SBR Type Sewage Treatment Plant at Willingdon Island, Kadamakudy And Paliyamthuruth Ter-minals

12.Valve stand for valves (SS 304, 2mm thickness) - 1 Unit 13. Filtration Plant – Filter Feed Pump, Pressure sand filter, Activated Carbon Filter, AMPV and UV system suitable for 4 KLD plant - 1 Lot 14. HDPE filter water tank having capacity of 2000 litres 15. Design & construction of Machine room including all civil and MEP works as per scope and GFC drawings 16. SITC of Pump for treated water with starter panel, CPVC pipeline upto OHT, removing of existing paver blocks, excavation, refilling, relaying of Paver Blocks 17. Civil work for the transfer of sewerage and providing temporary arrangement for collection of sewage during the construction and disposal, shifting/re-routing existing utilities, earth mat. Earthwork in excavation and refilling, providing manholes with FRP manhole covers, core-cutting, pipe fittings, hose connections and modifying existing tank as required. 18. Civil work for the modification of existing tank as required including removal of concrete top slab & rectification as required with FRP manhole cover . All as per the scope of works, drawings, detailed technical specifications and instructions of the Engineer in Charge. Payment shall be done as follows I. Design, Development and Approval of Good for Construction Drawing of MS-FRP SBR reactor STP that include all the necessary technical details in accordance with the Work requirements and Technical Specifications - 5% II. Supply, delivery of MS-FRP Prefab reactor, IoT Controller, Compressor / Side channel blower, Diffusers, Airlift units, solenoid valve set and all related accessories in accordance with the Work requirements and Technical Specifications - 20% III. Installation of SBR STP along with setting up of machine room with all necessary filtration systems at site including all civil and MEP works in accordance with the Work requirements and Technical Specifications - 25% IV. Testing and commissioning of the STP and providing the O&M manual, as-built drawings, test reports, water quality report, training for staff in accordance with the Work requirements and Technical Specifications .- 25% VI. Completion of all electrical, plumbing and finishing works in all respects and handover the STP and other infrastructure in all respects in accordance with the Work requirements and Technical Specifications - 25%

11.Valve stand for valves (SS 304, 2mm thickness) - 1 Unit 12. Filtration Plant – Filter Feed Pump, Pressure sand filter, Activated Carbon Filter, AMPV and UV system suitable for 4 KLD plant - 1 Lot 13. SITC of Pump for treated water with starter panel, CPVC pipeline upto OHT, removing of existing paver blocks, excavation, refilling, relaying of Paver Blocks 14. Civil work for the transfer of sewerage and providing temporary arrangement for collection of sewage during the construction and disposal, shifting/re-routing existing utilities, earth mat. Earthwork in excavation and refilling, core-cutting, pipe fittings, hose connections and modifying existing tank as required. 15.Civil work for the modification of existing tank as required including cutting of concrete slab as required. All as per the scope of works, drawings, detailed technical specifications and instructions of the Engineer in Charge. Payment shall be done as follows I. Design, Development and Approval of Good for Construction Drawing of MS-FRP SBR reactor STP that include all the necessary technical details in accordance with the Work requirements and Technical Specifications - 5% II. Supply, delivery of MS-FRP Prefab reactor, IoT Controller, Compressor / Side channel blower, Diffusers, Airlift units, solenoid valve set and all related accessories in accordance with the Work requirements and Technical Specifications - 20% III. Installation of SBR STP along with setting up of machine room with all necessary filtration systems at site including all civil and MEP works in accordance with the Work requirements and Technical Specifications - 25% IV. Testing and commissioning of the STP and providing the O&M manual, as-built drawings, test reports, water quality report, training for staff in accordance with the Work requirements and Technical Specifications .- 25% VI. Completion of all electrical, plumbing and finishing works in all respects and handover the STP and other infrastructure in all respects in accordance with the Work requirements and Technical Specifications - 25%

11.Valve stand for valves (SS 304, 2mm thickness) - 1 Unit 12. Filtration Plant – Filter Feed Pump, Pressure sand filter, Activated Carbon Filter, AMPV and UV system suitable for 4 KLD plant - 1 Lot 13. SITC of Pump for treated water with starter panel, CPVC pipeline upto OHT, removing of existing paver blocks, excavation, refilling, relaying of Paver Blocks 14. Civil work for the transfer of sewerage and providing temporary arrangement for collection of sewage during the construction and disposal, shifting/re-routing existing utilities, earth mat. Earthwork in excavation and refilling, core-cutting, pipe fittings, hose connections and modifying existing tank as required. 15.Civil work for the modification of existing tank as required including cutting of concrete slab as required. All as per the scope of works, drawings, detailed technical specifications and instructions of the Engineer in Charge. Payment shall be done as follows I. Design, Development and Approval of Good for Construction Drawing of MS-FRP SBR reactor STP that include all the necessary technical details in accordance with the Work requirements and Technical Specifications - 5% II. Supply, delivery of MS-FRP Prefab reactor, IoT Controller, Compressor / Side channel blower, Diffusers, Airlift units, solenoid valve set and all related accessories in accordance with the Work requirements and Technical Specifications - 20% III. Installation of SBR STP along with setting up of machine room with all necessary filtration systems at site including all civil and MEP works in accordance with the Work requirements and Technical Specifications - 25% IV. Testing and commissioning of the STP and providing the O&M manual, as-built drawings, test reports, water quality report, training for staff in accordance with the Work requirements and Technical Specifications .- 25% VI. Completion of all electrical, plumbing and finishing works in all respects and handover the STP and other infrastructure in all respects in accordance with the Work requirements and Technical Specifications - 25%

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.