KMDA/WS/GAP/SE/N/NIT-4/20-21

Amount

Baidyabati Municipal Town: Type of STP - Aerated Lagoon Capacity of STP - 6.00 MLD Present Condition - Partially Operational There are 2 Nos. LS and 1 No. MPS

Cost of Survey, Process design, drawing and subsequently vetting from recognized Institution as per direction of the Engineer-in-Charge including condition assesment.

Reconstruction of Baffle wall (height 4.5 m) including 1 m wide walk way including side railing on both side.

Concrete pitching in the side slope of Lagoon (considering 2.5 m width and 75 mm thick).

Pathway surrounding Lagoon and Maturation Pond (considering 1 m width and 75 mm thick PCC over SBFS).

Concrete Pitching in the side slope of Maturation Pond(considering 2.5 m width and 75 mm thick).

Desilting of Lagoon & Oxidation Pond.

Dismantling of existing broken RCC of Baffle wall.

Dismantling of existing broken masonry of Baffle wall.

Repairing of Main Entry Gate and damage Boundary wall with extention of height.

Repairing Inlet & Outlet Chamber and Hydraulic structure in between Lagoon and Oxidation Pond.

Mechanical desilting of existing Sewerage Network upto 600 mm. dia. including necessary clearing, repairing and raising of Manholes.

Repairing and Renovation of Lifting Station (LS)-1 at Koyla Depot. including a) dewatering and cleaning of silt from wet well and screen chamber etc. b) repairing/renovation of slab, super structure, boundary wall, railing, screen chamber, wet well, pathway etc. c) replacement of screen d) renewing / repairing of plaster, concrete, flooring etc. e) roof treatment, f) renewing, fitting & fixing of windows, ventilatos, grills etc. g) repairing / replacement of sanitary & plumbing works, h) repairing / replacement of rolling shutter, entrance gate etc. i)exterior grade acrylic primer and emulsion painting j)white washing k) painting with best quality synthetic enamal paint including primer on steel or other metal surface etc. The work should be completed in all respect as per direction of Engineer-in-Charge.

All electro-mechanical works of Lifting Station (LS)-1 at Koyla Depot.like repair / replacement of pumps, motors, switch gear box, MB panel, clarifier, transformer, pipeline, valve, consumable items etc. as necessary for full functioning of the unit as per actual site requirement and direction of the Engineer-in-Charge.

Repairing and Renovation of Lifting Station (LS)-2 at Police Phari including a) dewatering and cleaning of silt from wet well and screen chamber etc. b) repairing/renovation of slab, super structure, boundary wall, railing, screen chamber, wet well, pathway etc. c) replacement of screen d) renewing / repairing of plaster, concrete, flooring etc. e) roof treatment, f) renewing, fitting & fixing of windows, ventilatos, grills etc. g) repairing / replacement of sanitary & plumbing works, h) repairing / replacement of rolling shutter, entrance gate etc. i)exterior grade acrylic primer and emulsion painting j)white washing k) painting with best quality synthetic enamal paint including primer on steel or other metal surface etc. The work should be completed in all respect as per direction of Engineer-in-Charge.

All electro-mechanical works of Lifting Station (LS)-2 at Police Phari like repair / replacement of pumps, motors, switch gear box, MB panel, clarifier, transformer, pipeline, valve, consumable items etc. as necessary for full functioning of the unit as per actual site requirement and direction of the Engineer-in-Charge.

Repairing and Renovation of Main Pumping Station (MPS) at STP Site including a) dewatering and cleaning of silt from wet well and screen chamber etc. b) repairing/renovation of slab, super structure, screen chamber, wet well etc. c) replacement of screen d) renewing / repairing of plaster, concrete, flooring etc. e) roof treatment, f) renewing, fitting & fixing of windows, ventilatos, grills etc. g) repairing / replacement of sanitary & plumbing works, h) repairing / replacement of rolling shutter, entrance gate etc. i)exterior grade acrylic primer and emulsion painting j)white washing k) painting with best quality synthetic enamal paint including primer on steel or other metal surface etc. The work should be completed in all respect as per direction of Engineer-in-Charge.

All electro-mechanical works of Main Pumping Station (MPS) at STP Site like repair / replacement of pumps, motors, switch gear box, MB panel, clarifier, transformer, pipeline, valve, consumable items etc. as necessary for full functioning of the unit as per actual site requirement and direction of the Engineer-in-Charge.

Construction / renovation of Diversion & Interception structure including laying of pipe to connect existing nearest Manhole considering 0.60 Sq.meter shuttter size.

Supplying and laying of 500 mm. dia. (DWC) new sewerline including construction of manhole (size 1.2 M. X 1.2 M.) upto depth of 2.00 Mtr.

Operation and Maintenance of STP for 5 years including all LS, MPS, and existing sewerage network and submission of Monthly Test Reports for Influent & Effluent of STP. (All civil, electro-mechanical units with required repair maintenance consumable items including energy charges)

Bhadreswar Municipal Town: Type of STP - Aerated Lagoon Capacity of STP - 7.60 MLD Present Condition - Partially Operational There are 1 No. LS and 1 No. MPS

Cost of Survey, Process design, drawing and subsequently vetting from recognized Institution as per direction of the Engineer-in-Charge including condition assesment.

Reconstruction of Baffle wall (height 4.5 m) including 1 m wide walk way including side railing on both side.

Concrete pitching in the side slope of Lagoon (considering 2.5 m width and 75 mm thick).

Pathway surrounding Lagoon and Maturation Pond (considering 1 m width and 75 mm thick PCC over SBFS).

Concrete Pitching in the side slope of Maturation Pond(considering 2.5 m width and 75 mm thick).

Desilting of Lagoon & Maturation Pond.

Dismantling of existing broken RCC of Baffle wall.

Dismantling of existing broken masonry of Baffle wall.

Repairing of Main Entry Gate and damage Boundary wall with extention of height.

Repairing Inlet & Outlet Chamber and Hydraulic structure in between Lagoon and Oxidation Pond.

Mechanical desilting of existing Sewerage Network upto 600 mm. dia. including necessary clearing, repairing and raising of Manholes.

Repairing and Renovation of Lifting Station (LS)-1 near Shyamnagar Jute Mill including a) dewatering and cleaning of silt from wet well and screen chamber etc. b) repairing/renovation of slab, super structure, boundary wall, railing, screen chamber, wet well, pathway etc. c) replacement of screen d) renewing / repairing of plaster, concrete, flooring etc. e) roof treatment, f) renewing, fitting & fixing of windows, ventilatos, grills etc. g) repairing / replacement of sanitary & plumbing works, h) repairing / replacement of rolling shutter, entrance gate, etc. i)exterior grade acrylic primer and emulsion painting j)white washing k) painting with best quality synthetic enamal paint including primer on steel or other metal surface etc. The work should be completed in all respect as per direction of Engineer-in-Charge.

All electro-mechanical works of Lifting Station (LS)-1 near Shyamnagar Jute Mill like repair / replacement of pumps, motors, switch gear box, MB panel, clarifier, transformer, pipeline, valve, consumable items etc. as necessary for full functioning of the unit as per actual site requirement and direction of the Engineer-in-Charge.

Repairing and Renovation of Main Pumping Station (MPS) at STP Site including a) dewatering and cleaning of silt from wet well and screen chamber etc. b) repairing/renovation of slab, super structure, screen chamber, wet well, pathway etc. c) replacement of screen d) renewing / repairing of plaster, concrete, flooring etc. e) roof treatment, f) renewing, fitting & fixing of windows, ventilatos, grills etc. g) repairing / replacement of sanitary & plumbing works, h) repairing / replacement of rolling shutter, entrance gate etc. i)exterior grade acrylic primer and emulsion painting j)white washing k) painting with best quality synthetic enamal paint including primer on steel or other metal surface etc. The work should be completed in all respect as per direction of Engineer-in-Charge.

All electro-mechanical works of Main Pumping Station (MPS) at STP Site like repair / replacement of pumps, motors, switch gear box, MB panel, clarifier, transformer, pipeline, valve, consumable items etc. as necessary for full functioning of the unit as per actual site requirement and direction of the Engineer-in-Charge.

Construction / renovation of Diversion & Interception structure including laying of pipe to connect existing nearest Manhole considering 0.60 Sq.meter shuttter size.

Supplying and laying of 500 mm. dia. (DWC) new sewerline including construction of manhole (size 1.2 M. X 1.2 M.) upto depth of 2.00 Mtr.

Operation and Maintenance of STP for 5 years including all LS, MPS, and existing sewerage network and submission of Monthly Test Reports for Influent & Effluent of STP. (All civil, electro-mechanical units with required repair maintenance consumable items including energy charges)