14(1)/ae(e)-v/phewd/2026/48, dated: 13.10.2026

Dehydration and filtration of transformer oil _including top-up with fresh oil_, and overhauling, servicing, cleaning and testing of 11kv ht vcb panel along with its protection relays at 4mg ugr cum bps near 13 no. tank under bmc

Preventive maintenance of eleven no dtw based pumping stations at different locations under diamond harbour municipal area for the period of 01 year.

Round the clock operation, guarding, cleaning including daily_ periodic maintenance etc. of the raw water pumping equipments for the raw water pumping station inside the premises of indian botanical garden under hmc area for the period of 3 years.

Round the clock operation, guarding, cleaning including daily_ periodic maintenance etc. of the booster pumping equipments for 4.94mg ugr cum booster pumping station at salkia under howrah municipal corporation area for the period of 3 years.

Overhauling of pump no 1 and 4 (model 24uph3 , q 3412 cum per hr , head 23 mtr, make kbl ) with supply and replacement of impeller shaft, bearings, sleeve, wear ring etc. and other necessary spares as required ... at rwps inside ibg under hmc area

Replacement of the damaged portions of the existing faulty power cable of clariflocculator no. 2 with supply and laying of new 1.1kv grade 8 core 2.5 sq.mm xlpe insulated copper armoured cable along with some allied works at kalyani wtp.

Repair and maintenance of damage sewer line, rcc slab and manhole cover at different location in ward no.4 zone v mcg

Construction of balance internal 24m wide road, rcc drain and providing and laying sewer line in sector recreational green-v, greater noida.

Piston set,piston ring set,sleeve set,carbon bush set,bush set,barring set,body plate,packing kit,spark plug,shaft,carburetor,head gasket,bty 12 v 90 ah,1.5 ah rechargeable bty,3.6 ah rechargeable bty,cr 123 a rechargeable bty,pnvg,pnvb