International Airport Runway Lighting Cable Replacement, Laredo, TX

Electrical portion of work for the above referenced project based on a design-build solution per walk thru. Major items of work: 1. Remove existing damaged 8 AWG – 5KV L-824C cable for runway lighting. a. Existing cable route is from airport runway vault through existing ductbank from west side of airport to the east side of airport. b. Approximate distance for main ductbank route is 4,000 LF. c. Secondary runway cable route is from airport runway vault through existing ductbank north to northwest. d. Approximate distance for secondary ductbank route is 2,000 LF. 2. Trace and clean existing 4” PVC to find new pathway for new cable. 3. Provide and install the following: a. 4 x 4,000 LF – 8 AWG – L-824C – 5KV cable for primary ductbank. b. 2 x 2,000 LF – 8 AWG – L-824C – 5KV cable for secondary ductbank. 4. Pull all new cable into airport runway vault along cable racks and into respective voltage regulators. 5. Terminate all cables at assigned airport lighting circuits. 6. Dispose of old damaged cable. 7. FAA required lights and flags for company vehicles. 8. Escort for work at runways and communication with control tower to be provided by City of Laredo. 9. Additional 2,000 ft of cable between the Airfield Electrical Vault to blue square (refer to Map 1 on Attachment Tab Section). 10. Overall total of 8,000 ft of cable required. The City of Laredo has established a 5% local vendor preference. Bonds required.