Development Of Unauthorized Colonies In Nct Of Delhi. Improvement Of Streets And Side Drain At Dabar Enclave S R ( Block A ) , Dhansa Rawta Road, Jaffarpur Kalan, Najafgarh, New Delhi-110073 ( Reg. No. 1155 ) , Phase-I. Development Of Unauthorized
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Development Of Unauthorized Colonies In Nct Of Delhi. Improvement Of Streets And Side Drain At Dabar Enclave S R ( Block A ) , Dhansa Rawta Road, Jaffarpur Kalan, Najafgarh, New Delhi-110073 ( Reg. No. 1155 ) , Phase-I. Development Of Unauthorized Colonies In Nct Of Delhi. Improvement Of Streets And Side Drain At Dabar Enclave S R ( Block A ) , Dhansa Rawta Road, Jaffarpur Kalan, Najafgarh, New Delhi-110073 ( Reg. No. 1155 ) , Phase-I.
BOQ
| Sl. No. | Item Description |
| 1 | Supply of earth including royality, excavation, and carriage earth by mechanical transport upto all lead & lifts and banking the same in layers not exceeding 20cm in depth, breaking clods watering, rolling each layer with ½ tone roller or wooden or steel rammers and rolling every 3rd and top most layer with power roller of minimum 8 Tonne and dressing up in embankments for roads, flood banks and guide banks or filling of ground depressions lead upto 50m and lift upto 1.5m in all kind of soil. |
| 2 | Supply of earth including royality, excavation, and carriage earth by mechanical transport upto all lead & lifts including loading, unloading and banking the same in layers not exceeding 20 cm. in depth breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers and dressing up embankments for road, flood banks, marginal banks and guide banks or filling up ground depression |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) |
| 5 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 6 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : cement mortar 1:4 (1 cement : 4 coarse sand) |
| 7 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate |
| 8 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) |
| 9 | Neat cement punning |
| 10 | Providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size including spreading, well ramming, consolidating and grouting with jamuna sand, including finishing smooth etc. complete as per direction of Engineer-in-charge. |
| 11 | Providing and laying 80mm thick Milano Interlocking Factory Made Cement Concrete Paver Block of approved shape and colour of M -30 grade made of C&D Waste by block making machine with vibratory compaction laid in required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.(Interlocking Paver Blocks will be arranged by the contractor from C&D plant and shall be reimbursed including carriage.) |
| 12 | Providing and laying cement concrete pavement of M-10 with ready mixed concrete from batching plant of reputed cement manufacture and to the site of work in transit mixer having continucus agitated mixer, manufacture as per mixed design of M-10 grade of cement concrete work including pumping of RMC from transit mixer to site. Placing in required camber compusory with plate / screed vibrator, with wire brush etc. and curing including cost admixer in recommended proportions as per IS : 9103 to accelerate / retar setting of concrete. Improve workabitly without impairing strength and durability as per specification and direction of Engineer-In-Charge. Note:-1. Excess / less cement used than specified in this item is payble / recocerable separately. M-10 grade plain cement concrete by using 220 Kg of cement per cum of concrete. |
| 13 | Providing and laying (RMC) of M-30 grade by using minimum400 kg of cement ( 43 grade O.P.C) per cum of concrete, in roads/streets using manufactured in automatic RMC using coarse sand and graded stone aggregate of 20 mm nominal size in appropriate as per approved design criteria, including transportation to site in transit mixer, including cost ofso mixturein recommended proportion as per IS 9103 to accelerates / retard setting of concrete to improve workability with out impairing strength and durability as per specification including spreading and compacting mechanically using needle and surface vibrators, leveling to required slope & camber, finishing by floating & broomingwith wire brushes etc and curing including making provision for contraction expansionconstruction of cross longitudinal joints (10mm wide x 50 mm deep) by groovecutting machine providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer in- charge ( Cost of joint filler & sealants shall be paid for separately under relevant items )./ Note cement content considered in M-30 is @ 400kg/cum.less cement used as per design mix is / Recovery separately M-30 RMC by using minimum cement@ 400 KG/Cum cement manufactured in automatic batching plant ( RMC plant ) including transportation to site in transit mixture |
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