Details: desilting of sewer/drain arch barrel and taking out of debris, silt, malba, , sludge etc. completely from brick arch barrel/drain having width more than 5.00 meter wide by mechanical means /robotic machine/super sucker machines chassis mounted and high pressure jetting system and covered dumper/hydra/tipper having sufficient capacity for safe disposal of silt, debris, malba, , sludge etc. to any dumping site outside ndmc boundry without affecting the environment. the operation includes supply of all materials, labour. t&p, pumps for dewatering pumping, gas detector, forced air ventilators, diversion wherever required, etc, and provision of safety equipments as per guidelines laid down in is 11972-1987, international standard and take all the necessary safety precautions in compliance with pems act, 2013, traffic control arrangement and proper lightening in nights, barricadings, display of signboards, blocking the flow on upstream and downstream of required length or in between any
Sector: Municipality