Tender For Repair Maintenance Of Various Electrical And Mechanical Services Installed At Chacha Nehru Bal Chikitsalaya, Geeta Colony, Delhi. [Sh: Refurbishing Of 100Kld Etp/Stp Plant, delhi-Delhi

Repair Maintenance Of Various Electrical And Mechanical Services Installed At Chacha Nehru Bal Chikitsalaya, Geeta Colony, Delhi. [ Sh: Refurbishing Of 100Kld Etp / Stp Plant--- 1 Draining Of Sewage / Effluent / Treated Water In The Tanks, Cleaning And Repairing Of Wear And Tear To The Following Existing Tank Of 100 Kld Capacity Mbbr Etp / Stp Plant By Help Of Man Power / Supersuker Machine I / C Proper Disposable Of Sludge From The Site. 2 A ) 45 K Effluent Collection Tank 3 B ) 45 K Equalization Collection Tank 4 C ) 36 K Accretion Tank 5 D ) 25 K Tube Settler Tank 6 E ) 45 K Clean Water Tank 7 Repairing Of Following Sewage / Sludge Pump Installed At 100 Kld Etp Including Replacement Of Rusted Studs, Mechanical Seal / Gland Dori, Coupling, Cutter Blade, Remetalling And Machining Of Shaft, Cleaning Of Impeller By Chemical & Rewinding Of Motor Etc And Re- Installation, Testing And Commissioning After Complete Servicing Etc As Required. Dismantled Materials Shall Be Retained To Contractor. 8 A ) 7.5 Hp Sewage Lifting Pump Set 9 B ) 5Hp Filter Feed Pump Set 10 C ) 3Hp Sludge Transfer Pump Set ( Screw Type ) 11 Supplying, Replacement, Testing And Commissioning Of Non Clog Type Air Dispersion System Capable Of Handling 3-5 Cfm Of Air With Oxygen Transfer Efficiency Of 3-4% Per Meter Water Depth. The Air Dispersion Grid Shall Be Assembled In Modular Form So That Aeration Bubble Diffusers And Grid Can Be Replaced / Repaired Etc.Complete As Required. ( Dismantled Material Shall Be The Retained To The Contractor ) . 12 Supply, Installation, Testing And Commissioning Of Uv Stabilized Hexagonal Pvc Tube Settler Media Of In Settling Tank With Following Specification:Colour: Black Shade: Hexagonal Height: 750Mm Thickness: 1Mm Moc Of Media: Pvc 13 Supply, Installation, Testing And Commissioning Of Mbbr Media To Be Installed In Filter Feed Tank ( Fab ) Tank With Following Specification:Colour: Blackmedia Height: 12Mm Media Dia: 25Mmshape: Cylindrical With External Fines 14 Dosing And Filling Of Following Chemicals After Cleaning Of Tanks.: Sodium Hypochlorite Solution 8% Conc Qty 2500 Kg.Microbial Inoculants Bactoclean For Removal Of Foul Smell -150 Kgsalum For Ph Maintenance -200 Kg Soda Ash -150 Kg 15 Replacement Of Media In Existing Mgf Block Complete With Plumbing Fitting Etc. As Required And Disposing Of Unwanted Media From Site To A Safe Place. 16 Replacement Of Carbon Media In Existing Acf Block Complete With Plumbing Etc. As Required And Disposing Of Unwanted Media From Site To A Safe Place. 17 Dismantling, Repairing, Servicing Of Filter Press I / C Providing And Replacement Of Cloths Of Filter Press I / C Installation, Testing And Commissioning Etc. Complete As Required. ( Dismantled Material Shall Be The Retained To The Contractor ) . 18 Sitc Of Submersible Pump Controller In Sheetsteelenclosure Of Rating Ac 3 Duty, 415 V 50 Hz 3 Phase Star Delta Type Having Protection Of Overload, Single Phasing, Phase Reversal & Phase Imbalance Suitable For 7.5 Hp Submersible Sewage Pump On Existing Wall I / C Connection Etc. Complete As Reqd.

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INR 17385.0 /-

INR 8.69 Lakhs /-