Estimated Length of Project:
(Substantial Completion) + 180 Calendar Days (Final Completion)
The project will begin as an exploratory geotechnical investigation and dig two exploratory pits and drill 4 exploratory borings. The pits will be dug at the two
surface expressions of subsidence to gather additional information necessary to determine if the subsidence is related to historic mining in the Hawesville Coal Seam. Historical documents suggest this coal seam was mined for steam coal for river boats on the adjacent Ohio River. Four exploratory borings will also be advanced in the general area to determine if mine voids exist and if there has been any collapse in the mine voids if they do exist. Percussion drilling and air-hammer drills are not allowed on this project. Methane monitoring is the responsibility of the contractor, and if methane is encountered, the contractor must immediately implement a plan to secure the area. After the initial exploratory work, AML staff will determine if the subsidence is mine related or if it could be related to collapsing buried domestic tanks or related to karst geologic conditions that may exist at the site.
If it is determined that AML eligible mining is associated with the subsidence events, then soil and rock drilling will be required as generally shown in the plans with location adjustments made as necessary by AML staff. AML employees will utilize a downhole camera to verify current conditions in the mine and to determine the extents of the rock and shale fracturing from the mine subsidence. Approximately 400 gallons of water will be required to flush each hole after drilling is complete to improve the performance of the downhole camera. The contractor should utilize a 400 – 500 gallon “water buffalo” to ensure adequate water is available and can be used to flush the hole in 10-15 minutes. AML staff will make any
necessary adjustments to the proposed hole locations for grouting the coal seam. Six-inch plus diameter holes will be drilled to the Hawesville coal seam in the specified order. The hole will be cased through the soil horizon into solid competent rock with 6-inch diameter PVC pipe. Two grout mixes have been specified. A stiffer grout mix will be used to create pillars around the residences and a more flowable grout mix will used as determined by AML staff. Methods of placement of grout will be evaluated for effectiveness but will require a concrete/grout pump to access areas near the houses or where concrete trucks would damage the yards.
The Kentucky Department of Fish and Wildlife Resources (KDFWR) issues this solicitation with the intent of
contracting with a single vendor per geographical region (three) to provide Civil Engineer Services for FILO Projects
to be utilized by the KDFWR.
The purpose of this solicitation is to select a vendor to provide services on multiple “in lieu of
fee” mitigation projects located in the listed geographical regions, but this does not guarantee work. The vendor
may be used on a case-by-case basis. The selected firm must have the ability to provide all non-construction
related services for in-lieu fee mitigation projects for the specified geographic regions depicted in attachments and
listed below:
North Region (Northern Kentucky, Lower Licking River, and Lower Kentucky River FILO Service Areas)
East Region (Big Sandy, Upper Licking River, Upper Kentucky River FILO Service Areas)
Southwest Region (Upper Cumberland, Lower Cumberland River, Salt River, Green River, and Jackson Purchase
FILO Service Areas)
This RFP applies only to the areas listed above. In-lieu fee mitigation projects outside
of the described geographic area are not covered as part of this RFP.
The existing multi-zone Air Handling Unit (AHU) and condensing unit serving Cottage 114 of the Oakwood Intermediate Care Facility is to be replaced with new single-zone split systems in the existing mechanical area well adjacent to Cottage 114. The existing switch and fuse distribution panelboard serving the HVAC equipment is to be replaced with a new circuit breaker distribution panelboard. The new panelboard will power new HVAC equipment provided in this project as well as existing building loads and distribution.
Estimated Length of Project:
(Substantial Completion) + 180 Calendar Days (Final Completion)
There is a significant amount of water that is draining from the mine bench causing problems (small slides, mold, drainage, etc.) the proposed plans is to control the water and get it into Frozen creek which is across the road. Access to the bench will be via the gravel driveway down the road from the residence, used to access another residence at the bench level. At this residence, there is drainage from behind the driveway from an old closed portal which is saturating the area and flowing along the driveway. Water has also caused a small slip on the hill adjacent to the drive. This material will be removed and a rock toe buttress installed to stabilize the hill above the road. Approximately 600LF of ditchline will be installed along this drive and up to the portal. Drainage controls will be installed on the bench and at the house level. A small block wall will be installed behind one home to stabilize a small slide and handle drainage.
Estimated Length of Project:
Various (Substantial Completion) + 11/16/2026 (Final Completion)
The majority of buildings on the Kentucky School for the Blind campus are currently heated through a central steam plant. As part of this project, the existing steam system serving Howser Hall, Langman Gym, and the Gregory Recreation Center will be replaced with a new decentralized heating plant. High-efficiency, gas-fired condensing boilers will be installed within Howser Hall and Langman Gym. A new packaged rooftop unit will be installed to provide both heating and cooling for the Gregory Recreation Center.
In conjunction with the steam plant conversion, the existing air-handling units and terminal units within Richie Auditorium will be replaced in kind. Within the Begley Maintenance Building, new mini-split systems will be installed to provide heating and cooling. In addition, a new energy recovery ventilator (ERV) will be installed in Begley to provide code compliant ventilation.
Estimated Length of Project:
(Substantial Completion) + 60 Calendar Days (Final Completion)
Abatement plans will consist of building an access road to the portal. Tearing down the
concrete structure of the mine slope opening and using that material to fill the opening. Then a 12-inchthick concrete pad will be poured over the material to form a permanent closure. A concrete mine monument will then be place on top of the concrete pad. An epoxy coated standing pipe with a concrete base will then be place over the existing pipe that is located near the mine portal location to continue to vent the underground mines.
Estimated Length of Project:
(Substantial Completion) + 120 calendar days (Final Completion)
This site will consist of closing mine portals behind the Collins residence. Water from the portals has affected Mr. Collins barn and is slowly deteriorating. Being installed will be five mine portal standard wildlife closures. Along with hoe ramming the top of all five mine portals. The access road to the portals will need graded and ditches pulled. To help with drainage around the barn 250 LF of 8-inch subdrain pipe will be installed behind the barn along the bench area where three portals will be closed. To drain the water off the bench area 50 LF of 8-inch HDPE pipe will be use to divert water down the hill into a class two ditch with 2-foot bottom 250 feet long. The other two mine portals around the mountain side will not be affecting any structures. Project limits will be a total of 5.27 Acres with a maximum total area to be disturbed for this project will be 2.78 Acres.
DJJ-Design Renovation – Fayette Regional Juvenile Detention Center
Account 523-CBSA-FC-0900: Capacity Upgrade – Convert an existing dormitory housing into a housing unit with eight (8) bedrooms, dayroom, shower, counselor office and multi-purpose room. Renovation includes demolition, new work, three (3) exterior windows, and finishes.
Account 523 CC5G FC11 00: Upgrade to existing water management system to all plumbing fixtures in the housing units.
Sealed Bids will be received electronically by Louisville and Jefferson County Metropolitan Sewer District, for the construction of MFWQTC Lab HVAC Upgrades, Contract No. 17339, Budget ID No. D26156, Drawing Record No. / Sheet No. 22, until 10:00 AM, Local Time, Thursday, January 29, 2026, and will be publicly opened and read at that time. The public may attend the bid opening via teleconference call at 502-654-8113 (Dial-in Number) Conference ID: 131 986 323#.
MSD is using a web-based portal for accepting and evaluating bid proposals digitally at http://louisvillemsd.bonfirehub.com/portal for this Invitation to Bid. Documents may be uploaded at any time during the open period indicated for each proposal.
Description and location of Project: SCOPE OF WORK COVERED BY THE CONTRACT
A. The Contractor shall provide all materials, equipment, labor, supervision, incidentals, and all other items necessary to complete the project in accordance with the requirements of the Contract Documents.
B. The Work of this Project is defined by the Contract Documents and includes, but is not limited to, the following:
Selective Demolition:
• Remove existing rooftop HVAC units, interior AHU components, supply/return duct- work, piping, controls, and associated electrical feeders.
• Remove portions of acoustic ceilings, soffits, roof curbs, pads, and exterior metal panels as needed for new work.
Mechanical:
• Furnish and install new packaged rooftop equipment, ductwork, hydronic and condensate piping, insulation, dampers, fire-stopping at penetrations, vibration/seismic supports, equipment pads, and automatic DDC controls.
• Provide testing, adjusting, and balancing (TAB) of new and existing systems.
Existing HVAC System Cleaning:
• Clean, disinfect, and verify existing supply/return ductwork and plenums scheduled to
remain.
Coatings and Protection:
• Apply factory/field anticorrosion coatings to new coils, circuitry, and exposed HVAC
metals as specified.
Electrical:
• Provide new feeders, branch circuits, disconnects, VFDs, panel modifications, grounding,
and lighting revisions required for HVAC equipment and ceiling work.
Architectural:
• Patch and trim new duct penetrations through the exterior soffit; install new exterior lou- ver/trim assemblies.
• Remove and reinstall acoustical panel ceilings disturbed by mechanical/electrical work; replace damaged components.
Commissioning and Closeout:
• Start-up, testing, and TAB of all new HVAC systems.
• Provide demonstration and training for Owner staff.
• Deliver O&M manuals and record documents.
All work shall be done in accordance with MSD’s Standard Specifications.
There will be a mandatory pre-bid meeting held for this project. The Meeting will be held at the Morris Forman Water Quality Treatment Center on Tuesday, January 13, 2026 at 11:00 a.m. The address is 4522 Algonquin Parkway. All visitors will be required to furnish their own PPE to visit the site. We can meet at the gazebo at the top of the hill and then walk to the conference room. Will do a lab walkthrough after the meeting.
The Engineer’s Construction Cost Estimate for this project is between $600,000.00 and $1,000,000.00.
Persons wishing to view the bid documents may do so online at http://louisvillemsd.bonfirehub.com/portal or at the following locations: Builders Exchange of Louisville, Inc., 2300 Meadow Drive; Associated Builders & Contractors of Kentuckiana, 1810 Taylor Avenue; and F. W. Dodge, 1812 Taylor Avenue; all located in Louisville, Kentucky; and the Associated General Contractors of Kentucky, 2321 Fortune Drive, Suite 112, Lexington, Kentucky.
The Project Manager for this Invitation to Bid is Julie Potempa. All inquiries and questions prior to the bid opening shall be directed, in writing, to MSD’s designated web portal at http://louisvillemsd.bonfirehub.com/portal. Questions received less than Three (3) days prior to the date for opening of bids may not be answered. Only answers by formal written Addenda posted on MSD’s designated web portal will be binding. Oral and other interpretations or clarifications will be without legal effect. All inquiries and questions between the bid opening and the contract awarding shall be directed, in writing, to MSD’s Chief Engineer, David W. Johnson, P.E.
MSD SUPPLIER DIVERSITY MINORITY AND WOMAN BUSINESS ENTERPRISE PROGRAM POLICY AND PROCEDURES MANUAL (MBE/WBE PROGRAM) – FOR CONSTRUCTION CONTRACTS $200,000 AND GREATER for Minority Business Enterprise (MBE) and Woman Business Enterprise (WBE) subcontracting participation. Effective June 1, 2020, MSD has adopted and implemented the revised MSD Supplier Diversity Minority and Woman Business Enterprise Program Policy and Procedures Manual, modifying the MBE and WBE participation goals on construction services and construction-related services, in accordance with the MSD Disparity Study (Study). The Study provided the factual predicate for MSD to establish new MBE and WBE goals in MSD contracting. The MSD MBE\WBE Program modified subcontracting goals are listed below:
If selected as applicable below, the Contractor must subcontract at least 18.0% of the total amount of the Contract Bid price to certified African American minority-owned businesses, at least 2.0% of the total amount of the Contract Bid price to a certified Asian-Indian American minority-owned businesses, and at least 15.0% total amount of the Contract Bid price to certified Caucasian Female businesses. If the Contractor is unable to meet the goals, they must demonstrate adequate “GOOD FAITH EFFORTS” in accordance with the MSD Supplier Diversity Minority and Woman Business Enterprise Program Policy and Procedures Manual (MBE/WBE Program) – (see MSD MBE/WBE Program – Construction Subcontracting Goal Documents and Forms at http://louisvillemsd.org/SupplierDiversity/forms.
The MSE/WBE Program is effective June 1, 2020. If selected as applicable above, the goals are as follows:
18.0% MBE – African American, 2.0% MBE – Asian-Indian American and
15.0% WBE – Caucasian Female participation respectively required for this project.
MBE and WBE businesses are encouraged to bid on this project as a prime contractor.
MSD BID DISCOUNT: Not Applicable
This MSD construction project is bid and advertised as: check applicable below
Construction Services: X
Construction-related Services:
LOCAL LABOR COMMITMENT PREFERENCE: No
COMMUNITY BENEFITS PROGRAM: No
The contract will be awarded on the basis of the lowest, responsive, responsible bid, subject to the approval of the MSD Board. MSD reserves the right to reject any or all bids or waive any informality in any bid.
LOUISVILLE AND JEFFERSON COUNTY
METROPOLITAN SEWER DISTRICT
David Johnson, P.E.
Chief Engineer
Rene’ Lindsay, CPPO
One Water Chief Procurement Officer
This project consists of the replacement of the building automation systems (BAS) and controls, and additional specific heating and cooling equipment replacement scope.
Main lodge building: The main BAS panel, unitary temperature control panels (TCCPs), and specified controls for existing and new equipment will be replaced. Replace water source heat pump where specified. Other HVAC equipment is to remain.
Conference Center: The main BAS panel, unitary temperature control panels (TCCPs), and specified controls for existing and new equipment will be replaced. Replace gas furnaces and condensing units where specified. Other HVAC equipment is to remain.
Guest rooms: The replacement of existing PTAC controls with new wireless thermostats that are integrated into the Lodge Building’s BAS panel. Existing PTACs and ceiling mounted exhaust fans in all guest rooms are to remain. Ceiling mounted exhaust fans will not be integrated into the BAS.
The Oakwood Sidewalk Replacement project is located at Oakwood Intermediate Care Facility, 2441 S Hwy 27, Somerset, Kentucky. There are 4 areas of work within the interior courtyard of the facility which consist of replacing deteriorating walkways, provide ADA compliant routes and address drainage issues along the walks.
Hill Street Main Office Renovations – 1st Floor & Basement
Hill Street Main Office Renovations – 1st Floor & Basement
INVITATION TO BID
Sealed Bids will be received electronically by Louisville and Jefferson County Metropolitan Sewer District, for the construction of Hill Street Main Office Renovations – 1st Floor & Basement, Contract No. 17340, Budget ID No. G26135, Drawing Record No. / Sheet Nos. 1 – 27, until 10:00 AM , Local Time, Tuesday, January 20, 2026, and will be publicly opened and read at that time. The public may attend the bid opening via teleconference call at 502-654-8113 (Dial-in Number) Conference ID: 260 739 531#.
MSD is using a web-based portal for accepting and evaluating bid proposals digitally at http://louisvillemsd.bonfirehub.com/portal for this Invitation to Bid. Documents may be uploaded at any time during the open period indicated for each proposal.
Description and location of Project: SCOPE OF WORK COVERED BY THE CONTRACT
A. The Contractor shall provide all materials, equipment, labor, supervision, incidentals, and all
other items necessary to complete the project in accordance with the requirements of the Contract Documents.
B. The principal features of the Work to be performed under this Contract include, but are not
limited to the following:
1. Furnish and install ceiling tile and grid
2. Furnish and install all flooring
a. carpet tiles
b. vinyl plank flooring
c. ceramic tile flooring
d. epoxy floor
e. rubber roll flooring
3. Drywall, dry wall patching, framing, and Misc. carpentry
4. Furnish and install all doors, windows, and mirror wall systems
5. Electrical wiring
6. Lighting installation
7. Painting
8. Demolition of walls, ceilings, flooring, and Misc.
9. Adjustments/modification of fire sprinklers
10. Furnish, install, and/or adjust duct work, diffusers, and drip pan.
11. Modification of existing floor registers.
12. Installation of handicap ramp, railing and ADA signage, including related grading.
13. Site restoration (seed and maintain until established)
C. MSD will supply the following for installation by the contractor:
1. Diffusers
2. 2’ x 4’ LED lights
All work shall be done in accordance to MSD’s Standard Specifications .
There will be a mandatory pre-bid meeting held for this project. The meeting will take place at the New MSD Main Office Building located at 15th and Hill Streets, Louisville, KY 40210, on Tuesday, January 6, 2026 at 1:00 p.m. We will meet in the lobby of the building.
The Engineer’s Construction Cost Estimate for this project is between $1,000,000.00 and $1,500,000.00.
Persons wishing to view the bid documents may do so online at http://louisvillemsd.bonfirehub.com/portal or at the following locations: Builders Exchange of Louisville, Inc., 2300 Meadow Drive; Associated Builders & Contractors of Kentuckiana, 1810 Taylor Avenue; and F. W. Dodge, 1812 Taylor Avenue; all located in Louisville, Kentucky; and the Associated General Contractors of Kentucky, 2321 Fortune Drive, Suite 112, Lexington, Kentucky.
The Project Manager for this Invitation to Bid is Julie Potempa. All inquiries and questions prior to the bid opening shall be directed, in writing, to MSD’s designated web portal at http://louisvillemsd.bonfirehub.com/portal. Questions received less than Five (5) days prior to the date for opening of bids may not be answered. Only answers by formal written Addenda posted on MSD’s designated web portal will be binding. Oral and other interpretations or clarifications will be without legal effect. All inquiries and questions between the bid opening and the contract awarding shall be directed, in writing, to MSD’s Chief Engineer, David W. Johnson, P.E.
MSD SUPPLIER DIVERSITY MINORITY AND WOMAN BUSINESS ENTERPRISE PROGRAM POLICY AND PROCEDURES MANUAL (MBE/WBE PROGRAM) – FOR CONSTRUCTION CONTRACTS $200,000 AND GREATER for Minority Business Enterprise (MBE) and Woman Business Enterprise (WBE) subcontracting participation. Effective June 1, 2020, MSD has adopted and implemented the revised MSD Supplier Diversity Minority and Woman Business Enterprise Program Policy and Procedures Manual, modifying the MBE and WBE participation goals on construction services and construction-related services, in accordance with the MSD Disparity Study (Study). The Study provided the factual predicate for MSD to establish new MBE and WBE goals in MSD contracting. The MSD MBE\WBE Program modified subcontracting goals are listed below:
If selected as applicable below, the Contractor must subcontract at least 18.0% of the total amount of the Contract Bid price to certified African American minority-owned businesses, at least 2.0% of the total amount of the Contract Bid price to a certified Asian-Indian American minority-owned businesses, and at least 15.0% total amount of the Contract Bid price to certified Caucasian Female businesses. If the Contractor is unable to meet the goals, they must demonstrate adequate “GOOD FAITH EFFORTS” in accordance with the MSD Supplier Diversity Minority and Woman Business Enterprise Program Policy and Procedures Manual (MBE/WBE Program) – (see MSD MBE/WBE Program – Construction Subcontracting Goal Documents and Forms at http://louisvillemsd.org/SupplierDiversity/forms.
The MSE/WBE Program is effective June 1, 2020. If selected as applicable above, the goals are as follows:
14.0% MBE – African American participation
, 2.0% MBE – Asian-Indian American participation
10.0% WBE – Caucasian Female participation
MBE and WBE businesses are encouraged to bid on this project as a prime contractor.
MSD BID DISCOUNT: Not Applicable
This MSD construction project is bid and advertised as: check applicable below
Construction Services: X
Construction-related Services:
LOCAL LABOR COMMITMENT PREFERENCE: No
COMMUNITY BENEFITS PROGRAM: No
The contract will be awarded on the basis of the lowest, responsive, responsible bid, subject to the approval of the MSD Board. MSD reserves the right to reject any or all bids or waive any informality in any bid.
LOUISVILLE AND JEFFERSON COUNTY
METROPOLITAN SEWER DISTRICT
David Johnson, P.E.
Chief Engineer
Rene’ Lindsay, CPPO
One Water Chief Procurement Officer
Project intent is the installation of a new Hybrid Perimeter Intrusion Detection System (HPIDS) including structural repairs to the existing masonry perimeter wall and replacement of the barb wire on existing chain link perimeter fencing.
Provide and install new fluid coolers on Building GA and GB to provide additional cooling for the buildings. This includes all electrical and control work to integrate this equipment.
Provide architectural finishes and components related to the renovation for the existing PX Building on the Boone Campus. The goal is to renovate the exiting building to become a grab and go – hot and cold food service space that provides convenient spot for personnel to order food and beverages and have a “clerk less” point of sale kiosk for payment. Architect to specify: Floor finishes, ceiling finishes, new door thresholds, paint for walls, new entry door, new finishes for existing restroom. A new gypsum header will be needed to define the service area. Coordinate work with new HVAC and kitchen equipment. Provide a trench drain at the front entry. New concrete at the north side for equipment. Architecture to capture the cut and patch of existing exterior concrete and surfaces.
Estimated Length of Project:
(Substantial Completion) + 365 Calendar Days (Final Completion)
The project consists of eliminating approximately 1.4 acres of acid
pits with a highwall spanning 2900 linear feet. The highwall and pits will be backfilled with onsite mine spoil material at slopes no steeper than 3:1 with transitions as required. Blasting will not be permitted.
The water in the pits will be treated and raised to a pH of 6 or greater prior to release and backfilling of the pit in accordance with KYDAML Technical Specifications. Work for this project will involve the removal of trees measuring over 3”-inches in diameter at breast height (DBH) at the project location this cutting shall occur from October 15th –March 31st, when the imperiled forest-dwelling bats are either within or in the immediate vicinity of their winter hibernacula.
Replacing electric water heaters for five typical cottages, including: like-for-like replacement of 150 gallon electric water heater with the same volume capacity and electric heating parameters, replacing the thermostatic mixing valve, adding a thermal expansion tank, removing and reconnecting domestic piping as necessary.
The proposed work consists of restoration and enhancement using Natural Channel Design techniques of approximately 14,891 linear feet of stream channels. Tasks to be performed to achieve project goals include reshaping of existing channels; re-establishment of new channels with stable dimensions; construction of in-stream structures; preparation of soil for seeding; native planting and seeding; installation of erosion control fabric and mulch; and harvesting, transporting, installing, and maintaining live stake and vegetative materials. The related stream channels have both ephemeral and intermittent flow regimes. The restoration project will re-establish approximately 1,553 feet of channel, rehabilitate 5,473 feet, enhance 2,400 feet, and provide riparian habitat enhancement along approximately 5,465 feet. Restoration will include in-stream structures such as brush toe, rock riffles, brush riffles, brush runs, woody debris drops, and headwater channel, as well as vegetation of the stream banks and improvement to the forested riparian corridor along the streams. In addition to the restoration, the project includes 143 feet of preservation.
This project is for Door Modifications at the DJJ-Warren Regional Detention Center in Columbia, Kentucky.
The scope of work includes replacing selected doors and adding new tray slots in existing doors in the dormitory units, and the recreation yards. Addition of an exterior sally port outside the west recreation yard.
The guestroom areas of Cumberland Falls Lodge are being reconfigured to improve the size of the rooms and to upgrade finishes and amenities for the park guests. Portions of the historic building date to the 1940’s, while the bulk of the rooms are located within a late-1950’s-era addition. The new layouts result in 39 rooms on three levels, all within the envelope of the existing building.
Work includes selective demolition throughout, with most existing finishes and bathrooms being completely removed. Alterations to the wood-framed structure are included in the scope. New work includes new drywall, plaster repairs, new interior doors, carpet, tile, showers and lighting in the guestrooms and corridors. Mechanical work includes new PTAC units in all guestrooms. All electrical, plumbing, ventilation and fire protection systems are scheduled through the guestroom spaces.
Barren River Lake State Resort Park Lodge, located near Lucas, Kentucky, will be
undergoing an accommodations renovation. Work is to include selective interior finishes
demolition throughout the visitor facing public spaces and guest rooms. The existing wood
paneling and limestone fireplace is to remain and be protected.
In these spaces, new work includes but is not limited to new millwork, new flooring (large
format tile, carpet tile, etc.), new lighting fixtures throughout and an updated dining room.
Guest rooms will receive new finishes, furniture, and new restroom fixtures. Public
restrooms will also receive aesthetic upgrades including new finishes, fixtures and
accessories.
Lake Cumberland State Resort Park Lodge, located near Jamestown, Kentucky, will be undergoing an accommodations renovation. Work is to include selective interior finishes demolition throughout the visitor facing public spaces and guest rooms. The existing wood trusses, grand views, and limestone fireplaces are to remain and be protected.
In these spaces, new work includes but is not limited to new millwork, new flooring (large format tile, carpet tile, etc.), new lighting fixtures throughout and an updated dining room. Guest rooms will receive new finishes, furniture, and new restroom fixtures. Public restrooms will also receive aesthetic upgrades including new finishes, fixtures and accessories.
This project is for Kentucky State Police Post #4 – Replacement and Repair Various HVAC. This includes replacement of central station air handlers and associated VAV boxes, replacement of boilers and associated pumps, replacement of chiller and associated pumps, updated controls throughout including “front-end” replacement of fan coil units in the education building with packaged rooftop units.
The Project entails the remediation of TENORM media in three wooden above-ground storage tanks (ASTs) (sludges and soils) and the removal of four ASTs associated with the former crude oil storage tank battery from historical oil recovery operations. The media has been contaminated via the separation of crude oil and groundwater, which contained elevated levels of NORM that were enhanced during crude oil recovery processes.
Previous investigations at the site have determined that environmental media is contaminated with TENORM. TENORM has been detected in sludge in 3 wooden ASTs and soils in and around the ASTs.
Sludge located in three wooded ASTs will be solidified with Portland cement, the wooded ASTs will be demolished, and impacted soils will be excavated and removed for off-site disposal. Soil excavations are anticipated to be one foot in depth. Residual water and crude oil in the four steel ASTs will also be removed and disposed of, and the ASTs will be cleaned and hauled from the site for recycling. Following excavation activities, the topsoil will be backfilled, and the soil ground surfaces will be restored to the original grade, and the areas will be vegetated.
