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Inspection Status: Passed

Inspection History: TRSP - PIA - Drainage Structure

Date Description Inspector Results Comments
10/07/2025 TRSP - PIA - Drainage Structure Passed Scupper bottom on north side of PG Escalera bottom was poured at station 43+50. CalPortland provided the mix which is a 3000 PSI Class S mix. The scupper was formed according to the plan specifications for a three cell scupper. Forms were clean and void of any issues and held in place by metal stakes.
06/12/2025 TRSP - PIA - Drainage Structure Passed Initial inspection seemed to be positive. Without specific plans for this RCBC, it is difficult to make any certain judgment calls on whether spacing and depth are to specifications.
06/16/2025 TRSP - PIA - Drainage Structure Passed 5:30 AM pour rescheduled to next day at 3 AM. Pump not available.
06/16/2025 TRSP - PIA - Drainage Structure Passed RCBC concrete pour at station 45+00.
06/18/2025 TRSP - PIA - Drainage Structure Passed Picked up sample cylinders made at culvert station 45+00
06/20/2025 TRSP - PIA - Drainage Structure Passed Second RCBC pour at Atterbury Wash. New permit number was not available at the time. A total of 105 yards was used for the base of the RCBC.
06/23/2025 TRSP - PIA - Drainage Structure Passed Crane is down so forming wall structure on RCBC is stalled.
06/24/2025 TRSP - PIA - Drainage Structure Passed West wall of RCBC #1 is being formed up to be poured on Wednesday, June 25th.
06/25/2025 TRSP - PIA - Drainage Structure Passed Eleven yards of concrete were used to pour the most western wall on RCBC #1. The stretch was over 100 lineal feet.
06/26/2025 TRSP - PIA - Drainage Structure Passed Crane was being worked on. Forms were being stripped from west wall of RCBC #1 and pour will probably happen tomorrow.
06/27/2025 TRSP - PIA - Drainage Structure Passed RCBC center wall pour originally scheduled for today, June 27th, has been rescheduled for Monday, June 30th due to issues with crane.
06/30/2025 TRSP - PIA - Drainage Structure Passed Center wall of W side RCBC was poured per specifications and project plans.
07/01/2025 TRSP - PIA - Drainage Structure Passed RCBC east wall was poured today at 11 AM. CalPortland provided the mix (130624) that matches approved mix. It was poured in by using a crane and basket.
07/02/2025 TRSP - PIA - Drainage Structure Passed Picked up cylinders and met with foreman to get a schedule for upcoming pours.
07/07/2025 TRSP - PIA - Drainage Structure Passed Backfill work is going on at first box culvert. Preparation for rebar installation and top concrete pour is happening today.
07/11/2025 TRSP - PIA - Drainage Structure Passed CalPortland provided the mix that is approved 130624 Class S 3000 PSI. Sample cylinders were taken for RCBC top. Slump spec was 4.5" and came in a little moist at 5.5"
07/18/2025 TRSP - PIA - Drainage Structure Passed W wall of RCBC #2 was poured using a crane and bucket. CalPortland provided the approved mix.
07/21/2025 TRSP - PIA - Drainage Structure Passed CalPortland provided concrete mix with approved design. Slump spec was 4.0" and came in at 5.0". Sample cylinders were taken.
07/25/2025 TRSP - PIA - Drainage Structure Passed CalPortland provided the approved mix for RCBC wing walls (4 total).
08/01/2025 TRSP - PIA - Drainage Structure Passed RCBC #2 top was poured along Gran Paseo Escalera spine road. CalPortland provided the 130624 Class S 3000 PSI mix. Slump was specked at 4.5" and was measured at a 5.5". Test cylinders were made on site.
08/06/2025 TRSP - PIA - Drainage Structure Passed Scupper bottom poured at station 56+50 on south side. The bottom and walls were poured as a monopour. CalPortland provided the mix design at a strength of 3000 PSI Class S. Jesse, the foreman, states the top will be formed up tomorrow and possibly poured Friday.
10/02/2025 TRSP - PIA - Drainage Structure Passed Scupper bottom poured at station 56+50 on north side of Paseo Gran Escalera. CalPortland provided the mix of 3000 PSI Class S 130624. Forms were set according to plan; they were clean and free of voids or debris. The ground was cut, compacted, and ready to be poured.
10/03/2025 TRSP - PIA - Drainage Structure Passed The scupper top at station 56+50 on the south side was poured using concrete provided in house by Borderland. The mix used is a 3000 PSI Class S. The rebar was laid out according to standard 205.5 as a three channel. Two and a half yards were used. Welding plates were installed where needed.
11/13/2026 TRSP - PIA - Drainage Structure Deferred