Tarouli CW

Amount

Distribution System

Providing, Stringing out PVC pipes as per ISI-4985 (ISI marked with prior approval of Engineer in charge )casting along the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including excavation & specials complete as per specifications for less than 3 mtr street width. Complete in all respect (Manual means)

PVC pipe 63mm o/d 6mm cm2

PVC pipe 90mm o/d 6mm cm2

PVC pipe 110mm o/d 6mm cm2

(Providing, Stringing out PVC pipes as per ISI-4985 (ISI marked with prior approval of Engineer in charge )casting along the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including excavation & specials complete as per specifications for less than 3 mtr street width. Complete in all respect (Machnicaly means)

PVC pipe 63mm o/d

PVC pipe 90mm o/d

PVC pipe 110mm o/d

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

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 63mm o/d

PVC pipe 90mm o/d

Dismantling of metallic road with bitumainous course 50mm to 75 mm thick CC 1:8:16 and making good the same to its original condition. Complete in all respect as per instructions / directions issued by EIC ( only 25% of total metalled portion presumed to be taken in the estimate)

PVC pipe 90mm o/d and 110mm o/d

Providing and fixing and jointing ISI marked Gun – Metal peet valves(Heavy Pattern) as per IS 778 with hand wheels, on G.I Pipe lines laid in the ground or inside buildings including all carriages complete

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)

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete 4No. with Each 3kg I.e (12 kg)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 2 no With each of Size 0.6m x 0.6m

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 1No. With each of Size 0.9m x 0.9m

Rising 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 as per specifications including excavation. (Mechanicaly)

110mm o/d pipe of 10kg/sqcm

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)

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete @ 3Kg each

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department (size 0.9m x 0.9m)

Water meter

Providing, fixing & jointing water meter in MDPE pipe line including cutting and threading pipe and making long screw etc. complete including cost of MDPE/G.I. Jam nut providing, fixing and jointing gun-metal peet valves (Heavy Pattern) with hand wheels, on GI /MDPE Pipe lines laid in the ground or inside buildings including all carriages complete.15mm i/d Gun Metal peet valve heavy pattern. complete. Supply of Nipple 15mmx150mm, Supply of Nipple 15mmx100mm, Supply of Elbow unions, GI Hooks etc. Complete Job.

Chlotination Plant

Prov. Installing, testing & commissioning one No. Electronically actuated, Diaphragm Operated, Metering System, Chemical Dosing Chlorinator ,suitable for delivering 0.5 to 6 Litres of Bleaching Powder Solution/Sodium Hypo solution per hour under maximum delivery pressure up to 7 Kg.cm2, and suction lift not less than 1.5 m, as per DWSS. standard specifications.

Pump chamber

Construction of Pump Chamber size 3.05 m x 3.70 m including cost of gravel pit & electric wiring complete in all respect Analysis A-2 as per standard drawing D-2-1 to D-2-5

Pumping Machinery

Providing, installing, testing and commissioning of 1 no. Electrically driven pumping set of reputed make, capable of deleviring 169 lpm against a head of 115 mt (10.00 BHP). Complete in all respects

Supplying lowering of 65 mm dia GI pipe as per IS 1239 including sockets . Complete in all respects

Providing and fixing of submerssible of 4 mm ² core cable , complete in all respect

Providing installing, testing and commissioning of 1 no. control panel with closed transition star delta with enclosure consisting of electrical appliances such as contactor, fuses, MCCB's over load relays, isolator switches wiring and connnections. Complete in all respect .

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 etc.. inside the pump chamber as per standard design complete in all respects

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

Development of water 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 & Analysis A-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 complete in all respects

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7.

Providing & fixing MS Sign Board as per standard size of DWSS as per Drawing D-20

Enviornmental details

Grassing of grounds with doob grass 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, rough dressing and then fine dressing for planting new grass, including disposal of all rubbish with all leads and lifts, planting grass roots in rows 10 cm apart in both directions, watering, weeding and maintenance till turf is formed @ 0.60 cum per 100 sqm. ( 1 no water work sites)

Planting hedge including digging of trench 60 cm wide to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant in two rows @ 4.65 cum per 100m & supplying & Planting hedge Plants at 30cm. Apart.

Supplying and planting permanent trees in prepared pits and watering size 75 cmx75cmx75cm deep, refilling the excavated earth with manure supplied @ 0.113 cum each and watering supplying through tractor tanker.

Supplying and planting permanent shrubs in prepared pits and watering, digging of pits on earth size 0.60mx0.60m deep, refilling the excavated earth mixed with manure supplied @ 0.056 cum each and watering supply through the tractor tanker.

OPERATION AND MAINTENANCE

Operation and maintenance is carried out by the contracting agency for 3 months ( 90 days) having Provision of Operating Staff Pump Operator –Cum Chowkider 1 Nos , including disinfection of drinking water with Bleaching powder or soldium chlorite for disinfection of water ( 100 kg) etc. Complete in all respects. (excluding electricity charges)

Carriage

Extra for Carriage of Fine & Course aggregate i.e. Sand & Bajri from query to water works site beyond 5 km (Qty as worked out for the components to be constructed. (45-5=40 km.)

Bajri and Sand