Boggs DCNR 4 MINUS Attachment A.pdf
PDF 285 KB Posted
- Attached to
- FD10 Boggs Ridge Road 4-Minus
- Solicitation number
- 6100063490
- Issued by
- Columbia County, Pennsylvania
About this file
This document is an Attachment A for the Pennsylvania Department of Conservation and Natural Resources (DCNR) solicitation #6100063490 for 4" MINUS aggregate at the Sproul Boggs Ridge Road project site. The solicitation involves procuring approximately 800 tons of aggregate, with the tonnage subject to potential increase or decrease based on departmental needs. The document outlines two potential acknowledgement forms: A.1 for contractors creating and supplying the aggregate, and A.2 for quarries supplying the aggregate to a contractor. Both forms require detailed specifications for the 4" MINUS aggregate, including precise sieve size percentages, sourcing from natural stone formations, and specific material performance standards.
The aggregate specifications are stringent, requiring the material to meet precise technical requirements including pH levels between 6-12.45, Los Angeles Abrasion loss of less than 40%, a Plasticity Index of ≤4, and optimal moisture content between 4-6%. The documentation mandates that all aggregate components must be derived from crushed rock material meeting abrasion resistance, pH, and contamination standards. Contractors or quarries must complete and sign the appropriate form, with failure to comply potentially resulting in a non-responsive bid determination and disqualification. The forms are dated 04/12/2024 and are part of the DCNR Bureau of Administrative Services procurement process.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Boggs Ridge Map.pdf | ||
| Worker Protection Form-BOP-2201 .docx | DOCX document | |
| Boggs Ridge Road 4 Minus SOW.pdf | ||
| DCNR Small Business Procurement Initiative.pdf | ||
| Reciprocal Limitations Act Reqirements.docx | DOCX document | |
| Terms and Conditions.pdf |
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Text version
03/03/2025
ATTACHMENT A
Signed Acknowledgement of DCNR 4” MINUS Aggregate Specifications
1. The Contractor must choose the appropriate acknowledgement letter:
a. 4” MINUS Contractor Acknowledgement of 4” MINUS
Specifications (A.1) This form is used when the Contractor will be creating and supplying the 4” MINUS.
b. 4” MINUS Quarry Letter of Intent (A.2) This form is used when the 4” MINUS will be created and supplied by a quarry not owned by the Contractor.
2. The appropriate form must be printed, completed in its entirety, signed, and dated.
a. Both A.1 and A.2 must be signed only by approved representatives of the Contractor and Quarry respectively.
b. The authorized representative must include their title with their signature.
c. Representatives must be knowledgeable of 4” MINUS and be prepared to answer all questions on the product.
3. The Contractor must then include the appropriate fully executed form with their bid response (either A.1 or A.2.).
DO NOT attach both acknowledgements.
4. Failure to comply with this requirement could result in a non-responsive determination and subsequent disqualification for the Contractor.
BUREAU OF ADMINISTRATIVE SERVICES
A.1 04/12/2024
CONTRACTOR ACKNOWLEDGEMENT OF 4” MINUS PRODUCT
(FORM MUST BE COMPLETED BY BIDDING CONTRACTOR)
Solicitation # 6100063490 FD10 - Sproul Boggs Ridge Road Approximate Tonnage – 800 tons (Tonnage is estimated and can increase or decrease based on the needs of the Department.)
By signing this acknowledgement I, _______________________________________ (Print Name), an authorized representative of ____________________________________________ (Name of Contractor), confirms that ___________________________________________ (Name of Contractor) has the ability to competently create and supply certified 4” MINUS aggregate for the Solicitation listed above that meets the following specifications.
Passive Sieve
Low Percentage
High Percentage
4 inch 100% -- 3½ inch 80% 97% 2½ inch 70% 95% 1½ inch 50% 80% ¾ inch 30% 60%
Pursuant to Section 9106 of the PA Vehicle Code, all 4" MINUS aggregate is to be derived from natural stone formations. Stone is defined as rock that has been crushed; rock is defined as consolidated mineral matter.
All components of the aggregate mix are to be derived from crushed rock material that meets program specification for abrasion resistance, pH and freedom from contaminants.
pH: 6 – 12.45 as measured by EPA 9045C
LA Abrasion: < 40% loss based on Los Angeles Abrasion test, AASHTO T-96 [ASTM C 131] Plasticity Index: ≤ 4 based on ASTM D4318 – Standard Test Method for Liquid Limit, Plastic Limit, and Plasticity Index of Soils.
Optimum Moisture: Material is to be delivered and placed at a moisture content ranging between 4% to 6%.
The laboratory test required for these results is the AASHTO T255 - Total Evaporable Moisture Content of Aggregate by Drying.
Signature of Authorized Representative Date
Division of Procurement & Supply Rachel Carson State Office Building | P.O. Box 8769 | Harrisburg, PA 17105-8769 | 717.783.3332 | F 717.787.8624 | www.dcnr.pa.gov
BUREAU OF ADMINISTRATIVE SERVICES
A.2 04/12/2024
QUARRY ACKNOWLEDGEMENT OF 4” MINUS PRODUCT - LETTER OF INTENT
(FORM MUST BE COMPLETED BY SUPPLYING QUARRY)
Solicitation # 6100063490 FD10 - Sproul Boggs Ridge Road Approximate Tonnage – 800 tons (Tonnage is estimated and can increase or decrease based on the needs of the Department.)
By signing this Letter of Intent I, _______________________________________ (Print Name), an authorized representative of ____________________________________________ (Name of Company), confirms that ___________________________________________ (Location or Name of Quarry) has the ability to competently create and supply to ____________________________________ (Name of
Contractor) certified 4” MINUS aggregate for the Solicitation listed above that meets the following specifications.
Pursuant to Section 9106 of the PA Vehicle Code, all 4" MINUS aggregate is to be derived from natural stone formations. Stone is defined as rock that has been crushed; rock is defined as consolidated mineral matter.
All components of the aggregate mix are to be derived from crushed rock material that meets program specification for abrasion resistance, pH and freedom from contaminants.
pH: 6 – 12.45 as measured by EPA 9045C
LA Abrasion: < 40% loss based on Los Angeles Abrasion test, AASHTO T-96 [ASTM C 131]
Plasticity Index: ≤ 4 based on ASTM D4318 – Standard Test Method for Liquid Limit, Plastic Limit, and Plasticity Index of Soils.
Optimum Moisture: Material is to be delivered and placed at a moisture content ranging between 4% to 6%.
The laboratory test required for these results is the AASHTO T255 - Total Evaporable Moisture Content of Aggregate by Drying.
Signature of Authorized Representative Date
Division of Procurement & Supply Rachel Carson State Office Building | P.O. Box 8769 | Harrisburg, PA 17105-8769 | 717.783.3332 | F 717.787.8624 | www.dcnr.pa.gov
Passive Sieve
Low Percentage
High Percentage
4 inch 100% -- 3½ inch 80% 97% 2½ inch 70% 95% 1½ inch 50% 80% ¾ inch 30% 60%
File details come from the government source that posted it. Updated .