Water Supply And Sanitation Department-WSSD has published Providing & Installing 200 Mm I/D Straight Tubewell With Upto 150 M Depth Bgl, Rising Main, Chlorinator, Pumping Machinery, C.I. Fittings At Water Supply Scheme Pabbian, Block Jagraon,Distt. Ludhiana (Under Aca). Submission Date for this Tender is 23-02-2024. Pump Supply Tenders in ludhiana Punjab. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Tubewell |
| 2 | Drilling of 500mm 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. |
| 3 | Drilling of 500mm dia bore with Reverse Rotary Rig up to 150mtr BGL |
| 4 | 0 to 150m |
| 5 | 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. |
| 6 | 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. |
| 7 | 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. |
| 8 | 200mm nominal diameter (weight 33.6 kg per meter) 6.4mm thickness |
| 9 | Supplying, Fixing & 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. |
| 10 | 200mm internal diameter |
| 11 | Supplying, lowering Fixing 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. |
| 12 | 200 mm internal diameter (slot size 0.75) 6.30 mm thickness |
| 13 | 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. (200mm) |
| 14 | Making electric logging of borehole with electronic well logger including cost of equipment at site etc.complete in all respects |
| 15 | Supplying and fixing mild steel centering guides made out of 32mm X 6mm thick M.S bar complete in all respect |
| 16 | Supplying at site Wooden box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore. |
| 17 | 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.Carriage from quarry site will be paid as per actual. |
| 18 | Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis) |
| 19 | Supplying and fixing M.S well cap having thread to fix on housing pipe complete in all respect |
| 20 | 200 mminternal diameter |
| 21 | 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. |
| 22 | 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. |
| 23 | Capacity of Air compressor 300 cfm at250 PSI |
| 24 | 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. |
| 25 | Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc. + Uranium) |
| 26 | Provision of sterilizing of well on the completeion of tubewell as per BIS: 2800:2019 be made |
| 27 | Supplying of tibba sand/ local sand over packing & clay seal upto G.L. below pipe assembly & bore including carriage complete in all respect. |
| 28 | Supplying and fixing sanitary seal having rubber tight on housing pipe complete in all respect. (IS-2800:2019) |
| 29 | Supplying of clay to provide imprevious layer in below pipe assembly & bore above gravel packing all including carriage. (IS-2800:2019) |
| 30 | Supplying & fixing of bail plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect. |
| 31 | 200mm internal diameter (weight33.6 kg per meter) 6.4 mm thickness |
| 32 | Repair of OHSR |
| 33 | Repair of expansion joint |
| 34 | (i) 100 mm i/d (Detail attached) |
| 35 | (ii) 80 mm i/d |
| 36 | Cleaning of OHSR, Scraping of tank wall ,dome and stair underincluding labour |
| 37 | Cleaning of OHSR, Scraping of tank wall ,dome and stair underincluding labour |
| 38 | Mason for repair of leakage of tank wall& Bottom dome ( CSR Chapter 1 ,Sr. No L-10) Skilled mason -1 |
| 39 | Labor for repair of leakage of tank wall& Bottom dome (CSR Chapter 1 ,Sr. No L-31) Semi Skilled Mazdoor |
| 40 | Cement( As per latest IMR Copy Attached)) |
| 41 | Bajri/chips 0 size 6 bags each bagsnet weight30 kgs and rate of per bag |
| 42 | Chemical Dr fixer |
| 43 | Supplying,fixing and testing at site Automatic electronic type water level indication system with gun metal float sensor and electrical cable suitable for three phase pump submersible / monoblock to be fixed on existing panel for OHSRs complete in all respects. |
| 44 | Pumping Main |
| 45 | 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 including cost of earthwork in excavation and back filling complete as per specifications. |
| 46 | 110mm o/d PVC pipe 10kg |
| 47 | 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) |
| 48 | 100 mm i/d |
| 49 | 150mm i/d (for distribution main) |
| 50 | Credit of old Sluice valve (100mm i/d) 27 x 2 = 54 kg |
| 51 | Credit of old Sluice valve (150mm i/d) |
| 52 | 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) |
| 53 | Chlorinator |
| 54 | 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 bleaching powder solution/ sodium hypo solution per hour under maximum delivering pressure upto 7 kgcm² and suction lift not less than 1.5m as per DWSS standard Specification. |
| 55 | Pumping Machinery |
| 56 | Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 348 LPM against a head of 62 .00mtr (10.0 BHP) complete in all respects 1 no. |
| 57 | i) Providing & Fixing ofElectric Control panel board Consisting of elctric appliances such as automatic Star Delta Push Button, (As per PSPCL norms) Main Switch, VM, Ampere, Meter, ELCB, Shunt Capacitor, Single Phase preventer, Indicating Lamps, Kit-Kat etc.complete in all respects |
| 58 | ii) Providing & Fixing of submersible cable 4.00 mm² complete in all respects. |
| 59 | iii) Providing & Fixing of G.I. Column Pipe of 80 mm i/d complete in all respects. |
| 60 | Credit of Old Mechinary 10 BHP |
| 61 | Credit of Submersible cable 6.00 mm2 85.36 x 0.2 = 17.08 kg |
| 62 | Credit of MS Column Pipe of 50 mm i/d = 36.58 Mtr. Long 36.58 x 5.1 = 186.56 kg 186.56 x 80% = 149.2 Kg |
| 63 | Providing & Fixing of 50 mm i/d PVC Pipe for sub,mersible cable from existed pump chamber to new tubewell (Details attached) |
| 64 | Earthing of 2 No. (Pumping machinery and tubewell) |
| 65 | Supply & erection of G.I. pipe (A-Class) as per IS:1239 (Part-I) 2004 including sockets, bends, inspection boxes, Steel hooks, GI saddle clamps and other petty materials etc., where necessary including painting as per PWD General Specifications:- |
| 66 | Galvanized Iron Pipe 20mm dia. (A-class) Flushed |
| 67 | Earthing with G.I. wire/ rope in G.I. pipe partly recessed and partly on surface complete with 150cm long 50mm dia. G.I. earth pipe (Cutting threads and 36 Nos. holes, 1cm dia. to make a mesh around the GI Pipe) and with G.I. reducing socket including erection of the same, 10.50 metre (34.44 feet) below ground level with 20Kg. charcoal & salt mixture etc., up to 14 metre in length (including boring & refilling). |
| 68 | Earthing with 8 S.W.G. (4mm dia.) G.I. wire in 15mm dia G.I. pipe with G.I. reducing socket 50mm x 15mm (upto 14 Metre in length) |
| 69 | C.I. Fittings |
| 70 | 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 etc.. inside the pump chamber as per standard design complete in all respects |
| 71 | Credit of Old Specials |
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