Rate Contract Work for regular Sewer Cleaning with the help of Sewer Jetting cum suction machine Medium Capacity (16T Chassis) including deployment of Machines, necessary equipment and skilled Manpower in the jda Schemes Area non scheme area

Supplying & fixing 560mm dia opening SFRC manhole frame & cover as per IS : 12592-2002 in existing manholes including grouting the frame in PCC M-15 complete in all respect as directed by the Engineer.

Supplying & fixing 560mm opening dia SFRC manhole cover as per IS : 12592-2002 in existing manholes frame complete in all respect as directed by the Engineer.

Hiring charges for 16 Ton Truck Chassis Mounted Sewer Cleaning Machine having Jetting and Suction action as per specifications with inbuilt clean water storage 5000 Litre and sludge and slurry storage tank 5000 Litre along with manpower, consumables, diesel-oil, including operation and maintenance during contract period for cleaning and de-silting of various sewers and storm water drains complete as per detailed specification mentioned.

Supplying Clear Water by a tanker of 4000 Litre capacity, inbuilt with Pumping arrangement to feed the sewer Jetting Machine along with 30 M Length Flexible Hose Pipe Including the Cost of Water.

Plugging of the existing sewer line and Manhole with 2 Nos. MS Sheet 6 mm thick with angle iron frame and braces shutters placed on both the opening of pipes. The manhole with empty cement (PVC) bags filled up with earth up to suitable depth to avoid leakage of sewage from u/s side to be bypassed, till the desilting work is completed including re-plugging required in case of heavy leakage. The steel shutter and the earth filled PVC cement bags shll be removed after the completion of work and then the manhole shall be de-silted for following sizes of sewers.

Sizes Up to 250mm dia.

Size 300mm-600mm dia

Size 600mm-900mm dia

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