Replacement of main supply line for type-i, ii iii quarters and damaged pvc door, steel s, and aluminium in kitchen at income tax, aayakar abasan, shantipally, e.m. bye pass, kolkata. during 2024-25.

Providing, installing, testing and commissioning of iron removal filtration plant and activated carbon filter plant capacity 35 cum per hour to be installed at aayakar abasan for income tax department at e. m. bye pass rubi, kolkata.

Providing, installing, testing and commissioning of iron removal filtration plant and activated carbon filter plant capacity 35 cum per hour to be installed at aayakar abasan for income tax department at e. m. bye pass rubi, kolkata.

Construction, installation, testing, commissioning and handing over of 500 kld etp cum stp plant (under ground) based on sbr mbr technology followed by tertiary treatment comprising of dual media filter and activated carbon filter at gmsh, sector 16,

Servicing maintenance of water treatment plant removing media from 02 nos multigrid pressure sand filter 02 nos carbon activated filter and supply refilling new media testing and commissioning of raw water pump house at bsf campus nadapuram of 131 bn

Annual repair maintenance operation 180 nos. residential quarters of type-i, ii, iii iv for income tax department at aayakar abasan, e.m. bypass, kolkata. during -2024-25. sh:- facilitation of occupation of quarters for new allotee.

Supply installation testing commissioning of iron removal filtration plant of 18000 20000 litre per hour lph &#x0d at oakland postal staff quarter shillong 2nd call

Supply installation testing commissioning of iron removal filtration plant of 18000 20000 litre per hour lph at oakland postal staff quarter shillong