CLEANING OF EXISTING SEWAGE LINE, SEPTIC TANK AND REPAIR TO DRAIN, CULVERT, FENCING, JAFFERY WALL, PATH, HARD STANDING ETC IN PINTO PARK, CAMP AREA / MAUDE LINE, AFSR AND OTHER MD ACCN UNDER AGE BR-II AT AF STN PALAM, DELHI CANTT-10

De-silting and cleaning of sludge of sewage line 100mm to 350mm bore of any description under ground any depth, removing any type of bloakage including desilting, descaling and de-chocking from drain as well as from manhole with combined high pressure water jetting cum suction (vaccum) type machine mounted on LCV/HCV having facility of high pressure vaccum including provision of hydraulic application through high pressure thermoplastic fibre based water jetting hose and through conical round shaped nozzle pipe and flushing. After cleaning, sludge water shall be desposed as directed and taking of manhole cover and refixing the same after cleaning complete all as specified and as directed.

De-silting and cleaning of sludge of manholes n. exc 1.0 m deep and removing sludge/waste materials etc to a distance n. exc 50 m and burrying in pits and re-filling the same complete all as specified and as directed. (Note :- The cost for excavation and earth work for pits shall be deemed to be included in the unit rate).

Description all as per ser item No 2.00 above but depth of manhole exceeding 1.0 m and n. exc 1.5m deep complete all as specified and as directed.

Description all as per ser item No 2.00 above but depth of manhole exceeding 1.5 m and n. exc 2.0m deep complete all as specified and as directed.

Cleaning of blocked floor/Nahani trap and CI pipe upto 1st manhole and removing all silt, residue sludge both organic and inorganic nature including any type of foreign materials and removing waste materials/ sludge etc to a distance exceeding 50 mtr and sealing the sides of traps in bath room/kitchen using Aqua TS of Aqua shield water proofing or equivalent complete all as specified and as directed. Note:- Any damage caused during cleaning shall be made good by contractor without any cost to the entire satisfaction of Enginner-in-Charge.

Cleaning of blocked WC trap and CI pipe upto 1st manhole and removing all silt, residue sludge both organic and inorganic nature including any type of foreign materials and removing waste materials/ sludge etc to a distance exceeding 50 mtr and damage caused during cleaning shall be made good by contractor to the entire satisfaction of Enginner-in-Charge.

De-silting and cleaning of sludge of sewage line 100mm to 350mm bore of any description under ground any depth, removing any type of bloakage including desilting, descaling and de-chocking from drain as well as from manhole with combined high pressure water jetting cum suction (vaccum) type machine mounted on LCV/HCV having facility of high pressure vaccum including provision of hydraulic application through high pressure thermoplastic fibre based water jetting hose and through conical round shaped nozzle pipe and flushing. After cleaning, sludge water shall be desposed as directed and taking of manhole cover and refixing the same after cleaning complete all as specified and as directed.