As part of Basic Order Agreement (BOA) for sewer design services, the main scope of work for this task included providing engineering services for the design of pipelines and manholes (assets) in the Environmental Sensitive Areas (ESA) of WSSC service areas in Prince George’s County. ESA Design consisted of the rehabilitation design of 2.1 miles of sewers, laterals, and 23 manholes; and the protection of exposed pipe in the basins. The scope of work also included the design for protection of exposed assets; repair, replacement, rehab, and relocation of assets; Natural Resources Inventory Plan (i.e., Forest Stand Plan, Forest Conservation Plan, Wetlands and its buffers impact maps); stream stabilization; access haul roads; and staging Areas.

BvF was responsible for the development of traffic control plans, acquiring permits, and preparing the project baseline schedule using Primavera P6 software. BvF assisted in the development of specifications and the Engineer’s Estimates. BvF directly coordinated with Prince George’s County’s Department of Permitting, Inspections, and Enforcement (DPIE).

BvF also assisted in developing the 30% design complete submittal package, specifically preparing Rehabilitation Recommendation Spreadsheets / GIS Asset Maps and Traffic Control Plans. BvF reviewed CCTV videos of approximately 5,000 LF of 8” sanitary sewer main, identified conditions and defects, and provided preliminary rehabilitation recommendations.