Improvement of streets and side drains in Shiv Vihar (Part- II) in Vikas Puri Assembly Constituency AC- 31.

Amount

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Supply and filling building rubbish in trenches plinth road in layers not exceeding 20cm depth, consolidating each layer each deposited layer by ramming and watering with all lead and lift.

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.

12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand.

Neat cement punning.

Raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately) :Circular manhole 140 cm dia with circular cover 600 mm dia of grade EHD - 35

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality EHD - 35 Circular shape 560 mm internal dia(19.19.4.1)

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 continuous 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 compulsory with plate / screed vibrator, with wire brush etc. and curing including cost admixed in recommended proportions as per IS : 9103 to accelerate / retard setting of concrete. Improve work ability 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 payable / recoverable separately. M-10 grade plain cement concrete by using 220 Kg of cement per cum of concrete.

Providing and laying RMC of M-30 grade by using minimum 400kg of cement(43 garde, OPC) per cum of concrete in roads/streets manufactured in automatic RMC plant using coarse sand and graded stone aggregate of 20mm nominal size in appropriate proportion as per approved design criteria including transportation to site in transit mixer, including cost of admixture in recommended proportion as per IS9103 to accelerate/retard setting of concrete to improve workability with out impairing strength and durability as per specification including spreading and compacting mechanically by using needle and surface vibrators, leveling to required slope & camber, finishing by floating & brooming with wire brushes etc. and curing including making provision for contraction/expansion, construction of cross/longitudinal joints of size 10mm wide 50mm deep by groove cutting machine, providing and filing joints with approved joint filler and sealants, etc. complete, as per direction of Engineer-in-charge. (Cost of joint filler & sealants shall be paid for separately under relevant items) providing M-30 grade concrete BMC/RMC.

Providing and laying in position bitumen hot sealing compound for expansion joints etc. Using grade 'A' sealing compound.

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 i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge.

Satyender Kumar

R S Construction Co

Ram Kumar And Sons

S P CONSTRUCTION COMPANY