Providing New Open well pump room and pipe line at Kananthampoondi Panchayat of Tiruvannamalai Block in Tiruvannamalai District under 15th Finance Commission (B.Pt.,) 2022-23

Amount

Providing New Open Well pump Room and Pipeline at Kananthampoondi panchayat

Towards cost for conducting Geophysical survey including and conveyance etc., complete

Drilling in hard rock area 150mm dia borewell including cost and conveyance of all materials etc

Openwell excavation complying with relevant clauses of TNDSS well sinking and with lead upto 10 meters in hard stiff clay, stiff block cotton soil, hard red earth, shales, murram, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil etc

Openwell excavation complying with relevant clauses of TNDSS well sinking and with lead upto 10 meteres in soft Desintegrated rock, laterite, soft roch or kankar not requiring blasting etc complete

Openwell excavation complying with relevant clauses of TNDSS well sinking and with lead upto 10 meters in Medium rock and dense medium rock not requiring blasting etc complete

Open well excavation complying with relevant clauses of TNDSS well sinking and with lead upto 10 meters in Medium rock and dense medium rock requiring blasting etc

Open well excavation complying with relevant clauses of TNDSS well sinking and with lead upto 10 meters in Hard Rock in solid including blasting and stacking etc complete 6m to 8m - 4th Depth

8m to 10m - 5th depth

10m to 12m 6th depth

12m to 14m - 8th depth

Cement concrete 1:4:8 mix using 40mm HBG metal for foundation including watering where ever necessary and laid in layers of not more than 15cm thick compacting etc complete complying with standard specifications and as directed for foundation

Supply and fabrication of steel for RCC items including cost and conveyance of binding wire etc for grade beam base

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90x60cm & 10 gauge stiffened, welded with steel angle side wall

Reinceforced cement concrete 1: 1.5 :3 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick compacting etc complete complying with standard specifications and as directed for foundation

Cost and supply of 7.50Hp submersible motor (lpm 75x150)

Cost and supply of Three phase 7.50HP panel board

Cost and supply of 4.00 sqmm submersible cable

Erection Labour charges for 7.50Hp motor with accessories

Nylon Rope

HDPE pipes 90mm HDPE pipe (PN 12.5)

GI pipes 80mm

Specials 20mm GI service pipe

80mm GI Bend

80mm GI Elbow

G.M. Non Return valves 80mm

80mm GI coupling

90mm PVC TEE

90mm PVC Bend

Earth work excavation in Hard stiff gravelly soil for narrow foundation with initial lead and lift as per SS 20 B, etc complete

Towards cost and supply of 90mm dia PVC pipes and specials including and conveyance etc

Towards laying jointing fixing of PVC pipes and specials including all labour charges etc complete

Refilling the excavated earth to the pipe line trench including all labour charges etc

Earthwork excavation and depositing on bank with an initial lead to 10 metre and initial lift of 2 metre in hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc complete and as directed by TWAD board officers

Levelling course with P.C.C 1:4:8 (One cement, four sand and eight course aggregate) using 40mm H.B.G. stonde including mixing concrete, laying, curing and compacting of concrete etc complete and as directed by the TWAD Board officers

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

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

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 super structure

Reinforced cement concrete 1:1 1/2 :3 (One cement one and half sand and three coarse aggregate) using 20mm size hard broken stone jelly (Machine crushed) for the following members. The rate to exclude the cost of steel for reinforcement, centering, shuttering, strutting but including cost 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 providing shuttering, strutting to the centering and providing supports etc complete for the following members using MS sheets of size 90cm x 60cm and BG 10 Gauge stiffened with welded MS angles of size 25 x 25 x 3mm laid over silver Oak (Country wood) joists of size 10 x 6.5cm (Spaces) at about 90cm C/c) and supported by casurania props of 10cm to 13cm dia spaced at 75 C/C and as directed by TWAD Board officers, The centering 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 ovr brickwork portion including labour charges for mixing finishing and curing etc complete and as directed by TWAD board officers

SPecial celing plasteirng 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

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00mm 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

supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc

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

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

Provision of lock and key for pump room

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}

Murugan C