Questions and Answers_Asphalt Project_DPW_20260805.pdf
PDF 56 KB Posted
- Attached to
- Amendment 01_Sol_W91QF4-26-B-A007 Asphalt
- Solicitation number
- W91QF426Asphalt
- Issued by
-
Department of the Army
About this file
This is a Questions and Answers document for federal contract W91QF426BA007, an asphalt project on Sherman Road. The document addresses seven key inquiries from contractors regarding project scope and requirements.
The Q&A clarifies critical project specifications: full depth removal and replacement of asphalt requires removal and replacement of aggregate base and/or subgrade if deemed unsuitable material. Concrete curb and gutter removal involves three lump sum quantities totaling approximately 560 linear feet (100 feet along Sherman Avenue, 50 feet along Buford Avenue, and approximately 410 feet on Sheet C4), distributed across multiple sections with a minimum length of 10 feet per section. Areas to be removed will be marked prior to construction. Any curb and gutter damage caused by the contractor must be repaired or replaced. Base patching in 2-inch mill and overlay areas is the contractor's responsibility, with patching required for any deficient areas identified after milling completion. Backfill areas must be seeded and mulched. Key personnel requirements are specified in section 1.6 of the project specifications. Curb and gutter reinforcement requires three 5/8-inch by 2-foot smooth dowels.
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Other files
| File | Type | Posted |
|---|---|---|
| Sol Amend 01_W91QF426BA007000 S 30_Answers.pdf | ||
| SOW Asphalt Pavement Rehab REV2.pdf |
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Questions and Answers for
W91QF426BA007
ASPHALT PROJECT SHERMAN RD
1. Can you clarify the full depth remove and replace.
a. Is the aggregate base and compacted subgrade to be removed and replaced? Or just the asphalt courses?
Answer: The aggregate base and/or subgrade will need to be removed and replaced if it is deemed to be unsuitable material
2. The remove concrete curb and gutter has (3) lump sum quantities. Sheet C3 - 100’ Along Sherman Ave and 50’ Along Buford Ave. Sheet C4 – Approx 410’.
a. Can you identify where these sections of curb and gutter are?
Answer: The areas to be removed will be marked prior to construction
b. Are they in multiple sections or one section for each length stated?
Answer: Multiple sections, minimum 10-ft long
3. How will it be handled if curb and gutter are damaged/elevation changes do to full depth asphalt replacement?
Answer: Not clear on what you are asking but any c&g damaged by the contractor would need to be repaired/replaced
4. Can you identify the key personnel required for this project? Of these individuals who are required to be on-site while work is occurring?
Answer: See section 1.6 of the specifications
5. How will base patching needed in 2” mill and overlay areas be handled?
Answer: The contractor will be responsible for patching any areas identified as deficient after milling is completed
6. Are backfill areas required to be seeded or sodded?
Answer: Seeded and mulched
7. What is the rebar/dowel requirements for the curb and gutter?
Answer: (3) 5/8” x 2’ smooth dowels
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