Provision Of Alternate water supply Scheme During Scarcity Period At Shahapada Augmentation Water Supply Scheme, Tal. Pen, Dist. Raigad 2nd call

Item No. 1 :- Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.

Item No. 2 :- Excavation for foundation / pipe trenches by all means excluding blasting in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond area and lifts as below, stacking as directed by Engineer in-charge, normal dewatering, preparing the bed for foundation and excluding backfill- ing, etc. complete

Item No 3-:Excavation for foundation / pipe trenches in􀀃vhard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc.

Item No. 4 :- Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M. S. pipes (Commercial Quality) including procurements of plates, gas cutting to required size rolling, tack welding assembling 300 mm dia M.S Pipe of Thikness 8mm.

Item No 05-:Transporting within 500 meters,laying in position to correct line and level M. S. pipes with / without any outcoating, on prepared bedding in trenches including marginal cutting wherever required, assembling tack welding the same. The rate to include 300 mm dia M.S Pipe of Thikness 8mm.

Item No 6-:Welding in all positions with required number of runs, for M. S. pipes internally and / or externally including gauging wherever necessary, fixing appurtenances and other accessories in connection with pipe laying work as per specification.

Item No. 7:- Providing double flange sluice valve confirming for IS14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. 300mm Dia Sliuce Valve P.N 1.6 Without bypass Arrangement.

Item No 8:-Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia including railway freight, inspection charges, unloading from railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by GOI􀀃&􀀃GOM􀀃in􀀃all􀀃respect􀀃etc.􀀃complete. 300mm Dia Reflux/NRV Valve)

Item No.9 :-Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves 300mm Dia Sliuce Valve P.N 1.6 Without bypass Arrangement.

300mm Dai Reflux/NRV Valve

Item No 10-:Providing and supplying Air Valves as per IS- 14845-2000 and MJP’s standard specifications of approved make and quality of following diameters including railway freight, inspection charges, unloading from railway Air Valve Single Ball Flanged / Screwed type-PN1.6 -80mm

Item No 11-:Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc. complete. (for all class of valves). Air Valve Single Ball Flanged / Screwed type-PN1.6 -80mm

Item No 12-: Providing and supplying C.I. D/F angle type spring loaded pressure relief valves of approved make and quality including inspection charges, transportation to departmental stores excluding GST levied by GOI􀀃&􀀃GOM􀀃in􀀃all􀀃respect􀀃etc.􀀃complete. PN 1.6- 300mm

Item No 13-: Lowering, laying and fixing in proper alignment and position all types of C.I. D/F 􀀃 angle type spring loaded pressure relief valves including cost of all material, labour, cost of conveyance from stores to site of work and giving satisfactory hydraulic testing, etc. complete.􀀃(For􀀃all􀀃class􀀃of􀀃valves.)

Item No 14-:Providing, erecting Pressure gauge of required range complete with syphon tube, isolating cock suitable for 12 mm dia G.I. Pipe. Pressure gauge shall be installed as directed, with tapping on rising main.

Item No 15-: Providing, erecting, testing and commissioning of battery operated electromagnetic flow meter built in GSM ( with Simcard charges for 36 months validity ) of various diameters as per the following specifications including 36 months guarantee etc)

Item No 16-:D.I. Socket and flanged fittings :-Providing and supplying D.I. nfitting with ISI mark socket pushon joints or flanged joints confirming to table 12 to 31 of IS 9523/2000 upto latest amendments including cost of SBR/ EDPM tyton rings. Fittings should be with internally ordinary portland cement mortor lined Double socket bend 90 degree(300mm)

Double socket bend 45 degree/Skew Bend (300mm)

Flange Socket (300mm)

Flange Spigot (Tailpiece 300mm)

Item No 17-:Supply of C. I. Mechanical Compression Flanged / Socket Tailpiece (Popularly known as Jiffy Joint/ TM Flanged / Socket Tailpiece) suitable for making flanged connection with the plain barrel of C. I. Spun Pipes ( as per - IS - 1536 /2001) and D. I. Pipes ( as per IS: 300mm Dia Jiffy Joint

Item No.18:- Providing & laying in situ. C.C of trap granite/ quartzite / gneiss/ metal for foundation & bedding including dewatering , from work, compacting, curing, finishing etc. complete. M 150

Item No. 19 : - Refilling the trenches from excavated stuff with soft material in 15 cm layers with all leads & lifts including consolidation surcharging etc complete

ItemNo.20:- Dewatering the excavatyed trenches and pools of water by using pumps and other devices including disposing of the water to safe distance as directed by Engineer-in-Charge (including cost of machinery labour fuel ) etc complete.

Add 18% GST

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