outsourcing services for maintenance and operation of stp at binnaguri mil stn under ge ( s ) binnaguri , note for all item 1 ) rates quoted should be inclusive of all taxes , cess , levies including gst as applicable . if rates quoted by bidder under any item / subitem is found less than the prevalent statuatory rates such bids shall be declared non bonafide . 2 ) any variation in tax ( incl variation in gst rate ) shall be adjusted and reimbursed to/recovered from the contractor . 3 ) payment shall be made only after submission of valid and authentic document in support of having paid the requisite amount ( of wages , epf , bonus& esic ) to all workmen/concerned department . 4 ) monthly wages shall be paid by the contractor to workmen only online . proof of statuatory deduction in favour of workers shall be submitted by the contractor to ge . contractor has to submit valid labour license from labour commissioner within 15 days of commencement of work . 5 ) . if rates quoted by the contractor works out to more tham two digits after decimal then same will be rounded off in accordance to is 02 of 1960 ( revised 2016 ) of bisnote for schedule a ( boq ) maintenance and operation of sewage treatment plant at central zone area ( mrrr & saff technology 1750 kld capacity-002 nos ) by operating the installed machinery and equipment i . e . chlorine dosing plant lt pannel , voltage stabilizers , dg sets , ats starters , air blower , air compressure raw sewage pump and its connected accessories in two shift per day ( each shift 8 hrs from 0400 hrs 1200 hrs and 1600 hrs to 0000 ) includingoperation of control valves and recttifying minor defects ( like gland leaking , loose nut & bolts inspection of panel ect ) for smooth and trouble free operation ( consider 02 shift in a day by deploing one operator ( semi skilled ) with one helper ( un-skilled ) in each shift all as specified and as directed by engineer-in-charge . man power to be provided : 02 semi-skilled and 02 un-skilled per day . note-: ( a ) . cleaning of entire area of stp and cutting of grass from the roots & keeping permises in hygine condition . ( b ) . duty roster shall be prepared in advance for each month duly signed by the duty contractor & engineer in charge & display in each pump house showing the person on duty in each shift including the reliever for off duty as per labour act . ( c ) . removing of material arrested at bar screen chamber ( d ) . cleaning of air filter of blower regularly ( e ) . applying grease to all motors blowers periodically . ( f ) . log sheets to be maintain of all equipiments pump house wise in standrad proforma to make record in consultation with engineer-in-charge . ( 330 days x 2 shifts ) , all as per ser item no 1 . 00 here-in-above but stp south zone , mintenance and operation of pump house no-27 and sewage treatment plant at telepara area ( 50 kld & 20 kld capacity ) by operating the installed machinery and equpment i . e chlorine dosing plant lt pannel . voltage stabilizers dg sets ats starters , air blower , air compressure raw sewage pump and its connected accessories in three shift per day ( consider 03 shift in a day by deploing operator ) shift no 1 ( 0600 hrs to 1400 hrs fgm/semi skilled and un-skilled helper ) shift no 2 ( 1400 hrs to 2200 hrs fgm/semi skilled and un-skilled helper shift 3 ( 2200 hrs ti 0600 hrs fgm/semi skilled & un skilled helper ) all as specified and as directed by engineer-in-charge including operation of control valves and rectifying minor defects ( like gland leaking loose nut & bolt inspection of panel . etc ) for smooth and trouble free operation . man power to be provided 03 semi skilled and 03 un skilled per day note-: ( a ) . cleaning of entire area of stp and cutting of grass from the roots & keeping permises in hygine condition . ( b ) . duty roster shall be prepared in advance for each month duly signed by the duty contractor & engineer in charge & display in each pump house showing the person on duty in each shift including the reliever for off duty as per labour act . ( c ) . removing of material arrested at bar screen chamber ( d ) . cleaning of air filter of blower regularly ( e ) . applying grease to all motors blowers periodically . ( f ) . log sheets to be maintain of all equipiments pump house wise in standrad proforma to make record in consultation with engineer-in-charge . ( 330 days x 3 shifts ) , testing of treated water- the treated water shall be got tested by once in a month from regional govt lab / other approved lab , samples shall be collected in the presence of engineer-in-charge in original for record purpose