Design criteria and responsibility map
Owner requirements, project specifications, applicable standards, system boundaries, design assumptions, field-verification responsibility, and the interfaces another discipline must carry.
RCDD-led design service
Structured cabling design services for build-ready ICT packages.
Coordinated plans, risers, telecom rooms, rack elevations, schedules, specifications, and QA for new construction, retrofit, and tenant improvement work. Delivered remotely with field inputs and responsibility boundaries defined before drafting starts.
One coordinated package, not six disconnected markups.
The deliverables are selected to match the project phase and contract. Each item below can be included, excluded, or assigned to another party in the responsibility matrix.
Floor plans and pathway layouts
Telecommunications outlets, device locations, cable-tray and conduit routes, sleeves, zone pathways, service entrances, and keyed notes coordinated against the current architectural background.
Backbone and riser diagrams
Copper and fiber topology, media and strand or pair counts, termination points, pathway relationships, entrance facilities, and the connection between ER, MDF, IDF, and TR spaces.
Telecom rooms and rack elevations
Room layouts, rack and cabinet placement, wall fields, ladder rack, cable management, service clearances, grounding and bonding, power coordination, and equipment elevations.
Schedules, details, and specifications
Cable and equipment schedules, labeling rules, installation details, test criteria, closeout requirements, Division 27 specifications where scoped, and a bill of materials when the project needs one.
RCDD review and issue control
A documented pre-issue QA pass, coordinated revisions, defined deliverable formats, and RCDD review or sign-off only within the responsibility written into the proposal.
Multidiscipline coordination
Resolve the interfaces before they become field decisions.
Structured cabling touches nearly every building discipline. The design package should show each interface clearly enough for its responsible party to act.
The result is not a promise that every concealed condition is known. It is a controlled record of what was coordinated, what was field-verified, what remains open, and who owns the next decision.
Remote delivery, controlled inputs
Remote does not mean site-blind.
The workflow starts with current architectural backgrounds, owner standards, existing-condition records, room data, equipment assumptions, and a named field-verification plan.
The proposal identifies:
- Which backgrounds and specifications control the design
- Who verifies existing conditions, dimensions, and pathway access
- How photographs, measurements, markups, or video walks are recorded
- Which review milestones require owner, architect, MEP, or contractor input
- Whether site observation, PE coordination, or native model delivery is included
Five controlled steps from requirement to issue.
Milestones and review windows scale with the project, but the sequence stays stable enough for the whole team to know what is current.
Confirm the basis
Review the RFP, owner standard, Division 27 requirements, project location, available backgrounds, schedule, and the exact RCDD role.
Build the design criteria
Resolve system boundaries, field inputs, pathway and space assumptions, media strategy, labeling, testing, and coordination ownership before production expands.
Develop the package
Produce coordinated plans, risers, room layouts, elevations, schedules, and details against controlled backgrounds and named review milestones.
Review and issue
Run the RCDD QA pass, close comments, record assumptions and open items, and issue the agreed native files and PDFs at a controlled revision.
Support construction
When included, answer RFIs, review submittals, assess changes, and check closeout records against the issued design intent.
The standard is a baseline; the contract decides the package.
Design references are selected for the actual building, system, owner standard, adopted code, and project specification—not copied from a generic notes sheet.
BICSI TDMMANSI/TIA-568ANSI/TIA-569ANSI/TIA-606ANSI/TIA-607ANSI/TIA-758NEC / NFPA 70Project Division 27
Credential boundary
RCDD review covers the agreed ICT design responsibility. It does not replace a licensed PE, architect, code official, or the contractor's obligation to verify field conditions and install the work correctly.
Need the room layer in more detail? Review MDF, IDF, ER, and TR telecom room design. When the assignment includes contract specifications, see the dedicated Division 27 telecommunications design and coordination service.
Structured cabling design FAQ
Scope questions worth settling before the fee proposal.
Need the broader credential and engagement picture? See how to hire an RCDD consultant.
The proposal defines the exact package. A typical scope can include design criteria, floor plans, pathway routing, telecom-room layouts, rack elevations, backbone risers, cable and equipment schedules, installation details, labeling, testing requirements, specifications, bills of material, and construction-phase support.
Yes, when the project team can provide current backgrounds, owner requirements, reliable field-verified inputs, and a named coordination contact. Remote delivery does not make existing conditions disappear; the proposal identifies who verifies them and how discrepancies are recorded.
No. RCDD is a credential for ICT design, not a state-issued engineering license. Power, structural, life-safety, or other regulated engineering scope remains with the appropriately licensed professional, and the project AHJ or owner may impose additional requirements.
Yes. Deliverable format, model responsibility, file exchange, naming, and coordination cadence are confirmed before work starts. Native DWG or RVT delivery is included only when the proposal says it is.
Yes. Independent design review can be scoped separately from production. Findings are organized by severity and tied to project requirements, applicable standards, constructability, coordination, and the correction needed before issue or bid.
Most complete design packages are quoted at a fixed fee after a short scope review. Drawing count, project phase, number of buildings and telecom rooms, available backgrounds, required meetings, deliverable formats, review cycles, and construction support all affect the fee.
Need a structured cabling package scoped?
Send the project location, phase, available backgrounds, drawing count, schedule, and any Division 27 or RCDD requirement. You'll get a direct fit assessment and a clear next step.