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| 1 | S&F in repairs rotational moulded polythene white water storage tank (Cylindrical, vertical with closed top, ISI marked) hoisted and fixed in position all as specified in SSR- Part-I of capacity 500 ltrs including dismantling existing tank also including provision of 20mm bore ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (minimum weight 210 gms) (as approved by GE) |
| 2 | S&F in repairs rotational moulded polythene white water storage tank (Cylindrical, vertical with closed top, ISI marked) hoisted and fixed in position all as specified in SSR- Part-I of capacity 750 ltrs including dismantling existing tank also including provision of 20mm bore ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (minimum weight 455 gms) (as approved by GE) |
| 3 | S&F in repairs rotational moulded polythene white water storage tank (Cylindrical, vertical with closed top, ISI marked) hoisted and fixed in position all as specified in SSR- Part-I of capacity 1000 ltrs including dismantling existing tank also including provision of 25mm bore ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (minimum weight 455 gms) ( as approved by GE) |
| 4 | Cleaning & removing all scale and dirt etc from PVC water tank and from mouths of circulating pipes etc of capacity exc. 250 liters and n.exc. 500 ltrs including disconnecting and refixing all parts required to be disconnected for cleaning of the tanks and mantioning date of cleaning on tank after clean. |
| 5 | Cleaning & removing all scale and dirt etc from PVC water tank and from mouths of circulating pipes etc of capacity exc. 500 liters and n.exc. 1000 ltrs including disconnecting and refixing all parts required to be disconnected for cleaning of the tanks and mantioning date of cleaning on tank after clean. |
| 6 | Taking up or down following size of steel tubing and connections including removal to store for reuse or credit to contractor Note : (a) The rates apply to pipes above or below ground only in repairs and alterations. (b) 'The rates for taking down piping, etc. and removing to store include disconnection of fittings from tubing, |
| 7 | 20mm bore of pipe |
| 8 | 25/32mm bore of pipe |
| 9 | 40/50mm bore of pipe |
| 10 | S&F CPVC pipes ISI marked, IS-15778 with all fittings for hot and cold water, fixed with solvent cement complete to walls and ceilings or laid in floors of following sizes |
| 11 | 20mm nominal dia of pipe |
| 12 | 25mm nominal dia of pipe |
| 13 | 40mm nominal dia of pipe |
| 14 | S&F in repair 25 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. Minimum weight 455gms. |
| 15 | S&F in repair 20 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. Minimum weight 2 1 0 g m s. |
| 16 | S&F in repair Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of following sizes |
| 17 | 20mm dia bore |
| 18 | 25mm dia bore |
| 19 | Cleaning & removing all dirt, tree, leaves, uprooting grass, rubbish off the premises, cleaning surface etc from inaccessible roof at any height all as specified and directed by Engineer-in-Charge. Please Enable Macros to View BoQ information |
