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| 1 | Charges for carrying out the daily and routine maintenance of equipments in Effluent Treatment plant such as Effluent re-circulation cum disposal pumps, Sewage disposal pumps, CMB (Central Monitoring Basin), Tilted plate interceptor feed pumps, oily sludge disposal pumps, oily effluent disposal pump, Non oilyeffluent & sludge disposal pumps and Effluent disposal sump pumps (30Nos) in 15locations & sewage disposal sump pumps in 20locations and its auxiliaries, Dozing tanks & Dozing pumps and its agitators, Acid & Alkali loading pumps andValves and pipe lines as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 2 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Effluent Treatment plant - Effluent re-circulation cum disposal pump (Type Horizontal, Centrifugal, Pump capacity 250M3/hr, Motor capacity 75KW, RPM 1480) and its auxiliariesas per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 3 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Effluent Treatment plant, Sewage disposalpump (Type - Horizontal, Centrifugal Pump, capacity- 50M3/hr, Motor capacity - 22KW, RPM 1475) and its auxiliaries and as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 4 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Effluent Treatment plant, Tilted Plate Interceptor feedpump (Type - Screw Pump, capacity- 10M3/hr, Motor capacity - 22KW) and its auxiliaries and as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 5 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing/mechanical seal replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments inEffluent / Sewage disposal submersible monoblock sump pumps (3 KW/3.7 KW - RPM 2900) (Discharge capacity 5m3/hr/10m3/hr)and its auxiliaries as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 6 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing/mechanical seal replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments inEffluent disposal submersible monoblock sump pumps (22 KW - RPM 2900) (Discharge capacity 150m3/hr/ 100m3/hr) and its auxiliaries as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 7 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing/mechanical seal replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in oily sludge & disposal pumps, Non oily effluent & sludge disposal pumps and Effluent /Sewage disposal submersible monoblock sump pumps (1.5 KW - RPM 2900) (Discharge capacity 2m3/hr)and its auxiliaries as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 8 | Charges for carrying out overhauling/repairing works such as complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Alum /Lime/ Poly dosing pump (0.18 KW) (Postive Displacement pump) and its auxiliaries as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 9 | Charges for carrying out overhauling/repairing works such as complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Alum /Lime/ Poly Agitator Flocculator motor/ Flash mixer pump (0.37 KW) and its auxiliaries as per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete |
| 10 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Oil disposal pump (0.37 KW - Centrifugal Pump ) (Discharge capacity 2m3/hr)and its agitatorsas per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 11 | Charges for carrying out overhauling/repairing works such as replacement of failed bearing replacement of worn-out shaft etc. by complete dismantling, inspection, replacement of worn-out parts if necessary and assembling, alignment, testing and commissioning activities for the equipments in Acid / Alkali unloading pumps (3.7 KW - Centirifugal Pump ) (Discharge capacity 5m3/hr)and its agitatorsas per the direction of Engineer in-charge including cost of labour lead, lift, consumable safety appliances and hire charges for Tools & Plants etc., complete. |
| 12 | Charges for carrying out overhauling/repairing Charges for attending the choke/ puncture work of 250NB, 200NB, 65NB, 50NB Effluent buried M.S pipe line including cutting, welding and wrapping of anti-corrosive sheet as and when required as per the direction of Engineer in-charge including cost of labour lead, lift, consumable like welding rods, cutting gas, anti-corrosive sheet, safety appliances and hire charges for Tools & Plants etc., complete for 3mtr length of 2joints per work. |
| 13 | Charges for attending the choke / puncture work of 80NB & 65NBEffluent and Sewage buried UPVC pipe line including cutting and joining by using special paste as and when required as per the direction of Engineer in-charge including cost of labour lead, lift, consumable like paste, safety appliances and hire charges for Tools & Plants etc., complete. |
| 14 | Charges for excavation of earth to work in the underground pipe line and refilling for attending the choke/ puncture work/ for inspection work. |
| 15 | Charges for attending choke/ puncture work of 250NB, 200NB etc.., Effluent/ Sewage open areaMS pipe line including cutting , grinding & welding of 1 pipe 3mtr length of 2 joints. as per the direction of Engineer in-charge including costof labour lead, lift, consumable like paste, safety appliances and hire charges for Tools & Plants etc., complete |
| 16 | Charges for attending 300 NB ,250NB Butterfly valve along with NRV 1 set dismantling, inspection, cleaning, lapping, reconditioning and refixing in Effluent Treatment plant area as per the direction of Engineer in-charge including costof labour lead, lift, consumable like paste, safety appliances and hire charges for Tools & Plants etc., complete |
| 17 | Removal of silt & slush and other waste materials deposited under water in drain/sump and disposal of slush/silt away from the site including removal of precast alab wherever necessary hire charges for tools and plants such as vessels, spade, labour charges, lead, lift etc., complete for Coal Yard Effluent Sump. |
| 18 | Hire charges for minimum 20HP electric sludge motor pump setincludingsupply of Starter box, required length of electric cable, house pipe, other tools and plants required, including charges for operating the motor pump-sets, attending to repairs if any, all labour charges, lead, lift, etc., complete (Power supply will be provided by the department at free of cost) for Coal Yard Effluent Sump. |
