Daily Log

A running stream of daily inspection notes — what was inspected, where, and the progress. Type, dictate, or scan handwritten notes.

10 entries

AI Summary (read-only — original entries not modified)

## Overview
This briefing covers the period from April 30, 2026, to June 10, 2026, focusing on the ongoing inspections and preparations for the GSEF and CMDF areas. Key themes include the identification of issues related to rack positioning, grounding, and the need for additional supports, as well as progress towards completing field walks and finalizing FOK requirements.

## By Area / Equipment
- **GSEF 1/2**
  - Temporary splices of two 192 fibers completed by Clear Core (04/30).
  - Ground bar needed to complete GSEF 1/2 (05/11).
  - Missing overhead support for crossover and grounding/bonding issues noted (06/01).
  - OSE labels need clarity on path requirements (06/10).
  - OSP cables need dressing to respective OSE (06/10).
  - Concrete slabs require sanding and labeling before splicing (06/10).

- **CMDF 1/2**
  - Ladder rack supports spaced incorrectly; issue being corrected (05/07).
  - Awaiting one OC to complete rack bonding and grounding, ordered and in transit (06/10).
  - Concrete slabs need sanding and labeling before splicing (06/10).

- **EF1**
  - Rack positioning confirmed; operations began to anchor racks after shifting (05/21).
  - Missing overhead support for crossover and grounding/bonding issues noted (06/01).

- **GSMDF 1/2**
  - 2x spill outs needed; networking constraints identified (06/10).
  - Missing devices and power cords; FIM not updated (06/10).

## Issues / Open Items
- Horizontal ladder runway in CMDFs needs to be moved 5" from walls (04/30).
- RFI's in GSEF1/2 need resolution before closing the room (05/07).
- Ground bar required for GSEF 1/2 (05/11).
- Missing overhead support and grounding/bonding issues in GSEF1 and GSEF2 (06/01).
- Clarity needed on OSE label requirements (06/10).
- Concrete slabs in GSEF and CMDF areas need sanding and labeling before splicing (06/10).
- Awaiting one OC for rack bonding and grounding in CMDF1 and CMDF2 (06/10).

## Progress / Completed
- Field walk completed in GSEF 1/2 and CMDF 1/2 (04/30).
- 50% walk in CMDF1 completed; corrections initiated (05/07).
- Checklist created for 100% walk preparation (05/07).
- L1s completed for multiple equipment tags (05/12).
- Rack positioning confirmed in EF1 (05/21).

## People Mentioned
- Timeon P.
- Caleb Bourghs
- Paul (SFE)
- Joe (PM)
- DPR QA team
- Clear Core (vendor)
- Mortenson (vendor)
- IES (vendor)
- Hargis (vendor)
- ENS (vendor)
- IBOS (vendor)

Wednesday, June 10, 2026

Timeon P. RPL10 · logged 06/10/2026 02:47 PM CT

GSEF1:
OSE labels colored per path. Some OSE cans will have more than one path, clarity needed on label requirements. One label per path?(IES)
Horizontal Ladder rack on the West wall needs a 24 inch triangle bracket, and needs to move to 8" from the wall. (IES)
Dress all OSP cables to the respective OSE. (Mortenson/IES)
Concrete slabs need to be sanded and labeled with placards before splicing can start. (Mortenson) 
Possibly paint the slab. (Mortenson)

GSEF2:
OSE labels colored per path. Some OSE cans will have more than one path, clarity needed on label requirements. One label per path?(IES)
Dress all OSP cables to the respective OSE.(Mortenson/IES)
Concrete slabs need to be sanded and labeled with placards before splicing can start. (Mortenson)
Possibly paint the slab. (Mortenson)


CMDF1:
Awaiting 1 OC to complete rack bonding and grounding. Ordered and in transit (IES)
Concrete slabs need to be sanded and labeled before splicing can start. Possibly paint the slab. (Mortenson)


CMDF2:
Awaiting 1 OC to complete rack bonding and grounding. Ordered and in transit (IES)
Concrete slabs need to be sanded and labeled before splicing can start. Possibly paint the slab. (Mortenson)


GSMDF1:
2x Spill outs needed
Networking Constraints
Missing 10 devices for corpnet and 24 power cords (IBOS)
Waiting 110 of fact net devices and optics (IBOS)
FIM is not updated, Do not have a complete portmap for fiber or copper (ENS)

GSMDF2:
2x Spill outs needed
Networking Constraints
Missing 10 devices for corpnet and 24 power cords (IBOS)
Waiting 110 of fact net devices and optics (IBOS)
FIM is not updated, Do not have a complete portmap for fiber or copper (ENS)

Monday, June 01, 2026

Timeon P. GSEF2 · logged 06/01/2026 10:27 AM CT

Extra vertical ladder rack under tier 2
Overhead support missing for crossover runway.
Missing caps on unistrut
Tier 1 to tier 2 grounding and bonding missing

Timeon P. GSEF1 · logged 06/01/2026 10:15 AM CT

EF one is missing the overhead support for the crossover. Ladder rack on the west wall missing the grounding and bonding. we're also missing the unit strut caps. Ladder rack support on the west wall. 
Vertical ladder rack on west wall under tier 2 not needed
Missing ground bar.
Tier 1 to 2 grounding and bonding missing.

Thursday, May 21, 2026

Timeon P. RPL10 GSEF 1/2, CMDF 1/2, EF · logged 05/21/2026 03:33 PM CT

Confirmed rack positioning in EF1. Operations began to anchor the racks into place after shifting the racks over 4 inches to avoid hitting the bolts on the nearby columns.

Conducted a field walk with the superintendents and FE's. Walked the GSEFs and reviewed the plan on supporting the crossovers with Unistrut.

Tuesday, May 12, 2026

Caleb Bourghs NCB RPL10 · logged 05/13/2026 07:19 AM CT

Daily QA meeting to discuss walk, upcoming FOK, and standards. Met with FE team for GSEF1 & 2 walk to verify checklist. Took remaining photos and made updates to FOK. 
Completed L1s for:
CB-FE-HT-384MCM-034
CB-FE-HT-096MCM-048
CB-FE-HT-288MCM-086
CB-FE-HT-096MCM-101
CB-FE-HT-096MCM-059
CB-FE-HT-096MCM-052
CB-FE-HT-096MCM-070
CB-FE-HT-096MCM-025
CB-FE-HT-096MCM-070
CB-FE-HT-096MCM-346
CB-FE-HT-192MCM-222
CB-FE-HT-096MCM-095
CB-FE-HT-096MCM-091
CB-FE-HT-096MCM-071
CB-FE-HT-096MCM-089
CB-FE-HT-096MCM-102
CB-FE-HT-096MCM-078
CB-FE-HT-096MCM-121
CB-FE-HT-096MCM-127
CB-FE-ET-384MCFMCM-103
CB-FE-HT-096MCM-082
CB-FE-HT-096MCM-051
CB-FE-HT-096MCM-076
CB-FE-HT-192MCM-064
CB-FE-ET-384MCFMCM-119
CB-FE-ET-384MCFMCM-285
CB-FE-ET-384MCFMCM-194
CB-FE-HT-096MCM-188
CB-FE-HT-192MCM-067
CB-FE-HT-096MCM-408
CB-FE-HT-096MCM-315
CB-FE-ET-384MCFMCM-305
CB-FE-ET-384MCFMCM-257
CB-FE-HT-096MCM-400
CB-FE-ET-384MCFMCM-200
CB-FE-ET-384MCFMCM-298
CB-FE-ET-384MCFMCM-151
CB-FE-ET-384MCFMCM-179

Monday, May 11, 2026

Caleb Bourghs NCB RPL10 · logged 05/12/2026 10:45 AM CT

Daily QA Team meeting to discuss FOK, L1, Warehouse storing, and IES team alignments for scheduling. Met with PM, Joe, and QA Team to discuss FOK requirements. Verified steps for FOK completion across Teams. Created L1s, started GSEF1 FOK with Timeon, and walked RPL10. Took photos for FOK and verified progress according to specs. Met with DPR QA team in the field to verify progress. Notated changes and upcoming phases. Had evening meeting with QA Team going over Warehouse Audit and future expectations.

Timeon P. RPL10 GSEF 1/2, CMDF 1/2 · logged 05/12/2026 07:12 AM CT

Conducted a field walk of GSEF 1/2 and CMDF 1/2. Ground bar is needed to complete GSEF 1/2. Samuel wants a FOK of the GSEF done by lunch Wednesday.

Thursday, May 07, 2026

Caleb Bourghs NCB, RPL10 · logged 05/07/2026 04:54 PM CT

Daily align with QA Team discussing upcoming walks and FOKs. Went over specs per FOK and upcoming walks in GSEF1, GSEF2, CMDF 1, CMDF 2. Met with our FE team at RPL10 and completed a walk through for each room. Verified spacing in between ladder racks support and worked with FE team to have it corrected. Verified splicing, cable management, and routing. Verified cleared issue #6394 in CMDF1. Created checklist with FE team to prepare for the 100% walk.

Timeon P. RPL10.CMDF1, GSEF1/2 · logged 05/07/2026 03:53 PM CT

Conducted a 50% walk in CMDF1, found that the ladder rack supports were spaced further than 6ft, as found in the specifications. Notified the field team and they are correcting the issue.
Walked GSEF1/2 to prepare for the 100% walk. There are some RFI's that need resolution before we can close the room.

Thursday, April 30, 2026

Timeon P. RPL10 GSEF 1/2, CMDF 1/2, IDFNX5 · logged 04/30/2026 01:37 PM CT

Completed a field walk with the FE team through the GSEF's 1/2, CMDF 1/2, and IDFNX5.
Photos of the temporary 2 post rack in GSEF 1 for the temporary splices were taken. Temp splices of two 192 fibers in IDFNX5 were completed by Clear Core.
SFE Paul informed us that the horizontal ladder runway in both CMDF's will have to move away from their respective walls by approx. 5" to allow for adequate space for the fiber to be routed within the bend radius. The changes will be redlined after installation per Hargis. This will also allow for the horizontal crossovers to be installed with out the overhead support. As the CMDF's have been buildout to spec, the FE's are reviewing to see if this will be a change order.