Hvac System Design Jobs

17 were found based on your criteria {{ paging.total|number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("0")|number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("1")|number:0}})
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Looking for a HVAC - MECHANICAL engineer, or mechanical project manager who understands all phases of construction involving installing and demo of equipment, wall penetrations, rigging costs, mobilization etc... You will be preparing construction bid proposals, full detail of how much material, labor hours, etc. You must be able to estimate all Mechanical HVAC, controls, electrical, steel frame dunnage. You will be provided bonus's from the company if job awarded. We are constantly bidding on project every now and then. Good luck & it will be a pleasure working with you,
Skills: HVAC System Design Building Estimation Mechanical Engineering Project management
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Busy company looking for an experienced mechanical AutoCad sketcher for a long time relationship. Required experience in mechanical trade, knowledge in duct fabrication as well as basic SMACNA rules. Job requirement would be to sketch HVAC duct systems. Educated decisions are required to make proper transitions, offsets and choose optimal duct routing. Details oriented individual will need to create comprehensive drawings that will leave no room for questions for guys on the field. (All sizes, dimensions, elevations, labels...) We are NOT looking for AutoCad operator. We are looking for AutoCad sketcher who understands mechanical trade, duct fabrication and installation. Before we we start with small project to test your skills we would like to review your previous work. Please allow us to view one or two pages of your sample mechanical drawings for our review.
  • Number of freelancers needed: 6
Skills: HVAC System Design AutoCAD Drafting Engineering drawing
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We need to work with an experienced designer who can work on the heat recovery part of the project. The customer has a powdercoating plant and wants to recover the heat from that to heat the rest of the building. the customer would like to incorporate some 'green' aspects to the system so they can qualify for a government grant. The project must have a payback through efficiency and reduction in use of electricity.
Skills: HVAC System Design AutoCAD SolidWorks
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I am looking for someone experienced in pricing HVAC projects - I need take off's completed. I would love to have a freelance estimator handle all my incoming bids. I have enough work for way over 40 hours a week... Looking for someone to review the blue prints, and email me poundage of ductwork amount other stuff let me know if are interested
Skills: HVAC System Design Building Estimation Construction Mechanical Design
Fixed Price Budget - Intermediate ($$) - $100 to $200 - Posted
Suggested title Mapping of turbulence intensity and discomfort caused by different supply air diffusers Background Research has shown that the experience of drought is determined by three main parameters: (i) local air temperature, (ii) local air velocity, and (iii) turbulence intensity, which is the standard deviation of variations of time-averaged air velocity. These three parameters used in the established equation of "draft rating" (Percentage Dissatisfied, PD%) [1]. In Sweden, the requirements for thermal indoor climate given in standard EN 15251 [2], which specifies PD ≤ 20% Regulatory buildings. Unfortunately choose suppliers of supply air to not document PD, but instead documents the throw lengths, usually with a limit of 0.2 m / s. The problem is that if the air is cold or turbulence intensity is high, a rate of 0.2 m / s not satisfy the fundamental requirement of PD ≤ 20%. This problem is exacerbated by the valve suppliers most not documenting turbulence intensity for side vents, which prevents counselors from being able to assess DR yourself. Responsibilities To answer the above problem positions proposed a project where the student does the following: • Using speed sensors, the student will measure a range of supply air diffusers mounted on indoor environment laboratories. The instruments logger three parameters simultaneously (temperature, mean air velocity and turbulence intensity). The sensors installed on a column in three heights ( 1.1m,1,4, 1.7m) and measurements performed at different horizontal distances from the valve. The measurements can be performed under substantially isothermal conditions, but it is recommended to perform initial measurements at various fixed air temperatures (both upper and lower temperature). In addition, performing measurements at different airflows and different degrees valve throttling. • The same measurement rig used to measure the turbulence intensity in selected rooms in or around the college. The purpose is to determine whether the conditions in real space is similar to that obtained in the laboratory. The Requerment: 1. Literature study of existing research literature on turbulence intensity of supply air and ventilated rooms in general. 2. Analysis of measurement and parameter analysis 3. Make a Discussion and Conclusions
Skills: HVAC System Design Mechanical Engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Need MEP design for a small restaurant and whole set of MEP drawings for city permit. the work need to be done within 5 days. Need someone with experience of USA work and knows the document for city permit. start immediately. Will provide floor plan in CAD file. Also recruiting MEP design freelancer engineers for long term working relationship. update: assigned someone to work on the electrical design. Need plumbing and HVAC design. fixed price $30.
  • Number of freelancers needed: 3
Skills: HVAC System Design Electrical Drawing Plumbing
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Looking for Revit MEP Mechanical & Plumbing detailer experienced in large commercial construction BIM coordination projects. Must be able to: 1) Create underground piping drawings coordinated with the structure and other trades with invert elevations and hold points from GC provided control lines. 2) Produce sleeve drawings for each deck for plumbing, mechanical piping and ducts with hold points from GC provided control lines. 3) Participation in BIM spatial coordination with other trades (electrical, fire protection) to deliver a coordinated model and drawings for construction 4) Coordination shop drawings for plumbing, mechanical piping and ductwork with hold points, elevations from GC provided control lines. 5) In your response to this posting, tell me your favorite color.
  • Number of freelancers needed: 9
Skills: HVAC System Design Autodesk Navisworks Autodesk Revit Construction
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Need assistance in producing Fabrication/Coordination models for Sheet metal and associated heating/cooling piping. Work will be completed in Revit 2015. Would love to have someone who can come to our office to work occasionally, Moonlighters night shift is welcome. Pittsburgh, PA
Skills: HVAC System Design Autodesk Revit