SOURCES SOUGHT
Z -- South Contract 1 L67 A Structures, Spoil Mound Removal, and L 67 C Gapping for the Central Everglades Planning Project
- Notice Date
- 3/2/2020 11:14:54 AM
- Notice Type
- Sources Sought
- NAICS
- 237990
— Other Heavy and Civil Engineering Construction
- Contracting Office
- US ARMY ENGINEER DISTRICT JACKSONVI JACKSONVILLE FL 32207-8175 USA
- ZIP Code
- 32207-8175
- Solicitation Number
- W912EP20Z0014
- Response Due
- 3/9/2020 9:00:00 AM
- Archive Date
- 03/15/2020
- Point of Contact
- Joseph Sherwood, Phone: 9042322158
- E-Mail Address
-
joseph.d.sherwood@usace.army.mil
(joseph.d.sherwood@usace.army.mil)
- Description
- Sources Sought Synopsis The U.S. Army Corps of Engineers, Jacksonville District is issuing this sources sought synopsis as a means of conducting market research to identify parties having an interest in and the resources to support this requirement for the South Contract 1 � L 67 A Structures, Spoil Mound Removal, and L 67 C Gapping for the Central Everglades Planning Project (CEPP). The project is scheduled to be awarded in the summer of 2020.� The result of this market research will contribute to determining the method of procurement. The applicable North American Industry Classification System (NAICS) code assigned to this procurement is 237990 (Small Business Size Standard is $39,500,000). There is no solicitation at this time. This request for capability information does not constitute a request for proposals; submission of any information in response to this market survey is purely voluntary; the government assumes no financial responsibility for any costs incurred.� The purpose of this synopsis is to gain knowledge of interest, capabilities and qualifications of various members of industry, namely Large & the Small Business Community to include Section 8(a), Service-Disabled Veteran-Owned Small Business (SDVOSB), Women-Owned (WOSB) and Historically Underutilized (HUBZone) concerns. The Government must ensure there is adequate competition among the potential pool of responsible contractors. Description of Project: The three structures are multi-barreled gated culverts with vertical slide gates, and a total length of 60 feet. The upstream and downstream inverts were determined based on historical low TW elevations (7.50 ft. NGVD in the gap between L-67 A and L-67 C Canals) and adjusted to accommodate the height of the barrel plus one foot of clearance. The upstream and downstream inverts were set to 1.50 ft. NGVD. The design flow for the three structures is 500 cfs with a design hydraulic head of 1.5 feet. The design velocity through the structures is 4.2 fps. The Scope of Work for this project�include the following four (4) items, (A) Install the proposed L 67 A levee structures; S-631, S-632, and S-633 detailed as new gated flood control culverts, with 5.5-ft. x 5.5-ft. manual vertical slide gates, two (2) sets of stop logs, each with total design capacity of 500 cubic feet per second (cfs) to convey water from WCA 3A to WCA 3B; (B) Remove the existing spoil islands directly to the west of the proposed structures to enhance the sheet flow into the S-631, S-632, and S-633 structures; (C) Excavate the corresponding gaps within the L-67 C levee to convey water from WCA 3A to WCA 3B; (D) Backfill the existing east-west agricultural canal between the L 67 A and L 67 C levees, to enhance the sheet flow through the WCA 3A, by removing an east-west ditch that currently redirects the sheet flow perpendicular to the natural southern sheet flow through the WCA 3A. The project�s consists of the installation of levee cofferdams, dewatering, excavation, clearing and grubbing, demolition, installation of HDPE piping, cast-in-place headwalls, zoned embankment backfill, the installation of needle gates, barge transportation of equipment, associated gate controls and instrumentation; site work grading and rip rap along the culvert�s discharge. Location of Project The L 67 A and C project is located in western Miami-Dade County, between WCA-3A and WCA-3B, west of C-111, north of the Tamiami Trail (US-41). This project will direct the sheet flow from WCA-3A through three (3) proposed gate structures; then flow southeastward through WCA-3B; then the water flows southward through structures under Tamiami Trail (US 41), and ultimately the flows continue south through Taylor Slough to Everglades National Park (ENP). Specific Project Challenges The structures S-631, S-632, and S-633 are proposed to be constructed on the existing L 67 A levee with the project, with a limited vehicular access for materials, equipment, or labor. The construction access to the project site will be from US�Highway 41 (Tamiami Trail) by S-333 along L-67A and L-67C levees. The northern access is from S-9 Pump Station or by Everglades Holiday Park along the L-67A Canal. The site layout includes these features: Access, Staging of Equipment/Disposal, S-631, S-632, and S-633 Culvert structures, L 67 C Gap, and L 67 C backfill treatments. The contractor has sole responsibility for providing the necessary traffic control devices and responding appropriately for the protection of the public and his personnel. The general construction vehicular access is from US 41 (Tamiami Train this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.
- Web Link
-
SAM.gov Permalink
(https://beta.sam.gov/opp/3c1dd0af0224421cab487b9271b2f977/view)
- Place of Performance
- Address: FL, USA
- Country: USA
- Country: USA
- Record
- SN05577529-F 20200304/200302230209 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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