MoDOT launches largest bridge project in state history

September 24, 2008 10:19 pm

— By Wally Kennedy
wkennedy@joplinglobe.com
Seventy-three of the worst bridges in Southwest Missouri will see major rehabilitation in the next five years.
Those bridges are among 802 statewide that have been identified for improvement by the Missouri Department of Transportation under the Safe and Sound Bridge Improvement Program. At least one bridge in every county will be affected.
An initial proposal to use private financing was jettisoned when it became apparent that approach was too expensive for MoDOT’s budget and the financial markets were in too much turmoil, so last week the Missouri Highways and Transportation Commission decided to issue bonds to cover the project with annual payments of about $50 million. Even with finance charges, it’s estimated that MoDOT’s new plan will be $300 million to $500 million cheaper than private-sector financing.
Using the private sector, MoDOT would have been required to make annual payments that would have ranged from $65 million to $74 million, depending on interest rates, according to Pete Rahn, director of MoDOT.
“At a time when we are faced with declining revenues and increasing costs, the commission was concerned we might not be able to honor our commitments in MoDOT’s five-year construction program if we went forward at a price over our budget,” said Rahn. “Keeping our promises is the commission’s absolute top priority.”
First up
The project will start early next year with 100 bridges, including 10 in Southwest Missouri. Some of the so-called “quick-start’’ bridges are in Dade, Jasper, Lawrence Newton and Vernon counties.
All of the bridges that will be rehabilitated in the next five years will be identified with signs by Oct. 31. Among those are six heavily-traveled bridges on U.S. Highway 71, north of Joplin, in Vernon, Barton and Jasper counties.
Becky Baltz, district engineer for MoDOT’s District 7 in Southwest Missouri, said, “The bridges were chosen based on ratings resulting from inspections. We primarily focused on the most worn bridges; those needing repairs on a regular basis. Much of the early bridge work will be on bridges needing new decks. The replacement bridges will be addressed later in the project.
“We’re very excited to get 73 of our worst bridges replaced or improved in the next five years. In the past, only 1 to 3 bridges were addressed per year in District 7.”
The district covers 11 counties in Southwest Missouri.
The Missouri Department of Transportation will manage the Safe & Sound Bridge Improvement Program differently than the “design, build, finance and maintain’’ contract that was envisioned with private funding.
There will be 554 bridge replacements included in a single, design-build package to be advertised this fall and awarded in late spring 2009. The remaining 248 bridges to be improved will be contracted using a modified design-bid-build approach, where projects are grouped by type, size or location to accelerate construction schedules.


List of bridges
There are 10,240 bridges in the Missouri state highway system. Of those, 1,093 have been identified as being in poor to serious condition.
A complete list of bridges can be found on MoDOT’s Web site at www.modot.org/safeandsound.


Area bridges in need of repair

Missouri bridges that will be upgraded under the Safe and Sound Bridge Improvement Program (bridges denoted with an * will be tackled this spring):
Barry County
Route EE (Scotts Branch)
Barton County
Missouri 126 East (North Fork Spring River)
U.S. 71 South (Burlington Northern-Santa Fe Railroad)
U.S. 71 North (Burlington Northern-Santa Fe Railroad)
U.S. 160 East (branch of Little North Fork)
Outer Road U.S. 71 South (Burlington Northern-Santa Fe Railroad)
Route T South (Pettis Creek)
Missouri 126 East (North Fork Spring River)
Route C East (Pattons Branch)
Dade County
Missouri 39 East (Honey Creek)
Route K East (Turnback Creek)
Route O East (Turnback Creek)
Route Z East (Glass Hollow Branch)
Route Z East (Limestone Creek)
Route N South (Fork of Muddy Creek)
Route U East (Big Sac River)
Missouri 245 South (Carlock Branch)
Missouri 97 South (Sons Creek)
Jasper County
U.S. 71 South (Missouri-Northern Arkansas Railroad)
Route P East (Turkey Creek)
Route BB South (Deer Creek)
Missouri 171 North (Missouri-Northern Arkansas Railroad)
Route Y South (Little Spring River)
Route O South (Buck Branch)
Route M East (North Fork Spring River)
Route D East (unnamed creek)
Route D East (Spring River)
Route D East (Branch of Spring River)
Lawrence County
U.S. 60 East (County Road 1150, Spring River)
Business 60 East (Spring River)
Route DD East (Turnback Creek)
Missouri 97 South (Center Creek overflow)
Missouri 97 South (Clear Creek)
McDonald County
Missouri 43 South (Patterson Creek)
Route B East (Buffalo Creek)
Newton County
Missouri 37 South (Wentworth Hollow)
Missouri 43 South (Big Lost Creek)
Missouri 43 South (Boiling Springs Branch)
Route W South (Shoal Creek)
Route DD East (Mason Spring Branch)
Missouri 86 East (Spring Branch)
Vernon County
Route WW South (Townsend Slough)
U.S. 71 North (Missouri-Northern Arkansas Railroad)
U.S. 71 South (Missouri-Northern Arkansas Railroad)
Route H East (Marmaton River)
Route M South (Ladies Branch)
U.S. 71 North (Little Osage River)
U.S. 71 North (Little Osage River)
U.S. 17 North (Little Osage River)
Route DD East (Clear Creek)
Route F East (Little Drywood Creek)
Route N East (Little Drywood Creek)

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