GOA TAMNAR TRANSMISSION PROJECT LIMITED

The Goa Tamnar Transmission Project Limited (GTTPL) project is an Inter State Transmission System project envisaged by the Ministry of Power in 2015. It was envisioned to create an additional source of power for the state of Goa which is currently dependent on the Western grid for its growing power requirements. From the West, Goa is connected through the 400kV Kolhapur-Mapusa transmission line and from the South, through a single 220 kV transmission line.

PROJECT STORY

In 2015, the Ministry of Power, envisaged the Goa Tamnar Transmission Project Limited (GTTPL) to create an additional source of power for Goa.  Subsequently, the decision to provide a new 400 kV substation in South Goa along with its interconnections with the Inter State Transmission System was discussed and approved in the various meetings convened by the Standing Committee on Power System Planning and Standing committees of Western Region and Southern Region in 2016.

This project is spread across the state of Goa, Karnataka and Chhattisgarh and passes through the heavy dense forest of the Western Ghats in Goa & Karnataka. Our robust surveying methods ensure that the above challenges are kept to a minimal. Multiple teams are working with different stakeholders to get timely permissions pertaining to ROW.

For more information please visit http://gttpl.co.in/

Project Detail

The project entails the laying of 240 kms of transmission lines and one high-power sub-station aiming to strengthen the current grid network. It comprises of 5 elements that are related but functionally independent. These together constitute the scheme for “Additional 400 kV Feed to Goa and Additional System for Power Evacuation from generation Projects Pooled at Raigarh (Tamnar) Pool”.

  1. 400/220kV substation at village Dharbandora in Goa
  2. 400kV D/c Xeldem-Mapusa-Narendra Transmission Line In Line Out (LILO) Line (spans across Goa and Karnataka)
  3. 765kV D/c Dharamjaigarh -Tamnar transmission Line (Chhattisgarh)
  4. 400kV D/c Xeldem-Mapusa Transmission Line (Goa)
  5. 220 kV Xeldem-Xeldem Transmission Line (Goa)

TIMELINES

Xeldem -Mapusa Line

  • State: Goa
  • Length: 55KM
  • Construction Status: WIP

Xelum -Substation & Xeldem -Xeldem Line

  • State: Goa
  • Length: 2 * 500 MVA 400/220 KV AIS substation & 22 Km line
  • Construction Status: WIP

Dharamjaygarh-Tamnar Line

  • State: Chattishgarh
  • Length: 70 KM
  • Construction Status: WIP

Xeldum -Narendra Line

  • State: Goa & Karnataka
  • Length: 94 KM
  • Construction Status: WIP

PROJECT GALLERY

RELATED LINKS

 MUMBAI URJA MARG LIMITED

LAKADIA VADODARA TRANSMISSION PROJECT LIMITED (LVTPL)

VINEYARDS

SYSTEM AVAILABILITY

Projects DEC 2019 Availability since COD
ENICL 99.82 99.54
BDTCL 99.90 99.71
JTCL 100.00 99.54
RTCL 100.00 99.84
PKTCL 100.00 99.93
NRSS-XXIX 98.61 99.67
MTL 100.00 99.95
OGPTL 100.00 99.95
PTCL 100.00 99.94
KTL 100.00 100.00
GPTL 99.81 99.60

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