procurement of electrical materials for maintenance work to all patelad in dnh area. ( 1st call ) procurement of electrical materials for maintenance work to all patelad in dnh area. ( 1st call ) , supply of xlpe ( is-7098 ) ( i ) -88 isi unarmered aluminium cable 1.1 kv grade to be erected as directed of following size 4sqmm 4core unarmared aluminium cable. , providing of xlpe ( is:7098 ) ( i ) -88 isi armoured multistrand aluminium conductor for 1.1. kv to be laid on wall with necessary calmp or in existing trench / pipe size 10sqmm 4core armered cable. , providing of xlpe ( is:7098 ) ( i ) -88 isi armoured multistrand aluminium conductor for 1.1. kv to be laid on wall with necessary calmp or in existing trench / pipe size 4sqmm 2corecable. , supply of mains with isi marked, 1.5 kv grade electrolyte multi strandedannealed copper conductor with heat resistant pvc insulated coforms to is 694, iec-227 erected in existing pipe of following size ( specifically for control pannel, relays, power switch gears, motor starters & control wiring ) with required size of copper lugs, nuts & bolts if requred ( b ) one wire 1.5 sqmm. , supply of mains with isi marked, 1.5 kv grade electrolyte multi strandedannealed copper conductor with heat resistant pvc insulated coforms to is 694, iec-227 erected in existing pipe of following size ( specifically for control pannel, relays, power switch gears, motor starters & control wiring ) with required size of copper lugs, nuts & bolts if requred ( c ) 2.5 sqmm single core cable. , supply of mains with isi marked, 1.5 kv grade electrolyte multi strandedannealed copper conductor with heat resistant pvc insulated coforms to is 694, iec-227 erected in existing pipe of following size ( specifically for control pannel, relays, power switch gears, motor starters & control wiring ) with required size of copper lugs, nuts & bolts if requred ( c ) 4 sqmm single core cable. , supply of loop plug with tissino type single pole isi marked switch and socket erected with necessary connections erected on wooden / metal / pvc box covered with 3mm metalic sheet / acrelic sheet for 16amp / 230v. , pvc insulation tap , providing following type of modular type accessasories mounted with pvc / metalic box, textured / metalic front plate modules erected with necessary connection. sps switch 6amp / 230v cat-ii. , driver for repairing of 90watt / 230v existing led fixtures make; ( hpl / havells / crompton ) ( multi proposed for all make ) . , supply of mains with isi marked, 1.5 kv grade electrolyte multi strandedannealed copper conductor with heat resistant pvc insulated coforms to is 694, iec-227 erected in existing pipe of following size ( specifically for control pannel, relays, power switch gears, motor starters & control wiring ) with required size of copper lugs, nuts & bolts if requred ( f ) 1 core 10sqmm armoured pvc cable.