OPERATION AND COMPREHENSIVE MAINTENANCE OF STP, WATER DISTRIBUTION SYSTEM AND WATER TREATMENT PLANT IN TECHNOPARK KOLLAM (SEZ) CAMPUS

Amount

OPERATION AND COMPREHENSIVE ANNUAL MAINTENANCE OF WATER DISTRIBUTION SYSTEM AND WATER TREATMENT PLANT FOR A PERIOD OF TWO YEARS (01/10/2022 TO 30/09/2024) AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-V/2022-23/AT-162

Two shifts Operation and Maintenance of water distribution system at Technopark, Kollam and provide an expert team competent to attend any breakdown as to maintain the system from time to time and effect new service connections, metering consumption, necessary pumping etc as detailed in scope of works and as per the terms and conditions mentioned in tender document (must consist of One operator in the first shift and one operator in the 2nd shift)

One shift Operation and Maintenance of water treatment plant at Technopark, Kollam and pump house at Chittumala Chira including the pipelines in between and provide an expert team competent to attend any breakdown as to maintain the system from time to time as detailed in scope of works and as per the terms and conditions mentioned in tender document. ( must consist of only one operator )

OPERATION AND COMPREHENSIVE ANNUAL MAINTENANCE OF 300 KLD SEWAGE TREATMENT PLANT FOR A PERIOD OF TWO YEARS (01/10/2022 TO 30/09/2024) AS PER THE TERMS AND CONDITIONS MENTIONED IN THE TENDER DOCUMENT ETPK/PH-V/2022-23/AT-162

Two shifts Operation & Maintenance of 300 KLD sewage and sullage treatment plant at Technopark Kollam Campus including cost of all materials, spares, consumables, operators and labour, as per the detailed tender conditions mentioned in the Techno Commercial Bid (must consist of one operator in the first shift and one operator in the second shift).

Removal of existing media in the Dual Media Filter 1200 mm 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 or as directed by the engineer in charge) 100 mm depth pebbles (1.5" to 1"):- 180 Kg 150 mm depth pebbles (1" to 0.75"):- 270 Kg 100 mm depth pebbles (0.75" to 0.5"):- 180 Kg 100 mm depth gravel/silex (0.5" to 0.25"):- 180 Kg 100 mm depth gravel/silex (0.25" to 0.1"):- 180 Kg 600 mm depth quartz sand (8-16 mesh):- 1100 Kg 300 mm depth anthracite (0.8 to 1.6 mm) carbon content: 90% Min:- 325 Lt

Removal of existing media in the Activated Carbon Filter 1200 mm 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 or as directed by the engineer in charge) 100 mm depth pebbles (1.5" to 1"):- 180 Kg 150 mm depth pebbles (1" to 0.75"):- 270 Kg 100 mm depth pebbles (0.75" to 0.5"):- 180 Kg 100 mm depth gravel/silex (0.5" to 0.25"):- 180 Kg 100 mm depth gravel/silex (0.25" to 0.1"):- 180 Kg 800 mm depth granular Activated Carbon IV 1050:- 425 Kg

POLUCHEM CHEMICALS

VOLTAS LIMITED