Punjab Water Resources Management And Development Corporation Tender

Underground Pipe Line Work

Dag Belling double kassi stroke V-Shape minimum10 cm depth.C.S.R item no. 6.18(b)

Exacavation by mechanical means (JCB or Hydrulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area including trimming Earth work excavation trimming and dressing of sides, leveling of beds of trenches to correct grade, cutting joint holes, refilling, consolidation, watering, including the cost of dewatering of rain water,Diversion for traffic, nightsignals. Providing & fixing caution boards, crossing over trenches for access to the houses, watching, fencing etc.and removal of surplus soil outside/inside the town involving lead upto 15mtr. complete in all respect.

In all classes of soil except rocky CSR. Item 28.2(a)i

Providing, Laying, fixing and jointing of PVC Pipes as per ISI 4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specification . 250 mm o/d pipe of 2.5 kgf./sqcm (CSR item No. 28.13 (xxx))643.89+ 58% premium+5.35%

Supply carriage and fixing PVC Bend size 250 mm Ф, 1.5 mtr length of 90 degree (S.O.R)

Supply carriage and fixing PVC Bend size 250 mm Ф, 1.5 mtr length of 45 degree (S.O.R)

Supply carriage and fixing PVC Bend size 250 mm Ф, 1.5 mtr length of 30 degree (S.O.R)

Supply carriage & fixing equal PVC Tee , 250x250x250mm (S.O.R)

Cost of One No. Riser of 250mm dia unit each (S.O.R)

Providing and Making outlet Khura at riser point complete in all respect as per approved design/drawing.

(i)    250mm dia PVC 2.5 kgf./sqcm (S.O.R)

Providing and fixing Pressure air release pipe 250 mm dia as per approved design/drawing. (S.O.R)

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc.( pipe for road crossing)Class N.P.2.

(i) 300mm dia. -CSR-29.46 (B-e)+5.35%

Supply carriage and fixing PVC coupler 250 mm i/d (S.O.R)

Supply carriage and fixing PVC end cap 250 mm I/D, (S.O.R)

Const of pipe stand with RCC 600 mm dia pipe complete in all respect as per drawing/design and PWD specification .(SOR)

Making Grade Breaker as per design/drawing and PWD specification( including the cost of Material carriage & re-carriage at site of work). without the cost of PVC pipe, fitting and solvent cement

Providing & fixing C.I/D.I flanged end , stem of SS (AIS 1410) & Bronze (gunmetal) working parts sluice valves ISI maked 14846-2000 , including jointing. Testing & cost of Nut, bolt & insertion sheet, all carriage complete (with the approval of Engineer in-charge) .Class PN-1 as per ISI 250mm i/d Sluice Valves flanged (CSR item 28.27(A)(d).) and

Const of masonry sluice valve chamber excluding sluice valve cover as per Standard Design & Drawing of Public Health Depth. Size 0.9m x 0.9m. as per CSR item no.28.66(b).

Road Cut LS @ Rs. 11750

Supplying, Fixing & Installation of Pumping set and aux. items

Supply and installation of pump and electric motor including electrical and mechanical fittings, complete in all aspects having discharge 28.5 lps and service head of 20 meter 7.5HP

Vacume pump Supply and installation of vaccume pump in pump house including all fittings complete in all aspects and MS strainer cage for inlet and outlet of pipe

Providing and fixing ISI marked Non return valves flanged end class PN-1 as per IS 5312/2004 in pipe lines including jointing & cost of nut bolt, rubber insertion etc complete 200mm i/d Non return valve as per CSR item no. 28.31 A e + 5.35% premium

Providing, laying, fixing, testing and commissioning of 'C' Class heavy duty MS Pipe (200mm) conforming to Indian Standard IS : 1239/3589 including fittings like tees, bends, sockets, elbows, flanges, tapers, nuts bolts, gaskets etc. in ground with anti corrosive treatment with wrapping coating tape (4mm pypkote tape) as per IS : 10221 including cost of primer etc. excluding cost of excavation and refilling complete in all resepcts. CSR item no. 28.105 c with 40% premium as per AC 4 + 5.35% premium

Any other Item as per CSR+ZP