Government Relay Interlocking Online Tenders from West Bengal 2026

Open Tender for Provision of Gate Building, Relay Hut for Interlocking of Lc Gates having Tvu more than 10000 in Andal- Barabani & Madhupur-Giridih Sections in Asansol Division.

Open Tender for Provision of Gate Building, Relay Hut for Interlocking of Lc Gates having Tvu more than 10000 in Andal -Sainthia, Deoghar-Dumka , Mohanpur- Hansdiha Sections in Asansol Division.

Construction of Relay Hut for Gate Signaling at 09 Non-Interlocked Lc Gates having Tvu above 10,000 under Sr.Den/South/Kgp.

Construction of Gate Relay-Huts in Connection with Interlocking of Lc Gates with Macls having more than 20000 Tvu, (Lc Gate no - Ab-9 , Ab-18, Ab-21, Ab-29, Ab-44, Ab-59, Ab-60 Fd-23, Fd-26 = 09 Nos.)

Construction of Gate Relay-Huts in Connection with Interlocking of Lc Gates with Macls having more than 20000 Tvu (Lc Gate No. Ca-18, Ca-11, Ca-14, Ca-16, Nj- 39 Nj-43, Nj-45 Sk-150 =08 Nos)

Asansol Division - Provision of Gate Building, Relay Hut for Interlocking of Lc Gates having Tvu more than 10000 in Udl-Bbi,Mdp-Grd Section.

Open Tender for Provision of Gate Building, Relay Hut for Interlocking of Lc Gates having Tvu more than 10000 in Andal -Sainthia, Deoghar-Dumka , Mohanpur- Hansdiha , Andal- Barabani & Madhupur-Giridi...

Asansol Division - Provision of Gate Building, Relay Hut for Interlocking of Lc Gates having Tvu more than 10000 in Udl-Stn,Dghr-Dumk & Mhur-Hsda Sections.

Procurement of Gp Relay, 4 N.O + 4 N.C, Interlock Contacts- 48V Dc, Max Pick up 5-28V Dc, Drop-Out-74V Dc, Working Voltage-10A (For Flshr. Sdr. Fpr. Pcr).

Provision of Relay Huts at Non-Interlocked Lc Gates (4 Nos. in Kwae-Az Section and 2 Nos. in Az-Nht Section) under Aen/Az in Hwh Division.