CERTAIN REPAIRS TO SEWAGE SYSTEM AND OTHER MISC REPAIR IN AOR AT AGE B/R II UNDER GE NARANGI

Cleaning / Removal of sludge from septic tanks / Sokage including foul water in a closed container by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50 Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, returning, filling in earth into excavated pit after every disposal of sludge, cleaning inspection pit, sludge chamber inlet and outlet pipe, cleaning MS Rungs etc complete all as specified and as directed (Internal area exc 1.00 Sqm but not exc 3.00 Sqm and depth exc 0.60 but not exc 1.50 mtr) etc complete all as specified and as directed Note : (i) Depth shall be measured after bailing out water from septic tank ii) Cost of bailing out water shall be deemed to be included in the quoted rate.)

Cleaning / Removal of sludge from septic tanks / Sokage including foul water in a closed container by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50 Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, returning, filling in earth into excavated pit after every disposal of sludge, cleaning inspection pit, sludge chamber inlet and outlet pipe, cleaning MS Rungs etc complete all as specified and as directed (Internal area exc 3.00 Sqm but not exc 4.50 Sqm and depth exc 1.50 but not exc 3.00 mtr) etc complete all as specified and as directed Note : (i) Depth shall be measured after bailing out water from septic tank ii) Cost of bailing out water shall be deemed to be included in the quoted rate.)

Cleaning / Removal of sludge from septic tanks / Sokage including foul water in a closed container by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50 Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, returning, filling in earth into excavated pit after every disposal of sludge, cleaning inspection pit, sludge chamber inlet and outlet pipe, cleaning MS Rungs etc complete all as specified and as directed (Internal area exc 4.50 Sqm but not exc 6.00 Sqm and depth exc 3.00 but not exc 4.50 mtr) etc complete all as specified and as directed Note : (i) Depth shall be measured after bailing out water from septic tank ii) Cost of bailing out water shall be deemed to be included in the quoted rate.)

Cleaning / Removal of sludge from septic tanks / Sokage including foul water in a closed container by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50 Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, returning, filling in earth into excavated pit after every disposal of sludge, cleaning inspection pit, sludge chamber inlet and outlet pipe, cleaning MS Rungs etc complete all as specified and as directed (Internal area exc 6.00 Sqm but not exc 15.00 Sqm and depth exc 4.50 mtr but not exc 6.00 mtr) etc complete all as specified and as directed Note : (i) Depth shall be measured after bailing out water from septic tank ii) Cost of bailing out water shall be deemed to be included in the quoted rate.)

Clearing & removal of blockage, of any type in WC, EWC, WHB, Urinal, Sink, bathroom, Gully Trap kitchen including floor/nahani traps, soil waste/vent pipes gully trap upto 1st manhole, in any situation by way of cleaning / desludging and removing foreign materials to a distance exc 250 m but not exc 1.50Km etc complete all as specified and as directed

Taking out carefully the cover slab of each manhole of depth not exc 1.50 mtr and removing the sludge by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, including returning, filling of earth in excavated pit after every disposal of sludge and also applying one coat of linsed oil and cleaning with fresh water, placing the cover slab in position complete all as specified and as directed.

Taking out carefully the cover slab of each manhole of depth exc 1.50 mtr bt not exc 3.0 mtr and removing the sludge by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50 Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, including returning, filling of earth in excavated pit after every disposal of sludge and also applying one coat of linsed oil and cleaning with fresh water, placing the cover slab in position complete all as specified and as directed.

Taking out carefully the cover slab of each manhole of depth exc 3.0 mtr and removing the sludge by mechanical process or manual process, transporting to a distance exc 250 m but not exc 1.50 Km and depositing the same in excavated earthen pit of sufficient size and depth in any type of soil within the defence land, where directed, including returning, filling of earth in excavated pit after every disposal of sludge and also applying one coat of linsed oil and cleaning with fresh water, placing the cover slab in position complete all as specified and as directed.

Clearing & removal of all blockage of sewer lines up to 110mm dia from manhole to manhole of length not exc 20 mtr, in any situation by way of cleaning / desludging foreign materials as well as blockage of sewage line in between successive manholes manunally / mechanically including desludging of sewage line where required and odered by Engineer-in-charge and keeping sewer line functional, upto final drop/outlet into septic tank /central sewage system terminating in other joining zone/ area or into sewage wells complete all as specified and as directed.

Clearing & removal of all blockage of sewer lines of 150 dia from manhole to manhole of length not exc 20 mtr,in any situation by way of cleaning / desludging foreign materials as well as blockage of sewage line in between successive manholes manunally / mechanically including desludging of sewage line where required and odered by Engineer-in-charge and keeping sewer line functional, upto final drop/outlet into septic tank /central sewage system terminating in other joining zone/ area or into sewage wells complete all as specified.