supply of supply, erection, testing & commissioning of mast tower.supply, erection, testing & commissioning of mast tower.,supply, erection, testing & commissioning of i.20 mtr. long high mast tower hot dip galvanise d flange mounted 20 side polygonal tapered type in 2 sections along with feeder pillar box ii. rcc foundatio n suitable for 20 mtr. high mast tower.iii. astronomical timer panel for each tower iv.200 w flood light lumi naire 12 nos. for each tower, v. 5 core 4 sq mm copper cable 30 mtr. for each tower, vi. transport, cutting, erection of 2 mtr (rly supplied) rly pole 8 nos. for each tower, vii. 6 sqmm (7/19) stainless steel wire rope 2 5 mtr for each tower, viii. earthing as per railways drawing 03 nos. for each tower. supply & erection of m aterials shall be done as per ser/hq specification attached for high mast tower, astronomical timer panel, flood light luminaire, earthing, control panel etc. gtp & tentative gad required along with the bid offer.ma ke of high mast tower: bajaj / transrail /utkarsh / philips /jindal/ bpp / surya.make of tmt bar: tata / jindal / srmb/ mongia or equivalent make as approved by dee(g)/ckp or his authorised representative. the firm has to submit technical parameters of flood light as per cege/grcs specification no. ser/elec/g s/description/ledflood light/rev-0/oct 2024. make of cable: havells/ finolex/ polycab/ anchor or equival ent make as approved by dee/g/ckp. [ warranty period: 60 months after the date of delivery ] ] ssee/g/ckp, ser jharkhand 4.00 set => limited