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| 1 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 2 | Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 3 | Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 4 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by \\"V\\" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. |
| 5 | Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: a) 100 mm dia |
| 6 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 7 | 12 mm cement plaster of mix : a) 1:4 (1 cement: 4 coarse sand) |
| 8 | Neat cement punning. |
| 9 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : a) 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 10 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. a) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 11 | Centering and shuttering including strutting, propping etc. and removal of form for: a) Suspended floors, roofs, landings, balconies and access platform |
| 12 | Providing and fixing in position 300 mm*300 mm pre-cast R.C.C. cover and frame for gully trap of required shape and approved quality complete as per direction of Engineer-in-Charge. |
| 13 | Removing silt by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. a) All kinds of soil |
| 14 | Disposal of sand/gravel mixed with silt by mechanical means including loading, unloading and stacking as approved by Engineer-in-Charge for all leads and lift. |
| 15 | Removal of SFRC Cover from its position placed over drain/rain water harvesting chambers and re-placing the same at its position and stacking the same within the work area/upto 50 mtr lead i/c all T&P required complete as per direction of Engineer-in-Charge. |
| 16 | Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-30, of size 900*500*70 mm, reinforced with 8 mm dia T.M.T. bars @ 100 mm c/c spacing in single layer complete, all as per direction of Engineer-in-charge. (Make:- K.K, Sushma or any other equivalent brand as approved by Engineer-in-Charge). |
| 17 | Removing silt by manual means in storm water drains (not exceeding 1.0 m in width), lift upto 1.0 m, including getting out the excavated silt/garbage and disposal of excavated silt/garbage, all complete as per direction of Engineer-in-charge, within a lead of 50 m. |
| 18 | Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100mm c/c on both ways, neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick, 100 mm wide MS sheet duly painted over priming coat, reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc including cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge. |
| 19 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 20 | GST Correction Factor @0.973, Rs= |
| 21 | Add Cost Index@3% on DSR item=Note: No deviation beyond the agreement quantity shall be allowed in the desilting/cleaning of drains work as per the circular No. 14/2024 issued by EM Office/DDA. Please Enable Macros to View BoQ information |
