This contract funds the repair of a sinkhole and the repaving of the entrance at the intersection of Standifer Street and Lee Road on the George Bush International Airport campus. The scope includes full‑depth demolition of existing asphalt, excavation and stabilization of the sinkhole, installation of a new 24‑inch reinforced‑concrete storm‑sewer pipe with precast headwalls, and placement of approximately 180 linear feet of continuously reinforced concrete pavement. The work must be performed within the public right‑of‑way, maintain two‑way traffic flow, and comply with OSHA, environmental, and city‑specific safety standards. The contract is a fixed‑price, 60‑day construction award to Tikon Group Inc., valued at $538,190, with a 10 % bid security and standard performance/payment bond requirements.
• Full‑depth excavation, sinkhole remediation, and back‑fill with select material.
• New 24‑in. RCP storm‑sewer pipe and concrete pavement (CRCP) installation.
• Traffic‑control phasing to keep Standifer Street and Lee Road open during construction.