Construction Phase Services2018-07-03T20:21:15+00:00

Construction Phase Services

TWM offers various construction phases services to the public and private sector clients we serve. Project design is obviously important, but it is only one step in the process.  Equally important is ensuring that the knowledge, calculations and engineering skills applied at the drawing board are effectively translated into the actual construction of your project.  Today’s codes and regulations can be very detailed.  The intent of drawings and specifications is to guide the contractor in building your project in accordance with those requirements.

TWM’s construction engineering services help move your project from paper to reality.  Our services put the experts on-site and include engineered layout, construction observation, materials testing, documentation of materials and quantities, daily record keeping of construction activity, documentation of contractor compliance with plans and specifications, and the processing of pay requests and change orders.

The construction engineering staff at TWM clearly understands their role in the process, the goals, objectives and requirements of what they do, and the value that can bring to our clients.

Construction Observation

  • Ensures your project is built to design specifications

  • Verifies quantities

  • Assists you with layouts

  • Assists with processing pay applications

  • Creates a documented accountability system

  • Stormwater Pollution Prevention Plan (SWPPP) permitting with the EPA if needed

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Exceptional Service. Nothing Less.


TWM continues the important business of supporting our nation’s essential infrastructure in these uncertain times. We are committed to our mission of providing Exceptional Service, Nothing Less to you, our clients and partners. As a professional services firm, the health of our employee-owners and their families is paramount. We are following government directives and public health guidance, implementing work-from-home and other social distancing and hand hygiene practices. We have employed additional technological resources to support our modified operating structure, and we expect to be able to do so with minimal disruption. If you need to visit our offices in person or have trouble reaching your TWM contact, please contact us at 618.624.4488 so we can make arrangements or put you in touch with the appropriate person. Thank you for placing your trust in TWM. Wishing you safety and good health.