Engineering in Londonderry

Services in Londonderry

MEP engineering

• Four-season MEP systems — Londonderry's continental climate demands heating and cooling systems designed for extreme temperature ranges
• Freeze protection design for Londonderry piping, HVAC equipment, and domestic water systems in sub-zero winter conditions.
• High-efficiency heating plant design for Londonderry, coordinated with natural gas utility infrastructure and backup heating capacity.
• Humidity management for Londonderry's winter-dry conditions — building envelope and mechanical systems addressing low RH in heating season.
• Snow and ice load coordination between MEP rooftop equipment and structural engineering for Londonderry's heavy snow regions.

Structural engineering

• Wind-governed lateral design — Londonderry's low seismicity means wind loads control lateral structural system design
• Steel moment frames, wood shear walls, and masonry structural systems for Londonderry buildings, designed to the IBC and ASCE 7 for the area's wind exposure category.
• Foundation design for Londonderry soil conditions — expansive clays, sandy soils, and shrink-swell issues that vary across New Hampshire.
• Roof structural design for Londonderry with attention to wind uplift and, where applicable, snow accumulation requirements.
• Load path continuity engineering for Londonderry commercial and institutional structures under governing gravity and wind demands.

Civil engineering

• For Londonderry projects, stormwater management design per New Hampshire NPDES permit requirements and local stormwater authority standards
• Site development and grading plans for Londonderry's active commercial and mixed-use project pipeline
• Land development civil engineering for Londonderry — a major southern New Hampshire logistics and tech — from conceptual site plan through permit-ready construction documents.
• Access and utility coordination for Londonderry sites — a major southern New Hampshire logistics and tech — with New Hampshire public works, utility providers, and the state DOT for site access permits.
• Paving, curb, and drainage infrastructure for Londonderry's commercial, industrial, and institutional site development — a major southern New Hampshire logistics and tech.