Project intelligenceTDLR TABS2022013487Renovation/Alteration
Funding type

This project is privately funded, on private land for private use.

Alkegen - Floors 23 & 24 in Irving, TX

5215 N. O'Connor Blvd., Irving, TX, 75039

Construction complete · Aug 2022Project Closed

Alkegen - Floors 23 & 24 is a renovation/alteration project at 5215 N. O'Connor Blvd., Irving, in Dallas County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Aug 2022). The project has an estimated value of $4.7M across about 48,233 sq ft.

Estimated project value
$4.7M
About this figure

Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.

Reported floor area
48,233 ft²
About this figure

Square footage reported for this scope of work. It may cover only part of a larger property.

Estimated cost / ft²
$97/sqft
About this figure

Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.

Scheduled duration
5 months
About this figure

The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.

The project record

Project timeline

Explore filed milestones and scheduled dates. Open a milestone for its source.

Mar 8, 2022146 days across supplied datesAug 1, 2022

4 timeline dates shown.

  1. Project registered · TDLR filing

    Registration of the project with the Texas Department of Licensing and Regulation.

    Source: TDLR filing

    View source record
  2. Scheduled construction start · Scheduled date

    A date supplied in the filing; this does not confirm that work started or finished.

    7 days after the preceding date shown.

    Source: TDLR filing

    View source record
  3. Project closed · TDLR filing

    The project record was closed in TDLR.

    139 days after the preceding date shown.

    Source: TDLR filing

    View source record
  4. Scheduled completion · Scheduled date

    A date supplied in the filing; this does not confirm that work started or finished.

    Same day as the preceding date shown.

    Source: TDLR filing

    View source record

📰About Alkegen - Floors 23 & 24

Alkegen completed a full interior renovation of the 23rd and 24th floors at Williams Square Central Tower in Irving, Texas. The project involved a tenant improvement scope covering 48,233 square feet of office space within the building located at 5215 N. O'Connor Blvd. This specific construction effort was registered with the Texas Department of Licensing and Regulation (TDLR) in March 2022 to ensure compliance with state accessibility standards.

Project Scope and Cost

The estimated cost for this renovation was $4,692,886, resulting in a computed cost of $97 per square foot. This figure places the project in the top quarter of estimated costs for renovation and alteration filings in Dallas County, where the median cost for similar work is $248,000. The scheduled build window for this project was 139 days, which is longer than the county median of 92 days for comparable construction activities.

AGRE Williams Square Holdings, LLC is listed as the owner and developer of record for this filing. The firm has registered six other projects with TDLR, totaling $4,187,700, all located within the Williams Square complex in Irving. Entos Design served as the design firm of record for this specific floor renovation. The registered accessibility specialist for the project was Jeffery L Kelley, who oversaw the review process to verify that the new interior layouts met required accessibility guidelines.

This project is privately funded on private land for private use. The renovation was part of a broader series of updates to the Williams Square properties, reflecting the owner’s ongoing investment in the facility's infrastructure and tenant spaces. The construction process was strictly limited to the interior alterations of the two specified floors, with no changes to the structural exterior or other building systems noted in the filing.

TDLR closed the project file in August 2022, which marks the end of the accessibility review process for this construction. The completion date listed on the filing is August 2022, and the TDLR status is recorded as Project Closed. This closure indicates that the necessary inspections and reviews were finalized, and the regulatory obligations associated with this specific renovation have been satisfied. The record does not provide information on subsequent occupancy or business operations, only the completion of the construction and review phases.

Project Closed

Project has been completed and closed

Follow this project

Get an email when the status changes — permits pulled, construction started, work finished. Free, and nothing else.

Or watch all projects in 75039 (Irving)

One email per change. Unsubscribe in one click. Privacy.

Alkegen - Floors 23 & 24 is a Renovation/Alteration project located at 5215 N. O'Connor Blvd., Irving, TX 75039 in Irving, Texas. The project has an estimated value of $4.7M covering 48,233 sq ft. AGRE Williams Square Holdings, LLC is the property owner and Entos Design is the design firm of record. The project was registered with TDLR on March 8, 2022.

Frequently Asked Questions

What is the current status of the Alkegen renovation?

TDLR closed the project file in August 2022. This status indicates that the accessibility review process for the construction is complete and the project is officially closed in the TDLR records.

How much did the Alkegen floor renovation cost?

The estimated cost for the renovation of floors 23 and 24 was $4,692,886. This amount covers the full interior renovation of the 48,233 square feet of space within the Williams Square Central Tower.

Who was the design firm for this project?

Entos Design is listed as the design firm of record for the Alkegen renovation. They worked with the owner, AGRE Williams Square Holdings, LLC, to plan the interior improvements for the two floors.

Is the Alkegen office open to the public?

The TDLR record confirms the construction and accessibility review are complete, but it does not specify if the space is open to the public or occupied. The filing only tracks the construction status.

What is Alkegen - Floors 23 & 24?

Alkegen - Floors 23 & 24 is a renovation/alteration project at 5215 N. O'Connor Blvd. in Irving, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Tenant improvement - Full interior renovation to 2 floors

Is Alkegen - Floors 23 & 24 open in Irving?

Construction on Alkegen - Floors 23 & 24 is complete — TDLR records show the project passed its required accessibility inspection in Aug 2022. The building is finished and very likely open.

Where is Alkegen - Floors 23 & 24 located?

Alkegen - Floors 23 & 24 is located at 5215 N. O'Connor Blvd., Irving, TX, 75039, in Dallas County.

Who is the owner or developer of Alkegen - Floors 23 & 24?

AGRE Williams Square Holdings, LLC is the property owner/developer of record for Alkegen - Floors 23 & 24, per its TDLR project registration.

Who is the architect or design firm for Alkegen - Floors 23 & 24?

Entos Design is the design firm of record for Alkegen - Floors 23 & 24, according to its TDLR filing.

How much does Alkegen - Floors 23 & 24 cost and how big is it?

Alkegen - Floors 23 & 24 has an estimated construction value of $4.7M and approximately 48,233 square feet (about $97/sqft), based on its TDLR filing.

Scope of Work

Tenant improvement - Full interior renovation to 2 floors

Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.

Location & views

5215 N. O'Connor Blvd., Irving, TX, 75039

Explore the supplied address

A precise map point has not been loaded. Choose to look up the address, or open it in Google Maps using the link below.

Location by street address

Watch all construction in 75039 (Irving)

A short email when anything new is filed in this ZIP. One ZIP free, weekly.

Unsubscribe in one click. Privacy.