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| 1 | Dissconnecting Existing Tanks setting a side for cleaning and Disinfection of water tanks through 8 step cleaning process including mechanized de-watering high pressure cleaning with pressure jet machine having pressure between 120-160 bars sludge removal through sunction unit vaccume cleaning for mopping all dirt Particle with industrial vacumme cleaner fome cleaning for sticky oiil stains spray of Eco freindly anti bacterial agent ultra voilent radiation. Marking of tanks and date of cleaning with visible logos before after photograph signed feedback from every user capacity of tanks 500 Lts & n exc 2000 Ltrs. All as specified and directed by Engr-in-charge. |
| 2 | S&F in repair PVCcovers for water tanks incl hingeing device & hasp and staple for locking of capacity 500 liters to 1000 liters tanks complete all as specified. |
| 3 | S&F rotational molded polythene water storage tanks (cylinder vertical with closed top white colour) of capacity 500 ltrs, double walled hoisted and fixed in positionall as specified in SSR, fixed in repairs complete all as specified and directed. (Make-Sintex ) |
| 4 | S&F rotational molded polythene water storage tanks (cylinder vertical with closed top white colour) of capacity 1000 ltrs, double walled hoisted and fixed in positionall as specified in SSR, fixed in repairs complete all as specified and directed. (Make-Sintex ) |
| 5 | S&F in repair PTMT ball valve 20 mm bore high pressure complete with HDPEball & Aluminium rod (Apoxy coated) all as specified and as directed.(Make-Prayag Cat No-174) |
| 6 | S&F in repair PTMT ball valve 25 mm bore high pressure complete with HDPEball & Aluminium rod (Apoxy coated) all as specified and as directed.(Make-Prayag Cat No-154) |
| 7 | Taking down 15mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specifide. |
| 8 | Taking down 20mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specifide. |
| 9 | Taking down 25mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specifide. |
| 10 | S&F 15mm bore steel water tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specifide. |
| 11 | S&F 20mm bore steel water tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specifide. |
| 12 | S&F 25mm bore steel water tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specifide. |
| 13 | Fixing only 15mm bore steel water tubing any grade with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specifide. |
| 14 | Fixing only 20mm bore steel water tubing any grade with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specifide. |
| 15 | Fixing only 25mm bore steel water tubing any grade with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specifide. |
| 16 | Supplied and fixed 20 mm Bore dia of pipe Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed in repair |
| 17 | Supplied and fixed 25 mm Bore dia of pipe Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed in repair |
