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| 1 | Supply of all materials, labours & T&P etc and construct following works as per type design and drawings complete. |
| 2 | SM Intake Chember |
| 3 | SCC |
| 4 | Excavation of pipe line trench in following strata lift upto 1.5m lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m from trenches including supply of labour, T&P etc complete. Assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajri & boulders and 15% will be in ordinary rock. |
| 5 | Soil mixed with Boulder |
| 6 | Ordinary Rock |
| 7 | Providing, Carting, Laying & jointing of following sizes MS.ERW pipes by Electric welding in trenches. |
| 8 | 50mm dia 4.4 mm thick |
| 9 | Providing, carting, laying & jointing of following sizes of Pipes including all fittings, specials, bending, cutting & threading as required for proper completion of work.G.I. pipes as per IS: 1239/ 1985 Part-I |
| 10 | 25mm dia |
| 11 | 32mm dia |
| 12 | 40mm dia |
| 13 | Supply and fixing of valves in pipeline including cuting, threading of pipeline with fittings, materials, labours, T&P etc complete.Gun metal Gate/wheel valves confirming IS:788 |
| 14 | 25mm dia |
| 15 | 32mm dia |
| 16 | 40mm dia |
| 17 | 50mm dia |
| 18 | Supply of all materials, labours, T&P. etc.and construct Gate valve chamber as per type design complete. |
| 19 | Supply of all materials, labour T&Petc complete to construct CWR as per drawing includung all pipes & fittings complete. |
| 20 | 07.50 KL |
| 21 | 40.00 KL |
| 22 | Supply & fixing of chlorinating arrangement of 25 litre capacity over CWR roof slab. Including supply of all materials & labours as per type design & drawing complete. |
| 23 | Supply of all materials, labours, T&P etc and construct BPT as per type design complete. |
| 24 | Providing M20 plain concrete for Anchor / thrust block of 1 cu.m sized in bends of supply main assuming 1 no. at every 100m. |
| 25 | Providingand laying in position cement concrete of specification grade in 1:4:8( cement: sand :aggregate) |
| 26 | Provision for Protection works including all materials, T&P, labour complete as per the direction of Engineer in chargeRandam rubbel stone masonery in cement mortar 1:6 (1cement : 6 sand) |
| 27 | Provision for Protection works including all materials, T&P, labour complete as per the direction of Engineer in charge Randam rubbel stone masonery Laid dry. |
| 28 | Providingand laying in position cement concrete of specification grade in 1:2:4( cement: sand :aggregate) |
