Bowman is providing construction management services that includes mechanical dredging of approximately 1M cubic yards of sediment, haulage, and disposition of dredged materials to a stockpile area 1.75 miles from the reservoir dam.
PLS is stored in a stainless steel lined concrete tank at the ASARCO Ray Mine. During construction, the tank was inspected by several techniques but approximately 35 leaks were detected and attributed to defective and substandard welds. Bowman was asked to inspect and catalog the weld where leaks developed and to work with a specialized welding firm to implement a plan to repair the tank permanently.
Bowman was commissioned to perform a geotechnical/foundation, structural/framing and plumbing investigation to address observed deteriorating and distressed conditions of the house.
Bowman provided construction quality assurance (CQA) services. The project includes site preparation, utility abandonment, earthwork for the stability buttress, Gila and San Pedro River crossings, constructed drainage to the emergency ponds and emergency channel, storm water management systems, and other improvements.
Bowman provided designs and documentation services. including review of existing drawings and project information, engineering calculations, process and instrumentation drawings, process flow diagrams, piping/mechanical drawings, sections details, mechanical equipment list and specifications and electrical and instrumentation controls.
Provided full-time construction inspection for a project recently designed by the team. The project involved the construction of two mooring dolphins to tie up ships up to 750 FT long and other associated construction work.
Provided civil engineering, construction survey, and environmental planning on the new Padres ballpark (Petco Park). As the lead civil engineer on the project, we provided a broad range of services including hardscape plans for the utilities to serve the ballpark and surrounding five plazas and streets; land use studies; cost estimates; construction-staking surveying; and construction management.
For the last three years the team has been conducting a detailed 10-mile railroad RW, aerial mapping and design survey data collection associated with a proposed commuter rail improvement project that crosses three cities in San
Bernardino County.
For this project, our group of professionals provided engineering and surveying services for the West Lagoon multi-use path and resurfacing project located in Gulf Shores, AL. Our team’s work included pavement evaluation, resurfacing, land rights acquisition, drainage Improvements, bicycle lane and multi-use path services.
This project consisted of the survey and design for paving of approximately 5,000 LF of existing dirt roadway on Fairground Road in Molino, FL. The project scope included surveying, right-of-way acquisition, permitting, and paving and drainage design.