REPAIR TO SEWAGE AND MANHOLES, DAY TO DAY CLEANING OF SEWAGE LINES, SEPTIC TANKS, SOAK WELL, MANHOLE, AREA DRAINAGE SYSTEM AT AATS AND OTHER OTM UNDER AOR OF AGE BR-I UNDER GE (E) AGRA

Cleaning/clearing of chocked sewage lines of any depth by removing any type of blockage from sewage drain pipes up to and including 150mm dia to 300mm dia by rodding or any other means from manholes to manholes or from trap and flusing with water after cleaning. Sludge/sludge water to be disposed off through septic tank & soakage well/pits and sludge in form of semi solid/loose state & it will be disposed off out side the Defence land (the rate for digging & closing of pit with soilis including in the rates) including taking off manhole covers and re fixing the same after cleaning. Sewage lines cleared/cleaned under this item is to be maintained and kept fully functional by removing any type of blockage. (a) The sewage lines and all the manholes shall be maintained in functional state through out the year i.e 11 Months from the date of cleaning of sewage line.

M&L for cleaning of spot blockage & refix of floor trap, nahani trap, gully trap, urinal out let trap, WC (Indian or EWC),WHB, Sink outlet by removing the CP or PVC grating and CI oval access door etc of any type including cleaning of sludge & removing to out side of MD Accn Or OTM complete or cleaning and removing of spot blockage by any means in between trap and up to Ist manhole of any size and depth , removing of sludge or any other foreign materials out side of the Defence land and it including cutting/clearing away grass vegetation , saplings, shrubs ,brushwood ,undergrowth ,roots compelet all around of manholes upto a distance 1.2m & along pipe lines both sides upto a distance 2m , compelet all as specified and directed . Note: 02 Labours for cleaning of manholes/nahani trap/ gully trap manually Or way of any other suitable means ,will report to AGE B/R-I complain cell at 0845 hrs daily except sunday & holiday, failing which the recovery @ 500/day per person will imposed to the contractor as the clearing of sewage blockage is an essential work.

Pumping out sewage water from septic tank & soak well where required by Sewer Suction Machine as directed with taking precautionary measures including tools & plants as required and removal of sludge and other foreign materials out side of the Defence land Waste shall be dumped in excavated dump pits and shall be disinfected using bleaching powder Or waste Deposited damp to nearest STP of Cantonment or Other Department (working in foul condition) complete all as specified directed.

Cleaning and de sludging of manholes of up to 1.5 mtr depth including taking out sludge in any form alongwith all other foreign materials by mechanical equipment or manually or by way of any other suitable means, including and dispose off sludge and other foreign materials out side of the Defence land and re fixing of man hole covers etc (working in foul condition) complete all as specified & directed.

Cleaning and de sledging of manholes exc 1.5 mtr but n.exc 3 mtr depth including taking out sludge in any form alongwith all other foreign materials by Sewer Suction Machine and dispose off sludge and other foreign materials out side of the Defence land and re fixing of man hole covers etc complete (working in foul condition) complete all as specified & directed. Note: Item which measured in item No 4 shall not be mesured in this item.

Excavation in trenches not exceeding 1.5 M wide and not exceeding 1.5 M in depth for foundation, manholes, etc n.exc 10 Sqm plan and getting out in soft/loose soil complete all as specified and directed.

All as per Item No 6 above but exc 1.5M and n.exc 3M deep complete all as specified & directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layer n.exc 25 cm thick in each layer complete all as specified & directed.

Removing of surplus soil excavated materials to a distance exceeding 50 M but not exc 100M and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and directed.

Demolition and breaking up drain pipes (salt glazed ware, AC or reinforced concrete) set in cement mortar including concrete bedding and hunching for 150mm bore of pipe complete all as specified and directed.