electrical heat tracing system electrical heat tracing system , electrical heat tracing system , electrical heat tracing system includes following min. items but not limited to, • heat tracers & heat tracer components / fittings / accessories like cable glands, power connector, splice and / or tee connectors, end connector, end seal kits, insulation entry kit, t-splices, fixing tapes, warning labels, and mounting frame and / or tapes etc. • rtd temperature sensing elements • isolating transformer ( as if required ) • main heat tracing panels ( fully equipped with microprocessor based heat trace control & monitoring system, incoming power feeder, outgoing heat tracing circuits, required protection, measuring and indicating components ) , suitable to outdoor installation, civil foundation by others / client • sub distribution panels, power junction boxes, end junction boxes etc. as required • panel mounting rack for field installation of the panel • earthing material take off for heat tracing system. earthing material will be purchased by owner. • design calculation of insulation thickness to be done by eht vendor in compliance to is / iec standards. • cable sizing, cable length, glands, cable tray sizing, installation material and erection hardware and detailed boq along with installation details for all outgoing power & control / instrumentation / signal cable from electrical heat tracing distribution panels ( pdb / ldb ) and downstream system shall be furnished by eht vendor to purchaser. above mentioned power & control / signal cable and cable trays shall be purchased by owner. • supply & installation of insulation by purchaser / iocl • base frame of main panel and sub distribution panel / jbs by owner including all civil structures. => limited