Removal of obstructions of Ratiya Marg Drain in Sangam Vihar Constituency AC-49

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Removal of obstructions / garbage / floating material / slush and unhygienic material from the bed of drain in or under water and liquid mud including foul position after displacement of manhole cover / RCC precast slabs at site including re-fixing the manhole covers / precast RCC slab

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 : 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)

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Providing and placing in position 150 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on dains 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. (Make:- K.K, Ultratech, Sika)

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

Hiring and Running charges of J.C.B. (3D) or equivalent earth moving machine with fuel and operator complete.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.