Supply and Installation of Solar High Mast by Solar PV Module system at Different locations of 43 nos constituency, Gorubathan Block, Kalimpong, GTA.(1. Dharamsaala, 2. Sombaray Bazaar Haat Shed, 3. Near Central Bank area and

Supplying and Installing Off-grid Solar PV street light 150 watt LED Complete with suitable crystalline silicon solar cells and must have a certificate of testing conforming to IEC 61215 |Edition ॥/ BIS 14286 from an NABL or lECQ accredited Laboratory power output of the module under STC should be a minimum of 300Wp, minimum 12.8V, 375 AH capacity ithium Ferro Phosphate Battery providing minimum of 2 |days backup as per MNRE specifications including all necessary wiring

Supplying and Installing including all civil works and foundation for 12.5 meter galvanized polygonal steel tubular poles complete with hoisting mechanism for PV solar street/highmast lights. L-12.5mtr/thickness 3.3, Faces 12, Top Dia-136mm, base plate 560x20mm.

Earthling with 50 mm dia Gl pipe 3.64 mm thick x 3.04 mts long and 1 x4 SWG GI (hot dip) wire (4mts long), 13 mm dia x |80 mm long GI bolt, double nuts, double washers incl. S & F 15 mm dia Gl pipe protection (1mts long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mts below the ground level. TATA-Medium Gl pipe.

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