CERTAIN REP/REPLACEMENT OF SEWAGE LINE, CLEANING OF MANHOLES, SEPTIC TANKS AND REP/ MAINT OF EXTERNAL PIPE LINE, SLUICE VALVE, REPAIRS OF MOTORS, STABILIZER AND CONNECTED ITEMS ALONGWITH DAY TO DAY COMPLAINTS ETC AT 213 TRANSIT CAMP UNDER GE NAGROTA

Demolition of brick work or stone masonry, built in CM including all quoins, arches, pillars etc. but excluding ashlar facing, dressed stone work and precast concrete articles complete all as specified and directed.

Brick work with sub class B (old size) brick straight or curved on plan exc 6 m mean radius in CM 1:4 complete all as specified and directed.

All as per Ser item no 2 above but except bricks complete all as specified and directed.

Cleaning /clearing of sewage line (Including manhole except 1st manhole) 100mm to 350mm bore of any description under ground any depth, removing any type of blockage including desilting and de-chocking from drain with combined high pressure water jetting cum suction (vacuum) type machine mounted on LMV/HMV having facility of high pressure vacuum including provision of hydraulic application through high pressure thermoplastic fiber based water jetting hose and through conical round shaped nozzle pipe and flushing after cleaning including clearing of manhole, sludge water shall be disposed of directed including taking of manhole cover and re-fixing the same after cleaniing complete all as specified and directed.

Dewatering/Desludging & cleaning of manhole of any depth, any size, taking out water mixed with sludge and solid sludge including any foreign materials such as stones, tree hedges etc, removing and depositing sludge at a distance not less than 20 meter in a ditch including necessary excavation of pits and covering with earth & spraying unslaked lime on the covered ditch as well as around the manholes to make hygienic including necessary flushing of manholes with water after desludging complete all as specified and directed.

Taking out/Pumping out contaminated sewage water from septic tank/soakage well including inlet/outlet chamber after plugging incoming sewage line through combined high pressure water jetting cum suction (vaccum) type machine mounted on HCV Honey succer vehicle of capacity not less than 6000 ltrs each and facility of high pressure vaccum and removing off the same in the pit to a placet complete all as specified and directed. Note: (i) One lorry unit will be considered for full load of 6000ltrs irrespective of taking out. (ii) The details of HCV Honey succer vehicle eg. registration number, owner name & driver name will be maintain in register to be kept on charge of JE and the number of trips each day made by the vehicle will be entered in register duly signed by contractor, JE & Engr-in-Charge. This register will be checked by JE (QS&C) during the tech check of RAR/Final bill.

Desludging the solid sludge from septic tank, soakage well including inlet/outlet chamber, removing out all scum, silt reduce sludge (both organic/inorganic nature) after plugging the incoming sewage line through combined high pressure water jetting cum suction (vacuum) type machine mounted on LMV/HMV and facility of high pressure vacuum and removing and dumping off the same in the tank to a place out side cantonment at the place marked for the purpose by local municipality or area controlling authority complete all as specified and directed. Note: (i) One lorry unit will be considered for full load of 6000ltrs irrespective of taking out. (ii) The details of HCV Honey succer vehicle eg. registration number, owner name & driver name will be maintain in register to be kept on charge of JE and the number of trips each day made by the vehicle will be entered in register duly signed by contractor, JE & Engr-in-Charge. This register will be checked by JE (QS&C) during the tech check of RAR/Final bill.

Cleaning of soil waste pipe (cast iron/PVC/SGSW/DWCP )150/200mm bore laid in ground any slope or gradient and depth 3 mtr by roding taking out all residue from the lines/manholes including water and depositing at a distance not less than 20 mtr in ditch finally covering the ditch with earth and spraying unslacked lime on the covered ditch as well as around the manholes to make hygienic including excavation of ditch testing of line by flushing water after cleaning etc complete all as specified and directed.

Cleaning/clearing of IWC/ EWC, gully trap /floor trap including CI pipe / PVC pipe upto first manhole by roding, taking out all residue including waste and testing by pouring water after cleaning etc complete all as specified and directed by Engr-in-Charge. (Note: Cleaning of PVC/CI pipe from first floor / ground floor embedded in floor or fixed to wall included in this item) complete all as specified and directed.

Cast iron oval access covers / inspection cover with bolts rubber gasket to make it water tight for 75mm/100mm bore CI fittings including taking out broken/ unserviceable cover with bolts etc and removing from site complete all as specified and directed.