Pipeline Services IH 10 ELECTRICAL AND NATURAL GAS UTILITIES EXPANSION IH 610/US 290 INTERCHANGE KINDER MORGAN TEJAS 20-INCH CLASS CHANGE ARKANSAS RIVER 12-INCH PIPELINE INSTALLATION KINDER MORGAN TEJAS 30-INCH PIPELINE REPLACEMENT IH 610/US 290 Interchange Houston, Texas Binkley & Barfield was assigned to provide engineering and support services for the relocation of all gas pipelines along US 290 from IH 610 to FM 2920. TxDOT’s project involved widening and reconstructing the 25-mile US 290 corridor, an estimated $4.7 billion to accommodate the growth on the west and northwest corridors of Houston. Binkley & Barfield’s services included preliminary engineering, conflict analysis, route design, surveying, signed and sealed plan and profile drawings, traffic control plans, pavement restoration details, construction staking, and permit approval coordination from the City of Houston, City of Jersey Village, Harris County, and TxDOT. Overall, this project consisted of installation of more than 4 miles of polyethylene plastic and steel pipe. The pipe sizes ranged from 2-inch to 12-inch of intermediate- and high-pressure lines. Designs for open cut and HDD methods were used (in accordance with CenterPoint Energy policies and guidelines) as well as with state and municipality requirements. The relocation design also involved replacement of hundreds of commercial and residential service lines within the project limits, conversion of some low pressure lines into high pressure lines, relocation of pipelines across the creeks, and providing construction and gas control procedures to prevent any loss of service to customers. HOUSTON COLLEGE STATION CORPUS CHRISTI RICHARDSON ROUND ROCK SAN ANTONIO BINKLEY & BARFIELD, 1710 SEAMIST DRIVE, HOUSTON, TEXAS 77008, UNITED STATES713-869-3433 Copyright © 2021 Binkley & Barfield, a DCCM company. All Rights Reserved.