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| 1 | Laying of 250 mm np3 sewerline in huze katora adi visheshwar ward. |
| 2 | Excavation by manually or mechanically up to following depths below G.L. for laying sewer line, in ordinary soil (earth, sand, loam & clay) including cutting of joints pits ramming dressing, levelling by manually or mechanically, refilling of trenches in 20cm layer watering and ramming the same including removal of surplus earth or other dismantled material up to a distance of 50m from the centre of trenches. (Excavation for Manhole is included in manhole item and not to be paid under this item)00.00m – 01.50m B.G.L. |
| 3 | 01.51m – 03.00m B.G.L. |
| 4 | Bailing out or pumping out water / liquid mud during trench excavation. This includes providing necessary fuel, labour T&P etc. required for proper running of well point equipment of required capacity for lowering the water table during excavation and laying of sewers. Excavation of trenches only. |
| 5 | Dismantling of roads for laying of sewer including sorting out and stacking of serviceable materials and disposal of unserviceable materials up to a distance of 50m.A) Stone Patiya |
| 6 | Reinstatement of dismantled roads after filling and proper compaction as per P.W.D specification.A) Stone Patiya |
| 7 | Dismantling of old existing sewer, and removal of material by mechanical transport up to a lead of 100m from site of work including all material labour T&P etc complete. |
| 8 | Carting and recarting of excavated earth where sufficient width of road is not available for stacking of excavated earth average lead 250m. |
| 9 | Providing and erecting temporary barricading at site as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. The barricading shall not be removed without prior approval of Engineer-in-Charge. |
| 10 | Lighting work during work. |
| 11 | Provision for site clearance after construction period and unforeseen items. |
| 12 | Provide and fix open timbering (covering 1/3rd of surface area by plank in trenches for the following depths below G.L. consisting of 40mm thick approved country wood plank for poling board 125x75mm Indian Sal wood wallers and 100mm diameter Sal wood ballies for shuttering at 1.50m c/c including removal after laying ( will be taken as one side for the purpose of payment and measurement i.e. area equals to length x depth of trenches). dismantled timbering material will be the property of the contractor. 00.00 m – 03.00 m |
| 13 | Providing and laying Granular bedding with carefully compacted graded hard crusher broken stone of 100% passing through 20mm sieve, 20-50% passing through 10mm sieve and 100% retained on 6mm sieve and Dimensions are as per Approved Drawing for:0.00 – 03.00m |
| 14 | Construction of brick masonry manhole in first class brick of following types and sizes in cement mortar 1:4, P.C.C. top slab with 1:2:4, foundation concrete 1:2:4, inside & outside plastering 12mm thick with cement mortar 1:3 finished with floating coat of neat cement and making channels in cement concrete with 1:2:4, finished with floating coat of neat cement complete with including CI steps (PVC encapsulated) staggered at 0.3 m interval, RCC arch above pipe including excavation, reinforcement and form work, RCC heavy duty frame and cover as per standard design and drawing.Depth=0.60 to 1.20 and Type-A1 |
| 15 | Depth=1.21 to 1.50 and Type-A2 |
| 16 | Depth=1.51 to 1.65 and Type-A3 |
| 17 | Depth=1.66 to 2.00 and Type-B1 |
| 18 | Depth=2.01 to 2.30 and Type-B2 |
| 19 | Providing and conveying to site RCC pipes with sulphate resistant cement of following class (with s/s ends) and diameter as per IS: 458 - 2003 (Amended up to date) including all taxes (Central and Local) with Rubber gaskets as per (EPDM/SBR) for sewer lines as per IS: 5382-1985 or (Amended up to date), including cost of Rubber gaskets, labour required, transportation, loading, unloading & stacking etc.(excluding cost of laying, jointing, testing and commissioning). The pipe shall be ISI marked.250 mm internal diameter |
| 20 | Provision for inter connection in between proposed sewer line and existing disposal point including cost of all labour material and special T&P required for connection and re-instate the same complete in all respect.250 mm |
| 21 | Carting of following size R.C.C pipe (NP3 Class, socketed/ spigoted) rubber ring joined and special from store to the work lowering the same into the trenches true to alignment including excavation of earth below invert level of pipe, cost of all jointing materials, testing, commissioning etc. complete but excluding excavation and refilling of trenches from ground level to the invert level of pipe.250 mm dia pipe(a) 0.00 – 1.50 |
| 22 | (b) 1.51 – 3.00 |
| 23 | Repairing of water pipeline damaged during laying of sewer line with material, labour, T & P, etc., all complete. |
| 24 | Repairing of damaged power cable during laying of sewer line with material, labour, T&P, etc, all complete. |
| 25 | Repairing of water service connection damaged during laying of seweline with material, labour, T&P, etc, all complete. |
| 26 | Repairing of sewer service connection damaged during laying of seweline with material, labour, T&P, etc, all complete. |
| 27 | Provision of traffic division. Please Enable Macros to View BoQ information |
