-----Original Message-----
From: 	CustomerNotices, WGPHOU [mailto:WGPHOU.CustomerNotices@Williams.com] 
Sent:	Thursday, February 28, 2002 3:30 PM
Subject:	Major 2002 Construction Projects

February 28, 2002

To:	Transcontinental Gas Pipe Line Customers and Shippers

Re:	Major 2002 Construction Projects

The projects listed below are the major pipeline and station 
construction projects that are currently scheduled for the 2002 
construction season.  Dates and duration of these jobs may change prior 
to construction.  Additional information will be forthcoming on a 
particular job if there are significant impacts to available capacity.

Unless specifically stated to the contrary, the following jobs will not 
impact firm transportation.  However, based on past summer operating 
conditions, it is anticipated that interruptible transportation 
services (IT and secondary FT) may be impacted by some of the work.  
The extent of the impact will depend on operating conditions at the 
time of the outages.

Job No. 1 - 
Brazos River, Texas, Smart Pig Project
Smart pig 34 miles of Main Line "B" from the near the Brazos River, 
Texas (M.P. 293.29)(Fort Bend County) to Compressor Station 35 near 
Houston, Texas (M.P. 327.27)(Harris County).  Estimated outage timing 
for preparatory: June 3, 2002, to June 8, 2002.  Estimated timing for 
smart pig runs: June 11, 2002, and June 14, 2002.  Estimated outage 
timing for anomaly repair, if required: September 30, 2002, to November 
8, 2002.

Job No. 2 - 
Brazos River, Texas, Pipe Replacement Project
Replace pipe on Main Lines "A" and "B" between the Brazos River, Texas 
(M.P. 293.29)(Fort Bend County) and Compressor Station 35 near Houston, 
Texas (M.P. 327.27)(Harris County).  Estimated outage timing: June 14, 
2002, to August 6, 2002.

Job No. 3 - 
Amite River, Louisiana, Pipe Replacement Project
Replace pipe on Main Lines "A", "B", and "C" between Compressor Station 
60 near Jackson, Louisiana (M.P. 588.60)(East Feliciana Parish) and 
Compressor Station 65 near Greensburg, Louisiana (M.P. 626.53)(St. 
Helena Parish). During work on Main Line "B", Mid-Louisiana Gas Clinton 
M&R 4399 will be out of service.  Estimated outage timing: August 24, 
2002, to September 26, 2002.

Job No. 4 - 
Momentum Expansion Project
Work on the Momentum Expansion Project will result in brief outages at 
several compressor stations and pipeline segments in September 2002 and 
October 2002.  Outages will occur to tie-in or modify piping at 
Compressor Station 90 near Sweetwater, Alabama (M.P. 811.13) (Marengo 
County); Compressor Station 105 near Rockford, Alabama (M.P. 927.06) 
(Coosa County); and Compressor Station 160 near Reidsville, North 
Carolina (M.P. 1369.40) (Rockingham County).
Job No. 5 - 
Newnan, Georgia, Pipe Replacement Project
Replace pipe on Main Lines "A", "B", "C", and "D" between Compressor 
Station 115 near Newnan, Georgia (M.P. 1007.55) (Coweta County) and 
Compressor Station 120 near Stockbridge, Georgia (M.P. 1048.34) (Henry 
County). Estimated outage timing: April 16, 2002, to July 15, 2002.

Job No. 6 - 
Stockbridge, Georgia, SCC Hydrostatic Test Project
Perform a Stress Corrosion Cracking (SCC) hydrostatic test on 15 miles 
of Main Line "A" between Compressor Station 120 near Stockbridge, 
Georgia (M.P. 1048.34) (Henry County) and Compressor Station 125 near 
Monroe, Georgia (M.P. 1085.97) (Walton County). Estimated outage 
timing: April 6, 2002, to April 30, 2002.

Job No. 7 - 
North Georgia Extension Pipe Replacement Project
Pipe replacement in the last two valve sections (Gwinnett County) at 
the end of North Georgia Extension Lateral 16-inch line; lateral 
originates at Compressor Station 125 near Monroe, Georgia (M.P. 
1085.97) (Walton County). During work in the valve section at the far 
end of the lateral, the City of Lawrenceville Lawrenceville M&R 7013, 
the Atlanta Gas Light Suwanee M&R 7203, the City of Buford West Buford 
M&R 7197, and the City of Sugar Hill M&R 7217 will be out of service.  
Estimated timing for the outage at end of lateral with meter stations 
out of service: June 13, 2002, to June 15, 2002.  Estimated outage 
timing for the other valve section with meter stations remaining in 
service: June 21, 2002, to July 22, 2002.

Job No. 8 - 
Comer, Georgia, Smart Pig Project
Smart pig 81 miles of Main Line "B" from Compressor Station 130 near 
Comer, Georgia (M.P. 1124.71)(Madison County) to Compressor Station 140 
near Moore, South Carolina (M.P. 1205.80) (Spartanburg County).  
Estimated outage timing for preparatory: June 8, 2002, to June 15, 
2002.  Estimated timing for smart pig runs: June 18, 2002, and June 20, 
2002.  Estimated outage timing for anomaly repair, if required: June 
22, 2002, to October 1, 2002.

Job No. 9 - 
Grover, North Carolina, Pipe Replacement Project
Replace pipe on Main Lines "A", "B", "C", and "D" between Compressor 
Station 140 near Moore, South Carolina (M.P. 1205.80)(Spatanburg 
County) and Compressor Station 145 near Grover, North Carolina (M.P. 
1247.03)(Cleveland County).  Estimated outage timing: April 20, 2002, 
to May 27, 2002.

Job No. 10 - 
Sundance Expansion Project
Work on the Sundance Expansion Project will result an outages at 
Compressor Station 150 near Mooresville, North Carolina (M.P. 
1287.11)(Iredell County) from March 8, 2002, to March 10, 2002

Job No. 11 - 
Mooresville, North Carolina, Pipe Replacement Project
Replace pipe on Main Lines "A", "B", "C", and "D" between Compressor 
Station 150 near Mooresville, North Carolina (M.P. 1287.11)(Iredell 
County) and Compressor Station 155 near Lexington, North Carolina (M.P. 
1326.11) (Davidson County).  Estimated outage timing: April 13, 2002, 
to May 27, 2002.

Job No. 12 - 
Lexington, North Carolina, Smart Pig Project
Smart pig 54 miles of Main Line "B" from near Compressor Station 155 
near Lexington, North Carolina (M.P. 1326.11) (Davidson County) to near 
Compressor Station 160 near Reidsville, North Carolina (M.P. 1369.40) 
(Rockingham County).  Estimated outage timing for preparatory: June 27, 
2002, to July 12, 2002.  Estimated timing for smart pig runs: July 16, 
2002, and July 17, 2002.  Estimated outage timing for anomaly repair, 
if required: July 19, 2002, to September 22, 2002.

Job No. 13 - 
Chatham, Virginia, Smart Pig Project
Smart pig 71 miles of Main Line "B" from near Compressor Station 160 
near Reidsville, North Carolina (M.P. 1369.40) (Rockingham County) to 
near Compressor Station 170 near Appomattox, Virginia (M.P. 1457.00) 
(Appomattox County).  Estimated outage timing for preparatory: July 22, 
2002, to July 27, 2002.  Estimated outage timing for smart pig runs: 
July 30, 2002, and July 31, 2002.  Estimated outage timing for anomaly 
repair, if required: August 3, 2002, to October 12, 2002.

Job No. 14 - 
Manassas, Virginia, Pipe Replacement Project
Replace pipe on Main Lines "A", "B", and "C" between Compressor Station 
180 near Unionville, Virginia (M.P. 1540.37)(Orange County) and 
Compressor Station 185 near Manassas, Virginia (M.P. 1583.43) (Prince 
William County).  Estimated outage timing: June 29, 2002, to September 
27, 2002.

Job No. 15 - 
Cove Point Pipeline Smart Pig Project
Smart pig 88 miles of pipeline from the Cove Point LNG Plant in Calvert 
County, Maryland, to the Loudon interconnect meter stations in Loudon 
County, Virginia. Pipeline valve section outages will be coordinated 
closely with customers to minimize any operational impact.  Estimated 
outage timing for preparatory: April 20, 2002, to May 6, 2002.  
Estimated timing for smart pig run: May 10, 2002.  Estimated outage 
timing for anomaly repair, if required: May 11, 2002, to June 18, 2002.

Job No. 16 - 
Frazer, Pennsylvania, Smart Pig Project
Smart pig 43 miles of Main Line "A" from Compressor Station 200 near 
Frazer, Pennsylvania (M.P. 1722.24)(Chester County) to the Delaware 
River (M.P. 1765.48) (Bucks County).  Estimated outage timing for 
preparatory: May 4, 2002, to June 4, 2002.  Estimated timing for smart 
pig runs: June 6, 2002, and June 11, 2002.  Estimated outage timing for 
anomaly repair, if required: August 31, 2002, to October 17, 2002.

Job No. 17 - 
Lower New York Bay Lateral Pig Project
Pig 35 miles of Lower New York Bay Lateral from near Sayreville, New 
Jersey (Middlesex County) to the KeySpan Long Beach M&R 6210 on Long 
Island New York (Nassau County).  Estimated timing for smart pig runs: 
March 28, 2002, and April 16, 2002.

Job No. 18 - 
Raritan River Smart Pig Project
Smart pig 24 miles of Main Line `A' from near the Raritan River, New 
Jersey (M.P. 1794.85) (Middlesex County) through Union County, New 
Jersey, to near the Passaic River, New Jersey (M.P. 1819.10) (Essex 
County).  Estimated timing for the smart pig run: April 30, 2002.

Job No. 19 - 
Long Island Extension Smart Pig Project 
Smart pig 12 miles of the Long Island Extension from the Linden 
Regulator Station, New Jersey (M.P. 1808.19) (Union County) to Long 
island Extension Milepost 11.57 across the Narrows into Kings County, 
New York. At various time there will be outages at PSE&G Piles Creek 
M&R 6028, KeySpan Narrows M&R 6062, and KeySpan Richmond-Narrows M&R 
6028.  Estimated timing for the smart pig runs: March 26, 2002, April 
10, 2002, and June 13, 2002.  Estimated outage timing for anomaly 
repair, if required: September 2, 2002, to September 14, 2002, to June 
26, 2002.

Job No. 20 - 
Paterson Lateral and New Jersey Extension Smart Pig Project
Smart pig 7 miles of the Paterson Lateral, New Jersey (Bergen and 
Passaic Counties) and perform anomaly investigation work on 19 miles of 
the North New Jersey Extension, New Jersey (Bergen County).  At various 
times there may be outages at TGT Rivervale M&R 3091, PSE&G Emerson M&R 
6087, PSE&G Paramus M&R 6147, PSE&G Fairlawn M&R 6091, and PSE&G 
Paterson M&R 6047.  Estimated timing for the smart pig run: April 23, 
2002.   Estimated outage timing for anomaly repair, if required: May 7, 
2002, to May 14, 2002 for the North New Jersey Extension and July 8, 
2002, to July 13, 2002, for the Paterson Lateral

Job No. 21 - 
Bear Creek, Pennsylvania, DOT Hydrostatic Test Project
Perform a DOT hydrostatic test on 10 miles of Leidy Line "B" between 
Compressor Station 515 near Bear Creek, Pennsylvania (Leidy Line M.P. 
68.97)(Columbia County) and Compressor Station 517 near Benton, 
Pennsylvania (Leidy Line M.P. 115.19)(Luzerne County). Estimated outage 
timing: September 28, 2002, to October 5, 2002.

Job No. 22 - 
Leidy East and Market Link Phase II Expansion Projects
Work on the Leidy East and Market Link Phase II Expansion Projects will 
result in several outages between May 2002 and October 2002.  Pipeline 
construction and facilities modifications are scheduled on the Leidy 
Line in Clinton, Lycoming, Columbia, Luzerne, and Northampton Counties, 
Pennsylvania, and Hunterdon and Warren Counties, New Jersey.  Pipeline 
construction is scheduled for Main Line "B" in Somerset County, New 
Jersey.  Compressor station outages are scheduled for Compressor 
Station 205 near Princeton, New Jersey (M.P. 1773.40)(Mercer County); 
Compressor Station 505 near Raritan, New Jersey (Leidy Line M.P. 
0.00)(Hunterdon County); Compressor Station 515 near Bear Creek, 
Pennsylvania (Leidy Line M.P. 68.97)(Luzerene County); and Compressor 
Station 520 near Salladasburg, Pennsylvania (Leidy Line M.P. 
157.64)(Lycoming County).

Work includes a pipeline replacement and construction of a pipeline 
loop on the Trenton-Woodbury Lateral. All work will be performed in 
close coordination with potentially affected customers.

Job No. 23 - 
Air Emissions Reduction Program
Work for the Air Emissions Reduction Program will result in outages 
throughout 2002 for several entire compressor stations and for 
individual compressor units at several other compressor stations.  
Outages for entire compressor stations are currently scheduled for 
Compressor Station 30 near El Campo, Texas (M.P. 258.43)(Wharton 
County); Compressor Station 35 near Houston, Texas (M.P. 327.27)(Harris 
County); and Compressor Station 190 near Ellicott City, Maryland (M.P. 
1628.78)(Howard County).  Outages for individual units are currently 
scheduled at Compressor Station 90 near Sweetwater, Alabama (M.P. 
811.13)(Marengo County); Compressor Station 120 near Stockbridge, 
Georgia (M.P. 1048.34)(Henry County); Compressor Station 155 near 
Lexington, North Carolina (M.P. 1326.11)(Davidson County); Compressor 
Station 160 near Reidsville, North Carolina (M.P. 1369.40)(Rockingham 
County); Compressor Station 170 near Appomattox, Virginia (M.P. 
1457.00)(Appomattox County); Compressor Station 180 near Unionville, 
Virginia (M.P. 1540.37)(Orange County); and Compressor Station 185 near 
Manassas, Virginia (M.P. 1583.43)(Prince William County).