MODIFICATION NO. 9
TO
CO-TENANCY AGREEMENT
BETWEEN
PUBLIC SERVICE COMPANY OF NEW MEXICO
AND
TUCSON ELECTRIC POWER COMPANY
This Modification No. 9 to the Co-Tenancy Agreement
Between PUBLIC SERVICE COMPANY OF NEW MEXICO ("New Mexico") and
TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter sometimes
referred to collectively as the "Parties" or "Participants," is
hereby entered into and executed as of the 12 day of January, 1994
WITNESSETH
WHEREAS, the Parties entered into an agreement
described as the Co-Tenancy Agreement Between New Mexico and Tucson
effective July 1, 1969, as modified by Modification No. 1 on May
16, 1979, Modification No. 2 on December 31, 1983, Modification No.
3 on July 17, 1984, Modification No. 4 on October 25, 1984,
Modification No. 5 on July 1, 1985, Modification No. 6 on April 1,
1993, Modification No. 7 on April 1, 1993 and Modification No. 8 on
September 15, 1993 ("Co-Tenancy Agreement"), which establishes
certain terms and conditions relating to their ownership and
operation of the San Juan Project and Project Agreements; and
WHEREAS, as of May 27, 1993, New Mexico and Utah
Associated Municipal Power Systems, a political subdivision of the
State of Utah ("UAMPS"), entered into the Restated and Amended San
Juan Unit 4 Purchase and Participation Agreement ("UAMPS PPA"),
whereby UAMPS agreed to purchase from New Mexico a 7.028 percent
undivided ownership interest in Unit 4; and
WHEREAS, the UAMPS PPA provides, among other things,
that UAMPS, upon closing of the transaction provided for in the
UAMPS PPA, will have the voting rights and obligations of a Unit
Participant on San Juan Project Committees as said rights and
obligations are set forth in the Project Agreements; and
WHEREAS, New Mexico and Tucson desire to clarify the
rights and responsibilities of Participants and Unit Participants
in the San Juan Project as a result of UAMPS' purchase of a 7.028
percent undivided interest in Unit 4 pursuant to the UAMPS PPA.
NOW, THEREFORE, the Parties agree that the Co-Tenancy
Agreement is hereby amended as follows:
1.0 Effective Date. This Modification No. 9 shall
become effective immediately upon the closing of UAMPS' purchase of
the 7.028 percent undivided ownership interest in Unit 4 pursuant
to the UAMPS PPA.
2.0 Compliance With Section 6.7. Section 6.7 of the
Co-Tenancy Agreement requires that in the event either Participant
transfers any of its rights, title or interest in the San Juan
Project, the Participants shall jointly execute a Supplement to the
Co-Tenancy Agreement, in recordable form, which describes the
rights, titles, and interests of each Participant following such
transfer or assignment. On November 17, 1981, New Mexico sold and
transferred an 8.475 percent undivided ownership interest in Unit
4 to the City of Farmington, New Mexico ("City of Farmington"). On
December 31, 1981, Tucson and the M-S-R Public Power Agency
("M-S-R") entered into the Tucson/M-S-R Agreement-Option to Acquire
Ownership Interest in San Juan Unit 4, wherein Tucson agreed to
Jell to M-S-R and M-S-R agreed to purchase from Tucson, pursuant to
the terms and conditions of such agreement, on or before November
30, 1982, the Tucson Option (also referred to as the "Option to
Repurchase" in the May 16, 1979, San Juan Unit 4 Purchase Agreement
between New Mexico and Tucson). On November 29, 1982, New Mexico
and M-S-R executed the San Juan Unit 4 Purchase and Participation
Agreement and on September 26, 1983, New Mexico and M-S-R executed
the San Juan Unit 4 Early Purchase and Participation Agreement
under which New Mexico sold and transferred a 28.8 percent
undivided ownership interest in Unit 4 to M-S-R effective December
31, 1983. On October 31, 1984, Tucson transferred its 50 percent
undivided ownership interest in Unit 3 to the Alamito Company
("Alamito"). Alamito has since that date changed its name to
Century Power Corporation ("Century"). On December 28, 1984, New
Mexico and the Incorporated County of Los Alamos, New Mexico ("Los
Alamos County") entered into the Amended and Restated San Juan Unit
4 Purchase and Participation Agreement ("County PPA") which
provided that New Mexico would sell and transfer to Los Alamos
County a 7.2 percent undivided ownership interest in Unit 4 which
transfer occurred as of July 1, 1985. On April 26, 1991, New Mexico
and the City of Anaheim, California ("City of Anaheim") entered
into the San Juan Unit 4 Purchase and Participation Agreement (the
"Anaheim PPA") which provided that New Mexico would sell and
transfer to the City of Anaheim a 10.04 percent undivided ownership
interest in Unit 4, which transfer occurred on August 12, 1993. On
March 25, 1993, Century and Southern California Public Power
Authority ("SCPPA") entered into the San Juan Unit 3 Purchase
Agreement (the "SCPPA PA") which provided that Century would sell
and transfer to SCPPA a 41.8 percent undivided ownership interest
in Unit 3, which transfer occurred on July 1, 1993. As of May 27,
1993, New Mexico and UAMPS entered into the UAMPS PPA which
provides that New Mexico will sell and transfer to UAMPS a 7.028
percent undivided ownership interest in Unit 4, which transfer is
expected to occur in 1994. In accordance with the requirements of
Section 6.7, the following sections of the Co-Tenancy Agreement are
hereby amended to read as follows:
Amended Section 6.3.1:
6.3.1 For Units 1 and 2 and for all equipment and
facilities directly related to Units 1 and 2, in accordance with
the following percentages:
A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent
B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Century - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent
6.3.1.1 For Unit 3 and for all equipment and
facilities directly related to Unit 3 only, in accordance with
the following percentages:
A. Participants
1. New Mexico - 50 percent
2. Tucson - 0 percent
B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Century - 8.2 percent
4. Los Alamos County - 0 percent
5. SCPPA - 41.8 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent
Amended Section 6.3.2:
6.3.2 For Unit 4 and for all equipment and facilities
directly related to Unit 4 only, in accordance with the following
percentages:
A. Participants
1. New Mexico - 38.457 percent
2. Tucson - 0 percent
B. Unit Participants
1. M-S-R - 28.8 percent
2. City of Farmington - 8.475 percent
3. Century - 0 percent
4. Los Alamos County - 7.20 percent
5. SCPPA - 0 percent
6. City of Anaheim - 10.04 percent
7. UAMPS - 7.028 percent
Amended Section 6.3.3:
6.3.3 For equipment and facilities common only to
Units 1 and 2, in accordance with the following percentages:
A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent
B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Century - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent
Amended Section 6.3.4:
6.3.4 For equipment and facilities common only to
Units 3 and 4, in accordance with the following percentages:
A. Participants
1. New Mexico - 44.119 percent
2. Tucson - 0 percent
B. Unit Participants
1. M-S-R - 14.4 percent
2. City of Farmington - 4.249 percent (ownership
interest is with respect to common facilities
not in service on November 17, 1981; the City
of Farmington was granted an Easement and
License for use of common facilities which
were in service on November 17, 1981).
3. Century - 4.1 percent
4. Los Alamos County - 3.612 percent
5. SCPPA - 20.9 percent
6. City of Anaheim - 5.07 percent
7. UAMPS - 3.55 percent
Amended Section 6.3.5:
6.3.5 For equipment and facilities common to all of the
units in accordance with the following percentages:
A. Participants
1. New Mexico - 46.297 percent
2. Tucson - 19.8 percent
B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent (ownership
interest is with respect to common facilities
not in service on November 17, 1981; the City
of Farmington was granted an Easement and
License for use of common facilities which
were in service on November 17, 1981).
3. Century - 2.49 percent
4. Los Alamos County - 2.175 percent
5. SCPPA- 12.71 percent
6. City of Anaheim - 3.10 percent
7. UAMPS - 2.169 percent
Amended Section 6.3.6:
6.3.6 For the Switchyard Facilities except as otherwise
provided in Section 15 hereof, in accordance with the following
percentages:
A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent
B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Century - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent
3.0 Amended Section 8.1. Section 8.1 shall be amended
to read in its entirety as follows:
8.1 Subject to the provisions of paragraphs
10.1 and 10.2 hereof, the Participants shall be entitled to share
the Net Effective Generating Capacity of Units 1 and 2 in equal,
undivided one-half (1/2) interests. New Mexico, Century and Unit
Participants to which Century conveys or has conveyed ownership
interests and generation entitlements in Unit 3 shall have a 100
percent (100%) interest in the Net Effective Generating Capacity of
Unit 3. New Mexico and Unit Participants to which New Mexico
conveys or has conveyed ownership interests and generation
entitlements in Unit 4 shall have a 100 percent (100%) interest in
the Net Effective Generating Capacity of Unit 4.
4.0 Amended Section 9.5.3. Section 9.5.3 shall be
amended to read in its entirety as follows:
9.5.3 With respect to matters involving and not
solely related to Unit 4, New Mexico will in good faith solicit the
views of the City of Farmington, Los Alamos County, the City of
Anaheim and UAMPS on matters involving the San Juan Project which
affect Unit 4.
5.0 Amended Exhibit V. Exhibit V (a-h) shall be amended
to read in its entirety as shown on the attached Exhibit A.
6.0 Amended Section 25.8. Section 25.8 shall be
amended to read in its entirety as follows:
25.8 Except as modified by the provisions set
forth in Modification No. 9, all of the terms and conditions of the
Co-Tenancy Agreement, effective as of July 1, 1969, as modified by
Modification No. 1 on May 16, 1979, Modification No. 2 on December
31, 1983, Modification No. 3 on July 17, 1984, Modification No. 4
on October 25, 1984, Modification No. 5 on July 1, 1985,
Modification No. 6 on April 1, 1993, Modification No. 7 on April 1,
1993 and Modification No. 8 on September 15, 1993, shall remain in
full force and effect.
7.0 Amended Section 26. Section 26 shall be amended to
read as follows:
26.0 RECOGNITION OF M-S-R, THE CITY OF FARMINGTON,
CENTURY POWER CORPORATION, LOS ALAMOS COUNTY, SCPPA, THE CITY OF
ANAHEIM AND UAMPS ACKNOWLEDGEMENT.
26.1 The Parties recognize that M-S-R, the City
of Farmington, Century Power Corporation, Los Alamos County, SCPPA,
the City of Anaheim and UAMPS each has acknowledged that it is
familiar with the Project Agreements as amended between New Mexico
and Tucson and such agreements govern the activities of the San
Juan Project. Where a specific provision of the EPPA, the
Farmington PAPA, the County PPA, the Anaheim PPA, or the UAMPS PPA
is in conflict with the provision in one or more of the Project
Agreements, then (a) as between New Mexico and M-S-R, the
provisions of the EPPA shall govern, all as provided in Section 5.2
of such EPPA, and (b) as between New Mexico and the City of
Farmington, the provisions of the Farmington PAPA shall govern, all
as provided in Section 8.2 of the Farmington PPA, and (c) as
between New Mexico and Los Alamos County, the provisions of the
County PPA shall govern, all as provided in Section 5.2 of the
County PPA, and (d) as between New Mexico and the City of Anaheim,
the provisions of the Anaheim PPA shall govern, all as provided in
Section 7.2 of the Anaheim PPA and (e) as between New Mexico and
UAMPS, the provisions of the UAMPS PPA shall govern, all as
provided in Section 7.2 of the UAMPS PPA. "EPPA" shall mean the San
Juan Unit 4 Early Purchase and Participation Agreement entered into
by New Mexico and M-S-R on September 26, 1983. "Farmington PAPA"
shall mean the San Juan Unit 4 Purchase Agreement and Participation
Agreement entered into by New Mexico and the City of Farmington on
November 17, 1981. "County PPA" shall mean the Amended and Restated
San Juan Unit 4 Purchase and Participation Agreement entered into
by New Mexico and Los Alamos County on December 28, 1984. "Anaheim
PPA" shall mean the San Juan Unit 4 Purchase and Participation
Agreement entered into by New Mexico and the City of Anaheim on
April 26, 1991. "UAMPS PPA" shall mean the Restated and Amended San
Juan Unit 4 Purchase and Participation Agreement entered into by
New Mexico and UAMPS as of May 27, 1993.
IN WITNESS WHEREOF, the Parties hereto have caused this
Modification No. 9 to the Co-Tenancy Agreement to be executed as of
the 12 day of January, 1994.
PUBLIC SERVICE COMPANY OF NEW MEXICO
By: /s/ M. Phyllis Bourque
Its: Senior Vice President
TUCSON ELECTRIC POWER COMPANY
By: /s/ N. B. Johnsen
Its: Vice President
Exhibit A
AMENDED EXHIBIT V
Exhibit V(a)
FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 1
Ownership
New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Century Power Corporation - 0% Los Alamos County - 0%
SCPPA - 0% City of Anaheim - 0%
UAMPS - 0%
1. Turbine Generator
2. Condenser
3. Condensate and Feedwater System
a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks
4. Boiler including: Air Heaters, Pulverizers, Bunkers, and
Feeders
5. Forced Draft Fans and Primary Air Fans
6. Precipitator
7. Stack and Stack Monitoring System
8. Cooling Tower
9. Circulating Water Pumps
10. Main, Start-Up, Unit Auxiliary, and SO2 Scrubber
Transformers
11. Bottom Ash System (Up to but not including Dewatering Tank
or Ash Water Pump building and equipment)
12. Fly Ash System
13. Building HVAC System
Exhibit V(a) (continued)
14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and
Flue Gas Reheat System including the 650-Pound Reheat Steam
Line and Desuperheater from the Plant Main Steam Line but
not including the 165-Pound Control Valve and Branch Line to
the Chemical Plant.
15. Emergency Diesel Generator
16. Electrical and Control Systems
17. SSR Protection System
18. Unit Specific Piping for all Air Systems, Chemical Feed
Systems, and Hydrogen
Exhibit V(b)
FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 2
Ownership
New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Century Power Corporation - 0% Los Alamos County - 0%
SCPPA - 0% City of Anaheim - 0%
UAMPS - 0%
1. Turbine Generator
2. Condenser
3. Condensate and Feedwater System
a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks
4. Boiler including: Air Heaters, Pulverizers, Bunkers, and
Feeders
5. Forced Draft Fans and Primary Air Fans
6. Precipitator
7. Stack and Stack Monitoring System
8. Cooling Tower
9. Circulating Water Pumps
10. Main, Start-Up, Unit Auxiliary, and SO2 Scrubber
Transformers
11. Bottom Ash System (Up to but not including Dewatering Tank
or Ash Water Pump building and equipment)
12. Fly Ash System
13. Building HVAC System
14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and
Flue Gas Reheat System including the 650-Pound Reheat Steam
Line and Desuperheater from the Plant Main Steam Line but
not including the 165-Pound Control Valve and Branch Line to
the Chemical Plant
Exhibit V(b) (continued)
15. Emergency Diesel Generator
16. Electrical and Control Systems
17. Unit Specific Piping for all Air Systems, Chemical Feed
Systems, and Hydrogen
Exhibit V(c)
FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3
Ownership
New Mexico - 50% Tucson - 0%
M S-R - 0% City of Farmington - 0%
Century Power Corporation - 8.2% Los Alamos County - 0%
SCPPA - 41.8% City of Anaheim - 0%
UAMPS - 0%
1. Turbine Generator
2. Condenser
3. Condensate and Feedwater System
a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks
4. Boiler including: Air Heaters, Pulverizers, Bunkers, and
Feeders
5. Forced Draft Fans and Primary Air Fans
6. Precipitator
7. Stack and Stack Monitoring System
8. Cooling Tower
9. Circulating Water Pumps
10. Main, Unit Auxiliary 3A and 3B Transformers*
11. Bottom Ash System including: Hopper, Dewatering Tank,
Settling Tank, Surge Tank, Storage Tank and Pump House
12. Fly Ash System
13. Building HVAC System
14. SO2, Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and
Flue Gas Reheat System
*New Mexico and Tucson each owns a 50% interest in the main unit
transformer.
Exhibit V(c) (continued)
15. Emergency Diesel Generator
16. Electrical and Control Systems
17. Fuel Oil Ignitor Heaters and Unit Specific Piping
18. Unit Specific Piping for all Air Systems, Chemical Feed
Systems, and Hydrogen
19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales,
Fire Protection System, and 3C Conveyor to the Secondary
Crusher Building
20. SSR Protection System
21. Auxiliary Steam Header Piping System:
a. Including the Unit Specific Branch Line to the Reheat
System
b. Not included is the Branch Line to the Chemical Plant
Exhibit V(d)
FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4
Ownership
New Mexico - 38.457% Tucson - 0%
M-S-R - 28.8% City of Farmington - 8.475%
Century Power Corporation - 0% Los Alamos County - 7.2%
SCPPA - 0% City of Anaheim - 10.04%
UAMPS - 7.028%
1. Turbine Generator
2. Condenser
3. Condensate and Feedwater System
a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks
4. Boiler including: Air Heaters, Pulverizers, Bunkers, and
Feeders
5. Forced Draft Fans and Primary Air Fans
6. Precipitator
7. Stack and Stack Monitoring System
8. Cooling Tower
9. Circulating Water Pumps
10. Main, Unit Auxiliary 4A and 4B Transformers
11. Bottom Ash System including: Hopper, Dewatering Tank,
Settling Tank, Surge Tank, Storage Tank and Pump House
12. Fly Ash System
13. Building HVAC System
Exhibit V(d) (continued)
14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and
Flue Gas Reheat System
15. Emergency Diesel Generator
16. Electrical and Control Systems
17. Fuel Oil Ignitor Heaters and Unit Specific Piping
18. Unit Specific Piping for all Air Systems, Chemical Feed
Systems, and Hydrogen
19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales,
Fire Protection System, and 3D Conveyor to the Secondary
Crusher Building
20. Auxiliary Steam Header Piping System:
a. Including the Unit Specific Branch Line to the Reheat
System
b. Not included is the Branch Line to the Chemical Plant
Exhibit V(e)
FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 1 AND 2
Ownership
New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Century Power Corporation - 0% Los Alamos County - 0%
SCPPA - 0% City of Anaheim - 0%
UAMPS - 0%
1. Bearing Cooling Water System
2. Bottom Ash Dewatering Facility including: Dewatering Tank,
Settling Tank, Surge Tank, Storage Tank, and Pump House
3. Demineralizer System including: Clarifier, Storage Tanks,
and Sump Pump
4. Fuel Oil System (Fuel Oil for Ignition and Flame
Stabilization)
5. Premix Tank Facility (This was the wastewater neutralizer
facility and is now operated as part of the Water Management
System.)
6. Instrument Air System, except Unit Piping
7. Chemical Feed System except Unit Piping
a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System
8. Plant Air System except Unit Piping
9. Sootblowing Air System except Unit Piping
10. Hydrogen Storage System except Unit Piping
11. Coal Handling Reclaim Systems A and B including: Hoppers,
Feeders, Reclaim Conveyors, Belt Scales, and Sprinkler
System
12. Coal Tripper System south of column, Line 12 including Dust
Collection System
13. Turbine Lube Oil Storage and Transfer System
Exhibit V(e) (continued)
14. Control Room, Equipment Rooms, and Associated HVAC System
15. Turbine Crane south of column, Line 12
16. Fuel Oil, Ash, and Water Pipe Racks
17. Boiler Fill System for Units 1 and 2
18. All spare parts common to either unit
19. SO2 Backup Scrubber-Absorber Transformer
20. SAR Multiplexer Control System
Exhibit V(f)
FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4
Ownership
New Mexico - 44.119% Tucson - 0%
M-S-R- 14.4% City of Farmington - 4.249%
Century Power Corporation - 4.1% Los Alamos County- 3.612%
SCPPA- 20.9% City of Anaheim - 5.07%
UAMPS - 3.55%
1. Bearing Cooling Water System
2. Demineralizer System: including Sump Pumps, Filter Beds, and
Storage Tanks
3. Fuel Oil System (Fuel Oil for Ignition and Flame
Stabilization except Ignitor Heaters and Unit Specific
Piping)
4. Wastewater Neutralizer Facility (This facility is operated
as part of Water Management System.)
5. Instrument Air System except Unit Piping
6. Chemical Feed System except Unit Piping
a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System
7. Plant Air System except Unit Piping
8. Sootblowing Air System except Unit Piping
9. Start-up Transformers and Nonseg Bus to Units 3 and 4
Switchgear
10. Hydrogen Storage System except Unit Piping
City of Farmington's ownership interest is with respect to Common
Facilities not in service on November 17, 1981; the City of
Farmington was granted an Easement and License for use of Common
Facilities which were in service on November 1 7, 1981.
Exhibit V(f) (continued)
11. Coal Tripper System Serving Units 3 and 4 including Dust
Collection Systems
12. Turbine Lube Oil Storage and Transfer System
13. Control Room, Equipment Rooms, and Associated HVAC System
14. Boiler Fill System for Units 3 and 4
15. Auxiliary Cooling Systems including Auxiliary Cooling Tower
No. 1 and Pumps, but excepting No. 4 Tower Pumps and Piping
which is Unit Specific
16. C02 Storage System
17. Start-Up Boiler Feed Pump
18. Turbine Bay Crane north of column, Line 12
19. Fuel Oil, Ash, and Water Pipe Racks
20. Fire Water Booster and Jockey Pumps
21. Halon Fire Protection System
22. Cooling Tower Multiplex Control System
23. All spare parts common to either unit.
Exhibit V(g)
FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS
Ownership
New Mexico - 46.297% Tucson - 19.8%
M-S-R - 8.7% City of Farmington - 2.559%
Century Power Corporation - 2.49% Los Alamos County - 2.175%
SCPPA - 12.71% City of Anaheim - 3.10%
UAMPS - 2.169%
1. River and Raw Water System including:
a. Diversion and intake structures, including all
equipment and pump building.
b. Raw water line to reservoir.
c. Reservoir and pump buildings and all equipment.
d. Raw water lines to plant yard.
e. All above ground and underground fire protection system
to each vendor supplied or unit specific fire
distribution system.
2. Auxiliary Boiler
3. SO2 System Chemical Plant except Absorbers
a. Double effect evaporator train systems.
b. Fly ash filter system.
c. Absorber product and feed tanks.
d. Condensate collection, storage, and transfer systems.
e. Soda ash storage, mixing, and distribution systems.
f. Sulfate purge system including: crystallizers,
centrifuges, evaporators, and salt cake system.
g. Sulfuric acid plant system including storage tanks and
load out system.
h. Auxiliary No. 2 cooling tower, pumps, and systems.
4. Spare-Main Transformer 345/24 kV for all units
5. Maintenance, Office, and Warehousing Facilities
City of Farmington's ownership interest is with respect to Common
Facilities not in service on November 17, 1981; the City of
Farmington was granted an Easement and License for use of Common
Facilities which were in service on November 17, 1981.
Exhibit V(g) (continued)
6. Chemical Laboratory
7. Coal and Ash Handling Control Facilities
8. Roads and grounds such as fencing, yard lighting, guard
facilities, drainage, and dikes.
9. Potable Water System
10. Environmental Monitoring systems including Air, Water, and
Ground.
Excludes Stack Monitoring Systems which are unit specific.
11. Transportation such as trucks, cars, and dozers
12. Water Management System
a. Wastewater Recovery System - Northside
1) Reverse osmosis system including lime/soda softening
clarifier system.
2) Brine concentrator Nos. 4 and 5.
3) Process Pond No. 3 and pumping system.
4) North evaporation Ponds 1, 2 and 3.
b. SO2 Waste Treatment System - Southside
1) Process ponds 1A, 1B, 2 and pumping system.
2) Clarifier system.
3) Oxidation towers.
4) Brine concentrator Nos. 2 and 3.
5) South evaporation pond Nos. 1, 2, 3, 4 and 5.
c. Data Acquisition System
d. Solid Waste Disposal Pit
e. Coal Pile Runoff Ponds
13. Coal Transfer Facilities from the Reclaim Conveyors to the
Head-End of Plant Belts 4A and 4B and Dust Suppression
Systems
14. Maintenance Bay Facilities including: Bay Bridge Crane, all
Offices, and Support Facilities
Exhibit V(g) (continued)
15. Sewage Treatment Facilities
16. On each of Units 1 and 2, the Chemical Plant 165-pound
Control Valve, and Branch Line from the Unit Specific
650-pound Reheat Steam Line
17. On each of Units 3 and 4, the Chemical Plant Branch Steam
Line from the Unit Specific Auxiliary Steam Header System
Exhibit V(h)
SAN JUAN PROJECT
SWITCHYARD FACILITIES
Cost Allocation (%)
Replacements/Improvements
Installed Cost Betterments
New New
Mexico Tucson Mexico Tucson
345 kV Bus 1 & 3 (East Bus) 50 50 50 50
Bus 2 (West Bus) 50 50 50 50
Circuit Breakers
06582 (345/230) 50 50 50 50
05482 50 50 50 50
04382 (OJO) 50 50 50 50
12982 (McKinley) 50 50 50 50
11882 50 50 50 50
10782 (Unit 4) 50 50 50 50
09882 (McKinley) 58.33 41.67 62.5 37.5
08782 54.16 45.84 56.25 43.75
07682 (Unit 3) 50 50 50 50
15282 (Four Corners) 50 50 50 50
14182 50 50 50 50
13082 (Unit 2) 50 50 50 50
18582 (West Mesa) 50 50 50 50
17482 50 50 50 50
16382 (Unit 1) 50 50 50 50
20782 50 50 50 50
Exhibit V(h)
(continued)
Replacements/Improvements
Installed Cost Betterments
New New
Mexico Tucson Mexico Tucson
Shunt Reactors
Ojo 100 0 100 0
McKinley 1 5.36 94.64 5.36 94.64
McKinley 2 16.67 83.33 25 75
WW (BA) 100 0 100 0
Transformers
Station Aux. No. 2 100 0 100 0
400 MVA, 345/230-12.5
Station Aux. No. 1 50 50 50 50
345/4.16-12.5
Station Aux. No. 3 50 50 50 50
90 MVA, 345/69-12.5
Future Facilities
345/69/12 kV 66.67 33.33 66.67 33.33
2-345 Kv Bkrs (Durango) 50 50 50 50
Lower Voltage
230 Kv Control Hse 83.33 16.67 83.33 16.67
230/69 kV Trf 66.67 33.33 66.67 33.33
Shiprock 230 Kv line 100 0 100 0