RUNNING CONTRACT (2024-2026) WASHING,CLEANING,PAINTING AND MAINTENANCE OF SETTLING TANK

Amount

1 APPENDIX A - WASHING AND CLEANING OF SETTLING TANK

OD80323/2024-2025:Engaging Man coolie for diverting inlet flow to the Settling tank in service while washing another one by providing dept.wooden shutters in the grooves at the gates and to assist departmental staff for operating valves etc.

OD80330/2024-2025:Engaging Man Coolie for removing the RCC precast slabs at the bottom of the tank and washing and cleaning the slabs and stacking the slabs in a convenient place and removing the thick sludge and replacing the same after completion of the work.

OD80340/2024-2025:Scraping and cleaning vertical and slanting areas of the settling tank using brushes and brooms to remove the accumulated sludge and algae and flushing with water by jetting with suitable mechanical device, etc including hire charges for scaffolding arrangements, etc complete.

2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

2 APPENDIX B - PAINTING AND MAINTENANCE OF SETTLING TANK AND PUMPHOUSE

14.46:Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

14.53.1:Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

14.66.1:Finish walls with Acryllic Smooth exterior paint of required shade:Old work ( Two or more coats applied @ 1.67 ltr/10 sqm) on existing cement paint surface

14.54.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

K.K.Chandra sekharan Nair

Bidder Name

K.K.Chandra sekharan Nair

S.ANILKUMAR