01
Structural Renovation
Repair, renovation, addition, opening, steel and concrete fixes, and masonry rehab.
- Beam & column replacement
- Opening & addition framing
- Masonry rehabilitation
- Steel & concrete repair
Our Services
Everything You Need,
Everything You Need,
Under One Roof
Structural design, local law inspections, temporary works, and more — all delivered by one experienced NYC engineering team.
35+Years Experience
18Service Areas
98%Client Satisfaction
01
02
Structural Design
Wood, brick masonry, steel, concrete, townhouse, house, and composite structure design.
- New build structural packages
- Steel & concrete frame design
- Wood & masonry structures
- DOB permit-ready drawings
03
Supervision & Consultancy
Peer review, supervision, special inspection, assessment and damage evaluation.
- Peer review & third-party check
- Construction supervision
- Special & progress inspections
- Damage & condition assessment
04
Facade Inspection
Local Law 11 facade inspection, repair specification, and DOB filing for NYC code compliance.
- FISP cycle inspections
- Unsafe condition reports
- Repair scope & oversight
- DOB filing & sign-off
05
Parking Garage Inspection
Local Law 126 inspections, repair planning, condition reports, and DOB filing.
- Periodic condition surveys
- Structural integrity assessment
- Repair priority reports
- DOB filing & compliance
06
Sidewalk Slab Renovation
Sidewalk inspection, restoration, and repair with safe and code-compliant pedestrian solutions.
- Vault & slab assessment
- Repair design & drawings
- Contractor coordination
- Sign-off & documentation
07
Bridge & Building Erection Plans
Detailed erection staging, sequencing, and structural support design for buildings and bridges.
- Erection staging sequences
- Temporary support structures
- Lifting & rigging plans
- Construction loading analysis
08
Water Diversion & Cofferdams
Temporary works engineering for watercourse rerouting, cofferdam design and stabilization.
- Cofferdam structural design
- Dewatering plans
- Watercourse diversion
- Installation oversight
09
Bridge Demolition & Removal
Safe, code-compliant bridge dismantling with detailed demolition methodology and logistics.
- Demolition methodology reports
- Sequence & staging plans
- Environmental protection
- Traffic & site management
10
Roof Repair & Safety
Roof dunnage, safety railings, parapets, bulkhead renovation, and roof system repair.
- Rooftop dunnage & equipment support
- Parapet & bulkhead repair
- Safety railing design
- Waterproofing coordination
11
Anchorage & Connection
Design of concrete anchors, steel/wood connections, brick masonry anchorage systems.
- Post-installed anchor design
- Steel connection detailing
- Masonry anchorage systems
- Seismic & wind load checks
12
Formwork Design
Slab formwork, sidewalk overhead protection, and renovation formwork engineering.
- Slab & beam shoring design
- Sidewalk shed engineering
- Overhead protection systems
- Load & deflection calculations
05 — Forensic Engineering
Forensic &
Forensic &
Failure Analysis
Scientific investigation of structural failures, damage, and defects — delivering expert findings for litigation, insurance, and remediation.
13
Forensic Structural Investigation
On-site investigation of structural distress, collapse, or unexpected movement to determine root cause.
- Site survey & condition documentation
- Material sampling & testing coordination
- Root cause analysis & reporting
- Remediation recommendations
14
Failure Analysis & Expert Reports
Detailed technical analysis of structural failures for insurance claims, legal proceedings, and code compliance disputes.
- Load path & capacity review
- Code compliance analysis
- Litigation-grade technical reports
- Timeline & causation assessment
15
Expert Witness & Testimony
Professional engineering testimony and expert witness services for construction litigation and arbitration proceedings.
- Deposition & court testimony
- Peer review of opposing reports
- Construction defect analysis
- Mediation support
06 — Construction Services
Construction
Construction
Management & Advisory
Pre-construction and delivery-phase services to keep your project on budget, on schedule, and fully coordinated.
16
Cost Estimation
Accurate quantity takeoffs and cost projections for structural scopes, helping owners and contractors budget with confidence.
- Preliminary & detailed estimates
- Quantity takeoff & material pricing
- Trade-scope cost breakdown
- Value engineering review
17
Project Scheduling
Comprehensive construction schedules and critical path analysis to keep complex structural projects on track from start to finish.
- Critical path method (CPM) scheduling
- Milestone & phasing plans
- Schedule delay analysis
- Resource & procurement planning
18
Construction Administration
On-site engineering oversight and shop drawing review throughout the construction phase to ensure structural compliance.
- Shop drawing & submittal review
- Site visits & progress inspections
- RFI & change order coordination
- As-built documentation support
07 — Renovation & Restoration
Building Renovation
Building Renovation
& Restoration
Structural engineering for existing building upgrades — from new openings and façade remediation to full historic building rehabilitation.
19
Building Openings & Structural Cuts
Structural engineering and DOB filing for new or enlarged windows, doors, and passage openings through load-bearing walls, slabs, and structural frames in NYC buildings.
- Load path analysis & beam/lintel design
- Temporary shoring design
- DOB Alt-2 / Alt-3 permit drawings
- Masonry & concrete cutting sequences
20
Façade Renovation & Restoration
Structural engineering for FISP-required repairs, masonry repointing, terra cotta restoration, cladding replacement, and waterproofing upgrades on NYC facades.
- FISP unsafe / SWARMP remediation design
- Masonry & terra cotta restoration
- Rainscreen & new cladding systems
- LPC Landmarks compliant design
21
Historic Building Structural Restoration
Structural assessment, rehabilitation design, and LPC / DOB permit support for pre-war and landmark buildings in New York City — masonry, timber, cast iron, and early steel systems.
- Historic structural investigation
- NYC Building Code Chapter 34 compliance
- LPC CofA & PMW application support
- Adaptive reuse structural design
Proven Engineering Quality
35+ years of combined experience behind every inspection, design, and report.
On-Time Delivery
Every DOB filing, inspection report, and design deliverable completed on schedule.
Safety First Approach
Rigorous NYC code and OSHA compliance on every project, no exceptions.
Modern Engineering Solutions
Innovative methods delivering efficient, cost-effective structural outcomes.
