NASA-Ames Research Center - Arc Jet Rectifier RM2B Modification Job 1401.00
The Arc Jet facility rectifier system serves as the power su...read more »pply for the 60-MW DC voltage supplied to one of the Arc Jet wind tunnels at Ames Research Center. The present 6-module rectifier system was design and implemented in 2000 and since that time, one of the modules for the rectifier system was burned, and the Arc Jet facility has operated at less than full capacity. This project was to determine the rough order of magnitude (ROM) estimate for the modification of the Arc jet rectifier system to bring it back to the full design capacity. « 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
ArcSine, working as a subconsultant to West Yost & Assoc...read more »iates, designed comprehensive upgrades to the Tulelake WWTP in Tulelake, California. Improvements consisted of new pumping systems for the influent and effluent pump stations, including new controls. Replacement of across-the-line aeration blowers with VFD-controlled blowers. Motorized gates for flow coordination, new weather station and data logger, new alarm auto dialer, and replacement of the standby generator system. « 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
Bidwell Mansion Historical Site structural review. Doc...read more »umented all electrical and mechanical systems as-built. Identified deficiencies and code violations for the electrical and mechanical systems. Provided recommendations for corrections. « read less
City of Redding - Foothill Water Treatment Plan Improvements Job 1480.00
This project designed improvements to an essential in-servic...read more »e water treatment plan in the City of Redding, California. Improvements included electrical and instrumentation/controls modifications to support: individual filter from monitory and control for each of four filters; the addition of a Filter-to-Waste System; and the construction of a second spent washwater equalization basin. « 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
City of Medford Fire Stations 2, 3, and 4 Job 1516.00
Design of MEP systems for three new fire stations:
Station ...read more »#2: 10,000-square-feet
Station #3: 12,000-square-feet
Station #4: 12,000-square-feet « read less
Einstein Bagels - Southern Oregon University Job 1549.00
Tenant Improvement to an existing Subway Restaurant space to...read more » convert into an Einstein Bagel outlet. The space is located in the Southern Oregon University Stevenson Building Food Court. Provided MEP services. « read less
Design, procurement, programming, testing, and commissioning...read more » of a replacement Supervisory Control and Data Acquisition (SCADA) system at Iron Mountain Mines, a US EPA Superfund Site located near Redding, California. Replacement system consists of redundant, geographically separated servers, and three operator workstations operating Wonderware Version 2014R2, with inter-server fiber backbone. Programming/configuration consisted of development of +/-90 graphics screens as well as integration with site GIS and CMMS programming. « 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.