Attachment D.pdf
PDF 353 KB Posted
- Attached to
- REFLECTIVE SIGN SHEETING
- Solicitation number
- 5400026411
- Issued by
- Richland County, South Carolina
About this file
This is a Qualified Product Policy document from the South Carolina Department of Transportation (SCDOT) establishing requirements for reflective sheeting materials used in SCDOT maintenance contracts and construction projects. Suppliers seeking to provide reflective sheeting must have their materials tested and qualified through the AASHTO National Transportation Product Evaluation Program (NTPEP) Sign Sheeting Material/Roll Up Signs program. Only materials listed on the SCDOT Qualified Product Listing (QPL) 20 for Qualified Suppliers of Reflective Sheeting are eligible for use on SCDOT projects. Qualified sheeting materials maintain approval status for seven years from the completion of NTPEP testing, after which manufacturers must submit new test results to maintain continuous qualification. Manufacturers must ensure their sheeting meets SCDOT Standard Specifications for Highway Construction Section 651.2 and notify SCDOT of any changes to product names, numbers, or manufacturing processes that would require retesting.
In addition to initial qualification, manufacturers must provide signed certifications for each shipment on each project confirming compliance with SCDOT specifications. No sheeting will be utilized or compensated until the certification is received and qualified by the SCDOT Resident Construction Engineer. Materials are evaluated against ASTM D4956 standards, and products may be removed from the approval list based on test results. The SCDOT retains the authority to sample and test any supplied sheeting at any time. Manufacturers seeking QPL qualification must submit a written request containing a statement of compliance with SCDOT specifications and documentation of the most recent NTPEP test date and report number. Questions regarding the policy or QPL 20 should be directed to Dahae Kim, P.E., Assistant State Pavement Design Engineer, at kimd@scdot.org or (803) 737-1632.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Solicitation.pdf | ||
| Attachment E.pdf | ||
| Amendment 1.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
QUALIFIED PRODUCT POLICY 20
October 8, 2021
QUALIFIED PRODUCT POLICY FOR REFLECTIVE SHEETING
QUALIFIED PRODUCT POLICY 20
Reflective Sheeting supplied for SCDOT work shall comply with South Carolina Department of Transportation Standard Specifications for Highway Construction Section 651.2 and any applicable addenda. To be eligible to bid on reflective sheeting for maintenance contracts or supply sheeting for construction projects, suppliers must have their sheeting tested by the AASHTO National Transportation Product Evaluation Program (NTPEP) Sign Sheeting Material/Roll Up Signs (SSM/RUP) program and be qualified by the SCDOT based on the test results received from NTPEP. See www.ntpep.org for information on participating in the NTPEP SSM/RUP program.
Once a manufacturer, sheeting type, and color are qualified, they will be listed on Qualified Product Listing (QPL) 20, 'Qualified Suppliers of Reflective Sheeting’. Only those materials listed on QPL 20 can be considered for SCDOT maintenance contracts or for construction projects. A new qualified list is updated as needed, and is based on NTPEP test results. The test results are evaluated based on ASTM D4956 and materials may be removed from the approval list based on these results. Reflective sheeting will not be placed on the SCDOT QPL unless tested by NTPEP.
Sheeting listed on the current QPL 20 are qualified for seven (7) years from the time the NTPEP testing was completed. Manufacturers who which to keep their sheeting on the QPL continuously must submit new NTPEP results to the contact listed on this QPP within the seven (7) year period.
For reflective sheeting to be considered for the QPL, make a written request containing the following information:
1. A statement that each type of sheeting meets SCDOT Specifications.
2. The date that the material was last tested by NTPEP and the number of the NTPEP report containing the test results.
It is the manufacturers’ responsibility to notify the SCDOT if the sheeting name and/or number is changed but the product composition and manufacturing process remains the same. If the manufacturing process is changed, the product must be retested by NTPEP before it can be placed on the QPL. Any sheeting currently on the QPL that has not been tested in the last seven (7) years will be removed unless new NTPEP data is submitted.
In addition to the initial qualification of the sheeting, a signed certification from the manufacturer must be submitted for each shipment for each project, certifying that the sheeting meets SCDOT specifications for each type of sheeting. No sheeting will be used nor will payment be made for sheeting until the sheeting certification is received and qualified by the SCDOT Resident Construction Engineer. The SCDOT reserves the right to sample and test any sheeting supplied for any SCDOT use at any time.
Any questions concerning this Policy or QPL 20 should be directed to:
Dahae Kim, P.E.
Assistant State Pavement Design Engineer Office of Materials and Research
Kimd@scdot.org Phone: (803) 737-1632 Fax: (803) 737-6649 http://www.ntpep.org/ mailto:Kimd@scdot.org
File details come from the government source that posted it. Updated .