Providing water supply scheme Seh Block Samrala Distt Ludhiana

Amount

Drilling of 650mm 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 650mm dia bore with Reverse Rotary Rig up to 150mtr. Depth BGL 150 mtr

Drilling of 650 mm dia bore with Revers Rotary Rig beyound 151 m depth to 300 mtr depth

1. Erection and dismantling 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 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 up to the bail plug plus margin (7% of main bore drilling or as actual as per field requirement whichever 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.

(c) 200mm nominal diameter (weight 41.6 kg per meter) 8.0mm 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) 200 mm internal diameter (slot size 0.75 mm) 6.30 mm thickness

Supplying , fixing & lowering of stainless steel socket as per IS: 8110-2000 or latest. ISI marked duly wellded with suitable grade SS 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

©200 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) 200mm internal diameter (weight 41.6 kg per meter) 8.0 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 550 cfm at 600 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. of 75 KL 75000 litres capacity with sill level not less than 19m height upto FSL 22 m 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 & fixing D.I K9 D/F expansion joints letest 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 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 DI K-9 horizontally as per IS 8329-2000 and latest duly ISI marked from bottom dome to duck foot bend and further upto 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 respects 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 soil 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 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 respects.

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 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

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 in all respects as per specifications for more than 3 mtr street width Machnically

(CSR item 28.13 (B)

PVC pipe 63mm o/d

PVC pipe 90mm o/d

PVC pipe 110mm o/d

PVC pipe 160mm o/d

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 complete in all respects.

PVC pipe 63mm o/d

Dismantling of metallic road with bituminous course 50 to 75mm thick

(34x4m)=136Mtr.

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 in all respects (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 in all respects. 65mm i/d

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

(CSR item 28.66) B) Size 0.9m x 0.9m

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 20mm o/d MDPE pipe 4.50 mtr (2.50 mm MDPE & 2.00 mtr G.I. Vertical Pipe) 3" i/d uPVC clamps, GM ferrule medium, specials such as tees, bends, sockets, elbows, nipples (100 mm & 150mm) union couplings, G.I. Hooks etc and Gun metal peet valve (heavy pattern) with hand wheels on MDPE pipeline laid in the ground with 15mm i/d water meter of reputed make ISI marked such as Kranti/ Dashmesh or equivalent multi-jet, magnetically driven, Hermetically sealed complete in all respect.

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 3.05mx3.70 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 12.50 BHP KSB make capable of delivering 430 LPM against a head of 58mtr 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 80mm 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 4.00mm2 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, 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 & Drawings D-12 & D-17. complete in all respects.

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 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 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 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

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 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

Goyal Tubewell store

GURWINDER SINGH DHILLON

SHA CONSTRUCTION COMPANY