Submittal approval is often the bottleneck on HVAC projects. Delays in getting product submittals approved by consultants can hold up procurement, site delivery, and ultimately project handover. Here is how to prepare a complete, first-pass-approved HVAC submittal package.
What is an HVAC Submittal?
A submittal is a document package prepared by the contractor and submitted to the consultant or engineer for review and approval before materials are procured or installed. It proves that the proposed product meets the project specification.
What Documents Are Typically Required?
Top Reasons Submittals Get Rejected
- Missing or expired certification documents
- Product data sheet not matching the specified brand or model
- No clause-by-clause compliance statement
- Shop drawings missing key dimensions or gauge information
- Incomplete submittal package (missing one document type)
Submit all products in a single, indexed package rather than product by product. Consultants review packages faster when they see the full scope at once. Number every document and include a cover sheet with a product register.
How Tawreed Supports Your Submittal
Tawreed provides a complete submittal package for all products including GI Duct, PI-Duct, Dampers, Air Outlets, and Insulation. This includes manufacturer data sheets, current certificates, and shop drawing support — all formatted for consultant review.
Use our Submittal Request form and specify the products you need documentation for. We typically turn around submittal packages within 4 business hours.
