Rural water supply scheme for village Dialpur Channa Block Malerkotla 1 Under PRWSSIP 1a ii JJM

Amount

Tube well

Boring with casing pipe for tubewell in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tubewell is lowered & tested, equipment as required such as hand boring machine and its accessory,transportation to site and vice versa etc. complete in all respect.

Boring with 200mm I/d Housing Pipe 0 to 150m

Supplying, lowering of MS Pipe as per IS:4270-2001 including MS sockets having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore.

150mm nominal diameter (weight 21.6 kg per meter) 5.4mm thickness

Supplying, fixing & lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest ISI Marked, duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore.

150 mm Steel Strainer (slot size 0.15) 5.00 mm thickness

Supplying, fixing and lowering of stainless steel socket as per IS 8110-2000 or latest, ISI Marked duly welded with suitable grade SS welding electrode to lower the strainer into tubewell bore complete in all respect.

150 mm internal diameter

Supplying, Lowering & fixing of M.S. special socket to connect S.S. Strainer to M.S. Pipe duly welded with suitable grade welding electrode complete in all respect.

150 mm internal diameter

Supplying at site Wooden Box of suitable size with Lid & locking arrangement for preserving strata sample collected from the bore.

Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis)

Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect.

150 mm internal diameter

Supplying & Fixing of bail plug of M.S pipe complete with inverted U-hook attached to the bottom plug complete in all respect.

150mm internal diameter (weight 21.6 kg per meter) 5.4 mm thickness

Supplying & fixing of M.S. Clamp of size 150mm x 12mm made out of MS Flat 1.52 m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect.

Development and Stabilizing of the Tubewell with air compressor of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Capacity of Air compressor 300 cfm at 250 PSI

Development and Stabilizing of the Tubewell with submersible pump of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, uranium & pesticide etc.)

Collection of sand sample for sieve analysis.

Pipeline for Distribution Main

Providing, Laying , fixing & jointing of P.V.C. 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 including cost of earthwork in excavation and back filling complete as per specifications for less than 3 mtr street width.

63mm o/d pipe of 6 Kgf. / sqcm

90mm o/d pipe of 6 Kgf. / sqcm

Providing, Laying , fixing & jointing of P.V.C. 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 including cost of earthwork in excavation and back filling complete as per specifications for more than 3 mtr street width.

63mm o/d pipe of 6 Kgf. / sqcm

90mm o/d pipe of 6 Kgf. / sqcm

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting.

PVC pipe 63 mm o/d

PVC pipe 90 mm o/d

Dismantling of cement concrete 80mm thick cement concrete 1:2:4 over 100mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respects as per analysis A-25.

PVC pipe 63 mm o/d

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 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

80 mm I/d Sluice Valves flanged

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department.

Size 0.6 m x 0.6 m.

Hand boring Horizontally for crossing of pipe under road or any other obstacle by using Auger/Bocki method. Including excavation, stringing and jointing of pipe upto 160 mm complete.

House Service Connections

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing G.I pipe lines 15mm i/d=2.50 mtr (as per CSR 28.36 (a)) & MDPE pipe 15mm i/d = 2 mtr including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground, 15mm i/d G.I. union & ISI marked 15mm i/d GM ferrule as per IS: 2692 and 3'' i/d clamp with c.i. bib cock 15mm i/d as per IS:210 with stainless steel spindle of approvel make as per CSR 30.65 (b) complete.

Providing & Fixing Water Meter Hermentically Sealed in G.I ISI marked including Gun Metal peet valve.

Chlorination & Disinfection

Providing, installing, testing & commissioning one No. Electrically actuated, diaphragm operated, Metering system, chemical dosing Chlorinator, suitable for delivering 0.5 to 0.6 litres of bleching powder solution/ sodium hypo solution per hour under maximum delivering pressure upto 7 kgcm^2 and suction lift not less than 1.5m as per DWSS standard Specification.

Pump Chamber with Toilet

Construction of pump chamber with toilet including cost of electric wiring Sanitary installations as per standard design complete in all respect size 2.50 X 2.50 M.

Solar Panel

Providing, Fixing, Installing, Commissioning, Solar Panel Energy System (Monocrystalline) for amount of electric power required for running electric motor and other appliances such as fan, tube, Bulb etc in water works site. including Bi-directional meter and inverter of suitable capaity as per guidelines issued by PEDA complete in all respects.

Pumping Machinery

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 76 lpm against a head of 67 mtr (3 BHP) along with electric panel board consisting of electric appliances such as automatic star delta push button or oil immersed starter, main switch, vm, ampere meter, elcb, shunt capacitor, single phase preventor, indicating lamps, kit-kat etc. including G.I. Column Pipe of suitable size 50mm = 50 mtr. (in 3 mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable (reputed make) 2.50 mm2 = 100 mtr. complete in all respects as per standard specifications.

C.I. fitting inside Pump Chamber

Providing and installing 80mm dia delivery main (From Tube well to Duck Foot bend including cost of C.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as C.I Bends, Tail Piece Tees, v-notch etc.. inside the pump chamber as per standard design complete in all respects as Annexure A12 – 2.

Construction of V- Notch Haudi (Size 1.80 x 0.90 m) excluding cost v – notch as per standard design & drawings of Public health Department.

Development of Head Works

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6 & 8.

Providing & fixing angle iron pickets with angle 40mm x40mm x 6mm including cost of concrete block & painting complete in all respects as per standard Drawing D-8.

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7.

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3.

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 & Analysis A-6 complete in all respects.

Construction of Cement Concrete, Foot Path with precast curve & earth filling inside water works as per standard Drawing D-10.

Providing & fixing MS Sign Board as per standard size of DWSS.

Operation and maintenance

Operation and maintenance of W/S scheme for 3 Months with cost of opreating staff with cost of sodium chlorite for disinfection of water complete in all respect.

Carriage of Materials

Extra for Carriage of Fine & Course aggregate i.e Sand & Bajri from query Bharatgarh to water works site beyond 5 km (Qty as worked out for the components to be constructed detail 1.9 & rate as per lead on CSR + Ceiling Premium for the applicable lead beyond first 5 km) (as per detail attached) (upto 116 km @682.12-182.40=499.72/-

Bajri

Enviromental Detail

Rough grassing including uprooting rank vegetation and weeds by digging the area to a depth of 15 cm, removing all weeds and other growth with roots by forking repeatedly, breaking clods, mixing fertilizer, levelling and dressing for planting new grass, including disposal of all rubbish with all leads and lifts, planting doob grass in rows 15 cm apart in both directions, watering and maintenance till first mowing.

Digging of pits in all kinds of soil & refilling the same, with the excavated earth mixed with well decayed farm yard manure @ 30% of pit volume and insecticide for termite control

Supplying and planting permanent trees in prepared pits and watering

Planting seedlings including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of seedlings at 20cm distance from plant to plant and row to row.

Planting edging plants around beds, lawn or along paths including of digging trench 45 cm wide to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 20cm distance from plant to plant.