KMDA/EM/EE/MD-II /NIT-03/2025-26

Repairing and overhauling of M.C.C. panel including supplying and installation of electrical parts as required complete in all respect at Annex. Building of 18.16 MLD STP as per direction of EIC.

Opening the transformer breather and refitting the same after changing the silica gel including the supply of necessary gasket and silica gel.

Supply & delivery of Heavy Duty 1.1 KV grade XLPE insulated, PVC tape/ PVC extruded armoured Stranded conductor cable

4 Core 25 sq. mm. aluminium conductor cable

Laying only Cable upto 50 sq mm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

For 4 core upto 25 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials:

4 core upto 25 sqmm cable

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required

40 mm dia

Supply & delivery of the following 50 Hz, AC, Direct on Line Starter of continuous duty in sheet steel enclosure (make L&T/ABB/SCHNEIDER):

7.5 HP Three Phase (Max. Relay range 20-32 Amp)

Maintenance and overhauling of Centrifugal Pump as per manufacturers instruction manual with all tools, tackles etc. This job includes labour charges, consumables like O - ring, gland packing, sundry cleaning material etc. This job includes dismantling of all sub-assemblies such as cooling pipes, bearing housing, stuffing box, Shafts, bowl assembly, bell mouth, strainer etc. Reconditioning of all parts, inspection of all parts & replace these parts as per instructions (Spare cost excluded) straightening of shafts & refitting of all parts & sub-assemblies with proper alignment including motor removing & refixing, test & trial for 24 hrs etc complete.

Capacity upto 2 cusec pump (Sludge Pump 35 LPS at Head of 19.5 Mtr.)

Supply and delivery of spare parts (i.e. gland bush (S.S.), Bearing, Oil seal, pump shaft & impeller etc.) as required for non clog Raw sewage pump set of capacity 35 LPS at a head of 19.5 mtr. as required at Annex. Building of 18.16 MLD STP as per direction of EIC.

Supply of newly precasted impeller casing made out of FG 260 with 2 % Ni as required for Raw sewage pump of capacity 35 LPS at a head of 19.5 mtr. In all respect at Annex. Building of 18.16 MLD STP as per direction of EIC.

Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately)

A) For Exposed Work

32 mm dia. medium quality

40 mm dia. medium quality

50 mm dia. medium quality

Repairing and overhauling of the wend carriage drive and guide rail of the Primary clarrifier unit incl. replacement of damaged componennts with newly supplied materials in all respect as per direction of EIC.

Replacement of damaged Tie rod for the tricklinf Filter unit with newly supplied materials and alignment of the entire carriage iincluding making operation of the nozzle spreaders complete as required as per direction of the EIC.

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