manning and operation and ordinary maintenence of dg sets and chs installation at msl shed alongwith power house at 81 ap lamayuru in the area of age b / r-ii khaltsi under ge khumbathang , section-i maintenance and operation of e / m installations , manning and operation of dg sets and chs installation at lamayuru having assests / equipment as under:- ( a ) chs installation having assets as under : - ( i ) dg set 200 kva - 02 nos ( ii ) 3 x 2 . 5 lakh kcl / kw oil fired boiler ( iii ) 3 x 34 tr package type air cooled modular chiller ( iv ) 1 x air handling unit ( v ) 3 x 7 . 5 hp centrifugal pumps ( b ) operator staff to be deployed per shift ( a ) boiler and chiller operator ( skilled tradesmen having qualification of 12th pass out certificate from any govt . recognised institute having minimum 5 ( five ) years of experience in the field to operate chs and dg set including handling operation of such installation ) . ( b ) nos of person to be deployed per shift of 8hrs - 03 person ( c ) nos of shift to be deployed per day= 03 shifts per day for 335 days ( 3 x 335 =1005 shifts ) ( one operator per each shift total 03 operator in a day ) i . e 3 shifts per day for 335 days ( each shift of specified timing for 8 hrs daily of 11 calender months ) ( ie ist shift from 0600 hrs to 1400 hrs and iind shift from 1400 hrs to 2200 hrs and iiird shift from 2200 hrs to 0600 hrs daily ) ( d ) unit rate to be quoted = per shift ( c ) nature of work to be done by operator:- ( i ) operation of dg set and boiler of chs ( ii ) operation of ht / lt panels , transformes , voltage stabilizer , apfc panels , boilers , chillers / including glycol make up pumps and dg sets . ( iii ) periodical check of glycol including necessary make up and checking of leekages in glycol piping . ( iv ) preparation of daily run log sheet . ( v ) regular monitoring to temperature and all installlation of chs , ahu room etc . note: ( i ) spares parts like fan belt , hose pipe kit , diesel pipe kit , distilled water for batteries required for ordinary maintenance of dg set will be measured and paid seperately . , basic rate ( wages ) payable to the operator for manning and operation as included as above under srl item no . 2 , contribution towards employees provident fund ( epf ) for srl item no 2 . 01 , contribution towards employees state insurance corporation ( esic ) for srl item no . 2 . 01 , contribution towards bonus for srl item no . 2 . 01 , over head charges and profit on srl item no . 2 . 01 to 2 . 04 , labour welfare cess ( lwc ) , notes for srl no . 2 . 01 to 2 . 06 :- a ) the quoted rate against epf , esic and bonus shall be considered for payment on actual basis . contribution towards epf , esic and bonus is payable only after submission of valid and authentic document in support of having paid the requisite amount of bonus to the workmen , i . e proof of payment . b ) the rates quoted shall be inclusive of all taxes , cess , levies as applicable including gst . c ) at the time of financial evaluation if quoted rate against srl no . 2 . 01 , 2 . 02 , 2 . 03 , 2 . 04 , 2 . 05 and 2 . 06 which corresponds to / works out to lower than the corresponding prevailing minimum rates of wages / subscription / contribution towards epf , esic , bonus and lwc shall be treated as non-bonafide and such bid shall not be considered for acceptance . the prevailing rate / wage / contribution shall be as applicable on bid submission end date . d ) quotation with nil or zero consideration ( overhead and profit ) shall be considered non bonafied . , manning and operation of dg sets and chs installation at lamayuru . ( a ) dg set and chs installation ( b ) helper staff to be deployed per shift ( a ) unskilled tradesmen having 10th pass out certificate from any govt . recognised institute having minimum 2 ( two ) years of experience in the field to operate chs and dg set including handling operation of such installation . ( b ) nos of person to be deployed per shift of 8hrs - 03 person ( c ) nos of shift to be deployed per day= 03 shifts per day for 335 days ( 3 x 335 =1005 shifts ) ( one helper per each shift total 03 helpers in a day ) i . e 3 shifts per day for 335 days ( 3 x 335 = 1005 shifts ) ( each shift of specified timing for 8 hrs daily of 11 calender months ) ( ie ist shift from 0600 hrs to 1400 hrs and iind shift from 1400 hrs to 2200 hrs and iiird shift from 2200 hrs to 0600 hrs daily ) ( d ) unit rate to be quoted = per shift ( b ) nature of work to be done by helper . ( i ) daily cleaning of all the assets listed and helping the tradesmen in repairs .