Excavation, Lowering, Laying and Jointing 160 mm dia P.V.C. 6 Kg/cm Pipe Line Work at veratiya (bajrangpur) under 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.

1300.00 160 mm. Dia. PVC 6 Kg/cm^2 420.00 MTR

SLUICE VALVES

Providing and supplying ISI mark CI D/F Sluice Valves as per IS:14846 (Latest

Edition) of following class and diameter including all taxes, insurance, transportation,

freight charges, octroi, inspection charges, loading, unloading. conveyance to

departmental stores, stacking etc. complete.

Providing and supplying at store or site work included freight loading unloading

stacking insurance & all tax.inc.

P.V.C Tee (MOULDED)

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.

Temper Proof Air valve without isolating Sluice valve PN

3.00 50 mm dia. Air 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

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

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

187.20 (c) In Soft Rock. 163.00 CUM

187.20 (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 following 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

1300.00 160 mm. Dia. PVC 6 Kg/cm^2 28.00 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.

(A) Sluice valve

3.00 150 mm 585.00 NOS

(B)Air valves double ball flanged

3.00 50 mm 379.00 NOS

Qty may be

Description of Item Rate in figure Per Amount

more or less

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

surplus stuff as directed within a radius of 3 km.

909.88 TOTAL REFILLING WORK 22.00 CUM

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

20.39 footing for column or foundation (with from work) 4,113.80 No.

Item No.10

C I D JOINT

manufacture supply and delivery of cast iron detachable joints complete with joints

flanges duty drilled synthetic rubber sealing rings manufactureed from styrene

butadine rubber and other req accessories such as nut bolts etc conforming to IS

specification 8794-1988 or its latest revision if any siutable for use with A.C. Pressure

pipes.Delivery of joints including its accessories including loading, unloading, carting,

stacking, insurance, all taxes, octroi etc. complete.

Long collar oversize suitable to PVC/HDPE

5.00 160 mm. Dia. PVC 6 Kg/cm^2 387.00 No.

Item No.

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.

3.00 Dia. Of AIRVALVE 50 mm & MS pipe 3,112.00 No.

Item No.

valve chambers and manholes

Construction of valves chambers in brick or bela stone masonry, locally available in C.

M 1:6. Foundation concrete 150 mm thick in C. C. 1:4:8 of trap metal size 25 mm to

mm thick, inside cement plaster in C. M. 1.3 and cement pointing outside in C. M. 1:3

and top cover of precast RCC slab 100 mm thick (with key hole in two parts, each with

handles or MS Bar etc. complete as given size) Upto 1 Mt. depth from G. L. to pipe

invert level incl complete civil works but excl. cost of excavation and refilling, with

cast in situ RCC slab in one single piece with fixing of CI-MH Frame and cover (excl.

cost of CI-MH Frame and cover) with 23 mm thick brick masonry wall in C.M. 1:6

size of chamber 0.90m x 0.90 m and 1.0 mt. deep

1.00 -do- with single piece 10 cm with fixing M.H. cover 7,343.00 No.

Total Rs.

Net Say 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