repair and maintenance of ht lt lines , hm-equipments and electrical installation r and m of ht lt lines , hm-equipments and electrical installation of baira dam , bhaledh weir , nakrod , chilli and tissa of bsps . , r&m of ht / lt lines , hm-equipments and electrical installation of baira dam , bhaledh weir , nakrod , chilli and tissa of bsps , fixed charges- basic wages+vda ( as applicable ) + other allowances as on 01 / 10 / 2019 not to be quoted by the bidder , fixed charges- epf employers contribution ) + epd admin charges 01 / 10 / 2019 not to be quoted by the bidder , personal protective equipments ( ppes ) , medi-claim / any other policy ( minimum sum assured rs . 1 lakh per person ) , service charges-contractors profit & overhead charges on item no . 1 ( basic wages + vda + other allowances ) . rate to be quoted greater or equal to 5% and less than or equal to 15% . , gst @ 18% not to be quoted by the bidder