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| 1 | Replacement of old pipe line with new pipe line from Naher chawk to charkhi gate in ward No. 31 Under kaulagarh Zone. |
| 2 | Civil work -Dismantling of cement Concret Pavements as per technical specification Clause 202. Dismantling Cement Concrete Pavements by mechanical means using Pneumatic Tools breaking to pieces not exceeding 0.02 Cum in Volume and Stock piling at designated locations and disposal of dismanteled materials upto a lead of 1000m, Stacking servicable and unservicable materials Saperately |
| 3 | Dismantlingof flexible pavements and disposal of dismantled materials upto a lead of 100m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202a- Bituminous Courses. |
| 4 | Cartage of pipe from store to site with all Loading &unloadimg |
| 5 | Demolishing existing Ramp work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in- charge. |
| 6 | Excavation of earth for pipe line 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. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock.Soil mixed with boulder and bajri |
| 7 | Laying of MSERW pipes grade Yst210, Confirming to IS:1978-1982, Jointing by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe lines (Adore, L&T or equivqlent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipeline etc complete. a - 200mm dia 5.6mm thick |
| 8 | b- 250 mm dia 5.6mm thick |
| 9 | Supply and fixing of the following fittings including cartage of materials, labours, T&P etc complete, providing and fixing C.I. D/F Sluice Valves Confirming to IS:14846-2000 in position etc. a- 250 mm dia |
| 10 | b- 200 mm dia |
| 11 | Constructing masonry Chamber 1.2x1.2x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), including necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. |
| 12 | Making Interconnetion in pipe lines |
| 13 | Shifting of water Connection includingferrule connection, specials ,Labour, T&P etc complete |
| 14 | Restoration of Ramp in CC work 1:2:4 |
| 15 | Other unforseen Item |
