Spreadsheet: randall_gay__31433__Change Order Approved Only
Sheet: GasMat-Approved

[NAME] do [NAME].
278 km natural gas pipeline
Approved Change Orders in Model |  |  |  |  | [NAME] on when approved
 |  |  |  | Total
PCO-001 | Survey / Engr For Addit'l Length |  | 37.214 | Approved
PCO-002 | Survey / Engr For Reduced Length |  | 123.453 | Approved
PCO-003 | [NAME] And Storage Yard |  | 180 | Approved
PCO-009 | Geotech. Investigation For River Crossing |  | 66.15 | Approved
[NAME] | Reroute Due To Landowner |  | 47.72 | Approved
PCO-011 | Home Office Support For Survey Work |  | 8.034 | Approved
PCO-014 | Eliminate Compressor Stations |  | 9.105 | Approved
PCO-015 | [NAME] (IPE) Visit For ROW Changes |  | 5.284 | Approved
PCO-016 | Inspect Piraputenga & Santana Ridges |  | 7.383 | Approved
PCO-017 | Ridges Core Samples |  | 32.128 | Approved
PCO-018 | Reroute Pipeline In Ridges |  | 19.01 | Approved
PCO-019 | Survey Land For Metering Station |  | 9.535 | Approved
PCO-021 | Extended Overheads (42% Of $300) |  | 125.999 | Approved
PCO-022 | Additional Inspection Staff (42% Of $1,650) |  | 693 | Approved
PCO-023 | Brazil Pipeline Contractor Standby Expenses |  | 1260 | Approved
PCO-024 | Brazil Pipeline Contractor Acceleration Expenses |  | 1310.4 | Approved
PCO-026 | Ridges - Pipe Purchase And 13 KM Reroute |  | 1319.247 | Approved
PCO-027 | SCC Overheads (42% Of $1,085) |  | 455.7 | Approved
PCO-049 | Credit Owner For Camp Accomodations |  | -77.417 | Approved
 |  | Sub-Total as of 4-6-00: |  |  | Settlement referred to below was made by including Owners Rep in negotiation between SCC
 |  |  |  |  | and Conduto / Preussag
PCO-006 | Modifications to ENFAB separator Skid |  | 168.427 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-029 | Change in Brazilian Tax Legislation |  | 419.937 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, per contract
PCO-030 | Increased Length of Directional Drilled Crossings (Cuiaba, Jauru & Paraguay) |  | 460.93 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-031 | Directional drill of Padre Ignacio River |  | 1091.537 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-032 | Powercrete Coating of Pipes for Directional Drilled Crossings |  | 35.75 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-033 | Installation of Separator Skid Unit at KP-626 Facility |  | 40 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-035 | Additional Width of Shrink Sleeves |  | 72.105 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-036 | Support Services for Geological Investigation for Re-routes within the ridges |  | 49.124 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-037 | Relocate Ditching Crew Around Archaeological area at KP-385+900 |  | 80.343 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-038 | Replace FBE Coated Pipe with Concrete Coated Pipe at KP-424 to KP-427 |  | 20.9 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-039 | Increase in Concrete Coating requirements within Brazil |  | 796 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-041 | Pipeline Re-route from KP-523+850 tp KP-524-960 |  | 8.269 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-053 | Replace FBE coated Pipe with Concrete Coated at KP 389 |  | 51.704 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-054 | Material Casing - Road Crossing |  | 23.829 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-055 | Extra Bored Road Crossings |  | 75.75 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-058 | Relocate Stringing crew KP 619 |  | 8.108 | Forecasted | Agreed in Houston 12/13 June with Owners' knowledge & approval, part of big settlement
PCO-064 | [NAME] Survey & Alignment Sheets, Flagging Re-route, & Survey |  | 208.504 | Non-existent | Approved on 25-April-00; Requested and approved by [NAME]
 |  | Sub Total as of 6-22-00
 |  | Delta
PCO-065 | Purchase additional pipe material for directional drilling |  | 1274.496 | Non-existent | Pipe purchase was necessary for drilling and to avoid delays
PCO-066 | Purchase additional pipe material - Mud return lines |  | 152.445 | Non-existent | Pipe purchase was necessary for drilling and to avoid delays
 |  | Sub total as of 11-11-00
 |  | Delta 11-11 and 04-06
 |  | Delta 11-11 and 06-22
 |  | Total