Material Recovery Plan
Material Recovery Plan 31 December 2017 Project No. 46390-003
MYA: Power Distribution Improvement Project
Prepared by Electricity System Enterprise (ESE) through the Ministry of Electricity and Energy (MOEE) of the Union of the Myanmar Republic and the Asian Development Bank.
This material recovery plan report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature.
In preparing any country program or strategy, financing any project, or by making any designation of or reference to a territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or área.
Contents
Contents ...... 2
Scope ...... 3
Introduction and Project Characteristics...... 3 1.1 Background...... 3 1.2 ESE Project Working Areas ...... 3 1.2.1 Magway Area ...... 3 1.2.2 Sagain Area ...... 4
Material Types and Disposal ...... 4 2.1 Material Types ...... 4 2.2 Material Disposal...... 4
Material recovery Plan ...... 5 3.1 Magway Area...... 5 3.1.1 Distribution Transformers ...... ……. 5 3.1.2 Conductors ...... 6 3.1.3 Iron & Wooden Poles……………………………………………………………………………………….7
3.2 Sagain Area ...... 9 3.2.1 Distribution Transformers ...... 9 3.2.2 Conductors ...... 9 3.2.3 Iron & Wooden Poles ...... 11
Conclusion ...... 13
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Scope In accordance to the Loan Covenants concerned to the Loan Agreement 3084-MYA, schedule 5, paragraph 24, a Material Recovery Plan (MRP) is prepared to disposal of all the decommissioned material from the distribution networks affected by the performance of rehabilitation works using goods purchased through the loan.
Introduction and Project Characteristics
1.1 Background Myanmar's power sector has operated satisfactorily for many decades. However, due to lack normal rehabilitation work in the recent years, the network now suffers from overloading, poor reliability and extremely high losses. The Ministry of Electric Power has entered into a Loan agreement with ADB for the development of a project aiming to the provision of Distribution Goods and Services.This project aimsfor the rehabilitation of existing run-down power distribution networks in the following four (4)areas:
1. Five townships in Yangon region, namely: Hlaingthaya, Insein, Kamayut, Mayangone, and Mingalone;
2. Four districts in Mandalay region, namely: Kyaukse, Meikhtila, Myingyan, and Yameethin;
3. Five districts in Sagaing region, namely: Kalay, Katha, Monywa, Sagaing, and Shwebo; and
4. Two townships in Magway region namely:Aunglan and Magway.
The scope of rehabilitation works within the project includes, among others, the following:
1. Upgrading existing 66/11 kilovolt (kV) and 33/11 kV substations;
2. Replacing existing 33 kV and 11 kV distribution lines;
3. Replacing existing 11/0.4 kV transformers;
4. Replacing existing bare low voltage distribution lines with more efficient aerial bundled conductor (ABC) distribution; and
5. Replacing existing old revenue meters with digital revenue meters.
1.2 ESE Project Working Areas
ESE concerned works are performed in two working areas and described is summarized in the following paragraphs:
1.2.1 Magway Area
This area includes the townships of Magway and Aunglan. Works in progress include distribution network rehabilitation works conformed only by the installation of new Distribution transformers, poles substitution and cable stringing and works in nine (9) substations. 3 | Page
Specific jobs in progress are:
• Civil Works: excavation, concrete works and backfilling during the new concrete poles installation and for the foundations construction in the new substations. • Electromechanical Erection Works: line cable stringing.
1.2.2 Sagain Area Distribution Network rehabilitation works (Installation of Distribution Transformers and cable stringing) and works associated with the erection of substations. Construction activities involved are:
• Civil Works: Excavation, concreting works and backfilling. • Electromechanical Erection. • Electrical Works.
Material Types and Disposal
2.1 Material Types Material to be decommissioned from distribution networks are following types:
• Distribution Transformers. • Conductors. • Iron Poles. • Wooden Poles.
The project goal is the substation of the old elements of the system by new ones to provide a more reliable and better quality service to the concerned community.
2.2 Material Disposal The usual practice in Myanmar for decommissioned material offers three alternatives for they disposal:
• Reutilization, when is possible. • Auction: sell to third parties as scrap. • Abandon.
For decommissioned material in this project only the first two options are considered.
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Material recovery Plan
At 30-06-2017 the compliance status of the different covenants by ESE is indicated in the following paragraphs.
3.1 Magway Area
3.1.1 Distribution Transformers In Magway Area, the new distribution transformers installed in Magway township did not substitute any of the existing ones and transformers were used to increase the distribution capacity . The units installed in Aunglan has not been commissioned yet because their energization will be done from the new Aunglan substation, that is not finished yet. The expected disposal of Aunglan decommissioned units will be reutilized in other sectors of the area. Area: Magway Type of Material: Transformers Unit Replaced Units Action to Take (Nos.) Towns Reciclable Units (No) Not Reciclable Units (No) Reut Item District to be Auct Aban- hip ilizat Estimated Date replac Quantity -ion don KVA Location Quantiy KVA Location ion ed (No). All old transformers will be used in Aungla 1 Tayet 22 22 5355 Aunglan - - - 22 - - another locations. n (Estimated Date is end of Dec 2018) 66/6.6kV, 5MVA transformer will be Aungla used in another 2 Tayet 1 1 5000 Aunglan - - - 1 - - n location. (Estimated Date is end of Dec 2018) Yenan Yenan 33/11kV, 5MVA old 3 Minbu 1 1 5000 - - - 1 - - chaung chaung two transformers will be used in another PwintP PwintPh locations. (Estimated 4 Minbu 1 1 5000 - - - 1 - - hyu yu Date is end of Dec 2018)
Total 25 25 20355 - - - - 25 - -
Comment In Magway Township it was not done any transformer substitution. New distribution transformers were used to increase the distribution capacity (in 6,000 kVA) and extension of networks. In Aunglan Township 22 numbers of old transformers in are in principle reciclables units and will be used in another locations.
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Related photos of Old Transformers decommissioned distribution transformer of Aunglan Township Projects
3.1.2 Conductors In Magway Area, all of the conductor replacing works is done. The decommissioned HDBC(Hard Drawned Bare Copper Wire) & ACSR Conductor of Magway Township & Aungland Township Projects will be auctioned before December 2018. ESE is now preparing for aution by collecting data of reciclable conductor. Area: Magway Type of Material: Conductors
Replaced Units Action to Take Unit Reciclable Units (kg) Not Reciclable Units (kg) Distri Towns (km) to Reutil Aba Item Aucti ct hip be Quanti izatio ndo Estimated Date Volum Locati on replaced ty Volume Location Quantiy n n e on (No).
HDBC No.4+6+8 HDBC ESE is now preparing Magw 1699 & 25mm2 Magway 405 No.10 - 1699 for aution by Mag Magw ay collecting data of 1 65 Stranded (kg) way ay (kg) reciclable conductor. (Estimated Date is ACSR ACSR Magw 5203 Magway 3000 - 5203 - end of Dec 2018) 25mm2 35mm2 ay
HDBC ESE is now preparing 5020 No.4+6+8 Aunglan - - - - 5020 - for aution by Thaye Aungl (kg) collecting data of 2 59.89 t an ACSR reciclable conductor. 2100 25+35+70 Aunglan - - - - 2100 - (Estimated Date is mm2 end of Dec 2018) HDBC HDBC No.4+6+8 No.10 & 25mm2
Stranded Total 124.89 14022 3405 ACSR - 14022 - ACSR 35 25+35+70 mm2 mm2 (kg) (kg)
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Related photos of Old Conductors Pictures of storage for reciclable conductors of Magway Township Projects
Pictures of storage for reciclable conductors of Aunglan Township Projects
3.1.3 Iron & Wooden Poles In Magway Area, all of the pole replacing works is done. The decommissioned iron poles will be reutilezed for future low voltage line projects in Chin State because concrete poles are difficult to transport for Chin State. Decommissioned wooden poles will be auctioned before December 2018.
Area: Magway Type of Material: Poles Unit Replaced Units Action to Take (Nos.) Towns Item District to be Reciclable Units (No) Not Reciclable Units (No) hip Reutiliz Auc Aban replace Quanti Locatio Volum Estimated Date Volume Quantiy Location ation tion don d ty (No). n e 9M Magwa Magwa 9M Magwa 1 1108 167 941 Timber Magway 167 - - y y Iron Pole y Pole The decommissioned 9M Aungla 9M,10M Aungla iron poles will be 2 Tayet 1052 106 946 Timber Aunglan 106 - - n Iron Pole n reutilezed for Pole Year 2019 & 9M,10 2020 low voltage 9M,10M, M, line projects in Total 2160 273 12M 1887 12M 273 - - Chin State. Iron Pole Iron Pole
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Related photos of Old Iron Poles
decommissioned iron poles of Magway Projects
Related photos of Old Wooden Poles
decommissioned wooden poles of Magway Projects
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decommissioned wooden poles of Aunglan Projects
3.2 Sagaing Area
3.2.1 Distribution Transformers No existing distribution transformers were dismantled. New distribution transformers installed (33 units) were destinated to increase the capacity of the network in order to improve the reliability and quality service.
3.2.2 Conductors In Sagaing Area, all of the conductor replacing works is done. The decommissioned HDBC (Hard Drawned Bare Copper Wire) & ACSR Conductor will be auctioned before December 2018. ESE is now preparing for aution by collecting data of reciclable conductor.
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Aera: Sagaing Type of Materials: Conductors
Unit Replaced Units Action to Take (km) Townshi Reciclable Units (kg) Not Reciclable Units (kg) Item District to be p Reutiliza Estimated replac Quantity Auction Abandon Volume Location Quantiy Volume Location tion Date ed (No). HDBC 14490.5 No.4+6+8 Monywa - - - - 14490.5 - Mony (kg) 1 Monywa 41.83 wa ACSR 6775.5 25+35+50 Monywa - - - - 6775.5 - mm2 ACSR 9M Sagai Sagai 2 Sagaing 1227 8100 25+35+50 Sagaing 6873 Timber - 8100 - ng ng mm2 Pole HDBC HDBC Shwe 3676 No.6+8+10 Shwe Bo 1170 No.8+10 - 3676 - Bo ESE is now (kg) (kg) Shwe preparing 3 Shwe Bo 27.4 ACSR for aution Bo ACSR 25+35+50+ Shwe by 3871 Shwe Bo 2100 25+35 - 3871 - 70 Bo collecting mm2 mm2 data of reciclable ACSR ACSR Katha Kawli conductor. 4 Kawlin 39.6 27408 25+35+70 Kawlin 283 25+35 - 27408 - r 2 2 n (Estimated mm mm Date is end HDBC of Dec 311 No.6+8+10 Kalay - - Kalay - 311 - 2018) (kg) 5 Kalay Kalay 3 ACSR ACSR 35 1183 35+70 Kalay 84 Kalay - 1183 - mm2 mm2 HDBC HDBC No.4+6+8+ No.8+10 10 1338. (kg) Total 65815 (kg) 10510 - 65815 - 9 ACSR ACSR 25+35 25+35+50+ mm2 70mm2
Related photos of Old Conductors
Pictures of storage for reciclable conductors of Kawlin Township Projects
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3.2.3 Iron & Wooden Poles In Sagaing Area, all of the pole replacing works is done. The decommissioned iron poles will be reutilized for future low voltage line projects in Chin State because concrete poles are difficult to transport for Chin State. Decommissioned wooden poles will be Abandon. Quantities and storage locations as follows. Aera: Sagaing Type of Materials: Poles
Replaced Units Unit Action to Take Towns (Nos.) to Item District Reciclable Units (No) Not Reciclable Units (No) hip be Reutiliz Aucti Aban Estimated Quantity Quanti Locatio replaced Volume Location Volume ation on don Date (No). y n
9M,10M 9M,10M Mony , Monyw 1 Monywa 2352 207 , Monywa 2145 207 - 2145 wa Timber a Iron Pole Pole
9M Sagain 9M 2 Sagaing 1227 10 Sagaing 1217 Timber Sagaing 10 - 1217 g Iron Pole Pole The decommission 9M,10M 9M ed iron poles Shwe Shwe 3 Shwe Bo 1379 239 , Shwe Bo 1140 Timber 239 - 1140 will be Bo Bo Iron Pole Pole reutilized for Year 2019 & 12M Innda 12M, 2020 low 4 Kathar 1170 9 Inndaw 1161 Timber Inndaw 9 - 1161 w Iron Pole voltage line Pole projects in 9M,10M Chin State. 9M,10M , 5 Kalay Kalay 576 25 , Kalay 551 Kalay 25 - 551 Timber Iron Pole Pole 9M,10M 9M,10M , , Total 6704 490 12M 6214 12M 490 - 6214 Iron Iron Pole Pole
Related photos of Old Iron Poles
Pictures of storage for reciclable iron poles of Monywar and Shwebo Township Projects
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Related photos of Old Wooden Poles
Pictures of storage for not reciclable timber poles of Monywa Township Projects
Pictures of storage for not reciclable timber poles of Sagaing Township Projects
Pictures of storage for not reciclable timber poles of Kawlin Township Projects
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Conclusion
There is not provision to auction distribution transformers up to date. An important quantity of conductor should be auctioned, but the shortage of new poles to substitute the existing ones has delayed this work and therefore the probable auction procedure will be performed probable next year (2018).
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