REPAIR/ CLEANING OF SEWAGE LINE, MANHOLE, SEPTIC TANK, SOAKAGE WELL AT RA LINE, DSC CENTRE, DSC RECORDS, MH, PAO (ORS) AND MES AREA AT KANNUR UNDER GE (ARMY) TRIVANDRUM

Cleaning blockage of WC Indian or European type by removing of all mud/ sludge and getting out including cleaning of SGSW or CI pipe up to first manhole and depositing the sludge in a pit of suitable size at a distance not exceeding 50 mtr from the WC and covering the same with soil obtained from excavation of pit including all excavation and earth work complete all as specified and directed.

Cleaning/ clearing intercepting chambers, gully traps, floor traps, etc by removing any type of blockage by roding from manholes and flushing with water after cleaning sludges and maintaining and keeping fully functional by removing any blockage till the date of completion of work complete all as specified and directed.

Cleaning manholes any size and not exceeding 1.50 mtr depth including lifting, removing sludge, water and cleaning with water including cutting grass, vegetation and bushes to a width of 60 cm all around manholes complete all as specified and directed.

Cleaning existing sewage pipe lines 100/ 150/ 200 mm internal dia at any depth including manholes by removing the manhole covers of any type/ size and cleaning by means of hydraulic jet pressure machine manually as required at site from manholes and well flushing with water after cleaning including getting out sludge if any and liquid materials from connecting manholes deposited in sewer line removing the solids and sludge to any distance and re-installing the manhole cover to it's original position Note : Cost of removal of sludge/ liquid material from sewage lines and manholes in same line is included in rate of this item and rate quoted also includes for keeping particulars sewage line which is once for.

Cleaning septic tank of capacity 10 users by removing septic tank cover, pumping out water, sludge and sediments by mechanical means, transporting the water, sludge, sediments, etc. in covered trucks/ carts and buried in pits as directed including necessary excavation in hard/ dense soil, refill and disposal of surplus soil etc complete, cleaning of septic tank with water, placing back the cover intact, removing bush, vegetations and other growth nearby septic tank to an extend 3 mtr all around complete all as specified and directed.

All as per SI item No. 5 here-in-before, but septic tank of capacity 25 users complete all as specified and directed.

All as per SI item No. 5 here-in-before, but septic tank of capacity 50 users complete all as specified and directed.

All as per SI item No. 5 here-in-before, but septic tank of capacity 100 users complete all as specified and directed.

All as per SI item No. 5 here-in-before, but septic tank of capacity 150 users complete all as specified and directed.

All as per SI item No. 5 here-in-before, but septic tank of capacity 200 users complete all as specified and directed.