|  | | Polymer Slurries | SHORE PAC | CETCO Construction Drilling Products
2870 Forbs Avenue
Hoffman Estates, IL 60192
(800) 527-9948 | drillingproducts.cetco.com | | See attached sheets for SHORE PAC polymer slurry requirements and technical data. | Approved | 1.0 |
| | | Polymer Slurries | SlurrySMART | KB International, LLC
735 Broad Street
Suite 209
Chattanooga, TN 37402
(423) 266-6964 | www.kbtech.com | | See attached sheets for SlurrySMART polymer slurry requirements and technical data. | Approved | 1.0 |
| | | Polymer Slurries | Super Mud | PDS Co., Inc.
105 West Sharp Street
El Dorado, AR 71730
(800) 243-7455 | www.pdscoinc.com | | See attached sheets for Super Mud polymer slurry requirements and technical data. | Approved | 1.0 |
| | | MSE Wall Systems with Panels | Reinforced Earth System | The Reinforced Earth Company 9212 Falls of Neuse Road Suite 201 Raleigh, NC 27615 (919) 453-2011 | www.reinforcedearth.com | 2/8/2022 | See attached letter dated 2/8/22 for the current Reinforced Earth System renewal. | Approved | 1.0 |
| | | MSE Wall Systems with Panels | Retained Soil Wall System | Tricon Precast, Ltd.
15055 Henry Road
Houston, TX 77060
(281) 931-9832 | www.triconprecast.com | 6/13/2022 | See attached letter dated 6/13/22 for the current Retained Soil Wall System renewal. | Approved | 1.0 |
| | | MSE Wall Systems with Panels | ARES Retaining Wall System | Tensar International Corporation
2500 Northwinds Parkway
Suite 500
Alpharetta, GA 30009
(770) 344-2090 | www.tensarcorp.com | 4/5/2017 | See attached letter dated 4/5/17 for the current ARES Retaining Wall System renewal. | Approved | 1.0 |
| | | MSE Wall Systems with Panels | Stabilized Earth Wall (SEW) System | Contech Engineered Solutions, LLC
650 Justice Lane
Mansfield, TX 76063
(817) 507-0454 | www.conteches.com/walls | 4/22/2020 | See attached letter dated 4/22/20 for the current Stabilized Earth Wall System renewal. | Approved | 1.0 |
| | | MSE Wall Systems with SRW Units | Reinforced Soil Wall System | VERSA-LOK Retaining Wall Systems
2025 Centre Pointe Blvd
Mendota Heights, MN 55120
(651) 478-8703 | www.versa-lok.com | 7/1/2024 | See standard NCDOT MSE Wall Provision for restrictions on MSE wall systems with an "Approval for Provisional Use" status. See attached letter dated 7/1/24 for the current Versa-Lok SQFT wall system approval. | Approved for Provisional Use | 1.0 |
| | | MSE Wall Systems with SRW Units | KeySystem Compac III Wall System | Keystone Retaining Wall Systems, Inc.
4444 West 78th Street
Minneapolis, MN 55435
(952) 897-1040
| www.keystonewalls.com | 10/16/2020 | See standard NCDOT MSE Wall Provision for restrictions on MSE wall systems with an "Approved for Provisional Use" status. See NCDOT MSE Wall Policy for restrictions on MSE walls with SRW units. See attached letter dated 10/16/20 for the current KeySystem Compac III Wall System renewal. | Approved for Provisional Use | 1.0 |
| | | MSE Wall Systems with SRW Units | Mesa Retaining Wall System | Tensar International Corporation
2500 Northwinds Parkway
Suite 500
Alpharetta, GA 30009
(770) 344-2090
| www.tensarcorp.com | 4/5/2017 | See NCDOT MSE Wall Policy for restrictions on MSE systems with SRW units. See attached letter dated 4/5/17 for the current Mesa Retaining Wall System renewal. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | AB Classic |
Allan Block Corporation
7424 West 78th Street
Bloomington, MN 55439
(952) 835-5309 | www.allanblock.com | | Maximum Design Height = 2 ft
See attached drawing for AB Classic SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Diamond Pro | Anchor Wall Systems
5959 Baker Road
Suite 390
Minnetonka, MN 55345
(877) 295-5415 | www.anchorwall.com | | Maximum Design Height = 2 ft
See attached drawing for Diamond Pro SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | RidgeRock 12 | RidgeRock Retaining Walls
8120 England Street
Charlotte, NC 28273
(704) 504-3358 | www.ridge-rock.com | | Maximum Design Height = 2 ft
See attached drawing for RidgeRock 12 SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Classic 8 |
Rockwood Retaining Walls
325 Alliance Place NE
Rochester, MN 55906
(888) 288-4045 | www.rockwoodwalls.com | | Maximum Design Height = 2 ft
See attached drawing for Classic 8 SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Legend | Rockwood Retaining Walls
325 Alliance Place NE
Rochester, MN 55906
(888) 288-4045 | www.rockwoodwalls.com | | Maximum Design Height = 4 ft
See attached drawing for Legend SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Square Foot |
VERSA-LOK Retaining Wall Systems
6348 Highway 36
Suite 1
Oakdale, MN 55128
(800) 770-4525 | www.versa-lok.com | | Maximum Design Height = 2 ft
See attached drawing for Square Foot SRW Unit details. | Approved | 1.0 |
| | | MSE Wall Systems with Panels | Sine Wall System | The Reinforced Earth Company
9212 Falls of Neuse Road
Suite 201
Raleigh, NC 27615
(919) 453-2011 | www.reinforcedearth.com | 10/25/2022 | See attached letter dated 10/25/22 for the current Sine Wall System renewal. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Standard Series I and III | Keystone Retaining Wall Systems, Inc.
4444 West 78th Street
Minneapolis, MN 55435
(952) 897-1040
| www.keystonewalls.com | | Maximum Design Height = 4 ft
See attached drawing for Standard Series I and III SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Compac Series I, II and III | Keystone Retaining Wall Systems, Inc.
4444 West 78th Street
Minneapolis, MN 55435
(952) 897-1040 | www.keystonewalls.com | | Maximum Design Height = 2 ft
See attached drawings for Compac Series I, II and III SRW Unit details. | Approved | 1.0 |
| | | MSE Wall Systems with SRW Units | AB Vertical MSE Wall System | Allan Block Corporation
7424 West 78th Street
Bloomington, MN 55439
(952) 835-5309 | www.allanblock.com | 11/26/2024 | See standard NCDOT MSE Wall Provision for restrictions on MSE wall systems with an "Approved for Provisional Use" status. See NCDOT MSE Wall Policy for restrictions on MSE walls with SRW units. See attached letter dated 11/26/24 for the current AB Vertical MSE Wall System renewal. | Approved for Provisional Use | 1.0 |
| | | Polymer Slurries | BIG-FOOT | MATRIX Construction Products, LLC 50 South Main Street Suite 200 Naperville, IL 60540 (877) 591-3137 | www.matrixcp.com | | See attached sheets for BIG-FOOT polymer slurry requirements and technical data. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Diamond Pro PS | Anchor Wall Systems 5959 Baker Road Suite 390 Minnetonka, MN 55345 (877) 295-5415 | www.anchorwall.com | | Maximum Design Height = 2 ft See attached drawing for Diamond Pro PS SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Dimaond Pro PS 21D | Anchor Wall Systems 5959 Baker Road Suite 390 Minnetonka, MN 55345 (877) 295-5415 | www.anchorwall.com | | Maximum Design Height = 4 ft See attached drawing for Diamond Pro PS 21D SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | RidgeRock Maxim | RidgeRock Retaining Walls 8120 England Street Charlotte, NC 28273 (704) 504-3358 | www.ridge-rock.com | | Maximum Design Height = 4 ft
See attached drawing for RidgeRock Maxim SRW Unit details. | Approved | 1.0 |
| | | SRW Units for Standard Segmental Gravity Walls | Mesa XL | Tensar International Corporation 2500 Northwinds Parkway Suite 500 Alpharetta, GA 30009 (770) 344-2090 | www.tensarcorp.com | | Maximum Design Height = 4 ft
See attached drawing for Tensar Mesa XL SRW Unit details. | Approved | 1.0 |
| | | Geosynthetic Reinforcement | StrataGrid SGB/SGU Series | Glen Raven Technical Fabrics, LLC 1831 North Park Avenue Burlington, NC 27217 (800) 680-7750 | www.geogrid.com | 4/19/2022 | Polyester Type (PET) Geogrid | Approved | 1.0 |
| | | Geosynthetic Reinforcement | SF Series | Synteen Technical Fabrics 1950 West Meeting Street Lancaster, SC 29270 (800) 796-8336 | www.synteen.com | 4/15/2024 | Polyester Type (PET) Geogrid | Approved | 1.0 |
| | | Geosynthetic Reinforcement | Miragrid XT Series | TenCate Geosynthetics Americas 365 South Holland Drive Pendergrass, GA 30567 (706) 693-2226 | www.tencategeo.us | 2/14/2020 | Polyester Type (PET) Geogrid | Approved | 1.0 |
| | | Geosynthetic Reinforcement | Uniaxial UX Series | Tensar International Corporation 2500 Northwinds Parkway Suite 500 Alpharetta, GA 30009 (770) 344-2090 | www.tensarcorp.com | 10/31/2022 | High-Density Polyethylene (HDPE) Geogrid | Approved | 1.0 |
| | | MSE Wall Systems with SRW Units | Diamond Pro PS Wall System | Anchor Wall Systems 5959 Baker Road Suite 390 Minnetonka, MN 55345 (877) 295-5415 | www.anchorwall.com | 7/24/2020 | See standard NCDOT MSE Wall Provision for restrictions on MSE wall systems with an "Approved for Provisional Use" status. See NCDOT MSE Wall Policy for restrictions on MSE walls with SRW units. See attached letter dated 7/24/20 for the Diamond Pro PS Wall System approval. | Approved for Provisional Use | 1.0 |
