Cleaning of sewage line manhole septic tank soak wells of sanitation in Zone A at Mil Stn Gaya

Amount

Taking out and removal of sludge from septic tank/manholes of any size and depth and burying the sludge in pits of suitable depth and top of pit shall be covered with earth layer of 30 cm duly compacted out side the building perimeter upto a distance of 50 metres including excavation of pits, removal of surplus soil excluding dewatering of water complete all as specified and as directed. Note:- Dewatering of water or mud will be measured and paid separately, only sludge will be measured and paid under this item.

Mechanically pumping out sewage liquid / rainwater from septic tank/soak wells/manholes/drains of any size and depth and removal the same to distance n.exc 50 m outside of the building perimeter including using of any type of T&P required etc for dewatering of water complete all as directed.

Clearing & removal of blockage, of any type in WC, bathroom, kitchen incl floor/nahani traps, soil waste/vent pipes gully trap upto 1st manhole, in any situation by way of cleaning / desludging and removing foreign materials to a distance up to 50 metres to the entire satisfaction of Engr-in-Charge.

Clearing & removal of all blockage in sewage line of any dia of sewer lines, manholes of any section and any depth, in any situation by way of cleaning / desludging foreign materials as well as blockage of sewage line in between successive manholes manunally/mechanically including desludging of manhole /sewage line where required and odered by Engineer-in-charge and keeping sewer line functional, upto final drop/outlet into septic tank /central sewage system terminating in other joining zone/ area or into sewage wells complete all as specified. Note for item No 15 & 16:- (a) Contractor shall detail his supervisor to office of AGE B/R II daily by 9.00 AM who will report to concerned JE B/R /Engineer-in-Charge to receive all complaints of entire area under this contract. (b) Contractor shall provide service providers (sweepers) as per the complaints list given alongwith all requisite tools, equipments, including safely measures for attending complaint and ensure completion report by 5.00 PM same day. (c) Please note that all the complaints relating to sewage line shall be attended within same day (within 12 hour). In case of blockage in sewage line could not be detected/completed same day and concerned JE / Engineer-in-Charge is satisfied to the efforts applied but the same shall be attended and all blockage must be cleared by 24 hours (next day by 5.00 PM) without fails. (d) In case any complaint pertaining to clearing of blockage in sewage line is not removed /cleared within 24 hours (next day 5.00 PM). A penalty @ Rs. 50/- per complaint shall affected from contractor payments.

M/S SURYA BUILDERS (BID ID -3135287)