construction of control room 110/22 KV Sub Station at Maravanmadam in Tuticorin District.

Amount

In hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth earth mixed with small size boulders and hard gravelly soil with initial lead of 10m and lift of 2m.

In soft disintegrated rock,laterite not requiring blasting.

In mediun rock and dense medium rock not requiring blasting.

Providing antitermite treatement in 4 stages (I). immediately after earthwork excavation and before laying foundation concrete. (ii). after refilling for sides of foundation. (iii). Before laying of flooring concrete and (iv). outside of basement upto 1m alround the building using termit 250ml for 5 litres of water.

Supplying and filling of river sand in foundation and basement with well watering and consolidation as per STD specification including cost of all materials, lead, lift, etc., complete.

Supplying and filling of quarry dust including watering, consolidation, cost of quarry dust, lead, lift etc., complete.

PCC 1:4:8 mix using 40mm HBG machine crushed metal for foundation with out form work including cost of all labour materials, lead, lift, curing etc., complete. Sulpha resistance cement to be used

RR masonry in CM 1:6 mix using HBG stone for foundation and basement including cost of all labour materials, lead, lift, curing etc., complete. Sulpha resistance cement to be used

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for raft including all cost labour materials, lead, lift etc., complete but excluding cost of steel reinforcement (By using mixer machine and vibrator) Sulpha resistance cement to be used

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for plinth beam with formwork including all cost labour, materials, lead, lift etc., complete but excluding cost of steel reinforcement (By using mixer machine and vibrator) Sulpha resistance cement to be used

Brickwork in CM 1:5 mix using IInd class chamber burnt brick of size 9"x 4 1/4"x 2 3/4" including cost of all materials labour, lead, lift, curing etc., complete. Sulpha resistance cement to be used

Brickwork in CM 1:3 mix using IInd class chamber burnt brick of size 9"x 4 1/4"x 2 3/4" including cost of all materials, labour, lead, lift, curing etc., complete. Sulpha resistance cement to be used

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for continous lintel, tier slab, bed blocks, cover slab for staircase, water tank slab with formwork including all cost oc labour, materials, lead, lift, curing etc., complete but excluding cost of steel reinforcement (By using mixer machine and vibrator) Sulpha resistance cement to be used

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for sunshade 60cm projection 80mm thick at wall end and 50mm thick at free end and loft slab with formwork including all cost labour, materials, lead, lift, curing etc., complete but excluding cost of steel reinforcement (By using mixer machine and vibrator) Sulpha resistance cement to be used

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for beam with formwork including all cost labour, materials, lead, lift, curing etc., complete but excluding cost of steel reinforcement (By using mixer machine and vibrator) Sulpha resistance cement to be used

Flooring with PCC 1:5:10 mix using 40mm HBS machine crushed metal for flooring including cost of materials lead lift labour curing etc complete. Sulpha resistance cement to be used

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for roof slab concrete with formwork including all cost labour materials lead lift curing etc complete but excluding cost of steel reinforcement Sulpha resistance cement to be used (By using mixer machine and vibrator) 100 mm thick

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for roof slab concrete with formwork including all cost labour materials lead lift curing etc complete but excluding cost of steel reinforcement Sulpha resistance cement to be used (By using mixer machine and vibrator) 125mm thick

Plastering with CM 1:3, mix 20mm thick over the flooring with smooth finish and thread lined immediately after laying flooring concrete including all cost labour materials lead lift curing etc complete.

Plastering with CM 1:5, mix 12mm thick for inside and outside walls including all cost labour materials lead lift etc complete.

Plastering with CM 1:3, mix 12mm thick for ceiling including all cost labour materials lead lift labour curing etc complete.

Pointing with CM 1:3 for RR masonry including cost of materials labour lead lift etc complete

Providing weathering course with one course of cool proof tiles of size 25x25x2cm embeded in CM 1:3 12mm thick and pointed with mortor mixed with crude oil 10% by weight of cement and pointed with the same oil mixed CM 1:3 used over a bed of brick jelly lime concrete of 80mm thick with ratio of 32:12.5 etc ( No sand ) with the required slope and beaten with wooden beaters including cost of all materials curing etc complete.

Providing projected border of 7.5 cm width on top of parapet wall in CM 1:3 mix 12mm thick including cost all materials lead lift curing etc complete.

Providing projected border of 20cm width for plinth beam in CM 1:3 mix 20mm thick including cost all materials lead lift curing etc complete.

Supplying and fabricating and placing in position MS/RTS (ACR) steel reinforcement for RCC works including labour for cutting bending tying and Fixing in position as per specification including cost all materials, lead, lift, cost of binding wire etc., complete.

Manufacturing and supplying of steel door using 40x40x6mm for outer frame 25x25x6mm for shutter frame with MS flat 25x6mm 3nos and for panels with 18swg MS sheet with bolts, washers, hinges 12mm dia tower bolt of 200x38x2.40mm at top and 150x38x2.4mm at bottom and one no 250x16mm aldrop etc complete as per standard drawing and specn as well as as per the direction of Engineer at site. Steel door of size 1.00 x 2.20m. (Single leaf)

Manufacturing and supplying of steel windows using 35x35x5mm and 35x5mm T angle for frame 25x25x3mm for shutter frame with 18swg MS sheet and 10 nos 12mm dia MS bars with hook locking arrangements etc complete as per standard drawing and specn as well as as per the direction of Engineer at site.

Providing PVC downfall pipe using 110mm dia 4KSC PVC pipe and PVC clamp line supreme etc including fixing SWR washer type door bend and shoe in correct postion and connecting from the roof slab including cost of all materials labour transport lead lift etc complete including SWR accesries and washers.

Flooring with approved Vertified tiles over cement mortor 1:3 12mm thick including pointing with white cement finishing the joints flush pointing the surface etc complete.

Dadooing with glazed tiles of best quality of approved make Johnson Neycer etc over 1:3 12mm thick plastering including cost of all materials labour lead lift etc complete.

Providing and fixing sanitary fittings consisting of Neycer/ Parry ware of water closet single 60cm with P or S trap connecting with PVC ventilating shaft and Y bend complete including cost of all materials lead lift etc complete.

Supplying and fixing 100x50mm PVC floor trap in bath room with one PVC door bend , shoe of 50mm dia including cost of all materials lead lift etc complete

Supplying, laying and fixing in position of PVC pipe of best quality including cutting threading joining with necessary PVC specials including cost of all materials lead lift labour etc complete. 32mm dia pipe.

Supplying ,laying and fixing in position of PVC pipe of best quality including cutting threading joining with necessary PVC specials including cost of all materials lead lift labour etc complete. 25mm dia pipe

Supplying and fixing in position of gun metal gate valve leader make of best quality including cost of materials lead lift labour etc complete. 32mm dia

Supplying and fixing in position of gun metal gate valve leader make of best quality including cost of materials lead lift labour etc complete. 25mm dia

Engraving the month and year of construction in the plinth of the building including cost of granite stone labour fixing charges etc complete.

Supplying, cutting, fabricating and fixing the MS / GI angles to the required size for cable duct including the cost of materials, labour, lead etc., complete.,

Supply and fixing of Horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosure with 40A 4 pole MCB isolater as incoming and 12 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark (like standard make). (SD 173)

Wiring with 2 x 1.50 sqmm PVC unsheathed SC copper cable of 650V grade in suitable concealed PVC rigid pipe in wall or ceiling with PVC accessories with T.W switch box in flush with wall covered with hylam sheet of 3mm thick with painting of suitable colour with continous earthwire connection of 14 SWG TC wire for light points and fan points.

Wiring with 2 x 4 sqmm PVC unsheathed SC copper cable of 650V grade in suitable concealed PVC rigid pipe in wall or ceiling with PVC accessories with 150mm x100mm x113mm T.W switch box in flush with wall covered with 3mm thick hylam sheet for 15Amp 3 pin flush type non interlocking C.S plug including pin top with painting of suitable colour with continous earthwire connection of 14 SWG TC wire for power plug points.

Supplying and fixing of 5 amps 3 pin socket in the existing switch including 3 pin top.

Supplying and fixing of 32 amps ICDP switch of 60 CV with phase and nuetral on suitable TW board with earthing

Earthing as per standard specification complete in all respects with necessary masonry works.

Supplying and fixing of precast slab in RCC 1:1.5:3 mix, using 12 to 20 mm HBG metal for cub-board slab including cost of all materials, lead, lift etc., complete.

Supplying of 20mm dia GI pipe and providing service connection including all cost of board, fuse carrier, materials such as screw, labour etc complete.

SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only

V ALAGUDURAI

KUMAAR ENTERPRISES

DENNIS VEDA JOHN