Master Bill of Materials
Consolidated reference — all categories · SSOT v3.7 · Audience: Owner, procurement, contractor
AC Acoustic Critical — cannot modify without written approval
HP Hold Point — stop work, obtain sign-off
Phase Summary
Phase 1 — Construction Now
~$27,415
Walls, float floor, ceiling, doors, HVAC (V2 scalable — recommended)
Phase 2 — Equipment
~$14,962
AV gear, cameras, interfaces, studio monitors
Phase 3 — Software
~$9,808
DAW, plugins, subscriptions
V1 full build: ~$38,505 · V2 scalable (recommended): ~$27,415 · Owner gear already on hand saves ~$2,783
1. Acoustic Treatment
Panel order: 35 panels (order 38 with 10% buffer) installed → order 38 (10% buffer) AC
| Item | Spec | Qty (installed) | Qty (order) | Notes |
|---|
| Absorption panels | Rockwool RWA45 50mm · 1200×600mm · NRC 0.90 | 35 | 38 | 10% buffer AC |
| VO Live panels | As above | 8 | — | Subset of 35 |
| Control panels | As above — first-reflection | 2 | — | Fixed position AC |
| Studio panels | As above | 13 | — | 2 additional per ISM simulation verification |
| Editing panels | As above | 4 | — | Required — RT60 fails without AC |
| Bass traps | Rockwool RWA45 150mm · floor-to-ceiling | 14 | 16 | 4 VO Live + 4 Control + 4 Studio + 2 Editing AC |
| QRD diffusers | Quadratic Residue Diffuser | 4 | 4 | 2 Control rear + 2 Studio south |
2. Doors & Windows
| ID | Size | STC | Location | Swing | Notes |
|---|
| D1 | 90×220 cm | 50 | South wall x=434cm | N into Editing | AC |
| D2 | 90×220 cm | 45 | Buffer spine west face | W into Control | — |
| D3 | 80×220 cm | 45 | VO/Control partition | N into VO Live | — |
| D4 | 90×220 cm | 48 | Studio/Editing partition x=238.6cm | — | AC |
| OW-1 | 80×50 cm | 50 | VO/Control partition · sill 100cm AFF | 5° tilt | AC |
3. Wall Materials
| Wall | STC Lab | Thickness | Key materials |
|---|
| W1 North concrete | 65 | — | 300mm concrete + RSIC-1 + hat channel + 50mm RW + 2×gyp |
| W2 NW diagonal | 65 | — | As W1 + RSIC-V clips |
| W3 East server | 62 | 16 cm (16cm new build + 100mm pre-existing air gap to server room = 26cm total buildup) | 100mm air + 2×16mm gyp+GG + 70mm studs+RW + 2×16mm gyp+GG |
| W4 South rebuilt | 50 | 15 cm | 2×12.5mm gyp + Green Glue + 100mm studs+RW + 2×12.5mm gyp + Green Glue |
| W5 Buffer spine | 55 | 15 cm | 2×12.5mm gyp+GG + 100mm studs+RW + 2×12.5mm gyp+GG |
| W6 VO/Control | 53 | 12 cm | 2×12.5mm gyp + Green Glue + 70mm studs+RW + 2×12.5mm gyp + Green Glue + OW-1 window cutout |
| W7 Studio/Editing | 48 | 11 cm | 12.5mm gyp + GG + 12.5mm gyp + 70mm studs+RW70 + 12.5mm gyp AC |
4. Float Floor
| Item | Spec | Notes |
|---|
| Isolation pads | Sylomer SR28 — full zone coverage | — |
| Plywood deck | 18mm T&G plywood · 2 layers · staggered joints | — |
| Perimeter gap | 25mm → closed-cell foam backing rod → Tremco sealant | AC |
| Column box-out COL_W | 60×50cm · 10mm air gap | AC |
| Column box-out COL_E | 60×55cm · 10mm air gap | AC |
5. HVAC — System Overview
| Unit | Room served | Location | NC target |
|---|
| IDU-04 | VO Live — dedicated | North wall | NC-12 max AC |
| IDU-03 | Control + Editing — shared | North wall | NC-18 max |
| IDU-05 | Video Studio — dedicated | North wall | NC-18 max |
| ODU | Outdoor unit (Daikin VRF) | South side | — |
6. Electrical
| Item | Spec |
|---|
| Sub-panel | 240V / 50Hz · 32A · TN-S star topology |
| Zone load | 3975W (52% utilization) |
| Conduit | 25mm EMT for Cat6A S/FTP |
| Data separation | 300mm min from power conduits |
| Standard outlets | 45cm AFF throughout |
| ST-GS outlet | 265cm AFF east wall Video Studio AC |
| Data panels | AV-01 to AV-04 · Cat6A S/FTP · TIA-568B |
7. AV Equipment — Phase Summary
| Phase | Scope | Budget (V2) |
|---|
| Phase 1 | Construction + core AV | ~$27,415 |
| Phase 2 | AV gear, cameras, interfaces | ~$14,962 |
| Phase 3 | DAW, plugins, subscriptions | ~$9,808 |
See AV-EQUIPMENT.html for full room-by-room schedule.