Tender for Survey, Geotech Investigation, Detailed Design, In...

Purchaser's Detail

Tender's Details

Survey, Geotech investigation, Detailed Design, Instrumentation and Construction Supervision of 09 No. Tunnels and 01 number cut cover/Tunnel with total length of 3.839 KM (Approx.) in Koderma Detour section between DFCC CH: 122 (Near Koderma station) to DFCC CH:179.20 (Near Paharpur Station) in DHN Division of East Central Railway in connection with Sonnagar-Andal Multi-tracking Project.
Geological mapping of the proposed alignment for a corridor width of 200 m (100 m on either side) in scale 1:5000 of critical area and submission of geological in relevant areas (1:5000 H & 1:500V) and cross section across the valley/nullah/streams and across other important geological features including survey work required (by total Station and DGPS) for geological mapping and geophysical survery). The survey work also includes establishment of control points, reference points & bench marks (with coordinates) on ground by construction RCC pillars for verification of the design alignment on map in field) for tunnels and cut-cover. 1 2 10.00 Each 275412.97 2754129.70 AT Par 2754129.70
Contract Type : Works - General
Tender Type : Open
Advertised Value : 144527199.33
Bidding Style : Single Rate for Each Schedule
Bidding System : Two Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time :
Tendering Section : TENDER
Bidding Unit :
Publishing Date / Time : 12/04/2025 17:11
Period Of Completion : 36 Months
Bidding Start Date : 25/04/2025
Closing Date Time : 09/05/2025 15:00
Validity of Offer ( Days) : 90
Are Joint Venture (JV) firms allowed to bid : Yes
Tender Doc. Cost (Rs.) : 0.00
Earnest Money (Rs.) : 872700.00