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| 1 | Essential Material Required For Water Supply Schme Water tank |
| 2 | Providing and fixing in position copper lightening conductor (For tape of 10 Mdepth ) including copper rod of 20 mm dia as per upper terminal 1.5 M long with a knob at end and with conical spike at top, copper tape conducto 20 x 3 mm size, copper earth plate of 3 mm thick and 0.81 sqm. In area, clamps at 1 M center to centre including, necessary excavation, laying and fixing the conductor, providing and fixing 40 mm G.I pipe upto 3 M height from ground and 0.5 M below ground including making all connections, filling earthing pit with charcoal, salt, etc. & reflling & watering, etc complete as per specifications laid down in relevant I.S codes. |
| 3 | Providing hosting and fixing in position inverted \\"J\\" type 100 mm dia C.I cowl type ventilators with mosquitoproof aluminium mesh at tpo in including applying 2 coats of anti-corrosive paint, etc. complete as directed by Engineering charge weighing not less than 35 kg. |
| 4 | Providing hoisting and fixing in position C.I manhole, frame and cover of best quality and of required size and shape with locking arrangements including applying 2 coats of anticorrosive paint, etc. complete. |
| 5 | Providing and fixing in position M.S ladder 0.50 m wide consisting of 75 x 10 mm M.S flats as stringers and 16 mm dia M.S bars in double rows as steps placed at 25 cm c/c including cost of material and lobour involved, welding, anchoring and applying 3 coats of anticorrosive paint. Etc. complete as directed by Engineer-in-charge |
| 6 | Providing and fixing applying epoxy paint of approved make (Shalimar, Ciba or Mahindra & Mahindra) to concrete surface for RCC ESR or GSR or any other structure including cleaning the surface by scrapping and air blowers to the satisfaction of Engineer-in- charge, necessary scaffolding, etc complete with all leads and lifts and giving satisfactory hydraulic test for water tightness as per I.S codes. |
| 7 | Providing and installing mercury water level Indicator for RCC ESR and wash water tank site as per instructions of Engineer-in- charge at ground level fo the tank or nearing pump house or room for RCC ESR having 15 mtrs. Stage height and 5 mtrs. Water storage height with indication of water height in storange tank in metre and 1/10th of metre including providing and installing 15 mm dia class \\"B\\" G.1 piping with necessary accessories from bottom of the tank upto the instrument as per instructions of Engineer- in-charge. |
| 8 | Providing and fixing water level indicator upto 5 M height M.S enameled gauge plate 300 mm wide and 3 mm thick, copper float, providing and fixing required accessories such as pointer, pulleys, nylon thread including cost of all material, labour, etc.complete. |
| 9 | Providing and fixing water level indicator upto 5 M height including M.S enameled gauge plate 150 mm wide and 3 mm thick, copper float, providing and fixing required accessories such as pointer, pulleys, nylon thread including cost of all material, labour, etc.complete. |
| 10 | Providing and supplying ISI standard CI double flanged pipes excluding GST levied by GOI & GOM in all respect including railway freight, insurance, unloading from railway wagon, loading into truck transport to stores, unloading etc complete as directed by Engineer-in-charge. |
| 11 | Providing and supplying ISI standard CI double flanged pipes- 200 mm |
| 12 | Providing and supplying ISI standard CI double flanged pipes-250 mm |
| 13 | Providing and supplying ISI standard CI double flanged pipes-300 mm |
| 14 | Providing and supplying ISI standard CI flanged/S&S specials excluding GST levied by GOI & GOM in all respect, railway freight, insurance, unloading from railway wagon, loading into truck transport to departmental store/site unloading stacking etc.complete |
| 15 | D/F Specials |
| 16 | 80 to 300 mm dia |
| 17 | 350 to 600 mm Dia |
| 18 | S/S specials/socketed Branch Flanged Specials |
| 19 | 80 to 300 mm dia |
| 20 | 350 to 600 mm Dia |
| 21 | Plain ended/plain ended branch flanged specials |
| 22 | 80 to 300 mm dia |
| 23 | 350 to 600 mm Dia |
| 24 | providing and supplying ISI standard MS specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside excluding all statutory duties & taxes such as GST levied by GOI & GOM in all respect, inspection charges, transportation to stores / site, and stacking etc complete. |
| 25 | Machine ends suitable for PSC pipes of all diameters as per detailed frawing with 10 mm thick x 0.7 m long barrel welded to it. |
| 26 | Only flanges with machining and drilling holes, etc. com-plete more than 40 mm thick |
| 27 | Double flanged specials of all diameters |
| 28 | All socketed specials or socketed branch flanged specials of all diameters. |
| 29 | Plain ended specials or plain ended branch flanged specials of all diameters. |
| 30 | (for small quantities) MS barrels (pipe pieces) locally manufactured |
| 31 | Washing and Cleaning of ESR Please Enable Macros to View BoQ information |
