Provided mechanical engineering services resulting in constr...read more »uction drawings to replace an existing hydronic heat pump system with Mitsubishi Citi-Multi HVAC split system heating and air conditioning system. « read less
Electrical and mechanical design for the renovation of a 7,7...read more »00-square-foot, two-story historic courthouse building, located in Jacksonville, Oregon. « read less
Provided mechanical engineering and drafting services result...read more »ing in HVAC drawings suitable for permit review and for construction. « read less
Provided calculations relative to plumbing system design rel...read more »ating to estimate daily water consumption and daily waste flow generated. « read less
ArcSine Engineering’s MEP Revit design services includ...read more »ed:
Power Distribution
· A 1,400 amp 480/277-volt service entrance and power distribution.
· A 500KW standby generator and segregated power distribution system, with multiple fuel sources.
· A 100kVA uninterruptible power supply for building-wide critical loads.
Mechanical/Plumbing Design
· Variable Air Volume (VAV) HVAC system with a 120-ton rooftop unit.
· Redundant ductless split systems to serve critical data/server rooms.
· Heating hot water system consisting of two modulating condensing boilers with variable speed primary/secondary pumping piped to reheat coils at the VAV boxes.
· Plumbing systems, including water, waste, vent, compressed air, parking structure drains, and roof drains.
Lighting Design
· LED general lighting.
· Exit, emergency, and egress lighting meeting NFPA Fire and Life Safety requirements.
· Site lighting.
Other
· Building-wide intrusion, access control, and video.
· Building-wide networking.
· Wireless access points throughout the building.
· Extensive security and specialty provisions.
· Fire alarm system and sprinkler system.
· Central Vacuum System
· Mechanical, electrical, and plumbing designs were coordinated to meet LEED Silver objectives.
« read less
Electrical power system review for a historical visitor'...read more »s center (1934 construction) in the Prairie Creek Redwood National Forest. « 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
Provided mechanical engineering services to modify/add a hea...read more »ting, cooling, and ventilation air system for all rooms in the existing building. « 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.