Panchayat Raj Engineering Department Tender

Construction of 40 KL OHSR (Balance 60%) : Construction of circular VRCC elevated service reservoir with VRCC roof at top with single compartment having stagging of 12.90 Mtrs and 2.40 Mts side wall depth, the LWL being 0.15 mts above bottom ring girder and capable of 40000 Lts and withstanding a wind speed of 150 kmph. The reservoir should be provided with fixtures such as CI light type manhole frame and cover 0.75 x 0.75 with frame as per IS specification (Light out) 2 Nos RCC ventilator with copper or stainless steel fly proof mesh, RCC phenial with coper or stainless steel fly proof mes, RCC or Aluminium ladder inside 4.50 mts wide RCC spiral cas of 1 mt vide on the out side, lightening arrestor including conductor and earthing etc., hand railing with 32 mm dia GI pipes (A-Class) in two rows and around OHSR fixed in RCC 1:2:4 posts of size 100 x 75 x 75 mm with 1.50 m intervals around periphery on to pf the OHSR from smaller capacities including painting with enamel paint of approved colour two coats over a primary coat of red oxide, out side plastering with CM (1:3) 8 mm thick and including snow cem paint of approved colour, two coats over a primary coat, lettering name board as per department specification inclujding cost and conveyance of all materials labour charges, centering, curing all water leads etc complete with inlet, out let, over flow and scour arrangements up to ground level as per the instructions of the department officers, excluding cost of CO / GI pipes, valves and duck foot bends and other jointing materials, consuption of drain for scour and over flow arrangements ertc complete including testing the reservoir, including cost of steel and its fabrication charges etc complete (OHSR 60%) Side walls, Top slab, water tightness test etc., inclujding CP @ 13.615%

Cost & Supply of Vertical connections to OHSR with cast iron pipes and fittings (specials) confirming to IS 7181/1986,5531/1988,3950/1979 and CID joints confiming to IS No.8794/1988 including loading, Unloading transporting to site of work stacking at site transit risk and package excluding taxes and duties etc complete as directed by the Engineer in charge. 1)80mm D/f pipes 2.00Mts long Inlet-7Nos, outlet-6Nos, Scour - 6Nos; Overflow -7Nos. each one weight 47.00kgs. 2)80mm D/F Pipes 0.90Mts long Inlet-2Nos, Outlet-2Nos, Scour -2Nos; Overflow-0No each one weights 25.22kgs. 3)80mm D/F Pipes 0.60Mts long Inlet-1No, Outlet-1No, Scour -1No;Overflow-2Nos each one weights 19.28kgs. 4)80mm dia DI Tail Pieces 0.90mts long Inlet-1Nos, Outlet-1Nos, Scour-1Nos; Overflow-1No each one weights -21.52 kgs. 5)80mm dia D/f Duck foot bends Inlet-1No, Outlet-1No, Scour -1no; Overflow -1No. each one weights 21.00kgs. 6) Bolts & nuts - 50kgs 7)Rubber washers with 6mm thick -30kgs 8) 80mm dia DI Sluice valves for Outlet & Scour Flow -1No Connections (D.I.) amendments No. 1 &2 Heavy duty with CI grade FG 260 as per IS 210. Two coats of Premiar suitable expoxy paint finish shall be applied to all metal surface and finally two coats of epoxy paint (including Contractor profit @ 13.615%)

Earth work excavation by 2/3rd machinary and 1/3rd manually and depositing on bank with an intial lead and lift in all soils for pipeline trench of size 0.70x 1.00 m including setting out, bracing, removal of stumps and other deleterious material and disposal upto a lead of 50M, dressing of sides and bottom, lowering, laying and jointing of 75 mm dia 6 kg/cm2 PVC pipes with necessary jointing materials, testing the pipe line to the standard water pressure and refilling the trench with excavated soils to the original surface level etc., complete for Pumping Main including CP @ 13.615%