Design packages for battery storage and substation projects, conceptual site planning for large-load data center campuses, and independent civil review for developers who need a second set of eyes before IFC. Principal-led throughout. The engineer you meet is the engineer who seals the set.
Civil scope for energy projects, from early feasibility and site selection support through issued-for-construction drawings and construction-phase services.
Site civil for utility-scale BESS, from 10% feasibility packages through issued-for-construction design: pad grading, enclosure and PCS foundations coordination, access and fire lanes, containment, and layouts that keep cut and fill in balance.
Civil design packages for 230/34.5 kV substations and switchyards: yard grading and surfacing, equipment and control enclosure foundations, containment, access, and fencing.
Conceptual site planning for data center campuses and co-located generation: building and substation layout, switchyard and gas plant siting, detention sizing, internal roads, and parking.
Road network design and corridor modeling, earthwork optimization across large acreage, grading and drainage, and erosion and sediment control for utility-scale solar and wind.
Owner's-engineer review of civil document sets through IFC, covering construction plans, pre- and post-construction hydrology, stormwater reports, SWPPP, and geotechnical reports.
SWPPP preparation, stormwater management design and reporting, erosion and sediment control plans, and permit exhibits through the agency review cycle.
What arrives in your document management system, sealed, coordinated, and issued on the milestone dates in your interconnection schedule.
Site civil and substation design packages for utility-scale storage, solar, and transmission projects. Issued drawings produced and sealed by Sam Marvel, P.E.
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Early-stage site planning for large-load campuses, and owner's-engineer review of civil document sets for developers who want independent verification before construction. Twenty-nine engagements across eleven states.
Conceptual site planning for data center campuses across seven states, typically co-located with battery storage and on-site generation. Scope covers building layout, substation and switchyard siting, natural gas plant siting, detention sizing, internal access roads, and parking.
Full independent review of project civil documentation through IFC, covering construction plans, pre- and post-construction hydrology reports, stormwater reports, SWPPP, and geotechnical reports. Engaged to verify work produced by other engineering firms before construction.
The engineer in your kickoff call is the engineer producing the drawings and applying the seal. Every issued set is prepared under my own responsible charge. No handoff to a junior designer, no rotating project manager, no re-explaining your site every quarter.
Blue Sky Engineers is a civil practice. Survey, geotechnical investigation, environmental permitting, and electrical design are performed by your other consultants. I coordinate against their deliverables rather than duplicating them, which keeps scope clean and avoids gaps at the interfaces.
Project-level hydrology and hydraulics stay in-house. Production CAD, watershed-scale modeling, and FEMA flood modeling are delivered through long-standing subconsultant relationships, including Rainforce Consulting, contracted and coordinated under one point of accountability. Capacity flexes to the project; responsibility doesn't move.
Active professional licensure in Texas, Arizona, Georgia, Colorado, Florida, New York, Oregon, Hawaii, and Louisiana, with project experience in eighteen and the U.S. Virgin Islands. One engineering relationship can follow a portfolio across jurisdictions instead of restarting in each new market.
Early-stage feasibility questions are welcome. Reviewing a parcel before it's under control is often where civil input is worth the most. Emails are answered within 24 hours, and a first call covers the site, the schedule, and what has already been produced, which is enough to scope and quote most work.
sam@blueskyengineers.com 808-264-2762 Download Statement of Qualifications (PDF)