Repair / Replacement of sewage line, manholes, drain, path and connected works in MD Accn of Shekhawati line, NPG line and Hazipir line of AGE B/R-I under GE (West) Delhi Cantt-10.

M&L for cleaning and maintenance of sewage line / system from first manholes upto the final drop outlet into the septic tank or central sewage system in running/flowing order without blockage having inner dia of pipe from 150mm to 300mm and depth varying upto 3 mtr in any situation manually or mechanically as required including sewage pump, sewage machine, super sucker etc. Complete all as specified & as directed. NOTE :- In case a blockage reoccured with in 10 days, the same shall be removed without any extra cost to the Govt. Cleaning of manhole shall be measured and paid under respective item. No extra payments shall be paid for use of any type of machine ie: Super sucker etc.

M&L for Cleaning and maintenance of sewage line / system from first manholes upto the final drop outlet into the septic tank or central sewage system in running / flowing order without blockage having inner dia of pipe from 150mm to 300mm and depth varying upto 6 mtr in any situation by mechanically as required including sewage pump, sewage machine, super sucker, jetting machine etc complete all as specified & directed. NOTE :- In case a blockage reoccured with in 10 days, the same shall be removed without any extra cost to the Govt. Cleaning of manhole shall be measured and paid under respective item. No extra payments shall be paid for use of any type of machine ie: Super sucker etc.

Taking out sludge water, semi solid or solid materials from manholes up to a depth of 1.5mtr by manually or using super sucker machine, Jet machine, electric motor etc, removing and depositing into excavated pit of suitable size outside of MOD land (incl necessary excavation and earth work in any type of soil) allowing initial percolation of sludge water and finally burying the entire solid/semi solid material completely underground complete all as specified and directed by Engr in Charge.

All as per item No 03 above but depth up to 3.00 mtr complete all as specified and directed

M&L for cleaning of EWCs, IWCs, bottle traps, Nahani Traps, Gully traps and Floor traps etc., removal of blockage in between WC to Nahani trap / WC to Ist manhole / floor trap to nahani trap etc. by flexible roding and removal of all the dirt up to a distance of 100 mtr complete all as specified and as directed . Note:- (i) In case a blockage reoccured with in 10 days, the same shall be removed without any extra cost to the Govt. (ii) cleaning of line in between manholes where complete all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillers etc complete all as specified and directed.

M&L for brick work with sub class 'B' straight or curved on plan exc 6m mean radius and built in CM 1:4 including demolition of brick work / Stone or boulder masonary built in cement mortar and removing debris beyond MOD land complete all as specified and directed by Engr in Charge.

All as per Srl item no. 07 above but except bricks complete all as specified and directed

M&L for brick work with sub class B bricks, straight or curved on plan to any radius in half brick walls built in in CM 1:4 including demolition of brick work / stone or boulder masonary built in cement mortar and removal of debris beyond MOD lands. Complete all as specified and as directed by Engr in Charge.

Cleaning of drains of inner width up to 0.75 mtr and depth up to 1.2 mtr by removing mud, garbage, debries, sludge, silt and soil of any thickness, vegitation etc by manually or machnically as required. Complete all as specified and as ditrected by Engr in Charge.