M & R to UND-1 RWSS

more or less

Providing and supplying in standard length ISI mark rigid unplasticised PVC pipes

suitable for potable water with ringfit joint including cost of rings, as per IS

specification no. 4985/1988 including all local and central taxes, transportation, freight

charges, octroi, inspection charges, loading, unloading, conveyance to the departmental

stores and including cost of jointing meterial etc. complete.

500.00 140 mm. Dia. PVC 6 Kg/cm^2 326.00 MTR

Providing and supplying C.I. Temper Proof Air valves with SS 304 Float gun metal

nozzle of approved make&quality of following class and daimeter including all

taxes,insurance, transportation, frieght charges, octroi, inspection charges, loading,

unloading, conveyance to departmental stores, stacking etc. complete.

5.00 50 mm dia.valve 5,499.00 Nos.

Excavation for pipe line trenches for water supply,sewer supply, sewerage line,

manhole etc all with shoring and struting if required gradient and line incl.safety

provisions using site rails and stacking excavated stuff incl. up to all required laed

cleaning the site etc.complete for lifts and strata as specified.

Total Excvation Of All Pipes

148.50 (a) In all sorts of soils & soft murrum 89.00 CUM

148.50 (b) In Hard murrum,boulders, inlc. Macadam road 135.00 CUM

16.50 (c) In Soft Rock. 163.00 CUM

16.50 (d) In Hard rock 372.00 CUM

L.L&J OF PVC/uPVC/cPVC pipes and specials

Lowering, laying and jointing PVC/ Upvc/Cpvc pipes and specials of follwimng class

and diameter incudimg cost of conveyance from stores to site of works inculding cost

of labur , material, cement solvent, giving satisfactory hydraulic testing as per ISI code.

500.00 140 mm. Dia. PVC 6 Kg/cm^2 23.00 RMT

Lowering, laying and jointing in position following C.I. / D/ F Reflux valves, Butterfly

valves, Sluice valves and air valves including cost of all labour, jointing material,

including nut bolts and giving satisfactory hydraulic testing, etc. complete.

5.00 50 mm dia.valve 379.00 Nos.

Providing C.C.M.:100 for encasing pipes using trap metal size 12 mm to 50 mm incl.

form work curing consolidation etc. complete for various location on pipe line

C.C M:100 for Pipe Encasing

using trap metal 20 mm nominal size

Refilling the pipeline trenches incl. ramming, watering, consolidating desposal of

surplus stuff as directed within a radius of 3 km.

218.9270 Totel Refilling work 22.00 CUM

Erection of airvalve riser by installing new MS pipe of 6 mm thick 3.20 mt. length with

neccesasrry fittings such as flange of appropiate size nut and bolt embeded the pipe in

RCC M-15 with offset of 10 cm around necessary steel etc complete.

5.00 Dia. Of AIRVALVE 50 mm & MS pipe 3,112.00 Nos.

Total Rs.

I/We am/are Willing to carry out the Work at % Above/Below___________________________________________________ (should be

written in words and figure) i.e. Above/Below estimated rate sanctioned above.

Sign Of Contractor

DEPUTY EXECUTIVE ENGINEER

P.H.S SUB DIVISION