BIFURCATION OF PROPOSED WATER SUPPLY SCHEME FOR VILLAGE KHERI 1 NO FROM THE EXISTING WATER SUPPLY SCHEME MUSSAPUR COVERING 4 NOS. VILLAGES BLOCK NURPUR BEDI DISTRICT RUPNAGAR. PUNJAB

Amount

"Providing and installing 200 mm i/d straight tubewell drilling of 650 mm (26""/22""/18"") of suitable size borehole in alluvial formation clay/granular zones composed on pebbles , cobbles in semi rocky with percussion/ direct / reverse rotary rig including the cost of consumable store fuel , oil & transportation of rig to the site of proposed bore.Complete in all respect upto full depth (0 to 200 mtr depth BGL) 1. Erection and dismantliing of boring plant including all arrangement for the transportation of the boring equipment to site of work from the store of contractor at site and back are to be made by the contractor at his own cost. All rates should be quoted for supplying the material at site of work . Pits for collection of water and water for drilling tubewell be arranged by the firm / contractor at site at his own cost. 2. In case the bore is converted into a tubewell payment of bore shall be made up to the bail plug plus margin (7% of main bore drilling or as actual as per field requirement whichever is less) required for sustaining the main bore. The test bore beyond margin shall be paid at the rate of test bore drilling"

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

200mm nominal diameter (wight 41.6 kg per meter) 8.00mm thickness.

Supplying, lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest with SS socket to connect Strainer to Strainer Duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore.

200mm internal diameter (Slot size 0.75/1.00mm) 8.00mm

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.

200mm internal Diameter

Supplying and fixing of bail plug of M.S. Pipe complete with inverted U-hook attached to the bottom plug complete in all respects.

200mm internal diameter (Weight 41.6 kg per meter) 8.0mm thickness.

Supplying & fixing mild steel centering guides made out of 32mm x 6mm thick M.S. bar complete in all respects.

Supplying and fixing of well cap having threads to fix on housing pipe complete in all respects.

200mm internal diameter

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

Supplying at site wooden box of suitable size with Lid & lockign arrangement for preserving strata sample collected from the bore.

Supplying at quarry site of gravel of 1/16" to 1/8" sizes including pouring and packing in the annular space between the pipe assembly and the bore. The gravel should be free from, dust, dirt, or the vegetable manner as per IS 4097/1967 with latest amendments (to be paid as per actual lenght of pipe)

Development and stabilizing of the tubewell with Air compressor or 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 550 cfm at 600 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.

Making electric Logging of borehole with electronic well logger including cost of equipment at site etc.complete in all respect

Testing of water sample for heavy metel from approved laboratory (toxic material such as arsenic, lead, aluminum, cadmium, mercury, chromium, nickel and pesticides etc.

Test of uranium in water sample

Constructing one No. of 50 KL (50000 litres) Capacity with sill level not less than 20.00 m height upto FSL Complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule No.3. Providing and fixing DI K-9 D/F expansion joints conforming to (IS-8329/2000) or latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, Conforming to ISI - 13382 and DI K-9 D/F sluice Valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipes, including providing and installing inlet, outlet scour pipe and overflow DI K-9 double flanged pressure pipes horizontally cast in sand moulds as per IS 7181/1986 and latest duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel & painting of all complete shall be included in cost & P/F aluminium leader inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil of is less than 8.75 tone per sqm. In case the safe bearing capacity of sail is less than 8.75 tone per Sqm. The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specifications. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR+ Prevailing Ceiling Premium including providing and fixing automatic Electronic Water Level control Device and Construction of Plinth protection around OHSR with masonry toe wall with 40 mm thick CC 1:2:4 on top over 100 mm thick CC 1:8:16 & inside earth filling within lead of 5 km, including overflow haudi complete in all respects.

PIPE LINE FOR PUMPING 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.

110mm o/d pipe of 10 Kgf. / 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 (2x3kg = 6kg)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department (2 no. each of size 0.9m x 0.9m

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) Imp. Note:- Excavation item no. 28.1 (ii) (For Ordinary soil having gravel upto 40%) is taken as the area of village falls in KANDI AREA

PVC pipe 63mm o/d (6kgf/cm²)

PVC pipe 90mm o/d (6kgf/cm²)

PVC pipe 160mm o/d (6kgf/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 for more than 3 mtr street width Complete in all respects (Mechanical Means) Note:- Excavation item no. 28.1 (ii) (For Ordinary soil having gravel upto 40%) is taken as the area falls in KANDI AREA.

PVC pipe 63mm o/d (6kgf/cm²)

PVC pipe 160mm o/d (6kgf/cm²)

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 63mm o/d

Dismantling of mettalic road with bitumainous course 50mm to 75 mm thick CC 1:8:16 and Filling with compacted earth. Complete in all respect as per instructions / directions issued by EIC

PVC pipe 63mm 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

PVC pipe 63mm 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 6 Nos. with Each 3kg I.e (6 x 3 = 18kg)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 10No. 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

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

HOUSE HOLD CONNECTION

Providing household connection with laying, jointing, fixing, testing MDPE pipes (as approved by Engineer incharge), including cost of Specials such as tees, bends, sockets, elbow etc. cutting, threading and testing in trenches in the ground complete,15mm i/d 4.50 m, 3” i/d clamp , 1 No.,ISI Marked G.M. ferrule as per IS:2692, connection of 15mm i/d ferrule medium, C.I.bib cock as per IS:210 with stainless steel spindle of approved make (to the approval of Engineer-in-charge Complete Job in all respect (refer CSR item nos. 28.1, 28.35, 28.34b, 30.65 b).

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 Kgf/cm², and suction lift not less than 1.5 m, as per DWSS. standard specifications.

PUMP CHAMBER WITH TOILET

Construction of Pump Chamber having 3.70x 4.30 mt plinth area including cost of electric wiring & sanitary installations as per standard design.complete in all respects.Including construction of toilet as per DWSS standard design and drawing

PUMPING MACHINERY

Providing, installing, testing and commissioning of 1 no. Electrically driven pumping set of reputed make , capable of deleviring 305 lpm against a head of 54 mt . Complete in all respects

Supplying lowering of 80 mm dia GI pipe as per IS 1239 (B - class) premim make such (as Jindal Hisar) including cost of specials such as tees, bends , sockets elbow etc, cutting , treading and testing in trenches in the ground. Complete in all respects

Providing and fixing of submerssible of 2.50 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, furses, MCCB's over load relays , isolator switches wiring and connnections. Complete in all respect .

FITTING INSIDE PUMP CHAMBER:-Providing and installing 100mm 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 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.

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.

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

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

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing.

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

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

Construction of toe wall around the water works site (0.45 mtr depth)

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 detail 1.9 & rate as per lead on CSR + Ceiling Premium for the applicable lead beyond first 5 km)

Sand & BAJRI

ENVIRONMENT

Turfing of lawns with fine grass including ploughing dressing including/breaking of clods, removal of rubbish, dressing and supplying of doob grass roots at 10 cm, apart including supplying & spreadingof manure @ 0.60 cum per 100 sqm. ( 1 no water work sites)

Planting permanent hedges including digging of trenches 60 cm. wide and 30cm. Deep, refiling the excavated earth mixed with manure supplied @ 4.65 cum per 100m & supplying & Planting hedge Plants at 30cm. Apart.

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

Planting permanent shrubs inclding 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.