Virginia

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VDOT

Richmond Steel Repairs

Contract Value: $3,715,115
Duration: 1 Year with 2 year extension option
Project Manager(s): Robert Thomas

  • Jacking & Blocking

  • Beam End Repairs

  • Bearing Replacements -Including Anchor Bolts, Sole Plate & Elastomeric

  • Bearings

  • Deck Slab Expansion Joint Closures –Demolition and replacement deck concrete

  • using Very High Early Latex Modified Concrete

  • Zone Coating (Painting)

Mortenson Construction

Kings Bay Sub Base, EHW 1:Repair 1

The project involves concrete rehabilitation of piles and the wharf deck, and repairs to steel waterfront structures and piles. Cathodic protection grout filled jackets will be installed on 687 concrete piles to repair corrosion spalls and provide future protection from corrosion. 192 steel fender pile will be repaired with epoxy and wrapped with a petroleum tape and fiberglass wrap for corrosion resistance and strengthening of the pile. Ancillary wharf structures and mooring hardware such as ladders, bits, capstans, and fender system will be replaced or repaired as required.

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Dominion Virginia Power

Eltham Marsh Foundation Repair

Contract Value: $2,725,954.00
Duration: 6 Months
Project Manager(s): Zulfikhar Ahmed

Transmission Tower Foundation Repairs. The project Consists of 6 towers located within Eltham Marsh along Pamunkey River in West Point, VA. The scope of work included but not limited to Installation of sheet pile cofferdams, excavation and dewatering, installation of FRP jackets and grouting each foundation pile, forming and placing reinforced concrete foundations for each tower. This project requires both land and marine based operations due to some of the tower foundation located within streams and river. Environmentally very hallenging site and require utmost care in handling impacted areas.

Mortenson Construction

Kings Bay Sub Base, EHW 1:Repair 1

The project involves concrete rehabilitation of piles and the wharf deck, and repairs to steel waterfront structures and piles. Cathodic protection grout filled jackets will be installed on 687 concrete piles to repair corrosion spalls and provide future protection from corrosion. 192 steel fender pile will be repaired with epoxy and wrapped with a petroleum tape and fiberglass wrap for corrosion resistance and strengthening of the pile. Ancillary wharf structures and mooring hardware such as ladders, bits, capstans, and fender system will be replaced or repaired as required.

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Dominion Virginia Power

Eltham Marsh Foundation Repair

Transmission Tower Foundation Repairs. The project Consists of 6 towers located within Eltham Marsh along Pamunkey River in West Point, VA. The scope of work included but not limited to Installation of sheet pile cofferdams, excavation and dewatering, installation of FRP jackets and grouting each foundation pile, forming and placing reinforced concrete foundations for each tower. This project requires both land and marine based operations due to some of the tower foundation located within streams and river. Environmentally very hallenging site and require utmost care in handling impacted areas.

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NORFOLK SOUTHERN

Coal Pier #6 Bulkhead Replacement

Transmission Tower Foundation Repairs. The project Consists of 6 towers located within Eltham Marsh along Pamunkey River in West Point, VA. The scope of work included but not limited to Installation of sheet pile cofferdams, excavation and dewatering, installation of FRP jackets and grouting each foundation pile, forming and placing reinforced concrete foundations for each tower. This project requires both land and marine based operations due to some of the tower foundation located within streams and river. Environmentally very hallenging site and require utmost care in handling impacted areas.

Contact

1401 Precon Drive, Suite #102
Chesapeake, VA 23320

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Tel: 757-545-4400

info@preconmarine.com

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