REPAIR/REPLACEMENT AND CLEANING OF SEWAGE LINE , MANHOLE, DRAIN INCLUDING REPLACEMENT OF UNSERVICEABLE PRECAST/ MS MANHOLE COVER AND GRATING AT RASHI AREA UNDER AGE B/R-II (NW) NAVY NAGAR OF GE (NW) NAVY NAGAR

Rectifying complaints of bathroom / kitchen / WHB / urinals / WCs of any pattern, GT / NT traps, water closet, soil waste/vent pipe,bends, tee, branches, intercepting chamber etc by cleaning the blockage upto frist manhole and make it fully functional by flushing with sufficient water including disposal of sludge etc away from residential area and burring in borrow pits (Earth work if any and making good to distrubed surface shall be deemed to be included in unit rate) complete all as specified and directed by Engr-in-charge. Notes:-(a)Unit rate quoted shall include taking out sludge away from residential area . (b) The payment shall be done by complaint wise. (c) The period of rectifying each complaints is maximum 48 hrs after receiving complaint from complaint Cell and in case of failure to rectify the complaint in the stipulated period the necessary recovery at the rate of Rs 200 / per day per complaint shall be deducted from next due to contractor without any notice. (d) The contractor shall provide min 2 cleaning personal along with tools,bucket ,etc to rectify the complaints. (e) Contractor representative is responsible to take complaints.

for 150 mm dia pipe line

for 200 mm dia pipe line

for 300 mm dia pipe line

Cleaning and desilting of manholes depth not exceeding 1.50 meter by pumping out/removing liquid waste/sewage and plugging the ends sewer pipes or diverting the flow into drains if necessary, removing silt, sludge etc, sprinking bleaching powder on the silt to avoid bad smell including all precautionary and safety measures, such as safety belts, lighting arrangements face mask etc and removing the same(silt,sludge &other waste material) in leak proof trucks covered with tarpoline to outside of MD land all as per existing rules and regulations of civil authorities and cleaning the manholes with freah water etc complete all as specified and directed by Engr-in-Charge . Note:-The quoted unit rate shall include the following, (a) If required getting a honey sucker and cleaning the heavily congested sewage line. (b) JCB and other special machinery, if needed, will be arranged on a requirement basis. Please note that no additional cost shall be paid for the above.

Cleaning and desilting of manholes depth exceeding 1.50 m but not exceeding 4.50 meter by pumping out/removing liquid waste/sewage and plugging the ends sewer pipes or diverting the flow into drains if necessary, removing silt, sludge etc, sprinking bleaching powder on the silt to avoid bad smell including all precautionary and safety measures, such as safety belts, lighting arrangements face mask etc and removing the same(silt,sludge &other waste material) in leak proof trucks covered with tarpoline to outside MD land all as per existing rules & regulations of civil authorities and cleaning the manholes with freah water etc complete all as specified and directed by Engr-in-Charge. Note:-The quoted unit rate shall include the following, (a) If required getting a honey sucker and cleaning the heavily congested sewage line. (b) JCB and other special machinery, if needed, will be arranged on a requirement basis. Please note that no additional cost shall be paid for the above.

Cleaning existing storm water drainage / culverts up to any depth width up to 45 cm including removing cover slabs/grills , soils , spoils , vegetation , silt etc and refixing cover slabs/grills and removing material outside the MD land exc. 10 Km complete all as directed and specified.

Cleaning existing storm water drainage / culverts up to any depth width up to 90 cm including removing cover slabs/grills , soils , spoils , vegetation , silt etc and refixing cover slabs/grills and removing material outside the MD land exc. 10 Km complete all as directed and specified.

Cleaning existing storm water drainage / culverts up to any depth width up to 1.80 cm including removing cover slabs/grills , soils , spoils , vegetation , silt etc and refixing cover slabs/grills and removing material outside the MD land exc. 10 Km complete all as directed and specified.