STEP OF WORK — PHOTO RECORD
Hydrant System Installation
Olets Spool Riser 6" and Pit Box
13 Work Steps · 31 Site Photos
1
Install of Spool Riser 6" and Pit Box
2
Inspection – Fit-up Spool Riser 6"
3
Witness Inspection – Welding Joint of Riser Pit Box for Hydrant System
4
Inspection Confirms PT Root Pass Layer of Olets Spool Riser 6"
5
Inspection Confirms PT Testing – Weld Hot Pass Layer of Olets Spool Riser 6"
6
Witness Inspection – PT Test Pipe Spool Riser by Third Party, PAE
7
Wrapping Tape – Spool Riser 6"
8
Final Holiday Test @ 10 kV
9
Sand Backfill and Compaction
10
Install Outer Hydrant Pit Box and Repair Painting
11
Inspection and Pouring Lean Concrete
12
Inspection Rebar, Formwork and Pouring Concrete (Strength 350 ksc)
13
Inspection with Krabi Airport Authority
