Public Works Department-PWD has published Tender For Attending Leakages And Repairs To The Branchline Network Of 400Mm / 300Mm / 200Mm Dia. Di/Ms/Ci Pipelines And Supply Of Consumable At Balli Pumping Station Under Salaulim Water Works.L5. Submission Date for this Tender is 09-08-2023. Pipe Laying Tenders in sanguem Goa. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying cast iron fittings as perIS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts. II Flanged Socket Tail piece ( Flanged Adaptors) |
| 2 | Nominal Dia in mmg) 300 |
| 3 | I )400 |
| 4 | Supply at store/site of work including transportation, loading&unloading etc. Blue Pig lead conforming to BIS specification of99.99 purity |
| 5 | Supplying stacking at site and conveying hoisting, laying in position to correct line and level and linking joints of MS specials.fabricated from MS plate including cutting, bending, welding, procurement of plates, gas cutting to required size, rolling,tackwelding, assembling in suitable length toform special, welding on automatic machine and forming V edge on both ends of special as required,hydraulic pressuretest at factory to therequired test pressureconformingto IS : 3589-1991 including freightetc. complete |
| 6 | I With 10 mm -12 mm thick plate a Tees, bends, reducers, |
| 7 | II With 25 mm thick Platea )Flanges |
| 8 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Cast iron double flanged manually operated Sluice Valve, generally conforming to IS:14846 - 2000, having body, door, dome, wedge in graded cast iron to IS:210 Gr. FG 200 min., four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2, inside screw of non-rising stainless steel AISI410, spindle, flanges drilled to IS:1538 Table 4 & 6. Valves tested by closed end method only (350mm and above will be fitted with BTB and Spur gear box and back seat bush.) etc. complete TYPE P.N. 1.6 (Class A )Dia in mmi )300 |
| 9 | Manualcuttingof C.I. Pipes with asteel saw/ hacksaw, by cutting the pipe vertically in two pieces including the cost of labour, tools,etc. complete as per the direction of Engineer in-charge Dia in mmg )300 |
| 10 | Welding in all position with minimum 3 Nos.of runs for MS pipes and specials and flanges,internally and externally including gauging wherever necessary, fixing appurtances and other accessories, cost of water pumping arrangement and hydraulic testing etc. complete for 12mm/10mm thick M.S.plate.Dia in mm a) 300 |
| 11 | b) 400 |
| 12 | Engaging task force for attending leakage and welding works.A)Labour |
| 13 | I) Semi -SkilledBandhani |
| 14 | M)Plumber,Electrician |
| 15 | CHAPTER-III - HIRE CHARGES OF MACHINERIES 3)Tipper - 5 cum / 7 cum |
| 16 | 15)JCB Excavator |
| 17 | 19) Pump for pumping water continuously from trenches |
| 18 | Supply of disel at site at Balli pumping station in Barrels each having capacity of 220 litrs |
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