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TxDOT Letting 3510-06-020 — Widen Road - Add Lanes, Harris County

Widen existing pavement from 4 to 6 Lanes (Toll Road) (SH 99 Segment G)

Type of workWiden Road - Add Lanes
LocationHarris County · Houston District · SH 99 · NA
Estimated letting2029-04-01 00:00:00+00:00
Construction estimate$55,143,587
DBE goal0.0%
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Facts as published by TxDOT, captured 2026-10-01; schedule and estimates can change until letting day. CCSJ 3510-06-020.