notice inviting e tender for subscription of internet leased line services ( 3rd re-tender ) notice inviting e tender for subscription of internet leased line services . 3rd re-tender . , for subscription of internet leased line services for niepmd , chennai tamilnadu . , one-time supply , installation and commissioningcharge ( including all hardware , utm , software etc . required cabling , laying of optical fibre connectivity from your point to niepmd cctv room ( final location of isp router ) . no other charges will be paid . pl do the site survey before quoting . ) , annual rental charges for 100 mbps ( 1:1 ) internet leased line as per specified technical details andspecifications