REPAIRS AND SYSTEMATIC CLEANING TO SEWAGE LINES AND MANHOLES INCLUDING ASSOCIATED ALLIED WORKS AT CRMS SHAKURBASTI IN AOR OF AGE BRII UNDER GE NORTH DELHI CANTT10

Cleaning of blockage of bathroom kitchen by cleaning Nahani trops gually traps and removing of all the mud/sludgs and getting out washing thoroughly grating oof trap CI waste pipes by opening the cleaning eyes and depositing the slugs in a pit of suitable size at a distance exceeding 50 meters from the gully trap and converting the same with the soil obtained from the excavation and earthwork complete all as specifed and as directed by Engineer in charge

Cleaning of blockage WC indian pattern or european for removing of all the mud/sludgs and getting out including cleaning SGSWG or GI pipe upto 1st manhole and depsoting the sludgs in a pit of suitable size at a distance exceeding 50 meters from the gully trap and converting the same with the soil obtained from the excavation and earthwork complete all as specifed and as directed by Engineer in charge

M&L for cleaning of blocked sewage line, any type of dia in horizontal or vertical position from manhole to manhole drain pipes. Note:- Cleaning of sewage line of any type and dia or bore upto any depth by removing all filts/silts, foreign material and other deposits whatever completely and making the line free from all obstacles and testing the flow of sewer line evently, smoothly by filling water. The cleaning operation will be carried out in suitable length by blocking the first and last manhole of sewer line and removing the silt/sludge & deposits out side of defence land in covered van/Trolly all as specified and directed by Engr-in-Charge.rate.

Cleaning of manhole any depth of any size of manhole and taking out sludge and depositing the same in notified area by Municipal Corp of Delhi for dumping or out side Defence land complete all as specified and as directed.

Cleaning of sewage line, man holes and septic tank (any size/any depth) etc using mechanically oprated Hydraulic pressure machine equpied with jet and suction pressure cleaning all as specified and directed. (08 working hours for one job). Note:- work will be executed in foul condition

Dewatering/desludging of septic tanks, soakage wells etc of any depth, cleaning of all sludge, silt residue of both organic and inorganic nature by manual labour or by mechanical scrappers etc and burried off the same out side the defence area notified by Municipal Corporation of Delhi all as specified and as directed by Engr-in-Charge.

S&F PVC (SWR) pipes, 110 mm external dia, type-B, ISI marked (IS:13592) double socketed in any length with rubber ring joints, fixed to walls etc with ms clampsMS clamps including dismantling of cast iron, AC / PVC pipes including all fittings and accessories of 100/75 mm dia and in any position complete all as specified. MAKE: SUPREME, FINOLEX, PRINCE .

S&F PVC (SWR) bends suitable for 110 mm external dia with or without access door complete all as specified

S&F in repair SFRC manhole covers with and including frame medium duty over all size 1000 mm x 500mm x 80mm thick factory made and test load 10 tonnes (MD-10), strength as per IS-12592 (2002), ISI marked all as specified by Engr-in-Charge

Excavation in any type of soil in trenches n exc 1.5m wide and n exc 1.50m in depth for foundation etc and getting out complete all as specified and as directed.