REPAIR, CLEANING AND REPLACEMENT OF SEPTIC TANKS, MANHOLES AND SEWAGE LINES, REPAIR/MAINT WORK TO ATTEND DAY TO DAY COMPLAINTS, REPAIRS TO LEAKAGE, SEEPAGE INCLUDING ROOF TREATMENT AND INTERNAL WATER SUPPLY FOR PT AND TY BLDGS TO MD/OTM AT COMD HQ I

Removing and Cleaning out blockage from traps of bathroom / kitchen sink / wash basin / urinal point and gully traps of any description and in any position by removing sand / sludge / silt and other foreign material deposited in it (either manually or mechanically) upto first manhole and making the sewerage system functional to the entire satisfaction complete all as specified and as directed

Taking out carefully the cover slab of gulley traps of any size, shape, depth and cleaning the block by removing the scum / sludge / any material and removing to a distance exc 250m and n. exc 500m and cleaning with fresh water incl placing the cover slab / grating in position complete all as specified and as directed

Cleaning sewage line of any dia using passing rubber ball through line to ensure all blockage perfectly clear or split bamboo with a gunny bag piece tied with bamboo with binding wire and inserting the bamboo in sewage line through manhole/gully trap for clear flow of sewage in sewage pipe line complete all as specified and directed

Bailing out water from manholes of depth of manhole Not exc 0.60m, manually or mechanically & taking out sludge/foreign material, disposed off aside by burying the entire sludge under ground in a pit of suitable size by putting earth on it. Again use water with bucket and put into manhole to clear the sludge and ensure the sludge is drain out complete including taking out manhole covers and placing back manhole covers in position on manholes of any size complete all as directed.

Bailing out water from manholes of depth of manhole Exc 0.60m & N.exc 1.00m, manually or mechanically & taking out sludge/foreign material, disposed off aside by burying the entire sludge under ground in a pit of suitable size by putting earth on it. Again use water with bucket and put into manhole to clear the sludge and ensure the sludge is drain out complete including taking out manhole covers and placing back manhole covers in position on manholes of any size complete all as directed.

Bailing out water from manholes of depth of manhole Exc 1.00m & N.exc 1.50m, manually or mechanically & taking out sludge/foreign material, disposed off aside by burying the entire sludge under ground in a pit of suitable size by putting earth on it. Again use water with bucket and put into manhole to clear the sludge and ensure the sludge is drain out complete including taking out manhole covers and placing back manhole covers in position on manholes of any size complete all as directed.

Removing and Cleaning out blockage of water closet including WC trap of any description and in any position by removing sand / sludge / silt and other foreign material deposited in it (either manually or mechanically) upto first manhole and making the sewerage system functional to the entire satisfaction complete all as specified and as directed

Clearing carefully the blockages in sewage lines upto 150mm dia by passing rubber ball through line to ensure all blockage perfectly clear or split bamboo with a gunny bag piece tied with bamboo with binding wire and inserting the bamboo in sewage line through manhole/gully trap for clear flow of sewage in sewage pipe line all as directed by Engineer-in-Charge.

Cleaning of septic tanks/filter beds completely by emptying the liquid/semi solid foul contents any depth completely cleaning the inlet/outlet etc including disposal of soil/sludge by pumping mechanically into covered tank of mounted truck and disposing the same to a distance exc10.00 km complete all as directed.

Cutting down Plants/trees of girth not exc 15cm from roof tops/sides, external walls of building, chajja wall junctions, juctions of rain water / CI / soil waste / vent puipes including taking out roots entrered into the wall / slab surfaces,then spraying the affected area with solution of 25ml Glyphosphate (4% content) diluted with 1 litre of water or as per manufacturer's instructions and making good the surfaces using PCC (1:2:4), type B0 or cement mortar 1:3, with neccesary scaffolding / stagging etc, upto any height from ground level, all as specified and as directed.