Annual Maintenance cleaning of water stretch and Internal Strom Water Drain in ward no. 5, ward no. 4 and Nayanjori along PMC left and right embankment from Nuapatna Culvert to NH and Rudrapur Sub-minor and inside of Symphony Mall of ward no. 4 under

Excavation of drain in both wet & dry condition, loading, unloading by mechanical means in all kinds of soil, including stoney earth, gravel and moorum etc and transportation by mechanical means and unicading the soil with all lifts and delifts Including trimming of slopes and bed to design section and depositing the excavated materials away from work site within initial inad of tkm from the place of excavation as per the specification and direction of the Engineer-in-charge

Earthwork in slushy soil in water (upto 0.6m depth requring aid of pan and vessels) with one extra lead of 50m over the initial lead of 50m and extra lift of 1.50m over initial lift of 1.5m and to dispose off by transport vehicles with in initial lead of 5.00 km away from work site as per direction of Engineer-in-charge

Supplying all materials labur & T & P with safety protective gears / Kit for cleaning of sewer line by mechanical means using Jetting machine mounted on TATA 710 LPT BS6 vehicle with tank capacity 4000 1tr (Jetting). The Jetting machine can operate through hydro jetting propulsion technic with high pressure of 150 bar/2200 PSI of jet spray of water through aerodynamic nozzle fitted on 3/4" ruber hose is inserted inside the sewer line for clearing of blockage & dragging the hose pipe for bringing the sludges to the machine hole etc complete in all respect as per site condition & direction of the Engineer in charge. The cost towards hire charges machine, operators, POL, Consumable materials, conveyance. cost of safety ptotective gears as per SOP & labour charges etc. (As Per Practical field Observations)charge. For 250mm & 300mm dia sewer line

upto 200mm Dia sewer Line

Bio Mining by mannual Labour from excavated or desilted soil from surfaces & upto .3 m depth

Conveyance of excavated soil/silt from stack in dry condition including loading and unloading the earth from the transport vehicles and transport carriage upto 1st 5 km including cost of loading and unloading

Labour for lifting of RCC Precast Cover slab form drain and refixing them at its original Position after desilting work is over as per the direction of Engineer-in- Charge

C:C: (1:2:4) using 12 mm. size H.G. stone chips including the cost of all materials labour T&P sundries etc complete

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