OPERATION AND COMPREHENSIVE MAINTENANCE OF WATER DISTRIBUTION SYSTEM, 500 KLD MBBR SEWAGE TREATMENT PLANT AND OPERATION OF 750 KLD MBR SEWAGE TREATMENT PLANT AT TECHNOPARK PHASE III CAMPUS, TRIVANDRUM

Amount

THREE SHIFT OPERATION AND COMPREHENSIVE MAINTENANCE CONTRACT OF 500 KLD (MBBR) SEWAGE TREATMENT PLANT,SEWARAGE PIPE NETWORKS, TREATED WATER LINES AT TECHNOPARK PHASE III CAMPUS AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-III/2022-23/AT-163 (INCLUDING ALL NECESSARY CHEMICALS)

For first Year

For Second Year

For Third Year

THREE SHIFT OPERATION CONTRACT OF 750 KLD (MBR) SEWAGE TREATMENT PLANT AT TECHNOPARK PHASE III CAMPUS AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-III/2022-23/AT-163

For first Year

For first Year

For first Year

THREE SHIFT OPERATION AND COMPREHENSIVE MAINTENANCE CONTRACT OF WATER DISTRIBUTION SYSTEM AND BUILDING PLUMBING LINES AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-III/2022-23/AT-163 (INCLUDING ALL NECESSARY CHEMICALS)

For First Year

For Second Year

For Third Year

REPLACEMENT OF FILTER MEDIAS FOR SAND FILTERS AND ACTIVATED CARBON FILTERS IN 500 KLD MBBR STP IN TECHNOPARK PHASE III CAMPUS AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-III/2022-23/AT-163

Removal of existing media in the Pressure Sand Media Filter 2000 mm and refilling the same with the following materials of approximate quantity including transportation, accessories, labour etc as per the conditions (Once in every 6 months) 100 mm depth pebbles (25mm to 50mm):- 500 Kg approx. 100 mm depth pebbles (12mm to 25mm):- 500 Kg approx. 100 mm depth pebbles (6 mm to 12mm):- 500 Kg approx. 125 mm depth pebbles (3mm to 6mm):- 640 Kg approx. 750 mm depth sand :- 3750 Kg approx.

Removal of existing media in the Activated Carbon Media Filter 1800 mm and refilling the same with the following materials of approximate quantity including transportation, accessories, labour etc as per the conditions (Once in every 6 months) 100 mm depth pebbles (25mm to 50mm):- 400 Kg approx. 100 mm depth pebbles (12mm to 25mm):- 400 Kg approx. 100 mm depth pebbles (6 mm to 12mm):- 400 Kg approx. 125 mm depth pebbles (3mm to 6mm):- 625 Kg approx. 150 mm depth coarse sand :- 625 Kg approx. 600mm Activated carbon(IV 600) :- 775 kg approx.

REPLACEMENT OF FILTER MEDIAS FOR SAND FILTERS AND ACTIVATED CARBON FILTERS IN PUMP HOUSE, TECHNOPARK PHASE III CAMPUS AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-III/2022-23/AT-163

Removal of existing media in the Pressure Sand Media Filter(Size : 1865-4”T/4”B) and refilling the same with the following materials of approximate quantity including transportation, accessories, labour etc as per the conditions (Once in every 12 months) as per tender conditions 125 mm depth coarse gravel/silex (6mm to 12mm):- 35 Kg approx 125 mm depth fine gravel/silex (3mm to 6mm):- 35 Kg approx 800 mm depth filter sand :- 200 Kg approx

Removal of existing media in the Activated Carbon Media Filter(Size : 1865-4”T/4”B) and refilling the same with the following materials of approximate quantity including transportation, accessories, labour etc as per the conditions (Once in every 12 months) as per tender conditions 125 mm depth coarse gravel/silex (6mm to 12mm):- 35 Kg approx 125 mm depth fine gravel/silex (3mm to 6mm:- 35 Kg approx 800 mm depth activated carbon (IV 600) :- 65 Kg approx

TANK CLEANING ACTIVITIES AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-III/2022-23/AT-163 (AS PER CLAUSE 7.1 OF SPECIAL CONDITIONS OF CONTRACT AND INCLUDING ALL NECESSARY CHEMICALS)

STP collection tanks, process tanks(Aeration tank, Clarisettler tank, Clarified water tank) cleaning process using mechanized pressure pumps technique

STP treated water tanks including Over head tanks cleaning process using mechanized pressure pumps technique and UV disinfection treatment

Water storage and distribution tanks cleaning process using mechanized pressure pumps technique and UV disinfection treatment

AQUA TECHSOLE ESTABLISHMENTS

Hubert Enviro Care Systems P Ltd