routine operation and maintenance of different water pump sets installed at marine dockyard, dss office complex, jawahar colony and dollygunj jawahar colony during 2023-24. sw supplying of electrical materials , supplying of 2 core, 10 sqmm of xlpe insulated/ pvc insulated and pvc sheathed heavy duty armoured aluminium conductor ug cable of 1.1 kv grade conforming to is: 7098 (part-i) and is no. 1554 (part-i) 1988 as applicable. make: havells or equivalent in cci/gloster/ polycab/ finolex/ rr kabel etc., as required. , supplying of led streetlight of 70 w, 220 v with pressure die cast housing and toughened glass suitable for all weather condition and high power led with ip66 protection and isi specifications. make:- crompton cat no. trp-409-70-57-sl-gl-nsg or equivalent in phillips/havells/ orient etc., as required. , supplying of batten of length 4 feet with t8 side holder and suitable for mounting single t8 led tubelight and isi specifications make:- cromptoneco cat no. dijb12lt8-20or equivalent inphillips/havells/ orient etc., as required.