HVAC Jobs

This assignment covers a single discipline—HVAC—on a new-build project and must be carried through to LOD 400 in Autodesk Revit. I will share the current architectural and structural Revit models; the task is to route every piece of ductwork, fittings, equipment and their supports so the mechanical system installs without field rework. Full coordination is essential: clearances, penetrations, and maintenance zones have to be respected and the finished file must open clash-free when tested against the fed models in Navisworks. Deliverables • A coordinated Revit (.rvt) model for HVAC only, verified to be clash-free against the latest architectural and structural models • Sheet-set of shop drawings—plans, sections, elevations, schedules—ready for im...

I’m upgrading a building-management installation and need a complete PLC-based electrical panel design dedicated to the HVAC side. The controller will run our chiller plant and the MCC that drives all circulation and condenser pumps, so the drawings must reflect real-world motor loads, interlocks, and safety devices rather than generic templates. Here’s what I’m after: • A full set of single-line and wiring diagrams, clearly showing every I/O point needed for temperature, flow and pressure feedback, as well as the hard-wired links to the pump starters in the MCC. • Panel layout and bill of materials, sized to house the PLC, power supplies, contactors, overloads and field terminals without overcrowding. • I/O list in spreadsheet form that I can import...

Following are the roles and responsibilities for this position: Project management of technical design aspects for a Heat Pump project : Attend the two weekly meetings for project development. The first meeting is for coordination between the client and the EOR . The second meeting is for coordination between all parties and the manufacturer of the heat pump system. Attend any breakout meetings required to discuss technical details of the project. Review project deliverables including but not limited to: EOR drawing design submissions (60%, 90%, 100%, IFP) EOR specification submissions Vendor submittals for equipment purchased by client Coordinate with the EOR and equipment vendors to ensure the purchased equipment contains the necessary functionality for the project. Oversee equipment fab...

I'm looking for a skilled professional to install and service various pieces of wellness technology including cryotherapy, hyperbaric and ice baths etc. Key Requirements: Ideal Skills and Experience: - Mechanical engineering understanding - Willing to travel - Experience in designing and installing hyperbaric systems. - Knowledge in wellness and recovery protocols. - Strong attention to safety If you have a background in engineering, particularly in medical or wellness technology, and can ensure a high-quality installation, I would love to hear from you.

(Only available in France and DRC freelancer) I will issue a full drawing package—over 1000 m²—for a new development in the Republic of Congo. If you are a full-case designer or Agency who can undertake the construction drawings of building structures, HVAC, and electricity, you can also contact me directly. At present, the project is going to start within 1 month, and we will start drawing construction drawings soon. If you are interested, please send me your quote structure. What needs checking • ONAT and other majors DRC licensed certification • Architectural, structural, HVAC, plumbing/water and electrical construction drawings. Key tasks • Spot and correct dimension errors, note inconsistencies, missing call-outs and clashes between disciplin...

I have an existing HVAC layout that is being altered and the local building department will not accept the drawings without a registered Mechanical PE stamp in Minnesota. The design itself is complete; what I need is a licensed engineer to review the revised plans, verify they meet code, and then apply your professional stamp so the permit set can be resubmitted without delay. Scope of work • Review my current HVAC modification drawings (PDF + DWG) • Identify any code or sizing issues and propose corrections if necessary • Provide a final, digitally sealed set ready for immediate upload to the permit portal Everything was originally drafted in AutoCAD, so a quick turnaround is possible if you can work with the native files. Familiarity with U.S. mechanical codes (IMC/IBC) ...

I need a qualified technician to carry out routine maintenance on my Split AC. The job covers a full cleaning of both the indoor and outdoor units, including filters, coils, drainage line, and fan blades, followed by a quick performance check to be sure the system cools evenly and operates quietly. Deliverables: • Thorough cleaning of indoor unit • Thorough cleaning of outdoor compressor unit • Inspection of refrigerant pressure, electrical connections, and thermostat calibration • Brief report on any parts that may soon require replacement I’ll make the area around the units accessible; you only need to bring the necessary tools, cleaning agents, and a portable vacuum. Please let me know your availability and how long the service usually takes so we c...

I’m about to start a 90 m² fit-out for a new physiotherapy clinic in Frenchs Forest (Sydney) and need a complete mechanical services package for the approval set. The job • One clear, single-page mechanical layout that locates every supply, return and exhaust point plus any short runs of ductwork feeding the three treatment rooms, reception and ancillary spaces. • Integration with the existing building systems – I will forward the current base-building drawings for you to overlay and tie into. • Coverage of ventilation, air-conditioning and heating as selected. • A mechanical design certificate that cites and confirms full compliance with the NCC/BCA and relevant Australian Standards (AS 1668, AS 4254, etc.). The space already has walls, ceili...

We are looking for an experienced embedded hardware developer/company to develop an OEM Environmental Monitoring Device for pharmaceutical clean rooms. Requirements: • Measure Temperature, Relative Humidity (RH), and Differential Pressure (DP) • 4.3" or similar local display showing live values • Modbus TCP/IP over Ethernet (mandatory) • 24VDC powered • Wall/flush mount industrial design • Configurable alarm limits and local buzzer • Our existing EMS software will read data via Modbus TCP (no software development required) We plan to deploy 100–200 devices initially with potential for larger production volumes. Preference: • Developers who already have a similar prototype or existing industrial hardware platform that can be customiz...

HVAC Mechanical Design – Repurpose Existing 4-Pipe FCUs for New Office Layout + IES Heat Loss/Gain Calculations Project - Washington House – Office Refurbishment / New First Floor Layout We require an experienced UK-based mechanical/HVAC design engineer to produce a design package for repurposing the existing 4-pipe fan coil unit system to suit a new office layout. The project involves retaining and reusing the existing 4-pipe FCUs where possible, reviewing their suitability against the new room layouts, carrying out full heat loss and heat gain calculations using IES, and producing a coordinated HVAC design for the revised office fit-out. The current proposed layout includes multiple cellular offices/suites, quiet pods, open kitchen areas, comms room, meeting rooms and anc...