NGCP Power Advisory

SCHEDULED POWER INTERRUPTIONS
 
DATE TIME REASON AFFECTED AREAS
June 9, 2024 06:00 AM - 06:00 PM - Replacement of corroded SLWT with steel pole (14 sets);
- Correction of identified defect along the line;
- Ride-on activities of MTD-B at Claver and Cagdianao Capacitor Banks and at Placer Substation, and;
- Ride-on activities of Placer Substation.
- Municipality of Gigaquit and Claver
April 28, 2024 08:00 AM - 05:00 PM - Transfer of Loads from 7XF02PLA to 7XF03PLA
- 69kV Bus re-configuration of Placer Substation:
    a. Transformer #2 to supply Placer - Madrid, Placer -Surigao 69kV STLs thru 69kV Bus #1.
    b. Transformer #3 to supply Placer - Tubod 69kV STL and Placer - Sta. Cruz 69kV STL connected to CB04 (5LI1PLA-TBD) thru 69kV Bus #3.
- Entire Coverage Area of SURNECO
April 7, 2024 01:00 PM - 04:00 PM - Replace suspension loop insulators, Phase A, B & C. Add 1 pc. insulator (plate) per Phase to improve the distance/clearance of loop conductors to cross-arm.
- Conduct cleaning of all insulators and connectors, including associated HVE at Cagdianao Capacitor Bank.
- Conduct retightening of all connectors.
- Conduct UV scanning (c/o MTD-B)
- Municipality of Claver
- Municipality of Gigaquit (Except Brgy. Anibongan)
- Portion of Municipality of Bacuag (Brgy. Campo going to Brgy. Poniente)
March 10, 2024 01:00 PM - 04:00 PM - Removal of high voltage jumper conductor at phase C of 7-02DS05PLA facing 7-02DS23PLA
- Hotspot correction thru replacement of bolt located at phase C of 7-02DS05PLA facing 7-02DS23PLA
Surigao City, San Francicso, Malimono, Claver, Gigaquit, Bacuag, Placer, Tagana-an, Sison. Brgy. Bobona-on Mainit
December 22, 2023 06:00 AM - 06:00 PM - Testing of Oil in preparation for the replacement of oil at On-load Tap-Changers (OLTC) Tank; 
- To undertake replacement of OLTC tank Transformer Oil and Filter, and
- Hot Oil Circulation at OLTC Tank (A, B & C). 
- Municipalities of Alegria, Tubod and Mainit. 
December 10, 2023 08:00 AM - 12:00 NN - Transfer of Load from 7XF02PLA to 7XF03PLA and vice versa.
- Correction of identified hotspot of 7XF02PLA associated HVEs..
- Entire coverage area of SURNECO
November 12, 2023 08:00 AM - 6:00 PM - Scheduled shutdown at Placer SS to facilitate the Re-configuration of 69kV Bus 1 & 2. - Entire coverage area of SURNECO
October 23, 2023 12:00 NN - 1:00 PM - Emergency Shutdown of Placer-Madrid 69kV Line to facilitate the removal of burnt snake hanging at the phase B insulator with critical line to ground distance from the phase B conductor and replacement of damaged insulator at Str. BM 232, type 3T, located at Brgy. Urbiztondo, Claver, Surigao Del Norte. This was the root cause of the momentary outage early this morning 10/23/2023 at 00:05:07am and 04:39:10am - Municipalities of Claver, Gigaquit and its barangay.
October 22, 2023 8:00 AM - 6:00 PM - Replacement of dilapidated structures and corroded line appurtenances along Placer-Madrid 69kV STL.
- Testing of Placer-Madrid 69kV STL associated High Voltage Equipment.
- Ride-on Activities: Clearing of Placer-Madrid 69kV STL associated High Voltage Equipment.
- Municipality of Claver and its barangay
- Municipality of Gigaquit and its barangay
October 21, 2023 6:00 AM - 6:00 PM - Annual Preventive Maintenance activity
- Preventive Maintenance Test at Placer-Tubod associated High Voltage Equipment
- Ride-on activity by OPD for the Test and Commissioning of Water Deluge Spray System
- Ride-On activity at Placer SS for correction of identified hotspots.
- Municipalities of Tubod, Mainit and Alegria
October 1, 2023 8:00 AM - 6:00 PM - Replacement of dilapidated structures and corroded line appurtenances along Placer-Madrid 69kV STL.
- Testing of Placer-Madrid 69kV STL. associated High Voltage Equipment.
- Ride-on Activities Clearing of Placer-Madrid 69kV STL. associated High Voltage Equipment.
- Municipality of Claver and its barangay
- Municipality of Gigaquit and its barangay
August 16, 2023 7:00 AM - 8:00 AM - Load transfer of Placer-STC, Placer-Surigao & Placer-Madrid 69kV Subtransmission Line to undertake the replacement of On-Load Tap Charger (OLTC) tank Transformer Oil. - Surigao City and its barangay
- Municipalities of Sison, Tagana-an, Placer, Bacuag, Gigaquit, Claver, San Francisco, Malimono and its barangay
August 14, 2023 (Rescheduled to August 16, 2023)  7:00 AM - 8:00 AM - Load transfer of Placer-STC, Placer-Surigao & Placer-Madrid 69kV Subtransmission Line to undertake the replacement of On-Load Tap Charger (OLTC) tank Transformer Oil. - Surigao City and its barangay
- Municipalities of Sison, Tagana-an, Placer, Bacuag, Gigaquit, Claver, San Francisco, Malimono and its barangay
August 13, 2023 4:00 AM - 5:00 AM - Load transfer of Placer-STC, Placer-Surigao & Placer-Madrid 69kV Subtransmission Line to undertake the replacement of On-Load Tap Charger (OLTC) tank Transformer Oil. -Surigao City and its barangay
-Municipalities of Sison, Tagana-an, Placer, Bacuag, Gigaquit, Claver, San Francisco, Malimono and its barangay
July 2, 2023 6:00 AM - 6:00 PM - To undertake hotspot correction for various 138kV and 69kV equipment.
- Revamping of Placer-Tubod Line Feeder.
- Ride on Activites for the replacement of dilapidated structures along PLACER-MADRID 69kV Lines.
Entire coverage area of SURNECO
March 12, 2023 8:30 AM - 5:30 PM - To undertake hotspot correction at 7XF03PLA 138kV and 69kV HVES.
- To undertake simulation tripping via 7-03CB04PLA BFR
- To undertake energization and normalization of 7-03CB04PLA
- To undertake integration 5LIPLA-MAD feeder protection to 69kV Bus 01 protection
- Revamping of Placer-Tubod Line Feeder
- Energization of Placer-Tubod 69kV line via 7XF02PLA
Entire coverage area of SURNECO
January 22, 2023 8:00 AM - 5:00 PM - To undertake hotspot correction at 7XF03PLA 138kV and 69kV HVES Entire coverage area of SURNECO (Postponed)
November 27, 2022 5:00 AM - 5:00 PM - Commissioning & Energization of Placer associated Power Circuit Breakers (PCBs).
- 69kV BUS configuration of Placer Substation.
- Conduct High Voltage Equipment (HVE) diagnostics test, and
- Replacement of broken structures along Placer-Madrid and Placer-Surigao 69kV Subtransmission Lines.
Entire coverage area of SURNECO
October 29, 2022 12:01 AM - 2:00 AM - To facilitate correction of disaligned steel crossarm of Str. No. BM 133, Type B located at San Antonio, Gigaquit, Surigao del Norte. Municipality of Claver, Gigaquit and portion of Bacuag
October 9, 2022 8:00 AM - 12:00 AM - Commissioning & Energization of Placer associated Power Circuit Breakers.
- 69kV BUS configuration of Placer Substation; 
- Conduct High Voltage Equipment (HVE) diagnostics test, and
- Replacement of broken structures along Placer-Madrid and Placer-Surigao 69kV Subtransmission Lines.
Entire coverage area of SURNECO
       
UNSCHEDULED POWER INTERRUPTIONS
 
DATE TIME REASON AFFECTED AREAS
June 5, 2024 (Wednesday) 1:00 PM -3:00 PM - Tapping of Voltage Regulator at Brgy. San Pablo, Sison, Surigao del Norte Brgy. Mapawa, Brgy. Mabini, Brgy. Sukailang
Brgy. Anomar, Brgy. Trinidad, Brgy. Quezon
Brgy. Silop, Brgy. Bonifacio, Portion of Brgy.  Luna, Portion of Brgy. Lower Libas, Tagna-an, Municipality of Sison and all its Brgys.
March 19, 2024 (Tuesday) 2:13 AM -2:15 AM - Momentary outage along the line. - Municipality of Claver
- Municipality of Gigaquit 
February 27, 2024 (Tuesday) 7:54 AM - Outage of Placer-Madrid 69kV Line - Municipality of Claver and Gigaquit
December 12, 2023 (Tuesday) 5:59 PM - 6:11 PM - Sustained outage along the line
- Root cause is for verification

Note: Fault location is outside AOR
- Placer-Surigao 69KV Line
July 24, 2023 (Monday) 10:28 PM Leaning NGCP structure at Brgy Trinidad, SC. Surigao City and Municipalities of San Francisco and Malimono.
June 22, 2023 (Thursday) 12:00 MN - 2:00 AM Emergency shutdown of Placer-Madrid 69kV Line to repair a conductor wire with cut strand. SURNECO (Claver Substation), SIARELCO, and SURSECO 2 (Carrascal and Madrid Substations)
February 2, 2023 (Thursday) 9:10 AM - 9:19 AM Sustained line to ground fault along the line. Placer-Surigao 69KV Line
December 05, 2022 (Monday) 4:00 PM - 6:00 PM Automatic Load Dropping, due to ongoing repair works of Jasaan-Butuan 138kV Line Entire coverage area of SURNECO
September 30, 2022 (Friday) 1:43 PM - 2:08 PM Sustained fault along the line Municipality of Claver and Gigaquit 
September 16, 2022 (Friday) 12:01 AM - 2:00 AM Emergency repair works along Placer-Madrid 69kV Line. This is to facilitate low sag corrections between Str. No. 107-108. Municipality of Claver and Gigaquit
       
       

Contact Us

Main Office:

 Espina Street, Surigao City
 Hotline No.: 162
 (086) 826-5456
 09195206025 / 09209765105
 surneco_surigao@yahoo.com

 

 Sub Offices:

SAO1- San Isidro, Gigaquit  09209459526
SAO2- Magpayang, Mainit  09209459475
SAO3- Malimono  09209459476
SAO4- Sta. Cruz, Placer  09209459483