217 SW Wilkins Drive, Port Orchard, WA 98366 | (360)876-3770

Projects

This section has been divided into current and completed projects. The current projects section details projects that our office is developing or projects that are currently under construction. The completed section detain a highlight of some of the more interesting projects that WestSound engineering has supplied either engineering planning or land surveying for. Each listing includes a brief description of the project, its main features, the specific hurdles encountered and the services provided by WSE. Additionally, a small indicator has been added to the end of the title line in parenthesis to provide a quick reference to which services (E – for engineering, P – for planning, S – for surveying) were provided.


Current Projects


East Park LLC
Bremerton, WA
WestSound Engineering, Inc. prepared the boundary and topographic survey of this 47-acre site. Technical assistance was provided during the Sub-area Plan approval to establish design standards for the new roads and utilities. WSE represented the Client at public hearings, designed utility improvements to the 1940’s era water, sanitary and storm sewer systems. Phase 1 design of the 4,500+ linear foot water system greatly improved system reliability and required a hydraulic analysis of the two available system pressure zones. Total estimated site improvements are expected to exceed $10 million for approximately 460 residential units. Work is ongoing.








Lakeland Lodge
Bremerton, WA
WestSound Engineering, Inc. prepared the topographical survey of this 4.49-acre site for the proposed 140,000 square foot retirement and assisted living facility. Consulting services included completion of the grading, underground storm drainage detention, rain gardens and bio-filtration swales for storm drainage treatment, conveyance systems, water system and sanitary sewer extensions and frontage improvements. Plan approval has been obtained from the City of Bremerton. We are currently coordinating our efforts with the project team to obtain HUD approval.






Mallards’ Landing Lots 2 and 3
Gig Harbor, WA
WestSound Engineering, Inc. prepared the civil site, water, sanitary and storm sewer designs for this 7.8-acre, two-lots with 5 buildings and commercial development in an area significantly impacted by existing wetlands. Stringent Gig Harbor standards required hydraulic analysis and design for a double detector check valve protected fire hydrant supply main system capable of 3,000 gpm flow rates. Work is ongoing.


Olympic College
Bremerton, WA
Olympic College is building a new consolidated child development center on property recently donated to the College by the Bremer Trust. WestSound Engineering, Inc. is civil engineering sub consultant to Rice Fergus Miller Architects for this project. The schematic design work is under way with design development and preparation of construction drawings and bid documents to follow. WSE will also assist with the LEED certification process to meet the LEED silver standards for this 10,000 square foot building.


Completed Projects



Belfair Valley Plaza
Mason County, WA
WestSound Engineering, Inc. updated the site plan for 7.5-acre shopping center and processed it through a new SEPA approval. Consulting services included completion of the ALTA survey, revision of the grading and storm drainage conveyance system, water system extension, on-site sanitary sewer disposal systems, landscaping, illumination, SR 3 road widening, and bid documents. Construction management services included coordination with the owner, site contractor, Safeway building contractor and two architectural firms.

 

Parr Auto Group
Bremerton, WA
The City of Bremerton placed this 11.4-acre residential site up for sale for redevelopment into a commercial retail use. WestSound Engineering, Inc. provided a feasibility study and cost estimate for the Parr Auto Group during the bid preparation. We prepared applications and obtained permits for site plan approval, special use permit, a special exemption, NPDES permit, WSDOT utility permit, and plan approval for on-site and off-site improvements. Offsite improvements included mass grading of WSDOT right-of-way and City of Bremerton property to include a 700 foot long bio-filtration swale and a regional stormwater detention pond. Oyster Bay Avenue was improved over a 1700-foot length with curb, gutter, sidewalk, street lighting, storm drainage, rockeries and left turn lane. The new centerline of construction alignment was coordinated with the City to maintain access to existing driveways and preserve existing utilities. The street profile was changed as much as 10 vertical feet. Approximately 900 feet of 66-inch diameter culvert was placed underneath the SR 3 right-of-way to improve storm drainage and eliminate grade hazards.

On-site improvements included over 120,000 cubic yards of earthwork and 23,000 square feet of retaining wall. WestSound Engineering, Inc. prepared design plans, specifications and engineer’s estimates for site utility demolition, grading, drainage, sanitary sewer, water main, paving and striping. We also attended weekly owner meetings and subcontractor meetings prior to and during site construction to assure project success.

 

Mosher Creek
Kitsap County, WA
This 108-lot plat is located in the Mosher Creek drainage basin of central Kitsap County. WestSound Engineering provided engineering design, permit coordination, construction consultation, erosion control monitoring and coordinated sub-consultants for land surveying, geotechnical evaluation, structural design, landscaping, construction testing and construction staking.

Unique features to this project include a footbridge that provides a pedestrian trail connection to both sides of the creek and utility crossings for sanitary sewer and storm drainage. Reinforced concrete wall and Keystone retaining walls, polyethylene liner and grasscrete pavers were utilized to provide the necessary storm detention pond volume in the limited space available. Wetland enhancement, stream buffer enhancement and a bio-filtration swale are provided to protect water quality and improve the riparian zone for Mosher Creek.

Storm drainage analysis work included a flood plain analysis, an extended detention dry pond designed to meet the Washington State Department of Fish and Wildlife Hydraulic Project Approval and water quality mitigation conforming to the Washington State Department of Ecology Stormwater Management Manual for the Puget Sound Basin.


Sinkhole Repair Project
Port Orchard, WA
WestSound Engineering, Inc. was hired to assist the city staff during the last winter storm in responding to a 20 feet by 50 feet sinkhole that developed as a result of a failed storm pipe underneath an existing commercial parking lot along Bethel Avenue. WSE coordinated the geotechnical evaluation, FEMA investigative work, and City’s emergency response. WSE prepared site survey and used it to prepare full engineering design plans and specifications, coordinated the HPA permit with Fish and Wildlife, and assisted the City staff during the bidding process and the mandatory walk-through for the project.





Arnold Street Culvert Replacement
Port Orchard, WA
WestSound Engineering, Inc. was retained to evaluate the serviceability of the culvert for Annapolis Creek, located at Arnold Street and Bay Street. A sinkhole had developed in the asphalt paving and emergency repairs were put into place while a permanent solution was devised. WSE coordinated the geotechnical evaluation, hazardous material testing, and stream classification to verify site conditions and construction requirements. A soil sample was obtained for an archeological assessment. WSE provided the field survey and evaluation of the culvert condition. The results of the findings concluded that the sinkhole was due to construction activities on private property. Recommendations were provided to the City for discussion with the property owner on the needed repairs.


Orchard Court Retail
Port Orchard, WA
Through coordination with the building Architect, WestSound Engineering prepared and evaluated site plan options to select the most appropriate plan for application to the site. WSE then coordinated with the City of Port Orchard and West Sound Utilities to prepare construction plans and documents outlining the design goals of the selected site plan. WSE was able to obtain construction plan approval while West Sound Utilities was refurbishing an existing sewer main and provided inspection and recording services as needed to satisfy occupancy permits.


Gamble Creek Culvert Replacement
Kitsap County, WA
This project replaced the existing 48-inch concrete culvert with a pre-designed, pre-cast bridge system. Design included temporary stream by-pass, and temporary erosion and sedimentation control, and flood elevation data for the Corps of Engineers permit. Services included right-of-way control, site topography and the preparation of legal descriptions for easements. Culvert design was based on the no slope method established and reviewed by the Washington State Department of Fish and Wildlife.




Clear Creek Elementary School
Central Kitsap School District, WA
The project scope included surveying and engineering design to provide additional parking along Sunde Road. WestSound Engineering, Inc. provided the following: Reviewed existing site conditions with the district and on-site school staff and prepared project plans, specifications and engineer’s estimate. WestSound Engineering, inc. provided contract administration during construction.






Washington Education Association
Kitsap County, WA
WestSound Engineering, Inc. obtained site plan approval and construction approval for this office building located in north Kitsap County. We also coordinated the preparation of a boundary line adjustment to create the required lot size for this project. Our knowledge of the adjacent improvements and development history of adjacent parcels was critical to document compliance with storm drainage, access, and site plan requirements.






Woodlands Elementary School Central
Kitsap School District, WA
The project scope included surveying and engineering design to create additional permanent parking for school staff. Evaluated options to maximize parking within the limited budget by meeting storm drainage regulations without expensive underground storage. Coordinated permit review, wetland buffer setback, and certification of construction.


Viking Way Sanitary Sewer Extension
Poulsbo, WA
WestSound Engineering, Inc. designed the extension of gravity sanitary sewers to the north side of SR 305 to serve the new development of residential and commercial properties in conformance with the City of Poulsbo’s Comprehensive Plan. Improvements included 1920 linear feet of sewer, boring underneath SR 305, connection to two downstream sewer lines, and diversion manholes to allow the City of Poulsbo the option to divert flow in either downstream line. Services included design survey, construction drawings, design coordination, utility permit with the Washington State Department of Transportation, coordination with other parties for their extension of sewers, and construction staking. Construction costs were approximately $100,000.00.


Station 64, Kitsap County Fire District No. 12
Kitsap County, WA
Provided conceptual design, construction cost estimating, construction documents and contract compliance as the civil engineer subconsultant to Rice Fergus Architects. Coordinated site layout, biofiltration and grading design revisions of the original design to reduce costs and improve access between the existing and proposed buildings. Improvements included fire beacons, grading, underground storm detention, biofiltration swale, water main extension, sanitary sewer pump station, oil/water separator for the building floor drainage, and utility services.


Port Ludlow No. 7
Jefferson County, WA
Provided final plat engineering design, construction staking, construction consultation and final plat processing for this 22-lot plat located in Jefferson County. Coordinated design parameters for storm drainage control and building setbacks on steep slopes with the geotechnical engineer. Amenities included pedestrian trail and sport court designs.

Storm drainage analysis work included an extended detention dry pond and biofiltration swale designed to meet the Washington State Department of Ecology Stormwater Management Manual for the Puget Sound Basin for stream bank erosion control and water quality mitigation. Additional culvert and ditch conveyance analysis was provided to abandon and re-route the upstream storm drainage in an existing County road and to provide inlet protection at the project's point of discharge.


Taree Drive Drainage Outfall
Kitsap County, WA
WestSound Engineering, Inc. prepared the construction plans to replace the existing outfall with high-density polyethylene pipe. The 60-foot vertical drop outfall to Appletree Cove in Kitsap County had leaked and caused slope and pipe failure. Design included pipe sizing, anchoring, energy dissipation, and a footbridge over the pipe.









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WestSound Engineering
217 SW Wilkins Drive,
Port Orchard, WA 98366
(360)876-3770

 

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