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Ithra Engineering & Projects · Serving the USA

Outsourced Rebar Detailing for US Fabricators & Contractors

Rebar placing drawings, bar lists and rebar estimating to ACI 315 and CRSI standards — with overnight turnaround from our detailing team in India.

ACI 315ACI 318CRSIASTM A615 / A706#3 – #18 bars

Services for US projects

Placing Drawings, Bar Lists and Rebar Estimating for the US

Ithra works as an extension of your detailing department. We prepare rebar placing drawings and bar lists for fabricators, and rebar takeoffs for contractors bidding work anywhere in the United States.

01

Rebar Placing Drawings

Placing (shop) drawings prepared to ACI 315 practice, ready for engineer review and field use.

  • Footings, grade beams & mats
  • Walls, columns & cores
  • Elevated slabs, beams & stairs
02

Bar Lists & Bending Details

Fabrication-ready bar lists using CRSI standard bend types and US bar sizes #3 to #18.

  • Imperial dimensions
  • Release-by-pour bar lists
  • Weights by sequence
03

Rebar Estimating & Takeoffs

Accurate tonnage takeoffs so you can bid quickly and protect your margin.

  • Takeoffs by element and bar size
  • Laps, splices & accessories
  • Clear inclusions/exclusions
04

Revisions & RFIs

We turn around engineer comments and design revisions fast, with every change clouded and logged.

  • RFI log for the EOR
  • Revision tracking
  • Re-release of affected bar lists
05

3D Rebar Models

3D reinforcement models for congested areas and BIM-driven projects.

  • Revit / Tekla models
  • Clash checks
  • Coordination views
06

Overflow Detailing Capacity

Extra detailers when your in-house team is at capacity — without adding headcount.

  • Scale up for big jobs
  • Your standards & title blocks
  • Dedicated project lead

Codes & standards

Detailed to US Practice

We detail to the standards named in your contract documents, including:

  • ACI 318 and ACI 315 — design basis and detailing practice
  • CRSI Manual of Standard Practice — bend types, tolerances and bar lists
  • ASTM A615 / A706 reinforcing bars, including epoxy-coated where specified
  • State DOT standards for bridge and highway work where specified
  • Your company drafting standards, title blocks and bar-list format

Why US fabricators use Ithra

Work Gets Done While You Sleep

  • Overnight turnaroundIndia is about half a day ahead of the US — send drawings in the evening, review progress in the morning.
  • Lower detailing costExperienced detailers at a fraction of US in-house cost.
  • Independent checkingEvery sheet and bar list is checked before release.
  • Clear communicationEmail, video calls and a single point of contact for each project.

Project types

US Structures We Detail

We can detail projects in any US state — including Texas, Florida, California, New York and the Midwest — to the project specification.

Commercial buildingsMulti-family residentialParking structuresWarehouses & tilt-upWater & wastewater plantsBridges & DOT workSchools & hospitalsData centersRetaining walls

Related:

FAQ

Frequently Asked Questions

Do you provide outsourced rebar detailing for US companies?

Yes. Ithra Engineering prepares rebar placing drawings, bar lists and rebar estimates for fabricators and contractors across the United States, working from our detailing office in India.

Which US standards do you follow?

We detail to ACI 318 and ACI 315 practice and the CRSI Manual of Standard Practice, using ASTM A615/A706 bar sizes #3 to #18 in imperial units, plus any state DOT or company standards in your contract documents.

How does the time difference work?

India is roughly 10 to 13 hours ahead of US time zones. You can send drawings or comments at the end of your day and receive progress or revised drawings by the next morning.

Can you use our title blocks and bar-list format?

Yes. We set up each project with your drafting standards, title blocks and bar-list layout so our output matches the rest of your submittals.

Need Placing Drawings or Bar Lists?

Email your structural drawings for a free quotation within one working day.