Hiring of Services for Sewerage operation and Maintenance Sewer Lines for 2 years in Ward No. 40, Ballabgarh

Hiring of bucket machine (Pair)

Cleaning of silt from manhole by mechanical means

Hiring of tractor/ Tata Mounted Jetting Machine of Capacity 3000 Lit. for jetting sewer line including diesel and Labour etc. complete. Brief specification for Machine: - Tractor/ Tata 407 Mounted Jetting Machine. Jetting pump = 150LPM (min) maximum working pressure = 150 Bar handling Capacity: - Minimum tank capacity = 3000lit. (3000lit. fresh water)

Hiring of Super Sucker machine for De-silting of sewer line/storm water line with mechanical device link super sucker machine /device as directed by Engineer-in-charge i.e. taking out debris silt, rubbish etc. i.e. disposal of silt with in Municipal dump. 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.

Hiring of labour,sewerman for narrow colony streets including Iron daav, iron sambal, iron Gaiti with handle, safetybelt, bamboo and sutly for manual operations

Suction tanker with capacity 5000 ltr. with driver, 1 helper, with manpower, diesel and maintenance (without GST)

Hiring of 1 nos supervisor for field and 1 nos operator for complaint center for attend the complaint register for sewer maintenance with mobile phone (as per hkrn rates and sim recharge rates as per airtel company plan)

De-silting of sewer line /storm water line with mechanical device link super sucker machine/device as directed by Engineer -In-charge i.e 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 suitable chemical installation of adequate-rubber of over pumping system, leak proof standing arrangement on u/s and d/s of working length temporary 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 equipments, 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 the permission etc) cutting of bituminous road, execution demolition of brick work as per site requirement and making good the asme as per direction of engineer-In-charge for which nothing extra shall be paid. Further, the contractor shall submit the complete CCTV survey footage of the cleaned sewer line in a pen drive, along with three (03) sets of CDs, to the Engineer-in-Charge.