Construction of Paving Facilities in Brighton Sec 2

INVITATION TO BID Sealed bids in duplicate addressed to KB Home Lone Star, Inc. on behalf of Harris County Municipal District No. 610 will be received electronically, until 10:00 a.m. Local Time, Friday, September 25 th , 2026 , and then publicly opened and read for the construction of “Paving Facilities in Brighton Sec 2 for KB Home Lone Star, Inc. On Behalf of Harris County Municipal Utility District No. 610 Harris County, TX”. You may view the public opening of sealed Bids via Microsoft Teams. To join via Microsoft Teams below is information to attend the bid opening by teleconference. Bid Opening / Brighton Sec 2 Paving Facilities 05203-0309-01 Friday, September 25 th , 2026, 10:00 AM – 10:30 AM (CDT) Call Number: +1 832-856-3756 Phone Conference ID: 390 705 691# Scope of Work of the Contract includes the following: The project is located in Harris County, Texas. The site is located on Botkins Road, east of Roberts Road and west of Becker Road. Key Map 284V. The project scope involves paving of the existing site. Each Bid must be accompanied by a Bid Bond or a certified or cashier’s check, acceptable to the Owner, in an amount not less than two percent (2%) of the total amount Bid, as a guarantee that the successful bidder will enter into the Contract and execute the Bonds on the forms provided and provide the required insurance certificates within seven (7) days after the date Contract Documents are received by the Contractor. If a certified or cashier’s check is provided, the successful bidder shall deliver, at the bid opening address, the original certified or cashier’s check within twenty-four (24) hours of receipt of the bid opening. Plans, specifications, and bidding documents are available at www.civcastusa.com . Bids received after the closing time will not be considered. An OPTIONAL pre-bid conference will be held on Friday, September 18 th , 2026, at 10:30 a.m. Central Standard Time , via teleconference. Below is the contact information to attend the pre-bid by teleconference. Pre-Bid Brighton Sec 2 Paving Facilities / 05203-0309-01 Friday, September, 18 th , 2026, 10:30 AM – 11:00 AM (CDT) Call Number: +1 832-856-3756 Phone Conference ID: 795 257 513# The Owner reserves the right to reject any or all Bids and to waive all defects and irregularities in bidding or bidding process except time of submitting a Bid. The Successful Bidder, if any, will be the responsible Bidder which in the Board’s judgment will be most advantageous to the District and result in the best and most economical completion of the Project. The requirements of Subchapter J, Chapter 552, Government Code, may apply to this Bid and the Contractor agrees that the Contract can be terminated if the Contractor knowingly or intentionally fails to comply with a requirement of that subchapter.

Owner: KB Home Start Inc. · Project number: 05203-0309-01 · Location: Harris County, TX

Bids are due Friday, September 25, 2026 at 10:00 AM CDT, Microsoft Teams Meeting.

Sealed bids in duplicate addressed to KB Home Lone Star, Inc. on behalf of Harris County Municipal District No. 610 will be received electronically, until 10:00 a.m. Local Time, Friday, September 25th, 2026, and then publicly opened and read for the construction of “Paving Facilities in Brighton Sec 2 for KB Home Lone Star, Inc. On Behalf of Harris County Municipal Utility District No. 610 Harris County, TX”. You may view the public opening of sealed Bids via Microsoft Teams. To join via Microsoft Teams below is information to attend the bid opening by teleconference. Bid Opening / Brighton Sec 2 Paving Facilities 05203-0309-01 Friday, September 25th, 2026, 10:00 AM – 10:30 AM (CDT) Call Number: +1 832-856-3756 Phone Conference ID: 390 705 691#

A pre-bid meeting is set for Friday, September 18, 2026 at 10:30 AM CDT, Microsoft Teams Meeting.

An OPTIONAL pre-bid conference will be held on Friday, September 18th, 2026, at 10:30 a.m. Central Standard Time, via teleconference. Below is the contact information to attend the pre-bid by teleconference. Pre-Bid Brighton Sec 2 Paving Facilities / 05203-0309-01 Friday, September, 18th, 2026, 10:30 AM – 11:00 AM (CDT) Call Number: +1 832-856-3756 Phone Conference ID: 795 257 513#

2 documents (plans, specifications and addenda) are posted on CIVCAST at https://app.civcast.com/bid-opportunities/projects/6aa428cfb67eca8dd2546cec, where bidders also register as plan holders.