COMPREHENSIVE MAINTENANCE REPAIR REPLACEMENT DAY TO DAY CLEANING AND ALLIED WORKS OF SEWAGE BRANCH LINES AND ASSOCIATED MANHOLES OF CENTRAL SEWAGE SYSTEM AT SECTOR C UNDER GE U AMBALA CANTT

All as per Srl item No. 3.00 here-in-before but depth exceeding 1.5 metre and not exceeding 3.0 metre .

All as per Srl item No. 3.00 here-in-before but depth exceeding 3.0 metre and above .

Dewatering the septic tank/ Soakage well/ Sludge chamber of any depth/area/condition incl taking out stagnated water or any other material mixed with the sludgey water etc, deposited in the septic tank/ Soak well/ Sludge chamber, filling in closed container and depositing in excavated pit, covering the pit at least 500m beyond nearby living accn or area as marked by station controlling authority with earth after depositing sludge, sprinkling fresh lime on covered pit and around septic tanks/ soakage wells to make it hygienic complete all as specified and directed.

Cleaning the septic tank/ Soak well/ Sludge chamber of any depth/area/condition incl taking out stagnated sludge or any other material mixed with the sludge or sand in abandoned septic tank/ Soak well/ Sludge chamber etc deposited in the Soak Well/ septic tanks, filling in closed container and depositing in excavated pit, covering the pit at least 500m beyond nearby living accn or area as marked by station controlling authority with earth after depositing sludge, sprinkling fresh lime on covered pit and around septic tanks/ soakage wells to make it hygienic complete all as specified and directed. Note:- Depth of sludge measured after dewatering the septic tank/ Soak well/ Sludge chamber