Daily Log

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

5 entries

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

## Overview
This briefing covers the period from April 30 to June 10, 2026, focusing on the progress and challenges encountered in the RPL10 GSEF and CMDF areas. Key themes include ongoing inspections, necessary adjustments to installations, and outstanding requirements for splicing and labeling.

## By Area / Equipment
- **RPL10 GSEF 1/2**
  - Temporary splices of two 192 fibers completed in IDFNX5 (04/30).
  - Ground bar needed to complete GSEF 1/2 (05/11).
  - OSE labels colored per path; clarity needed on label requirements (06/10).
  - OSP cables need to be dressed to respective OSE (06/10).
  - Concrete slabs need sanding and labeling before splicing can start (06/10).
  
- **RPL10 CMDF 1/2**
  - Horizontal ladder runway needs to move 5" from walls for fiber routing (04/30).
  - Ladder rack supports spaced incorrectly; field team notified for correction (05/07).
  - Awaiting 1 OC for rack bonding and grounding; ordered and in transit (06/10).
  - Concrete slabs need sanding and labeling before splicing can start (06/10).

- **RPL10 EF**
  - Rack positioning confirmed; operations began anchoring racks after shifting (05/21).

- **GSMDF 1/2**
  - 2x spill outs needed; networking constraints identified (06/10).
  - Missing 10 devices for corpnet and 24 power cords (06/10).
  - Waiting on 110 fact net devices and optics (06/10).
  - FIM not updated; incomplete portmap for fiber or copper (06/10).

## Issues / Open Items
- RFI's need resolution in GSEF 1/2 before room closure (05/07).
- Clarity needed on OSE label requirements (06/10).
- Concrete slabs in GSEF and CMDF areas need to be sanded and labeled before splicing can start (06/10).
- Missing devices and power cords in GSMDF areas (06/10).
- FIM not updated; incomplete portmap for fiber or copper (06/10).

## Progress / Completed
- Temporary splices completed in IDFNX5 (04/30).
- Conducted field walks in GSEF 1/2 and CMDF 1/2 (multiple dates).
- Rack positioning in EF confirmed and anchored (05/21).

## People Mentioned
- Timeon P.
- SFE Paul
- Clear Core
- Mortenson
- IES
- Hargis
- ENS
- IBOS

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)

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.

Monday, May 11, 2026

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

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.