Q A_Shoup_6-01.pdf
PDF 77 KB Posted
- Attached to
- ID PFH 91(1), Williams Creek (Shoup) Bridge Replacement Federal contract opportunity
- Solicitation number
- DTFH7016B00008
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| BidSum_Shoup.pdf | ||
| A001.pdf | ||
| idpfh911_Plans_041316_Sign-Off_2.pdf | ||
| shoup_bridge_original_plans.pdf | ||
| Shoup_bridge_backgroundand_inspectionApril2013.pdf | ||
| IFB_Shoup.pdf | ||
| mt-a2013018_Pavement_Report.pdf | ||
| Detour-EW-2015-07-17.pdf | ||
| SWPPP-Reduced_Williams_Creek_(Shoup)_Bridge_Replacement_ID_PFH_91(1).pdf | ||
| wm_ew_10025-10270.pdf | ||
| wm_ew_10500-10550.pdf | ||
| ShoupBridgeFinalGeotechReport_20151109.pdf | ||
| mt-a2013018_Geotechnical_Bridge_Report.pdf | ||
| wm_ew_11150-11324.pdf | ||
| Fife-EW-2015-07-17.pdf | ||
| shoup_bridge_mods_asbuilts_plans1.pdf | ||
| Plan_Request_for_Internet.pdf | ||
| Cole_Ranch_No_TCE.pdf | ||
| CrossSections.pdf | ||
| Hinton_No_TCE.pdf | ||
| wm_ew_10550-11150.pdf | ||
| PROJECT_DESCRIPTION_Shoup.pdf |
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Text version
ID PFH 91(1)
Williams Creek (Shoup) Bridge Replacement
# General Technical Question Answer Date 1 x
The specifications in Section 555 calls out for an AISC Quality Certification Program. The erector is to have ACSE in order erect the bridge steel.
Can this requirement be waived? Bridge builders typically do not get this certification because it is not common to require. The AISC Erector certification is more applicable to steel buildings.
no 5/24/16
2 x Can the field bolted splices in the top chord be relocate?
The field bolted splices are located only according to the plans and specifications.
5/25/16
3 x
Due to available material lengths on W18 x 234 can additional bolted field splices be added to the top chord?
Additional field bolted splice can be added to the 91’‐8” span per the amended drawings. See A001
5/25/16
4 x
Is there any height restrictions on the Temporary Work Trestle? If not, is there any protection required for river rafters/floaters?
No. Yes, see Section 107 and 156 5/31/16
5 x Are the Structural Steel Fasteners supposed to be Hot Dipped Galvanized?
no 5/31/16
Check General or Technical
6 x
Please see the attached drawings. Drawing H.18 has a note that specifically directs me to “mill” the beam ends @ the Arch splices. The other splices do not have a note for milling but they are also detailed without any gap. My question is, do all the splices require milling the beam ends?
The milled ends only applies to the arch rib splices (H.21) because it is in full compression and uses bearing on the actual surface of the rolled member to help transfer some of this compression across the splice. The note is not needed on H.22 because that is for the tie girder which is a tension member. The splice at the top of the arch knuckle to the arch rib on H.23 is also a compression splice. The callout for the bolted splice points to H.21, which is where the direction for the milled ends is.
5/31/16
File details come from the government source that posted it. Updated .