Prov and install of 150mm id straight tubewell upto 150 mtr depth, Pump Chamber, Pumping Machinery etc, OHSR 15KL, O and M for 3 months complete in all respect at village Khanpur Mand, Block Machhiwara, Distt. Ludh under PRWSSIP 1aiii NRDWP

Amount

Drilling of 600mm dia bore with Reverse Rotary Rig in all kinds of soil including the cost of consumable stores, fuel oil and transportation of rig to site complete in all respect.

Drilling of 600mm dia bore with Reverse Rotary Rig up to 150mtr. Depth BGL

1. Erection and dismantling of boaring plant including all arrangment for the transportation of the boaring equipment to site of work from the store of contractor at site and back are to be made by 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 and levelled after the completion of work.

2. In payment of bore shall be made upto the bail plug plus margin (7% of main bore drilling or as actual as per field requirement whihever is less) requred for sustaining the main bore.

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.

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

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

(a)150 mm internal diameter (slot size 0.75 mm) 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 S.S welding electrodes to lower the strainer into tubewell bore complete in all respects.

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.

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

Supplying and fixing mild steel centering guides made out of 32mm X 6mm thick M.S bar complete in all respect

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

Supplying at site of gravelof 1/16" to 1/8" sizes including pouring and packing in the annual space between the pipe assembly & 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 length of pipe)

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

Supplying and fixing M.S 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.

(c) 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 of Nut & Bolts of suitable size complete in all respects.

Development of stabillizing 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.

(b) Capacity of Air compressor 300 cfm at 250 PSI

Development of stabillizing 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.)

Constructing one No. of 15 KL (15000 litres) Capacity with sill level not less than 13.00m height upto FSL 15.5 mtr from formation level 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 D.I. D/F expansion joints conforming to (IS-1536-1989) 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 C.I. 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 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 Preminum 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 including overflow haudi complete in all respects.

Providing, Stringing out PVC pipes ISI Marked as per ISI-4985 along the Trenches and laying the same in Trenches To correct alignment and gradients, Excavation, cutting. Jointing, testing & back filling complete as per specifications for more than 3 mtr street width (Mechanically)

PVC pipe 63mm o/d (6Kg/cm2)

PVC pipe 90mm o/d (6Kg/cm2)

PVC pipe 110mm o/d (6Kg/cm2)

Providing, Stringing out PVC pipes ISI Marked as per ISI-4985 along the Trenches and laying the same in Trenches To correct alignment and gradients, Excavation, cutting. Jointing, testing & back filling complete as per specifications for less than 3 mtr street width (Manually)

PVC pipe 63mm o/d (6Kg/cm2)

PVC pipe 90mm o/d (6Kg/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.

For PVC pipe 63mm & 90mm o/d (6Kg/cm2)

Dismantling of cement concrete road and restoration in original condition as per Analysis A-25

For PVC pipe 63mm & 90mm o/d (6Kg/cm2)

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 in all respects. (where is necessity at site)

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)

80mm i/d Sluice valve flanged

Providing, 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.

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

Providing household connection laying, jointing, fixing, testing MDPE pipes (as approved by Engineer-in-charge), including cost of excavation, refilling with meter, C.I bib cock as IS:210 with stainless steel spindle 20 mm o/d MDPE pipe 4.50mtr (2.50mm MDPE & 2.00 mtr G.I Vertical pipe) 3" i/d uPVC clamps, GM ferrule ISI marked connection of 15mm i/d ferrule medum, specials such as tees, bends, sockets, elbows, nipples (100mm & 150mm ) union couplings, G.I Hooks etc and Gun metal peet valve (heavy pattern) with hand wheels on MDPE pipe line laid in the ground or inside building, cutting, threading, making hole in wall and testing in trenches in ground with 15mm i/d water meter of reputed make ISI marked. Such as Kranti/ Dasmesh or equivalent multi-jet, magnetically driven, Hermetically sealed complete in all respects.

Providing installing, Testing and commissioning 1 No. electrically actuated dia phgram operated metering system chemically dozing chlorinator, suitablefor deleviring 0.5 to 0.6 liter of bleaching powder solution/sodium Hypo solution per hour under maximum delevery pressure upto 7kg cm2 and suction lift not less than 1.5m as per DWSS standard specifications

Construction of Pump Chamber size 2.50mx2.50 m & one toilet set having plinth area including cost of electric wiring & sanitary installations as per standard design (Drawing D-2 ) complete in all respects including with attached toilet set.

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. Note:- Subsidy (-) Ministry of New And Renewable Energy (Grid Connected Rooftop Solar Division)Below 80 % And Above 50%

Providing, & fixing PVC pipes Specials 10kg/Cm2 incuding cost of earth work in excavaion & back filling as per analysis A14 complete in all respect.

90mm o/d PVC pipe

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set 3.00 BHP KSB Make capable of delivering 118 LPM against a head of 47 mtr along with electric panel board consisting of electric appliances such as D.O.L Starter, Main Switch, VM, Ampere Meter, ELCB, Shunt Capacitor, Single Phase preventer, Indicating Lamps, Kit-Kat etc. including M.S. Column Pipe of IS 1239-2004 medium class suitable size 50 mm =30 mtr (in 3 mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable 2.50 mm = 60 mtr(reputed make) complete in all respects as per standard Specifications.

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 as Annexure A12 – 1 & Drawings D-12 & D-17

CONSTRUCTION OF V-NOTCH HAUDI. (size 1.80 m x 0.90 m) including cost V-notch as per standard design & drawings of public health department.

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 x 40mm 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-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 & Drawing D-20

Making lawns including ploughing & dragging with 'Sohaga' breaking of clods, removal of earth rubbish dressing & Supplying doob grass roots and planting at 15 cm. apart supplying and spreading of farm yard manure @0.18cum per 100sqm & loosening

Supplying and planting permanent trees including digging of pits size 75cm x 75cm x 75cm deep, refilling the excavated earth. With with manure supplied @ 0.113 4 cum each like Neem, Ashoka, Dake Arjun Etc.

Planting ground cover plants including digging and refilling of beds with excavated soil and FYM, Fertilizer and insecticides, planting of saplings at 30cm distance from plant to plant and row to row, providing and fixing brick tiles edging.

Planting flower beds including digging and refilling of beds with excavated soil and FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant and row to row. Around pump chamber and both side of path.

Operation & Maintenace of W/S Scheme for 3 Months with cost of operating staff, Energy Charges (with Solar Pannels) and Provision for bleaching powder or sodium chlorite for disinfection of water complete in all respects.