Structural Design Services in Pakistan

You have a beautiful home floor plan for your dream house in DHA Phase 6. Or perhaps you are developing a commercial plaza in Gulberg, Lahore. But here is the question that keeps you awake at night: will it stand? In a seismically active country like Pakistan, where the 2005 earthquake claimed over 80,000 lives, structural integrity is not optional—it is a matter of life and death. Yet, many architects and contractors treat structural design as an afterthought. They guess column sizes. They approximate steel quantities. The result? Cracks within months. Sagging roofs. Buildings that fail when the ground shakes. At Ahmed Construction Company (ACCO), we provide professional structural design services in Pakistan that prioritize safety, compliance, and cost-efficiency. For over 25 years, we have designed the structural frameworks for Meezan Bank, Bata, BUITMS, Savour Foods, and Gerry DNATA. From foundation designs for homes in Bahria Town to seismic-resistant frames for hospitals in Karachi, we deliver PEC-certified designs that stand the test of time.

What Are Structural Design Services?

Structural design services involve the analysis, calculation, and detailing of a building’s load-bearing elements. This includes foundations, columns, beams, slabs, shear walls, and steel frames. A structural engineer determines the size of each column, the number of steel bars, the grade of concrete, and the connection details—all based on the building’s intended use, soil conditions, and seismic zone.

In Pakistan, the Pakistan Engineering Council (PEC) mandates that any building above ground plus one story must have structural designs stamped by a registered engineer. Yet, many contractors bypass this critical step. ACCO’s structural design services in Pakistan comply with the Building Code of Pakistan (Seismic Provisions 2007) and international standards like ACI 318. We serve residential clients who want a home floor plan with proper load paths, commercial developers requiring column-free retail spaces, and industrial clients who need heavy floor loadings for textile mills, warehouses, and factories. Our designs cover all major housing schemes: DHA, Bahria Town, Wapda Town, Lake City, Model Town, Johar Town, and Askari Housing—nationwide Pakistan and internationally in the UAE, UK, Saudi Arabia, Canada, and USA.

Who We Are: ACCO – 25+ Years of Structural Excellence

For over two and a half decades, Ahmed Construction Company (ACCO) has been a trusted name in Pakistan’s structural engineering landscape. From our head office at Office 2, 3rd Floor, Bigcity Plaza, Gulberg-III, Lahore, and our operational hub in Karachi, we have designed the structural frameworks for over 500 projects.

Our clients include industry giants such as Meezan Bank, Bata, PTC, BUITMS, Savour Foods, Alpine, Lake View, and Gerry DNATA. What sets us apart is our integrated approach to architectural engineering and building design. Our PEC-registered structural engineers work alongside architects to ensure that beautiful designs are also safe and buildable. We use advanced software like ETABS, SAFE, STAAD.Pro, and Revit for analysis and design. Our structural design services in Pakistan are backed by professional liability insurance and a 1-year design warranty. When you hire ACCO, you hire a team that has been engineering safety for generations.

Our Structural Design Services – Detailed Breakdown

We provide complete structural design solutions for all project types across Pakistan and internationally.

1. Foundation Design & Soil-Structure Interaction

We design foundations based on your geotechnical report: spread footings, combined footings, raft foundations, pile foundations, and mat foundations. For DHA and Bahria Town (good soil), we use isolated footings with proper reinforcement. For Lake City or reclaimed land in Karachi, we specify pile foundations or raft foundations. We also perform settlement analysis and soil-structure interaction studies to prevent differential settlement—a common cause of cracks in Pakistani homes.

2. Reinforced Concrete (RCC) Frame Design

We design cast-in-situ RCC frames including columns, beams, and slabs. Our designs include: column schedules (size, reinforcement, concrete grade), beam schedules (span, reinforcement, shear stirrups), and slab reinforcement detailing (one-way, two-way, flat, or ribbed slabs). We optimize reinforcement to reduce costs without compromising safety. For residential home floor plan projects, we typically design cost-effective two-way slabs.

3. Seismic Design & Earthquake Engineering

Pakistan is in Seismic Zones 2A, 2B, and 3 (moderate to high risk). Our seismic designs follow the Building Code of Pakistan (Seismic Provisions 2007). We include: ductile detailing of reinforcement, strong column-weak beam philosophy, proper anchorage lengths, shear walls in critical locations, and drift control. For hospitals and schools (high-importance structures), we design to higher safety factors (importance factor = 1.5).

4. Steel Structure Design

For pre-engineered buildings, warehouses, factories, textile mills, and large-span structures, we design steel frames. We specify column bases, rafter connections, bracing systems, crane girders, and mezzanine floors. Our designs include connection details (bolted or welded), camber diagrams, and fabrication-ready shop drawings. We have designed steel structures for Savour Foods (industrial kitchens) and textile mills in Faisalabad.

5. Retaining Wall & Basement Design

For projects with basements or split-level sites (common in DHA and Bahria), we design cantilever retaining walls, counterfort retaining walls, and diaphragm walls. We also provide waterproofing specifications and drainage designs to prevent hydrostatic pressure buildup—a common cause of basement flooding in Lahore and Karachi.

6. Structural Design for Industrial Loads

Industrial projects require special considerations: heavy machinery loads, crane loads, vibration isolation, and fatigue resistance. We design industrial floors for forklift traffic, crane girders for overhead cranes, and foundations for vibrating equipment (like textile looms or generators). We have designed industrial structures for textile mills, factories, and warehouses across Pakistan.

7. Structural Retrofitting & Strengthening Design

Older buildings often need strengthening to meet modern seismic codes. We provide retrofitting designs: column jacketing (adding concrete and steel to weak columns), beam strengthening (carbon fiber or steel plates), foundation underpinning, and shear wall addition. We have retrofitted buildings for Meezan Bank to meet current seismic standards.

Comparison: ACCO vs. Typical Structural Design Providers

Many contractors offer “structural design” but lack engineering depth. Here is why ACCO is different:

Our Step-by-Step Structural Design Process

We follow a rigorous, quality-controlled design process from concept to completion.

1. Step 1: Receive Architectural Drawings – You share your architectural drafting files (floor plans, elevations, sections) in any format (PDF, DWG, image). We also need site information: plot location, soil report (if available), and intended use (residential/commercial/industrial).
2. Step 2: Site Assessment & Soil Review – We visit your site (anywhere in DHA, Bahria, Wapda Town, Lake City, Model Town, Johar Town, or Askari Housing) if needed. We review your geotechnical report or recommend a soil investigation if missing. Soil bearing capacity determines foundation design.
3. Step 3: Load Calculation & Structural Modeling – Our engineers calculate dead loads (self-weight), live loads (people, furniture), wind loads, and seismic loads per Building Code of Pakistan. We model the building in ETABS or STAAD.Pro to simulate real-world behavior.
4. Step 4: Structural Analysis & Member Sizing – We analyze the model to determine forces in each column, beam, and slab. We size members (column dimensions, beam depths, slab thickness) and calculate required reinforcement. We optimize for cost-efficiency without compromising safety.
5. Step 5: Drawing Production (Structural Design Output) – We produce detailed structural drawings: foundation layout, column schedules, beam reinforcement drawings, slab reinforcement plans, stair details, and typical details. Every drawing includes notes, bar bending schedules, and references to building codes.
6. Step 6: 3D Visualization & Clash Detection – We provide a 3D architectural walkthrough of the structural frame (using Revit) to help you visualize column locations and beam depths. We also coordinate with MEP drawings to detect clashes (e.g., a beam crossing a duct). For complex projects, we use Modular BIM Modeling.
7. Step 7: PEC Stamping & Calculation Submission – Our PEC-registered engineer reviews the entire package, stamps each drawing, and compiles a comprehensive calculation report. We deliver digital (PDF/DWG) and physical copies for your records and for LDA/KDA/bank approval.

Why Pakistani Clients Nationwide Choose ACCO for Structural Design

Pakistan’s construction industry has a dangerous secret: many buildings are structurally under-designed. Contractors use “janta formula”—thinner columns, fewer steel bars, no seismic detailing—to save costs. The result is buildings that crack after the first monsoon and collapse during moderate earthquakes. In DHA, Bahria Town, and Lake City, where property values are high, structural failure is a financial and legal nightmare.

ACCO has provided structural design services in Pakistan for projects across every major housing scheme and industrial zone. We have designed foundations for Meezan Bank branches (requiring heavy vault loadings), Savour Foods industrial kitchens (requiring vibration-resistant slabs), and Gerry DNATA logistics hubs (requiring heavy floor loadings for forklifts). Our designs are used by contractors and architects in Lahore, Karachi, Islamabad, Faisalabad, and Rawalpindi.

Our integrated approach means we also provide architectural engineering and building design coordination. We work seamlessly with your home floor plan to ensure columns do not block doorways and beams do not reduce ceiling heights. Explore our Architectural Engineering page to learn how we integrate structure with architecture.

We also serve overseas Pakistani clients building in the UAE, UK, Saudi Arabia, Canada, and the USA. International projects often require structural designs that meet global standards (ACI, BS, Eurocodes). ACCO delivers that. We also coordinate with local building control authorities to ensure your structural package is approved.

By The Numbers: ACCO’s Structural Design Track Record

• 500+ Structures designed in 25+ years of operation.
• Zero Structural failures reported across any ACCO-designed building.
• 100% PEC compliance rate for all submitted structural packages.
• 25+ Years of continuous structural design practice in Pakistan.
• 15+ Housing schemes where we have approved structural designs.
• 2 Offices (Lahore & Karachi) covering all of Pakistan.
• 10+ PEC-registered structural engineers on our team.
• 5+ Countries where our structural designs have been used (Pakistan, UAE, UK, Saudi, Canada, USA).

Frequently Asked Questions (FAQs) – Structural Design Services

1. What is the difference between architectural design and structural design?

Architectural design focuses on how the building looks and functions—room sizes, window placements, finishes, and aesthetics. Structural design focuses on how it stands—foundations, columns, beams, slabs, and seismic safety. Both are essential. A beautiful building without proper structure is dangerous. A strong building without good architecture is unpleasant to live in. ACCO provides both through our architectural engineering team.

2. How do I get a floor plan designed for my house with structural engineering?

Visit our Home Floor Plan Design page. We will design an architectural home floor plan that meets your family’s needs, then provide complete structural design and documentation. This ensures your dream home is both beautiful and safe. Call us at +92 322 800 0190 to get started.

3. What is architectural engineering, and how does it relate to structural design?

Architectural engineering is the discipline that integrates building systems: structural, HVAC, electrical, and plumbing. An architectural engineer ensures that beams do not block ducts, columns do not obstruct rooms, and the structure supports all building functions. At ACCO, our architectural engineering team coordinates everything.

4. Do you provide 3D walkthroughs of structural elements?

Yes. While 3D architectural walkthrough is typically for aesthetics, we can also provide 3D structural models (using Revit or Tekla) that show reinforcement, connections, and foundations. This helps you and your contractor visualize complex details. See our Architectural 3D Modeling page for examples.

5. Can ACCO design structural frames for commercial plazas and hospitals?

Absolutely. We have designed structural frames for commercial plazas (requiring long spans for retail) and hospitals (requiring vibration-free floors for MRI machines and heavy equipment). View our portfolio on the Our Projects page, which includes work for Meezan Bank and BUITMS.

6. Do you offer a warranty on your structural designs?

Yes. We provide a 1-year design warranty on all structural design services. If any structural issue arises due to a design error (verified by an independent third-party engineer), we will revise the design at no cost and cover reasonable associated costs. We also carry professional liability insurance. No structural failure has ever occurred in 25+ years.

7. How long does structural design take for a typical home?

A typical two-story home (10-20 marla) takes 5-7 business days from receipt of architectural drawings to final PEC-stamped structural package. A commercial plaza or factory may take 10-15 business days. Rush services are available for an additional fee—we once completed a structural design in 48 hours for an emergency tender.

8. Do you provide BIM modeling for clash detection during structural design?

Yes, for complex projects. Our Modular BIM Modeling service creates a 3D digital twin that includes structural, architectural, and MEP elements. We detect clashes (e.g., a beam crossing a duct or a column blocking a door) during the design phase—before construction starts. This saves you crores in rework. This is essential for hospitals, factories, and high-rise buildings.

Design Safe. Design Strong. Choose ACCO for Structural Design.

Your family deserves a home that will not crack. Your business deserves a factory that will not sag. In a seismically active country like Pakistan, structural integrity is not a luxury—it is a necessity. ACCO has been providing structural design services in Pakistan for over 25 years. We are trusted by Meezan Bank, Bata, BUITMS, Savour Foods, and Gerry DNATA. Our PEC-registered engineers use advanced software, follow international codes, and deliver cost-optimized designs that prioritize safety above all else.

We cover all major areas: DHA (all phases), Bahria Town (all sectors), Wapda Town, Lake City, Model Town, Johar Town, Askari Housing, and all major cities nationwide. We also support overseas clients in the UAE, UK, Saudi Arabia, Canada, and the USA who are building in Pakistan. From foundation to roof, ACCO delivers structural peace of mind.

ACCO – Engineering Safety, One Design at a Time. Since 1998.

Explore related services: Learn about our Architectural Engineering integration or view our Our Projects gallery to see our structural design work in action.