NIT No- 1342/PHE(C)/BMC , Dated- 06/02/2026

Takingout existing vertical and horizontal pipe line upto 300 mm dia D.F.pipe from the water tanker line and lowering the same without damaging of pipe and specials.

Labour charges for laying C.I.D.F. pipeline upto 300 mm in proper alignment either above ground or under ground, vertical or horizontal line as per direction of E.I.C.

Supplying fitting & fixing in position C.I sluice valve and N.R. valve with flanged ends drilled as per IS 1358/62 and having all cast iron componment as per 780/71 solid forged bronze inside screw spindle nut,valve and seal faces of hardware resisting manufactured frombest quality gun metal conferming to IS 780/71 painted black allover with asphal base paint tested to 21kg hydraulic pressure per sq. cm valve opening to anticlockwise direction fitted and fixed complete. (a)200 mm dia S.V

(b)150mm Sluice Valve

(c)150 mm dia N.R.V.

(d)100mm dia S.V

Supplying fitting & fixing stainless steel spindle with brush for 150 mm dia sluice valve including dismantling & refixing the body of the sluice valve with necessary bolt and nots washers as necessary as per direction of Engineer in charge

Renewing Specials only of cast iron spun pipe conforming to IS 1536/1976 including cutting trenches in any soil or through masonary, concrete etc.

Making flanged joints to flanged CI/DI pipes and specials of the following nominal diameter with rubber insulator ,bolts and nuts of approved quality as per instruction of Eng.in charge including cost of the rubber insulator bolts and nuts.a)200mm dia.

b)150mm dia.

c)100mm dia

Sluice valve chamber with C.I.heavy cover with locking arrangement weight not less than 25kg,size of chamber(450mmx600mm.inside up to 900mm depth)with250mm thick brick wall(6:1)150mmthick cement concrete(6:3:1) bed with jhama chips 19mm thick cement plaster(6:1)for outer wall etc.

Dismantling upto 100mm sluice valve by parts and cutting out worn out bolts and reassembling the same after regrinding valve, rewashering flanges, asbestos diamond packing including studs,bolts, nuts and necessary repairs.

Supplying Fitting and M.S Plate 20mm thick including gas cutting & grinding .a)150mm dia.

Hire Charges of Pump with all accessories and P.O.L including all charges and charges to site H.P