Drainage Works Tenders

Operation & Maintenance of 18 Km Sewerage Network for Moti Daman Urban Area for 1st Year.

[33.19]Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by `V` notch method or any other approved method, measuring static level and draw down etc. by step draw down method, collecting water samples and getting tested in approved laboratory, i/c disinfection of tube well, all complete, including hire and labour charges of air compressor, tools and accessories etc., all as per requirement and direction of Engineer-in-charge.

Total PART C : OPERATION & MAINTENANCE FOR 06 MONTH The SITC of Both Sewage Treatment Plant/ Effluent Treatment Plant includes 36 Month of Defect liability peroid). All Parts and Machinery maintenance, Replacement included in O&M. The Operation and maintanance of above STP/ETP/CETP will be for 06 Month which includes 24x7 operation of STP and ETP/STP/ETP/CETP each by skilled operator, regular backwashing/cleaning, all Consumables and any other activity required for un-hindered operation of STP and ETP. The Payment of O&M cost will be done on Monthly basis after getting report of outlet parameters matching with prevailing RPCB/CPCB norms

Providing And Laying Strom Water Drainage Line At Different T.P. Road Ward Under Dy.CE-2 in

Improvement of passage and drainage system