Construction Of Borewell and Pump Room at Chief Minister Mini Stadium At Peravurani Assembly Constituency, Thanjavur District.(Govt. Boys Higher Secondary Play Ground in Peravurani Town Panchayat

Construction of Borewell and Pump Room at Chief Minister Mini Stadium at Peravurani Assembly Constituency, Thanjavur District. (Govt. Boys Higher Secondary Play Ground at Peravurani Survey No.1/1b&2/3) in Peravurani Town Panchayat.

Earthwork excavation for foundation in all soils and sub soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation

Plain Cement Concrete 1 : 4 :8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers.

For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supplying fabricating and placing in position of ribbed steel rods for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors etc., complete

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete

Electrification

Light Point SD 21

Plug Point SD 34

16 Amp DPIC SD136

Meter Board SD 125

GI Service Pipe SD 67

Service Main SD 62

Arial Fuse SD 130

4X40W tube SD 83

Service Wire

BH Fitting SD 80

40W Bulb SD 77

Borewell

Conducting Geophysical survey Fixing the location

Drilling of bore wells any where in Thanjavur district including transpotation from one place to another place within the above dirstrict in alluvial soil (or) sedimentary state of clay and sand stone shales, Pebbles, boulders etc., by first taking a pllo

Drilling 150.mm Pilot bore

Up to 60mt depth ending below ground level(WD-W0783)

From 60 m and up to 90 mt depth ending below ground level(WD-W0784)

From 90 m and up to 120 mt depth ending below ground level(WD-W0785)

From 120 m and up to 150 mt depth ending below ground level(WD-W0786)

Reaming from 150 mm dia pllot of bore to 300 mm dia bore as driected by the department officers.

Up to 60mt depth ending below ground level (WD-W0794 )

From 60 m and up to 90 mt depth ending below ground level(WD-W0795)

From 90 mt to 120 mt depth ending ground level(WD-W0796)

From 120 mt to 150 mt depth ending ground level(WD-W0797)

Labour Charges for inserting PVC Casing pipes assembly (with slots and without slots) in the drilled hole including jointing the pipes with PVC couplers with cement pases etc., complete and supplying and packing dia annular space with pebbles of size (WD-W0837)

Charges for developing the bore wells with air compressor of 600 cfm capacity (minimum 8 Hours) including transportatiion labour and fule charges for compressor as dricted by departmental officers etc.,(WD-W0833)

Supplying and delivery of the following Meterials as per ISI Specification.

150 mm PVC plain Casing (MW)

150 Mm PVC Screen Casing pipes

150 mm PVC End Plug (WD-M0115)

Supply and delivery of Three phase 7.5 Hp pumpset with mortar as per ISI 250 Lpm x 125 m head suitable accessories for the above pumpset.(WD-M1681)

Supply and delivery of 7.5 Hp Panel board and all its accessories suitable for submersible pumpset star deltal (WD-M1915)

Supply and delivery of follwing GI pipes and special

50 mm GI Bend (WD-M0602)

50 mm UPVC pipe (ISI make)(WD-M0051 )

50 mm GI pipe (WD-M0489 )

50 mm Gi Flange washer with bolt nut (WD-M0597)

50 GI Adaptor

50 mm MS Clamp Set (WD-M0617)

50 mm GI Elbow (WD-M0594)

4 sqm Flat copper Submersible Cable (WD-M1975)

56/0.3( 4sqmm) Coppper wire for Service Connection (Finolex)

16mm Nylon rope

7/20 GI Wire 14Swg. TC Wire

main Switch (16 AMP- 230V)

fuse Carrier (16 AMP)

Borecover using MS flat of sie 1cm * 3mm and ms sheet on top with bolting arrangements for xecuring cap in position(WD-W0736)

Labour Charges for Erection of Pumpset, in the bore well, including Connection of Submersible Cable etc.,(WD-W0856)

EXTENSION OF PIPELINE - 63 MM

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

a. 63 mm OD PVC Pipe 4 KSC

Lowering and laying the PVC Pipes and specials to trench , laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste etc

a. 63 mm OD PVC Pipe 4 KSC

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

a. 63 mm OD PVC Pipe 4 KSC

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

63m PVC Bend

63mm Coupler

63mm PVC Tee

63mm PVC Elbow

63mm PVC End Cap

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}

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