Full Text
5551 GI/202 4 (1)
EXTRAORDINARY
PART II —Section 3 —Sub-section ( ii)
PUBLISHED BY AUTHORITY
1.
No. 3377] NEW DELHI, FRIDAY , AUGUST 30, 2024 /BHADRA 8, 194 6
CG-DL-E-31082024-256815
6-6)
2.
MINISTRY OF POWER
NOTIFICATION
New Delhi, the 29th August , 2024
S.O. 3706(E).—In exercise of the powers conferred by sub -para 3.2 of Para 3 of the Guidelines circulated
under Section 63 of the Electricity Act, 2003 (No. 36 of 2003), the Central Government, on the recommendations of
21st meeting of National Committee on Transmission, hereby notifies the following transmission schemes under
TBCB mode, with details of respective Bid -Process Coordinators (BPCs): —
Sl.
No. Name & Scope of the Transmission Scheme
1.
Transmission System for sup ply of power to Green Hydrogen/ Ammonia manufacturing potential in
Kandla area of Gujarat (Phase -I: 3 GW)
Tentative implementatio n timeframe : 36 months from SPV transfer
BPC: PFC Consulting Limited
Scope:
Sl. No. Scope of the Transmission Scheme Capacity / Line Length (Km)
1. Establishment of 3x1500 MVA, 765/400 kV
Kandla (GIS) with 2x 330 MVAR 765 kV bus
reactor and 2x125 MVAR 420 kV bus reactor.
Future Provisions : Space for
➢ 765/400 kV ICT along with bays -3
Nos. (on Sec -II)
➢ 765 kV line bays along with switchable
line reactor s
– 2 Nos. (on Sec -I) & 4 Nos.
(on Sec -II)
➢ 765 kV Bus Reactor along with bay: 2
Nos. (on Sec -II)
➢ 765 kV Sectionaliser: 1 -set
➢ 400 kV line bays along with switchable
linereactors– 12 Nos. (6 on Sec -I & 6
on Sec -II)
➢ 400/220 kV ICT along with bays -6
Nos.(3 Nos. each on Sec -I & Sec -II)
➢ 400 kV Bus Reactor along with bays: 2
Nos. (Sec -II)
➢ 400 kV Sectionaliz ation bay: 1 -set
➢ 220 kV line bays: 12 Nos. (6 nos. each
on Sec -I &Sec-II)
➢ 220 kV Sectionalization bay: 1set
➢ 220 kV BC: 2 Nos.
➢ 2 Nos. STATCOM (±400 MVAR)
along with 2x125 MVAr MSC & 1x125
MVAr MSR and associated bays -2Nos.
(1 on 400kV Sec -I and 1 on400 kV Se c-
II) • 765/400 kV, 1500 MVA ICT -3Nos.
• 765 kV ICT bays - 3 Nos.
• 400 kV ICT bays - 3 Nos.
• 330 MVAR 765 kV bus reactor -2Nos.
• 125 MVAR 420 kV bus reactor -2Nos.
• 765 kV reactor bay - 2 Nos.
• 765 kV line bay - 2 Nos.
• 400 kV reactor bay - 2 Nos.
• 500 MVA, 765/400 kV 1 -PhSpare ICT -1
• 110 MVAR, 765 kV, 1 -ph reactor (spare unit
for line/bus reactor) -1
2. Halvad – Kandla(GIS) 765 kV D/c line 140 km (approx.)
3. 2 Nos. of 765 kV line ba ys at Halvad for
termination of Halvad – Kandla 765 kV D/c line 765 kV line bays – 2 Nos. (for
Halvad end)
4. 240 MVAr switchab le line reactors on each ckt
at Kandla (GIS) end of Halvad – Kandla 765 kV
D/c line
(with NGR bypass arrangement) • 240 MVAr, 765 kV switchable line reactor - 2
Nos.
• Switching equipment for 765 kV line reactor -
2 Nos.
• 80 MVAR, 765 kV, 1 -phreactor (spare unit
for line/bus reactor) -1 No .
5. ± 400 MVAr ST ATCOM along with 2x125
MVAr MSC & 1x125 MVAr MSR at
Kandla(GIS) 400 kV Bus
section -I • ±400 MVAr STATCOM along with 2x125
MVAr MSC& 1x125 MVAr MSR
• 400 kV bay – 1 No .
Note: As per initial discussions with Deen Dayal Port Author ity w.r.t. land allocation done to
various Green Hydrogen/Ammonia developers in Kand la area, Kandla S/s is proposed to be
located near Bhimasar area and line length of Kandla -Halvad line has been considered
accordingly. However, exact location of the substation would be finalized bythe BPC/Survey
Agency in consultation with Deen Dayal Port Authority and other stakeholde rs.
Further, TSP of Halvad S/s shall provide space for scope at Sl. No. 3 above.
2.
Transmission system for evacuation of power from Rajasthan REZ Ph -V (Part -1: 4 GW) [Sirohi/Nagaur]
Complex
Tentative implementation timeframe: 24 months from SPV transfer
BPC: REC Power Development and Consultancy Limited
Scope:
Sl.
No. Description of Transmission Element Scope of work (Type of Substation/Conductor
capacity/km/no. of bays etc.)
1. Transmission system for immediate Evacuation of Power from Sirohi S/s (2 GW)
1. 5x500 MVA, 400/ 220 kV ICTs at Sirohi S/s along
with trans former bays • 400/220 kV 500 MVA ICTs - 5 Nos.
• 400 kV ICT bays -5 Nos.
• 220 kV ICT bays - 5 Nos.
2. 6 Nos. 220 kV line bays at Sirohi S/s for RE
interconnection • 220 kV line bays – 6 Nos.
3. 220 kV Sectionalize r bay (1 set) along with 220 kV
BC (2 Nos.) bay and 220 kV TBC (2 Nos.) bay at
Sirohi S/s • 220 kV Sectionalizer bay (1 set)
• 220 kV BC (2 Nos.) bay and 220 kV TBC (2 Nos.)
bay
2. Transmission system for Common Evacuation of Power from Sirohi PS (2 GW) &Merta -II PS (2GW)
4. Sirohi – Mandsau r PS 765 kV D/c li ne along with
240 MVAr switch able line reactor at Sirohi end
and 330 MVAr swit chable line reactor at Mandsaur
PS end for each circuit of Sirohi –Mandsaur PS
765KV D/c line Line Length -320 km (approx.)
• 765 kV line bays at Sirohi S/s – 2 Nos.
• 765 kV line ba ys at Mandsaur PS – 2 Nos.
• 765 kV, 240 MVAr switchable line reactors at
Sirohi S/s end – 2 Nos.
• 765 kV, 330 MVAr switchable line reactors at
Mandsaur PS end – 2 Nos.
• Switching equipment for 765kV, 240 MVAr
switchable line reactors at Sirohi S/s end – 2Nos.
• Switching equipment for 765kV, 330 MVAr
switchable line reactors at Mandsaur PS end – 2
Nos.
5. Mandsaur PS – Khandwa (New) 765 kV D/c line
along with 240 M VAr switchable line reactor for
each circu it at each end of Mandsaur PS –
Khandwa (New) 765kV D/c line Line Length ~260 km (Approx)
• 765 kV line bays at Mandsaur PS – 2 Nos.
• 765 kV line bays at Khandwa (New) – 2 Nos.
• 765 kV, 240 MVAr switchable line reactors at
Mandsaur PS end – 2 Nos.
• 765 kV, 240 MVAr switchable line reactors at
Khandwa (New) end – 2 Nos.
• Switching equipment for 765kV, 240 MVAr
switchable line reactors at Mandsaur PS end – 2
Nos.
• Switching equipment for 765kV, 240 MVAr
switchable line reactors at Khandwa (New)end – 2
Nos.
Note:
• Developer of Sirohi S/s shall provide space for 2 Nos. of 765 kV line bays, 400/220 kV ICTs, 220 kV
line bays. 220 kV Sectionalizer bay along with 220 kV BC bay and 220 kV TBC bay, switchable line
reactors (along with switching equipment) at Sirohi S/s as per the scope
• Develo per of Mandsaur PS shall provide space for 4 Nos. of 765 kV line bays, switchable line reactors
(along with switching equipment) at Mandsaur PS
• M/s Sterlite shall provide space for 2 Nos. of 765 kV line bays switchable line reactor (along with
switching equipment) at Khandwa S/s
• The line lengths menti oned above are approximate as the exact length shall be obtained after the
detailed survey
3. North -Eastern Region Expansion Scheme -XXV Part -A (NERES -XXV Part -A)
Tentative Implementation Time : 36 months from SPV transfer
BPC: PFC Consulting Limited
Scope:
Sl. No. Scope of the Transmission Scheme Capacity (MVA) / Line length (km) /
Nos.
1. Establishment of new 400 kV Bornagar (ISTS) switching
station in Assam (765 kV and 220 kV levels to be
established in future)
Additional space for future expansion:
• 6x1500 MVA, 765/400 kV ICTs (19x500 MVA
single phase including one spare unit) along with
associated ICT bays at both voltage levels
• 5x500 MVA, 400/220 kV ICTs along with
associated ICT bays at both voltage levels
• 765 kV line bays (along with space for swit chable
line reactor) for future lines: 8 N os.
• 400 kV line bays (along with space for switchable
line reactor) for future lines:8 Nos.
• 220 kV line bays: 10 Nos.
• 4x330 MVAr, 765 kV Bus Reactors (13x110 MVAr
single phase including one spare unit) along with
associated bays
• 3x125 MVAr, 420 kV Bus Reactors along with
associated bays
• 765 kV Bus Sectionaliser: 1set
• 400 kV Bus Sectionaliser: 1set
• 220 kV Bus Sectionaliser: 1set
• 220 kV Bus Coupler bays: 2 Nos.
• 220 kV Transfer Bus Coupler bays: 2 Nos. • 420 kV, 1x125 MV Ar Bus
Reactor:2 Nos.
• 400 kV bus reactor bays: 2 Nos.
• 400 kV line bays:
i) 2 Nos. each with provision for
installation of 1x80 MVAr
switchable line reactor [for
termination of Alipurduar
(POWERGRI D) – Bornagar (ISTS)
400 kV D/c (Quad) line formed after
shifting of Alipurduar
(POWERGRID) –Bongaigaon
(POWERGRID) 400 kV D/c (Quad)
line from Bongaigaon
(POWERGRID) end to
Bornagar (ISTS) S/s]
ii) 2 Nos. [for termination of
Bongaigaon (POWERGR ID) –
Bornagar (ISTS) 400 kV D/c (Quad)
line formed after LILO of both
circuits of existing Bongaigaon
(POWERGRID) –Balipara
(POWERGRID) 400 kV D/c (Quad)
line at Bornagar (ISTS)]
iii) 2 Nos. each with provision for
installation of 1x63 MVAr
switchable li ne reactor [for
termination of Bornagar (ISTS) –
Balipara (POWERGRID) 400 kV
D/c (Quad) line formed after LILO
of both circuits of existing
Bongaigaon (POWERGRID) –
Balipara (POWERGRID) 400 kV
D/c (Quad) line at Bornagar (ISTS)]
2. LILO of both circuits of existing
Bongaigaon (POWERGRID) –Balipara (POWERGRID)
400 kV D/c (Quad) line at Bornagar (ISTS) About 8 km (4 km Loop in + 4 km
Loop out)
3. #Disconnection of Alipurduar
(POWERGRID) – Bongaigaon
(POWERGRID) 400 kV D/c (Quad) line from
Bongaigaon (POWERGR ID) end and extension of the
line for
termination at Bornagar (ISTS) S/s so as to form
Alipurduar (POWERGRID) – Bornagar (ISTS) 400 kV
D/c (Quad) line About 110 km additional line section
4. Installation of 420 kV, 1x80 MVAr switchable line
reactor (along with 500 ohm NGR and NGR bypass
arrangement) at Bornagar (ISTS) end in each circuit of
Alipurduar (POWERGRID) – Bornagar 400 kV D/c
(Quad) line formed after shifting of Alipurduar
(POWERGRID) – Bongaigaon (POWERGRID) 400 kV
D/c (Quad) line from Bongaigaon
(POWERGRID) end to Bornagar (ISTS) S/s • 420 kV, 1x80 MVAr switchable
line reactor (al ong with 500
ohmNGR and NGR bypass
arrangement) - 2 Nos.
• Switching equipment for
switchable line reactor of 420
kV,1x80 MVAr - 2 Nos.
5. Installation of 420 kV, 1x63 MVAr switchable line
reactor (along with 400 ohm NGR and NGR bypass
arrangement) at Bornaga r (ISTS) end in each circuit of
Bornagar (ISTS) –
Balipara (POWERGRID) 400 kV D/c (Quad) line formed
after LILO of both circuits of exis ting Bongaigaon
(POWERGRID) – Balipara (POWERGRID) 400 kV D/c
(Quad) line • 420 kV, 1x63 MVAr switchable
line reactor (alo ng with 400 ohm
NGR and NGR bypass
arrangement) - 2 Nos.
• Switching equipment for
switchable line reactor of 420 kV,
1x63 MVAr - 2 Nos.
Note:
(i) #Siliguri (POWERGRID) – Bongaigaon (POWERGRID) 400kV D/c (Qu ad) line was implemented by M/s
East North Interc onnection Company Limited (M/s ENICL, SPV of M/s Sterlite). Li ne bays at both ends were
implemented by POWERGRID. Further, this line was LILOe d at Alipurduar (POWERGRID) S/s by
POWERGRID along with implementation of line bays for terminati on of line, resul ting in formation of
Alipurduar (POWERGRID) – Bongaigaon (POWERGRID) 400kV D/c (Quad) line. The
Alipurduar(POWERGRID) – Bongaigaon (POWERGRID) 400 kV D/c (Quad) line (partly owned by M/s
ENICL and partly by POWERGRID) is to be disconnected from Bongaiga on (POWERGRID) end and
extended for termination at Bornagar (ISTS) S/s so as to form Alipurdua r (POWERGRID) – Bornagar (ISTS)
400kV D/c (Quad) line. Upon shifting of line, the line sectio n left unutilised at Bongaigaon (POWERGRID)
end needs t o be kept anti -theft charged so that the same can be used in future fortermination of new line.
Further, upon shifting of Alip urduar (POWERGRID) – Bongaigaon (POWERGRID) line from Bongaigaon
(POWERGRID) S/s to Bornagar (ISTS) S/s, connectivity of all operat ional communicati on links through
Bongaigaon has to be ensured. For the same additional OPGW and FOTE needs to be planned as per
requirement. ISTS licensee implementing the NERES -XXXV PartA scheme needs to coordinate with M/s
ENICL for line shifting and ke eping the unutili sed line section at Bongaigaon (POWERGRID) end anti -theft
charged.
(ii) The line lengths mentioned above are approximate as the exact line len gth shall be obtained after the
detailed survey.
2. The appointment of the Bid Process Coordinator is subject to the conditions laid down in the Guidelines issued
by Ministry of Power in this regard, amended from time to time.
[F. No. 15/3/2018 -Trans -Part(4) ]
NAOREM INDRAKUMAR SINGH , Under Sec y.
NOTIFICATION
New Delhi, the 29th August , 2024
S.O. 3707(E).—The following transmission scheme was notified for implementation under Tariff Based
Competitive Bidding (TBCB) vide Gazette Notification mentioned in below table:
Sl.
No. Name of the Scheme
Gazette Notification by which Scheme was notified
1 Transmission system for evacuation of power from
Chhatarpur SEZ (1500 MW) S.O. 2873(E).
Dated 19.07.2021 (F.No.15/3/2018 -Trans -Pt(1))
2. Above mentioned scheme was recommended for de -notification in 21st meeting of National Committee on
Transmission (NCT), held on 06.08.2024. As such, above scheme, i ncluding its scope is hereby de -notified.
[F. No. 15/3/2018 -Trans -Part(4) ]
NAOREM INDRAKUMAR SINGH , Under Sec y.
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