A/R and M/O Drains in NCT of Delhi

Cleaning of drain /culvert by super suker machine chassis mounted diesel run vehicle mechanically oerated high pressure suction machine with jetiitng pressure of 2200 PSI with 350 LPM and vaccume of 4200 cum per hour mounted on a 16 tonne GVW chassis, dump tank having minimum capacity 12 cum including skilled driver and operator and 4 nos helper for handling suction pipe including mobilization and demobilization of machine and fuel etc. complete as per direction of Engineer-in -charge.

Deploying of JCB machine (type mounted) for removal of obstruction from the bed of drain, cleaning of side slopes and disposal of same with in land boundary as per direction of Engineer-in-charge in all kind of soil.

Deployment of Labour for cleaning of culverts

Hiring Tractor Trolly on per day basis including loading unloading & stacking all leads & lift as per direction of Engineer-in-charge.

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 finished with a floating coat of neat cement of mix :1:4 (1 cement: 4 fine sand)

Providing and laying cement concrete in retaining walls, return walls,walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to Plinth level, excluding the cost of centering, shuttering and finishing 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

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

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) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and placing in position 150 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 , 150 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.

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like.

Providing and laying empty cement bags filled with earth at site as per direction of Engineer-In-Charge complete.

Supply of earth including execavation banking excavated earth in layers not exceeding 20 cm in depth abd breaking clods mechnicals transport with in 10 km lead kand lift upto 1.5 Km including royallty for filling of E.C. bags.

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