WBPHED/ EE/HD/NIeT-12 OF 2025-26

Miscellaneous panel spares like MPCB MCB Power & auxiliary contactor / Indication lamp fuse etc. as required for smooth & trouble free operation

Supply and replacement of consumables a) 5 micron big blue cartridge

b) Sodium hypochlorite

c) SMBS

d) Antiscalant MDC 220. make - GE

e) Caustic flake

f) Membrane bio cleaner. MCT 882. make - GE

g) Alkaline membrane cleaner MCT 511. make - GE

h) Acidic membrane cleaner. MCT 103. make - GE

i) 0 45 micron SDI paper

Miscellaneous repairing of piping to ensure smooth and uninterrupted supply of treated water

Miscellaneous repairing of electrical panel and instruments to ensure smooth and uninterrupted supply of treated water

Opening & closing of all the different dia Sluice Valves (80 mm dia to 350 mm dial on different places along the alignment of the rising main and distribution main at different places over the command area daily as and when required for regulating the supply of water and distributing' water all over the command area smoothly including changing and restoration of gland packing of sluice valve, air valve if required including opening the cap / plug of wash out point or opening the sluice valves including de-jointing flange joints (80 mm to 350 mm dial including repairing works and cleaning the pipeline or changing of gate, spindle or liner etc. of sluice valves all complete, restoration works to be done including earth work in the excavation bailing out of water, re-filling the excavated earth, taking out of RCC slab or slab cover and refaxing true to position etc. all complete as per the specification and direction of EIC. [Minimum payment for wages 487.00 per day shall be made by agency to the individual engaged for this item. The agency concerned shall also pay ESI Contribution (Employer)@ 3.25% EPF Contribution (Employer) @ 13% on the basic wages accordingly & bonus @ 8.33% upon the payment against this item which shall be paid by the agency before Durga Puja festival / Eid -ul-zuha festival any the case may be. (Annexure- A)] Day to day operation of RO plant by providing skilled and experienced RO operator / valve operator [Total 2 nos per day X 365 days ] = 730 nos (including ESI & EPF) [Rate Without GST & Cess = ₹ 684.00 /Day/Person Add 18% GST = ₹ 684.00 x 18.00 % = ₹ 123.12 Total with GST = ₹ 807.12 Add 1% Cess = ₹ 807.12 x 1.00 % = ₹ 8.07 Total with GST & Cess = ₹ 815.19 /Day/Person] (Rate of All Items are inlusive of 18% GST & 1% Labour wellfare Cess.)

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