430/2024/A1

Amount

Supply and delivery of following pipe pipe line materials(with ISI mark) etc complete. 32mm G.M Non Retrun valve

32mm dia G.I bend with coupler

32mm dia G.I union

32mm G.M Gate valve

20mmG.I Coupling

20mm CICP Tap

32mm HDPE hose

25mm pvc pipe

32 mm HDPE hose clip

1000liter H.D.P.E water tank with ISI mark (1270/1996)

HDPE pipe (75mm)

Earth work excavating and deposting on bank with initial lead of 10m& intial lift of 2m in hard stiff clay, stiff black cotton, hard red earth shales ,murram, gravel, stoney earth mixed with small size boulders etc completed as per std specification.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Brick work in cement motor 1:5 mix(one cement and five sand) using 2nd class country brick of size 9"x41/2"x3" including curing finishing and cost and conveyance of materials and labour charge etc complete as per std specification.

Plastering Cemend mortor 1:5 mix (one cement and five sand) 12mm thick including cost and conveyanace of materials and labour charge etc completed as per std specification.

Cement paint two coats of approved colour and quality including preparation of plastering wall surface , finishing neatly and all other labour ,materials cost etc complete as per std specification.

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers.

Supply and delivery of wet type 15 x 90 LPM 2.0 HP submersible pumpset with motor and confirming to IS 8034/89 and IS 9283/79 with ISI marking with D.O.L pannel board as per standard specification. The pump set should be supplied with 5M flat submers

Supply and delivery of 2.50sq mm flat type PVC insulated 2core copper cable confirming to IS694/1990 with ISI Marking suitable for submersible pump set etc complete.

Labour charge for the erection of submersible pump set in bore well including fixing and joint submersible cable with proper clamps upto stater to require depth and also fixing of raiser pipes to the required depth valve erection clamp pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter Voltmeter,Ammeter,three pilot(indicating) lamps capacitor single phase preventor, water level guard and laying and jointing the cable and twin earthing as per IS rules etc complete.

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Writing Name board with schemes details

S.Kannan (BID ID -1176850)