State Plan202526UWSS to AnakkayamSupplyction and commissioning of suitable air blowercompressor at existing 8.5 MLD WTP and related worksral Electrical Work

Cost of Materials including Labour Charge

OD164314/2025-2026:Complete dismantling of the existing blower unit, including removal of its foundation, cutting interconnection pipes and valves without damaging the remaining piping, lifting and transporting the unit to a safe location, and careful dismantling of panels, wiring, and electrical connections.

OD175639/2025-2026:Supply of twin-lobe air compressor having a capacity of 720 m³/hr and a maximum pressure of 0.35 kg/cm², operating at 1320 rpm, complete with suction filter, suction silencer, discharge silencer, pressure gauge, safety valves, V-belts, belt guard, drive and driven pulleys, anti-vibration pads, and coupled with a 20 HP, 3-phase, 4-pole, foot-mounted induction motor.

OD188041/2025-2026:Transportation charges for the complete blower/compressor unit from the factory outlet to the WTP.

OD175701/2025-2026:Charges for the installation and commissioning of the complete blower/compressor unit along with the motor.

OD151945/2025-2026:Supply and fixing compressor panel board with fully automatic star delta starter, indication lamp, VAF meter, capacitor, CT coil, MCB and controll wire and wiring etc

OD151953/2025-2026:Supply and laying power cable of 4x6Sqmm Copper wire in a reccessed conduit by clamping

100.37.7.1:In situ fabrication of M.S. pipes of size 200mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.7.2:Fabricating M.S. flanges of diameter 200mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.3:Cutting 200mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.4:Welding 200mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.5:Grinding cut and weld edges of 200mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more