NIT No.48/EE(SM)/2025-26

Hiring of 02 Nos. Pressure Jetting Cum Sewer Suction Machines (Minimum 28T GVW) with Water Recycling Technology having tank capacity of minimum 9000 litres to operate in NDMC area for de-silting of sewer lines of various diameters and manholes including setting / making arrangements for cleaning of sewer line , plugging (if required) ,removal of manhole cover, emptying of sludge tank ,jetting, suction and recycling operations having provision of installation of GPS software and software for bifurcation of operation and dry run of engine installed in machine linked with NDMC to monitor and track the vehicle movement and the silt to be disposed off as per MSW 2016 norms by the agency itself and nothing shall be paid extra on account of silt disposal , fuel and plugging etc. complete all as per the directions of Engineer-in-Charge. Note: The payment shall be made for operation hours at site only after achieving the described KPI.The agency have to achieve the minimum KPI parameters for de-silting the sewer lines as per various diameters else operation hours shall be reduced on pro-rata basis as per achieved KPI. KPI parameters are as follows: S No. Sewer line (Diameter) Cleaning Target 1 150mm to 300mm 70 meter to 60 meter per hour. 2 301mm to 600mm 50 meter to 40 meter per hour. 3 601mm to 900mm 40 meter to 30 meter per hour. 4 901mm to 2100mm 15 meter to 10 meter per hour.

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