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| 1 | Provide the survey design of the sewer line work before execution by bidder. |
| 2 | Excavation in foundation in ordinary soil (loam, clay & sand) including lift upto 1.5m and lead upto 50m watering & ramming of excavated earth into the trenches or into the space between the building and the sides of the foundation or into the plinth and disposal of surplus earth upto a distance of 50m from centre of trenches. |
| 3 | 0.00 to 1.50 m |
| 4 | 1.50 to 3.00 m |
| 5 | 3.00 to 4.50 m |
| 6 | Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the costof centring and shuttering. |
| 7 | In Bedding |
| 8 | Provide all material ,labour and T&P etc. fixing of following type of timbering in trenches with 50 mm thick country wood planks, 150 X 75 mmsize sal wood wallers and 125mm dia. sal wood ballies for struts 1.5 m c/c including removal of all timbering after laying of sewer etc. all complete. |
| 9 | A. open Timbering (0.0 TO 3.00m) |
| 10 | A. Close Timbering (0.00 TO 3.00m) |
| 11 | B. Close Timbering (3.00 TO 6.00m) |
| 12 | Disposal of surplus earth with municipal limits upto a distance of 8 km as per direction of E/I. |
| 13 | Providing non-pressure R.C.C NP-3 pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete. |
| 14 | 300 mm |
| 15 | 450 mm |
| 16 | Carting from store (upto 8km) the following sizes of R.C.C NP-3 pipes and specials to the site of work, |
| 17 | 300 mm |
| 18 | 450 mm |
| 19 | Laying & Jointing & field testing, lowering them in to trenches and laying true to alignment and gradient including testing of pipeline (but excluding cost of trenching and cuting of pipes etc. for making of lengths but including making joint. |
| 20 | 0.00 - 1.50m |
| 21 | 300 mm |
| 22 | 1.50 to 3.00 m |
| 23 | 300 mm |
| 24 | 450 mm |
| 25 | 3.00 to 4.50 m |
| 26 | 300 mm |
| 27 | 450 mm |
| 28 | Supply of all materials, labour, T & P etc. and constructing Brick Circular M.H. of following sizes as type design and drawing. (as per unit estimate) |
| 29 | 900 mm dia X 1670 mm depths |
| 30 | 1200 mm dia X 2290 mm depths |
| 31 | 1500 mm dia X 4950 mm depths |
| 32 | Addition or Substraction due to varition in shaft for following size of M.H.(as per unit estimate) |
| 33 | 910 mm dia X 1670 mm depths |
| 34 | 1220 mm dia X 2290 mm depths |
| 35 | 1500 mm dia X 4950 mm depths |
| 36 | Supply of all material labour and T&P etc. and providing barricading of open trenches. |
| 37 | Dismantling manually/ mechanically including stacking of serviceable material and disposal of unserviceable material as per direction of Engineer-in-charge: |
| 38 | Tile Road |
| 39 | Reinstatement of Road |
| 40 | Tile Road |
| 41 | Providing & Construction of masonry Chamber 60x60x75cm, inside with 75 class designation brick work in cement mortar 1:4 (1cement : 4coarse sand) with C.I. Cover to serve as house sewer connecting chamber @ 1 no. between 4 houses for 672 House hold. Masonary chamber to Manhole. As per unit estimate. |
| 42 | Supply of all materials, labour, T&P etc and construction of sewer house connection from Inter Connecting Chamber to House connecting chamber as per required length as per type design and drawing given in along with supply, laying & jointing of 110 MM HDPE PIPE confirming to IS- 4984:2016 or its latest amendment including supply to all specials like - door bend, p-trap etc. jointing materials, all taxes, excie duty, insurance, frieght charge, cartage upto the site, and including required excavation of trenches and back filling, ramming, compacting, dismentling and reinstatement of ramp of house hold / drain with all safety precautions such as temporary barricating, lighting display of caution boards and disposal of all debris and surplus earth etc complete. |
| 43 | House Hold to Masonary Chamber & 928 house hold to directly to Manhole. |
| 44 | Supply of all materials, labour, T&P etc and making construction from House Connecting Chamber to already existing Manhole as per type design and drawing given in Schedule-B along with supply, laying & jointing of 160 MM HDPE PIPE confirming to IS- 4984:2016 or its latest amendment including supply to all specials. jointing materials, all taxes, excie duty, insurance, freight charge, cartage upto the site, and including required excavation of trenches and back filling, ramming, compacting, dismentling and reinstatement of ramp of house hold / drain with all safety precautions such as temporary barricating, lighting display of caution boards and disposal of all debris and surplus earth etc complete. |
| 45 | Utility Shifting (i.e Telephone cable, Water Supply, Electric Pole etc.) @ 1% of Item 1 to 15 |
| 46 | Unforseen item & site clearance Please Enable Macros to View BoQ information |
