Aug WS Scheme Dhandoli Kalan Block Dirba Distt Sangrur

Amount

Tubewell

Drilling of 550 mm dia bore with Reverse Rotatry Rig in all kinds of soil including the cost of consumable stores, fuel oil and transportation of rig to the site complete in all respect.

up to 150 mtr

150 to 225 mtr

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.

250mmnominal diameter (weight 52.3 kg per metre) 8.0 mm thickness

200mm nominal diameter (weight 33.6 kg per metre) 6.4mm thickness

Providing and fixing M.S. taper / reducer made out of 6 mm thick M.S. sheet complete in all respect.

Reducer 250mm x 200 mm

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

(s) 200mm Steel Strainer (slot size 0.75mm) 6.30 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 electrode to lower the strainer into tubewell bore complete in all respect

200 mm internal diameter

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.

200 mm internal diameter

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

Drilling of 9” trail bore with hand boring machine including rate for electric logging ( electric Logging shall be carried out by contractor up to full depth) complete in all respect. Water sample of water wearing strata which are suitable for pumping out water shall be tested for physically & chemically analysis heavy metal & uranium. The rates for testing will be separate paid against Tube well relevant item of this bid. cared

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

250 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 33.6 kg per metre) 6.40 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 Nut & Bolts of Suitable size complete in all respect.

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.

Capacity of Air compressor 500 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.

Supplying at site of gravel of 1/16" to 1/8" sizes including pouring and packing in the annular space between the pipes 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 acual length of pipe)

Ceiling of unpotable strata.

Testing of water sample for Heavy metal/Uranium from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.)

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

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

Providing and fixing sanitary seal, clay seal and sterilization of well on completion of tubewell as per BIS: 2800: 2019 complete in all respact

Providing Local sand including pouring & packing in the annular space b/w the pipes assembly & bore

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 specificationa.(15 mtr For Bye Pass)

110 mm o/d 10 kg cm2 pipe

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

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 (including cost of Carriage) (For New & Existing Water Works)

PUMPING MACHINERY

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 528 LPM against a head of 81 mtr (minimum 20.00BHP).

Moter with Pump

Column pipe 100mm i/d

Submersible Cable 6.00 mm2

Providing & Fixing Electric Panel Board (ISI marked) Consisting of electric appliances such as Automatic star Delta Push Button with oil immersed starter, Main switch, VM ampere Meter, E LCB, shunt capacitor, single phase Preconter, including lamps, Kit-kat etc. Complete in all respect.

Credit of old Machinery Set(-)

C.I FITTING INSIDE PUMP CHAMBER

Providing and installing 100 mm dia delivery main (from Tubewell to duck foot bend including cost of C.I D/F Pipes, D/F Sluice Valves, D/F NRV, V-Notch & Specials as C.I. Bends , Tail Piece, Tees etc. inside the Pump Chamber as per standard design complete in all respects as per Annexure A12-2 & Drawings D-12 & D-17.

CONSTRUCTION OF V-NOTCH HAUDI.(size1.80 m x 0.90 m) excluding cost V-notch asper standard design & drawings of public health department.

DISINFECTION UNIT

Providing, Installing, testing & commissioning one No. Electronically actuated, Diaphragm Operated, Metering Syatem, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Litres of Bleaching powder solution/ Sodium Hypo Solution per hour under maximum delivery pressurSe upto 7 kg.cm 2 and suction lift not less than 1.5 m, as per DWSS standard specifications.

PUMP CHAMBER

Constructuion of Pump Chamber (size 3.05x3.70 mtr.) and constructin of new toilet having including cost of electric wiring & sanitary installations as per detail attached. complete in all respects. & including cost of Carriage

M/S Rakesh Kumar Govt. Contractor Dhuri