B08_Scope_Items_-_Base_DENA.pdf

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Electrical Repair Construction 3 AK Nat'l Parks
Solicitation number
140P9723R0003
Issued by

About this file

This document outlines the scope of electrical repair work required at various National Park Service locations in Alaska under solicitation number 140P9723R0003 for Electrical Repair Construction 3 AK Nat'l Parks. Locations listed require repairs such as replacing panels, adding ground bars, upgrading wiring, relocating equipment, and demolishing abandoned infrastructure. Deficiencies span interior and exterior electrical systems across offices, buildings, maintenance facilities, comfort stations, and concessions areas. The solicitation seeks a contractor to address over 150 instances of non-code compliant or deficient electrical infrastructure at multiple park sites to be completed by the awarded vendor.

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Park

FMSS

Location

Building Name/Description Location Deficiency Description Required Repair Park Work

Order # Notes

DENA 1515 Maintenance Auto Shop B164 Exterior Leaving the Transformer outside there is a partially buried cable of #3AWG Cu.

Bury cable to appropriate depth to avoid conflicts with surface elements. 26430062 Cable will be replaced under deficiency related to B144

Feeder.

DENA 1515 Maintenance Auto Shop B164 Exterior Fused Disconnect 'A,B,&E' enclosure cover missing fastening bolts.

Provide bolts to fasten Disconnect cover in place. 26430062

DENA 1515 Area Adjacent Maint. Auto Shop B164 Exterior

An unknown panel with no visible labels or designations is located pole-mounted across the road from the Maintenance Auto Shop, is not rated for outdoor use.

Replace Panel and interior breakers with new panel and breakers rated for outdoor use.

26430062

DENA 1515 Maintenance Auto Shop B164 Interior Panel 'F' has plumbing pipe within working clearance of panel.

If possible remove pipe in working clearance of panel. If not possible relocate panel to nearby acceptable location.

26430062

DENA 1515 Maintenance Auto Shop B164 Interior Panel 'B' has no ground bar. EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430062

DENA 1515 Maintenance Auto Shop B164 Interior Panel 'F' has abandonded conductors entering the bottom of the panel.

Demolish abandoned conductors out of panel back to source. 26430062

DENA 1515 Maintenance Auto Shop B164 Interior The splice box below Panel 'A' has bare copper run to it. Demolish conductors back to source. 26430062

DENA 1515 Maintenance Auto Shop B164 Interior Panel 'F' has multiple breakers sharing neutrals. Panel 'F' has plumbing pipe within working clearance of panel.

Provide breaker ties or dedicated Neutrals for circuits in question. 26430062

DENA 1516 Maintenance Lumber/Oil Drum Storage B165 Interior Panel '165 Interior' has no ground bar.

EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430063

DENA 1517 Maintenance Trail Conex Complex Exterior

Panel ‘B144’ has a 100A MCB fed with #3 AWG Cu wire. Conductors are not rated for the ampacity of the breaker.

Replace feeders to panel 'B144' with wire rated for 100A or greater. 26430064

DENA 1537 HQ Steam Plant B54 & B262 Interior ‘RV Disconnect’ is using 125A 3-Pole breaker as a disconnect for a 1Ø panel.

Replace 125A 3-Pole breaker with a 125A 2- Pole breaker rated for use in the enclosure. 26430065

DENA 1537 HQ Steam Plant B54 & B262 Interior Panel 'A' has no ground bar. EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430065

DENA 1555 C-Camp Shower House B163 Exterior Exterior GE CTL meter socket load center is located +7' AFG to the highest breaker position.

Relocate GE CTL meter socket load center to a max height of 6'7" AFG to the highest breaker position.

26430066

DENA 1557 C Camp recreation Hall B121 Interior Panel ‘A’ MCB is 200A 2-Pole fed by a 100A 2-Pole disconnect.

Replace 200A 2-Pole MCB on panel ‘A’ with a 100A 2-Pole MCB. 26430067

DENA 1557 Concession A-Frame Unit 6 Interior Panel '6' has no disconnect and its ground bar is not bonded to ground rod located outside of cabin.

Provide means of disconnect in Panel.

Intercept incoming feed to panels and providing 100A, 2-pole circuit breaker or fused disconnect in line with incoming service conductors. Bond to exterior ground bar using ground lug of new disconnect.

26430067

DENA 2189 Maintenance B&U Building B380 Exterior Panel 'MDP' is fed with 120/208V, 3Ø power but is a 277/480V, 3Ø panel.

Provide a label to indicate the voltage actually serving the panel. 26430171

DENA 2189 Maintenance B&U Building B380 Interior Panel 'Break Room' has phases unmarked.

Label incoming feeders with phase tape to match installation. 26430171

DENA 2189 Maintenance B&U Building B380 Interior Panel 'CSP' feeding equipment using neutral colored wire.

Mark Neutral being used as current carrying conductor appropriately on each end of circuit.

26430171

DENA 18745 Denali Bus Depot Concessions B91 Interior Panel 'PB' has no ground bar. EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430173

DENA 18745 Denali Bus Depot Concessions B91 Interior Fused disconnects in mechanical room are abandoned in place Remove and salvage abandoned disconnects for later use. 26430173

DENA 18745 Denali Bus Depot Concessions B91 Interior

The enclosed circuit breaker directly feeding the disconnect for AHU-1 has the label “ELECTRIC UNIT HEATER M- 44”. Further site investigation is required to determine if this is fed from the panel ‘M’ and circuit 44.

Required: If AHU-1 is fed from the circuit breaker located on panel ‘M’, breaker is oversized for the conductors that it is feeding and needs to be replaced with a 30A 3-Pole breaker rated for use in the panel. If panel ‘M’ circuit 44 is not feeding the enclosed circuit breaker, then the signage on said breaker must be replaced with signage to accurately reflect installation.

26430173

DENA 18820 Storage Adjacent B168 (B172) Exterior Panel '168 Storage' has no ground bar.

EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430175

DENA 18919 Talkeetna Dorm S250 Exterior

Combo Meterbase Disonnect on exterior of dorm is 150A/2P fed with and feeding Panel 'A' with #1 AWG Cu.

Conductors are not rated for the ampacity of the breaker

Upsize wire and conduit as required. 26430177

DENA 18927 Backcountry Information Center (BIC) Exterior

Outside of the BIC is a splice box with a welded hole in the cover from an unprotected conductor splice and a broken PVC conduit feeding the panel ‘BIC Storage’.

Provide Polaris connectors or approved equal splice connectors for all connections in splice cabinet. Replace splice cabinet enclosure cover. Replace broken PVC conduit underneath building for feeders to ‘BIC Storage’ panel.

26430178

DENA 18927 Backcountry Information Center (BIC) Interior

Panel ‘BIC Storage’ has a ground wire terminated on (2) lugs of the grounding bar.

Provide new reducer to allow for ground wire to be terminated on only one lug of the ground bar.

26430178

DENA 18927 Backcountry Information Center (BIC) Interior Panel ‘BIC Office’ is missing breaker blanks at each third space. Add breaker blanks 26430178

DENA 18927 Backcountry Information Center (BIC) Interior

Panel ‘BIC Office’ has a wall mounted desk violating the working clearance of the panel and has no visible markings of panel ratings.

Move desk and relocate across the room from its original location and provide designation as to clarify panel bus rating.

26430178

DENA 18927 Backcountry Information Center (BIC) Interior

Panel ‘BIC Office’ is fed with 3 legs of power. Further site investigation is required to determine where the third leg is fed from.

Replace panel with 100A, 120/240V, 1Ø Square D type QO load center. 26430178

DENA 18930 RCCG Caribou West Comfort Station B606 Interior Panel 'West' Is located above 6'7" AFG to the highest breaker position.

Relocate Panel 'West' down so that disconnect breaker handle does not exceed 6'7" in its highest position.

26430180

DENA 18930 RCCG Caribou West Comfort Station B606 Interior

Disconnect for transformer feeding Panel 'West' is using (1) 20A/3P breaker feeding a single phase transformer.

Replace 20A/3P breaker with 20A/2P breaker rated for 600V or greater. 26430180

DENA 18931 RCCG Caribou East Comfort Station B607 Interior

Splice box upstream of transformer feeding Panel 'West' has live bare conductors arcing to cover plate of enclosure. Panel 'West' Is located above 6'7" AFG to the highest breaker position.

Demolish unused, hot, bare conductors back to source, or provide approved insulated wire caps to avoid similar issue in future.

Relocate Panel 'West' down so that disconnect breaker handle does not exceed 6'7" in its highest position.

26430181

DENA 19068 Rock Creek Reservor Building B350 Interior Conductors feeding Panel 'W' are rated for 70A, undersized for 100A breaker. Replace feeders to Panel 'W' with (3) #2 Cu. 26430185

DENA 44065 Maintenance Recylce Shed B381 Interior

Panel ‘Recycle’ feeders are unmarked, the panel has bare copper conductors inside and conduit connections in the bottom of the panel are not being used.

Label incoming feeders with phase tape to match installation. Remove or cap bare copper conductors in panel. Replace unused conduit connections with KO seals.

26430192

DENA 86493 MSLC B547 Interior Panel 'SB' has tape covering ckts 28,30,32 with a note labeled 'DO NOT

POWER'.

Provide lockouts for circuits with circuits in question. 26430196

DENA 86494 Concessions Dining Hall B546 Interior Panel 'DB' has multiple single pole circuits sharing Neutrals.

Provide breaker ties for circuits sharing neutrals or provide dedicated Neutrals for each single pole circuit.

26430198

DENA 86494 Concessions Dining Hall B546 Interior Panel 'K2' has multiple single pole circuits sharing Neutrals.

Provide breaker ties for circuits sharing neutrals or provide dedicated Neutrals for each single pole circuit.

26430198

DENA 86500 Marino Grill Food Court Concessions B550 Interior In Panel 'FCK1', circuits sharing neutrals.

Provide breaker ties for circuits sharing neutrals or provide dedicated Neutrals for each single pole circuit.

26430244

DENA 86500 Marino Grill Food Court Concessions B550 Interior In Panel 'FCB', circuits sharing neutrals.

Provide breaker ties for circuits sharing neutrals or provide dedicated Neutrals for each single pole circuit.

26430244

DENA 86501 Denali Visitor Comfort Station B549 Interior Panel 'CS' has panel schedule reading

120/240V.

Note on Panel Schedule or exterior that panel is actually 120/208V, 3Ø to avoid confusion.

26430246

DENA 86502 Denali Visitor Baggage Storage B552 Concessions Interior

Panel ‘BS’ has a 90A/3P MCB.

The next upstream disconnect on panel ‘MDP’ is 40A/2P.

Replace MCB on panel ‘BS’ with breaker closer to amperage of disconnect on upstream panel.

26430247

DENA 88647 Concessions Area Bus Barn/Shop B530 Interior

Panel 'A' has 3 #12 Cu wires landed on breaker in space 18. Type QO breakers are not rated for terminating More than 2 #12 AWG Cu wires per lug.

Remove at least one of the wires terminating in breaker in space 18.

Intercept and splice incoming circuits terminating in breaker in space 18. Provide Pig tail using (1) #12 AWG Cu conductor to breaker.

26430248

DENA 88647 Concessions Area Bus Barn/Shop B530 Interior Panel 'C' has no ground bar. EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430248

DENA 88647 Concessions Area Bus Barn/Shop B530 Interior Panel 'Sub 'D' is fed Via Panel 'C'. Relabel Panel 'Sub C' to reflect that it is actually fed from Panel 'C'. 26430248

DENA 88647 Concessions Area Bus Barn/Shop B530 Interior Fused Disconnects in mechanical room

CP-1&2 are abandoned in place. Remove and salvaging for later use. 26430248

DENA 88647 Concessions Area Bus Barn/Shop B530 Interior Conductors feeding Panel 'D' are rated for 55A, undersized for 70A breaker. Replace feeders to Panel 'D' with (3) #4 Cu. 26430248

DENA 88648 Concessions Horeshoe Creek Pizza B126 Exterior

Near ‘Bus Lot Transformer’ is an abandoned feeder stubbed from underground.

Demolish wire back to source. Cap end of conduit going into ground to prevent filling. 26430249

DENA 88648 Concessions Horeshoe Creek Pizza B126 Exterior

Panel 'Ext' has no disconnecting means and does not have its neutral and ground bus bars bonded together.

Intercept incoming feed and provide 3-Pole disconnect with trip rating greater than or equal to amperage draw required for panel.

Provide ground bar in panel. Move all ground wire to new ground bar. Bond ground and nuetral bars together.

26430249

DENA 88648 Concessions Horeshoe Creek Pizza B126 Exterior

Panel ‘Fuel’ is fed with #6 AWG Cu.

Conductors are not rated for the ampacity of the breaker.

Replace feeders to panel 'Fuel' with wire rated for 100A or greater. 26430249

DENA 88648 Concessions Horeshoe Creek Pizza B126 Rail Car Rail car panel 'East' has no ground bar.

EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430249

DENA 88648 Concessions Horeshoe Creek Pizza B126 Rail Car

Rail car panel 'West' has no ground bar. EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430249

DENA 88649 Concession A-Frame Distribution Panel Exterior

The panel ‘A-Frame DP’ is old, dented, and missing panel information.

Breakers for units 1,2,4 and 6 are rated at 125A and using #2 AWG Cu to feed each cabin. With a 100A 2-Pole disconnect on cabins 1 and 2, per the NEC this wire is only rated for 95A.

Replace panel with similar style of panel.

Replace breakers for cabins 1,2,4 and 6, with 100A 2-Pole breakers rated for use in new panel. Mount new panel to existing backboard.

26430250

DENA 88649 Concessions A-Frame Units 1-6 disconnect backboard Exterior Conduit stub up cut off with bare conductors coming out of ground.

Demolish wire back to source. Cap off conduit. 26430250

DENA 88649 Concessions A-Frame Units 1-6 disconnect backboard Exterior

Right-most fused disconnect is not being used, but has hot wires incoming and landing on the Line side of the disconnect.

Provide lockout for fused disconnect. 26430250

DENA 88649 Concessions A-Frame Units 1-6 disconnect backboard Exterior Backboard with (4) fused disconnects mounted is unstable.

Add support to backboard making it sturdy or replace backboard in its entirety. 26430250

DENA 88649 Concessions A-Frame Units 1-6 disconnect backboard Exterior

Middle-Right Fused disconnect for Cabins is not clearly marked.

Disconnect is using 200A/3P fused disconnect for feeding 1Ø panels.

Terminating Neutral on one of the disconnect poles.

Clearly deisgnate on Disconnect what It is feeding downstream and replace 3-Pole disconnect with 2-Pole disconnect.

26430250

DENA 88649 Concessions A-Frame Units 1-6 disconnect backboard Exterior

Middle-left Fused disconnect for concession A-Fram Cabins 1-6, is not clearly marked. Disconnect is using 200A/3P fused disconnect for feeding 1Ø panels. Terminating Neutral on one of the disconnect poles.

Clearly deisgnate on Disconnect what It is feeding downstream and replace 3-Pole disconnect with 2-Pole disconnect.

26430250

DENA 88649 Concessions A-Frame Units 1-6 disconnect backboard Exterior

Left-most Fused disconnect for concession Cabins 2-5, is not clearly marked. Disconnect is using 200A/3P fused disconnect for feeding 1Ø panels.

Terminating Neutral on one of the disconnect poles.

Clearly deisgnate on Disconnect what It is feeding downstream and replace 3-Pole disconnect with 2-Pole disconnect.

26430250

DENA 88649 Concession A-Frame Unit 1 Interior Panel '1' clearance space is not met due to staircase directly in front.

Relocate panel to avoid clearance conflict with stair case. 26430250

DENA 88650 Concession A-Frame Unit 2 Interior

Panel '2' has no ground bar. EGC's are terminated on Neutral Bar. Panel '2' clearance space is not met due to staircase directly in front. Panel '2' not bonded to ground rod located outside of cabin.

Relocate panel to avoid clearance conflict with stair case. Provide ground bar in panel.

Move all ground wire to new ground bar.

Provide connection to ground rod and bond to new grounding bus bar in panel.

26430255

DENA 88652 Concession A-Frame Unit 3 Interior

Panel '3' has no ground bar. EGC's are terminated on Neutral Bar. Panel '3' clearance space is not met due to staircase directly in front. Panel '3' not bonded to ground rod located outside of cabin.

Relocate panel to avoid clearance conflict with stair case. Provide ground bar in panel.

Move all ground wire to new ground bar.

Provide connection to ground rod and bond to new grounding bus bar in panel.

26430258

DENA 88653 Concession A-Frame Unit 4 Interior Panel '4' has no disconnect and its ground bar is not bonded to ground rod located outside of cabin.

Provide means of disconnect in Panel.

Intercept incoming feed to panels and providing 100A, 2-pole circuit breaker or fused disconnect in line with incoming service conductors. Bond to exterior ground bar using ground lug of new disconnect.

26430267

DENA 88654 Concession A-Frame Unit 5 Interior Panel '5' has no disconnect and its ground bar is not bonded to ground rod located outside of cabin.

Provide means of disconnect in Panel.

Intercept incoming feed to panels and providing 100A, 2-pole circuit breaker or fused disconnect in line with incoming service conductors. Bond to exterior ground bar using ground lug of new disconnect.

26430268

DENA 88656 Concessions Cabin Unit 1 Exterior

Panel '1' has no ground bar. EGC's are terminated on Neutral Bar. Interior breaker not set properly on bus bar. No ground rod seen.

Provide ground bar in panel. Move all ground wire to new ground bar. Provide ground rod to earth and bond to new grounding bus bar in panel.

Reset Interior breaker properly on bus bar when Ground bar is installed.

26430271

DENA 88657 Concessions Cabin Unit 2 Exterior

Panel '2' has no ground bar. EGC's are terminated on Neutral Bar. Interior breaker not set properly on bus bar. No ground rod seen.

Provide ground bar in panel. Move all ground wire to new ground bar. Provide ground rod to earth and bond to new grounding bus bar in panel.

Reset Interior breaker properly on bus bar when Ground bar is installed.

26430274

DENA 88658 Concessions Cabin Unit 4 Exterior Panel '4' has no ground bar. EGC's are terminated on Neutral Bar. No ground rod seen.

Provide ground bar in panel. Move all ground wire to new ground bar. Provide ground rod to earth and bond to new grounding bus bar in panel.

26430283

DENA 88658 Concessions Cabin Unit 3 Exterior Panel '3' has no ground bar. EGC's are terminated on Neutral Bar. No ground rod seen.

Provide ground bar in panel. Move all ground wire to new ground bar. Provide ground rod to earth and bond to new grounding bus bar in panel.

26430283

DENA 88658 Junction box outside of Cabin 3&4 Exterior Splice Box outside of Cabins 3&4 is crushed and unusable.

Replace cabinet with new enclosure rated NEMA 3R and remounting on a new 4”x4” post in the ground.

26430283

DENA 88659 Concessions Cabin Unit 5 Exterior

Panel '5' has no ground bar. EGC's are terminated on Neutral Bar. No ground rod seen. Feeder to Panel '5' was broken. Panel now Fed using S.O.

Cord to splice cabinet located nearby.

Provide new ground bar in panel. Move all ground wire to new ground bar. Provide ground rod to earth and bond to new grounding bus bar in panel. Provide new Feed incased in conduit or approved eual to new splice cabinet.

26430285

DENA 88660 Concession Condo 1-4 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430287

DENA 88660 Concession Condo 1-4 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off center from the incoming feeder conduit.

Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues.

Relevel each panel after working height issue is rectified.

26430287

DENA 88661 Concession Condo 5-8 Exterior

Condo Panel is using neutrals denoted wires as conductors, is mounted too high on side of condo and has been heaved off center from the incoming conduit. The Panel has also been damaged from the heaving.

Replace panel, incoming conduit, and designate conductors terminating in new panel for intended use. Locate panel height of highest breaker position within 6’7” to

AFG.

26430289

DENA 88662 Concession Condo 9-12 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430291

DENA 88662 Concession Condo 9-12 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off center from the incoming feeder conduit.

Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues.

Relevel each panel after working height issue is rectified.

26430291

DENA 88663 Concession Condo 13-16 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430293

DENA 88663 Concession Condo 13-16 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off center from the incoming feeder conduit.

Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues.

Relevel each panel after working height issue is rectified.

26430293

DENA 88664 Concession Condo 17-20 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430296

DENA 88664 Concession Condo 17-20 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off center from the incoming feeder conduit.

Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues.

Relevel each panel after working height issue is rectified.

26430296

DENA 88665 Concession Condo 25-28 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430297

DENA 88665 Concession Condo 25-28 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off center from the incoming feeder conduit.

Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues.

Relevel each panel after working height issue is rectified.

26430297

DENA 88666 Concession Condo 29-32 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430298

DENA 88666 Concession Condo 29-32 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off the exterior of the building from the incoming feeder conduit.

Refasten panel to exterior of builidng. Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues. Relevel each panel after working height issue is rectified.

26430298

DENA 88667 MDP3 Near Northern Lights Employee Dorm Building S522 Exterior

Switchboard 'MDP3' is using a 125A/3P breaker to feed single phase Panel 'NL'. Switchboard also has bare abandonded wires feeding into panel housing.

Replace breaker with a 125A 2-Pole Square D Thermal-Magnetic Circuit Breaker.

Demolish wires back to source or cap off by approved means.

26430299

DENA 88668 Concession Midnight Sun Employee Dorm Building S523 Exterior Panel 'MS' has circuits sharing neutrals.

Provide breaker ties or dedicated Neutrals for circuits in question. 26430300

DENA 88668 Concession Midnight Sun Employee Dorm Building S523 Exterior Panel 'MS' Cover is bent and does not close or open easily anymore.

Replace Panel cover or using approved means and methods to reshape to appropriate form. 26430300

DENA 88670 150' North of B525 Exterior Junction box located 150' North of B525 Is no longer in use.

Demolish Junction box and conductors back to source. 26430301

DENA 88671 Concessions Erratic Bathhouse B526 Interior

Panel 'Erratics 2' has no ground Fed to bus bar. Panel has no ground bar.

Panel is using ground bar in Panel 'MDP Erratics' to ground circuits fed from panel/load center.

Replace panel with new similar panel with ground bar and MCB rated to protect panel feeders, as well as provide proper grounding wire to panel and circuits.

26430302

DENA 88671 Concessions Erratic Bathhouse B526 Interior Panel 'MDP3' has bare copper in enclosure Demolish copper back to source. 26430302

DENA 98614 Concession Condo 21-24 Exterior Condo panel is using neutral designated wires used as current carrying conductors.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods. 26430303

DENA 98614 Concession Condo 21-24 Exterior

Condo panel is mounted above 6’7” to highest breaker position, and the panel is heaved off center from the incoming feeder conduit.

Bring in of gravel or dirt to bring ground level 6” up to make the height of the highest breaker position within 6’7” AFG, building 1' tall platform beneath panel, or relocating panel to bring height of highest breaker position within 6’7” to AFG or AFF and replace incoming conduit with approved liquid tight conduit to avoid future issues.

Relevel each panel after working height issue is rectified.

26430303

DENA 98616 Outside of JV Campus Condos 41-44 Exterior Splice cabinet enclosure and backboard is dented and rotten.

Replace Splice Cabinet enclosure with enclosure rated for external use in area.

Replace plywood backboard and remount splice cabinet.

26430304

DENA 98617 JV Campus Condos 45-48 Exterior

Condo Panel is using neutrals denoted wires as conductors, and the incoming conduit into the panel is sleeved with a larger conduit. From this panel is a plug-in extension cord feeding a nearby yurt.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods.

Intercept incoming conduit and replace with with liquid tight conduit or approved equal to avoid future issues. Replace yurt power cord with direct burial cord with locking plugs.

26430305

DENA 98618 JV Campus Condos 33-36 Exterior

Condo Panel is using neutrals denoted wires as conductors, and the incoming conduit into the panel is sleeved with a larger conduit.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods.

Intercept incoming conduit and replace with with liquid tight conduit or approved equal to avoid future issues.

26430306

DENA 98619 JV Campus Condos 37-40 Exterior

Condo Panel is using neutrals denoted wires as conductors, and the incoming conduit into the panel is sleeved with a larger conduit.

Neutral designated conductors terminating on breakers shall be designated hot on both ends using approved means and methods.

Intercept incoming conduit and replace with with liquid tight conduit or approved equal to avoid future issues.

26430307

DENA 107268 Recycle Shed B381, Fuel Building B576 Interior Panel 'Fuel' has mislabled blue wire terminating in Neutral Bar.

Phase wire being used as, neutral on both ends deisgnating it to be a neutral. 26430308

DENA 110376 Concessions Bus Dispatch Building B583 Exterior

The ground bonding tap for the 600A, 3- Pole fused disconnect is not fastened to the disconnect enclosure.

Reattaching the tap to the housing of the disconnect. 26430309

DENA 113464 McKinley Airstrip Fire Management Building B614 Exterior

‘Fuel’ panel has no ground bar and is back feeding a conductor back through the disconnect upstream.

Remove back feeding conductor to source.

Provide ground bar in Panel. Move all ground wire to new Ground bar.

Replacing 3-Pole bus connector with 2-Pole bus connector after removing back feeding conductor.

26430310

DENA 113464 McKinley Airstrip Fire Management Building B614 Exterior

East Airstrip Panel has no ground bar and is back feeding a conductor back through the disconnect downstream

Remove back feeding conductor to source.

Provide ground bar in Panel. Move all ground wire to new Ground bar. Replace 3- Pole bus connector with 2-Pole bus connector after removing back feeding conductor.

26430310

DENA 113464 McKinley Airstrip Fire Management Building B614 Exterior

Panel ‘West Airstrip’ has either missing insulation or splicing of the neutral in the panel.

Cut cable at splice or insulation gap and splicing using Polaris connector or other approved means and methods.

26430310

DENA 113464 McKinley Airstrip Fire Management Building B614 Exterior

South NPS Fused Disconnect Conductors in and out of 200A/2P fused disconnect are 2/0 Cu which are undersized for breaker size. Neutral fed to Fuel Pro building disconnect has section of insulation removed and taped over in Panel enclosure.

Replace Incoming and outgoing Conductors with (3) #3/0 Cu, and (1) #6 GND Cu. Cut wire where insullation is missing and provide extention to neutral bar using a polaris connector or other approved means and methods.

26430310

DENA 113464 McKinley Airstrip Fire Management Building B614 Exterior

Junction box adjacent to South NPS Panel has (3) #2/0 Cu, incoming and outgoing not connected and hot.

Disconnect Hot conductors and pull back to source. 26430310

DENA 113464 McKinley Airstrip Fire Management Building B614 Exterior ’Emergency Fuel Shutoff’ disconnect is a 3Ø breaker serving a 1Ø panel.

Replace Fuel Pro building disconnect with 100A/2P breaker. 26430310

DENA 115315 C-Camp Cabin S589 Exterior Building combination meter/main disconnect is located +7' AFG to the highest breaker position.

Relocate Combination meterbase/main disconnect to a max height of 6'7" AFG to the highest breaker position.

26430312

DENA 226504 Shaffer Building B570 interior Panel 'B' has circuits 8 and 10 sharing a Neutral.

Provide breaker ties or dedicated Neutrals for circuits in question. 26430313

DENA 226507 Building B911 Exterior

In the Fuel area across the road from B911 behind the unleaded fuel pumps are (2) enclosures which are unable to be opened due to a rivet Emergency sign across the enclosures of both.

Remove emergency sign so that electrical enclosures might be accessed. 26430314

DENA 228702 Concessions Maintenance Building B639 Interior Panel 'A' has no ground bar. EGC's are terminated on Neutral Bar.

Provide ground bar in panel. Move all ground wire to new ground bar. 26430315

DENA 228814 C-Camp Cabin S594 Interior

Panel ‘A’ located inside the cabin is fed with #4 AWG Cu off a 100A 2-Pole disconnect in the CMD. #4 AWG wire is rated for 70A.

Remove existing feeders and provide (3) #2, and (1)#8 GND to feed existing panel 'A'. 26430316

DENA 246130 C-Camp Cabin S663 Exterior Building combination meter/main has no disconnect

Intercept incoming feeder and provide 100A/2P disconnect rated for use in the exisitng panel.

26430318

DENA 253033 AKGEO Cabin B698 Exterior Meter base combination disconnect located about +8' AFG to the highest breaker position.

Relocate metebase combination disconnect down so that disconnect breaker handle does not exceed 6'7" in its highest position.

26430320

DENA 253034 AKGEO Cabin B699 Exterior Meter base combination disconnect located about +8' AFG to the highest breaker position.

Relocate metebase combination disconnect down so that disconnect breaker handle does not exceed 6'7" in its highest position.

26430322

File details come from the government source that posted it. Updated .