Projects

This was a sewer force main project with work consisting of approx 30,400 LF of 8″ pipe and 500 LF of 20″ steel casing with 8″ PVC directional drilled. GM Contracting was sub-contractor on this project.

Installed approx 3,800 LF of 4″ trenchless PVC watermain with watermain connections, 21,500 LF of 1-4″ trenchless PVC pressure sewer, 2,400 LF of 4″ PVC gravity service. Project included installing and connecting to 146 effluent pump system septic tanks.

This is a sewer forcemain project connecting all the homes around the lake. There is approx. 50,000 LF of pipe on this project, 185 individual grinder stations, and 2 main lift stations. All the pipe and grinder stations are installed and connections are now being made to the homes.

Installed approx 2,300 LF of sewer pipe and 1,800 LF of watermain by open cut and directionally drilled 9,000 LF of 2-18″ sanitary forcemain. Included the installation of lift station

This was a water main replacement of approx 3,000 LF of 6″ water main and approx 9,300 LF of water main services directional drilled. Work also included connecting water main to 70 houses. GM Contracting was the general contractor.

This was a raw water main project that connected a new well to the existing raw water main system. Work consisted of approx 3,000 LF of 14″ pipe of which was directional drilled, along with connections and restoration. GM Contracting was the gerenal contractor on this project.

Installed approx 3,500 LF of PVC sanitary sewer, 3,600 LF PVC watermain by open cut, and 1,100 LF of directional drill. New sewer services and manholes were also included in this project along with full concrete street restoration.

GM Contracting, Inc. was the general contractor on this project. The project consisted of approx. 4,300 LFof open cut and directional drill 8″ forcemain with valve replacement at waste water treatment facility.

Installed approx 900 LF of 8″ PVC sanitary sewer main and 4,200 LF of 12″ PVC watermain.

GM Contracting, Inc. was the general contractor on this project which consisted of installing approx 6000 LF of 6″-14″ watermain and storm sewer via directional drilling. Water connections and storm sewer service connections were also included with this project.

GM Contracting was a subcontractor on this project which consisted of pipe bursting approx 1600 LF of 8″ gravity sewer, reconnecting services and installing new manholes. The existing sewer was 8″ clay and was replaced with HDPE.

Installed approx 13,000 LF of 16″ trenchless watermain and approx 700 LF of 6″ & 16″ DIP watermain (open cut).

This project consisted of pipe bursting approx 1600 LF of 12″ storm sewer, installing new manholes and connecting to the existing storm sewers. The existing storm sewer was PVC, HDPE & concrete and was all replaced with HDPE.

This was a water main project that GM Contracting was the general contractor. It consisted of approx 6400 LF of 6″ and 8″ water main replacement via trenchless methods throughout the town. Water main and service connections were also included in this project along with various valve replacements.

GM Contracting was the general contractor on this project. The project consisted of approx 6 blocks of utility and road reconstruction by both open cut and trenchless methods. New sewer and water services were also included in this project.

This was a water main project that GM Contracting, Inc. was a general contractor on. It consisted of approx. 3,400 LF of 8″ water main replacement via trenchless methods.

GM Contracting, Inc. was the general contractor on this project. The project was directional drilled with approx. 1,900 LF of 6″ PVC pipe. It also included water service hookups

Industrial Park Lift Station Project

GM Contracting, Inc. was the general contractor on this project. The project consisted of approx. 6,500 LF of 6″ & 10″ watermain, 4,400 LF of 8″ & 12″ sanitary sewer and 3,000 LF of 12″, 15″ & 18″ storm sewer. New water and sewer services were also included in this project.

Installed approx 2,600 LF of 12″ watermain via directional drilling. Water connections were also included with this project.

This was a force main project that connected the City of Harrisburg to the Sioux Falls sanitary sewer system. Kempf Construction was the general contractor on this project and hired GM Contracintg to directional drill a portion of the force main. The force main was 16″ fusible PVC pipe.

Installed approx 2,900 LF of RCP storm sewer, 4,700 LF of sanitary sewer, 3,100 LF of PVC watermain and 1,100 LF of directionally drilled 8″ sanitary sewer and 6″ watermain. New water and sewer services were also included in this project along with full street reconstruction.

Installed approx 4,600 LF of 12-16″ fusible PVC watermain directionally drilled along with connections.

This was a water main project that GM Contracting was the general contractor. It consisted of approx 4200 LF of 6″ water main replacement via trenchless methods throughout the town. Water main and service connections were also included in this project.

Installed approx 1,900 LF of directional drilled 8″ watermain with connections to existing watermain.

GM Contracting, Inc. was the general contractor on this project which consisted of pipe reaming and upsizing 1,500 LF of an existing 8″ clay and truss pipe sewer main to a 14″ HDPE sewer main. Manhole sealing, bypasing and sewer service installation also was done.

This was a raw water main project that connected two new wells to the water treatment plant. Work consisted of approx 3500 LF of pipe ranging from 4″-30″ both directional drilled and open cut. Connections and restoration were also included. GM Contracting was the general contracor.

Installation of lift station with air release assembly, air release valve and vault valve. Also approx 3,600 LF of 4″ PVC forcemain installed trenchless.

This project was a pipe bursting and CIPP lining project throughout the City of Coon Rapids. GM Contracting was a subcontractor and was called in by Insituform because the previous pipe bursting company could not complete the project. GM Contracting bursted approx 900 FT of 8″ sewer along with making connections, repairing manholes, and connecting services.

Installation of lift station, connections to existing sanitary sewer and trenchless sewer pipe installation of 4″ HDPE pipe.

GM Contracting has completed several projects for the City of Marshall with the most recent being TH 59/Ontario Drive Reconstruction. This project consisted of improvements including sanitary sewer and services, water main and services, minor storm sewer work, and street construction. GM Contracting was the general contractor on this and many of the other projects done in Marshall but has also done subcontract work in town.

GM Contracting, Inc. was the general contractor on this project. The project consisted of approx. 1,100 LF of open cut and 5,300 LF of directional drill. New sewer services and manholes were also included in this project.

GM Contracting was a subcontractor on this project which consisted of pipe bursting approx 400 LF of 12″ sanitary sewer.

This was a sewer project that Kuechle Underground was the general contractor on. We were hired to install approx 10,000 LF of 4″ force main and two 8″ gravity sewer lines via trenchless methods.

This was a water and sewer replacement project that utilized open cut, directional drilling and pipe bursting. Approx 600 LF of 12″ watermain was pipe burst on this project. The existing watermain was cast iron pipe and was replaced with HDPE.