REPAIR/REPLACEMENT AND MAINT OF SEWAGE LINE, MANHOLES INCL ATTENDING DAY TO DAY COMPLAINTS, CERTAIN OTHER MISC B/R WORKS AT ANUJ VIHAR, VIKRAM VIHAR, VASANT RANGE COLONY AND YOGENDR VIHAR UNDER AGE B/R-I OF GE (SOUTH) DELHI CANTT-10

Removal/cleaning of blockage in WCs, WHB, Sink, Bottle traps, Nahani traps, Cast Iron soil waste pipe running on external wall of bldgs including junction holes of any description etc complete all as specified and as directed.

Removing blockage including cleaning of PVC/ CI pipe upto and including 150 mm bore from kitchen/ bath/ wash hand basin/ urinal/ WC of any length upto gulley trap by rodding/choke remover manually or otherwise including removing & refixing of oval access door cover (up to 6.00mtr hight) complete all as specified and as directed.

Removing blockage including cleaning of RCC/SGSW / PVC/ CI pipe upto and including 150 mm bore in any length from gulley trap to 1st manhole by rodding / choke remover, manually or otherwise including removing & refixing manhole covers of 1st manhole complete all as specified and as directed.

Cleaning of sewage lines upto 300 mm bore by super sucker machine with water jet pressure, the sucked wastage material will be collected in tanker and disposed off out of MoD land . All T&P will be provided by contractor including water for pressure jet cleaning to the entire satisfaction of GE and testing by pouring water from manhole to manhole, the sludge deposited in sewage line shall be fully cleaned and disposed off the same outside the MOD land at any distance and with any additional cost on the same day when it was taken out. The job shall be carried out with safety precaution equipment and with strict supervision complete all as specified and as directed. Notes:- (a) The tenderer shall engage the above mentioned T&P and intimate to Engr-in-Charge in writing with machine No/Vehicle No etc for their record and prior approval. (b) The T&P as and when brought by the tenderer based on site requirement,the concern site executive shall take a photograph of machine alongwith the supervising staff i.e JE's and contractor's rep etc. and shall kept in record with date. (c) A pucca bound register shall be maintained showing the machine No/Vehicle No and their deployment at site mentioning time and date duly signed by concern JE, Engr-in-Charge and contractor and the same register shall be produced while claiming the payment by the tenderer. (d) Manhole will be measured and paid separately.

Dewatering/desilting of existing manholes of depth not exceeding 1.0 m depth of manhole. The cleaning shall be carried out with mechanised operation by means of diesel / electric operated vehicle mounted hydraulic operated high pressure suction - cum- jetting machines fitted with pump of required requisite capacity and the sludge sucked out with Super Succer Machine.The sludge deposited in manhole shall be fully cleaned and disposed off the same outside the MOD land at any distance and with any additional cost on the same day when it was taken out. The job shall be carried out with safety precaution equipment and with strict supervision complete all as specified and as directed. Notes:- (a) The contractor shall engage the above mentioned T&P and intimate to Engr-in-Charge in writing with machine No/Vehicle No etc for their record and prior approval. (b) The T&P as and when brought by the contractor based on site requirement,the concern site executive shall take a photograph of machine alongwith the supervising staff i.e JE's and contractor's rep etc. and shall kept in record with date. (c) A pucca bound register shall be maintained showing the machine No/Vehicle No and their deployment at site mentioning time and date duly signed by concern JE, Engr-in-Charge and contractor and the same register shall be produced while claiming the payment by the tenderer.

Dewatering/desilting of existing manholes of depth exceeding 1 m but not exceeding 2.0 m depth of manhole. The cleaning shall be carried out with mechanised operation by means of diesel / electric operated vehicle mounted hydraulic operated high pressure suction - cum- jetting machines fitted with pump of required requisite capacity and the sludge sucked out with Super Succer Machine.The sludge deposited in manhole shall be fully cleaned and disposed off the same outside the MOD land at any distance and with any additional cost on the same day when it was taken out. The job shall be carried out with safety precaution equipment and with strict supervision complete all as specified and as directed. Notes:- (a) The contractor shall engage the above mentioned T&P and intimate to Engr-in-Charge in writing with machine No/Vehicle No etc for their record and prior approval. (b) The T&P as and when brought by the contractor based on site requirement,the concern site executive shall take a photograph of machine alongwith the supervising staff i.e JE's and contractor's rep etc. and shall kept in record with date. (c) A pucca bound register shall be maintained showing the machine No/Vehicle No and their deployment at site mentioning time and date duly signed by concern JE, Engr-in-Charge and contractor and the same register shall be produced while claiming the payment by the tenderer.

Dewatering/desilting of existing manholes of depth exceeding 2.0 m but not exceeding 3.0 m depth of manhole. The cleaning shall be carried out with mechanised operation by means of diesel / electric operated vehicle mounted hydraulic operated high pressure suction - cum- jetting machines fitted with pump of required requisite capacity and the sludge sucked out with Super Succer Machine.The sludge deposited in manhole shall be fully cleaned and disposed off the same outside the MOD land at any distance and with any additional cost on the same day when it was taken out. The job shall be carried out with safety precaution equipment and with strict supervision complete all as specified and as directed. Notes:- (a) The contractor shall engage the above mentioned T&P and intimate to Engr-in-Charge in writing with machine No/Vehicle No etc for their record and prior approval. (b) The T&P as and when brought by the contractor based on site requirement,the concern site executive shall take a photograph of machine alongwith the supervising staff i.e JE's and contractor's rep etc. and shall kept in record with date. (c) A pucca bound register shall be maintained showing the machine No/Vehicle No and their deployment at site mentioning time and date duly signed by concern JE, Engr-in-Charge and contractor and the same register shall be produced while claiming the payment by the tenderer.

M&L for cleaning of existing open/covered drains of any size and depth by removing accumulated silt, sludge, mud, vegetation, rubbish, debris and all other foreign materials, including opening and refixing existing drain covers wherever required, rodding/flushing and clearing minor blockages, dressing and cleaning drain bed and sides to restore free flow of water, collection, loading, carriage and disposal of removed material to an approved dumping place outside the site, including all labour, tools and plants and making good any minor disturbance caused during cleaning, complete all as specified and directed by Engineer-in-Charge.

M&L for brick work using sub class 'B' bricks, straight or curved on plan exc 6 mtr mean radius in cement mortar (1:6) including demolition of existing brick work in any position/any type and in any shape complete all as specified and as directed.

Taking down cement plaster including racking out joints hacking for key scrubbing down with water etc on walls and ceiling complete all as specified and as directed.