Donohue Engineering is able to oversee every phase of a project including construction. We assure that the final project is in accordance with plans and specifications and that payments to the contractor reflect the work performed. Our staff of civil, construction managers, resident engineers, and field inspectors coordinate each stage of construction through completion. Services offered include:
- Administration of Bid Procedure
- Contract Administration
- Construction Cost Estimates & Reports
- Change Order Preparation & Review
- Progress Schedule Review
- Preparation of As-Builts
- Shop Drawing Review.
- Sleepy Hollow Subdivision, Twp. of Jefferson, NJ. This project involved the redesign of proposed subdivision roadways to blend into the natural landscape of the project surroundings including the design of roadway geometry and stormwater drainage facilities. Donohue Engineering analyzed the previous roadway designs and prepared enhanced design documents. Construction Inspection services were provided during construction of the municipal roadway and utility improvements.
Construction Management
Construction Quality Control is necessary when tasked to oversee construction done by others. We control construction quality by preparing construction control plans, by preparing project specific checklists to inspect vendor shop drawings, and by preparing review forms to evaluate the contractor’s work and to determine if it complies with contract documents. We also prepare “punch lists” to ensure if the final work is complete and verify field tests. Interim payments are approved based on work completed.
- Sunset Road Reconstruction, Pequannock, NJ. The project involved the full reconstruction of 1,350 linear feet of roadway including asphalt pavement, curbing, sidewalks and the upgrading of the existing stormwater drainage system.
Donohue Engineering provides construction inspection services for its roadway and site development projects. Construction inspection services are offered to assure the contractor's conformance with the construction documents. Construction inspection is also provided as a separate service ranging from full-time inspection to part-time inspection support.
- Replacement of Structure No. 177 West Milford, NJ. Donohue Engineering provided full analysis, design and construction inspection for The project involved the full reconstruction of 33’ long box culvert including stream hydraulic analysis, wetland and stream encroachment environmental permitting, wingwall and roadway reconstruction, asphalt pavement, curbing all adjacent to a high pressure gas main.
Donohue Engineering, LLC
Civil Engineering and Construction Inspection Services