Arc Flash Hazard Analysis Study

The City of El Mirage is seeking a qualified engineering firm to perform a comprehensive Arc Flash Hazard Analysis Study across multiple municipal facilities, including well sites, booster stations, generators, lift stations, and water reclamation plants. The contractor must collect on‑site electrical data, create or update one‑line diagrams, conduct short‑circuit and protective‑device coordination studies, calculate incident energy and arc‑flash boundaries per NFPA 70E and IEEE 1584, install durable warning labels, and deliver a full documentation package plus a four‑hour staff training session. Deliverables include field data sheets, updated CAD diagrams, short‑circuit and coordination reports, arc‑flash analysis reports, labeling summaries, and native modeling files (SKM, ETAP, or EasyPower). The proposal must include a detailed cost breakdown, hourly rates for optional services, a project schedule, software to be used, and any assumptions or exclusions. Evaluation will be based on technical qualifications (30%), completeness of scope (45% total), and cost (20%). • Scope: data collection, modeling, analysis, labeling, final report, staff training. • Facilities: 9 well sites, 8 booster stations, 5 generator switchgear, sanitary lift station, water reclamation facility, etc. • Required software: SKM Power*Tools, ETAP, or EasyPower. • Deliverables: updated one‑line diagrams (PDF & CAD), short‑circuit & coordination reports, arc‑flash analysis & labeling summary, native model files. • Timeline: field data collection, draft & final reports, label installation – exact dates to be proposed. • Evaluation criteria: technical experience, scope completeness, cost. • Submission: electronic via the City’s e‑procurement portal by 8:00 AM on November 10, 2026.