manning and operation of em installations at old cantt under ge gangtok , providing outsourcing of services for running of electric installation round the clock in 3 shifts , each shift by deploying semi skilled and unskilled tradesmen as per standard practices including carrying out periodical maintenance of installation and day to day maintenance complete all as directed by engineer-in-charge . the details of installation for which the above out sourcing of services is to be carried out are as under:- details of equipments / installations :- ( a ) upper / lower penangla receiving sub stn-01 semi skilled - 03 shifts / day ( morning , afternoon and night shift ) and 1 unskilled per shift ( b ) jnm 13 mile receiving sub stn -01 semi skilled and - 03 shifts / day -do- 1 unskilled per shift ( c ) main receiving power house at old cantt - 01 semi skilled - 03 shifts / day -do- & 01 unskilled per shift note :- ( i ) operator should be technically qualified from a recognized iti / ncvt institutions . ( ii ) all deployed manpower for out sourcing of services shall perform the duty of 08 hours / shift on all working days and holidays for optimum of outsourcing of services as per direction of engr-in-charge . ( iii ) unit rates shall be deemed to be inclusive for smooth and efficient functioning of the plant / installation complete all as specified and as directed by the engr-in-charge . ( iv ) replacement of ht / lt fuse whenever required . ( v ) keeping the installation premises clean and tidy by cutting all unwanted green growth , tree branches all around the power house and keep the power house in presentable condition at all the times . ( vi ) operators of respective installations are to maintain the all documents of installation such as daily log sheet , shut down register in power house and daily / periodical maintenance register or any other document as directed by the engr-in-charge . supply of blank documents to the operator is the responsiblity of the contractor without any extra cost to the department . operator has to deposit filled documents to the concerned je e / m every month duly signed by the operator or as and when call for . ( vii ) operator has to carry out daily checking and maintenance of all the equipments / machineris installed in the installations . any part is required for replacement shall be intimated and collected from concern je e / m . the operator must have adequate knowledge to carry out the above maintenance works . the contractor has to issue all types of tools and plants as required for the maintenance without any extra cost to the department and unit rate quoted is deemed to be included for the same .