REPAIRS AND CLEANING OF SEWAGE LINES, MANHOLES, SEPTIC TANKS AND MISC WORKS IN TECHNICAL AREA UNDER GE(AF) BIDAR

Schedules of Works

Opening, Cleaning and clearing the blocked WHB, Nahani trap, gully trap, floor trap, bottle trap, water closet (Indian/Orissa or English type) and making operational; at any floor including cleaning of traps and CI drain pipe (any type and any position) from WC's / trap to manhole Cleaning and well flushing, pressure pumping , taking out all residues etc and removing the same to distance not exceeding 1000m, burried the same underground in low laying area and covering the same with earth complete all as specified and directed.

Cleaning of blocked sewage lines of any dia between manhole to manhole or man hole to septic tank, at a depth up to 1.50m by rodding with bamboo and gunny bags and disposing muck sludge / silt / liquid / night soil (in foul position) in sealed tins or sludge removal tankers to a distance exceeding 1.5 km outside MD land premises and refixing the manhole covers in same position etc and testing of man holes by filling with water etc complete all as directed.

All as per Serial item No.2 here-in-above, but depth exceeding 1.5 metres and not exceeding 3.00 metres complete all as specified and as directed.

Removing manhole covers, Cleaning of manhole chamber of depth up to 1.5m and removing muck sludge/silt/liquid mud etc, (in foul position using sealed tins or sludge removal tankers) to a distance exceeding 1.5 km outside MD land premises, testing of manholes by filling with water etc and relaying the manhole covers in same position complete all as directed.

All as per Serial item No.4 here-in-above; but depth exceeding 1.5 metres and not exceeding 3.00 metres complete all as specified and as directed.