Construction of Divisional Office Building Vellore at FSD Sevur Tamil Nadu Region (Recall)

Providng & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with: 5.5 mm thick glass panes

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and for all lift as directed by Engineer-in-Charge. a) All kind of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.

Supplying and filling in plinth with sand under floors, including watering, ramming,consolidating and dressing complete.

Treatment of soil using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: With chlorpyriphos/lindane E.c. 20% with 1% concentration

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, portland pozzolana / ordinary portland /portland Slag cement, admixtures in recommended proportions as per iS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. in case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 1)concrete of m30 grade with minimum cement content of 350 kg /cum a) All works upto plinth level

b) All works above plinth level upto floor V level

Centering and shuttering including strutting, propping etc. and removal of form for all heights. a) Foundations, footings, bases of columns. etc. for mass concrete

b) Lintels, beams, plinth beams, girders, bressumers and cantilevers

c) Suspended floors, roofs, landings, balconies and access platform

d) Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. a) Thermo-Mechanically Treated bars of grade Fe-500D or more

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required. 1 Pair

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ≥ 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizont al level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge.

Supply, installation, testing and commissioning of following minimum capacity 4-way flow VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration isolation, cord less remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature. 1.2 TR

15 mm cement plaster on rough side of single or half brick wall of mix: a) 1:4 (1 cement: 4 fine sand)

20 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shades, laid on 20mm thick cement mortar 1:4 (1 cement:4 coarse sand), jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc., complete. size of the tile 600x600 mm

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. a) On steel work

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Finishing with Deluxe Multi surface paint system for interiors using Primer as per manufacturers specifications : Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm

Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Supply, Installation, Testing and Commissioning of 1.5 Ton/4500 Kcal/hr, 5 Star Rating Inverter technology High wall split type Air Conditioner with minimum of 3 metre length of copper Refrigerant piping with insulation and electrical cable complete with indoor unit (IDU), Outdoor unit (ODU) suitable For 230V +10% of 50 Hz, single phase AC supply and Fixing on the wall surface including giving connections etc. at site of work as required

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including: (a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. (b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. (c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete : 125x85x5.5 mm (heavy type)

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and pair of lever handles of approved quality with necessary screws etc. complete.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. a)Cement mortar 1:4 (1 cement :4 coarse sand)

12 mm cement plaster a) 1:6(1 cement: 6 fine sand)

18 mm thick moulded cement mortar band in two coats under layer 12 mm thick with cement mortar 1:5 (1 cement : 5 coarse sand) top layer 6 mm thick with cement mortar 1:4 (1 cement : 4 fine sand).

Providing and laying Vitrified tiles in different sizes (thickness to be specified by ma

nufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved brand & manufacturer, in all colours & shade, laid on 20mm thick cement mortar 1:4 (1 cement: 4 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement & matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only, laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Glazed Vitrified tiles Matt/Antiskid finish of size b) Size of Tile 600x600 mm

Extra for Providing and fixing flush doors with decorative veneering instead of non decorative ISI marked flush door shutters conforming to IS: 2202 (Part I) On one side only

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured)

Providing and placing on terrace (at all floor levels) polythylene water storage tank, IS:12701 marked, with cover and suitable lockin

g arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

litre

Supplying and stacking of good earth at site including royalty and carriage upto 5 km lead complete (earth measured in stacks will be reduced by 20% for payment).

Providing and fixing Chlorinated Polyvinyl (CPVC) pipes, having thermal stability for hot &cold water supply including all CPVC plain & brass threaded fittingsi/c fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes &fittings with one steps CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in charge. Concealed work including cutting chases and making good the walls etc. 32 mm nominal outer dia Pipes

Metre

3 1/2 X 70 Sq.mm

4 X 25 Sq.mm

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 300 mm width X 50 mm depth X 1.6 mm thickness

150 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 300 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays bends with perforation not more than 17.5%,, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 300 mm width X 50 mm depth X 1.6 mm thickness

Providing and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner.

150 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays Tee with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 300 mm width X 50 mm depth X 1.6 mm thickness

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required. 100 mm dia

Supplying and fixing of light class G.I. pipe of 100 mm dia.(nominal) 3 metres length along the pole for protection of under ground cable as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Above 95 sq. mm and upto 185sq. mm

Up to 35 Sq mm

Supplying and fixing of light class G.I. pipe of 100 mm dia.(nominal) 3 metres length along the pole for protection of under ground cable as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Upto 35 sq. mm (clamped with 1mm thick saddle)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on cable tray as required Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 120 sq. mm (45mm)

3½ X 70 sq. mm (38mm)

4 X 25 sq. mm (28mm)

4 X 10sq. mm (25mm)

Supplying and fixing hot press molded SMC box of size 140x140x95 mm outside with suitable clamps to the wall/pole/truss/GI Pipe, including providing and fixing of 3 way connectors of suitable rating ,providing and fixing 6A C curve MCB, terminating the incoming and out going cables /wires (but with out end termination glands) making connections etc. as required

Supplying and fixing of follwing way sueface / recess mounting vertical type , 415 V , TPN MCB distribution board of sheet steel, dust protected , duly painted , inclusive of 200 A tinned copper bus bar , common neutral link , earth bar , for mounting MCBs (but without MCBs and incomer ) as required 4 way ( 4 + 12 ) , Double door

Supplyi

6 way (4 + 18), Double door

4 way (4 + 12 ), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Triple pole

Providing and fixing following rating and breaking capacity and pole MCCb with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel making connections , etc as required 100 A, 30 KA, FP MCCB

Supplying & fixing suitable size GI box with modular plate and cover in fornt on surface or in recess including providing and fixing 25A modular socket outlet and 25A modular SP MCB , "C" curve including connections , painting etc , as required .

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group C

Point

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supply and Fixing suitable size GI box with modular plate and cover in front on surface or in recess, inculing providing and fixing 3pin 5/6 A modular socket outlet and 5/6 modular swith connections etc.as required .

Supply and Fixing suitable size GI box with modular plate and cover in front on surface or in recess, inculing providing and fixing 6pin 5/6 A & 15/16 modular socket outlet and 5/6 modular swith connections etc.as required .

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 A switch

3 pin 5/6 A socket outlet

15/16 A switch

6 pin 15/16 A socket outlet

Telephone socket outlet

RJ45 computer socket cat 6

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 8 Module (125mm X 125mm)

6 Module (200mm X 75mm)

1 or 2 Module (75mm X 75mm)

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. 1 run of cable

3 run of cable

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required. 1 Pair

Earthing with G.I. earth plate 600 mm X 600 mm X 6mm thick including accessories, and Providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc . With charcoal coke and salt as equired

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess For connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess For loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Earthing with copper earth plate 600 mm X 600 mm X 3mm thick including accessories, and Providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc . With charcoal coke and salt as equired

Providing and fixing 4.00 mm dia copper wire on surface or in recess For loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I tube, having single prong at top, with 85 mm dia 6 mm thick . base plate including holes etc. complete as required.

Jointing copper / G.I tape (with another copper / G.I tape, base of the final or any other metallic object ) by riveting / nut bolting / sweating and soldering etc as required

Providing and fixing G.I tape 20mm X 3mm thick on parapet or surface of wall For lightning conductor complete as required (For horizontal run)

Providing and fixing G.I tape 20mm X 3mm thick on parapet or surface of wall For lightning conductor complete as required (For vertical run)

Providing and fixing testing joint , made of 20 mm X 3 mm thick G.I. strip , 125 mm long , with 4 Each. of G.I bolts, nuts, chuck nuts and spring washers etc. complete as required.

Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required .

Supplying, installation, Testing and commissioning of 90W LED Street light fitting made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 in the existing streetlight pole with suitable clamps and nut bolts including giving connection etc., at site of work as required

Supplying, installation, Testing and commissioning of 36 watt 2X2 LED flat panel recess mounting luminaire with high brightness LED as light source, suitable for Armstrong/Grid ceiling and fixing on ceiling with suitable hanging chains, clamps and nut bolts including giving connection testing etc., at site of work as required

Supplying, installation, Testing and commissioning of 12 watt Round surface mounted LED panel light fitting made of pressure die-cast aluminium luminaire and high translucent frosted plastic diffuser and fixing on ceiling with suitable clamps and nut bolts including giving connection etc., at site of work as required.

Supplying, installation, Testing and commissioning of 18 watt Round surface mounted LED panel light fitting made of pressure die-cast aluminium luminaire and high translucent frosted plastic diffuser and fixing on ceiling with suitable clamps and nut bolts including giving connection etc., at site of work as required.

Supplying, installation, testing and commissioning of 20W LED T8 tubelight with Al body, PC diffuser and inbuilt driver along with Highly robust box type luminare suitable for single T8 LED tube and fixing on wall/ceiling by using necessary clamps etc., at the site of work as required

Supplying, installation, testing and commissioning of 20W LED tube alongwith Industrial Batten of Environmental friendly, long life, corrosion resistant, impact proof, surface mounting IP66 luminaire with PC housing & opal finish cover suitable for single T8 LED tubelight and fixing on wall/truss by using necessary clamps etc. as required

Supply and fixing of 7W LED surface mounted LED mirror light luminarie complete and fixing on wall by using necessary clamps etc., at the site of wo

rk as required

Supplying, installation, Testing and commissioning of 24 watt square surface mounted LED panel light fitting made of pressure die-cast aluminium luminaire and high translucent frosted plastic diffuser and fixing on ceiling with suitable clamps and nut bolts including giving connection etc., at site of work as required.

Supplying, installation, Testing and commissioning of 40 watt LED 5700K Post top lantern IP65 with high power LEDs as light source and fixing on pole with suitable clamps and nut bolts including giving connection testing etc., at site of work as required

Supply and fixing of 10W pressure die cast aluminium housing Bulk Head LED fitting with IP66 protected with PVC unsheathed copper leads from terminals to the fitting and fixing on ceiling with suitable clamps and nut bolts including giving connection etc., at site of work as required.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise = 75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. (DSR Item for BEE 5 star rated Ceiling fan with Brush Less Direct Current (BLDC) motor

Providing & applying patterened texture work on extrenal wall with birla or equivalent brand putty on plastered surface as approved by Engineer-in-Charge,

Supplying and fixing of single phase, 230V, 50Hz, 1800 rpm, 200mm dia sweep, 5 blade Exhaust fan with bird screen for protection against birds & Foreign material and fixing on the wall surface including giving connections etc. at site of work as required

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregrate 40mm nominal size) foundation including excavation and refliing etc. as required

Supply, installation, testing and commissioning of following minimum capacity 4-way flow VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration isolation, cord less remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature. 1.2 TR

Supply Installation, Testing & Commissioning of modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling and heating, having all hermetically sealed inverter type Scroll Compressor(s), minimum two compressors for above 14 HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R 410 A Refrigerant, vibration isolators, with suitable foundation etc. complete as required. The unit shall deliver the rated capacity at AHRI Conditions and work even at 50°C ambient temperature without tripping. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply. The unit shall be filled with first charge of the refrigerant and ready for use as required. The COP at AHRI conditions shall not be less than 3.1 and IEER not less than 6.5 .

Per HP

Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required 19 mm dia (OD) (Hard drawn) with tube thickness 1.2mm with 19mm thick insulation

34.9 mm dia (OD) (Hard drawn) with tube thickness 1.62 mm with 19 mm thick insulation

Supply and fixing of FP sheet enclosure on surface/recess along with 63A FP "C curve" MCB complete with connections, testing and commissioning etc. as required

Design, Fabrication,Supplying, Installation, Testing and commissioning of Dust and vermin proof Cubicle type LT panel board suitable For 3 Phase,415V,50 Hz 4 Wire AC Supply System fabricated in compartmentalized System made out of 14 SWG CRCA Sheet Steel and painted with powder coating in approved shade and comprising of the following:Complete with aluminium busbars of adequate capacity For Phases & neutral (min. of 250A), Suitable M.S Angle Base Frame, cable alley, interconnections control wiring, including incoming and outgoing cables connections etc as required at site of work and as directed by the Engineer in charge.

Design, Fabrication, Supplying, Installation, Testing and commissioning of 315A near by control box with 4 pole 315 A MCCB switch with front handle Dust and vermin proof Cubicle type LT panel board suitable for 3 Phase,415V,50 Hz 4 Wire AC Supply System fabricated in compartmentalized System made out of 14 SWG CRCA Sheet Steel and painted with powder coating in approved shade and comprising of the following:Complete with aluminium busbars of adequate capacity for Phases & neutral (min. of 250 A), Suitable M.S Angle Base Frame, cable alley, interconnections control wiring, including incoming and outgoing cables connections etc as required at site of work and as directed by the Engineer in charge

Supply, Erection, testing and commisioning of 82.5KVA/66 KW Diesel Generating Set (as per the latest CPCB IV+ norms) comprising of Water Cooled, 4 cylinder Diesel engine developing minimum of 102 BHP with electric start compression ignition 4 stroke designed to run continuously at at 1500 RPM. Coupled to Alternator rated at 1500 rpm, 415 Volts, 0.8 power factor, 50 Hz, three phase supply, self-excited and self-regulated, brushless, floor mounted with ball or bearings on end shields and fuel Tank of minimum 150 Ltrs capacity with Standard Control Panel with Breaker, Batteries and Acoustic Enclosure including Transportation, loading-Unloading, UG cable laying from generator to panel, earth strips connections etc., at the site of work as required (Model should have mi

nimum 2 year warranty)

Supply, Installation, Testing and Commissioning of 15kVA DOUBLE CONVERSION 3 phase input,3 phase output True Sinewave ONLINE UPS with 0.99 power factor including stand along with supply and erection of 12V/26AH SMF Batteries (30mis back up) of 30 nos.including providing necessary connections etc. complete as required

Supplying, fixing and testing of CO2 fire extinguisher of 4.5 kg capacity with hose and horn confirming to relevant ISI specification including fixing on suitable wall mount bracket/ clamp/ hook and nuts,bolts etc., at the site of work as required.

Supplying, fixing and testing of ABC Fire Extinguishers Filled with Mono Ammonium Phosphate Dry Powder of 10 kg capacity suitable For all Types of Fires confirming to relevant ISI specification including fixing on suitable wall mount bracket/ clamp/ hook and nuts,bolts etc., at the site of work as required.

Supplying, fixing and testing of ABC Fire Extinguishers Filled with Mono Ammonium Phosphate Dry Powder of 6 kg capacity suitable For all Types of Fires confirming to relevant ISI specification including fixing on suitable wall mount bracket/ clamp/ hook and nuts,bolts etc., at the site of work as required.

Supplying and fixing of MS angle fire bucket stand with 03 Each fire buckets of 10 litre capacity, at the site of work as required.

Supplying, installation, testing and commissioning of smoke detection system with minimum of 36 Each conventional type photo-electric smoke detectors, 2x1.5 sq.mm fire resistant armoured cable(red colour), 6 Each Manual Call points, 6 Each Hooters complete with 2 zone fire alarm panel etc at site of work as required

Supply, Installation, Testing and commissioning of 16 channel 4 SATA NVR, with 4T Hard Disk Drive 1 Each, New logical and visualized GUI design Dual-OS design to ensure high reliability of system running, ANR technology to enhance the storage reliability when the network is disconnected,Configurable normal or hot spare working mode to constitute an N+1 hot spare system Video Input and Transmission, Connectable to the third-party network cameras Compression and Recording, H.265+ compression effectively reduces the storage space by upto 75%, Full channel recording at up to 12MP resolution HD Video Output HDMI1 / VGA1 outputs provided HDMI1 Video output at up to 4K ( 3840 × 2160 ) resolution Storage and Playback, Upto 16 SATA interfaces and 1 eSATA interface For HDD connection, Support upto 10TB capacity For each HDD, Smart search For efficient playback. and smart playback to improve the playback efficiency, Supports VCA search For fire/ship/temperature /temperature difference detection triggered video files, POS inFormation overlay on live view and playback, POS triggered recording and alarm Network & Ethernet Access Hik-Connect For easy network management, 2 Gigabit Ethernet network interfaces

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). Size of 100x0.375x0.20

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Supply of 8MP, Internet Protocol fixed BULLET CAMERA with following specification: ●1/2.5" Progressive Scan CMOS, ● 3840 × 2160 @15 fps,2.8/4 mm fixed lens,01 lux @ (F1.2, AGC ON), 0.028 lux @(F2.0, AGC ON), 0 lux with IR, H.265+, H.265, H.264+, H.264, 2 Behaviour analyses ( Line crossing detection, intrusion detection) ● Face Detection ● 120dB WDR, ● BLC/3D DNR/ROI, IP67 complied ●On-board Storage - Built-in micro SD/SDHC/SDXC card slot, up to 128 GB, ● Shutter Speed 1/3 s to 1/100,000 s, ● 3-Axis Adjustment Pan: 0° to 360°, tilt: 0° to 100°, ● rotate: 0° to 360°, 2.8 mm, ● horizontal FOV: 102°, vertical FOV: 53°, diagonal FOV: 124°, ●Lens Mount M12 ● IR Range I5: up to 50 m, ● Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser, ● Power Consumption and Current-12 VDC, 0.7 A, max. 7.5W PoE: (802.3af, 36V to 57V), 0.3 A to 0.2 A, max. 9W ● Camera out fitted with metal housing so as to prevent the lens from damages during physical abuse

Supply, Installation, Testing and Commissioning of 55" smart LED TV with following specifications a) Full HD 1920 x1080 (4K monitor) b) IPS panel c) Slim back light LED module d) 900 PMI e) Triple XD engine f) Dynamic scanning g) ANR h) True colour generator i) 8modes of picture j) picture wizardIII k) Real cinema 24P l) HDMI -3Each m) USB -3Each n) Built in LAN o) Magic remote p) Dimension 1242 x 724 x 55.1min(37)

Supply, laying and termination of high quality Un- Armoured Optical Fiber (48 Fibers) along with the all accessories connectors, switches etc complete as required