WBPHE_15_NAD_I_25_26_1

Daily operation of AIRP through engagement of an AIRP Operator.

Engagement of a technical personal to manage onsite activities to ensure smooth operation and maintenance of the AIRP including daily water quality checking etc. (Note- 1 No. Technical Supervisor is provided for mtc. of 2 Nos. AIRP. So, rate per month Rs. 12000.00 /2 = Rs. 6000.00 for each)

Regular Maintenance of AIRP inclusive of all necessary manpower, accessories and consumables (except Chemicals). a) Civil

b) Mechanical

Collection of Raw Water & Treated Water sample for Chemical & Bacteriological testing of different parameters periodically as per norms of PHE Dte, carrying to designated PHE /PHE approved NGO laboratories and submission of report to the EIC at regular interval) by the contractor at his cost during the O & M period.

Supply of Chemical dosing materials of best quality approved by EIC. 1. Supply & delivery and storage of chemical dosing materials of best qualitry approved by EIC. Supply delivery and storage of calcium hypocloride Ca( ocl )2 tablets granuals with minimum 60% to 65% clorine content and tablets / granuals shounfd be packed in the plastic jars, it must conform to IS 9825: 2003 ( note test certificate mentioning the percentage of cloride and batch no. /Year of manufacturing to submitted to EIC / His representative during delivery ) @ 16.78 kg/Cum/Year.

2. Ferric chloride Anhydrous (70 % purity) (Test certificate mentioning the percentage of chlorine & Batch No /year of manufacturing to be submitted during delivery) @ 35 kg/m3 /year. Rate= ₹45.22+1% Cess 3. Ferric alum Grade-II ( For Kalaighata & Tarapur W/S Scheme ) Payment will be made on actual supplied quality of materials & submission of Challan copy / invoice copy & respective quality certificate to the EIC

Supplying & replacing the coke (size-40mm X 32mm) in coke tray areator. (Payment to be made as per actual consumption shown in log book)

Additional amount if required, in case of enhancement of rate if any of valve operator / pump operator etc. as per G.O. circulated time to time by the department within this period as per direction of EIC.

Please Enable Macros to View BoQ information