Spreadsheet: benjamin_rogers__1221__UAE latest O&M costs from Scott
Sheet: O&M_Backup

Line Item | Detail/Basis |  | Total (US $) | LOCAL | FOREIGN |  | Calculation and Note Area
O&M Estimate Backup/Detail
Payroll & Burden (Total over project life)
Salaries & Benefits |  |  |  | 0
 |  |  |  | 0
Basis: HR data |  | Sub-Total
Employee Expenses
Training | Training ($ 2,700 /tech x 2 tech)
HO Meetings (Travel & Expense) | 3 trips @ $ 1,000/trip
Participation in Industry Groups | 2 meetings @ $1,500/meeting
Commercial Business Trips | 3 trips @ $ 1000/trip
[NAME] | $ 10,000/yr |  | 10000
 |  |  | 0
 |  |  | 0
Basis: |  | Sub-Total
Permanent Contract Labor
Contract Labor - General | Weekend/Night Security | Fixed | 50000
 | 52 weeks x 5 days x 12 hours x $20
 | 52 weekends x 48 hours x $20
Basis: Based on Caledonia estimate
Environmental Expense (including permit fees)
CEMS Testing Consultant | $ 16,000/site/yr |  | 16000
Special Gases CEMS testing | $ 2,000/site/yr |  | 2000
CEMS Maintenance | $ 5,000/site/yr |  | 5000
[NAME] Costs | $ 3,000/site/yr |  | 3000 | 0
 |  |  |  | 0
Basis: Based on Caledonia estimate |  | Sub-Total
Safety Expense
Safety Training | $3,000/site/yr |  | 3000
Routine Safety Supplies | $ 4,000/site/yr |  | 4000
 |  |  |  | 0
 |  |  |  | 0
Basis: Based on Caledonia estimate |  | Sub-Total
Buildings & Grounds
Building Repairs | $ 2,000/site/yr |  | 2000 | 0
Painting | $ 6,000/site/yr |  | 6000
Landscaping and Site Maintenance | $ 3,000/site/yr |  | 3000
 |  |  |  | 0
Basis: Based on Caledonia estimate |  | Sub-Total
Other Supplies & Expenses
Office Supplies & Expenses |  |  | 5000
Materials, Small Equip & Supplies |  |  | 1250
Outside Services | Garbage & Trash, Janitorial, & Pest Control |  | 2000
Employee Uniforms |  |  | 2000
Office Equipment Rental |  |  | 1250 | 0
Other Rents |  |  | 375 | 0
PC Hardware/Software |  |  | 750
PC Maintenance |  |  | 375 | 0
Postage & Freight Expenses, FedEx |  |  | 1200 | 0
Utilities (office water, garbage removal) |  |  | 1200
Public relations/Contributions |  |  | 2000
 |  |  | 2000
 |  |  | 2400
 |  |  | 1800
 |  |  | 3000
 |  |  | 2000
 |  |  | 4000
 |  |  | 2400
 |  |  | 0
 |  |  | 0
 |  |  | 0
 |  |  | 5000
Basis: Based on Caledonia estimate |  | Sub-Total
Communications
Phone service | Admin-$18,000/yr + $1200/site/yr
Pagers | 9 x $15/mo x 12 mo.
Cellular phone service | 1 x $150/mo x 12 mo.
Basis: Based on Caledonia estimate |  | Sub-Total
Operating Insurance
Operating Insurance | Estimated by Risk Management
 | It will add incrementally to the Enron Pool of insured assets
Basis: |  | Sub-Total
Control Room/Laboratory Expenses
Oil Analysis |  |  | 1000
Basis: Based on Caledonia estimate |  | Sub-Total
Operations Support (Year 1 Only)
Operations Support Personnel | 2ea.x$350/dayx180days (includes benefits) |  |  | 0
Per diem | 2ea.x$25/dayx180days (stay in Guest House)
Home leave, travel | 2ea.x$3000 trip x 2trips (coach class)
Tax Protection (over 6 months) | 66% of wages
2 US Expats for 6 months to aid in Initial Operating Period |  | Sub-Total
Chemicals (including Water treatment & Lubricity Agent)
Technical/Professional Services | 1 trip x $3M |  | 0
Pretreatment chemicals | Chlorine/Clarifier/filter | 0.8 | 0
[NAME] for Water Wash | $8.80/1000 gal*500 gal/wash/wk*15 wks*6 units
[NAME] | Boiler/Steam Cycle Treatment | 0.8 | 0
Water Wash Detergent | $500/wash/wk/unit x 15wks x 6 units
Boiler Chemicals |  |  | 0
Desal RO Chemicals & Membrane replacement |  |  | 0
Potable Water Chemicals |  |  | 0
Hydrogen (generators) | Assume air cooled |  | 0
Waste Water Treatment |  |  | 0
Lubricity Agent | n/a with PCFD installed on GTs (GTs will have PCFD per Dev. Eng.) |  | 0
taxes/freight | 10% of total
Basis: Based on Caledonia estimate |  | Sub-Total
Painting
Paint & Materials | Scaled on MW
Basis: 13 years of Actuals from Tx City/Clear Lake Plants |  | Sub-Total
Electrical & Controls
Controls (DCS) | $ 8,000/yr/site |  | 8000
Meters and Relay work | $ 7,000/yr/site |  | 7000
Switchgear / Breakers | $ 9,000/yr/site |  | 9000
Instrumention Calibration | $ 2,000/yr/site |  | 2000
Motor Overhauls | $ 2,000/yr/site |  | 2000
Basis: Based on Caledonia estimate |  | Sub-Total
Water Treatment System
Repair Parts | Scaled on Steam Turbine MW
Outside Repair Services | $140,000 x (1ST/1ST) x (178MW/140MW)^0.6 x 75%
Technical/Professional Services | 75% factor for lower local labor
Outside Contract Labor
Equipment rental
Miscellaneous
Freight | 5% of 75% of total
Basis: 7 years of Actuals from Tx City Plant |  | Sub-Total
[NAME]
Repair Parts | Scaled on MW
Outside Repair Services | scaled: $179,000 x (500MW/414MW)^0.6*75%labor
Technical/Professional Services | 75% factor for lower local labor
Outside Contract Labor
Equipment rental
Miscellaneous
Freight | 5% of 75% of total
Basis: 13 years of Actuals from Tx City/Clear Lake Plants |  | Sub-Total
Substation/Interconnects
Repair Parts | Scaled on genrator MW and # generators
Electric Meter Calibration & Testing | Scaled cost = Labor Cost + Materials Cost
Outside Repair Services | Labor cost (50% of total) = 50% x $94,000 x 50%
Technical/Professional Services | Material Cost (50% of total) = 50% x $94,000 x (4gens/4.5gens)
Outside Contract Labor | x (112MW/104MW)^0.6
Equipment rental
Miscellaneous
Freight | 5% of 11% of total
Basis: 12 years of Actuals from Tx City/Clear Lake Plants |  | Sub-Total
Gas Turbines (excluding scheduled maint.)
Repair Parts | Scaled on # turbines and turbine MW
6 - 7EA | $ 30k/unit x 6 unit |  | 180000
Instruments | $ 6k/unit x 6 unit |  | 36000
Filters | $ 13k/unit x 6 unit |  | 78000
[NAME]. | $ 5k/unit x 6 unit |  | 30000
Freight | 5% of 75% of total
Basis: Based on Caledonia estimate |  | Sub-Total | 225000
Boilers |  |  |  | 0.25
Repair Parts | Scaled on Gas Turbine MW.
Outside Repair Services | $337,000 x (3GTs/3GTs) x (112MW/104MW)^0.6 x 75% x 75%
Technical/Professional Services | 75% factor due to Tx City/Clear Lk were cogen plants & suppl. fired
Outside Contract Labor | 75% factor for lower local labor
Equipment rental | Triple pressure boilers
Miscellaneous
Freight | 5% of 75% of total
 | Assume non-local manufacturer
Basis: 13 years of Actuals from Tx City/Clear Lake Plants |  | Sub-Total
Steam Turbine (including Scheduled Maint.)
Non-scheduled maint. parts/repairs | Scaled on Steam Turbine MW
Outside Repair Services | $460,000x(178MW/140MW)^.6x75% labor factor
Technical/Professional Services | 75% factor for lower local labor
Scheduled Maint.
Equipment rental | this includes annualized cost for Major Maint Program
Miscellaneous | This is an ANNUALIZED FIGURE for ST MMR planning
Auxiliary Parts
Freight | 1% of 75% of total
Basis: 7 yrs of TX City Plant actuals on 140MW steam turbine including [NAME]. |  | Sub-Total
Water Supply Pipeline and Booster Station |  |  |  | 0
Repair Parts | 1.5% of TIC ($6,000,000) |  | 0
Outside Repair Services | ROW maint., pigging, pump repair, cathodic protection
Technical/Professional Services | 61 kms of 16" cast iron pipe
Outside Contract Labor
Equipment rental | Deleted from scope
Miscellaneous
Freight
 |  | Sub-Total
Fuel Facility |  |  |  | 0
Repair Parts | [NAME]. repairs (yearly average) |  | 0
Outside Repair Services | plus Dredging cost ($200M every 2 years) |  | 0
Technical/Professional Services
Outside Contract Labor
Equipment rental
Miscellaneous | Deleted from Scope
Freight
 |  | Sub-Total
[NAME]
Misc Maint Materials & Consumables | $ 7000/site/yr. |  | 7000
Vehicle (s)
P/U Truck Fuel; Repairs & maintenance; lease (5ea @ $600/mo.)
Forklift Fuel, Maint. & Lease | (3 ea @ $450/mo.)
Lubricants/Turbine Oil/Grease/Compounds/Gear oil  $ 2000/site/yr |  |  | 2000
Tools & Tool Repair/Replacement
Mechanical | $ 500/site/yr |  | 500
Electrical | $ 250/site/yr |  | 250
Radio Parts and repairs | $ 500/site/yr |  | 500
Equipment Rental
Assorted Equipment | $ 4,000/site/yr |  | 4000
Professional Specialty Services | $ 17,500/yr |  | 5000
Basis: Based on Caledonia estimate |  | Sub-Total
O&M Annual Fee
Basis/Justification: | Raiwind (BC Hydro) (120MW)      $3.67/MW | $440M/yr |  | 0
 | [NAME] (2150 MW)                          $1.72/MW | $3700M/yr
Use 10% of O&M costs managed | [NAME] (500 MW)(GE quote)     $2.00/MW | $1000M/yr
including Comm. Office and GT | [NAME] (800 MW)                           $2.50/MW | $2000M/yr
Scheduled Maint. | Hainan (150 MW)                           $4.40/MW | $660M/yr
 | Guam (88 MW)                               $6.81/MW | $600M/yr
 | Tapal (Wartsila) (126 MW)   $1.90/MW (18 mo.) | $240M/yr
 |  | Sub-Total
Operator Overhead Charge (G&A)
Basis/Justification: | US, UK and like | 0.1 |  | 0
Annual % of Payroll & Burden based | India, Brazil, Argentina and like | 0.15
on country type | Bangladesh and like | 0.2
Basis: Eval team concensus |  | Sub-Total
Major Equipment Maintenance Program (20 year total)
See detailed Schedule
 |  | Sub-Total
Commercial Office Expenses
Administrative/Technical
Basis: |  | Sub-Total
Sustaining Project Expenses
 | 10% of procurement items
Basis: Eval team concensus |  | Sub-Total
Vehicular Fuel Usage
3 Trucks:
3 x gal/15 miles x $1.5/gal x 20000 miles/yr
1 Van & 1 Flat-bed Truck:
2 x gal/ 10 miles x $1.5/gal x 20 miles/day x 365 days/year
2 Forklifts:
2 x 2 gal/hr x $1.5/gal x 2 hr/day x 365 days/yr
1 Crane:
5 gal/hr x $1.5/gal x 40 days/yr x 8 hours/day
1 Crew Boats:
20 gal/hr x 1hr/30 miles x 30 miles x 2rd trips/d x365 days/yr x $1.5/gal x 2.0 (idle factor)
THESE COSTS ARE ALREADY INCLUDED ABOVE IN "OFFICE SUPPLIES/EXPENSES"
Basis: |  | Sub-Total