HomeMy WebLinkAboutdiscrepancy list 100201-Field Page 1 of 10
CRDU�1In
ENGINEERING CDNSULTRNTS
List of Outstanding Discrepancies
Project Name: Ritz Carlton Residences Field List
Project No: 08-6502
Client: Vail Resort Development Company Date: 02-01-10
Address: 953 S. Frontage Rd., West, Suite 215
Vail, CO 81657
Attn: Mr. Cody O'Kelly
Faxed to :
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
2/19/2008 1 13-4248A embed plates had undercut marked with
orange paint 3/5/2008 Per Plan
03-28-08 2 Undercut welds on wall panel to wall panel
connections (precast) at Gridlines BAAA.2 - 04-15-08 Per Plan
BGGG.9/72. Marked with orange paint.
03-28-08 3 Wall panel to foundation embeds (precast) at
Gridlines BAAA.2 - BQQQ.4/72 and BQQQ.4/B62.4- 04-17-08 Per FDG Itr.
72 did not have 2 1/2" of vertical weld. Marked with dated 3-28-08
orange paint.
03-28-08 4 Need copies of WPS and WQTRs for all welders on
this project (AWS D1.1). 04-01-08 Per Plan
04-15-08 5 Undercut or missing welds on wall panel to wall panel Per Stresscon's
connections at Gridlines BTT.9-BSSS.3/69-71. 04-17-08 Drwgs.
Marked with orange paint.
04-15-08 6 Two wall panel to foundation embed connections did Per FDG Itr.
not have 2 1/2" of vertical weld per Detail 1/S1 (stair 04-17-08 dated 3-28-08
core). Marked with orange paint.
04-15-08 7 Inverted tees and L-beam connections at Gridlines
BTT.9-BSSS.3/B47.5-71 are missing welds. Marked 04-17-08 Per Stresscon's
with orange paint. Drwgs.
04-15-08 8 Missing double tee connection at Gridlines BEEE.8- Per FDG Itr.
BGGG.2/B47.5. Marked with orange paint. 04-17-08 dated 4-16-08
04-15-08 9 Missing double connections at Gridlines BGGG.9/69- Per FDG Itr.
70. Marked with orange paint. 05-12-08
dated 4-16-08
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 2 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
04-15-08 10 Missing welds on double tee connections at Gridlines Per Stresscon's
BTT.9-BSSS.3/B47.5-71. Marked with orange paint. 04-17-08 Drwgs.
04-17-08 11 Panel to foundation embed connections at Gridlines
BTT.9/71 and BQQQ.4/B57.2 do not have 5" of weld, Per FDG email
because foundation embeds are off. Marked with 05-22-08 dated 05-21-08
orange paint.
05-27-08 12 Missing or non-compliant precast connection welds at
Gridlines D-BEE.6/59-72 from Foundation Level to 06-19-08 Per Plan
Terrace Level.
05-27-08 13 Precast panel to foundation embed connections are Per FDG Itr.
not per Detail 1/S1 (not 2 1/2" of vertical weld) at 06-16-08 Dated 03-28-08
Gridlines D-BEE.6/59-72.
05-27-08 14 Missing embeds or embeds do not align for double Per Field Repair
tee to panel connections on Terrace Level at 06-11-08 #008 from FDG
Gridlines D-BEE.6/59-72.
05-27-08 15 Several precast connections were not complete at
Gridlines D-BEE.6/59-72 from the Foundation Level 06-16-08 Per Plan
to the Terrace Level.
06-04-08 16 Embeds for L-Beam to column connection at
Gridlines M/43 on the upper Garage and Terrace 06-19-08 Per FDG e-mail
Level, were off. Marked with orange paint. dated 06-12-08
06-04-08 17 Non-compliant precast welds (undercut and lack of
fusion) at Gridlines C-W/43-59 from Foundation to 06-19-08 Per Plan
Terrace Level. Marked with orange paint.
06-04-08 18 L-Beam or inverted tee to double tee connections -
not per Details 40 and 41 on S3 at Gridlines D-
BEE.6/59-72 and C-W/43-59. Marked with orange 06-19-08 Per Plan
paint.
06-16-08 19 Missing embed for double tee to beam connection on
the upper Garage Level at Gridlines BTT.7/59. 07-07-08 Per FDG email
Marked with orange paint. dated 06-25-08
06-19-08 20 Beam-to-beam connections at Gridlines W/47 were
welded and wedge anchored on the upper Garage 07-07-08 Per FDG email
Level and Terrace Level. dated 06-25-08
06-19-08 21 Per FDG email
Beam to panel connection at Gridlines B65.4/E was 07-07-08 dated 06-25-08
missin on the upper Gara e Level.
06-19-08 22 Several double tee to beam connections at Gridlines Per FDG email
R-BTT.9/47-59 on the Terrace Level were not per 07-07-08 dated 06-25-08
Detail 40/S3.
06-19-08 23 Panel-to-panel connections at Gridlines B65.4-72/P-
BEE.6 from the Foundation to upper Garage Level, 10-10-08 Per Plan
could not be observed.
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 3 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
07-17-08 24 Precast welded connections are not slagged at
Gridlines RG-RJ/R9 - R11, A-F/28-36 and F-5/20- 07-29-08 Per Plan
B27.4 from Foundation to upper Garage Level.
07-17-08 25 Precast welded connections are not complete at
Gridlines RG-RI/R9 - R11, A-F/28-36 and F-5/20- 08-29-08 Per Plan
B27.4 from Foundation to upper Garage Level.
07-17-08 26 Double tee to panel connection at Gridlines BR.2/20 Per FDG email
on the upper Garage Level, is not per Detail 13/S1. 8/1/2008 dated 07/30/08
07-17-08 27 Double tee to beam connection at Gridlines G.8/35 on Per FDG email
the upper Garage Level, is not per Detail 40/S3. 8/1/2008 dated 07/30/08
7/17/2008 28 Double tee to beam connections at Gridlines B/28-32
on the upper Garage Level is not per Detail 124/S9. 07-29-08 Per Plan
07-29-08 29 Missing or misaligned embeds in precast beams on Per FDG email
upper Garage Level and Terrace Level at Gridlines F- 8/1/2008 dated 07/30/08
BJ.6/30-34. Marked with orange paint.
8/1/2008 30 Panel to foundation connections at gridline M from 28 Per Ray Steel's
to 32 line not per detail I/SI embeds misplaced. 10-10-08 memo dated 09
03-08
8/1/2008 31 Precast beam at Gridline S from 34 to 36 line on Per FDG email
upper garage level is 6" too high. 09-08-08
dated 09-03-08
08-19-08 32 Need copies of AWS D1.1 and AWS D1.3 WPS and
WQTRs for Monument Steel's welders on this project. 03-09-09 Per Plan
08-29-08 33 Missing two double tee to beam connections at Per FDG email
Gridlines R/34-35 on the Terrace Level per Detail 09-08-08 dated 09-03-08
352/S24.
08-29-08 34 Missing weld on double tee to beam connection at Per FDG email
Gridlines BPP.4/B47.5 on the upper Garage Level per 09-08-08 dated 09-03-08
Detail 40/S3.
08-29-08 35 Missing embed for panel to column connection at
Gridlines BZZ.9/B34.5 on the upper Garage Level per 12-17-08 Per FDG Field
Detail 168/S12. Repair#21.
08-29-08 36 Misaligned embeds for panel-to-panel connection at Per FDG email
Gridlines F/B27.4 on the Foundation Level per Detail 09-08-08 dated 09-03-08
368/S25.
08-29-08 37 Three panel-to-panel connections are not complete at
Gridlines F/21 on the Terrace Level (exterior side) per 02-20-09 Per Plan
Detail 460/S31.
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 4 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
09-16-08 38 Round bar was used to fill the gap between stair Per Ray Steel
stringer and landing channel in Stair 2 on the Terrace 08-26-09 emails
Level. Stair 2
09-16-08 39 Stair stringer to landing connections is not welded all- Per Ray Steel's
around per approved Stair Drawings in Stairs 2 and 3
from Foundation to Terrace Level. Stairs 2 and 3 10-10-08 memo dated 09
03-08
09-16-08 40 Missing anchor in landing support angle in Stair 3 on
first landing from Foundation Level. Stair 3 05-21-09 Per Plan
09-23-08 41 Panel-to-panel connections (2) at Gridlines HHH/1 Per FDG email
are missing per Detail 70/S5 below upper Garage 09-26-08 dated 09-16-08
Level.
09-23-08 42 Panel-to-panel connection is missing at Gridlines Per FDG email
DDD/1.3 below upper Garage Level per Detail 09-26-08 dated 09-16-08
549/S37.
09-23-08 43 Panel-to-panel connection at Gridlines BEEE.8/3 Per FDG email
below the upper Garage Level is not per Detail 5/S1. 02-19-09 dated 12-18-08.
09-23-08 44 Missing three double tee to beam connections at
Gridlines DDD.5/6-7.5 on the upper Garage Level per 09-26-08 Per FDG email
Detail 41/S3. dated 09-18-08
09-23-08 45 Missing beam-to-beam connections at Gridlines
BEEE.8/B8.5 on the upper Garage Level per Detail
544/S37. 09-26-08 Per Plan
09-23-08 46 Missing double tee to column connection at Gridlines
BAAA.2/B12.8 on the upper Garage Level per Detail 12-17-08 Per FDG e-mail
61/S5. dated 12-16-08.
09-23-08 47 Missing embeds for panel to foundation connections Per FDG email
at Gridlines UUU/3 and UUU/B8.5 per Detail 1/S1. 09-26-08 dated 09-23-08
09-26-08 48 Double tee to beam connection at Gridlines Per FDG email
B22.9/B29.8 is missing 2" of weld per Detail 124/S9. 10-10-08 dated 10-03-08
Upper Garage Level
09-26-08 49 Three panel-to-panel connections are not welded per Per FDG email
Detail 5/S1 at Gridlines BEEE.8/3 over upper Garage 12-23-08 dated 12-18-08.
Level.
10-23-08 50 Missing weld on stair stringer to landing on the 2nd
Landing from Foundation Level in Stair#1. 06-18-09 Per Plan
10-23-08 51 Missing weld on stair stringer to landing on 1 st
Landing from Foundation Level in Stair#2. 08-26-09 Per Plan
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 5 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
12-02-08 52 Missing tee to beam connection on Terrace Level at Per FDG email
Gridlines F.5/32 per Detail 40/S3 (embeds are off). 12-23-08 dated 12-18-08.
12-17-08 53 At grids BTT.9/B7.6-B10.8 three double tee to beam connections Per FDG email
missing per detail 358/S24, double tee#396,#307,#308. Upper 12-23-08
garage level dated 12-18-08.
12-17-08 54 At grids NN/7X2 (panel#1847 and#1848), KK/11X2 (panel
#1845)and T/17X2 (panel#18631864)did not have 1 1/2"of 12-23-08 Per Plan
weld per detail 103/S7. Upper garage level.
12-17-08 55 At grids Z/13(panel#1858)and QQ/7 (panel#1846) panel to
column connections had non compliant welds because of 09-16-09 Per Plan
undercut and undersized welds. Upper garage level.
12-17-08 56 At grids BTT.9/B10.8 Panel to beam connection did not have 2
1/2"of vertical weld per detail 358/S24. Upper garage level. Per FDG email
12-23-08 dated 12-18-08.
12-17-08 57 At grids BTT.9/B10.8 Beam to column connection not Per FDG email
per detail 374/S25. 02-19-09
dated 2-9-09
12-23-08 58 At grids KK/11 panel to panel connection had 1" Per FDG email
welds top and bottom, not 2" per detail 460/S3.1. 10-02-09 dated 10-01-09
Panel #1852 to #1854.
12-23-08 59 At grids CC/13 two panel to foundation connections Per FDG email
missing embed, plates expansion bolted to foundation 02-19-09 dated 2-9-09
panels #1856 and #1857.
03-06-09 60 13 precast panel-to-panel connections at Gridlines S-
KK/11-20 are incomplete over elevation 107'-0". 03-13-09 Per Plan
03-09-09 61 1" threaded studs for brace frame columns on Level 5 Per RFI
were not installed per RFI #307. 03-19-09 #307R1
03-09-09 62 Embed plate at Gridlines S5.8/69.3 was a square
plate, not a rectangle on Level 5. 6-18-09 Per email dated
6/17/09
03-17-09 66 Missing welds on stair stringers to landings and
landings to shelf angles in Stair 4 from Lower Garage 07-21-09 Per Plan
Level to Level 1.
03-17-09 67 Holes in brace column base plates were torch cut and Per Haynes
not ground smooth on Level 5 (Item #61). 04-08-09 Whaley email
dated 03-25-09
03-17-09 68 Welds on 3/4" anchors for brace columns on Level 5
(Item #61) were under sized, not 5/16" fillet welds. 03-19-09 Per Plan
03-18-09 69 Missing anchors in landing shelf angle on Levels 1
and Upper Garage Level + 1/2" in Stair#4. 05-21-09 Per Plan
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 6 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
03-19-09 70 Brace column embeds (misplaced) fix is not complete Per Plan and
per NCR#105 on Level 5 at Gridlines L.4/70.9 and 06-05-09 RFI's
N.6/70.9
03-19-09 71 Fillet welds on 3/4" threaded studs to embed on Level
5 at Gridlines PP.5/71.3 were undersized, not 5/16". 6-18-09 Per Plan
03-30-09 72 Beam to shear angle connection at Level 6, Gridlines Per SCI emails
61.99/ZZ has been welded in lieu of bolting. 04-24-09 dated 04-17-09
and 04-23-09
04-02-09 73 Stringer to landing welded connections on Levels 1
thru 6 on Stair#4 were not welded per Details 13, 14, 06-30-09 Per Plan and
15 and 16 on Stair Shop Drawing HE415. Stair 4 Ray Steel Email
04-02-09 74 Anchors (2) on Level 2.5 landing do not penetrate
their nuts. Stair 4 06-17-09 Per Plan
04-02-09 75 Missing anchor on Level 2 landing for Stair 1, marked
with a yellow paint marker. 6-18-09 Per Plan
04-08-09 76 On Level 6 at Gridlines R/59, only one angle for
double angle beam to embed connection was welded. 06-05-09 Per RFI's
04-09-09 77 Misslocated embed resulted in field modified
connection on Level 6 at Gridlines S7.4/ZZ. 04-13-09 Per NCR#110
Requesting written approval from the Engineer of
Record for this field modification.
04-09-09 78 Beams to double angle clip connections on Level 6 at
Gridlines ZZ-EEE/57-61 and R-FF/58 - 59 have not 04-15-09 Per Plan
been welded, as required by Detail H/E90.
04-09-09 79 Deck on Level 6 at Gridlines LL.9 - PP.5/71.3 - 71.6
was not complete. 04-13-09 Per Plan
04-13-09 80 Missing anchor in landing shelf angle in Stair 3 on the
Terrace Level + 1.2. 09-15-09 Per Plan
04-13-09 81 Missing weld on the south side stair stringer to
landing in Stair 3 on Level 1. 09-15-09 Per Plan
04-15-09 82 Beam to column connection on Level 6 at Gridlines
N.6/65.7 is not complete per Detail F/E90. Missing
top flange plate and one bottom flange bolt was 06-05-09 Per Plan
loose.
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 7 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
04-15-09 83 Beam to concrete connection on Level 6 at Gridlines
R.3/58.1 - only one angle was welded to embed, 06-05-09 Per RFI's
embed was misplaced.
04-15-09 84 Beam to column connection on Level 6 at Gridlines
J.9/50 - loose bolt in bottom flange. 06-05-09 Per Plan
04-15-09 85 Missing welds on deck support angle to embed on Per Plan and
Level 6 at Gridlines R.3/59.7 per Detail C/E90. 06-05-09 RFI's
04-15-09 86 At several locations, shims or round bar was used to
fill gaps between deck support angle and embeds Per Haynes
(Detail C/E90) on Level 6 at Gridlines R.3-EE.7/58.1 - 04-23-09 Whaley email
59 � dated '04-22-09
04-23-09 87 Column to top embed on level 1 at gridlines PPP/67
had under sized welds, RFI #761 04-24-09 Per RFI #76.R1
04-23-09 88 Both columns to top embeds on level 2 at gridlines Per NCR
PPP/67 and NNN/71, missing welds and undersized 05-01-09 #126.R1
welds. RFI #761
04-23-09 89 Column to bottom embed on level 3 at gridlines Per NCR
PPP/67 missing weld on one side. RFI #761 05-01-09 #126.R1
05-21-09 90 Beam to beam connection at gridline YY.9+6'-0"/65 at
the roof level was non compliant due to misaligned 07-09-09 Per Field Fix
bolt holes and missing bolts. #C71
05-21-09 91 Beam to column connection at gridline XX.1/61.1 on Per SCI email
the roof level welded instead of bolted. 07-10-09 dated 06-11-09
05-21-09 92 Bent plate to beam flange and bent plate to angle
connections between gridlines EE.9-NNN.9/98.2 and
NNN.9/48.2-65.99 at level 5 to roof level non 06-09-09 Per Plan
compliant due to missing splice welds and overhead
welds at bent plate to angle. Detail F,N/E91 of
Zimmerman Metals erection drawin s.
06-05-09 93 Column to beam connection at grid K.5/66.5, N.6/70
and R.9+5'-2" on the roof level were welded not 06-23-09 Per SCI email
bolted. dated 06-10-09
06-05-09 94 Beam to beam connection at grids pp.7+7'-7 Per email dated
1/2"/S4.4+14'-0" was welded not bolted on the roof 07-18-09 07-14-09 from
level. Nick Brown
06-05-09 95 Beam to column connection missing fourth row of Per email dated
bolts at grids TT.35/61.1 on the roof level. 07-18-09 07-14-09 from
Nick Brown
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 8 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
06-09-09 96 Missing or non compliant are spot welds and tek
screws in roof deck at grids AAA.9-GGG.9/65.74-
68.2, HHH.45-NNN.13/48.2-65.99 and AAA.9- 06-10-09 Per Plan
H H H.45/48.2-54.4.
06-09-09 97 Missing roof deck at grids HHH.9-NNN.9/65.99-70.99.
07-09-09 Per Plan
6-18-09 98 Missing vertical welds at stringer to channel due to
excessive gap in connection, stair#1, level 1 landing. 11-06-09 Per Plan
6-18-09 99 Requesting clarification from E.O.R. if a shim plate Per Ray Steel's
can be used to fill the gap between stringer to 06-25-09 email dated 06-
channel on level 1.5 landing, stair#1. 23-09
6-18-09 100 Anchor bolts on lowest level shelf angle at Stair#1
were plug welded. 11-06-09 Per Plan
06-23-09 101 Roof deck was covered by other materials at
Gridlines P.5 - R.3/50 - 58.1, G.1 - J.9/50 - 58.1 and 06-25-09 Per Plan
F.9 - J.9/59.9 - 66.9.
06-23-09 102 Roof deck was not installed at Gridlines F.6 - K.5/66.9
- 71.5. 09-15-09 Per Plan
06-23-09 103 Missing deck support for roof deck at Gridlines Q.3 -
R.3/65.65. 06-25-09 Per Plan
06-23-09 104 Missing are spot-welds at Gridlines EE.6/48.1+7'-8
9/16" - 52.1 on Roof Level, because the beam was 10-29-09 Per Plan
too low.
06-26-09 105 Misplaced embed for column base plate connection
on Level 4 at Gridlines HHH.1/1.6. 09-25-09 Per Plan
06-30-09 106 Beam to embed connection on Level 4 at Gridlines
HHH.4/1.39 is not welded per Detail B/E71 (embed 09-16-09 Per NCR#155
was missplaced).
07-18-09 107 Kicker assembly-welded connection had burn-thru of
the light gauge steel deck at Gridlines 68'-5'-0"/H and 11-30-09 Per email dated
G at the northeast corner of the Roof. 11-20-09
07-21-09 108 Non-compliant CJP moment connection on the
southwest corner of the pool canopy on Level 1 at 07-24-09 Per Plan
Gridlines NNN/31.
07-24-09 109 Non-compliant CJP moment connections on SE and
NW corners of canopy on pool deck at Gridlines 07-28-09 Per Plan
NNN/25.
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 9 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
07-31-09 110 Missing welds on Stair 5A from Terrace Level to Level Per Ray Steel's
1 per Details 2, 3 and 5 on Sheet E100 of Ray Steel 11-06-09 email dated 09-
Drawin s. 15-09
08-05-09 111 Missing welds on flat roof deck to deck support angle
on Level 5 on the south side of Stair Core #1. 08-19-09 Per Plan
08-05-09 112 Relocated snow fence fins on the Roof Level at Per HWA email
Gridlines EEE/51 are not per RFI #1673. 09-15-09 dated 09-14-09
08-19-09 113 Beam to column connection on Level 6 at Gridlines Per SCI email
J.1/23.1, short bolt and torch cut slotted hole. 11-06-09 dated 10-19-09
08-19-09 114 Beam to column connection at Gridlines W.9/20.8 on Per SCI email
Level 6 was missing a top flange plate and bolts per 08-21-09 dated 08-19-09
Details G and H/E86.
08-19-09 115 Column-to-column connection on Level 6 at Gridlines
FF.1/20.8, WT was missing a weld to column per 08-21-09 Per Plan
Detail J/E81.
08-19-09 116 Missing are spot-welds and tek screws on floor deck
and light gauge bent plate on Level 6 at Gridlines
NN.2 - TT.22/8.1 - 10.2, T.3 - U.9/16.1 - 17.6, S.5 - 08-24-09 Per Plan
FF.1/20.8 - 23.8 and F.4 - M.9/23.1 - 25.2.
08-21-09 117 Missing welds on stringers to landings on Levels
Terrace 1/2, 1 and 6 1/2 in Stair#2. 08-26-09 Per Plan
08-21-09 118 Missing landing shelf angles on Levels 5, 5 1/2, 6 and
6 1/2 in Stair#2. 08-26-09 Per Plan
08-26-09 119 Fixes for misplaced embeds for beam connections on Per HWA email
Level 6 at Gridlines AAA/10.3-10.8 were not 09-15-09 dated 08-27-09
complete.
08-26-09 120 Missing bolts and top flange plate at Gridlines Per SCI email
GGG.5/11.8 on Level 6 for beam to column 11-06-09 dated 10-19-09
connection.
08-26-09 121 Missing bolt in beam to column connection at Per email dated
Gridlines UU.5/10.95 on Level 6. 11-30-09 10-21-09
08-28-09 122 Need written clarification from the Engineer of Record Per HWA email
for bent plate and angle-welded connection on the 09-15-09 dated 09-01-09
Octagon Roof.
09-16-09 123 Non-compliant CJP moment connections on Clock
Tower. 09-22-09 Per Plan
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721
Page 10 of 10
It is the responsibility of the contractor to notify GROUND once corrections have been made and to schedule re-
observations. The contractor should provide our office hard copies of any changes or approvals made by the Structural
Engineer of Record.
Date Item Outstanding Discrepancy Date Per Plan/ Per
Reported No. Accepted RFI
09-30-09 124 Missing embed on the Roof Level at Gridlines Per Haynes
FFF.1/1.6 (west side of Stair Core #1) (plate and 12-23-09 Whaley email
anchors) for beam connection. dated 12-14-09
09-30-09 125 Missing embed on the Roof Level at Grid�ines 10.3 on
the north side of Elevator Core #3 (Plate and 10-02-09 Per RFI #1357
anchors) for beam connection.
09-30-09 126 Beam connections are welded, not bolted on the Roof Per email dated
Level at Gridlines FFF.1/7.6 and FFF.1/1.6. 11-30-09 11-20-09
10-13-09 127 At Gridlines Z.3/17, W.9/17.8 and TT.4+3'-10 3/4"/17,
the beam-to-beam connections are only welded on 2 11-30-09 Per email dated
full sides, not 3 sides on the Roof Level. 11-20-09
10-13-09 128 Beam to column connection on the Roof Level at Per email dated
Gridlines W.9/22.7 with top and bottom flange plates, 11-30-09 11-20-09
was welded, not bolted.
12-23-09 129 GROUND needs written approval from the Engineer Per Haynes
of Record for the attachment of added roof deck over 01-15-10 Whaley email
Unit#519 (tek screws) to light gauge framing. dated 12-24-09
Corporate Office Gypsum Office
41 Inverness Drive East PO Box 464, 101A Airpark Dr#9
Englewood,CO 80112 Gypsum,CO 81637
Tel:(303)289 1989 Tel:(970)524 0720
Fax:(303)289 1686 Fax:(970)524 0721