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| 1 | Interconnection of Existing Common Inlet Chamber To Existing New Sump by Laying Sewer including Construction of Screen Chamber and other Appurtenant Works in Alopibagh Sewage Pumping Station Campus in Municipal Corporation Prayagraj including Supply of all material, labour, T&P etc. required for Successful Completion of work. |
| 2 | Providing and fixing Barricading at site of work for restricting the general public using 80-100 mm dia Wooden Ballies as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing suitably two rows of 100mm wide PVC Tape preferably of red colour. The vertical members shall be painted in red and white colour strips as per approved pattern as and when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading holes shall be filled up properly and site is to be cleared in all respect. (Note: measurement is to be done in linear basis) |
| 3 | Dismantling of following type of roads including sorting and stacking of serviceable material and disposal of unserviceable materials up to the distance of 50 M etc complete work as per directions of Engineer in charge. |
| 4 | Bitumen road |
| 5 | Permanent reinstatement of following type of roads including sorting and stacking of serviceable material and disposal of unserviceable materials up to the distance of 50 M etc complete work as per directions of Engineer in charge. |
| 6 | Bitumen road |
| 7 | Excavation of ordinary soil for following depth below ground level for laying of sewers, manholes, gulley pits, sumps etc. in ordinary soil including cutting of joints pits, trimming, dressing, levelling, refilling of trenches in 15 cm layer. @ 70% of total Quantity including supply of all material labour, T&P for proper completion of work as per direction of Engineer in charge. |
| 8 | 0.0 to 1.5 M B.G.L |
| 9 | 1.5 to 3.0 m B.G.L. |
| 10 | 3.0 to 4.5 m B.G.L. |
| 11 | 4.5 to 6.0 m B.G.L. |
| 12 | 6.0 to 7.5 m B.G.L. |
| 13 | 7.5 to 9.0 m B.G.L. |
| 14 | Provide and fix close timbering in trenches for the depth below ground level consisting of 40mm thick approved country wood planks for polling boards. 125 mm x 75 mm Indian sal wood Wellers and 100 mm Dia sal bellies for struts at 1.5m percent including removal after laying of sewers. |
| 15 | 0.0 to 3.0 m B.G.L. |
| 16 | 3.0 to 6.0 m B.G.L. |
| 17 | 6.0 to 9.0 m B.G.L. |
| 18 | Supply of RCC pipe NP3 class S/S with SRS Cement Confirming to IS 458/2021 for following Dia including rubber rings from factory to the site store. |
| 19 | 1600 mm Dia |
| 20 | Cement Concrete Bedding for sewer work with 20 mm gauge stone ballast, approved Coarse Sand & Cement in proportion of 3:1.5:1 for following depth BGL including supply of all materials, labour and T&P etc required for proper completion of work. (AOR) |
| 21 | from 7.50 to 9.00 M B.G.L For 1600 MM DIA |
| 22 | Carting, laying and jointing of RCC hume pipes (NP3-class) and specials from store to the site of work, lowering the same into trenches in depths up to following below ground level true to alignment, caulking the joints with necessary spun yarn soaked in bitumen and jointing with 1:2 cement mortar in coarse sand including excavation of earth below invert level of pipe cost of all jointing materials, testing etc. complete but excluding excavation and refilling of trenches from ground level to the invert level of pipes. |
| 23 | 1600 MM DIA pipe RCC NP3 from 7.50 to 9.00 M B.G.L |
| 24 | Temporary/Permanent plugging and blocking of sewer line, branch connections and diversion of flows and removal of all plugs etc. provide everything else required for diversion f flow by pumping and/or bypassing and to maintain the sewerage system functioning normal and managing the flow without any surcharging, overflows etc. during the rehabilitation work of the sewer line and lossen, delist and thoroughly clean and remove debris and objects such as boulders, bricks etc. bacteriological slimes, roots, encrustations, grease, carbonated deposits etc. from the sewer line including disposal of silt/malba/debris for disposal to the dumping sites as per the direction of the engineer-in-charge, within the municipal limits. |
| 25 | Sinking of well 2.5 M dia. (External) in ordinary soil 6.0 to 9.0 m deep |
| 26 | Construction of Cement Concrete (1:2:4) Raft below manhole wall including Channelling and benching |
| 27 | R.C.C. work with cement, coarse sand and 20 mm gauge approved stone ballast in proportion of 1:1.5:3 excluding supply of reinforcement and its bending but including its fixing and binding the same with 0.50 mm thick binding wire (to be supplied by the contractor) including necessary centering and shuttering, supply of all materials, labour, T&P etc. required for proper completion of the work. |
| 28 | 2000 m.m.dia. X 9000 mm depths |
| 29 | Mild steel or iron work in plain work such as R.C.C. or R.B. work (when not included in over all rates), brought to required shape as necessary including bending for proper completion of the work including supply of steel and wastage.(1.5% steel of concrete quantity ). |
| 30 | Providing all labour, material and T&P etc. for Interconnection of newly shifted sewer with existing manhole/sumpwell including dismantling and reinstatement of manhole/sumpwell all etc. complete for proper completion of work as per direction of engineer-in-charge. |
| 31 | Construction of Collection Tank Structure of required size at appropriate places including supply and fixing of MS Screen of required Size , other required equipments such as gate valve, Platform etc including Supply of all labours, Materials T&P etc Complete. |
| 32 | Provision for temporary shifting of utilities like Sewer, water supply mains( 90 mm to 400 mm), repairs of water supply house connections of different sizes damaged during laying of sewer including bailing out of water by manual/mechanical method ,electric/telephone poles & cables etc. coming across the alignment of sewers and its reinstatement after completion of sewer laying works including supply of materials, labours , T& P etc. all complete |
| 33 | Provision for site clearance after construction period & unforeseen items. Please Enable Macros to View BoQ information |
