Construction of International Bird Centre at Marakkanam, Villupuram District, Tamil Nadu

AGARAM SITE

Works including civil, Fabrications and Finishes

PATHWAY

Pavement for Lobby - Supplying and laying of Interlocking Paver Block Stone 60mm thick Over a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers.

UNDERGROUND TANKS AND ELECTRICAL AND PLUMBING TRUNCH

Earth work excavation in all classes of soil except kankar requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges such as bailing out water shoring strutting, walling and forming protective bunds whereever necessary etc., complete as per relevant standard specification for DRESSING THE BED UPTO SILL LEVEL. UNDER ABUTMENTS AND PIERS LOCATION (Excavation for Plumbing and Electrical Trench)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.(Excavation for Tanks)

CONCRETE WORKS AT FOUNDATION CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). -UG TANKS

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level- PCC for UG TANK and Trench,

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).TRENCH, UG TANK, Exterio light foundation, DG base and Transformer Platform

SUPER STRUCTURE BRICK MASONRY

230mm brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification 230mm thick walls upto2700 mm

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

FENCING

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50 x 50 mm including strengthening with 2mm dia wire or nuts , bolts and washers as required complete - Made of G.I wire of dia 4mm (FENCING)

Providing and fixing Cut Stone Pillar of size 0.15 x 0.15 x 2.10m for (FENCING) at every 2.1m intervel

MISCELLLANEOUS

G. I Cover for the manhole in UG and Collection Pond

Supplying and fixing fine polished cuddapah slab of following thickness for cup board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as directed by the departmental officers - COVERING for Electrical and plumbing trench

BIO SEPTIC TANK

Supply and installatioon of Bio-Digest Septic tank BST - 100 USER HBST RCC - Type 100 Specifications: Capacity 8000 Ltr, RCC bio circular, septic tank Note: Only up to 100 users per day to, treat toilet flush water alone.

Supply and installatioon of Bio-Digest Septic tank BST - 100 USER HBST RCC - Type 100 Specifications: Capacity 8000 Ltr, RCC bio circular, septic tank Note: Only up to 100 users per day to, treat toilet flush water alone.

ELECTRICAL WORKS

POINT WIRING - RAW / UPS POWER

Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Fan points

ELV Sockets

Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Power Sockets

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

One light points controlled by one No. 6A SP switch.

Three light points controlled by one No. 6A SP switch.

Seven light points controlled by one No. 6A SP switch.

Ten light points controlled by one No. 6A SP switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

PART B : CABLING FOR EXTERNAL LIGHTS

Supply and Laying of 3 core 2.5 sqmm PVC armoured LTUG copper cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 core 4 sqmm PVC armoured LTUG copper cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 core 6 sqmm PVC armoured LTUG copper cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Installing outdoor SMC Electrical Junction box of IP 66 Protection with connectors and 2A MCB by fixing MS support on cement block.

Supply and Installing indoor SMC Electrical Junction box of IP 54 Protection with connectors and 2A MCB by fixing on steel column.

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification. 3Core 6.0 sq.mm PVC Insulated Armoured Copper Cable (4)

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification. 3Core 4.0 sq.mm PVC Insulated Armoured Copper Cable (2)

PART C : DISTRIBUTION BOX

SECURITY CABIN DB - 1, 2, 3, 4: Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 40A 4P MCB Isolator as incoming and 12 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

EV CHARGING DB: Supply and fixing of 8 way vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB isolator as incoming and 24 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End

PUMP DB: Supply and fixing of 8 way vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB isolator as incoming and 24 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End

UPS: Single phase UPS (Single phase In and single phase Out) 5 KVA system with battery - 2 hour back-up.

PART D : LIGHT FIXTURES

Supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 120W LED street light fitting with LED (High end) with 1 metre 32mm dia. GI pipe (class B) Complete with suitable MS clamps for LED street light fitting and SMC box with PVC unsheathed FRLS copper leads from SMC box to fitting and with painting of suitable colour .

Supply and fixing of 9W wall light with wall bracket

Supply, Installation, testing and commissioning of Signage Board Light.

Supply, Installation, testing and commissioning of Entrance Arch Light.

Supply, Installation, testing and commissioning of 20W LED wall Mounted tube Light complete with control gear and lamp.

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb

Supply & Installation of 9W LED Wall Bracket light

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

PART E : HT, DG & EARTHING

DG SETs: Supply and Installation of Diesel Generator Set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications with AMF Panel

500 KVA DG SET

100 KVA DG SET

EXHAUST PIPING : Supply & Laying of 1 run MS pipes of following diameter for exhaust line of DG Sets (500 KVA & 100 KVA DG Set) with all accessories like flanges, brackets,gaskets and nut & bolts etc including painting with 2 coats of enamel paint and primer.

125mm diameter

100mm diameter

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40 mm with copper earth plate of size 125 mx 50 mm x 6 mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Supply, Laying, fixing of the earthing conductor of the following sizes including excavation of trenches, drilling holes, soldering, jointing etc. complete as required.

25 x 3 mm Cu. Strip.

No. 10 SWG. Copper

No. 8 SWG. Copper

PART F : 'MV SWITCH BOARDS

The switchboards shall be fabricated from CRCA sheet steel of 14SWG for outer frame and 16SWG for partitions and shall be folded and braced as necessary to provide a rigid support for all components. The board shall be totally enclosed design, completely dust, weather and vermin proof with IP54 protection and extendable on both sides. Neoprene gaskets shall be provided for door and other opening. All hardware shall be corrosion resistant. All joints and connections shall be made by galvanized zinc passivated or cadmium plated high tensile strength steel bolts,nuts and washers. The switch boards shall be of Floor Mounted cubicle design and fully compartmentalized as per Form 4a format. Each feeder components shall be housed in individual cubicles. Suitable Top entry cable and bus bar alleys shall be provided. All components of the switch board should be approachable from front. The maximum and minimum operating handle height of any feeder shall not be more than 1800mm or less than 300mm with reference to panel bottom.

MAIN SERVICE PANEL-1 : Supply, installation, testing and commissioning of Type Tested Pre Fabricated Panels (IEC 61439) / CPRI Approved consisting of:- Incomer-1: 1No. 800A 50kA 4Pole Microprocessor EDO Type ACB Set at 666.5A With 3O/C, 1EF Releases & Shunt Trip Incomer-2: 1No. 800A 4 Pole Isolator ATS : 1 No. 800A 4Pole Automatic Transfer Switch with DG Autostart. : 1 Set Indication Lamp (RYB- Load On) with 2A Fuses. : 1 No. CT operated Multifunction Meter (V, A, kW, kVA, kVAr, PF) with 800/5A CL : 1.0 15VA CTs. Incomer-3 : 1No. 100A TPN SFU With 80A Cutout Fuse & Solar Energy Meter CTs: 3 Nos. 800/5A Class 1.0 415V 15VA CT for multifunction meter. : 1 No. of 800/5A Class 1.0 415V 15VA CT for APFC Panel. : Incomers should have Multifunction meter and Indication lamps with fuses as per SLD. : Surge Protection Device of Type 1 + 2 as per specification. Busbar Chamber: 800A, 50kA 4POLE Aluminium bus bar chamber with: : 2x 65x 6 mm Bus for Phases : 1x 65x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 1 no. 250A, 25kA 4P MCCB SET AT 200A. : 2 no. 200A, 25kA 4P MCCB SET AT 160A. : 1 no. 200A, TPN ISOLATOR. : 1 no. 80A, 25kA 4P MCCB SET AT 50A. : 3 no. 63A, 25kA 4P MCCB SET AT 40A. All MCCBs Should be with O/C+S/C+E/F releases and Rotory handle operation mechanism. MFM Should have V, A, kW, kVA, kWh, kVAh, PF, F Parameters. Supply and installation of : Transformer Neutral CT 800/5A CL:5P10 15VA and standby E/F Relay, control wiring between transformer neutral CTs and MAIN SERVICE PANEL-1.

MAIN SERVICE PANEL-2 : Supply, installation, testing and commissioning of Type Tested Pre Fabricated Panels (IEC 61439) / CPRI Approved consisting of:- Incomer-1 : 1No. 125A 25kA 4Pole MCCB Set at 100A With O/C & SC Incomer-2: 1No. 125A 4 Pole Isolator ATS : 1 No. 125A 4Pole Automatic Transfer Switch with DG Autostart. : 1 Set Indication Lamp (RYB- Load On) with 2A Fuses. : 1 No. CT operated Multifunction Meter (V, A, kW, kVA, kVAr, PF) with 125/5A CL : 1.0 15VA CTs. CTs: 3 Nos. 125/5A Class 1.0, 415V 15VA CT for multifunction meter. Incomers should have Multifunction meter and Indication lamps with fuses as per SLD. Surge Protection Device of Type 1 + 2 as per specification. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 1 no. 63A, 25kA 4P MCCB SET AT 50A. : 2 no. 40A, 25kA 4P MCCB SET AT 50A. All MCCBs Should be with O/C+S/C+E/F releases and Rotory handle operation mechanism. MFM Should have V,A,kW,kVA,kWh,kVAh,PF,F Parameters.

LT TOD METER CUBICLE : Supply, Fabrication, installation, testing and commissioning of LT TOD METER CUBICLE consisting of:- 1. 1No. CT Operated 3Phase LT TOD Meter of 250/5A CL: 1.0 15VA 415V CTs. 2. 1Set 200A HRC Cutout Fuses with 160A Fuse Holders. 3. 1No. 320A 4Pole Switch

LT TOD METER CUBICLE : Supply, Fabrication, installation, testing and commissioning of LT TOD METER CUBICLE consisting of:- 1. 1No. CT Operated 3Phase LT TOD Meter of 125/5A CL: 1.0 15VA 415V CTs. 2. 1Set 120A HRC Cutout Fuses with 160A Fuse Holders. 3. 1No. 125A 4Pole Isolator.

COMMON PANEL : Supply, Fabrication, installation, testing and commissioning of COMMON PANEL consisting of:- Incomer: 1No. 100A 4 Pole Isolator Incomer Indication lamps with fuses as per SLD. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 3 no. 63A TP MCB : 3 no. 32A TP MCB : 4 no. 32A DP MCB

DORMITORY PANEL : Supply, Fabrication, installation, testing and commissioning of DORMITORY PANEL consisting of:- Incomer: 1No. 40A 4 Pole Isolator Incomer Indication lamps with fuses as per SLD. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 4 no. 32A TP MCB

RESEARCH & EDUCATION PANEL : Supply, Fabrication, installation, testing and commissioning of RESEARCH & EDUCATION PANEL consisting of:- Incomer: 1No. 63A 4 Pole Isolator Incomer Indication lamps with fuses as per SLD. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: 2 no. 40A TP MCB : 1 no. 32A TP MCB

GUEST HOUSE PANEL : Supply, Fabrication, installation, testing and commissioning of GUEST HOUSE PANEL consisting of:- Incomer: 1No. 63A 4 Pole Isolator Incomer Indication lamps with fuses as per SLD. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 1 no. 40A TP MCB : 2 no. 32A TP MCB

PART G :MV CABLES

XLPE Al. Armoured CABLES: Supply, Laying, testing and commissioning of the following sizes of 1100V grade XLPE Al. Armoured conductor cable conforming to IS 7098 Laying in cable trench, draw through PVC Pipes, Clamped on cable tray etc. as per specification

Supply and Laying of 3 1/2 x 240 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 185 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 90 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 70 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 50 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 35 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 4 x 25 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 4 x 16 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 4 x 10 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification.

3.5c 240 sq.mm cable (4)

3.5c 185 sq.mm cable (0)

3.5c 95 sq.mm cable (3)

3.5c 70 sq.mm cable (1)

3.5c 50 sq.mm cable (2)

3.5c 35 sq.mm cable (19)

4c 25 sq.mm cable (11)

4c 16 sq.mm cable (18)

4c 10 sq.mm cable (5)

Perforated Cable Tray : Erection of following Vertical and Horizontal type cable trays and cable supports.

600mm x 50mm (Width x Height)

500mm x 50mm (Width x Height)

400mm x 50mm (Width x Height)

300mm x 50mm (Width x Height)

PART H : MISCELLANEOUS

Supply and Installation of the following safety items:-

DCP type 4kg Fire extinguisher

2 nos. fire bucket with stand.

6mm thick electrical grade 900mm wide rubber at in front of LT panel.

LT danger board.

HT danger board.

Shock treatment chart with frame and glass.

PART I : APPROVAL WORKS

Preparation, submission of drawings to Electrical Inspectorate and obtaining approval, arranging inspection for entire installation including Generator, obtaining sanction orders for the electrical installation, complete. (Including all incidental charges and excluding all statutory charges)

Preparation, submission of drawings to TNEB for obtaining sanction for power allocation. (Including all incidental charges and excluding all statutory charges)

Preparation and submission of completion report for obtaining 415v service connection from TNEB. (Including all incidental charges and excluding all statutory charges)

PLUMBING WORKS

EXTERNAL SEWERAGE & STORM WATER DRAIN

Supplying, Installing, Testing & Commissioning of pipes and conveying to position; and jointing to true lines and gradients, PVC pipe of IS 4985(6kg/cm2), jointing the pipe line as per specification, testing the pipe line after installation to the specified hydrostatic test pressure including installing specials like bends, couplers, sockets, connections etc. as per provisions of IS: 1742- 1983 (Code of practice for building drainage) complete includingsupply of all materials. (Inclusive of Concrete Supports)

(a) 110mm OD

(b) 160mm OD

(c) 200mm OD

Supplying & Laying of uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.) wherever necessary, and conveying to position, cleaning, laying and jointing to true lines and gradients, ,jointing the pipe line as per specification, testing the pipe line after installation to the specified hydrostatic test pressure etc. complete (water supply pipe through ground ). (a) 50 mm dia

Supplying and Fixing at site in position uPVC Pipes (as per ASTM D – 1785 sch-80 ) of approved make For Pumping line from (Sump Tank To Over head Tank) complete with all necessary (ASTM D – 2466/2467) fittings (elbows, unions, tees, reducers, couplings, nipples etc) (a) 50 mm dia

Supplying, Installing, Testing & Commissioning at site in position brick masonry manholes with 75 class designation bricks in cement mortar 1:5 (1cement :5coarse sand ) inside and outside cement plaster 12mm thick with cement mortar 1:3 (1cement : 3 coarse sand) inside with a floating coat of neat cement, 15cm thick R.C.C top slab 1:2:4 mix (1 cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) for fixing manhole frame; foundation concrete 1:4:8 mix (1 cement: 4 coarse sand: 8 graded stone aggregate 40mm nominal size) and making channels in cement concrete 1:2:4 mize (1 cement: 2 coarse Sand: 4 graded stone aggregate 20mm nominal size) including excavation, back filling and disposal of surplus earth finished as per standard design etc.

(a) 60 X 60 cms (24" X 24") of approx 1.2 m depth, self pigmented type double seal (air & water tight) FRP manhole cover and frame (40 MT) with closed bottom (not thru & thru) lifting key holes & load tested as per IS:1726 & BS EN:124.

Supplying, Installing & Testing at site in position best quality PVC gully trap of size 160 X110mm outlet embedded in plain cement concrete 1:4:8 (20mm metal), all the above encased in a chamber of 300 X 300mm built with 115mm thick brick masonry using first class country bricks in CM 1:3 over a bed of CC 1:4:8 using 40mm size metal 100mm thick ,plastering with CM1:3,13mm thick inside, outside, exposed top surfaces and internal and top exposed surface finished smooth with a floating coat of neat cement, providing and fixing FRP manhole cover and frame (10 MT) with closed bottom (not thru & thru) lifting key holes & load tested as per IS:1726 & BS EN:124 of size 300 X 300mm (12" x 12") weighing not less than 10 MT fixing the frame in PCC 1:2:4 using 20mm stone metal including painting the frame and cover with 2 coats of anticorrosive black bitumastic painting etc. complete all as specified and directed.

Same as specification of Item No:1.03010401, but with self pigmented type double seal (air & water tight) FRP manhole cover and frame of size 300 X 300 mm weighing not less than 10 MT

Construction of Brick Masonry Catch Basin with 600mm x 600mm, Heavy Duty Cast Iron Manhole Cover with Frame Installing Single Step Water tight Manhole Cover Frame etc.including excavation in all classes of soil, Removing, Refilling and disposing the earth.

Providing fixing,testing and commissioning at site in position Grease trap with 600x600 mm Heavy duty Cast Iron Manhole cover with Frame as per design drawings

PUMPS & MISCELLANEOUS ITEMS

Installing, Testing & Commissioning at site in position multi stage vertical/ horizontal submersible pump with necessary unions, flanges, foundation bolts etc. with suitable lifing arrangements for maintainance complete.

Supplying, Installing, Testing & Commissioning at site in position FRP man hole load tested as per IS:1726 for under ground sump and over head tank. (a) 600x600mm -Heavy Duty for UGS (40 MT)

Supplying, Installing, Testing & Commissioning at site in position Bronze Non Return Valve screw type complete including supply of all materials (a) 50mm dia

FIRE FIGHTING

FIRE PUMPS & ACCESSORIES

ELECTRICAL MOTOR DRIVEN MAIN PUMP Erection, Testing and Commissioning of Horizontal mounted end suction electrical motor driven pump set suitable for automatic operation rated for 2280 LPM at 76 MWC, high efficency, volute type with cast iron casing, cast iron impeller pump of suitable HP. The operating voltage is 415 V 3 Phase 50 HZ. The all accessories of pumpset is of foot mounted type including such as standard coupling, coupling guard, common baseframe, foundation bolts,etc.complete The pumpset of foot mounted type shall be supplied by the client. ( Foundation required shall be provided by the client). 60 HP

DIESEL ENGINE DRIVEN PUMP Erection, Testing and Commissioning of Horizontal mounted end suction Diesel driven pump set suitable for automatic operation rated for 2280 LPM at 76 MWC, high efficency, volute type with cast iron casing, cast iron impeller pump of suitable HP. The all accessories of pumpset is of foot mounted type including such as standard coupling, coupling guard, common baseframe, foundation bolts,etc.complete The pumpset of foot mounted type shall be supplied by the client. ( Foundation required shall be provided by the client). 60 HP

Supply and erection of diesel tank fabricated with MS sheet of capacity 100 litres with required accessories and stand

JOCKEY PUMP Erection, Testing and Commissioning Electrically driven Mono block Jockey pump two stage of capacity 180 LPM, at 76 MWC with all the necessary accessories operating on 3 Ph. 50 Hz. 415 V AC supply including foundation, bolts etc. complete, The Pump set shall be of 7.5 HP will be provided by the client. (Foundation required shall be provided by the client).

AIR CUSHION VESSEL Supply, Installing, Testing and Commissioning of Air cushion vessel made of mild steel of 200 mm dia with automatic air release cock,25mm dia drain valve and shutt off.The vessel shall be 100cm in height etc. Complete.

Y TYPE STRAINER Supply and Installation of the following sizes of Y type strainer of the following sizes complete with SS mesh, flanged connections, nut bolts gaskets etc and made funtional. a) 150 mm dia

PRESSURE GAUGE Supply, Installation, Testing and Commissioning of Pressure Gauge with required range/capacity. a) 150 mm dia

PRESSURE SWITCH Supply, Installation, Testing and Commissioning of Pressure Switch for automatic operation.

CI BUTTERFLY VALVE Supplying, Installing, Testing and Commissioning CI Butterfly valve slim seal standared lever operated type PN.10 with required flanges, nuts, bolts etc. complete. a) 150 mm dia

NON-RETURN VALVE Supply, Installation, Testing and Commissioning of C.I. Non-Return Valve slim seal type PN.10 with required flanges, nuts & bolts, gasket etc. complete a) 150 mm dia

INSTALLATION CONTROL VALVE Supply and Installation testing and commissioning of Installation Control Valve a) 150 mm dia

PRIMING TANK Supply, Installation, Testing and Commissioning of Priming Tank of 1000 ltrs effective storage

FIRE HYDRANT SYSTEM

UNDER GROUND PIPING Supply, Erection, Testing and Commissioning of MS 'B' class Pipes confirming to IS :1239 part - I with malleable specials confirming to IS:1239 part - II, such as elbows, reducers, flanges etc. Including cutting, Welding, laying under ground, by using suitable supports,and wrapping with polymer corrossion protection tape with proper overlapping, trimming etc complete. etc. complete (The Rate for excavation shall be extra as applicable)

a) 150mm dia

b) 100 mm dia

HYDRANT VALVE Supply, Installation, Testing and Commissioning of instantaneous pattern SS Single Headed Hydrant valve of 63mm Dia With ISI Mark, oblique type, instantaneous hose coupling adaptor complete with PVC blank cap etc.

BRANCH PIPE Supply and Placed in position of Alluminium Branch Pipe, 63mm with ISI mark female instantaneous inlet, male threaded outlet, complete with hexagonal base nozzle.

FIRE HOSE Supply and Placed in position of Controlled Percolated Hose with ISI Mark conforming to IS: 636, 63mm dia, 15 Mtrs length with Alluminium 63 mm pair of male and female couplings etc.

HOSE REEL DRUM Supply, Installation, Testing and Commissioning of Hydraulic Hose Reel drum completed with swinging type drum with 19mm dia Rubber braided hose of 30 Mtr. length and Shut off nozzle, with necessery fittings etc. complete.

BALL VALVE Supplying, Installing, Testing and Commissioning of Cast iron Ball valves with fittings of screwed end type. a) 25 mm dia

FIRE HOSE CABINET Supply and Fixing of weather proof MS Hose cabinet of size made of 16 gauge MS Sheet with locking arrangements, suitable to accommodate One/Two length of hose pipe along with one pair of male and female coupling and one branch pipe. The cabinet shall be painted to scarlet red colour. The words "FIRE HOSE" to be painted on the box. The fire hose cabinet shall be approved by architect/Consultant before procuring it. Double door ( 750 x 600 x 250mm )

FIRE BRIGADE INLET Supply, Installation, Testing and Commissioning of Fire Brigade Inlet and TFI connection with 4 nos of 63 mm dia. built - in Gun metal Non- return valves instantaneous coupling type arranged on 100 mm dia.etc. Pipe manifold shall be connected to the main line.

NON-RETURN VALVE Supply, Installation, Testing and Commissioning of C.I. Non-Return Valve slim seal type PN.10 with required flanges, nuts & bolts, gasket etc. complete a) 100 mm dia

CI BUTTERFLY VALVE Supplying, Installing, Testing and Commissioning CI Butterfly valve slim seal standared lever operated type PN.10 with required flanges, nuts, bolts etc. complete. a) 100 mm dia

AGARAM FOREST SITE - EQUIPMENT AND DISPLAYS

8-Seater Battery Operated vehicle for on road (EV Conversion with AC)

Supply and installation of 2.0 hp submersible pump of approved make

AGARAM FOREST SITE - SIGNAGE

Supplying, fabricating and fixing of Entry signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

FOREST SITE - LANDSCAPE

Garden and Plantation

Supply and planting of Arboretum trees including (Collection of native and other locally important species arranged in scientific manner. The Trees are in clusters of 3 or 5 per species, at 3 meter spacing, total of 86 species will be planted). The cost includes supply of Trees - large - 20 litre packet 5 - 7 ft high, digging of hole ( by machine) - 80 by 80 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour

Supply and planting of Native species planted at biodiversity forest ( this type of plants will increase presence of butterflies, birds, and other small mammals). Species generally planted at 2m spacing. The cost including the supply of Trees - Small - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour

Supply and planting of garden area with Mix of natural lawn areas, large trees, and grass beds at garden area. The cost including the supply of rees - large - 20 litre packet 5 - 7 ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, Covering with soil and verimcompost mix, Sourcing of grass, filling and plantation labour

Supply and planting of grassland the cost including the Leveling of area, Soucring of grass, Covering with soil and verimcompost mix, Rolling and plantation of native grass

Supply and planting of native reeds and sedges in water margin areas. The cost including the Leveling of area, Soucring of reed, Covering with soil and verimcompost mix, Rolling and plantation of reed grass

Supply and planting of Mix of native trees that can with stand water logging for the roosting area. The cost including the supply of Trees - Small - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour at roosting area

Supply and planting of Avenue trees in parking area. The cost including the supply of rees - large - 20 litre packet 5 - 7 ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, Covering with soil and verimcompost mix, Sourcing of grass, filling and plantation labour

Supply and planting of parking trees of medium size. the cost including the supply of trees - large - 16 litre packet 3-5 ft high, digging of hole (by machine) - 30 by 30 cm, Supply of soil and compost to fill hole inclusive of transport to site, Covering with soil and verimcompost mix, Sourcing of grass, filling and plantation labour

Supply and planting of grassland trees of medium size. the cost including the supply of trees - large - 16 litre packet 3-5 ft high, digging of hole (by machine) - 30 by 30 cm, Supply of soil and compost to fill hole inclusive of transport to site, Covering with soil and verimcompost mix, Sourcing of grass, filling and plantation labour

Creation of mound with works including Dumping, grading and leveling of soil, plantation with biodiversity forest (The cost including the supply of Trees - Small - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour )

Path ways Creation of landscape pathways of 2m The cost includes the work for supplying 12 cm of quarry waste, 3 cm of red earth, Ramming, CMB blocks 24 by 24, 8 per running meter. 50 per block, Internal transport and labour

Creation of Elevated pathways of 1.4m wide - Raised wooden walk way across the lake using Granite pillers and wood. The cost includes supply and fixing of Rough finish Granite post of 6 ft long, Horizontal beams attached to each set of pillers, support rafters, planks, handrail post, rail chains including the labour

Creation of pathways of 1.2m wide using Compacted red soil. The cost includes the supply of 12 cm of quarry waste, 3 cm of red earth, Ramming, Internal transport and labour

Water bodies Creation of the Central pond, the works include Clearing of trees and excavation of area to average depth of 1.5 meters movement of soil to mound area

Creation of the 9 small natural ponds, the works include Clearing of trees and excavation of area to average depth of 1.5 meters movement of soil to mound area

Creation of the1 small lined pond, the works include Excavation of lake, lining with Geo textile and HDPE liner.

Additional items Stone benches - Supply and installation of Granite benches

Granite boulders - Supplyig and placing the Rough sized granites of appropratite size at the formal landscape area and near the seatings

Signage for plants - Supply and installation of name tags made of plywood or stone with QR codes for the trees

Interpretation boards - Supply and installation of interpretation displays / boards explaining ecological aspects, including design, fabrication and installation

Litter bins - Supply of litter bins made of reused materials

COMPOUND WALL AND ENTRANCE ARCH (1A)

COMPOUND WALL AND ENTRANCE ARCH - WORKS INCLUDING CIVIL FABRICATION AND FINISHES

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers (Excavation for Grade beam)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WPRL AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Footing & stub column

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).- Grade Beams for Compound walls.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).. - Arch Foundation slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

REINFORCEMENTS FOR RCC WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Arch Base Slab & Compound Wall & Plinth Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). -Footing

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).- Grade Beams.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Arch Foundaiton slab

SUPER STRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Columns.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)..- Arch Base platform.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 11.5m upto 12.5m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid) Arch.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards -- Columns.

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards - Arch.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed by the departmental officers. - Precast Cornice beam 1.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed by the departmental officers. - Precast Cornice beam 2.

BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

230mm thick walls of height 1470mm

230mm thick walls of height 760mm

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

PAINTING

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

STEEL FABRICATION

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Main Gate) - 100x50x3.6mm RHS

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Main Gate) - 50x50x3.6mm SHS

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. (Fabrication for Main Gate) - 20x20mm Rod

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. (Fabrication for Main Gate) - MS plate of thickness 4mm

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Compound Grill) - 60x40x3.6mm RHS

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for compound Grill) - 40x40x3.6mm SHS

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Compound Grill) - 20x20mm Rod

SECURITY CABIN / PARKING TICKET BOOTH (2a)

SECURITY CABIN / PARKING TICKET BOOTH - WORKS INCLUDING CIVIL FABRICATION AND FINISHES

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B) (Top soil removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)-Tie Beam

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). Footing.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).Column.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).Tie Beam.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

REINFORCEMENTS FOR RCC WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means .Footing

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means.Tie Beam.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).Footing.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).Tie Beam.

MISCELLANEOUS

SUPPLY OF PREFABRICATED PORTABLE SECURITY CABIN (PREMIUM)- PUF MODEL -Including GST (Transport Extra)

SECURITY CABIN / PARKING TICKET BOOTH - FIREFIGHTING

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

SECURITY CABIN (4 NOS.) - EQUIPMENT AND DISPLAY

Supply, installation, testing commissioning of office PC with following components and as per software features enclosed: i) intel core i5 12 Gen Processor with processor speed 3.33 GHz (ii) 4GB RAM ii) 500 GB HDD iv) DVD Writer v) LAN interface vii) Keyboard & Mouse vii) 2 Serial, 1 parallel & 4 USB ports ix) Licensed Window 10 / 11.OS with 22-inch monitor.

Supply of office waste bins made of bamboo / palm leaves of size 300mm wide and 300mm height.

PARKING BOOTH (4 NOS.) - EQUIPMENT AND DISLAY

Supply, installation, testing commissioning of office PC with following components and as per software features enclosed: i) intel core i5 12 Gen Processor with processor speed 3.33 GHz (ii) 4GB RAM ii) 500 GB HDD iv) DVD Writer v) LAN interface vii) Keyboard & Mouse vii) 2 Serial, 1 parallel & 4 USB ports ix) Licensed Window 10 / 11.OS with 22-inch monitor.

Supply installation testing commissioining of automatic boom barrier of required length with PLC controller etc. to be integrated with other equipment for smart parking management (parking ticketing gate), manual ticket vending machine complete.

Supply of office waste bins made of bamboo / palm leaves of size 300 mm

SECURITY CABIN (4 NOS.) - FURNITURE

Supplying and fixing single office table of approved material and make with required accessories complete.

Supply and install of steel file storage unit of 2050 x 900 x 600 mm with approved material and make.

Providing and fixing pinup boards of 2 x 2' size with approved material and make, the cost includes the capentry work complete.

PARKING BOOTH (4 NOS.) - FURNITURE

Supplying and fixing single office table of approved material and make with required accessories complete.

Providing and fixing pinpup boards of 2'x2' size with approved material and make, the cost includes the carpentry work complete.

Supply and install of pedestals storage until of approved material and make

Supplying and assembling office chair without wheels of approved make and brand.

SECURITY CABIN (4 NOS.) / PARKING TICKET BOOTH (4 NOS.) - SIGNAGE

Supplying, fabricating and fixing of room signage with design with approved material and make, implementation and testing complete.

AGARAM SITE - TOILET (2D)

TOILET - WORKS INCLUDING CIVIL, FABRICATION AND FINISHES

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).. - Footing / Foundation

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Neck Cloumn

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Footing & Tie Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Grade beams, columns footing, (Reinforced cement concrete-RCC)

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- (Plain cement concrete-PCC) (For Flooring)

DAMP PROOF COURSE

Damp Proof Course in Cement Mortar(1:3) 20mm Thick using 5% Crude Oil etc., Complete complying with standard specification and as directed by the Departmental Officers.

SUPER STRUCTURE

BRICK MASONRY Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

230mm thick walls upto 2700 mm

230mm thick Parapet wall

CONCRETE WORK

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Roof Slab

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) COLUMNS

REINFORCEMENT FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - beams , suspended floors, roof slabs

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers)- for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Rough cement plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. - for walls

FLOOR FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Wall

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Providing double Nosing

Supplying and fixing of marble of 0.61*1.22m.,18/20mm thick in all floors for urinal partition including for labour charges for fixing and polishing etc.,

TOILET PARTITIONS

Providing & Fixing Toilet laminate cubicals of required size Greenlam Sturdo - Magna-Fuse-In-FPL-Suede-1985. including Accessories : Aluminium Anodised CH black Top Rail cover, Aluminium CH Black F Channel, Aluminium CH Black Screw Cover, Aluminium CH black Square Top Rail, Aluminium CH Black U Channel, Concealed Hinge SS 316 CH Black PC With Lacquer Gold Hinge Cover, Screws SS 316, Wall Plugs, Zinc CH Black Mid Panel Set Back Foot With Gold Cover, Zinc Coat Hook with gold anodized finish, Zinc gold anodized Slide Bolt with keep

ALUMINIUM WINDOW AND DOOR

ALUMINIUM WINDOW Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

DOOR AND WINDOWS

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf Wooden Door ISMC 150

STEEL I AND C SECTION

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

RSH 100*50*2.5mm

ISA 50x50x6

ROOFING SHEET

Providing & fixing on Country tiles roof of 20mm nominal thickness and of approved size and as per approved pattern on steel frame work complete (steel frame work to be paid separately)

Supply, Fixing and Erection of Corrugated Fibre Cement Roof the cost to include cutting and wastages

Gutters-Galvanised steel

STONE PILLER

Providing and fixing of rough cut Granite pillars of size 150mmx 150mm and height 2.4 m

WEATHERING COURSE

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

ROOF TILE

Paving the Top of roof with Solar refelective ceramic tiles of approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

MISCELLLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

ELECTRICAL ESTIMATE

PART A : POINT WIRING - RAW / UPS POWER Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Two light points controlled by One switch.

LED strip light point controlled by One switch

Three exhaust fan point controlled by one switch.

Power Sockets Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Supply and fixing of 25A Flush type Wall Socket 25A DPMCB complete set for AC Plugin flush with wall with earth connection (For AC Plug)

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

One light points controlled by one switch.

Two light points controlled by one switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

PART B : DISTRIBUTION BOX

SECURITY CABIN DB - 1, 2, 3, 4: Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 40A 4P MCB Isolator as incoming and 12 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

UPS: Single phase UPS (Single phase In and single phase Out) 2 KVA system with battery - 1 hour back-up.

PART C : LIGHT FIXTURES

Supply, Installing, testing and commissioning of 9W wall light with wall bracket

Supply and fixing of 18W LED Round type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting.

Supply, Installation, testing and commissioning of 10W Mirror light.

Supply & Installation of 15W IP 65 LED Bulk Head Fittings

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of AC Exhaust Fan 225mm (9”) Sweep (Light Duty) with necessary wall opening and making good of the wall

TOILET - PLUMBING

SANITARY FIXTURES (INSTALLATION ONLY)

Fixing at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Wall mounted EWC with Flush valve.

Fixing at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P , cast brass bottle trap , angle cock , basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete,with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Providing, Fixing, Testing and Commissioning at site Handicapped Wall mounting water closet with P trap & it’s all fittings like rag bolts, solid plastic seat cover etc., and Flush valve, brass screws, nuts, and washers. Flat back Wash Basin with half pedestal with accessories Flexible Connection tube, 32 mm C.P. brass waste coupling, rag bolts. With 1 health faucet, 2 Angle valves, 1 Pillar tap,1 Bottle trap, 2 Grab bars ,1 Hand rail & complete including cutting and making good the walls and floors wherever required. Etc complete.

Installing, testing & commissioning at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , flush pipe, angle valve 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Fixing SS tissue holder near WC including all fitting Accessories.

Fixing at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Fixing at site in position towel rail of approved make /quality . C.P brass towel rail with concealed screws.

Installing, testing & commissioning at site in position Coat hook complete.

INTERNAL DRAINAGE

Supplying, Installing & Testing at site in position uPVC pipe(SWR) of Type B (IS:13592) & PVC pipe 6kg/sqcm including injuction moulded fittings with bosses where required eg Tees, bends, clamps, couplings & adapters & Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For Concealed Soil & waste pipes- Toilets inside )

(a) 110mm OD

(b) 75mm OD

(c) 50 mm OD (IS 4985,6kgf/cm2)

(d) 40 mm OD (IS 4985,6kgf/cm2)

Supplying, Installing & Testing at site in position UPVC pipe (SWR) of Type A(IS:13592) including SWR fittings with bosses where required eg.tees, bends, clamps, couplings and adapters and cowls with sealing grooves and clamping with Position & jointing with 'O' rings including cutting and making good the walls and floors as required at site (For Vertical & Horizontal Shaft piping).

Clamping details - For Vertical Shafts G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 / 2.5 mm thick) , Rail legs (2.5 mm thick) Clamping details - For Suspended lines G.I. "U" bolts (8 mm thick) on Heavy Duty G.I.slotted rails(2.5 mm thick) or Clamping with Universal clamps, Anchor fasteners(10mm), Threaded Rod(10mm), nuts, washers etc complete. (a) 75 mm OD

Providing, Fixing, testing and commissioning at site in positionUPvc fabricated Multi floor trap (4”), with 50/75 mm dia. outlet(In Sunken slab & floor raising areas) (a) 110 X 75mm dia out let (Multiple Floor Trap)

Supplying & Installing at site in position Anti Cockroach Trap- Lock type(SS304) of 1.2 mm thick. (a) 125 x 125mm Square (1.2mm thick)

WATER SUPPLY Supplying, Installing, Testing & Commissioning at site in position uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.). Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( concealed cold water supply pipes )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position Upvc unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Sch-40 Fittings (elbows, unions, tees, couplings, nipples etc.) complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) or with split clamps of approved make as per drawings to the satisfaction of the Project Manager. (Cold water supply pipes through ceiling )

(a) 32 mm dia

Supplying, Installing & Testing at site in position full way lever operated Forged Brass Ball valve of brass body with forged brass hard chrome plate (PN 25) of approved make with necessary Male Adapter (Brass Threads) fittings in position as per drawings.\

(b) 20 mm dia

(d) 32 mm dia

TOILET - EQUIPMENT AND DISPLAY

Providing and placing in position at required location, Waste bin with wet and dry waste segration chamber of approved make capacity 120 litres, size 480X550 – T / 450 X 500 – B 940 – H. etc. as per manufacturer's specifications with all leads & lifts

TOILET - EQUIPMENT AND DISPLAY

Supplying at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. Wall mounted EWC with Flush valve.

Supplying at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P, cast brass bottle trap, angle cock, basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete, with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Supplying at site Physically challanged Wall mounting water closet with P trap & it’s all fittings like rag bolts, solid plastic seat cover etc., and Flush valve, brass screws, nuts, and washers. Flat back Wash Basin with half pedestal with accessories Flexible Connection tube, 32 mm C.P. brass waste coupling, rag bolts. With 1 health faucet, 2 Angle valves, 1 Pillar tap,1 Bottle trap, 2 Grab bars ,1 Hand rail & complete including cutting and making good the walls and floors wherever required. Etc complete.

Supplying at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , flush pipe, angle valve 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Supplying, best quality Mirror (600x450mm) of approved make, 5 mm thick glass with 100% silver Mirror with anti crack filling etc complete.

Supplying SS tissue holder near WC including all fitting Accessories.

Supplying at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Supplying at site in position 15mm dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required

Providing and constructing6000 mm wide janitor closet with top, sides and sq.ft 78 shutters in 19mm thick marine ply of approved make Intermediate shelf finished in approved laminate. All internal surfaces to be finished in seconds grade 300x300mm ceramic tile of approved make by means of approved adhesive

Supplying of plastic waste bins of size 300 x 300 mm of approved make for toilets

TOILET - SIGNAGES

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

RESEARCH - AGARAM SITE

RESEARCH - WORKS INCLUDING CIVIL, FABRICATION AND FINISHES

Brick / Stone Masonry in cement mortar walls under 3m high

Doors and Windows including removal of frames, hinges and fastenings

Floor finish & dadooing walls in cement mortar with Mosaic Tiles / Glazed Tiles / Clay Tiles / Cuddapah Slabs

SUPER STRUCTURE

BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

230mm thick walls upto 3000 mm

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. - for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Providing rough cement Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers - for walls

FLOOR FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Wall

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving the floor with best approved quality Fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Providing Double Nosing (nosing at granite countertops)

PARTITION WALLS

Supply and Installation of 100mm Drywall Partition with four layers of MGO-Magnesia Cement board square edge, Magnesia cement core panels of size 1200x2400x12mm, volume density 1000kgs/m3, weight 12kg/m2 installed by using Auminimum channel.The Aluminimum channel 1.5mm thick, length 3600mm, fixed to the floor and soffit ceiling with suitable fasteners at 300mm staggered centers. Silica noise and fire rated silicon sealant /Matt to be caulked along the lining frame before f ixing the Aluminimum channels. Then Aluminimum channel of 25x50x1.5mm thick should be placed into the floor/head channel positioned vertically at 600mm centers. Extra reinforcement to be provided at openings (doors, windows, etc). Synthetic Polyfiber, 1000 gsm density, thickness 50mm, width 600mm is held in position with Stick S7 dab spots inbetween Aluminimum Channel. Magnesia cement board 1200X2400X12mm is fastened onto the Aluminimum Channel behind in staggered manner using self drilling (drill tip) fasteners at 300mm centers. 4mm gap should be maintained between boards on all sides. Another layer of Magnesia cement board 1200X2400X12mm is fastened onto the first layer of Magnesia Cement board 12mm in staggered manner. 4mm gap should be maintained between boards on all sides. Repeat the process similarly on the other side of the framework to get 100 mm thick partition system. 4mm gap between boards to be filled in full depth by using Jointing Compound as per given recommendations and guidelines. Technical Parameters Fire (Class) – 1 & P, Acoustics - STC 43, Thermal conductivity (W/mk)– 0.118, Climate (°C, RH) – 50, 95, Light reflectance (%) – Paint dependant ,Green (VoC,RC %) – Low, 30 complete and as directed by the departmental engineers.

ALUMNIUM WINDOW AND DOOR - ALUMNIUM WINDOW

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete

WOODEN JOINERIES

DOOR AND WINDOWS

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf Wooden Door.

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf. WOODEN Door

WEATHERING COURSE

Weathering Course with Concrete Broken Brick Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

ROOF TILE

Paving the Top of roof with Solar refelective ceramic tiles of approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

MISCELLLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

ELECTRICAL ESTIMATION - RESEARCH AND EDUCATION

PART A : POINT WIRING - RAW / UPS POWER Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Two light points controlled by One switch.

Four exhaust fan point controlled by one switch.

One exhaust fan point controlled by one switch.

ELV Sockets Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Power Sockets Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Supply and fixing of 25A Flush type Wall Socket 25A DPMCB complete set for AC Plugin flush with wall with earth connection (For AC Plug)

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

One light points controlled by one switch.

Two light points controlled by one switch.

Three light points controlled by one switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

PART B : DISTRIBUTION BOX

RAW POWER DB : Supply and fixing of 6 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 63A 4P MCB Isolator as incoming and 18 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

UPS DB : Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

UPS: Single phase UPS (Single phase In and single phase Out) 2 KVA system with battery - 1 hour back-up.

PART C : LIGHT FIXTURES

Supply, Installing, testing and commissioning of 9W wall light with wall bracket

Supply and fixing of 18W LED Round type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting.

Supply & Installation of 15W IP 65 LED Bulk Head Fittings

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply, Installing, testing and commissioning of 12W recessed LED Down Light.

Supply and fixing of Mirror Light 20W LED Batten

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

RESEARCH - PLUMBING

SANITARY FIXTURES (INSTALLATION ONLY)

Fixing at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Wall mounted EWC with Flush valve.

Fixing at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P , cast brass bottle trap , angle cock , basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete,with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Fixing SS tissue holder near WC including all fitting Accessories.

Fixing at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Fixing at site in position 15mm dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required

(a) Long Body Hose tap ( Internal )

Fixing at site in position 15 mm dia angle valve with CP wall flange etc complete ( For Autoclave & Ro water )

Fixing at site in position towel rail of approved make /quality . C.P brass towel rail with concealed screws.

Fixing at site in position towel ring of approved make /quality . C.P brass towel ring with concealed screws.

Fixing at site in position soap tray by means of screws and rawl plug embedded in the walls complete including cutting and making good the walls wherever required.

Fixing stainless steel sink without drain board supported by heavy duty S.S brackets, CP waste coupling , CP angle valve, CP mixer complete including and making good the walls wherever required.with accessories like teflon tape ,shellac, cotton waste and silicone sealant.

Fixing sink cock for sink by making good the walls wherever required.with accessories like teflon tape, shellac, waste and silicone sealant.

INTERNAL DRAINAGE

Supplying, Installing & Testing at site in position uPVC pipe(SWR) of Type B (IS:13592) & PVC pipe 6kg/sqcm including injuction moulded fittings with bosses where required eg Tees, bends, clamps, couplings & adapters & Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For Concealed Soil & waste pipes- Toilets inside )

(a) 110mm OD

(b) 75mm OD

(c) 50 mm OD (IS 4985,6kgf/cm2)

(d) 40 mm OD (IS 4985,6kgf/cm2)

Supplying, Installing & Testing at site in position UPVC pipe 6kg/sqcm including solvent type (pasted) fittings where required Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For AC drain pipe wall concealed ) (a) 20mm OD

Supplying, Installing & Testing at site in position UPVC pipe (SWR) of Type A(IS:13592) including SWR fittings with bosses where required eg.tees, bends, clamps, couplings and adapters and cowls with sealing grooves and clamping with Position & jointing with 'O' rings including cutting and making good the walls and floors as required at site (For Vertical & Horizontal Shaft piping).

Clamping details - For Vertical Shafts G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 / 2.5 mm thick) , Rail legs (2.5 mm thick) Clamping details - For Suspended lines G.I. "U" bolts (8 mm thick) on Heavy Duty G.I.slotted rails(2.5 mm thick) or Clamping with Universal clamps, Anchor fasteners(10mm), Threaded Rod(10mm), nuts, washers etc complete. (a) 75 mm OD

Providing, Fixing, testing and commissioning at site in positionUPvc fabricated Multi floor trap (4”), with 50/75 mm dia. outlet(In Sunken slab & floor raising areas) (a) 110 X 75mm dia out let (Multiple Floor Trap)

Supplying & Installing at site in position Anti Cockroach Trap- Lock type(SS304) of 1.2 mm thick. (a) 125 x 125mm Square (1.2mm thick)

WATER SUPPLY Supplying, Installing, Testing & Commissioning at site in position uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.). Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( concealed cold water supply pipes )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position Upvc unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Sch-40 Fittings (elbows, unions, tees, couplings, nipples etc.) complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) or with split clamps of approved make as per drawings to the satisfaction of the Project Manager. (Cold water supply pipes through ceiling )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position full way lever operated Forged Brass Ball valve of brass body with forged brass hard chrome plate (PN 25) of approved make with necessary Male Adapter (Brass Threads) fittings in position as per drawings.\

(b) 20 mm dia

(d) 32 mm dia

RESEARCH - HVAC

PART-I EQUIPMENT

Supply of star rated (5star rated) Hi Wall Split Type air conditioning unit having full cu. coils, with Reciprocating / Rotary compressors with nominal capacity, high wall type indoor unit, with cordless remote, all the accessories, complete.

1.5 TR Inverter type with 5-star rating

1.0 TR Inverter type with 5-star rating

Supply and installation of Voltage stabilizer.

PART-II INSTALLATION

Supply of all materials, Installation, pressure testing, vacumissing, and commissioning of the above Split type air conditioning unit and all accessories, Refrigerant gas & Oil, Control panel, etc. complete as per the following items:

1.5 TR inverter type (Hi-Wall Split AC)

1.0 TR inverter type (Hi-Wall Split AC)

Supply, installation, pressure testing of soft drawn copper refrigerant piping of various dia. with quality insulation between indoor and outdoor units, as per standards and specifications for the following High wall / Cassette machines. Price to be quoted including suction & discharge (Additional length above 5mtr of standard length)

1.0 TR (Hi-Wall Split AC)

Supply & installation of control cabling between IDU & ODU for High Wall Split AC

1.5 TR (Hi-Wall Split type AC)

1.0 TR (Hi-Wall Split type AC)

Supply & installation of power cabling to the Outdoor units from isolator

Supply, fabrication, installation, testing & commissioning of PVC drain piping (25mm dia.)with insulation of 3/8 thick, concealed in all visible areas as directed, as per specifications and approved drawings from the unit to the nearest drain points.

Supply, fabrication, installation, testing & commissioning of MS pedestal for support of outdoor unit, including vibration isolators and catwalk platforms for servicing of Split units (As per instructions of the Architect).

1.5 TR (Hi-Wall Split type ODU)

1.0 TR (Hi-Wall Split type ODU)

RESEARCH - FIRE FIGHTING

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

FIRE SIGNAGES

Supplying and installing in position LED "FIRE EXIT" sign boards of size (180 X 300 mm) with battery backup. Samples has to approved by the employer before procuring the same

RESEARCH - EQUIPMENT AND DISPLAY

Supply, Installation, Testing, Commissioning of Office PC with following components and as per software features enclosed:0 i) Intel Core i5 12th Gen Processor with Processor speed 3.33 GHz ii) 4GB RAM iii) 500 GB HDD iv) DVD Writer v) LAN interface vii) Keyboard & Mouse viii) 2 serial, 1 parallel & 4 USB ports ix) Licensed Window 10 / 11 OS with 22 inch monitor

Supply, Installation and testing of All in One Multifunction LaserJet Printer with A4 Size LaserJet Printer Black & White, With USB & Wi0Fi Connectivity, Duplex, Color Scan, Xerox

Supply, Installation and testing of Multifunction Laser Printer with A3/A4 Size of approved make and spcefications, Separate Drum and Toner (Dual Component), with scanner, faxing, duplexing, networking, etc.

Supply, installation and testing of floor standing water dispenser (with capacity of 80 per hour) of approved make and fixing complete.

Supplying, mixing and testing of Video conferencing setup with all the required equipments

Providing, fixing and testing of required speakers and mick for Video conferencing and seminars.

Supply, installation and testing of Wall mounted standing Water dispenser (with capacity of 20l) of approved make and fixing complete

Supply, installation and testing of Coffee Machine 2 Lane, Fully Automatic Tea & Coffee Vending Machine of approved make

Providing and placing in position at required location, Waste bin with wet and dry waste segration chamber of approved make capacity :0 120 litres, size ;0 480X550 – T / 450 X 500 – B 940 – H. etc. as per manufacturer's specifications with all leads & lifts

RESEACH - SIGNAGES

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

RESEARCH - FURNITURE

Supplying and fixing Workstation Office table of approved material and make with required accessories complete

Supplying and fixing Executive table of size 2100m x 3000mm approved material and make with required accessories complete

Supply & install of Pedestals Storage unit of approved material and make

Supplying and assambling Office Chair with wheels of approved make and brand

Supplying and assambling Exicutive Chair with wheels of approved make and brand

Supply & install of steel file Storage unit of 2050 x 900 x 600 mm with approved material and make

Supplying, fabricating and fixing of steel storage unit without lock of size 2050mmx450mmx900mm with finishes for Clock room

Supply and placing of 2 seater Lounge sofa of approved make and design

Supply and placing of 1 seater Lounge sofa of approved make and design

Supply and fixing of Console unit of 3' height with required shutters and shelfs, complete

Providing and fixing pinup boards of 2' x 2' size with approved material and make, the cost includes the carpentry work complete.

RESEARCH - TOILET FITTINGS

Supplying at site in position color or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like Teflon tape, shellac, cotton waste and silicone sealant. Wall mounted EWC with Flush valve.

upplying at site in position white / color vitreous China wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern. 32mm Dia C.P, cast brass bottle trap, angle cock, basin mixer/pillar cock, CP tube and union, CP tube connector including cutting & making good the walls wherever required complete, with accessories like Teflon tape, shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Supplying, best quality Mirror (600x450mm) of approved make, 5 mm thick glass with 100% silver Mirror with anti-crack filling etc. complete.

Supplying SS tissue holder near WC including all fitting Accessories.

Supplying at site in position C.P. ablution spray health faucet with eye hook, one-meter-long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required with accessories like Teflon tape, shellac, waste and silicone sealant.

Supplying at site in position 15mm Dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required

Fixing at site in position towel rail of approved make/quality. C.P brass towel rail with concealed screws.

Installing, testing & commissioning at site in position Coat hook complete

Supplying of plastic waste bins of size 300 x 300 mm of approved make for toilets

TRAINING & ACCOMODATION (7C)

Training & Accomodation - Works including Civil Fabrication and Finishes SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B) (Top soil removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).- Footing / Foundation

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - - Plinth Beam / Tie Beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means (Plain cement concrete-PCC)

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. - Grade beams, columns footing, (Reinforced cement concrete-RCC)

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means.- All work up to plinth level - (Plain cement concrete-PCC) (For Flooring)

DAMP PROOF COURSE

Damp Proof Course in Cement Mortar(1:3) 20mm Thick using 5% Crude Oil etc., Complete complying with standard specification and as directed by the Departmental Officers.

SUPER STRUCTURE - GROUND FLOOR

BRICK MASONRY GROUND FLOOR

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification - Super Structure 230mm thick was upto 3220 mm

110mm thick walls

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Column

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Roof beams, Lintel

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid. Roof Slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

REINFORCEMENTS FOR RCC WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - beams , suspended floors, roof slabs

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Providing rough cement plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. - for walls

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. for External walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

FLOORING FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Wall

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) - floor

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) kitchen platforms,vanity counters

Providing Double Nosing - Granite work (nosing at granite countertops)

Providing and fixing stone slab with table rubbed , edges rounded and polished , of size 75x50 cm deep and 1.8cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6mm nominal size) and finished smooth - Granite stone of approved shade

ALUMNIUM WINDOW AND DOOR

ALUMNIUM WINDOW

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete (Window)

ALUMNIUM FIXED GLAZE

Supplying, fabricating and fixing in position of Aluminium Natural Colour Mat finilsh Fixed Glazing with Aluminium grill of 10mm thick the glass used shall be of 5 mm thickness. The Aluminium Section are to be anodised under electrically controlled condition as per IS 1868/1962 for an anodic film thickness of 15 microns.complete complying with standard specification and as directed by the deparmental officers. All the materials should be got approved by got approved by the Executive Engineer before execution of works.

ALUMINIUM DOOR

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish of Double leaf fully glazed Door shutters with 5.50 mm thick glass.The outer frame shall be with aluminium box section 101.60x44.45x3.18m at 2.319kg/m and Shutter frame made of section with Vertical & Top rail: [email protected] kg/m, Bottom rail: 100x44.45x2.50mm@ 1.974 kg/m, Lock rail : 50x44.45x2.5mm @ 1.292 kg/mAlu. Clips: 17.15x17.27x1.50mm @ 0.176 kg/mAlu. Handle: 100x30mm @ 0.988 kg/m and necessary accessories such as Alu. clips rubber beading, full length of handles on both sides, lock, furniture fittings such as, Hinges, Automatic door closer, rubber bush, stopper including cost of materials, labour charges and power consumption charges required for fabrication including chipping, dismantling and making hole to the reuired extent in RCC column, beam masonry with power drill wherever necessary and redoing the damaged portion to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers...All the Alu. Section are to be anodised with matt finish under electically contolled condition in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc., complete. Fully Glazed

WOODEN JOINERIES

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf Wooden door

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf wooden Door

SUPERSTRUCTURE - FIRST FLOOR

BRICK MASONRY Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification -SUPERSTRUCTURE

230mm thick walls from 3600 mm upto 6600 mm

110mm thick walls

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).- Column,

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 5.5m upto 8.5m height in all floors with all cross bracings using MS Sheets made of 10 gauge thickness welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 3.0 x 3.0m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers.(Payment for centering shall be given after the concrete is laid). - Roof Beam

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 5.50m upto 8.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid). - Roof slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).- beams , suspended floors, roof slabs

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.)- for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Providing rough cement plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. - for walls

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

FLOOR FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving the walls with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Wall

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) kitchen platforms,vanity counters

Providing Double Nosing - Granite work (nosing at granite countertops)

Supplying and fixing of marble of 0.61*1.22m.,18/20mm thick in all floors for urinal partition including for labour charges for fixing and polishing etc.,

Providing & Fixing Toilet laminate cubicals of required size Greenlam Sturdo - Magna-Fuse-In-FPL-Suede-1985. including Accessories : Aluminium Anodised CH black Top Rail cover, Aluminium CH Black F Channel, Aluminium CH Black Screw Cover, Aluminium CH black Square Top Rail, Aluminium CH Black U Channel, Concealed Hinge SS 316 CH Black PC With Lacquer Gold Hinge Cover, Screws SS 316, Wall Plugs, Zinc CH Black Mid Panel Set Back Foot With Gold Cover, Zinc Coat Hook with gold anodized finish, Zinc gold anodized Slide Bolt with keep

PARTITION WALLS

Supply and Installation of 100mm Drywall Partition with four layers of MGO-Magnesia Cement board square edge, Magnesia cement core panels of size 1200x2400x12mm, volume density 1000kgs/m3, weight 12kg/m2 installed by using Auminimum channel.The Aluminimum channel 1.5mm thick, length 3600mm, fixed to the floor and soffit ceiling with suitable fasteners at 300mm staggered centers. Silica noise and fire rated silicon sealant /Matt to be caulked along the lining frame before f ixing the Aluminimum channels. Then Aluminimum channel of 25x50x1.5mm thick should be placed into the floor/head channel positioned vertically at 600mm centers. Extra reinforcement to be provided at openings (doors, windows, etc). Synthetic Polyfiber, 1000 gsm density, thickness 50mm, width 600mm is held in position with Stick S7 dab spots inbetween Aluminimum Channel. Magnesia cement board 1200X2400X12mm is fastened onto the Aluminimum Channel behind in staggered manner using self drilling (drill tip) fasteners at 300mm centers. 4mm gap should be maintained between boards on all sides. Another layer of Magnesia cement board 1200X2400X12mm is fastened onto the first layer of Magnesia Cement board 12mm in staggered manner. 4mm gap should be maintained between boards on all sides. Repeat the process similarly on the other side of the framework to get 100 mm thick partition system. 4mm gap between boards to be filled in full depth by using Jointing Compound as per given recommendations and guidelines. Technical Parameters Fire (Class) – 1 & P, Acoustics - STC 43, Thermal conductivity (W/mk)– 0.118, Climate (°C, RH) – 50, 95, Light reflectance (%) – Paint dependant ,Green (VoC,RC %) – Low, 30 complete and as directed by the departmental engineers.

ALUMINIUM WINDOW AND DOOR

ALUMINIUM WINDOW

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete ( Window)

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

WOODEN JOINERIES

DOOR AND WINDOWS

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf wooden door

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf wooden Door

STAIRCASE AND HEADROOM

CETNERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).- Columns

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 8.5m upto 11.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid)..-Roof slab, staircases and Watertank

TILES Paving pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in accordance with IS 1443 in Cement Mortar 1:3 (One Cement and Three crushed stone sand), with required Cement Slurry and Mortar Plasticizer, 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

CONCRETE WORKS Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Columns, Folded plate steps, Roof slabs and water tank.

HAND RAIL Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

ALUMINIUM WINDOW JOINERIES Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete ( Window)

WOODEN DOOR JOINERIES Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf wooden Door

WEATHERING COURSE Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

ROOF TILE Paving the Top of roof with Solar refelective ceramic tiles of approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

MISCELLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

TRAINING & ACCOMODATION - ELECTRICAL ESTIMATE

PART A - POINT WIRING - RAW / UPS POWER Short Point Wiring (Below 10 Meter) Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Two light points controlled by One switch.

LED strip light point controlled by One switch

One light controlled by Two Switch

One light & one Exhaust controlled ny one switch.

Three exhaust fan point controlled by one switch.

Fan points

Fan points

Fan points (two fan by one switch)

ELV Sockets

Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Power Sockets

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Supply and fixing of 25A Flush type Wall Socket 25A DPMCB complete set for AC Plugin flush with wall with earth connection (For AC Plug)

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

One light points controlled by one switch.

Two light points controlled by one switch.

Three light points controlled by one switch.

Four light points controlled by one switch.

Five light points controlled by one switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

PART B : DISTRIBUTION BOX

RAW POWER DB : Supply and fixing of 6 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 63A 4P MCB Isolator as incoming and 18 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

UPS DB : Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

UPS: Single phase UPS (Three Phase In & Single Phase out) 10 KVA system with battery - 1 hour back-up.

UPS SPLIT DB : Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

PART C : LIGHT FIXTURES

Supply, Installation, testing and commissioning of 20W LED wall Mounted tube Light complete with control gear and lamp.

Supply, Installing, testing and commissioning of 9W wall light with wall bracket

Supply, Installation, testing and commissioning of 10W Mirror light.

Supply & Installation of 15W IP 65 LED Bulk Head Fittings

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply, Installing, testing and commissioning of 12W recessed LED Down Light.

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

Supply and fixing of AC Exhaust Fan 225mm (9”) Sweep (Light Duty) with necessary wall opening and making good of the wall

Supply, Installing, testing and commissioning of 15W Hanging Light

Supply, Installing, testing and commissioning of 20W recessed LED Down Light.

TRAINING & ACCOMODATION - PLUMBING

SANITARY FIXTURES (INSTALLATION ONLY)

Fixing at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Wall mounted EWC with Flush valve.

Fixing at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P , cast brass bottle trap , angle cock , basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete,with accessories like teflon tape ,shellac, cotton waste and silicone sealant.

(a) Half pedestal type wash basin with pillar cock

(b) Oval wash basin under counter type with pillar cock

Fixing SS tissue holder near WC including all fitting Accessories.

Fixing at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Installing, testing & commissioning at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , angle valve, flush pipe 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Fixing at site in positions shower assembly units comprising of wall mixer, shower arm heavy casted with wall flange and shower head, complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, cotton waste and silicone sealant.

Fixing at site in position 15mm dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required (a) Long Body Hose tap ( Internal )

Fixing at site in position 15 mm dia angle valve with CP wall flange etc complete ( For Autoclave & Ro water )

Fixing at site in position towel rail of approved make /quality . C.P brass towel rail with concealed screws.

Fixing at site in position towel ring of approved make /quality . C.P brass towel ring with concealed screws.

Fixing at site in position soap tray by means of screws and rawl plug embedded in the walls complete including cutting and making good the walls wherever required.

Installing, testing & commissioning at site in position Coat hook complete.

Fixing stainless steel sink with drain board supported by heavy duty S.S brackets, CP waste coupling, CP angle valve, CP mixer complete including and making good the walls wherever required. with accessories like teflon tape , shellac, cotton waste and silicone sealant.

Fixing sink cock for sink by making good the walls wherever required. With accessories like teflon tape, shellac, waste and silicone sealant.

INTERNAL DRAINAGE

Supplying, Installing & Testing at site in position uPVC pipe(SWR) of Type B (IS:13592) & PVC pipe 6kg/sqcm including injuction moulded fittings with bosses where required eg Tees, bends, clamps, couplings & adapters & Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For Concealed Soil & waste pipes- Toilets inside )

(a) 110mm OD

(a) 75mm OD

(c) 50 mm OD (IS 4985,6kgf/cm2)

(d) 40 mm OD (IS 4985,6kgf/cm2)

Supplying, Installing & Testing at site in position uPVC pipe (SWR) of Type B (IS:13592) including SWR fittings with bosses where required eg.tees, bends, clamps, couplings and adapters and cowls with sealing grooves and clamping with Position & jointing with 'O' rings including cutting and making good the walls and floors as required at site ( For Vertical & Horizontal Shaft piping ). Clamping details - For Vertical Shafts G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 / 2.5 mm thick) , Rail legs (2.5 mm thick) Clamping details - For Suspended lines G.I. "U" bolts (8 mm thick) on Heavy Duty G.I.slotted rails(2.5 mm thick) or Clamping with Universal clamps, Anchor fasteners(10mm), Threaded Rod(10mm), nuts, washers etc complete.

(a) 75mm OD

(a) 110mm OD

Same as specification above but for Type A pipes (For rain water pipes)

(a) 75mm OD

Supplying, Installing & Testing at site in position UPVC pipe 6kg/sqcm including solvent type (pasted) fittings where required Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For AC drain pipe wall concealed )

(a) 20mm OD

Providing, Fixing, testing and commissioning at site in positionUPvc fabricated Multi floor trap (4”), with 50/75 mm dia. outlet(In Sunken slab & floor raising areas)

(a) 110 X 75mm dia out let (Multiple Floor Trap)

Supplying & Installing at site in position Anti Cockroach Trap- Lock type(SS304) of 1.2 mm thick.

(a) 125 x 125mm Square (1.2mm thick)

WATER SUPPLY Supplying, Installing, Testing & Commissioning at site in position uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.). Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( concealed cold water supply pipes )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position Upvc unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Sch-40 Fittings (elbows, unions, tees, couplings, nipples etc.) complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) or with split clamps of approved make as per drawings to the satisfaction of the Project Manager including supply of all materials. ( Cold water supply pipes through ceiling )

(b) 20 mm dia

Supplying, Installing, Testing & Commissioning at site in position uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.) complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) or with split clamps of approved make, as per drawings to the satisfaction of the Project Manager including supply of all materials.( Cold water supply pipes through vertical and horizontal shaft )

(a) 25 mm dia

(b) 40 mm dia

(b) 50 mm dia

Supplying, Installing & Testing at site in position approved make SDR- 11 CPVC Pipes and Fittings (Solvent welded & metal inserted fitting ) confirming to ASTM D 2836 with all specials etc. Concealing through the walls / floors including cutting and making good the wall to line and level wherever required as per drawing to the satisfaction of the Project Manager including supply of all materials. ( For wall concealed hot water supply pipes )

(a) 20 mm dia

Supplying, Installing & Testing at site in position CPVC Pipes of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.)confirming to ASTM D 2836 complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) of approved make, as per drawings to the satisfaction of the Project Manager including supply of all ( For hot water supply pipes through ceiling )

(a) 20 mm dia

Supplying, Installing & Testing at site in position CPVC Pipes of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.) confirming to ASTM D 2836 complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) of approved make, as per drawings to the satisfaction of the Project Manager including supply of all ( For hot water supply pipes through Shaft )

(a) 25 mm dia

(a) 32 mm dia

Supplying, Installing & Testing at site in position full way lever operated Forged Brass Ball valve of brass body with forged brass hard chrome plate (PN 25) of approved make with necessary Male Adapter ( Brass Threads ) fittings in position as per drawings.

(b) 20 mm dia

(d) 32 mm dia

(d) 50 mm dia

Supplying, Installing & Testing at site in position micro cellular closed cell Nitrile rubber elastomeric insulation (UL-94 Approved) tubes/ sheets(9mm thick) for the hot water supply pipes with protective glass fabric & extruded polymeric covering for UV & mechanical protection ( Hot water pipe insulation through shaft & ceiling ).

(a) 20 mm dia

(a) 25 mm dia

(a) 32 mm dia

TRAINING & ACCOMODATION - HVAC PART - I : EQUIPMENT

Supply of star rated (5star rated) Hi Wall Split Type air conditioning unit having full cu. coils, with Reciprocating / Rotary compressors with nominal capacity, high wall type indoor unit, with cordless remote, all the accessories, complete.

1.5 TR Inverter type with 5-star rating

Supply and installation of Voltage stabilizer.

PART - II : INSTALLATION

Supply of all materials, Installation, pressure testing, vacumissing, and commissioning of the above Split type air conditioning unit and all accessories, Refrigerant gas & Oil, Control panel, etc. complete as per the following items:

1.5 TR inverter type (Hi-Wall Split AC)

Supply & installation of control cabling between IDU & ODU for High Wall Split AC

1.5 TR (Hi-Wall Split type AC)

Supply & installation of power cabling to the Outdoor units from isolator

Supply, fabrication, installation, testing & commissioning of PVC drain piping (25mm dia.)with insulation of 3/8 thick, concealed in all visible areas as directed, as per specifications and approved drawings from the unit to the nearest drain points.

Supply, fabrication, installation, testing & commissioning of MS pedestal for support of outdoor unit, including vibration isolators and catwalk platforms for servicing of Split units (As per instructions of the employer).

1.5 TR (Hi-Wall Split type ODU)

FIREFIGHTING - TRAINING & ACCOMODATION

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

FIRE SIGNAGES

Supplying and installing in position LED "FIRE EXIT" sign boards of size (180 X 300 mm) with battery backup. Samples has to approved by the Architect before procuring the same

TOILET FITTINGS - TRAINING & ACCOMODATION

Supplying at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. Wall mounted EWC with Flush valve.

Supplying at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P, cast brass bottle trap, angle cock, basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete, with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Supplying, best quality Mirror (600x450mm) of approved make, 5 mm thick glass with 100% silver Mirror with anti crack filling etc complete.

Supplying SS tissue holder near WC including all fitting Accessories.

Supplying at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Supplying at site in position 15mm dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required

Fixing at site in position towel rail of approved make /quality . C.P brass towel rail with concealed screws.

Installing, testing & commissioning at site in position Coat hook complete.

Providing and constructing6000 mm wide janitor closet with top, sides and sq.ft 78 shutters in 19mm thick marine ply of approved make Intermediate shelf finished in approved laminate. All internal surfaces to be finished in seconds grade 300x300mm ceramic tile of approved make by means of approved adhesive

Supplying of plastic waste bins of size 300 x 300 mm of approved make for toilets

EQUIPMENT AND DISPLAY - TRAINING & ACCOMODATION

Supply, Installation, Testing, Commissioning of Office PC with following components and as per software features enclosed:0 i) Intel Core i5 12th Gen Processor with Processor speed 3.33 GHz ii) 4GB RAM iii) 500 GB HDD iv) DVD Writer v) LAN interface vii) Keyboard & Mouse viii) 2 serial, 1 parallel & 4 USB ports ix) Licensed Window 10 / 11 OS with 22 inch monitor

Supply, Installation and testing of All in One Multifunction LaserJet Printer with A4 Size LaserJet Printer Black & White, With USB & Wi0Fi Connectivity, Duplex, Color Scan, Xerox

Supplying and installation of projector with all required accessories of approved make. The cost also includes the projector screen, wires and connections complete

Supply, installation and testing of floor standing water dispenser (with capacity of 80l per hour) of approved make and fixing complete

Supplying, mixing and testing of Video conferencing setup with all the required equipments

Providing, fixing and testing of required speakers and mick for Video conferencing and seminars.

Supplying of 20 liter Microwave oven of approved make

Supplying of Double Induction Cooktop of approved make

Supply, installation and testing of Wall mounted standing Water dispenser (with capacity of 20l) of approved make and fixing complete

Supply, installation and testing of Coffee Machine 2 Lane, Fully Automatic Tea & Coffee Vending Machine of approved make

Providing and placing in position at required location, Waste bin with wet and dry waste segration chamber of approved make capacity :0 120 litres, size ;0 480X550 – T / 450 X 500 – B 940 – H. etc. as per manufacturer's specifications with all leads & lifts

Supply of 4 burner stove of approved make

Supply of 60 Racks / Hour Hood Type Dishwasher of approved make complete

Supplying required cutlery unit and utensils set of approved make with

Supply of Double door 240 liters refridgerator of approved make

Supply of Juicer with approved make

Supply of bread Toaster of approved make

Supply of office waste bins made of bamboo / palm leafs of size 300mm wide and 300mm height

SIGNAGES - TRAINING & ACCOMODATION

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

FURNITURE - TRAINING & ACCOMODATION

Supplying and fixing Single Office table of approved material and make with required accessories complete

Supplying and fixing Recption table of size 2100m x 3000mm approved material and make with required accessories complete

Providing and fixing Steel cupboard with locker of height 2100mmx600mmx450mm of approved make.

Supplying and assambling of Lecture hall Chairs approved make and brand. The chairs model should be stackable

Supply, Fabrication and fixing of podium (4.5 m x 1.5m )with required installations and Accessories, complete

Supply, Fabrication of Dining table (6 SEATER) with required and Accessories, complete with SS and Granite top

Supply, fabrication and installing of steel single bed of approved make

Supply of 4/5" thick single bed of approved make

Providing and fixing Steel cupboard with locker of height 2100mmx600mmx450mm of approved make.

Supply & install of Pedestals Storage unit of approved material and make

CONSERVATION CENTRE - PUBLIC AMENITIES

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Footing / Foundation and Column

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Tie Beam

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Plinth Beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Grade beams, columns footing, (Reinforced cement concrete-RCC)

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC) (For Flooring)

BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

DAMP PROOF COURSE

Damp Proof Course in Cement Mortar(1:3) 20mm Thick using 5% Crude Oil etc., Complete complying with standard specification and as directed by the Departmental Officers.

SUPERSTRUCTURE BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Roof Beam

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) Circular Column

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Columns

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - beams and columns

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Providing rough cement plasteringthe surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers. - for walls

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

FLOOR FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Wall

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Providing best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) kitchen platforms,vanity counters- Granite of any colour and shade (Area of slab over 0.5 sq.m.)

Providing nosing at granite countertops

Supplying and fixing of marble of 0.61*1.22m.,18/20mm thick in all floors for urinal partition including for labour charges for fixing and polishing etc.,

ALUMINIUM WINDOW AND DOOR

ALUMINIUM WINDOW Supplying, fabricating and fixing in position of Aluminium Natural Colour Mat finilsh Fixed Glazing with Aluminium grill of 10mm thick the glass used shall be of 5 mm thickness. The Aluminium Section are to be anodised under electrically controlled condition as per IS 1868/1962 for an anodic film thickness of 15 microns.complete complying with standard specification and as directed by the deparmental officers. All the materials should be got approved by got approved by the Executive Engineer before execution of works.

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Three track sliding window in all floors with Aluminium sections of Outer Frame bottom [email protected] kg/m,Top & vertical 92.34x29.70x1.50 at 1.066 kg/m, Shutter vertical 39x20x1.50 at 0.493 kg/m,Top & Bottom 18x36.6x1.50 at 0.439 kg/m,Vertical locking arrangement 28.94x39x1.50at0.632 kg/m, the follwing sizes with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials , labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete.

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish of Double leaf fully glazed Door shutters with 5.50 mm thick glass.The outer frame shall be with aluminium box section 101.60x44.45x3.18m at 2.319kg/m and Shutter frame made of section with Vertical & Top rail: [email protected] kg/m, Bottom rail: 100x44.45x2.50mm@ 1.974 kg/m, Lock rail : 50x44.45x2.5mm @ 1.292 kg/mAlu. Clips: 17.15x17.27x1.50mm @ 0.176 kg/mAlu. Handle: 100x30mm @ 0.988 kg/m and necessary accessories such as Alu. clips rubber beading, full length of handles on both sides, lock, furniture fittings such as, Hinges, Automatic door closer, rubber bush, stopper including cost of materials, labour charges and power consumption charges required for fabrication including chipping, dismantling and making hole to the reuired extent in RCC column, beam masonry with power drill wherever necessary and redoing the damaged portion to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers...All the Alu. Section are to be anodised with matt finish under electically contolled condition in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc., complete. Fully Glazed

WOODEN JOINERIES

DOOR AND WINDOWS

Supplying & fixing door -solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf.

STEEL COLUMN AND ROOF STRUCTURAL SECTIONS

STEEL I AND C SECTION - FLAT ROOF

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification-Column ISMB200

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (PURLIN) ISMC150

STEEL I AND C SECTION - SLOPED ROOF

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Rafter ) ISMC150

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification RSH 100*50*2.5mm

FLAT ROOF

Provising with fine polished cuddapah stone slab of following thickness over cement mortar bed of 20mm thick in Cement Mortar 1:3 (One Cement and Three crushed stone Sand) with required Cement Slurry and Mortar Plasticizer and pointing the joints to full depth of slabs with same mortar mixed with black oxide and the top surface rendered smooth, curing, etc.,complete complying with standard speicification and as directed by the departmental officers. (The cuddapah stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) - Cuddapah Slab of 20 to 30mm thick / 38 to 40mm thick / 50mm thick-Roof

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification-Cement screeding

Paving the Top of roof with Solar refelective ceramic tiles of approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

ROOFING SHEET

Providing & fixing on Country tiles roof of 20mm nominal thickness and of approved size and as per approved pattern on steel frame work complete (steel frame work to be paid separately)

Supply, Fixing and Erection of Corrugated Fibre Cement Roof the cost to include cutting and wastages

Gutters-Galvanised steel

WEATHERING COURSE

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

MISCELLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

SIGNAGES - CONSERVATION CENTRE (PUBLIC AMENITIES)

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

CONSERVATION CENTRE - TOILET AND EXHIBITION HALL (5)

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Footing / Foundation and Column

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Tie Beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC)

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC) (For Flooring)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Grade beams, columns footing, (Reinforced cement concrete-RCC)

BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

DAMP PROOF COURSE

Damp Proof Course in Cement Mortar(1:3) 20mm Thick using 5% Crude Oil etc., Complete complying with standard specification and as directed by the Departmental Officers.

SUPERSTRUCTURE

230mm Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification in Super Structure

230mm thick walls upto 3600 mm

230mm thick parapet wall

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Roof Beam

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Roof slab

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) Circular Column

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Columns

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - beams and columns

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

FLOOR FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Wall

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Providing best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) kitchen platforms,vanity counters- Granite of any colour and shade (Area of slab over 0.5 sq.m.)

Providing best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) kitchen platforms,vanity counters- Granite of any colour and shade (Area of slab over 0.5 sq.m.)

Providing nosing at granite countertops

Supplying and fixing of marble of 0.61*1.22m.,18/20mm thick in all floors for urinal partition including for labour charges for fixing and polishing etc.,

TOILET PARTITIONS

Providing & Fixing Toilet laminate cubicals of required size Greenlam Sturdo - Magna-Fuse-In-FPL-Suede-1985. including Accessories : Aluminium Anodised CH black Top Rail cover, Aluminium CH Black F Channel, Aluminium CH Black Screw Cover, Aluminium CH black Square Top Rail, Aluminium CH Black U Channel, Concealed Hinge SS 316 CH Black PC With Lacquer Gold Hinge Cover, Screws SS 316, Wall Plugs, Zinc CH Black Mid Panel Set Back Foot With Gold Cover, Zinc Coat Hook with gold anodized finish, Zinc gold anodized Slide Bolt with keep

ALUMINIUM WINDOW AND DOOR

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish of Double leaf fully glazed Door shutters with 5.50 mm thick glass.The outer frame shall be with aluminium box section 101.60x44.45x3.18m at 2.319kg/m and Shutter frame made of section with Vertical & Top rail: [email protected] kg/m, Bottom rail: 100x44.45x2.50mm@ 1.974 kg/m, Lock rail : 50x44.45x2.5mm @ 1.292 kg/mAlu. Clips: 17.15x17.27x1.50mm @ 0.176 kg/mAlu. Handle: 100x30mm @ 0.988 kg/m and necessary accessories such as Alu. clips rubber beading, full length of handles on both sides, lock, furniture fittings such as, Hinges, Automatic door closer, rubber bush, stopper including cost of materials, labour charges and power consumption charges required for fabrication including chipping, dismantling and making hole to the reuired extent in RCC column, beam masonry with power drill wherever necessary and redoing the damaged portion to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers...All the Alu. Section are to be anodised with matt finish under electically contolled condition in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc., complete. Fully Glazed

Supplying, fabricating and fixing in position of Aluminium Natural Colour Mat finilsh Fixed Glazing with Aluminium grill of 10mm thick the glass used shall be of 5 mm thickness. The Aluminium Section are to be anodised under electrically controlled condition as per IS 1868/1962 for an anodic film thickness of 15 microns.complete complying with standard specification and as directed by the deparmental officers. All the materials should be got approved by got approved by the Executive Engineer before execution of works.

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Three track sliding window in all floors with Aluminium sections of Outer Frame bottom [email protected] kg/m,Top & vertical 92.34x29.70x1.50 at 1.066 kg/m, Shutter vertical 39x20x1.50 at 0.493 kg/m,Top & Bottom 18x36.6x1.50 at 0.439 kg/m,Vertical locking arrangement 28.94x39x1.50at0.632 kg/m, the follwing sizes with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials , labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete.

WOODEN JOINERIES

DOOR AND WINDOWS

Supplying & fixing door -solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf.

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf. WOODEN Door

STEEL COLUMN AND ROOF STRUCTURAL SECTIONS

STEEL I AND C SECTION - FLAT ROOF

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification-Column ISMB200

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (PURLIN) ISMC150

STEEL I AND C SECTION - SLOPED ROOF

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Rafter ) ISMC150

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification RSH 100*50*2.5mm

STONE PILLER

Providing and fixing of rough cut Granite pillars of size 150mmx 150mm and height 2.4 m

FLAT ROOF

Providing with fine polished cuddapah stone slab of following thickness over cement mortar bed of 20mm thick in Cement Mortar 1:3 (One Cement and Three crushed stone Sand) with required Cement Slurry and Mortar Plasticizer and pointing the joints to full depth of slabs with same mortar mixed with black oxide and the top surface rendered smooth, curing, etc.,complete complying with standard speicification and as directed by the departmental officers. (The cuddapah stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) - Cuddapah Slab of 20 to 30mm thick / 38 to 40mm thick / 50mm thick-Roof

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification-Cement screeding

Paving the Top of roof with Solar refelective ceramic tiles of approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

Providing and Fixing fluted wood panel false ceiling, the cost includes all required fittings and bolts, complete

ROOFING SHEET

Providing & fixing on Country tiles roof of 20mm nominal thickness and of approved size and as per approved pattern on steel frame work complete (steel frame work to be paid separately)

Supply, Fixing and Erection of Corrugated Fibre Cement Roof the cost to include cutting and wastages

Gutters-Galvanised steel

WEATHERING COURSE

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

MISCELLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

PLUMBING - CONSERVATION CENTRE (TOILET AND EXHIBITION HALL)

SANITARY FIXTURES (INSTALLATION ONLY)

Fixing at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Wall mounted EWC with Flush valve.

Fixing at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P , cast brass bottle trap , angle cock , basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete,with accessories like teflon tape ,shellac, cotton waste and silicone sealant.

(a) Half pedestal type waswith pillar cock

(a) Oval wash basin under counter type with pillar cock

Providing, Fixing, Testing and Commissioning at site Handicapped Wall mounting water closet with P trap & it’s all fittings like rag bolts, solid plastic seat cover etc., and Flush valve, brass screws, nuts, and washers. Flat back Wash Basin with half pedestal with accessories Flexible Connection tube, 32 mm C.P. brass waste coupling, rag bolts. With 1 health faucet, 2 Angle valves, 1 Pillar tap,1 Bottle trap, 2 Grab bars ,1 Hand rail & complete including cutting and making good the walls and floors wherever required. Etc complete.

Installing, testing & commissioning at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , flush pipe, angle valve 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Fixing SS tissue holder near WC including all fitting Accessories.

Fixing at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Fixing at site in position towel rail of approved make /quality . C.P brass towel rail with concealed screws.

Installing, testing & commissioning at site in position Coat hook complete.

INTERNAL DRAINAGE

Supplying, Installing & Testing at site in position uPVC pipe(SWR) of Type B (IS:13592) & PVC pipe 6kg/sqcm including injuction moulded fittings with bosses where required eg Tees, bends, clamps, couplings & adapters & Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For Concealed Soil & waste pipes- Toilets inside )

(a) 110mm OD

(b) 75mm OD

(c) 50 mm OD (IS 4985,6kgf/cm2)

(d) 40 mm OD (IS 4985,6kgf/cm2)

Supplying, Installing & Testing at site in position uPVC pipe (SWR) of Type A(IS:13592) including SWR fittings with bosses where required eg.tees, bends, clamps, couplings and adapters and cowls with sealing grooves and clamping with Position & jointing with 'O' rings including cutting and making good the walls and floors as required at site (For Vertical & Horizontal Shaft piping). Clamping details - For Vertical Shafts G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 / 2.5 mm thick) , Rail legs (2.5 mm thick) Clamping details - For Suspended lines G.I. "U" bolts (8 mm thick) on Heavy Duty G.I.slotted rails(2.5 mm thick) or Clamping with Universal clamps, Anchor fasteners(10mm), Threaded Rod(10mm), nuts, washers etc complete.

(a) 75 mm OD

Supplying, Installing & Testing at site in position UPVC pipe 6kg/sqcm including solvent type (pasted) fittings where required Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For AC drain pipe wall concealed )

(a) 25mm OD

Supplying, Installing & Testing at site in position UPVC pipe 6kg/sqcm class III including solvent type (pasted) fittings where required & clamping with Universal clamps, Anchor fastners(8mm), Threaded Rod(8mm), nuts, washers etc complete. and jointing with adhesive approved by manufactures including cutting and making good the walls and floors or surface mounted with clamps as required at site ( For AC drain pipe through ceiling )

(a) 25mm OD

Providing, Fixing, testing and commissioning at site in positionUPvc fabricated Multi floor trap (4”), with 50/75 mm dia. outlet(In Sunken slab & floor raising areas)

(a) 110 X 75mm dia out let (Multiple Floor Trap)

Supplying & Installing at site in position Anti Cockroach Trap- Lock type(SS304) of 1.2 mm thick.

(a) 125 x 125mm Square (1.2mm thick)

Supply installation and testing of termal insulation of condensate drain piping using closed cell elastomeric nitrile rubber / closed cell cross linked polyethelene foam having a density of 50 +/- 10 kg/m3 and with built in vapour barrier etc. ( For AC drain pipe insulation through shaft & ceiling )

(a) 25mm OD

WATER SUPPLY Supplying, Installing, Testing & Commissioning at site in position uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.). Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( concealed cold water supply pipes )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position Upvc unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Sch-40 Fittings (elbows, unions, tees, couplings, nipples etc.) complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) or with split clamps of approved make as per drawings to the satisfaction of the Project Manager. (Cold water supply pipes through ceiling )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position approved make SDR- 11 CPVC Pipes and Fittings (Solvent welded & metal inserted fitting ) confirming to ASTM D 2836 with all specials etc. Concealing through the walls / floors including cutting and making good the wall to line and level wherever required as per drawing to the satisfaction of the Project Manager including supply of all materials. ( For wall concealed hot water supply pipes )

(a) 20 mm dia

Supplying, Installing & Testing at site in position CPVC Pipes of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.)confirming to ASTM D 2836 complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) of approved make, as per drawings to the satisfaction of the Project Manager including supply of all ( For hot water supply pipes through ceiling )

(a) 25 mm dia

Supplying, Installing & Testing at site in position CPVC Pipes of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.)confirming to ASTM D 2836 complete with clamping in position with G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 mm thick) , Rail legs (2.5 mm thick) of approved make, as per drawings to the satisfaction of the Project Manager including supply of all ( For hot water supply pipes through horizontal & vertical Shaft )

(a) 25 mm dia

Supplying, Installing & Testing at site in position micro cellular closed cell Nitrile rubber elastomeric insulation (UL-94 Approved) tubes/ sheets(9mm thick) for the hot water supply pipes with protective glass fabric & extruded polymeric covering for UV & mechanical protection ( Hot water pipe insulation through shaft & ceiling ).

(a) 25 mm dia

Supplying, Installing & Testing at site in position full way lever operated Forged Brass Ball valve of brass body with forged brass hard chrome plate (PN 25) of approved make with necessary Male Adapter (Brass Threads) fittings in position as per drawings.

(b) 20 mm dia

(d) 32 mm dia

EQUIPMENT AND DISPLAY - CONSERVATION CENTRE AND DISPLAY

Digital Standee 43 Inch Touch Screen Kiosk Floor Stand Digital Signage and Displays Android Wi0Fi IPS

Providing and placing in position at required location, Waste bin with wet and dry waste segration chamber of approved make capacity :0 120 litres, size ;0 480X550 – T / 450 X 500 – B 940 – H. etc. as per manufacturer's specifications with all leads & lifts

DIGITAL EXHIBITS - INTERACTIVE INTERPRETATION

Providing, fixing, of digital displays for insterpretation whereever required

DISPLAY AND EXHIBITS Non digital displays for interpretation

Supplying and Installaing Plywood painting Display of size 1.2m wide and 2.4m height

Supplying and Installaing Wooden painting Displays of size 1.2m wide and 2.4m height

Supplying and Installaing Canvas painting displays of size 1.2m wide and 2.4m height

Supplying and Installaing Fiber board displays of size 1.2m wide and 2.4m height

Supplying and Installaing Stone pannel displays of size 1.2m wide and 2.4m height

Designing, Supplying and erection of interpretation Bird nest structure, the structure is made of plywood strips. The structure is of 20 m length,4.5m wide 3m height

TOILET FITTINGS - CONSERVATION CENTRE (TOILET AND EXHIBITION HALL)

Supplying at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. Wall mounted EWC with Flush valve.

Supplying at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P, cast brass bottle trap, angle cock, basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete, with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Supplying at site Physically challanged Wall mounting water closet with P trap & it’s all fittings like rag bolts, solid plastic seat cover etc., and Flush valve, brass screws, nuts, and washers. Flat back Wash Basin with half pedestal with accessories Flexible Connection tube, 32 mm C.P. brass waste coupling, rag bolts. With 1 health faucet, 2 Angle valves, 1 Pillar tap,1 Bottle trap, 2 Grab bars ,1 Hand rail & complete including cutting and making good the walls and floors wherever required. Etc complete.

Supplying at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , flush pipe, angle valve 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Supplying, best quality Mirror (600x450mm) of approved make, 5 mm thick glass with 100% silver Mirror with anti crack filling etc complete.

Supplying SS tissue holder near WC including all fitting Accessories.

Supplying at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Supplying at site in position 15mm dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required

Providing and constructing6000 mm wide janitor closet with top, sides and sq.ft 78 shutters in 19mm thick marine ply of approved make Intermediate shelf finished in approved laminate. All internal surfaces to be finished in seconds grade 300x300mm ceramic tile of approved make by means of approved adhesive

Supplying of plastic waste bins of size 300 x 300 mm of approved make for toilets

SIGNAGES - CONSERVATION CENTRE (TOILET AND EXHIBITION HALL)

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

FURNITURE - CONSERVATION CENTRE (TOILET AND EXHIBITION HALL)

Providing and fixing of model table for display of bird models of size 1.2 m x 1.2 m

SCULPTURE - CONSERVATION CENTRE (TOILET AND EXHIBITION HALL)

Supplying and Installing of Kazhuveli model with landscapes, Water bodies, birds sculptures representing the overview of the kazhuveli bioregion

Supplying and Installing of Fiber 3D life model sculptures with classification of birds, Diversity of birds, Reptiles of Kazhuveli, etc

Supplying and Installing of Ferro cemnet and Fiber 3D life model of Kazhuveli landscape

Supplying and Installing of Stone Models of the birds and Reptiles of Kazhuveli

Supplying and Installing of Metal 3D life model of birds wings, structure of kazhuveli with the bird nest, etc

CONSERVATION CENTRE - (CENTRAL HALL) (5)

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Footing / Foundation and Column

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). Plinth Beam / Tie Beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Grade beams, columns footing, (Reinforced cement concrete-RCC)

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC) (For Flooring)

RANDOM RUBBLE MASONRY

R.R.Masonry in Cement mortar 1 : 5 for Foundation and Basement (New stone) including simultaneously pointing above ground level with the same mortar, Cost of Mortar Plasticizer used etc.,complete complying with standard specification and as directed by the Departmental Officers.

DAMP PROOF COURSE

Damp Proof Course in Cement Mortar(1:3) 20mm Thick using 5% Crude Oil etc., Complete complying with standard specification and as directed by the Departmental Officers.

SUPERSTRUCTURE

BRICK MASONRY Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

230mm thick walls upto 3600 mm

110mm thick walls upto 3600 mm

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) Lintel Beam

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). Column

REINFORCEMENTS FOR RCC WORKS

Reinforcement for R.C.C work including straightening , cutting , bending , placing in position and binding all complete -Thermo - Mechanically treated bars (TISCON / VIZAG / IISCO /SAIL / JSW) including placing the M30 grade Athees make cover block @ 60cm centre to centre (including wastage and labour charges), Binding wires for bar bending works

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Column and lintel

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

FLOOR FINISHES

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

ALUMINIUM WINDOW AND DOOR

ALUMINIUM WINDOW Supplying, fabricating and fixing in position of Aluminium Natural Colour Mat finilsh Fixed Glazing with Aluminium grill of 10mm thick the glass used shall be of 5 mm thickness. The Aluminium Section are to be anodised under electrically controlled condition as per IS 1868/1962 for an anodic film thickness of 15 microns.complete complying with standard specification and as directed by the deparmental officers. All the materials should be got approved by got approved by the Executive Engineer before execution of works.

Supplying, fabricating and fixing in position Aluminium anodised natural colour matt finish fixed ventilator (GLAZED) of size 1.80mx0.60m in all floors with Aluminium section of Outer frame: 24x33x3mm @0.546kg/m,Centre mullion :[email protected] kg/m,Alu. Clips: 17.27x17.15x1.40mm @0.175kg/m and with necessary accessaries such as rubber beading and fixing 4mm thick plain glass including cost of all materials, labours, power consumptions required for fabrication, drilling holes in RCC column, slab, masonry walls wherever necessary with power drills to the required extent and work good to be original condition after fixing and also as directed. All the Aluminium section are to be anodised with matt finish under electrically controlled conditions in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc. complete.

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

WOODEN JOINERIES

DOOR AND WINDOWS

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf.wooden Door

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf Wooden door

STEEL COLUMN AND ROOF STRUCTURAL SECTIONS Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars, alumnium channels, foundation bolt and nut, labour to wards structural fabrication and erection, structural painting, aluco bond acp sheet, tensile fabric sheet, toughed glass etc. conforming to IS specification including structural design for documentation, execution plan with sechudule, supply of material, project execution related to steel setructure, issue of work completion certificate, warrenty certification covering any structural cdefect for 1 year complete as per standard specification (including wastage).

Roof truss Structural Material - Steel

Roof truss Structural Material - Aluminium

Foundation Bolt and Nut

Labour towards structural Fabrication and Erection

Structural painting - 2 coat of Epoxy Primer - Standard colour

Aluco Bond ACP sheet 6mm

Laying of AlucoBond ACP sheet 6mm

2 Coat of Enamal paint

Tensile fabric sheet

Installation of tensile fabric sheet

Supply and installation of 12mm toughed glass

Supplying and erecting Safety Scaffolding arrangement using Cup-lock system, having a standard width of 1.20m, provided for working platform in the peripheral area of the high rise building. The Safety Scaffolding arrangement shall be formed by using vertical hot rolled steel pipe of 40mm diameter with a thickness of 2.90mm. The vertical pipe shall have a steel cup arrangement of 80mm diameter to hold the horizontal ledger pipe with top movable lock arrangement made up of Cast Iron. The above cup arrangement to hold the ledger pipe shall be welded to the vertical pipe at a distance of every 0.50m c/c. The horizontal ledger pipe with various lengths ranging from 0.90m to 2.0m may be used with a diameter of 40mm and with a thickness of 2.90mm made up of Hot rolled steel. The horizontal ledger pipe shall be provided at a vertical height of every 1m. Both the ends of the horizontal ledger pipe shall be welded with a steel plate of 100mm length and a width of 60mm at the center and 35mm at both the edges. The Whole arrangement shall be placed above the bottom base arrangement having fixed/ adjustable mechanism made with a base plate of size 150 mm x 150mm with a suitable thickness as required. The working platform Jally of suitable required size shall be fabricated using MS square pipes of size 25mm x 25mm. Necessary Clamps/ Clips with bolt and nut arrangement shall be provided to the working platform jally to hold it with the abovesaid scaffolding System. Necessary Stay arrangement for the above scaffolding system shall be made at Ground level and at every Floor level using Hot rolled steel pipes of diameter 40mm with clamps. The above stay arrangements shall be provided at every 6m in horizontal direction and at every 3.6m/ floor level in vertical direction. The cost includes material and fabrication charges of all materials, transportation, labour chareges for erection & dismantling of scaffolding, etc as per standard specification and as directed by the departmental officers.

PARTITION WALLS

Cement Board Partation -Supply and Installation of 100mm Drywall Partition with four layers of MGO-Magnesia Cement board square edge, Magnesia cement core panels of size 1200x2400x12mm, volume density 1000kgs/m3, weight 12kg/m2 installed by using Auminimum channel.The Aluminimum channel 1.5mm thick, length 3600mm, fixed to the floor and soffit ceiling with suitable fasteners at 300mm staggered centers. Silica noise and fire rated silicon sealant /Matt to be caulked along the lining frame before f ixing the Aluminimum channels. Then Aluminimum channel of 25x50x1.5mm thick should be placed into the floor/head channel positioned vertically at 600mm centers. Extra reinforcement to be provided at openings (doors, windows, etc). Synthetic Polyfiber, 1000 gsm density, thickness 50mm, width 600mm is held in position with Stick S7 dab spots inbetween Aluminimum Channel. Magnesia cement board 1200X2400X12mm is fastened onto the Aluminimum Channel behind in staggered manner using self drilling (drill tip) fasteners at 300mm centers. 4mm gap should be maintained between boards on all sides. Another layer of Magnesia cement board 1200X2400X12mm is fastened onto the first layer of Magnesia Cement board 12mm in staggered manner. 4mm gap should be maintained between boards on all sides. Repeat the process similarly on the other side of the framework to get 100 mm thick partition system. 4mm gap between boards to be filled in full depth by using Jointing Compound as per given recommendations and guidelines. Technical Parameters Fire (Class) – 1 & P, Acoustics - STC 43, Thermal conductivity (W/mk)– 0.118, Climate (°C, RH) – 50, 95, Light reflectance (%) – Paint dependant ,Green (VoC,RC %) – Low, 30 complete and as directed by the departmental engineers.

MISCELLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

ELECTRICAL WORKS - CONSERVATION CENTRE (CENTRAL HALL)

POINT WIRING - RAW / UPS POWER

Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Two light points controlled by One switch.

LED strip light point controlled by One switch

Fan points

ELV Sockets

Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Power Sockets

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Supply and fixing of 25A Flush type Wall Socket 25A DPMCB complete set for AC Plugin flush with wall with earth connection (For AC Plug)

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

One light points controlled by one switch.

Two light points controlled by one switch.

Three light points controlled by one switch.

Seven light points controlled by one switch.

Ten light points controlled by one switch.

Four light points controlled by one switch.

Five light points controlled by one switch.

Six light points controlled by one switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

PART B : DISTRIBUTION BOX

COMMON DB, INTERPRETATION HALL DB: Supply and fixing of 6 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 63A 4P MCB Isolator as incoming and 18 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

AV / VR, MULTIMEDIA DB: Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 40A 4P MCB Isolator as incoming and 12 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

FOREST EXHIBITION, EXHIBITION HALL-1, 3, SOUVENIR SHOP, BOUTIQUE, TOILET DB: Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

UPS DB : Supply and fixing of 8 way vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB isolator as incoming and 24 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End

UPS : Supply, Installation of 20kVA UPS unit with SMF Batteries gives 30 minutes battery back up, 190-240V 1Phase AC input voltage , frequency 50Hz±1Hz, output voltage 240V AC±5V, frequency 50Hz±1Hz with transfer time mains to UPS mode<10ms with provisions for soft start and generator compatability and overload , short circuit, battery deep discharge, Battery over charge, mains low and high, thermal protections. The ups incomer supply should be protected by 1 no. 16A 4P MCB in enclosure.

PART C : LIGHT FIXTURES

Supply, Installing, testing and commissioning of 9W wall light with wall bracket

Supply, Installation, testing and commissioning of 10W Mirror light.

Supply & Installation of 15W IP 65 LED Bulk Head Fittings

Supply and fixing of AC Exhaust Fan 225mm (9”) Sweep (Light Duty) with necessary wall opening and making good of the wall

Supply, Installation, testing and commissioning of 20W LED wall Mounted tube Light complete with control gear and lamp.

Supply, Installing, testing and commissioning of 12W recessed LED Down Light.

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

Supply and fixing of AC Exhaust Fan 225mm (9”) Sweep (Light Duty) with necessary wall opening and making good of the wall

Supply, Installing, testing and commissioning of 15W Hanging Light

Supply, Installing, testing and commissioning of 20W recessed LED Down Light.

Supply, Installation, testing and commissioning of 10W LED Magnetic Track Light.

MV SWITCH BOARDS

The switchboards shall be fabricated from CRCA sheet steel of 14SWG for outer frame and 16SWG for partitions and shall be folded and braced as necessary to provide a rigid support for all components. The board shall be totally enclosed design, completely dust, weather and vermin proof with IP54 protection and extendable on both sides. Neoprene gaskets shall be provided for door and other opening. All hardware shall be corrosion resistant. All joints and connections shall be made by galvanized zinc passivated or cadmium plated high tensile strength steel bolts,nuts and washers. The switch boards shall be of Floor Mounted cubicle design and fully compartmentalized as per Form 4a format. Each feeder components shall be housed in individual cubicles. Suitable Top entry cable and bus bar alleys shall be provided. All components of the switch board should be approachable from front. The maximum and minimum operating handle height of any feeder shall not be more than 1800mm or less than 300mm with reference to panel bottom.

COMMON PANEL : Supply, Fabrication, installation, testing and commissioning of COMMON PANEL consisting of:- Incomer: 1No. 100A 4 Pole Isolator Incomer Indication lamps with fuses as per SLD. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 3 no. 63A TP MCB : 3 no. 32A TP MCB : 4 no. 32A DP MCB

RESTAURANT PANEL : Supply, Fabrication, installation, testing and commissioning of RESTAURANT PANEL consisting of:- Incomer : 1No. 63A 4 Pole Isolator Incomer Indication lamps with fuses as per SLD. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 2 no. 32A DP MCB Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 1x 25x 6 mm Bus for Phases : 1x 25x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 1 no. 40A TP MCB : 1 no. 32A DP MCB

PART E : MV CABLES

XLPE Al. Armoured CABLES: Supply, Laying, testing and commissioning of the following sizes of 1100V grade XLPE Al. Armoured conductor cable conforming to IS 7098 Laying in cable trench, draw through PVC Pipes, Clamped on cable tray etc. as per specification

Supply and Laying of 3 1/2 x 35 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 4 x 16 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

3c 10 sq.mm cable (9)

3c 6 sq.mm cable (1)

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification.

3.5c 35 sq.mm cable (19)

4c 16 sq.mm cable (18)

3c 10 sq.mm cable (9)

3c 6 sq.mm cable (1)

Perforated Cable Tray : Erection of following Vertical and Horizontal type cable trays and cable supports.

500mm x 50mm (Width x Height)

300mm x 50mm (Width x Height)

PART F : MISCELLANEOUS

Supply and Installation of the following safety items:-

DCP type 4kg Fire extinguisher

2 nos. fire bucket with stand.

6mm thick electrical grade 900mm wide rubber at in front of LT panel.

LT danger board.

HT danger board.

Shock treatment chart with frame and glass.

PART G : LIGHTING PROTECTION

Lightning Arrester with SS ADAPTOR

Earthing: Maintenance free Earthing For Lightning Arrestor: Using 2 no's of 2 MTR long / 250 micron OR , 14.2mm Dia UL Listed Copper bonded Rod & ELECTRON Fill , a low resistivity ,RoHS certified & Maintenance free Grounding Enhancement backfill Compound FILL (25 KG) with tester clamp fixings.

Elevation Mast: Specially designed 3 mtrs GI mast Setting , and 1 mtr FRP top section insulation mast; Roof top/Tower side mounting arrangement & fixing accessories (anchoring rope & anchoring plate, Base -for roof top installation). The mast coated with paint for additional protection,Cable connector Adaptor.

Down Conductor: 50 Sq mm copper HRFR cable

Installation of ESE Lightning Protection System, , SPDs with Down conductor routing from the LA terminal to the earth pit. Earth termination, fixing & Backfilling

Surge Protection Device of Type 1 + 2 as per specification.

HVAC - CONSERVATION CENTRE (CENTRAL HALL)

PART-I : EQUIPMENT

Supply of star rated (5star rated) Hi Wall Split Type air conditioning unit having full cu. coils, with Reciprocating / Rotary compressors with nominal capacity, high wall type indoor unit, with cordless remote, all the accessories, complete.

2.0 TR Inverter type with 5-star rating

Supply and installation of Voltage stabilizer.

PART-II : INSTALLATION

Supply of all materials, Installation, pressure testing, vacumissing, and commissioning of the above Split type air conditioning unit and all accessories, Refrigerant gas & Oil, Control panel, etc. complete as per the following items:

2.0 TR inverter type (Hi-Wall Split AC)

Supply & installation of control cabling between IDU & ODU for High Wall Split AC

2.0 TR (Hi-Wall Split type AC)

Supply & installation of power cabling to the Outdoor units from isolator

Supply, fabrication, installation, testing & commissioning of PVC drain piping (25mm dia.)with insulation of 3/8 thick, concealed in all visible areas as directed, as per specifications and approved drawings from the unit to the nearest drain points.

Supply, fabrication, installation, testing & commissioning of MS pedestal for support of outdoor unit, including vibration isolators and catwalk platforms for servicing of Split units (As per instructions of the Architect).

2.0 TR (Hi-Wall Split type ODU)

FIREFIGHTING - CONSERVATION CENTRE

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

Supplying, and Fixing of Co2 type fire extinguisher with ISI Mark of 4.5 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

FIRES SIGNAGES

Supplying and installing in position LED "FIRE EXIT" sign boards of size (180 X 300 mm) with battery backup. Samples has to approved by the Architect before procuring the same

EQUIPMENT AND DISPLAY - CONSERVATION CENTRE (CENTRAL HALL)

EQUIPMENT

Supply, Installation, Testing, Commissioning of Office PC with following components and as per software features enclosed:0 i) Intel Core i5 12th Gen Processor with Processor speed 3.33 GHz ii) 4GB RAM iii) 500 GB HDD iv) DVD Writer v) LAN interface vii) Keyboard & Mouse viii) 2 serial, 1 parallel & 4 USB ports ix) Licensed Window 10 / 11 OS with 22 inch monitor

Supply, Installation and testing of All in One Multifunction LaserJet Printer with A4 Size LaserJet Printer Black & White, With USB & Wi0Fi Connectivity, Duplex, Color Scan, Xerox

Supply, Installation and testing of Multifunction Laser Printer with A3/A4 Size of approved make and spcefications, Separate Drum and Toner (Dual Component), with scanner, faxing, duplexing, networking, etc.

Supplying and fixing 65 inch LED TV of approved make with all accesseries for digital orientation.

Supply, fixing and testing of LED display ticket vending machine of approved make.

Supply, installation and testing of Vertical swing barrier gates (access control) made of approved make of SS, Machanical anti punch structure enable motor, with required fittings and softwares complete.

Supply, installation and testing of floor standing water dispenser (with capacity of 80l per hour) of approved make and fixing complete

Digital Standee 43 Inch Touch Screen Kiosk Floor Stand Digital Signage and Displays Android Wi0Fi IPS

Supplying, mixing and testing of Video conferencing setup with all the required equipments

Providing, fixing and testing of required speakers and mick for Video conferencing and seminars.

Supplying of 20 liter Microwave oven of approved make

Supplying of Double Induction Cooktop of approved make

Supply, installation and testing of Wall mounted standing Water dispenser (with capacity of 20l) of approved make and fixing complete

Supply, installation and testing of Coffee Machine 2 Lane, Fully Automatic Tea & Coffee Vending Machine of approved make

Supplying required cutlery unit and utensils set of approved make with

Supply of Double door 240 liters refridgerator of approved make

Supply of office waste bins made of bamboo / palm leafs of size 300mm wide and 300mm height

Providing and placing in position at required location, Waste bin with wet and dry waste segration chamber of approved make capacity :0 120 litres, size ;0 480X550 – T / 450 X 500 – B 940 – H. etc. as per manufacturer's specifications with all leads & lifts

DISPLAY AND EXHIBITS

Supplying and Installaing Plywood painting Display of size 1.2m wide and 2.4m height

Supplying and Installaing Wooden painting Displays of size 1.2m wide and 2.4m height

Supplying and Installaing Fiber board displays of size 1.2m wide and 2.4m height

DIGITAL EXHIBITS - INTRACTIVE INTRAPRETATION

Providing, fixing, of digital displays for insterpretation whereever required

A.I. Wall “Interactive” of size - 7 X 20 ft per side wall with a total sids of room with a animations of birds - 12. Preparing attractive animations of birds and their information as per content provided by the department. The animation will be made with 3D and 2D animation for interactive experience with programming and coding with Adaptive Thresholding Algorithm for real-time experience and calibrating with position trackers, gesture recognition, depth map cameras and sensors, and installing High-end Interactive Projectors at the venue with high-end computer, UPS stabilizer, Depth map camera, gesture recognising camera and sound system to play the interactive animation with audio which creates

A.I. Wall “Interactive” of size - 7 X 20 ft per side wall with a total sids of room with a animations of birds - 12. Preparing attractive animations of birds and their information as per content provided by the department. The animation will be made in 2D and uses real photos and videos for interactive experience with programming and coding with Adaptive Thresholding Algorithm for real-time experience and calibrating with position trackers, gesture recognition, depth map cameras and sensors, and installing High-end Interactive Projectors at the venue with high-end computer, UPS stabilizer, Depth map camera, gesture recognising camera and sound system to play the interactive animation with audio which creates an experience for the people like interacting with the contents.

Matrix Floor “Walk on Virtual pond” : Preparing attractive animations of fish pond or any content required by the department. The animation will be made with 3D and 2D animation for interactive experience with programming and coding with Adaptive Thresholding Algorithm for real-time experience and calibrating with position trackers, gesture recognition, depth map cameras and IR sensors, and installing High-end Interactive Projectors at the venue with high-end computer, UPS stabilizer, Depth map camera and IR camera to play the interactive animation which creates an experience for the people like interacting with the contents

Additional Projector

Virtual Museum”: Creating virtual museum with animations coming out of photoframes and playing like magic. Bringing the first virtually interacting museum where the birds can fly out of photoframes, the water that flows out of the canvas, the trees that shakes and the time of the day in the paintings can change. This will be one of the rarest kind of virtually interesting museum ever and eventually will be one of the most interesting museum experiences ever. The virtual museum will be made with advanced 3D softwares , simulation and projection with precise calibration and 3d scanning of the hall.

Amount for project per 10 ft. wall

Augmented Reality Photos - Creating 3d Augmented Reality animations of birds for existing birds photographs in the hall where people can use their mobile phones to see the birds coming out of the photographs alive. The photographs will have our AR trackers and the AR animation will be made with 3D software and a special app will be created for the visitors to use. The visitors can download the app to have a more interesting and interactive viewing of the photos or library. Amount per content (one photograph)

Virtual Souvenir Book - Creating book with 3d Augmented Reality animations of birds and its information where people can use their mobile phones or tab to see the birds coming out of the book alive. The book will be designed and the AR animation will be made with 3D software and a special app will be created for the book. The visitors can purchase the book and download the app to have a virtual souvenir. Amount per content (one page):

SIGNAGES - CONSERVATION CENTRE (CENTRAL HALL)

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

FURNITURE - CONSERVATION CENTRE (CENTRAL HALL)

Supplying and fixing Workstation Office table of approved material and make with required accessories complete

Supplying and fixing Recption table of size 2100m x 3000mm approved material and make with required accessories complete

Supplying and fixing Executive table of size 2100m x 3000mm approved material and make with required accessories complete

Supply & install of Pedestals Storage unit of approved material and make

Supplying and assambling Office Chair without wheels of approved make and brand

Supplying and assambling Office Chair with wheels of approved make and brand

Supplying and assambling Exicutive Chair with wheels of approved make and brand

Supplying, fabricating and fixing of steel storage unit without lock of size 2050mmx450mmx900mm with finishes for Clock room

Supply and placing of 2 seater Lounge sofa of approved make and design

Supply and placing of 1 seater Lounge sofa of approved make and design

Supply and fixing of Console unit of 3' height with required shutters and shelfs, complete

Supplying and fixing of Stainless Steel Q (2.7M LENGTH) Manager Barrier chains and all required Accessories, complete

Providing and fixing pinup boards of 2' x 2' size with approved material and make, the cost includes the carpentry work complete.

SCULPTURE - CONSERVATION CENTRE (CENTRAL HALL)

Supplying and Installing of live size model "tree of life". The model consist of birds of kazhuveli bird santuary in a tree. The birds made of live size. The size of the tree is 4.5m hight and 2.1m wide.

AGARAM SITE - ELECTRICAL ROOM (A)

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - foundations, footings, bases of columns

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) -Tie beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - (Plain cement concrete-PCC)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Grade beams, columns footing, (Reinforced cement concrete-RCC)

DAMP PROOF COURSE

Damp Proof Course in Cement Mortar(1:3) 20mm Thick using 5% Crude Oil etc., Complete complying with standard specification and as directed by the Departmental Officers.

SUPERSTRUCTURE

BRICK MASONRY Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

230mm thick walls upto 3300 mm

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Columns.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 3.60m upto 4.90m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m (expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2.40 x 3.0m (expandable upto 4.90m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).Roof beam

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). Slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Grade beams, columns footing, beams , suspended floors, roof slabs

FINISHES - PLASTERING

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.for Internal walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) for ceiling

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers for External walls

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.).Exterior surface

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers for Ceiling

FLOOR FINISHES

Kota stone slab flooring Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

ALUMINIUM WINDOW AND DOOR

ALUMINIUM WINDOW Supplying, fabricating and fixing in position Aluminium anodised natural colour matt finish fixed ventilator (GLAZED) of size 1.80mx0.60m in all floors with Aluminium section of Outer frame: 24x33x3mm @0.546kg/m,Centre mullion :[email protected] kg/m,Alu. Clips: 17.27x17.15x1.40mm @0.175kg/m and with necessary accessaries such as rubber beading and fixing 4mm thick plain glass including cost of all materials, labours, power consumptions required for fabrication, drilling holes in RCC column, slab, masonry walls wherever necessary with power drills to the required extent and work good to be original condition after fixing and also as directed. All the Aluminium section are to be anodised with matt finish under electrically controlled conditions in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc. complete.

STEEL JOINERIES

ROLLING SHUTTER

Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc

MISCELLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc. Complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

SIGNAGES - ELECTRICAL ROOM

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

OVERHEAD TANK (9b)

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

BRICK MASONRY AT FOUNDATION

230mm Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

690mm thick brick column below bottom slab

570mm thick walls upto bottom of cover slab

450mm thick walls above cover slab

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Plinth Beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Tie Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Plinth Beam.

SUPERSTRUCTURE

BRICK MASONRY 230mm Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

450mm thick brick column below bottom slab

450mm thick brick column below bottom slab

230mm thick walls below and above of cover slab

CONCRETE WORKS

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 4.90m upto 5.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid).-Bottom slab

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 5.50m upto 8.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thickness welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 3.0 x 3.0m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers.(Payment for centering shall be given after the concrete is laid). -Ring Beams.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 8.50m upto11.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid). Top Slab.

CONCRETE WORKS

Manufacturing, supplying and fixing in position plain cement concrete precast kerb slab of size 600mm x 600mm x 100mm in Cement Concrete 1:1.5:3 (One cement, Two M - sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification and as directed - Precast Lintels, Steps, Coping

Manufacturing, supplying and fixing in position plain cement concrete precast kerb slab of size 600mm x 600mm x 100mm in Cement Concrete 1:1.5:3 (One cement, Two M - sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification and as directed - Precast Connectors

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Bottom slab

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Ring beams

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Top slab

FINISHES - PLASTERING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification-Cement screeding

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.-for internal walls

FLOOR FINISHES

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

WOODEN JOINERIES

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf Wooden door

MISCELLANEOUS

Supplying and fixing of fiber reinforced concrete Manholes cover 60 x 60cm with frame as per IRC :50 - 1999 and as directed by the departmental officers at every 10m intervals along the drain cover slab. For storm water drain portion.

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc. Complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

SIGNAGES - OVER HEAD TANK

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

EQIPMENT AND DISPLAYS - OVER HEAD TANK

Supply and installation of 2.0 hp pump of approved make

KAZHUVELI LAKE SITE

Works including civil, Fabrications and Finishes DRIVE WAY PAVER BLOCK

Supplying and laying of Interlocking Paver Block Stone 60mm thick Over a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers.

UNDERGROUND TANKS AND ELECTRICAL AND PLUMBING TRUNCH EARTH WORK AND INFILLING

Sand and Silt Under Water (SS20B) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Slush and silt under water upto 0.75m depth requiring the aid of basket and vessels (SS20B) (Excavation for Plumbing and Electrical trench)

Sand and Silt Under Water (SS20B) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Slush and silt under water upto 0.75m depth requiring the aid of basket and vessels (SS20B) (Excavation for DG Platform)

Sand and Silt Under Water (SS20B) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Slush and silt under water upto 0.75m depth requiring the aid of basket and vessels (SS20B) (Excavation for Bollard light base)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Tanks)

Supply and filling in foundation and basement with Gravel in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers. Base preparation with aggregate and stone dust mix for UG sump.

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORKS AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) -DG Grade beams

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) -DG Tie beams

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) -Sump cover slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - PCC for DG base

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- All work up to plinth level - PCC for UG Sump

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means- PCC for Bollard Light base

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials)- Grade Beam & Tie beams DG Platform

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - For Sump cover Slab

BRICK MASONRY

230mm brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

230mm thick walls below slab

230mm thick walls Above slab

FINISHES - PLASTERING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification - Cement screeding of required thickness on floors-1:2:4 (1 cement:2 coarse sand : 4graded stone aggregate 10mm nominal size)

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers- for Exterior walls

FENCING

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50 x 50 mm including strengthening with 2mm dia wire or nuts , bolts and washers as required complete - Made of G.I wire of dia 4mm (FENCING)

Providing and fixing of Cut Stone Pillar of size 0.15 x 0.15 x 2.10m (FENCING) at every 2.1m intervel

BIO SEPTIC TANK

Supply and installatioon of Bio-Digest Septic tank BST - 100 USER HBST RCC - Type 100 Specifications: Capacity 8000 Ltr, RCC bio circular, septic tank Note: Only up to 100 users per day to, treat toilet flush water alone.

SYNTEX TANKS

SYNTEX UNDERGROUND WATER TANKS (SUMPS) UGWT-300-01, 3000 litres capacity

SYNTEX WATER TANKS -15000 LITERS CAPACITY

ELECTRICAL WORKS

POINT WIRING - RAW / UPS POWER Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Fan points

ELV Sockets

Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Power Sockets

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

Five light points controlled by one switch.

Five light points controlled by switch.

Six light points controlled by one switch.

Seven light points controlled by one switch.

Ten light points controlled by one switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Supply and installing unarmoured RG-06 Coaxial cable

PART-B : CABLING FOR EXTERNAL LIGHTS

Supply and Laying of 3 core 2.5 sqmm PVC armoured LTUG copper cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Installing Outdoor IP66 Burried type PVC Junction Box .

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification. 3Core 2.5 sq.mm PVC Insulated Armoured Copper Cable (2)

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification. 3Core 1.5 sq.mm PVC Insulated Armoured Copper Cable (4)

PART C: DISTRIBUTION BOX

SECURITY CABIN & TOILET DB: Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

SITE DB: Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

EV CHARGING DB: Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

UPS: Single phase UPS (Single phase In and single phase Out) 2 KVA system with battery - 1 hour back-up.

PART D : LIGHT FIXTURES

Supply, Installation, testing and commissioning of 9W LED Outdoor Wall Light (IP54).

Supply, Installation, testing and commissioning of Signage Board Light.

Supply, Installation, testing and commissioning of Entrance Arch Light.

Supply, Installation, testing and commissioning of 80W LED High Bay Light

Supply & Installation of 9W LED Wall bracket light

Supply & Installation of LED Bollard light

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

PART E : HT, DG & EARTHING

DG SETs: Supply and Installation of Diesel Generator Set with acoustic enclosure conforming to CPCB IV Norms and BIS Specifications with AMF Panel 40 KVA DG SET

EXHAUST PIPING : Supply & Laying of 1 run MS pipes of following diameter for exhaust line of DG Sets (500 KVA & 100 KVA DG Set) with all accessories like flanges, brackets,gaskets and nut & bolts etc including painting with 2 coats of enamel paint and primer.

125mm diameter

100mm diameter

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

Supply, Laying, fixing of the earthing conductor of the following sizes including excavation of trenches, drilling holes, soldering, jointing etc. complete as required.

25 x 3 mm Cu. Strip.

No. 10 SWG. Copper

PART F : MV SWITCH BOARDS

The switchboards shall be fabricated from CRCA sheet steel of 14SWG for outer frame and 16SWG for partitions and shall be folded and braced as necessary to provide a rigid support for all components. The board shall be totally enclosed design, completely dust, weather and vermin proof with IP54 protection and extendable on both sides. Neoprene gaskets shall be provided for door and other opening. All hardware shall be corrosion resistant. All joints and connections shall be made by galvanized zinc passivated or cadmium plated high tensile strength steel bolts,nuts and washers. The switch boards shall be of Floor Mounted cubicle design and fully compartmentalized as per Form 4a format. Each feeder components shall be housed in individual cubicles. Suitable Top entry cable and bus bar alleys shall be provided. All components of the switch board should be approachable from front. The maximum and minimum operating handle height of any feeder shall not be more than 1800mm or less than 300mm with reference to panel bottom.

LT TOD METER CUBICLE : Supply, Fabrication, installation, testing and commissioning of LT TOD METER CUBICLE consisting of:- 1. 1No. CT Operated 3Phase LT TOD Meter of 63/5A CL: 1.0 15VA 415V CTs. 2. 1Set 63A HRC Cutout Fuses with 100A Fuse Holders. 3. 1No. 63A 4Pole Isolator.

MAIN SERVICE PANEL-1 : Supply, installation, testing and commissioning of Type Tested Pre Fabricated Panels (IEC 61439) / CPRI Approved consisting of:- Incomer-1: 1No. 63A 16kA 4Pole MCCB set at 50A with O/C & SC Incomer-2: 1No. 63A 4 Pole Isolator ATS : : 1 No. 63A 4Pole Automatic Transfer Switch with DG Autostart. : 1 Set Indication Lamp (RYB- Load On) with 2A Fuses. : 1 No. CT operated Multifunction Meter (V, A, kW, kVA, kVAr, PF) with 63/5A CL : 1.0 15VA CTs. CTs: 3 Nos. 63/5A Class 1.0, 415V 15VA CT for multifunction meter. : Incomers should have Multifunction meter and Indication lamps with fuses as per SLD. : Surge Protection Device of Type 1 + 2 as per specification. Busbar Chamber: 125A, 25kA 4POLE Aluminium bus bar chamber with: : 2x 65x 6 mm Bus for Phases : 1x 65x 6 mm Bus for Neutral : Copper earth bus. Outgoings: : 1 no. 40A, TP MCB : 1 no. 40A, DP MCB : 2 no. 32A, DP MCB : 2 no. 25A, DP MCB

PART G : MV CABLES

XLPE Al. Armoured CABLES: Supply, Laying, testing and commissioning of the following sizes of 1100V grade XLPE Al. Armoured conductor cable conforming to IS 7098 Laying in cable trench, draw through PVC Pipes, Clamped on cable tray etc. as per specification

Supply and Laying of 3 1/2 x 35 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 4 x 25 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 4 x 16 sq.mm. PVC aluminium armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

2c 16 sq.mm cable (1)

2c 10 sq.mm cable (2)

2c 6 sq.mm cable (2)

2c 4 sq.mm cable (0)

Cable Termination: Supply, Carrying out end termination of cables using brass cable gland, crimping sockets, crimping paste and carrying out gland earthing as per specification.

3.5c 35 sq.mm cable (2)

4c 16 sq.mm cable (1)

2c 16 sq.mm cable (1)

2c 10 sq.mm cable (2)

2c 6 sq.mm cable (2)

2c 4 sq.mm cable (3)

Perforated Cable Tray : Erection of following Vertical and Horizontal type cable trays and cable supports.

500mm x 50mm (Width x Height)

300mm x 50mm (Width x Height)

PART H : MISCELLANEOUS

Supply and Installation of the following safety items:-

DCP type 4kg Fire extinguisher

2 nos. fire bucket with stand.

6mm thick electrical grade 900mm wide rubber at in front of LT panel.

LT danger board.

HT danger board.

Shock treatment chart with frame and glass.

PART I : APPROVAL WORKS

Preparation, submission of drawings to Electrical Inspectorate and obtaining approval, arranging inspection for entire installation including Generator, obtaining sanction orders for the electrical installation, complete. (Including all incidental charges and excluding all statutory charges)

Preparation, submission of drawings to TNEB for obtaining sanction for power allocation. (Including all incidental charges and excluding all statutory charges)

Preparation and submission of completion report for obtaining 415v service connection from TNEB. (Including all incidental charges and excluding all statutory charges)

SIGNAGE - KAZHUVELI LAKE SITE

Supplying, fabricating and fixing of Entry signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of Room signage of with design with approved material and make, implimentation and testing complete

Supplying, fabricating and fixing of fire and emergency signage of with design with approved material and make, implimentation and testing complete

LANDSCAPE - KAZHUVELI LAKE SITE

Creation of Site contours by cutting and filling of land form. With a average filling of 1m depth per sqm.

Supply and planting of Tall trees which fast growning species to screen the road and bridge. The cost including the supply of rees - large - 20 litre packet 5 - 7 ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, Covering with soil and verimcompost mix, Sourcing of grass, filling and plantation labour

Amenity forest area - Supply and planting of flowering trees speciesto attarctt the butterflies and birds. The cost including the supply of rees - large - 20 litre packet 5 - 7 ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, Covering with soil and verimcompost mix, Sourcing of grass, filling and plantation labour

Biodiveristy forest 1 -Supply and planting of Native species planted at biodiversity forest 1 ( this type of plants will increase presence of butterflies, birds, and other small mammals). Species generally planted at 2m spacing. The cost including the supply of Trees - Small - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour

Biodiversity forest 2 Island plantation - Supply and planting of Native species planted at biodiversity forest ( this type of plants will increase presence of butterflies, birds, and other small mammals). Species generally planted at 2m spacing. The cost including the supply of Trees - Small - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour

Biodiversity forest 3 Island plantation - Supply and planting of Mix of native trees that can with stand water logging for the roosting area. The cost including the supply of Trees - Small - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour at roosting area

Shaded walk way - Amenity plantation - Supply and planting of Spaced plantation of medium sized trees to create shaded path. The cost including the supply of Trees - Medium - 1 litre packet 2- 3ft high, digging of hole (by machine) - 50 by 50 cm, Supply of soil and compost to fill hole inclusive of transport to site, filling and plantation labour

Reed bed 1 - Supply and planting of native reeds and sedges in water margin areas. The cost including the Leveling of area, Soucring of reed, Covering with soil and verimcompost mix, Rolling and plantation of reed grass

Reed bed 2 - Supply and planting of native reeds and sedges in water margin areas. The cost including the Leveling of area, Soucring of reed, Covering with soil and verimcompost mix, Rolling and plantation of reed grass

Reed bed 3 - Supply and planting of native reeds and sedges in water margin areas. The cost including the Leveling of area, Soucring of reed, Covering with soil and verimcompost mix, Rolling and plantation of reed grass

Reed bed 4 - Supply and planting of native reeds and sedges in water margin areas. The cost including the Leveling of area, Soucring of reed, Covering with soil and verimcompost mix, Rolling and plantation of reed grass

Car park path 1 (2m wide)

Walking path 2 (2 m wide) - Creation of walking pathways of 2m The cost includes the work for supplying 12 cm of quarry waste, 3 cm of red earth, Ramming, Internal transport and labour

Elevated pathway 3 (1.2 m wide) - Creation of Elevated pathways of 1.2m wide - Raised wooden walk way across the lake using Granite pillers and wood. The cost includes supply and fixing of Rough finish Granite post of 6 ft long, Horizontal beams attached to each set of pillers, support rafters, planks, handrail post, rail chains including the labour

Walking path 4 (2 m wide) - Creation of walking pathways of 2m The cost includes the work for supplying 12 cm of quarry waste, 3 cm of red earth, Ramming, Internal transport and labour

Walking path 5 (1.2 m wide) - Creation of pathways of 1.2m wide using Compacted red soil. The cost includes the supply of 12 cm of quarry waste, 3 cm of red earth, Ramming, Internal transport and labour

Walking path 6 (1.2 m wide) - Creation of pathways of 1.2m wide using Compacted red soil. The cost includes the supply of 12 cm of quarry waste, 3 cm of red earth, Ramming, Internal transport and labour

Stone benches - Supply and installation of Granite benches

Granite boulders - Supplyig and placing the Rough sized granites of appropratite size at the formal landscape area and near the seatings

Signage for plants - Supply and installation of name tags made of plywood or stone with QR codes for the trees

Interpretation boards - Supply and installation of interpretation displays / boards explaining ecological aspects, including design, fabrication and installation

Litter bins - Supply of litter bins made of reused materials

SECURITY CABIN

Works including civil, Fabrications and Finishes SITE CLEANING AND PREPARATION

Cleaning the site- Clearing Heavy jungle and scrub jungle.

Using surveyor for marking

FOUNDATION EARTH WORK AND INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile Cap)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.k (Excavation for Tie beam)

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORKS AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). Tie beams.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means(Plain cement concrete-PCC) - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means (Plain cement concrete-PCC) -Tie Beam.

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30. (Pile work)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Tie Beam

MISCELLANEOUS

SUPPLY OF PREFABRICATED PORTABLE SECURITY CABIN (PREMIUM)- PUF MODEL (Transport Extra)

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

FURNITURES

Supplying and fixing Single Office table of approved material and make with required accessories complete

Supplying and assambling Office Chair without wheels of approved make and brand

Supply & install of Pedestals Storage unit of approved material and make

E-SHUTTLE DROP OFF POINT

Works including civil, Fabrications and Finishes SITE CLEANING AND PREPARATION

Cleaning the site- Clearing Heavy jungle and scrub jungle.

Using surveyor for marking

FOUNDATION

EARTH WORK AND INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for flat terrain)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORKS AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). Tie beams.

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Circular Columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Floor beams

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Floor slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means(Plain cement concrete-PCC) - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means (Plain cement concrete-PCC) -Tie Beam.

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means (Plain cement concrete-PCC) -Floor PCC

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30. (Pile work)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Tie Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Stilt columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Floor Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Floor slab

SUPER STRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Circular Columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Roof beams

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Circular columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Roof Beam

FINISHES

FINISHES-PLASTERING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification-Cement screeding

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.-for Exterior Walls

FLOOR FINISHES

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

ROOFING

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification - 121x61x3.5mm RHS

Cement bonded particle Board 10mm thick

Providing corrugated ONDULINE roofing including vertical /curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diametre with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required - 1.00 mm thick with zinc coating not less than 275 gm /sq.m

Gutters-Galvanised steel

ALUMINIUM WEAVING

Steel frame

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Weaving opening) - 100x50x3.9mm RHS

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Weaving) - 25mm dia MS pipe Medium B class

Aluminium Strips

Supplying, fabricating and weaving of Aluminium strips powder coated with wood finish of size 40mmx6mm strips

E-SHUTTLE DROP OFF POINT - FIRE FIGHTING FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

KAZHUVELI - TOILET Works including civil, Fabrications and Finishes SITE CLEANING AND PREPARATION

Cleaning the site- Clearing Heavy jungle and scrub jungle.

Using surveyor for marking

FOUNDATION

EARTH WORK AND INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for flat terrain)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile foundation)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORKS AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). Tie beams.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Columns

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Circular Columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Floor beams

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Floor slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means(Plain cement concrete-PCC) - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means (Plain cement concrete-PCC) -Tie Beam.

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30. (Pile work)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Tie Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Stilt columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Floor Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Floor slab

SUPER STRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Columns

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Circular Columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Lintel beams.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Roof beams

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Circular columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials)- Lintel beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Roof Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials)- Columns

BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification - 100cft 230mm and 110mm thick walls above Lintel Beam

FINISHES-PLASTERING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification-Cement screeding

Rough cement Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers - for walls with tiles

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers- for internal walls

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers)- For Exterior walls

FLOOR FINISHES

Paving the floor with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) - Floor

Paving with best quality vitrified Tiles of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)- Wall Tile

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) - Granite of any colour and shade (Area of slab over 0.5 sq.m.)- for kitchen platforms, vanity counters, window sills, facias and similar locations

Providing Double Nosing - Granite work (nosing at granite countertops)

Supplying and fixing of marble of 0.61*1.22m.,18/20mm thick in all floors for urinal partition including for labour charges for fixing and polishing etc.,

TOILET PARTITIONS

Providing & Fixing Toilet laminate cubicals of required size Greenlam Sturdo - Magna-Fuse-In-FPL-Suede-1985. including Accessories : Aluminium Anodised CH black Top Rail cover, Aluminium CH Black F Channel, Aluminium CH Black Screw Cover, Aluminium CH black Square Top Rail, Aluminium CH Black U Channel, Concealed Hinge SS 316 CH Black PC With Lacquer Gold Hinge Cover, Screws SS 316, Wall Plugs, Zinc CH Black Mid Panel Set Back Foot With Gold Cover, Zinc Coat Hook with gold anodized finish, Zinc gold anodized Slide Bolt with keep (Toilet Cubical)

ALUMINIUM JOINERIES

Supplying , fabricating and fixing in position Aluminium Anodised natural colour mat finish Two track sliding window in all floors with Aluminium sections of outer Frame bottom 62x37mmx1.50mm at 1.218 kg/m,the Side & Top 62x31.50x1.50mm at 0.778 kg/m,Shutter Top 40x18x1.5 at 0.38 kg/m,Bottom 40x18x1.5 at 0.38kg/m, Side Vertical 40x18x1.50mm at 0.493 kg/m, Vertical locking section 40x29x1.5mm at 0.632 kg/m, with necessary accessories such as rubber beadings, special hinges, lock, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication , drilling holes in RCC colunm, slab, masonry walls wherever necessary with power drills to the required extent and make good to the original condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers.The aluminium sections are to be anodised with matt finish under electrically controlled in accordance with IS 1868 / 1962 for an average anodic film thickness 15 microns etc., complete

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

WOODEN JOINERIES DOOR AND WINDOWS

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202 1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf.

ROOFING

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification- 121x61x3.5mm RHS

Supply of Cement bonded particle Board 10mm thick

Providing corrugated ONDULINE roofing including vertical /curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diametre with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required - 1.00 mm thick with zinc coating not less than 275 gm /sq.m

PAINTING

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

MISCELLLANEOUS

Anti Termite treatment - Diluting and injecting chemical emulsion for POST - CONSTRUCTIONAL anti-termitetreatment (excluding the cost of chemical emulsion) - along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall and rodding etc.complete - with chlorpyriphos / lindane E.C. 20% with 1% concentration

ELECTRICAL WORKS - TOILET - KAZHUVELI

POINT WIRING - RAW / UPS POWER Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Two light points controlled by One switch.

LED strip light point controlled by One switch

Power Sockets

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

Two light points controlled by one switch.

One light points controlled by one switch.

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and Installing 20mm ISI grade rigid PVC Conduit open on steel structure ceiling with all accessories.

PART - B " DISTRIBUTION BOX

SECURITY CABIN & TOILET DB: Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

PART C : LIGHT FIXTURES

Supply & Installation of 9W LED Wall bracket light

Supply, Installation of 20W LED Surface Mounted Light.

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb

Supply and fixing of AC Exhaust Fan 225mm (9”) Sweep (Light Duty) with necessary wall opening and making good of the wall

PLUMBING WORKS - TOILET - KAZHUVELI

SANITARY FIXTURES (INSTALLATION ONLY)

Fixing at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Wall mounted EWC with Flush valve.

Providing, Fixing, Testing and Commissioning at site Handicapped Wall mounting water closet with P trap & it’s all fittings like rag bolts, solid plastic seat cover etc., and Flush valve, brass screws, nuts, and washers. Flat back Wash Basin with half pedestal with accessories Flexible Connection tube, 32 mm C.P. brass waste coupling, rag bolts. With 1 health faucet, 2 Angle valves, 1 Pillar tap,1 Bottle trap, 2 Grab bars ,1 Hand rail & complete including cutting and making good the walls and floors wherever required. Etc complete.

Fixing at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P , cast brass bottle trap , angle cock , basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete,with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Installing, testing & commissioning at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , flush pipe 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Installing, testing & commissioning at site in position vitreous china urinal partition with expandable anchor fasteners with C.P brass bolts and washers complete, including cutting and making good the walls wherever required.

Fixing SS tissue holder near WC including all fitting Accessories.

Fixing at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Installing, testing & commissioning at site in position Coat hook complete.

INTERNAL DRAINAGE

Supplying, Installing & Testing at site in position uPVC pipe(SWR) of Type B (IS:13592) & PVC pipe 6kg/sqcm including injuction moulded fittings with bosses where required eg Tees, bends, clamps, couplings & adapters & Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( For Concealed Soil & waste pipes )

(a) 110mm OD

(b) 75mm OD

(c) 50 mm OD (IS 4985,6kgf/cm2)

(d) 40 mm OD (IS 4985,6kgf/cm2)

Supplying, Installing & Testing at site in position uPVC pipe (SWR) of Type A(IS:13592) including SWR fittings with bosses where required eg.tees, bends, clamps, couplings and adapters and cowls with sealing grooves and clamping with Position & jointing with 'O' rings including cutting and making good the walls and floors as required at site (For Vertical & Horizontal Shaft piping).

Clamping details - For Vertical Shafts G.I. "U" bolts (8 mm thick) on G.I. slotted rails (1.6 / 2.5 mm thick) , Rail legs (2.5 mm thick) Clamping details - For Suspended lines G.I. "U" bolts (8 mm thick) on Heavy Duty G.I.slotted rails(2.5 mm thick) or Clamping with Universal clamps, Anchor fasteners(10mm), Threaded Rod(10mm), nuts, washers etc complete. (a) 75 mm OD

Providing, Fixing, testing and commissioning at site in positionUPvc fabricated Multi floor trap (4”), with 50/75 mm dia. outlet(In Sunken slab & floor raising areas) (a) 110 X 75mm dia out let (Multiple Floor Trap)

Supplying & Installing at site in position Anti Cockroach Trap- Lock type(SS304) of 1.2 mm thick. (a) 125 x 125mm Square (1.2mm thick)

WATER SUPPLY

Supplying, Installing, Testing & Commissioning at site in position uPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.). Concealing through the walls / floors including cutting & making good the wall to line & level where ever required as per drawings to the satisfaction of the Project Manager ( concealed cold water supply pipes inside toilets & kitchen )

(a) 32 mm dia

(b) 20 mm dia

Supplying, Installing & Testing at site in position full way lever operated Forged Brass Ball valve of brass body with forged brass hard chrome plate (PN 25) of approved make with necessary Male Adapter (Brass Threads) fittings in position as per drawings.

(b) 20 mm dia

(d) 32 mm dia

Supplying, Installing, Testing & Commissioning at site in position Bronze Non Return Valve screw type complete including supply of all materials

(a) 32mm dia

EXTERNAL SEWERAGE & STORM WATER DRAIN

Supplying, Installing, Testing & Commissioning of pipes and conveying to position; and jointing to true lines and gradients, PVC pipe of IS 4985(6kg/cm2), jointing the pipe line as per specification, testing the pipe line after installation to the specified hydrostatic test pressure including installing specials like bends, couplers, sockets, connections etc. as per provisions of IS: 1742- 1983 (Code of practice for building drainage) complete including supply of all materials. (Inclusive of Concrete Supports) (a) 110mm OD

Supplying & Laying of UPVC unthreaded pipes (As per ASTM D - 1785 ,Sch.40) of approved make for water supply, complete with all necessary Fittings (elbows, unions, tees, reducers, couplings, nipples etc.) wherever necessary, and conveying to position, cleaning, laying and jointing to true lines and gradients, ,jointing the pipe line as per specification, testing the pipe line after installation to the specified hydrostatic test pressure etc. complete (water supply pipe through ground ). (a) 25 mm dia

Supplying and Fixing at site in position uPVC Pipes (as per ASTM D – 1785 sch-80 ) of approved make For Pumping line from ( Sump Tank To Over head Tank) complete with all necessary (ASTM D – 2466/2467) fittings (elbows, unions, tees, reducers, couplings, nipples etc) (a) 32 mm dia

Supplying, Installing, Testing & Commissioning at site in position brick masonry manholes with 75 class designation bricks in cement mortar 1:5 (1cement :5coarse sand ) inside and outside cement plaster 12mm thick with cement mortar 1:3 (1cement : 3 coarse sand) inside with a floating coat of neat cement, 15cm thick R.C.C top slab 1:2:4 mix (1 cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) for fixing manhole frame; foundation concrete 1:4:8 mix (1 cement: 4 coarse sand: 8 graded stone aggregate 40mm nominal size) and making channels in cement concrete 1:2:4 mize (1 cement: 2 coarse Sand: 4 graded stone aggregate 20mm nominal size) including excavation, back filling and disposal of surplus earth finished as per standard design etc.

(a) 60 X 60 cms (24" X 24") of approx 1.2 m depth, self pigmented type double seal (air & water tight) FRP manhole cover and frame (40 MT) with closed bottom (not thru & thru) lifting key holes & load tested as per IS:1726 & BS EN:124.

(b) 45 X 45 cms (18" X 18") of approx 1.2 m depth, self pigmented type double seal (air & water tight) FRP manhole cover and frame (40 MT) with closed bottom (not thru & thru) lifting key holes & load tested as per IS:1726 & BS EN:124.

Supplying, Installing & Testing at site in position best quality PVC gully trap of size 160 X110mm outlet embedded in plain cement concrete 1:4:8 (20mm metal), all the above encased in a chamber of 300 X 300mm built with 115mm thick brick masonry using first class country bricks in CM 1:3 over a bed of CC 1:4:8 using 40mm size metal 100mm thick ,plastering with CM1:3,13mm thick inside, outside, exposed top surfaces and internal and top exposed surface finished smooth with a floating coat of neat cement, providing and fixing FRP manhole cover and frame (10 MT) with closed bottom (not thru & thru) lifting key holes & load tested as per IS:1726 & BS EN:124 of size 300 X 300mm (12" x 12") weighing not less than 10 MT fixing the frame in PCC 1:2:4 using 20mm stone metal including painting the frame and cover with 2 coats of anticorrosive black bitumastic painting etc. complete all as specified and directed.

Same as specification of Item No.6, but with self pigmented type double seal (air & water tight) FRP manhole cover and frame of size 450 X 450 mm weighing not less than 10 MT

PUMPS & MISCELLANEOUS ITEMS

Installing, Testing & Commissioning at site in position multi stage vertical/ horizontal submersible pump with necessary unions, flanges, foundation bolts etc. with suitable lifing arrangements for maintainance complete. (a) 1 to 3 HP

Supplying, Installing, Testing & Commissioning at site in position FRP man hole load tested as per IS:1726 for under ground sump and over head tank. (a) 900x600mm -Heavy Duty for UGS (40 MT)

FIRE FIGHTING - TOILET

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

TOILET FITTINGS - TOILET

Supplying at site in position colour or white glazed vitreous (European style) Water Closet with C.P. bolts, nuts, solid white plastic seat and lid, angle cock, CP tube, PVC brass hinges and rubber buffers with all necessary fittings complete including cutting and making good the walls and floors wherever required for the following units with accessories like teflon tape ,shellac, cotton waste and silicone sealant. Wall mounted EWC with Flush valve.

Supplying at site in position white / colour vitreous china wash basin with C.I./MS brackets painted white, C.P brass waste coupling of standard pattern, 32mm dia C.P, cast brass bottle trap, angle cock, basin mixer/pillar cock, CP tube and union , CP tube connector including cutting & making good the walls wherever required complete, with accessories like teflon tape ,shellac, cotton waste and silicone sealant. (a) Oval wash basin under counter type with pillar cock

Supplying at site Physically challanged Wall mounting water closet with P trap & it’s all fittings like rag bolts, solid plastic seat cover etc., and Flush valve, brass screws, nuts, and washers. Flat back Wash Basin with half pedestal with accessories Flexible Connection tube, 32 mm C.P. brass waste coupling, rag bolts. With 1 health faucet, 2 Angle valves, 1 Pillar tap,1 Bottle trap, 2 Grab bars ,1 Hand rail & complete including cutting and making good the walls and floors wherever required. Etc complete.

Supplying at site in position white glazed earthen ware flat lipped front urinal of 645x410x425mm or nearest size (Indian make best quality with manual flush valve , flush pipe, angle valve 25mm dia of required length with a 15mm lead and brass connection with brass union, bottle trap and GI clamps complete cutting and making good walls and floors.

Supplying, best quality Mirror (600x450mm) of approved make, 5 mm thick glass with 100% silver Mirror with anti crack filling etc complete.

Supplying SS tissue holder near WC including all fitting Accessories.

Supplying at site in position C.P. ablution spray health faucet with eye hook ,one metre long flexible tube, EWC faucet with wall flange all complete including cutting and making good the walls wherever required.with accessories like teflon tape ,shellac, waste and silicone sealant.

Supplying at site in position 15mm dia C.P brass bib cocks with wall flange including cutting and making good the walls wherever required

Providing and constructing6000 mm wide janitor closet with top, sides and sq.ft 78 shutters in 19mm thick marine ply of approved make Intermediate shelf finished in approved laminate. All internal surfaces to be finished in seconds grade 300x300mm ceramic tile of approved make by means of approved adhesive

Supplying of plastic waste bins of size 300 x 300 mm of approved make for toilets

KAZHUVELI - BIRD OBSERVATORY Works including civil, Fabrications and Finishes SITE CLEANING AND PREPARATION

Cleaning the site- Clearing Heavy jungle and scrub jungle.

Using surveyor for marking

FOUNDATION

EARTH WORK AND INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for pile foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile cap)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Tie beam)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORKS AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). Tie beams.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Columns

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Circular Columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Floor beams

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Floor slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means(Plain cement concrete-PCC) - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means (Plain cement concrete-PCC) -Tie Beam.

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30-Pile work.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Tie Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Stilt columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Floor Beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Floor slab

SUPER STRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Columns

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Circular Columns

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Lintel beams.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Roof beams

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). columns

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials)- Lintel beam

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). Roof Beam

BRICK MASONRY

230mm Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification 230mm thick walls upto 2400mm

230mm Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification 230mm thick walls above Lintel Beam

110mm Brick Partition Walls using II class ground moulded chamber bricks of size 9"X43/8"X 23/4" in C.M 1:3 (One part of Cement and Three part of Crushed Stone Sand (M- Sand)) using hoop iron reinforcement,if found necessary standard specification including finishing, curing,etc., complete complying with standard specification - 10 sqm 110mm thick walls upto 2550mm

FINISHES - PLASTERING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification-Cement screeding

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.-for Internal walls

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.-for External walls

FLOOR FINISHES

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

ALUMINIUM JOINERIES

Supplying, fabricating and fixing in position of Aluminium Natural Colour Mat finilsh Fixed Glazing with Aluminium grill of 10mm thick the glass used shall be of 5 mm thickness. The Aluminium Section are to be anodised under electrically controlled condition as per IS 1868/1962 for an anodic film thickness of 15 microns.complete complying with standard specification and as directed by the deparmental officers. All the materials should be got approved by got approved by the Executive Engineer before execution of works.

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

WOODEN JOINERIES DOOR

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf. WOODEN Door

ROOFING

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification- 121x61x3.5mm RHS

Supply of Cement bonded particle Board 10mm thick

Providing corrugated ONDULINE roofing including vertical /curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diametre with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required - 1.00 mm thick with zinc coating not less than 275 gm /sq.m

PAINTING

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

ELECTRICAL WORK - BIRDS OBSERVATORY - KAZHUVELI

POINT WIRING - RAW / UPS POWER Short Point Wiring (Below 10 meter). Light Points: Supply and Installing 20mm ISI grade rigid PVC conduit open on Steel structure ceiling with all accessories(Conduit drops in walls to be concealed) and carrying out wiring using 1.0 sq mm PVC insulated FRLS single core copper conductor wires, for phase, neutral & earth, 5A modular type switches, MS box front plate, testing and commissioning.(Maximum distance to every secondary point is 5meter.)

One light point controlled by One switch.

Two light points controlled by One switch.

ELV Sockets

Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Power Sockets

Supply and fixing of 5A 3pin and 2pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall

Supply and fixing of 5A/15A 3pin combined flush type wall socket with 15A flush type switch concealed insuitable MSbox flush with wall with painting

Long Point Wiring(Above 10meter) Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

Two light points controlled by one switch.

One light points controlled by one switch.

Fan points

Circuit Main Wiring

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

CAT6 CABLE: Supply and installing unarmoured LAN and CCTV cable

Supply and installing unarmoured 0.5mm 2 pair telephone cable.

Supply and Installing 20mm ISI grade rigid PVC Conduit open on steel structure ceiling with all accessories.

PART B : DISTRIBUTION BOX

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

PART C : LIGHT FIXTURES

Supply & Installation of 9W LED Wall bracket light

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb

Supply, Installation of 10W LED Magnetic Track Light.

FIRE FIGHTING - BIRD OBSERVATORY - KAZHUVELI

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

EQUIPMENTS - BIRD OBSERVATORY

Supply and installation of 2.0 hp submersible pump of approved make

Supply and installation of 2.0 hp pump of approved make

Supply of binoculars approprate for Bird watching

Supply of binoculars approprate for telescope

SCULPTURES - BIRD OBSERVATORY

Supplying and Installing of Ferro cemnet and Fiber 3D life model of Kazhuveli landscape

BIRD WATCH TOWER (11C) - KAZHUVELI

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile Cap)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Tie beam)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers (100mm thick)

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Tie beams.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Tie Beam

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials)- Tie Beams.

SUPERSTRUCTURE

GROUND FLOOR - CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Circular columns - Ground Floor.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Rectangular columns - Ground Floor.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Floor beams.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Floor Slabs.

REINFORCEMENTS FOR RCC WORKS - for all the floors

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS - Ground Floor

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Stilt Columns.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Floor Beams.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Floor slabs.

CONCRETE WORKS - FIRST CLOOR

CENTERING AND SHUTTERING WORKS - FIRST FLOOR

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Circular Columns - First Floor.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Rectangular Columns - First Floor.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - beams.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - slab.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Folded plate steps.

CONCRETE WORKS - FIRST FLOOR

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Column.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof Beam.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof slab.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Folded plate steps.

SECOND FLOOR

CENTERING AND SHUTTERING WORKS - SECOND FLOOR

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Circular Columns - Second Floor.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Rectangular Columns - Second Floor.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 4.90m upto 5.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thickness welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 3.0 x 3.0m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers.(Payment for centering shall be given after the concrete is laid) - Roof beams.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 4.90m upto 5.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid)- Roof slab.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 4.90m upto 5.50m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid) - Folded plate steps.

CONCRETE WORKS - SECOND FLOOR

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Column.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof Beam.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof slab.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Folded plate steps.

CENTERING AND SHUTTERING WORKS - THIRD FLOOR

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Circular Columns - Third Floor.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Rectangular Columns - Third Floor.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 7.50m upto 8.5m height in all floors with all cross bracings using MS Sheets made of 10 gauge thickness welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 3.0 x 3.0m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers.(Payment for centering shall be given after the concrete is laid) - Roof beams.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 7.50m upto 8.5m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid) Roof slab.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 7.50m upto 8.5m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid) - Folded plate steps.

CONCRETE WORKS - THIRD FLOOR

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Column.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof Beam.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof slab.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Folded plate steps.

CENTERING AND SHUTTERING WORKS - FOURTH FLOOR

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Circular Columns - Fourth Floor.

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Rectangular Columns - Fourth Floor.

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 10.5 to 11.5 m height in all floors with all cross bracings using MS Sheets made of 10 gauge thickness welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 3.0 x 3.0m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers.(Payment for centering shall be given after the concrete is laid) - Roof beams.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 10.5 to 11.5 m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 3.00m x 3.00m (expandable upto 5.50m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid) Roof slab.

CONCRETE WORKS - FOURTH FLOOR

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Column.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof Beam.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) - Roof slab.

FINISHES - PLASTERING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification- Cement screeding

FLOOR FINISHES

Paving the floor with best approved quality fine polished Granite Stone Slabs of following size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Providing double nosing - grantie work (nosing at steps)

STEEL FABRICATION

MS Hollow section - For Hand Rails Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification - Handrail RSH 50*50*3.5mm

MS Hollow section - For Aluminium strip Weaving

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Weaving opening) - 100x50x3.9mm RHS

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Weaving) - 50x6 mm dia MS pipe Medium B class

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification (Fabrication for Weaving support) - 6mm thick plate anchored to slab with M10 anchore bolts

ALUMINIUM WEAVING - Aluminium Strips

Supplying, fabricating and weaving of Aluminium strips powder coated with wood finish of size 40mmx6mm strips

VIEWING DECK (11K) - KAZHUVELI

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers (Excavation for Pile foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers- Ordinary rock (Excavation for Pile Cap)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. - Ordinary rock (Excavation for Tie beam)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Tie beams.

Supplying and erecting steel centering including necessary supports For plane surfaces such as Circular columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Circular columns

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Tie Beam

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30 (Pile work)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).- Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).- Tie Beams

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Circular Columns

SUPERSTRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid)- Beams.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). -Beams

Manufacturing, supplying and fixing in position plain cement concrete precast kerb slab of size 600mm x 600mm x 100mm in Cement Concrete 1:1.5:3 (One cement, Two M - sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification and as directed by the employer.

STEEL I AND BOX SECTION

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification- Handrails

RSH 50*50*3.5mm

MS Flat 6mm

BOARD WALK (02) - KAZHUVELI

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers (Excavation for Pile foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers (Excavation for Pile Cap)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers(Excavation for Tie beam)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). - Pile Cap

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)- Tie Beams

Supplying and erecting steel centering including necessary supports For plane surfaces such as Circular RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).. -Circular Columns.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means - Tie Beam.

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30(Pile work).

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).- Pile Cap.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Tie Beams.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Columns.

SUPERSTRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid) - Beam

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). -Beam

Manufacturing, supplying and fixing in position plain cement concrete precast kerb slab of size 600mm x 600mm x 100mm in Cement Concrete 1:1.5:3 (One cement, Two M - sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification and as directed by the employer

STEEL I AND BOX SECTION

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification - Handrail

RSH 50*50*3.5mm

MS Flat 6mm

EB ROOM - KAZHUVELI

CIVIL, FABRICATION AND FINISHES SITE CLEANING AND PREPARATION

Clearing the site - Clearing Heavy jungle & Clearing scrub jungle

Using surveyor for marking

FOUNDATION

EARTH WORK INFILLING

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B)- (Top Soil Removal)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile foundation)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Pile Cap)

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. (Excavation for Tie beam)

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. (Infilling of soil)

CONCRETE WORK AT FOUNDATION

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).. - Pile cap.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).. -Tie beams.

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means) - Pile Cap

Plain Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means) ) - Tie Beam

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately ) Grade of Concrete: M 30 (Pile work)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Pile Cap

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). - Tie Beams.

SUPERSTRUCTURE

CENTERING AND SHUTTERING WORKS

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Columns

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). - Roof Slab

REINFORCEMENTS FOR RCC WORKS

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

CONCRETE WORKS

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).-Columns.

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials) . Roof Slab

BRICK MASONRY

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

230mm thick walls below slab

230mm thick walls above slab

FINISHES PLASTRING

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification- Cement screeding

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for internal walls

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.- for Exterior walls

FLOOR FINISHES

Paving the floor with kota stone (unpolished) slab of following size in all floors laid over cement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and three crushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

ALUMINIUM JOINERIES

Supplying, fabricating and fixing inposition Aluminium anodised natural colour matt finish louvered ventilator size 600mm x 600 mmof with outer frame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of size 60x30x4mm @ 1.274 kg/m Aluminium clips 19.05x17.27/ 11.05x0.075mm @ 0.169kg/m with necessary 4mm thick plain glass panel for louvers including cost of all materials, labour and power required for fabrications, chipping dismantling making holes in RCC, masonry and made good to the original condition after fixing etc. complete complying with standard specification and as directed by the deparmental officers. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 for anodic film thickness of notless than 15 Microns,etc., complete.

ROLLER SHUTTER

Roller Shutter Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc

PAINTING

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Interior surface

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Exterior surface

EB ROOM - KAZHUVELI - FIREFIGHTING

FIRST AID FIRE EXTINGUISHERS

Supplying, and Fixing of Dry chemical powder type fire extinguisher ( ABC Type ) with ISI Mark of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

Supplying, and Fixing of Co2 type fire extinguisher with ISI Mark of 4.5 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

MISCELLLANEOUS - AGARAM SITE

Bore Well - Drilling bore hole by reverse circulation method in all kind of soils including rocks, boulders etc. including cost of consumable stores like fule, lubricants, bentonite mud, material and transportation of rigs machinery etc. and supply of strata chart and all other desired information etc. complete as per the direction of the Engineer-inCharge.

Solid waste Management Segregation point - Setting up of Solid waste management serration point in shaded areas, segregation bins and other required equipment's

Health Center and First Aid Center - Supply and Installation of all required equipments for health center and First aid room including Doctor's table with chair, seating, examination seat, stecher, ECG, Heart Defibrillators and Wash basic with tap and required plumbing works

Cleaning Kit - Supply of required equipment's / accessories, bins and safety suites for Sweepers and gardener

Provision for GST @ 18%

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