T/M of SW Drains in R-I division during 2020-21.

Amount

De-silting and taking out of debris/silt rubbish etc from drainage/sewer line which is heavily surcharged by mechanical device as like super sucker machine having capacity 250 to 300 HP including arrangement of water tankers and safe disposal of silt within dropped ground municipal limits, including video recording of each location during de-silting work by Super Sucker Machine and giving 3 sets of CD’s or cassettes as directed by engineer-in-charge. Sealing of all joints of drainage/ sewer line found leaking with admixture of cement and other suitable chemical installation of adequate nos. of over pumping system, leak proof stacking arrangement on upstream and downstream side of the working length temporary raising main etc. for smooth flow of drainage/ sewerage system to avoid flood in the area. Supply of all material labour tools and plants temporary power connection with stored by generator set of capacity of at least 62.5 KVA including arrangement of Gas detection free air ventilation and provision of safety equipment as per guideline laid in IS -11972(1983) international standard traffic control arrangement and proper lighting of signboard etc complete all as per direction and satisfaction of Engineer -in charge. (a) 600 mm dia. R.C.C. Pipe

KHANNA ENTERPRISES

Prabh Infra