To-Do

• Turn in permits

  • building to city hall
  • zoning to Harrison zoning commission

• Get rid of shed

• Have Hershberger’s stake out the garage build location

Site Prep

Vendor contact phone number redacted for privacy

Contract Follow-ups (2025-10-13)

• Confirm Hershberger/Marcus will leave 4’x4’ PEX-free pads in lift bay before tubing install; capture confirmation — stage:: 2
• Verify gas and low-voltage sleeves are included with the contracted sewer/water/electric/fiber sleeves before pour — stage:: 2
• Refresh Dataview index in Obsidian so 00-Index.md shows new timeline/decision entries — stage:: 1

✅ Electrical Service Installation — CONTRACTOR SELECTED

SLS Electric LLC Selected — $4,610

Contractor: Steve (SLS Electric LLC) Scope: 200A panel, GFI outlets, 3 soffit wafer lights, 50A generator plug, 2x low-voltage conduits Status: Wire partially buried Dec 18; trenching delayed to spring 2026 (frozen ground)

Completed Tasks:

• Contact 4+ licensed electricians for quotes — stage:: 3
• Schedule site visits/walkthroughs with candidates — stage:: 3
• Request itemized quotes (wire, panel, labor, permit fees, trenching) — stage:: 3
• Select contractor and lock in installation — stage:: 3
• SLS Electric site visit (Dec 3) — 200A service + generator options
• Mr. Electric site visit (Dec 8) — additional quote received
• Contractor selected: SLS Electric LLC ($4,610) — Dec 11

Remaining Tasks:

• Apply for electrical service permit with Clare County Community Development (989-539-2761) — stage:: 6
• Complete underground trenching (Spring 2026 — frozen ground delay) — stage:: 6
• Install 200A panel and energize garage — stage:: 6
• Install 50A generator inlet plug after siding complete — stage:: 6
• Purchase GenTent Inverter Kit (wet weather running cover) for Predator 11,500W — confirm fit via Fit Finder, select Extreme warranty tier for Michigan winters — see Wet Weather Operation — Generator Running Cover — stage:: 5

Tracking: See Electrical Contractors for contractor records and SLS Electric Quote for final quote.

Equipment Rental

• Resource Rental Center: Ride-on trencher 52” deep, 4 hours $200,24hours$285 + $50 trailer

Insulation Decisions

• Decide conditioned vs unconditioned zones (garage vs loft) — see Insulation Strategy — stage:: 3
• Choose sloped-roof insulation approach (fur-down + batts vs flash-and-batt vs full foam) — see Insulation Strategy — stage:: 3
• Document air-sealing details (rim joists, knee walls, penetrations) — see Insulation Execution — stage:: 3
• Confirm with inspector: vented vs unvented cathedral assembly — see Insulation Execution — stage:: 3
• Get quotes for each approach from local contractors — track in Insulation Contractors — stage:: 3

Car Lift + Slab Coordination (see stage notes)

Moved to Lift and Utilities & Conduits.

Venting & Rough-In (see stage notes)

Moved to Utilities & Conduits.

HVAC (Mini-Split)

• Perform Manual J load calc for garage and upstairs zones — stage:: 3
• Select head types (garage cassette/ducted; upstairs wall/ducted) and outdoor unit (e.g., Mitsubishi MXZ Hyper-Heat) — stage:: 3
• Coordinate lineset and drain routes before drywall — stage:: 3

Soffit Lighting

• Confirm recessed lighting layout and fixture spec (IC/wet rating, CCT) — stage:: 5
• Decide sensor approach (hardwired PIR vs wireless via HA) — stage:: 5
• Ensure neutral in switch box; add conduit/cable for hardwired sensors if chosen — stage:: 5
• Specify Shelly model and write Home Assistant automation — stage:: 5

Contractor Outreach - Winter 2025/26

Action Plan

See Contractor Outreach Action Plan for detailed timeline and sequencing strategy.

Floor Coating (Schedule NOW for Spring)

• Follow up with Terry for recommended coating contractor name/contact — stage:: 6
• Contact Terry’s recommendation when info received — stage:: 6
• Contact Garage Floor Coating of Michigan (Jeremy, 989-698-6566) — stage:: 6
• Contact One Day Custom Floors (Chris, 810-730-1715) — stage:: 6
• Schedule site visits for March 2026 — stage:: 6
• Target install: April-May 2026 (90+ day cure complete late Jan)
• Tracking: Floor Coating Contractors

Insulation Contractors

• Identify 3-5 local insulation contractors (Clare/Mt. Pleasant area) — stage:: 5
• Share drawings/photos and Insulation Strategy — stage:: 5
• Schedule site visits — stage:: 5
• Request itemized quotes for 2-3 assembly options — stage:: 5
• Confirm code path (vented cathedral) and vapor control details — stage:: 5
• Tracking: Insulation Contractors

HVAC Contractor Outreach (Mini-Split)

• Identify 3–5 local HVAC contractors (Mitsubishi Diamond preferred) — stage:: 6
• Share HVAC Strategy and drawings; schedule site visits — stage:: 6
• Request Manual J calculation and itemized quotes — stage:: 6
• Coordinate lineset routing before insulation/drywall — stage:: 6
• Tracking: HVAC Contractors

Drywall Contractors

• Identify 3-5 local drywall contractors — stage:: 6
• Share scope (5/8” Type X ceiling, finish level 4) — stage:: 6
• Schedule site visits — stage:: 6
• Request itemized quotes (materials, labor, finish) — stage:: 6
• Tracking: Drywall Contractors

Insurance Coverage

• Add garage to home insurance policy — other structures increased to $70,000 (2026-02-10) — see Rummel Insurance
• Notify Stephanie Austin (Rummel Insurance) after electrical service is installed to increase coverage — stage:: 6
• Notify Stephanie Austin after driveway is completed to increase coverage — stage:: 7
• Notify Stephanie Austin after interior buildout milestones (insulation, HVAC, plumbing) to increase coverage — stage:: 7

Financing & Payments

Financial details redacted for privacy

Mechanical Room

• URGENT: Contact Marcus tomorrow morning (Oct 27) to verify Terry will use LONG-RADIUS 90° BENDS for utility conduits (NOT standard elbows) — This cannot be fixed after concrete pour; critical for pulling gas/electric/water lines later — Optional: verify Schedule 40 PVC and 2-3 ft extension past foundation — see Critical Installation Requirements — stage:: 2
• Finalize mechanical room location and wall layout — see Mechanical Room — stage:: 2
• Place sleeves (gas, condensate, line-set, LV) before pour/framing as needed — stage:: 2
• Inspect radiant slab material delivery and compare against invoice — stage:: 2 — order:: Radiant Slab Materials Order
• PEX in-floor heating mechanical inspection — stage:: 2
• Install ½” PEX conduit for future slab temperature sensor (10-14 ft, labeled “Sensor Conduit – Do Not Connect”) — Blue PEX tube routed through EZ loop with in-floor heating lines — see Decisions - Slab Sensor Conduit — stage:: 2
• Verify pressure test passes 24-hour hold before concrete pour — stage:: 2
• Confirm boiler vent route and electrical panel location — stage:: 4

Documentation System (Completed 2025-10-22)

• Fix Creatherm spelling across all documents — stage:: 1
• Create comprehensive Products Used page with manufacturer links — see Products Used — stage:: 1
• Add inline product links in key documents — stage:: 1
• Create Documentation System Guide for replicating this project documentation approach — see 00 - Overview — stage:: 1

Winter Work Preparation (Self-Finish Phase)

• Purchase Tier 1 essential safety equipment and lighting — see Winter Work Shopping List — stage:: 3
  • LED shop lights (2-3 units)
  • Headlamp
  • P100 respirator + filters
  • Safety glasses (anti-fog)
  • Extension cords with GFCI protection
  • 14 gal shop vac with HEPA filter
  • Knee pads
  • Work gloves (assorted)
  • Non-contact voltage tester
• Purchase task-specific tools as phases begin (see shopping list for details) — stage:: 4-6

Hershberger Scrap Pile

• Sort through Hershberger scrap pile for usable materials (metal roofing, lumber, etc.) — waiting for snow/ice to melt — stage:: 7
• Notify Hershberger’s when done sorting so crew can return with dumpster to collect remaining scraps — stage:: 7
• Evaluate leftover metal roofing for outdoor heat pump shelter project — see Outdoor Unit Weather Protection — stage:: 7

After Build

• Install and commission boiler/manifolds — see Mechanical Room — stage:: 6
• Install garage door openers and test safety features — see Garage Doors — stage:: 6
• Install exterior lighting and verify HA automations — see Lighting — stage:: 6
• Install and commission mini-split system — see HVAC Strategy — stage:: 6
• Insulate interior per chosen assemblies — see Insulation Execution — stage:: 6
• Install drywall on all levels (5/8” Type X on garage ceiling for fire separation) — stage:: 6
• Purchase and install 20-minute fire-rated self-closing door at top of stairwell — required for garage-to-loft fire separation — stage:: 6