Prov 150mm id straight TWell with Reverse Rotary Rig 150mtr depth, Pump Chamber, Village distribution and Const of OHSR 25000 ltrs, 18.00 mtr up to FSL and 15.50m complete at WSS Kaunke Block Shri Machhiwara Sahib Distt Ludhiana Under Nabard XXIII

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 boring plant including all arrangment 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 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 quarry site of gravelof 1/6" 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) Note:The rates including loading & unloading charges.

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, pesticide etc.)

Provision for uranium testing from approved laboratory

Constructing one no. RCC OHSR of 25 KL 25000 ltr capacity with sill level not less than 15.50m height upto FSL 18m 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. k-9 D/F expansion joints 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.I. D/F sluice valce duly ISI marked (IS -14846-200 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 and further up to 2.75 m 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 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 differece 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 includng providing and fixing automatic electronic water level controller device and contruction of plinth protection around OHSR with masonry toe wall with 40mm thick CC 1:2:4 on top over 100mm thick CC 1:8:16 & inside earth filling, including overflow scower haudi complete in all respect.

Providing, Stringing out PVC pipes 10 kgf/ Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with Prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing and with earth work complete as per specifications. for more than 3 mtr. Street width Complete in all respect. (Mechanically ) (10kgf/ cm2) Pressure

(CSR Item No. 28.13 (B) & 28.18 (B)

110 mm o/d PVC pipe

Providing, Stringing out PVC pipes and specials ISI Marked as per ISI-4985 casting 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. (6 Kg/SqCm) Manually

(CSR item 28.13 (b)

PVC pipe 63mm o/d 6kg cm2 pressure

PVC pipe 90mm o/d 6kg cm2 pressure

Providing, Stringing out PVC pipes and specials ISI Marked as per ISI-4985 casting 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 backfilling complete as per specifications for more than 3 mtr street width Machnically

(CSR item 28.13 (B)- Analysis A-14

PVC pipe 63mm o/d 6kg cm2 pressure

PVC pipe 90mm o/d 6kg cm2 pressure

PVC pipe 110mm o/d 6kg cm2 pressure

PVC pipe 160mm o/d 6kg cm2 pressure

Dismantling of Cement concrete road with 50mm to 75mm thick C.C 1:2:4 and making good the same to its original condition complete in all respects

(CSR item 28.13 (a)

PVC pipe 63mm/ 90mm o/d

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

PVC pipe 63mm o/d

Dismantling of metallic road with bituminous course 50 to 75mm thick C.C. 1:8:16 complete in all respects

(50x4m)=200Mtr.

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)

(CSR item No. 28.27 (a))

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.

(CSR item 28.66) A) Size 0.6m x 0.6m

Making proposed water connection to house hold upto wall with providing, laying, jointing, testing MDPE & G.I pipe line 15 mm i/d including cost of specials such as tees, bends, sockets, elbow etc. cutiing, threading and testing in trenches in the group and ISI marked 15 mm i/d GM ferrule as per IS: 2692 and 3" i/d clamp with uPVC c.i.cock 15 mm i/d as per IS: 210 with stainless steel spindle of approved make as per CSR item 28.34 and 30.65 (b) complete.

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.

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 complete in all respects

Providing & installing, testing & commisioning of 1 no electrically driven Submersible Pump set of 5.00 BHP KSB make capable of delivering 216 LPM against a head of 53mtr along with electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil imeersed 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 size 50mm and Length 50 mtr. (in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 100 Mtr. Length and 2.50mm2 size as per IS694-1990 reaffirmed 2000. Including cost of Electronic over currant relay complete in all respects

C.I FITTING INSIDE PUMP CHAMBER

Providing and installing 100 mm dia delivery main (From Tube well to Duck Foot bend including cost of C.I/D.F Pipes,V-Notch, 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 HAUDI.(size 1.80 m x 0.90 m) excluding 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 (as per Analysis A-6)

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 & (as per Analysis A-6).

Providing & fixing D-Hook complete with MS Bolts size 300mm x 18mm with an additional nut on the back of the D-hook to hold D-hook in one direction only as per standard Drawing D-7 & Analysis A-7 complete in all respects.

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 & 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 & Analysis A-10.

Providing & fixing MS Sign Board as per standard size of DWSS as per analysis A-24 & 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 including Supplying and spreading of farm yard manure@ 0.18 cum per 100 sqm & loosening.

Supplying and planting permanent trees including digging of earth pits size 75cmx75cmx75 cm deep, refilling the excavated earth with manure supplied @ 0.113 cum each and watering Supplying through tractor tanker. (Trees 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.

Provision for one way stand post with Khura complete in all respects

GURWINDER SINGH DHILLON

Guru Nanak Engineering Works