Contract Information
| Project Name | ROCKER INTERCH IMPROVEMENTS |
| Advertise Date | 05/17/2018 04:00 PM |
| Close Date | 06/11/2018 10:00 AM |
| Let Date | 06/14/2018 09:00 AM |
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Addendums
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Clarifications
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-1-
Submitted: Wednesday 13-JUN-2018 10:30 AM
Special Provision #29 – Colored Portland Cement Concrete Pavement 29.B.3) is hereby replaced with the following: Furnish integral colored concrete, patterned P.C.C.P. Use a brown earthen tone pigment color, such as “Barcelona Brown” or equivalent, as approved by the Project Manager.
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Questions
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-1-
Submitted: Friday 25-MAY-2018 08:55 AM
Company: Macon Supply
Contact: Jeff Monaco
1.In the notes on Sheet 53, PCCP Jointing Detail Curbs Detail, it says to provide dowel bars at 12" spacing along all joints in all directions. Is spacing for reinforcement 12" OC for both transverse and longitudinal joints?
2.What reinforcing and spacing is required between they types of curbs to PCCP?
Answer
Submitted: Tuesday 29-MAY-2018 01:12 PM
1. Delete Note 1, Sheet 53, PCCP Jointing Detail.
2. Add note to Sheet 53, PCCP Jointing Detail: Construct joints between PCCP and curb and gutter according to Detailed Drawing 501-00 for the ‘PCCP to PCCP Longitudinal Construction Joint’ detail.
Construct PCCP to roll curb and gutter joints adjoining exterior PCCP aprons with bent epoxy coated deformed tie bar reinforcement, #5 bars x 42” long on 30” centers. Center reinforcement within the roll curb and gutter section similar to the mountable curb joint detail shown on this sheet.
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-2-
Submitted: Tuesday 29-MAY-2018 09:59 AM
Company: Contech Engineered Solutions
Contact: Dennis Dirks
Could PVC pipe meeting MDT specs 708.05.4 be allowed as an option to the RCP specified?
Answer
Submitted: Thursday 31-MAY-2018 04:05 PM
No, PVC will not meet MDT minimum surface-to-pipe cover requirements in multiple PCCP crossing locations.
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Submitted: Monday 04-JUN-2018 04:19 PM
Company: White Resources Group, Inc.
Contact: estimating
Sheet 36. Trench Drain Detail - Note to the right of each drawing (#4 at 12" Dowels) What is meant at 12" dowels?
Answer
Submitted: Tuesday 05-JUN-2018 01:06 PM
#4 Dowels Spaced 12" on Center.
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-4-
Submitted: Friday 08-JUN-2018 03:48 PM
Company: White Resources Group, Inc.
Contact: estimating
Sheet 53 - Median Curb Connection - Our intent would be to slip-form the median curb.
1. Would drilling and epoxying the dowels prior to slip-forming be acceptable? (this is common)
Sheets 54 and 56 - Legend - Monolithic Sections - The colored sections of PCCP in the roll curb transition area
2. Would the monolithic sections in these areas (curb and gutter/roll curb and gutter/PCCP) be poured as regular or colored concrete?
Sheet 56 - Legend (Longitudinal Construction Joint) - points (S1-S10-T10-T1); (X35-X49-X18- Y10-Y25-Y19) running east to west
3. Would these be considered a "transverse construction joint"? Reinforcement per Det Dwg 501-00?
Answer
Submitted: Tuesday 12-JUN-2018 11:11 AM
1. Drilling and epoxying the dowels prior to slip forming is not allowed.
2. They will be poured as regular concrete.
3. No, they are longitudinal construction joints as they are also centerlines to Grizzly Trail, Nissler Road and Ramps A and B. There will be cross slope grade breaks in these locations on these side roads.
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