Structural Engineering & Design Services
Every building tells a story through its facades and finishes — but it is kept standing by what you cannot see. The structural system: foundations bearing the weight against shifting soil, columns carrying floors above, beams transferring loads across spans, walls resisting lateral forces, and slabs distributing everything evenly. At DMMAC Construct, we engineer the complete structural system — not just one element — with the rigour and precision that your family’s safety demands.
Our structural engineering team designs buildings that perform reliably under full service loads and withstand real-world external forces: seismic activity, wind pressure, long-term weathering, and dynamic live loads. From a modest urban house to a multi-storey commercial complex, every structural design we produce is calculated, documented, and delivered to the highest professional standard.
What We Offer
- Foundation Design
- Column & Frame Design
- Beam & Lintel Design
- Slab Design
- Load-Bearing & Shear Wall Design
- Structural Load Analysis
- Structural Drawing Preparation
What We Provide | What You Get |
Foundation Design | Comprehensive foundation design — shallow footings, isolated pads, strip foundations, raft slabs, and pile foundations — selected based on soil conditions, bearing capacity, and structural loads. |
Column & Frame Design | Reinforced concrete column and frame design for all building heights and configurations, including moment frames, braced frames, and hybrid systems for large commercial buildings. |
Beam & Lintel Design | Complete beam design including main structural beams, secondary beams, transfer beams for large spans, and lintels for all openings — all sized for actual applied loads. |
Slab Design | One-way and two-way RC slab design, flat slabs, ribbed slabs, and post-tensioned systems where appropriate — each calculated for actual live loads and serviceability requirements. |
Load-Bearing & Shear Wall Design | Brick masonry load-bearing wall design and RC shear wall design for buildings requiring enhanced lateral resistance against earthquake and wind forces. |
Structural Load Analysis | Complete load analysis: dead loads (self-weight of structure), live loads (occupancy), wind loads, seismic loads, and load combinations as per applicable Pakistan building codes. |
Structural Drawing Preparation | Detailed, construction-ready structural drawings: foundation layout plans, column schedules, beam layouts, slab reinforcement details, and section details — clear enough for any contractor to follow. |
Structural Audit & Assessment | Condition assessment and structural analysis of existing buildings for renovation, extension, change of use, or post-event damage — with remediation recommendations. |
Our Process – Step by Step
1 | Project Briefing & Data Collection We gather all relevant information: architectural drawings, site data, building use, intended loads, and any specific design constraints or client preferences. |
2 | Architectural Drawing Coordination We review and coordinate with the architectural design to ensure the structural system integrates seamlessly — with columns, walls, and beams placed where they are needed without compromising the architectural intent. |
3 | Site Investigation & Soil Assessment Where required, we recommend and interpret soil investigation reports to determine appropriate foundation types and bearing depths based on actual ground conditions at your site. |
4 | Load Analysis & Structural Calculations We perform complete load calculations — dead, live, wind, and seismic — for every structural element, following applicable codes and standards. |
5 | Structural System Design Based on the analysis, we select and design the most efficient structural system: foundation type, column grid, beam layout, slab system, and lateral resistance strategy. |
6 | Detailed Drawing Preparation We produce a complete set of structural drawings: foundation plans, column layouts, beam and slab reinforcement details, and all connection and section details required for construction. |
7 | Review, Revision & Final Issue Drawings are reviewed, checked for errors and buildability, revised as needed, and formally issued to the client and contractor with a structural design statement. |
Why Choose DMMAC
✓ | Complete Structural System — We design the entire load path: from foundation bearing on soil, through columns and beams, across slabs, and down again. Not just one element in isolation. |
✓ | Seismic & Wind Resistant Design — Pakistan lies in an active seismic zone. Every structure we design accounts for earthquake forces, wind pressure, and long-term environmental loads — calculated, not assumed. |
✓ | Code-Compliant Engineering — All our structural designs conform to applicable Pakistan Building Codes, ACI standards, and relevant British Standards where appropriate. |
✓ | Seamless Coordination with Architecture — Our structural and architectural teams work together from day one, eliminating the conflicts and compromises that arise when the two disciplines work independently. |
✓ | Contractor-Friendly Drawings — Our structural drawings are detailed, clearly dimensioned, and unambiguous — reducing site queries, preventing construction errors, and saving time during build. |
✓ | Cost-Optimised Solutions — Good structural engineering is not just about safety — it is also about efficiency. We design structures that are safe and economical, avoiding over-engineering that adds unnecessary cost. |
✓ | Site Support During Construction — Our structural engineers are available during construction for technical queries, site inspections, and any field issues that require engineering judgement. |
✓ | All Building Types & Scales — From a 3 Marla house to a high rise commercial building, our team has the experience and software capability to handle projects of all scales and complexities. |
Frequently asked questions
Architectural drawings show what a building looks like and how spaces are arranged. They do not specify the sizes of foundations, columns, beams, or the reinforcement steel required to carry loads safely. Without structural design, a contractor is guessing at these critical elements — and guessing with your family’s safety. Structural engineering is never optional for a permanent structure.
Architectural design determines the appearance, layout, and spatial experience of a building. Structural design determines how the building stands up — the sizes, materials, and reinforcement of every load-carrying element. Both are essential, and they must be coordinated with each other.
No – and this is one of the most common misconceptions. The structural system includes foundations (bearing loads into the ground), columns (carrying vertical loads), beams (spanning horizontally between supports), load-bearing walls, and roof and floor slabs. All of these elements must be designed together as an integrated system.
Yes. Pakistan lies in an active seismic zone, and all our structural designs account for seismic loads calculated in accordance with applicable building codes. Seismic design affects the sizing of columns, the reinforcement layout in beams and slabs, and the overall lateral resistance strategy of the building.
For a standard residential house (up to 2 floors), structural design and drawings are typically completed within 2–3 weeks. Larger or more complex projects take proportionally longer. We confirm timelines before starting work.
We can recommend qualified soil investigation firms and interpret their reports. If a soil investigation report already exists for your site, we incorporate it directly into our foundation design.
Yes. We perform structural audits and assessments of existing buildings for renovation, extension, floor addition, or change of use. We identify any structural deficiencies and propose appropriate remediation or strengthening measures.