Questions_and_Answers_-_6_June.pdf
PDF 52 KB Posted
- Attached to
- Repair Docks, Basewide Federal contract opportunity
- Solicitation number
- FA4819-18-B-7003
About this file
Attached second set of Q & As - 6 June 18
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| FA4819-18-B-7003-0002_Amendment_2.pdf | ||
| Questions_and_Answers_-_4_June_18.pdf | ||
| FA4819-18-B-7003_Amendment_1.pdf | ||
| FA4819-18-B-7003.pdf | ||
| Attachment_4_Wage_Determination.pdf | ||
| Attachment_2_SOW_Appendix_Drawings.pdf | ||
| Attachment_1_Statement_of_Work.pdf | ||
| Attachment_3_Pricing_Schedule.pdf | ||
| Repair_Docks,_Basewide__Synopsis.pdf | ||
| SOW_Appendix_Drawings.pdf | ||
| Draft_Repair_Docks_Base_Wide_SOW.pdf | ||
| Repair_Docks,_Basewide__Synopsis.pdf |
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Text version
Please see the questions and respective answers below for the Docks Project.
TASK 1:
1) Statement of Work calls for the ramp approach concrete to be reinforced with epoxy coated reinforcing steel, however, if does not state the size(s) of the reinforcing to be used nor the grid pattern. Please clarify required size(s) of rebar and grid pattern of rebar.
ANSWER: The approach slab on grade minimum reinforcement shall be #5 @12" on center each way or equivelent area of steel with spacing not to exceed 14" on center.
TASK 2:
1) Statement of Work calls for the sidewalk concrete to be reinforced with reinforcing steel, however, if does not state the size(s) of the reinforcing to be used nor the grid pattern. Please clarify required size(s) of rebar and grid pattern of rebar.
ANSWER: The sidewalk slab on grade minimum reinforcement shall be Welded Wire Mesh 6x6 W1.4/1.4 or equivelent area of steel with spacing (for rebar) not to exceed 16" on center.
TASK 4:
1) If any of the existing 4x4 piles need to be replaced, how much embedment into the ground is required?
ANSWER: Minimum Embedment for 4x4 piles shall be 5 feet per FDEP Walkover Guidelines.
2) The grade of wood is not specified. Typical grades of wood consist of #1 prime, #1 common, #2 common and on a boardwalk of this magnitude, the difference in grades will strongly effect pricing. Please specify the grade of wood required for the framing members, decking members, and handrail members.
ANSWER: Framing Members = No. 1 Common Decking Members = No. 1 Prime Handrail Members = No. 1 Common Finger Piers = No. 1 Common or Prime
Additionally, these can utilized the same for TASK 3.
3) Treatment of wood according to AWPA allows for various categories under the ground contact section. UC4A Ground Contact General Use; UC4B Ground Contact Heavy Duty, and UC4C Ground Contract Extreme Duty. Please clarify which treatment use specification is required.
ANSWER: UC4C minimum Use Category for ground contact members.
4) Drawing D-2 for (B11300) Section 2/D-2 Shows 2 ea. 3/8"x4" HDG Lag Bolts. Should these be SS as all the other hardware?
ANSWER: Hot Dipped Galvanized (HDG) lag bolts are currently in place for the existing structure and appear to have performed well. For this reason and consideration to the life cycle costs, HDG lags were specified for the connection as shown in Detail 2/D-2.
5) What is the exact location of the connection using the HDG Lag Bolts?
ANSWER: Detail 2/D-2 is showing a plan view and elevation view of the 4x4 pile, 2x10 split cap beams, and 2x10 stringer. The lag bolts are the fasteners for the 2x10 stringer to 4x4 pile connection.
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