A/R and M/O maintenance of Flood in NCT of Delhi.

Supply of building rubbish/malba/similar unserviceable material dimantled or waste material by mechanical transport including royalty loading unloading banking the same in layers not exceeding 20cm in depth, braking clods watering rolling each layer with 1/2 tonne roller or wooden or steel rammers and up ub embankments for roads, flood banks, marginal banks and fuide or filling up ground depression, with all leads & all lifts.

Supply of earth including excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods watering, rolling each layer with 1/2 tonne roller, or wooden or steel rammers and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions by mechanical transport within 10 km. lead and lift upto 1.5m including royalty.

Excavation of silt including malba, earth debries, rubbish polyethene bed all floating material etc. from the bed of drain and disposal of excavated material at own source of contractor by mechanical transport up to lead of 5.00 Km and lift up to 1.5 m complete as per directions of engineer-in-charge.

Earth work in excavation 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 for all lift, as directed by engineer-in-charge All kinds of soil condition Extra rates for quantities of works, executed In or under foul position, including pumping out water as required

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. All kinds of soil

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 450 mm dia RCC pipes

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)

Supply of bamboo chick (Jaffri) size 4.20 x 2.10 sqm. 15cm inter woven and with binding wire complete as per direction of Engineer-in-charge

Supply of 60mm dia Safeda ballies 3 m long.

Supply of Jute rope of 15 to 20 mm dia.