Water Supply And Sanitation Department-WSSD has published Bid Document For Village Leian Bifurcation Of Existing Water Supply Scheme Gandiwind (Mh/Pc), Block Gandiwind, Distt. Tarn Taran. Under Prwssip-1A-(Ii). (Prwss-W-Div09-8701-1)Providing & Installing Deep Tubewell 200 Mm I/D Straight 150 Mtr Depth With 15 M. Submission Date for this Tender is 05-08-2021. Chemical Supply Tenders in Distt. Tarn Taran Punjab. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-Jun-2021 | date extend corrigendum 1 | Date | 29-06-2021 |
| 2 | 30-Jun-2021 | Date extend Corrigendum 2 | Date | 07-07-2021 |
| 3 | 08-Jul-2021 | Date extend Corrigendum 3 | Date | 15-07-2021 |
| 4 | 16-Jul-2021 | Date extend Corrigendum 4 | Date | 27-07-2021 |
| 5 | 28-Jul-2021 | Date extend Corrigendum 5 | Date | 05-08-2021 |
| Name of Work :- Bid Document for village Leian Bifurcation of Existing Water Supply Scheme Gandiwind (MH/PC), Block Gandiwind, Distt. Tarn Taran. Under PRWSSIP-1A-(ii). (PRWSS-W-DIV09-8701-1) Providing & Installing deep tubewell 200 mm i/d straight 150 mtr depth with 15 mtr stainless strainer with hand boring,Depth 150 mtr, Pumping machinery, Chlorinator, const. Pump Chamber with WC & Gravel Pit, Construction of one No. OHSR 75 KL capacity having height 22.00mtr up to FSL including the cost of inlet, outlet, overflow and scour and vertical pipe, CI duck foot bends, expansion joints, puddle collar, lightening conductor, earthling, MS steel ladder of tank portion stair case with G.I pipe Aluminum ladder inside OHSR, scour/overflow sluice valves and making connection with rising main and distribution pipe line, All civil works, supplying and laying PVC pipes, sluice vales and special for rising main and distribution system etc. House hold connection , Development of water works, etc. complete in all respects. Operation & Maintenance cot for 3 Months (such as P/O cum chowkidar salary & Sodium hypocloride salution etc.) | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Boring with casing pipe for tubewell in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tubewellis lowered & tested, equipment as required such as hand boring machine and its accessory,transportationto site and vice versa etc. complete in all respect. | iteam1 | ||
| 2 | 1.1 | Boring with 250mm id Housing Pipe\nupto 150 m depth BGL | iteam2 | 150 | Mtr |
| 3 | 2 | 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. | iteam3 | ||
| 4 | 2.1 | (d) 200 mm nominal diameter (weight 33.6 kg per meter) 6.4 mm thick | iteam4 | 126 | Mtr |
| 5 | 3 | Supplying, fixing & 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. | iteam5 | ||
| 6 | 3.1 | (i) 200 mm Steel Strainer (slot size 0.15/0.20mm) 6.30 mm thickness | iteam6 | 20 | Mtr |
| 7 | 4 | 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. | iteam7 | ||
| 8 | 4.1 | (c) 200 mm internal diameter | iteam8 | 4 | Nos. |
| 9 | 5 | Supplying, Lowering & fixing of stainless steel socket as per IS 8110-2000 or latest ISI marked duly welded with suitable grade SS welding electrode to lower the strainer into T/Well bore complete in all respect. | iteam9 | ||
| 10 | 5.1 | ( b)200 mm i/d | iteam10 | 6 | No. |
| 11 | 6 | Supplying at site Wooden box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore. | iteam11 | 1 | No. |
| 12 | 7 | Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis) | iteam12 | 3 | Nos. |
| 13 | 8 | Supplying and fixing of well cap having thread to fix on housing pipe complete in all respect | iteam13 | ||
| 14 | 8.1 | (c) 200 mm internal diameter | iteam14 | 1 | No. |
| 15 | 9 | Supplying & fixing of bail plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect. | iteam15 | ||
| 16 | 9.1 | 200mm internal diameter (weight 33.6 kg per meter) 6.4 mm thickness | iteam16 | 4 | Mtr |
| 17 | 10 | 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. | iteam17 | 1 | No. |
| 18 | 11 | 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. | iteam18 | ||
| 19 | 11.01 | (a) Capacity of Air compressor 300 cfm at 250 PSI | iteam19 | 10 | Hour |
| 20 | 12 | 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. | iteam20 | 8 | Hour |
| 21 | 13 | Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.) | iteam21 | 1 | No. |
| 22 | 14 | Provision for Sanitary clay seal (PIS code IS 2800:2019) including stablization of Tubewell | iteam22 | 1 | LS |
| 23 | 15 | Construction of One No. RCC OHSR having capacity 75 KL (75,000 ltrs) height 22 mtr. up to FSL & 19.00 mtr. up to sill level from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single man hole cover lightening conductor, aluminium ladder inside tank portion etc. complete as decribed in schedule No. 3. Providing & fixing CI/D/F expansion joint conforming to IS -1536-1989 or latest and bail mouth and D/F puddle collars as per DWSS design, Duck foot bends conforming to ISI-13382 and CI/DF sluice Valve duly ISI marked ( IS 14846-2000 or latest) one each with inlet, outlet and scour pipes including providing and installing intel, outlet, scour pipes and overflow DI double flanged pressure pipes horizontally cast in sand moudls as per IS 8329-2000 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 and painting of all complete shall be included in cost complete in all respect as per specifications. (The specification & drawing are based on safe bearing capacity of soil of 8.75 tones 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 standard capacity as per DWSS specifications. The difference in quantites from the standard drawing based on 8.75 tone per sqm. to the safe bearing capacity will be paid as per CSR+prevalling celling premium). It also includs, providing & fixing automatic Electronic water level control device and construction of Plinth protection around OHSR with masonary toe wall with 40mm thick CC 1:2:4 on top over 100mm thick CC 1:8:16 & inside earth filling including overflow haudi complete in all respects.\n | iteam23 | 1 | Job |
| 24 | 16 | 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 specifications | iteam24 | ||
| 25 | 16.1 | 110mm o/d pipe of 10 Kg/cm2 lines laid complete | iteam25 | 40 | Mtr |
| 26 | 17 | 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) | iteam26 | ||
| 27 | 17.1 | 100mm i/d | iteam27 | 2 | Nos. |
| 28 | 18 | Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc.complete in all respects | iteam28 | 6 | Kg. |
| 29 | 19 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department size 0.9 m x 0.9 m | iteam29 | 2 | Nos. |
| 30 | 20 | 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 specifications. (Manually) (6kgf/cm2) (excavation & including specials) | iteam30 | ||
| 31 | 20.1 | PVC pipe 63mm o/d | iteam31 | 1709 | Mtr |
| 32 | 20.2 | PVC pipe 90 mm o/d | iteam32 | 536 | Mtr |
| 33 | 21 | 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 specifications. (Mechnically) (6kgf/cm2) (excavation & including specials) | iteam33 | ||
| 34 | 21.1 | PVC pipe 63mm o/d | iteam34 | 6236 | Mtr |
| 35 | 21.2 | PVC pipe 90mm o/d | iteam35 | 914 | Mtr |
| 36 | 21.3 | PVC pipe 110mm o/d | iteam36 | 348 | Mtr |
| 37 | 21.4 | PVC pipe 160 mm o/d | iteam37 | 56 | Mtr |
| 38 | 22 | Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting. | iteam38 | ||
| 39 | 22.1 | PVC pipe 63mm o/d | iteam39 | 3750 | Mtr |
| 40 | 22.2 | PVC pipe 90mm o/d | iteam40 | 514 | Mtr |
| 41 | 22.3 | PVC pipe 110mm o/d | iteam41 | 286 | Mtr |
| 42 | 22.4 | PVC pipe 160 mm o/d | iteam42 | 34 | Mtr |
| 43 | 23 | Dismentalling of Mettaled roads and back filling with excavated earth and fully compacted and restoration in original condition complete in all respect. | iteam43 | ||
| 44 | 23.1 | PVC pipe 63mm o/d | iteam44 | 290 | Mtr |
| 45 | 23.2 | PVC pipe 90mm o/d | iteam45 | 225 | Mtr |
| 46 | 24 | 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) | iteam46 | ||
| 47 | 24.1 | 80mm I/d | iteam47 | 2 | No. |
| 48 | 24.2 | 100mm I/d | iteam48 | 1 | No. |
| 49 | 24.3 | 150mm I/d | iteam49 | 1 | No. |
| 50 | 25 | Providing, Fixing & jointing ISI Marked Gun-metal peet valve(Heavy pattern) as per IS 778 with hand wheels,on Gi pipe line laid in the ground or inside building complete in all respects. \n65 mm i/d Gun metal peet valve heavy pattern | iteam50 | 6 | Nos. |
| 51 | 26 | Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete in all respects (10x3 = 30 Kg) | iteam51 | 30 | Kg. |
| 52 | 27 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 13 No. With each of Size 0.6m x 0.6m | iteam52 | 10 | Nos. |
| 53 | 28 | Providing & fixing of One No .Bulk meter | iteam53 | 1 | Nos. |
| 54 | 29 | Providing proposed water connection with multijet water meter to household upto wall with providing, laying, jointing, testing G.I pipeline 15mm i/d =2.50 mtr, B-class as per CSR 28.36(a), (above GL), providing & fixing MDPE pipe 15mm i/d with special 2.0 mtr below GL including cost of special such as tees, bends, sockets, elbow, peet valve, union, nipple & hooks .etc cutting , threading & testing in trenches in the ground and ISI 15mm i/d GM ferrule as per IS:2692 & 3" i/d clamp with C.I bib cock, 15mm i/d as per IS:210 with siainless steel spindle of approved make as per CSR 30.65(b). | iteam54 | 323 | Nos. |
| 55 | 30 | Providing & Installing Testing & Commissioning of One No. Electrically driven diaphragm opreated metering system chemical dosing chlorinator suitable for for delivering 0.5 to 6 liters of Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg/cm2 and suction left not less than 1.5 mtr., as per DWSS standard specifations. | iteam55 | 1 | No. |
| 56 | 31 | Construction of Pump Chamber with toilet block including cost of Electric wiring & sanitary installations as per standar design | iteam56 | 1 | No. |
| 57 | 32 | Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 427 LPM against a head of 71 mtr along with electric panel board consisting of electric appliances such as automatic Star Delta Push Button or oil immersed Starter, Main Switch, VM, Ampere Meter, ELCB, Shunt Capacitor, Single Phase preventer, Indicating Lamps, Kit-Kat etc. including M.S. Column Pipe of suitable size 100 mm =46 mtr (in 3 mtr lengths each with flanges , screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable (reputed make) complete in all respects as per standard Specifications. | iteam57 | ||
| 58 | 32.1 | Cost of pumping set | iteam58 | 1 | No. |
| 59 | 32.2 | Cost of lowering (with length) 100 mm GI | iteam59 | 46 | Mtr |
| 60 | 32.3 | Cost of submersible cable (with length) 4.00 m2 | iteam60 | 107 | Mtr |
| 61 | 32.4 | Cost of pannel board | iteam61 | 1 | Job |
| 62 | 33 | C.I FITTING OUTSIDE PUMP CHAMBER \nProviding and installing 100mm 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 | iteam62 | 1 | Job |
| 63 | 34 | Development of Water Works | iteam63 | ||
| 64 | 34.1 | 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 . (including carriage) | iteam64 | 411 | Mtr |
| 65 | 34.2 | Providing & fixing PCC fencing poles with 6' height 3"x3" Top & 4"x3" base providing with 3Nos. Hooks complete in all respects. | iteam65 | 45 | Nos. |
| 66 | 34.3 | Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing . | iteam66 | 30 | Nos. |
| 67 | 34.4 | Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing . | iteam67 | 4 | Nos. |
| 68 | 34.5 | Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including & Analysis complete in all respects | iteam68 | 1 | No. |
| 69 | 34.6 | Construction of cement concrete foot path with masony toe wall & earth filling inside water works as per dtsndsrd drswing D-7 | iteam69 | 30 | Nos. |
| 70 | 35 | Providing & fixing MS Sign Board as per standard size of DWSS as per Drawing D-20 | iteam70 | 1 | No. |
| 71 | 36 | Environmental | iteam71 | ||
| 72 | 36.1 | Rough grassing including uprooting rank vegetation and weeds by digging the area to a depth ofd 15 cm, removing all weeds and other growth with roots by forking repeatedly,breaking clods,mixing fertilizer,levelling and dressing for planting new grass,including disposal of all rubbish with all leads and lifts,planting doob grass in rows 15 cm apart in both directions,watering and maintenance till first mowing. | iteam72 | 50 | Sqm |
| 73 | 36.2 | Digging of pits in all kinds of soil & refilling the same,with the excavated earth mixed with well decayed farm yard maure @30%of pit volume and insecticide for termite control | iteam73 | 11 | Each |
| 74 | 36.3 | Suppyling and planting permanent tress in prepared pits and watering | iteam74 | 10 | Each |
| 75 | 36.4 | Planting ground cover (ordinary) including digging of beds to 15 cm depth and mixing FYM,fertilizer,insecticides,\nplanting of sapling at 25 cm distance from plant to plant and row to row. | iteam75 | 10 | Sqm |
| 76 | 36.5 | Planting bulbous flower beds including digging of beds to 15 cm depth and mixing FYM,fertilizer and insecticides,planting of sapling at 30cm distance from plant to plant and row to row. | iteam76 | 5.4 | Sqm |
| 77 | 36.6 | Provision for one way stand post with khura complete in all recpect. | iteam77 | 1 | Job |
| 78 | 37 | Carriage of Material | iteam78 | ||
| 79 | 37.1 | Extra Carriage of Bajri (Course Agrregate) Payable upto lead 130 Km\n(Qty. as per Consumption sheet attached) | iteam79 | 97.21 | Cum |
| 80 | 37.2 | Extra Carriage of Sand (Fine Aggregate) Payable upto lead 130 Km\n(Qty. as per Consumption sheet attached) | iteam80 | 67.03 | Cum |
| 81 | 38 | Operation Maintenance of entire water supply scheme incuding pump operator cum-chowkidar with manners watering etc for three month after completion at water works site sodium hypochloride solution for disinfecting (Cost for 3 Months) | iteam81 | 1 | Job |
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