PRE- ENGINEERING WORKS FOR CONSTRUCTION OF PROPOSED 132 KV KATGHAR MAHLOO DOHARIGHAT LILO AT 765/220/132KV S/S PGCIL BALLIA UNDER ETD, MAU.

Laying and Jointing PVC Pipe. Heading

(A)Primary survey and profiling work including prepartion of schedule of materials, marking of location (route length), GPS survey of line with co-ordinates of each tower (in decimal format) (the length of line shall be authenticated by GPS survey) for 132 KV Katghar Mahloo--Doharighat LILO at 765/220/132 KV S/S PGCIL Ballia (Approx 18 Km), Job will also include comprehensive comparsion of 03 options of proposed transmission line with recommendation of suitable techno-economical option within proposed Line options. Hard Copies of colour printed tower schedule, profile and route shall be provided by contractor with soft copy in pen drive/burnt in CD-Drive. (B)Soil Investigation/Test (for all kinds of soil) to be performed at 15 Locations per Line including foundations of special importance e.g. Railway Crossing, River Crossing NHAI/Expressway/SH Crossing, Canal Crossing (one side foundation for each crossing) such that one soil testing for foundation shall be performed within distance of approx 3 kms. Soil test shall be conducted by empanelled testing agency or NABL accredited Lab as per existing Civil norms. Report shall be furnished in 03 sets of hard copies alongwith soft copy.