Water Resources – Page 35 – Southland Holdings

Waller Creek Tunnel Project: Inlet Facility at Waterloo Park

Waller Creek Tunnel Project: Inlet Facility at Waterloo Park https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2016 by Oscar Renda Contracting, the Waller Creek Tunnel Project: Inlet Facility at Waterloo Park Project consisted of the demolition and abandonment of existing facilities and construction of…

Waller Creek Tunnel Project: 8th Street Creek Inlet Facility

Waller Creek Tunnel Project: 8th Street Creek Inlet Facility https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2019 by Oscar Renda Contracting, the Waller Creek Tunnel Project: 8th Street Creek Inlet Facility Project consisted of a creek side inlet and debris screening structure within the…

Proposed 66-inch Water Line along Almeda Genoa Road and Monroe Road from Moers Road to Airport Blvd.

Proposed 66-inch Water Line along Almeda Genoa Road and Monroe Road from Moers Road to Airport Blvd. https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2015 by Oscar Renda Contracting, the Proposed 66-inch Water Line along Almeda Genoa Road and Monroe Road from Moers Road to Airport Boulevard Project consisted of approximately 11,400…

Deep Rock Tunnel Connector

Deep Rock Tunnel Connector https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2019 by Oscar Renda Contracting, the Deep Rock Tunnel Connector Project consisted of a screening and grit removal system consisting of 180-feet of 6-foot diameter connector tunnel, a…

South Interceptor Force Main Project – Section A and Section B

South Interceptor Force Main Project – Section A and Section B https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2015 by Oscar Renda Contracting, the South Interceptor Force Main Project – Section A and Section B Project consisted of two sections. Section A consists of 20-inch, 36-inch,…

Central WWTP Existing Peak Flow Basins Rehabilitation

Central WWTP Existing Peak Flow Basins Rehabilitation https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2018 by Oscar Renda Contracting, the Central WWTP Existing Peak Flow Basins Rehabilitation Project consisted of the removal and replacement of existing combined berm. Scope of work included…

San Antonio River Outfall Project No. 1

San Antonio River Outfall Project No. 1 https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2015 by Oscar Renda Contracting, the San Antonio River Outfall Project No. 1 Project consisted of approximately 5,100 linear feet of 48-inch sanitary sewer main, siphon system across…

Elm Fork Interceptor EF-2B

Elm Fork Interceptor EF-2B https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2021 by Oscar Renda Contracting, the Elm Fork Interceptor EF-2B Project consisted of approximately 6,900 linear feet of 42-inch to 48-inch sanitary sewer main which included 1,360 linear…

Huebner Creek Enhanced Conveyance NWWC Segment 3

Huebner Creek Enhanced Conveyance NWWC Segment 3 https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2021 by Oscar Renda Contracting, the Huebner Creek Enhanced Conveyance NWWC Segment 3 Project consisted of channelization of Huebner Creek with scope of work that included protection, removal,…

C5 Culebra Castroville to Laredo, Phase 1B

C5 Culebra Castroville to Laredo, Phase 1B https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png September 23, 2025 September 23, 2025

Completed in 2021 by Oscar Renda Contracting, the C5 Culebra Castroville to Laredo, Phase 1B Project consisted of the installation of approximately 12,700 linear feet of sanitary sewer and 2,450…