Residential Takeoffs
Accurate material estimation for houses and apartments with 98% precision.
Univabs Construction Services
Univabs delivers reliable construction estimation services that help you save time cut costs and improve bids. Since 2007
Who Are We?
Univabs Engineering Division, based in Bhilai, India, specializes in Construction Quantity Take-Off Services for General Contractors, Specialty Contractors, Developers and Construction Management firms across the United States.
Our experienced engineering team delivers accurate and reliable quantity take-offs using advanced software and industry-standard practices to ensure precision and timely delivery.
As a trusted estimating partner, we help clients improve bid accuracy, reduce costs and win more projects.
What We Offer?
Detailed and accurate quantity take-offs across multiple construction trades to support bidding, procurement and project planning.
Comprehensive take off support to help contractors prepare competitive and well-informed bids within tight deadlines.
Preliminary quantity assessments for feasibility studies, budgeting, and early-stage project planning.
Independent review and validation of quantities to identify discrepancies, omissions and potential scope gaps.
Accurate measurement and documentation of scope changes to support change order pricing and negotiations.
Quantity analysis and to help optimize project costs without compromising project requirements.
Flexible staffing solutions that allow clients to augment their in-house estimating teams with experienced offshore professionals.
Additional estimating capacity during peak bidding periods, helping contractors manage increased workloads efficiently.
OUR STATS
OUR STATS
25,000+
Projects
600,000+
Hours of Quantity Take-Offs
19+
Years of Experience
95%
Accuracy
Few Projects List
Few Projects List
A curated selection of our standout projects showcasing innovation structural excellence, and client satisfaction across diverse construction sectors.
Stadiums
- Atlanta Falcons Stadium
- Dallas Cowboys Stadium
- Citrus Bowl Stadium,Orlando
Airports
- Denver International Airport
- Austin International Airport
- Charlotte International Airport
Convention
- Music City Center, Nashville
- The Mint Museum, Charlotte
- Perot Museum of Nature and Science, Dallas
Hotels
- Marriott Marquis, Houston
- Ritz Carlton, Charlotte
- Aventura Hotel, Orlando
Warehouses
- Amazon Warehouses in Florida
- Amazon Delivery Stations in Texas
- Amazon Delivery Stations in Kansas
Condominiums/Apartments
- Leon Creek Flats, San Antonio
- Village at Perrin Beitel, San Antonio
- Sky House Apartments, Austin
Services We Provide
We provide quantity take-offs for
WHAT WE OFFER
- Demolition as per drawings
- Formwork for cast-in-place concrete
- Cast in place Concrete
- Concrete Reinforcement
- Architectural Concrete
- Post-Tensioned Concrete
- Precast Structural Concrete
- Landscape Cast in place Concrete
- Lightweight Insulating Concrete Decking system
- Gypsum cementitious Underlayment
- Unit Masonry
- Masonry veneer
- Exterior Stone Cladding
- Cast Stone Masonry
- Thin Masonry Veneer
- Cold Formed Metal framing
- Metal Stairs
- Metal Ladders
- Metal Railings
- Rough Carpentry (Lumber)
- Wood Trusses
- Sheathing
- Wood Screens and Fences
- Self Adhering Sheet Waterproofing
- Bentonite Waterproofing
- Crystalline Waterproofing
- Bituminous Dampproofing
- Hot Fluid Applied Rubberised
- Asphalt Waterproofing
- Cold Fluid Applied Waterproofing
- Traffic Coatings
- Thermal Insulation
- Sprayed Insulation
- Blown Insulation
- Exterior Insulation and Finish System
- Weather Barriers
- Under Slab Vapor Retarders
- Fluid Applied Air Barriers
- Metal Wall Panels
- Soffit Panels
- Fiber Cement Siding
- Roofing
- Sheet Metal Flashing and Trim
- Flexible Flashing
- Roof Accessories
- Vegetated Roof Systems
- Roof Pavers
- Penetration Firestopping
- Applied Fire Protection
- Firestopping
- Joint Sealants
- Expansion Joint Assemblies
- Interior Doors and Frames
- Exterior Doors and Frames
- Moulded Composite Doors
- Rolling Grills
- Overhead Coiling Doors
- Glazed Aluminium Curtain wall
- Access Doors and Frames
- Aluminium framed Entrance Doors and
- Storefronts
- Aluminium Windows
- Vinyl Windows
- Unit Skylights
- Glazing
- Mirrors
- Louvers
- Gypsum Board Assemblies
- Plastering
- Flooring
- Accoustical Ceiling Panels
- Accoustical Insulation
- Carpeting
- Wall Coverings
- Anti Graffiti Coating
- Elastomeric Coating
- Exterior Painting
- Interior Painting
- High Performance Coatings
- Signages
- Marker Boards
- Toilet Partitions
- Toilet and Bath Accessories
- Wall and Door protection
- Tub and Shower Enclosures
- Fire Extinguishers and Cabinets
- Manufactured Fireplaces
- Vehicle Charging Equipment
- Residential Appliances
- Site Furnishings
- Countertops
- Elevators
- Trash Chute
- Site Clearing
- Termite Control
- Temporary Sediment Control Fence
- Security Gates and Barriers
- Stone Walls
- Planting Irrigation
- Turf and Grasses
- Concrete Paving
- Decorative Concrete Paving
- Painted Pavement Markings
- Chain Link Fences and Gates
- Decorative Metal Fences and Gates
- Security Gates and Barriers
- Stone Walls
- Planting Irrigation
- Turf and Grasses
- Concrete Paving
- Decorative Concrete Paving
- Painted Pavement Markings
- Chain Link Fences and Gates
- Decorative Metal Fences and Gates
- Storm Utility Drainage Piping
- Watersupply Pipe lines at Site
- Sewage service lines at site
Our Completed Construction Projects
Our Completed Construction Projects
Delivering Excellence Through Every Structure We Build Quality Craftsmanship. Trusted Results.
Commercial Estimation
BOQ preparation and cost analysis for offices, malls & retail buildings.
Industrial Projects
Steel, rebar & concrete takeoffs for factories and warehouses.
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Infrastructure Works
Detailed quantity calculations for bridges and large civil works.
Renovation & Remodeling
Precise remodeling estimates with quick 24–48 hour delivery.
Our Delivery Process
Delivery process of univabs Construction
Client submits the project with deadline through our website or Email
Account manager accepts the project and forwards it to the respective engineer team
Designated engineers review the projects and start Quantity Take-offs
Quantity take-offs are forwarded to the team for Quality check
After Quality check, the project is delivered to the account manager.
The account manager provides Quantity Take-offs to the client within deadline.
Software That We Use
We use the best quantity estimation softwares that are currently used in the construction industry including
Why Trust Us
- Round the Clock Coverage
- We are cost-effective
- Fast and Accurate take-offs
- More than 50 highly qualified and experienced Civil Engineers and Architects.
- Completed over 25,000 projects in the last 19 years
- 95% accurate estimation
- We do not provide Quantity Take-Offs to more than one client for the same project
Why choose us
We don't just quantify what's shown We identify what's required
95%+ Estimation Accuracy
Our take-offs are built on more than quantity measurements. We analyze drawings, specifications, and trade interfaces to identify items that are often overlooked during the bidding process. We not only quantify what’s shown we also identify what's required. This approach helps uncover hidden scope, reduce omissions, and deliver accurate quantity take-offs that contractors can bid with confidence.
19 Years of Industry Experience
Established in 2006, Univabs brings nearly two decades of experience serving clients worldwide. Our longevity reflects our commitment to quality, reliability, and long-term partnerships.
Fast Turnaround Times
Our streamlined processes and dedicated teams enable us to deliver accurate estimates within demanding bid schedules. We can deliver estimates for a a Turn around time of as low as 24 hours.
Cost-Effective Offshore Model
Based in Bhilai, Central India, we provide high-quality estimating support at a competitive cost, helping clients reduce overheads without compromising quality.
Multi-Trade Expertise Under One Roof
Our team delivers quantity take-offs across multiple construction divisions, providing clients with a single, coordinated estimating partner.
Scalable Team Capacity
Whether you need support for a single bid or ongoing estimating requirements, our resources can scale to match your workload.
Rigorous Quality Assurance
Every take off undergoes structured quality checks to ensure consistency, completeness, and reliability before delivery.
Flexible Engagement Models
We tailor our services to fit your workflows, project requirements, and business objectives.
Dedicated Account Managers
Each client is supported by a dedicated coordinator (Account Manager), ensuring clear communication, efficient project management, and timely delivery.
Trusted Construction Partner
For nearly two decades, contractors, subcontractors, developers and construction management firms have relied on Univabs as an extension of their estimating team.
Strict Client Confidentiality
We follow a strict one-project, one-client policy. Once a project is assigned by a client, we do not perform quantity take-offs for the same project for any competing contractor.
Who can benefit from us
• Reliable quantity takeoffs support
• Faster bid submissions with accurate data
• Additional capacity during peak workloads
.
• Trade-specific material takeoffs
• Cost-effective support without expanding in-house teams
• Consistent quality backed by rigorous QA checks
• Better budget planning and cost visibility
• Independent verification of project quantities
• Reduced risk through accurate estimating
• Quantity validation and cost planning support
• Multi-trade expertise across project stages
• Confidential handling of sensitive project information
• Scalable resources for overflow work
• Dedicated coordinators (Account Managers) for streamlined communication
• Fast turnaround without compromising accuracy
• Flexible engagement models
• Trusted long-term partnership
• Access to 19 years of industry experience and proven processes
Key Personnel
Our team of more than 50 architects and civil engineers are being lead by
Director Engineering services B.Tech Civil, MBA
Manager Quantity Estimation B.E. Civil
Manager Quantity Estimation B. Arch.
Sr, Consultant B. Arch.
Manager Quality Control Diploma Civil
Dy. Manager Quality Control Diploma Civil
Dy. Manager Quality Control B.E. Civil
Testimonials
We have relied on Univabs’ takeoff services for 18 years and have consistently been impressed by their knowledgeable team and their reliable and timely quantity surveys. Their ability to handle large, complex commercial projects has been a key contributor to our success. We value their hard work and look forward to continuing our partnership.
James Vlasak,
Centralized Estimating (FP) Manager
We have been using UNIVABS to complete our commercial construction take offs for the last 15 years (change this if incorrect). The UNIVABS team provides us with very detailed take offs that are as accurate or better than the take offs we self-perform. They are very reliable and go the extra mile to make sure they meet our bid dates on time. We would not be where we are today as a company without their services.
Chuck Jahant
West Vice President
Working with UNIVABS on our construction projects has been an outstanding experience. Their estimating team delivers excellent quality, providing precise, detailed takeoffs and comments/notes that drive confident decisions. They are extremely reliable, consistently meeting deadlines and maintaining clear communication throughout every phase. Most impressive is their teamwork, collaborating seamlessly with our project and field teams. I strongly recommend them to anyone seeking dependable, trustworthy, high-caliber estimating services.
Naren Patel
Vice President SE
Alpha Insulation and Waterproofing - Orlando branch has been utilizing Univab's quantity takeoff services for many years. Over that timeframe, they have become a valuable partner by providing timely and accurate takeoffs encompassing a wide variety of construction projects, including stadiums, airport terminals, commercial high rises, and hospitals. Univab's ability to provide project specific takeoffs provides our branch increased capacity to bid multiple projects thereby increasing our close ratio and meeting our financial targets. I would strongly consider partnering with Univabs as your valued quantity takeoff provider for commercial construction,
Dean Whitcomb
Director of Preconstruction
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