Construction of Community Hall at Vengaivasal Village at Vengaivasal Panchayat in St Thomas Mount Panchayat Union, Chengalpattu District. Under The Scheme Of MP LAD 2023 2024 Estimate Amount Rs.185.00 lakhs

Amount

EARTHWORK EXCAVATION for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc.,including levelling the sites complete complying with standard specifications and as directed.

CEMENT CONCRETE 1:4:8 mix using 40mm gauge hand broken hard granite stone jelly for FOUNDATION including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling 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.

Supplying and filling of conveyed earth with a lead of 1Km for basement filling.

Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 3.29 m high for plane surfaces such as RCC SLABS, RECTANGULAR BEAMS, TEE or ELL BEAMS, LINTELS, BED BLOSKS. STAIRCASE WAIST and landing slabs, landing beams, canopy etc., in all floors with all cross bracings using mild steel sheets of size 90cm * 60cm and BG 10 stiffened with welded mild steel angles of size 25mm * 25mm * 3mm for boarding laid over countrywood joists of size 10cm * 6.50cm spaced at about 90cm centre to centre and supported by Casuarian props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed.

Centering Below Ground Level

Columns

Roof Slab, Lintel, Beams

Sunshade

Supplying, fabricating and placing in position mild steel/Ribbed tor steel rods for all RCC works including cost of steel and binding wire also in all floors, complete complying with standard specfication.

CEMENT CONCRETE 1:1.5:3 mix using 20mm machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding cenetering, shuttering and cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams shall be finished smooth with cement mortar 1:3 (One cement and three M.sand ) and Kraft paper laid without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers.

Basement

Ground Floor

First Floor

Head Room

Brick work in cement mortar 1:5 using country bricks of size 83/4"x41/4"x23/4" etc., complete

For basement

For superstructure-GF

For superstructure-FF

For superstructure-Head Room

SPECIAL CEILING PLASTERING and finishing all the RCC exposed surfaces such as RCC slabs, sunshades, canopies, staircase steps, landing slabs, etc. with cement mortar 1:3 (one cement and three sand) 10mm thick and including hacking the surfaces and providing necessary cem,ent mortar nosing beading as per size, specification wherever necessary using the same mix as directed by the departmental officers etc.,complete complying with standard specification.

Plastering with Cement Mortar 1:5 (One Cement and Three M.Sand) 20mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

WEATHERING COURSE CONCRETE using best quality broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be added) over the RCC roof slabs in the proportion of brick jelly to lime being 32:12.5 by volume and laid in a single layer and consolidated to the required designed and finished thickness by beating the concrete with wooden beaters if approved pattern keeping the surface constantly wet by sprinkling lime jaggery water as per standard specification etc., complete as directed by the departmental officers.

Finishing the top of roof with one course of PRESSED TILES of size 23cm * 23cm * 2cm of approved quality laid in cement mortar 1:3 (One cement and three sand) 12mm thick mixed with water proofing compound conforming to I.S. at 2% by weight of cement used and the top pointed with same mortar mixed with redoxide to the full depth of tiles, complete complying with standard specification. (The rate is inclusive of redoxide and water proofing compound ) and as directed by the departmental officers.

Granaolithic floor finish of 25 mm thick in PCC 1:2:4 using 10-12 mmHBGS Jelly inculding curing ete.complete.,

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three M.Sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the flooring with special type of flooring tiles (Cement based Hydraulically pressed Anti skid tiles (20mm thick) in CM 1:3, 20mm thick(PWD observed data)

Dadooing walls with best approved quality, colour glazed tiles of 150mm x 150mm x 6mm size set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Supplying and fixing of M.S.grill of approved design for grill gate, grill work to doors and windows openings etc., using necessary mild steel etc., complete complying with standard specification.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work. (M-0674)

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug. (M-0673)

Painting two coats using Ist quality readymix enamel paint of approved colour over new iron work including cost and conveyance and all labour charges etc.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Supplying & fixing with cuddapah slabs 20-30mm thick for cup board thick and pointed with cement mortar 1:3 -10 Sqm

Supplying &fixing with rcc precast slabs of 75 thick for 1:2:4 using 20mm hbg jelly

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 (M-0651)

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work. (M-0675)

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone M.Sand) 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)

Supplying and fixing of P.V.C.Door including cost and fixing charges etc.,complete.

Internal Electrification

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 4 points / Coil)

Wiring with 3 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End

Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections

Supply and fixing of 20A DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug)

Run of Mains

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

Supplying, installation, testing and commissioning of 1200 mm (48") sweep AC ceiling fan complete with modular type stepped electronic 300W regulator, with 1 metre down rod with all required accessories.including point wiring

Supplying, installation, testing and commissioning of 375 mm (15") sweep (heavy duty) AC exhaust fan complete without provision of holes in the wall including all required accessories.

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 6 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only.

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 switch as incoming and 3 nos. 32A 3P MCB, 15 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only

Supply and fixing of double door type 12way SPN MCB board with IP 42 Protection with 20A 2 pole MCB isolator as incoming and 10Nos. 6 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCB DB and MCB's should be with the ISI mark etc., all Complete, complying with relevant standard specification and as directed by the Departmental Officers. (ELDB)

Lighting

Supply and fixing of 4'40W twin box type fluorescent fitting complete with copper choke and condensor with TW round block on wall or ceiling with tubes and PVC unsheathed copper leads from terminal to the fitting with fluoresent tubes

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting

supply and fixing of 18W LED round type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of fancy glass shade and 11W CFL for BH point

supply and fixing of 30W LED street light fitting with LED with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting

Supply and laying of following XLPE armoured LTUG cable in a trench/Tray with suitable cable tie tag etc as required.

3.5CX50sqmm Al. armoured LTUG Cable

4CX16sqmm Al.armoured LTUG Cable

Earthing

Supply, Installation, Testing and Commissioning of earthing station consisting of 125 x 50 x 6 mm. thick, copper Plate earth electrode with 40mm dia dis GI,pipe 2.1mtr back filling with alternate layer of charcoal, salt, brick masonry work for chamber 450 x 450 mm. heavy duty CI cover, watering pipe, funnel and earthing conductor as per IS:3043 specification. All civil works required such as excavation in all types of soils, rocks, PCC Earthing Chamber foundation, reinstatement and making good the surface to match original, removal of surplus earth etc. are included.

Supply, fabrication, of GI /Copper earth flat of following size in provided trench, clamping in wall, ceiling, with suitable Clamps/ saddles, connecting the joints through bracing / welding covering with bitumen paint including accessories wooden plugs, screws, fastener etc., all inclusive

Supply and run of 2 of No.8 SWG G.I wire for guarding with gradle with No.8 SWG G.I wire at the equal interval of 1.5 Metre.SD 75

LT PANELS

LT Metering Panel -Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1-1/2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 100A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with earth connection complete

Safety Accessories

2m x 1m Rubber Mat suitable for 11 KV installation confirming to IS

First Aid Box complete with all First Aid Medicines

Shock Treatment Chart fixed in glass frame

Danger Board as required by the Electrical Authorities

Fire Extinguisher Co2, 4.5 kg. confirming to TAC Norms

PLIMBING & SANITARY WORKS

Supply and fixing in position white European Water Closet of approved make with low level flushing tank 10 litre capacity of best quality and approved make with 100mm P or S trap with double flapped rigid PVC seat cover with CP brass hinges etc. complete complying with standard specification and as directed by the Departmental officers (The EWC should be got approved by the Executive Engineer before use on works.

Supplying and fixing Lipped Mouth Porcelain Flat Back Urinal(white colour) of size 26.5x31.5x44cm with all accessories such as 32mm dia Bell Mouth PVC Connection, 15mm dia GM Wheel Value, 15mm dia 'B' Class GI Waste Water Pipe, 15mm dia Nylon Connection, 15mm dia Brass Nipple, and suitable screws, shellac etc., complete. The rate including cost of all materials, labour charges for fixing and transportation etc. completed as directed by Engineer-in-Charge.

Supplying and fixing Wash Hand Basin of size 550 x 400mm with all accessories such as cast Iron Brackets, 32 mm Dia C.P. Waste coupling, Rubber plug and Chain, 32 mm dia ' B ' Class G.I. Waste pipe, 15 mm Dia G.M Wheel valve; 15 mm Dia Nylon connection, 15 mm Dia Brass Nipples, 15 mm C.P. Pillar tap etc.,including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and as directed by the Department officers. (The Wash basin should be got approved by the Executive Engineer before use on works.)

Supplying and fixing of CP Two Way Bib Cock with Health Faucet ,wall hook & one metre long flexible tube including cutting and making good the walls wherever required etc complete. complying with standard specification and as directed by the Department officers. The quality and make of health faucet should be got approved by Concern department Engineer before use on work.

Supplying and fixing the best quality approved make of BRASS STOP COCK including cutting and making good walls wherever required etc.complete,complying with standerd specification and as directed by the department officers. The quality and make of angular stop cock should be got approved by concern department engineer before use on work.

Supplying & fixing in position 15 mm dia brass/ C.P screw down tape (Heavy duty) of approved make conforming to I.S. Specifications & quality including cost of shellac, thread etc., complying with standard specifications & including cutting & threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the work).(HAND WASH)

Supplying and fixing in position Mirror of size 600x450mm of approved quality and brand with necessary plastic back PVC frame with bottom stand using brass screws rawl plugs for fixing etc complete complying with standard specification and as directed by the Departmental officers. The colour of frame and quality of mirror should be got approved by the Executive Engineer before use on work

Supplying,installing,testing and commissioning of approved make CONCEALED STOP COCK for toilet including neccesary accessories etc,complete,works include making require size curout in wall,and fixing the control box property,redoing the same etc,complete the quality and make of concealed stop cock should be got approved by concern department Engineer before use on work.

Supplying,installing,testing and commissioning best quality approved/equivalent make of Single Bowl with drain board 600X600X200 mm stainless steel sink with brass Chromium Plateds wivalty peex tended swing sink cock 32mm dia CP waste coupling, 32mm dia heavy duty waste hose with extension pipe, 15mm CP angle valve with CP inlet connection tube,CP wall flange, including necessary bracket set ccomplete complying with standard specification and as directed by the Department officers.The quality and make o fsink and brass CP coated swiv al type sink cock should be got approved by Concern department Engineer before use on work.(kitchen)

Supplying and fixing heavy duty 15mm CP shower unit comprising of CP 15mm dia hot & cold mixer with CP spout, overhead shower set comprising of CP shower arm, rose etc.,complete with CP wall flanges. The rate including cost of all materials, labour charges and transportation etc. completed as directed by Engineer-in-Charge.

Supplying and fixing Brass Chromium Plated Towel Rail 60cm long and 20mm dia with brackets of same materials including cost of teak wood plug & CP screws etc., complying with standard specification and as directed by the Department officers.

Supplying and fixing Brass Chromium Plated Soap Tray of size 150mm x 100mm using rawl plug & brass screws for fixing etc., complete complying with standard specification and as directed by the Engineer Incharge before use on work.

Supplying and fixing CP angle cock with wall flange including cutting and making good the walls wherever required etc., complete complying with standard specification and as directed by the Engineer Incharge before use on work.

INTERNAL SOIL AND WASTE&RAIN WATER PIPE SYSTEM:

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works).

a)160mm Dia

b)110mm Dia

c)75mm Dia

d)50mm dia

e)40mm dia

Supplying and fixing PVC cowl of following size to vertical Soil/Waste pipes above terrace level. The rate including cost of all materials, labour charges and transportation etc. completed as directed by Engineer-in-Charge.

PVC Cowl

110mm dia

75mm dia

Supplying & fixing in position PVC Nahini / Floor trap of size 100x75mm including stainless steel gratings of approved brand & quality, fixed over a bed of brick jelly lime concrete 1:2:5 ( One part of lime, two parts of sand & five parts of 40 mm size brick jelly ) & finished with cement mortar 1:3 ( One cement & three sand ) including dismantling masonry works wherever found necessary & making good the damaged portions to the original condition & giving connections to the cast iron pipes etc., complete, complying with standard specification. (The PVC Nahini / Floor trap should be got approved by the Executive Engineer before use on works ).

Supplying & fixing in position 150 X 100 mm square mouth 'P' or 'S' trap stone ware Gully trap 'A' grade with cast iron double gratings of size 150 X 150 mm with C.I. air tight cover with frames of size 300 X 300 mm at bottom & top respectively with necessary earth work excavation, laid over a bed of brick jelly cement concrete 1:3:6, 150 mm thick using 20 mm size broken brick jelly including necessary brick work & plastering, &including dismantling masonry wherever necessary & redoing the damaged portions to the original condition & by using cement concrete 1:3:6 using 20 mm stone jelly for fixing the Gully trap & giving connections to the stone ware sewer line etc., complete, complying with standard specification. (The stone ware gully trap should be got approved by the Executive Engineer before use on works ).

Constructing solid block masonry manhole various size of deep in cement mortar 1:3( 1 Cement: 4 coarse sand ) R.C.C. Raft & top slab with cement concrete 1:2:4, plain cement concrete 1:4:8 mix for base course (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size )above that 150 mm thick RCC M25 raft slab inculding reinforcement 10mm dia 150mm c/c bothways. Plastering inside walls with 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand ) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ), finished with a floating coat of neat cement ,supplying and fixing SFRC manhole cover with farame , PVC foot rest as per detailed drawing etc the quoted rate shall also necessary excavation and back filling etc complete.complete as per standard design : (the chamber and cover should be got approved by the Executive Engineer before use on works) (SOR)

Manhole 600 x 600 mm internal size ( Depth up to 1000mm)

INTERNAL WATER SUPPLY SYSTEM:

Supplying, laying and jointing CPVC pipes SDR 11(having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing CPVC specials using CPVC adhesives and fixing into wall with teak wood plugs, CPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The CPVC pipes shall be got approved by Executive Engineer before use on works. (Internal Toilet )

a) 20 mm dia

b) 25 mm dia

EXTERNAL WATER DISTRUBUTION:(TERRACE,SHAFT, EXTERNAL PIPE)

Supplying, laying, jointing, testing & Commissioning of UPVC Schedule 80 pressure pipes as per ASTM D 1785 with Sch 80 Fittings as per specifications, jointing with hold tite / super tite & tefflon tape and complete with fittings such as sockets, unions, reducers long or short bends, elbows, nipples flanges,checknuts,etc. Pressure testing of piping and back filling of trench complete as required. The quoted rate shall include necessary earth works, fittings like Tees, Bends, Offsets etc., G.I. brackets with pvc coated GI clamps, nuts & bolts, anchor fasteners, grip bolts, GI threaded, rods, etc., complete for external pipes. (For under ground or above ground external water supply piping.) Vertical & External

a) 20 mm dia

b) 25 mm dia

c) 32 mm dia

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

a) 20 mm dia

a) 25 mm dia

b) 32 mm dia

PUMPS

Supply ,erection and testing & commisioning of 2HP Mono Block Pump - M-1064

3 Phase Panel Board including labour charges M1071

Manhole Cover

Rain water harvesting pit

Construction of Rain water Recharge well (1500mm dia) as per consultant drawing with necessary connections, Earth work - digging the well for recharge well. supply and installation of Reinforced concrete Rings - 5 feet OD & 1 feet Height, 50 MM Thick - 10 no's. supply and installation of Reinforced concrete slab- 5 feet in dia, 200 mm thick, and 25 mm perforated - 8 mm mild steel rods used for reinforcement -1" Perforated - 1no's. supply and installation of Reinforced concrete closing slab - 3 feet in dia OD, 75 mm thick, 8 mm mild steel rods used for reinforcement with 600mm x 600mm Square FRP/Plastic manhole cover - 1no's. supply and installation of MS grating - 6*6inch square - 2no's Filtration Media Installation For recharge Well Unit: 40 mm crushed stones - 0.12cum, 20 mm crushed stones - 0.12cum, Brick Bats - 0.12cum, Mixture of Brick Bats and Gravels for filling the gap between excavated earth and RCC rings- 1.6cum Shifting of excavated earth to the approved / authorised dumping yard as directed by the authorities / Site in charge. supply and installation of `V' WIRE SCREEN - 0.75 mm Slots. SS-304 Material - 0.5 mtrs Height - 6 " diameter - 2no's Drilling a bore well - 200mm dia by high speed compressor- 4MTRS. supply and installation of 110mm PVC PIPE PN-6 - 4 rmtr, 110mm PVC PIPE PN-6 Perforated with 10 mm Zigzag holes to easy percolate the water - 4 rmtr, 12mm Gravel Packing between bore well hole and PVC pipe and Inserting into the Bore Well- 4 mtrs. supply and installation of - 180GSM Gio-fabric sheet to cover V-Wire screen, Shifting of excavated earth upto 1000mtrs as directed by site in charge. (the well sholud be got approved by the Executive Engineer before use on works)

Size - 1500mm diameter, 4.0 mtr depth and 200mm dia bore upto 4 rmtr.

Supplying and fixing of PVC Water Storage tank of best Approved Quality and Make of Super thick capacity of 6000 liters

UNDER GROUND SUMP -Size - 2x3x1.5 - 9000 lts capacity

EARTHWORK EXCAVATION for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc.,including levelling the sites complete complying with standard specifications and as directed.

Supplying and filling in foundation, basement, etc with filling 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.

CEMENT CONCRETE 1:4:8 mix using 40mm gauge hand broken hard granite stone jelly for FOUNDATION including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification.

Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 3.29 m high for plane surfaces such as RCC SLABS, RECTANGULAR BEAMS, TEE or ELL BEAMS, LINTELS, BED BLOSKS. STAIRCASE WAIST and landing slabs, landing beams, canopy etc., in all floors with all cross bracings using mild steel sheets of size 90cm * 60cm and BG 10 stiffened with welded mild steel angles of size 25mm * 25mm * 3mm for boarding laid over countrywood joists of size 10cm * 6.50cm spaced at about 90cm centre to centre and supported by Casuarian props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed.

CEMENT CONCRETE 1:1.5:3 mix using 20mm machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding cenetering, shuttering and cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams shall be finished smooth with cement mortar 1:3 (One cement and three M.sand ) and Kraft paper laid without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers.

Supplying, fabricating and placing in position mild steel/Ribbed tor steel rods for all RCC works including cost of steel and binding wire also in all floors, complete complying with standard specfication.

Plastering with Cement Mortar 1:4 (One Cement and Three M.Sand) 20mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

Flooring with following ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three M.Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

PVC mould CI steps for sump

Septic Tank- Size 2x2.5x1.5 - 9000 lts capacity

EARTHWORK EXCAVATION for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc.,including levelling the sites complete complying with standard specifications and as directed.

Supplying and filling in foundation, basement, etc with filling 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.

CEMENT CONCRETE 1:4:8 mix using 40mm gauge hand broken hard granite stone jelly for FOUNDATION including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification.

Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 3.29 m high for plane surfaces such as RCC SLABS, RECTANGULAR BEAMS, TEE or ELL BEAMS, LINTELS, BED BLOSKS. STAIRCASE WAIST and landing slabs, landing beams, canopy etc., in all floors with all cross bracings using mild steel sheets of size 90cm * 60cm and BG 10 stiffened with welded mild steel angles of size 25mm * 25mm * 3mm for boarding laid over countrywood joists of size 10cm * 6.50cm spaced at about 90cm centre to centre and supported by Casuarian props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed.

CEMENT CONCRETE 1:1.5:3 mix using 20mm machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding cenetering, shuttering and cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams shall be finished smooth with cement mortar 1:3 (One cement and three M.sand ) and Kraft paper laid without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers.

Supplying, fabricating and placing in position mild steel/Ribbed tor steel rods for all RCC works including cost of steel and binding wire also in all floors, complete complying with standard specfication.

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

PVC mould CI steps for sump

Brick work in cement mortar 1:5 using country bricks of size 83/4"x41/4"x23/4" etc., complete For basement

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}18%

S.P Muthu Constructions (BID ID -1127916)