Estimate for Manual cleaning of Nallah from (1) Air Froce more to Garg Marble 60ft road via Shiv Boundary (2) Air Force Nallah 60ft End to Air force more in ward No.6, NIT Faridabad.

Amount

Hiring of JCB Machine for de-silting of Nallahs.

`Hiring of Super Sucker machine for De-silting of sewer line/storm water line with mechanical device link super sucker machine /device and there after taking out debris silt, rubbish etc. i/c disposal of silt with in Municipal dump, sealing of all joints of sewer line found linking from admixture of cement suitablechemical installation of adequate-rubberof overpumping system, leak proof standing arrangement on u/s d/s of working length temporarily rising main etc. for smooth flow of sewerage system to avoid flood in power connection with stand by gen. set of 62.5KVA Gas detector for air ventilator etc. and provision of safety equipment, traffic control arrangement and proper light at night, barricading display of sign board complete insurance of work man cleaning of site removal of all hindrance/obst, unforeseen item. Permission from other departments (Deptt. will only assist in getting thepermission etc) cutting of bituminous road, execution demolition of brick work as per site requirement and making good the same as per direction of Engineer-in-charge for which nothing extra shall be paid. (Specification attached). Brief specification of super sucker machine:- The minimum required truck chassis size shall be Mahindra Blazo or Equivalent make of other companies.(Euro-IV version) Drive Unit -250HP, Jetting Pump-440LPM(min.), Maximum working pressure = 200 bar, Air handling capacity -5500m3 /hour with minimum vacuum of 80%, Minimum fresh water tank capacity – 5000 Ltr.

De-silting of Nallahs Manually upto 3ft depth...

Analysis of Desilting of Nallahs Manually up to 4ft wide and 6ft depth @ 357/-mtr

TNK ENTERPRISES (BID ID -1140897)

Ombir Singh (BID ID -1140814)