Dublin San Ramon Services District (DSRSD) SCADA Job 1324.00
Design of a replacement Supervisory and Data Acquisition ...read more »(SCADA) System for the Dublin San Ramon Services District (DSRSD) in Dublin, California. Project elements include inventory of existing system, preparation of SCADA design standards, communications system evaluation and design, preliminary and final engineering design, bid phase assistance, construction engineering services and construction management. « read less
Construction management and observation, and engineering ser...read more »vices during construction for a $4.5 million upgrade to the Dublin San Ramon Service District's (DSRSD) Field Operations Division Supervisory Control and Data Acquisition (SCADA) System covering 47 remote sites. On-site construction management over 80-week project duration, including site inspections, contractor coordination, scheduling, permit coordination, and related construction management services. « read less
Electrical and fire alarm system design for the Humboldt Cou...read more »nty Office of Education, Sequoia Conference Center located in Eureka, California. « read less
In support of discharge permit renegotiations, extracted ...read more »and analyzed 40 million historic data points using the plant's supervisory control and data acquisition historian. Provided evidence that certain key analytical valves have stayed within target ranges, assisted the City in negotiations with the Regional Board, in pursuit of avoiding millions of dollars in plant improvements which otherwise would have been required. « read less
City of Red Bluff - Design-Build SCADA RFQ Solicitation Job 1431.00
Multi-year, on-call contract to provide electrical, mechanic...read more »al, I&C, and SCADA consultation services. Intitial tasks included: Calculations for replacement HVAC system at City Hall, Load calculations and cost estimating for upgrading standby generator system at City Hall/Fire Station, Field investigations and preparation of RFQ solicitation for design-build SCADA replacement contract, Procurement, configuration, and installation of replacement 450MHz licensed SCADA radios. « read less
Water system improvement project intended to segregate priva...read more »te Special Use Permit (SUP) holders from the water distribution system operated by the US Forest Services (including two well sites, a storage tank, and distribution piping) serving two Forest Service campgrounds. « read less
Yuba City Wastewater Treatment Facility Improvements Job 1512.00
On-call task order contract for ongoing engineering support ...read more »at an in-service wastewater treatment facility. Work included design of: high purity oxygen generation system, new secondary clarifier, rehabilitation of three existing clarifiers, new digested sludge dewatering facility, and a facility-wide evaluation of electrical power distribution and instrumentation/controls systems. « read less
Performed a comprehensive audit of existing water, wastewate...read more »r, and storm water SCADA systems, which consisted of proprietary hardware and software developed by HSQ Technologies. SCADA was comprised of a 20 year-old central computing infrastructure and remote devices at over 200 sites. The Audit defined present and future SCADA requirements, and evaluated and decided how to best meet those requirements. ArcSine's Audit developed a roadmap which clearly defined the sequence, timing, costs, staffing and other aspects of the SCADA migration. ArcSine's work products were suitable for planning, budgeting, and usable by technical and managerial personnel. « read less
Las Gallinas Valley Sanitation District Secondary Improvements Support - SDB/SDC Job 1663.03
Provided design review support and value engineering on beha...read more »lf of the District and performed coordination with Contractor during construction for electrical and control systems. « read less
Picacho State Recreation Area - Power Study Job 1708.04
Evaluated replacement of existing park generators and consid...read more »ered options for incorporating renewable energy sources for the Picacho State Recreation Area (California Department of Parks and Recreation). « read less
Yuba City - On-Call Engineering Support Job 1730.00
Multi-year on-call contract with the City of Yuba City to pr...read more »ovide electrical, control system, and mechanical engineering support, and programming and construction management services as requested by the City. « read less
Central Contra Costa Sanitary District (CCCSD)- Pump Station Improvements Job 1738.00
Electrical and I&C improvements to six pump stations and...read more » one metering station. Evaluated conversion from engine/electric-driven pumps to all electric-driven pumps at two pump stations. Develop as-built 3D/BIM visualizations of the pump stations for planning purposes. Performed a pre-design level of electrical and I&C improvements at all stations. Developed a pre-design summarizing recommendations. « read less
Northern California & Oregon Engineering Company serving Redding, the Bay Area, and the surrounding Northern California area, as well as Medford, Rogue Valley, Willamette Valley, Southern Oregon, Central Oregon, Nevada, Washington, Idaho, Utah, and Arizona.
Humboldt County Office of Education