HomeMy WebLinkAboutSUB201500119 Action Letter 2018-11-18SUB20150011.9 -Rivanna Village Phase 1 and parts of Phase 3 & 4
B. Tri-State Video Report
Index of View Sessions with observational remarks
Video comments that require clarification /additional detail -joint angular, joint separated, water level sag
14 Joint Separated, Joint Angular, Water Level Sag (Tri-State) Video Review remarks require quantitative detail for comparison with VDOT Standards
Please ref. Tri-State Pipe Summary Report Sheet, Chesterfield Landing, Ph 1, SLTB201500111, for example of detail Tri-State may be able to provide.*
* Attached to Rivanna Village Phase 1 bond reduction inspection checklist transmittal Memo, 18-Nov 2018.
of Particular Note
Manhole Pipe station at point of
Session # date Numbers Pipe Length observation Comment Comment
disc 1
9/25/2018
D5 to D4
100
7.9
Pipe broken
4
25-Sep
D2 to DI
67.4
57.6
Water Level Sag
5
25-Sep
K2 to Kl
150.6
4
Joint Angular
8
25-Sep
F4 to F3
107.1
102
Water Level Sag
-
25-Sep
F3-1 to F3
66.8
45.4
Joint Separated, Large
9
25-Sep
F3-1 to F3
66.8
62
Water Level Sag, Moderate
13
9/26/2018
B3 to B2
130.3
88.5
Joint Angular
20
26-Sep
A10-1 to A10
118.6
81.6
Joint Angular
38
9/27/2018
A5-3 to A5-2
67
6.8
Joint Angular
40
9/28/2018
Nl to A5-1
32
2
Water Level Sag
41
28-Sep
A5-1 to A5
64.4
17.1
Joint Separated, Medium
41
28-Sep
A5-1 to A5
64.4
19
Joint Angular
41
28-Sep
A5-1 to A5
64.4
58.6
Joint Separated, Large
42
28-Sep
A5-2 to A5-1
187.1
178.5
Joint Separated, Medium
Session #
disc 2 11
10/29/2018
G3-1 to G3
64
16.7
Deformation, heavy
25
10/30/2018
H5 to H6
31.6
26
Water Level Sag
A. SUB2015-00119, Rivanna Village Phase 1 Construction Testing Reports, September 21, 201E
No listing for a report type does not indicate construction did not meet project specifications, or report not included
All Reports: Viola Engineering PC
Item Road /Alley Name Report types Note: Construction reports are comprehensive
1 Winding Road
P, C, D, CR, BS, A, AD, CBR Asphalt field report' A
2 Village Ave
P, C, D, CR, BS, A, CBR
Asphalt depth
AD
3 Steamer Dr.
P, C, D, CR, BS, A, AD, CBR
Base -stone field report
BS
4 Alley'C'
P, C, D, CR, BS
Compaction field report
C
5 Sycamore
P, C, D
Concrete field report /strength
CR
6 Sweet Gum
CR, BS, A California
Bearing Ration lab report
CBR
7 Alley'A'
CR, BS, A
Density (Proctor /ASTM D698)
D
8 Alley'B'
CR, BS, A
Proof -roll field report
9 Sedgewick
CR, P, BS, A
10 Alley'D'
BS
SUB2or500119 -Rivanna Village Phase r Tri-State video 11 1818ja.xlsx