Municipal road ditching and drainage culvert repair/replacements
Directional Boring Support
HDPE and MDPE pipe fusion
TSU self-performs all restoration including:
Asphalt trench restoration
Curbs and Sidewalk replacement
Poured Concrete, flat and formed
Green space restoration and enhancement
Ditching and Drainage
Safe delivery of products and services is a primary concern. TSU has completed all of its projects with zero accidents, injuries, recordable incidents or lost time. We will meet or exceed all of our customers' safety requirements. TSU participates in ISNetworld, PICS Auditing and Edison Electrical Institute and has a Federal Cargo Tank License.
11,000 1/ft. of 5", 12 duct, concrete-enclosed underground primary, manhole vault install, brick and concrete sidewalk restoration in downtown Portsmouth, NH.
14,000 1/ft. of 3" underground primary, secondary power conduit with transformer and sector foundations. Full roads and green space restoration in Jaffrey, NH.
18,000 1/ft. of 3" and 5" underground primary, secondary power conduit with transformer and sector foundations including street lighting, management or contaminated soils, street/asphalt and green space restoration in Keene, NH.
4" gas line for new underground parking facility at Spruce Peak at Stowe, VT.
3" and 4" MDPE gas lines, with 3" MDPE nitrogen and methanol carrier sleeves at Timken Aerospace, Lebanon, NH.