Estimation Services

AGG - Estimation & Design Services

AGG Estimation and Design Department is a well-established construction cost estimating and design consultancy with over 12 years of experience in Construction and Building Services while featuring expertise in comprehensive and accurate cost estimates for public and private, residential, commercial, industrial and civil projects. Our team of quantity surveyors and engineers cooperate with our respective clients to help them estimate and manage their budget so that the project runs smoothly during the construction and avoids any undesired surprises. Our team are well-reputed for accuracy and affordability under one roof with a huge clientage across American, Canadian, Australian and Middle Eastern regions. From preliminary feasibility studies and design phase estimates to timely preparation of bid estimates, our dedicated team have rendered construction estimating services tailored to the particular needs of our clients from project planning to closeout. With an in-house team of skilled estimators, we not only emphasize on providing high-quality cost estimating services but ensure that there is no extra burden on our client’s budget.  



Our team of estimators located in Montreal is composed of estimators with local experience. We work with our clients to facilitate project winning. By providing a personnel service with accurate estimates, the plumber can relax and focus on his actual projects while having a team of estimators working behind him to quote future projects.

Plumbing and Piping Quantity Take-off

  • Accounting for all equipment and labour required to do the work.
  • Accounting for Demolition time.
  • Accounting for every element needed for a complete installation.
  • Summary list of all equipment, specifications and equivalent approved.
  • Summary list of all plumbing materials, specifications and quantity.

Ventilation Quantity Take-off

  • Accounting for all equipment and labour required to do the work.
  • Accounting for Demolition time.
  • Accounting for every element needed for a complete installation.
  • Summary list of all equipment, specification and equivalent approved.
  • Summary list of all ventilation materials, specifications and quantity.

Fire Protection Take-off

  • Accounting for all equipment and labour required to do the work.
  • Accounting for Demolition time.
  • Accounting for every element needed for a complete installation.
  • Summary list of all equipment, specification and equivalent approved.
  • Summary list of all fire protection materials, specifications and quantity.

HVAC Estimation & Design

Our mechanical design team recognises that all of our clients have differing and wide-ranging drivers. Our mechanical services system design will always be client focused to deliver the required outcomes and seek to exceed expectations. We produce creative, solution-based designs by a team that is passionate about excellent mechanical systems outcomes. We pride ourselves on providing robust, reliable and sustainable solutions appropriate to the project across its whole life cycle. We recognise that thoughtful consultation and in-depth collaboration with all members of the project team through design and construction is critical to achieving excellent project outcomes. Our passionate team has an impressive portfolio of complex design solutions for our clients across all sectors and industries and look forward to discussing your next design challenge with you. 

  • Air Conditioning systems and Evaporative Cooling systems.
  • Ducted and Radiant Heating systems.
  • General, Fume and Dust extraction and exhaust systems.
  • Natural and Mixed Mode ventilation systems.
  • Smoke Management Systems.
  • Medical, Laboratory and Process specialist gas reticulation systems.
  • Building Management Systems, controls and building Energy Management Systems.

Detailed Tasks

  • Design HVAC and smoke management systems as per ASHRAE and CSA Standards.
  • Perform cooling/heating loads calculations using Carrier HAP.
  • Perform pipe and duct sizing, air outlets and equipment selections.
  • Coordination with other services.


  • Summary of general conditions
  • Summary of specific conditions
  • Complete document reading and summary document of all pertinent information for the contractor
  • Summary of work details, day work vs night work , phase of project, client restrictions, specific limitations established by the client, site conditions
  • Project planning and phase establishing
  • List of sequence of work
  • Worker step by step planning
Access Globe Group

Our previous work

Antoine-de-St-Exupéry secondary school / Replacement of the water tower (air conditioning)

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AL-SP-2022-04 - Refroidisseur

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Replacement of water towers - Longueuil Courthouse - 2555, boulevard Roland-Therrien, Longueuil (Quebec) J4M 2J6

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Administrative Building boiler room modernization project

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55580_572_Rempl_Tour_d'eau-2_Pavillon Andre_Aisenstadt

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Addition of a chiller and related work - Maisonneuve-Rosemont Hospital / Marcel-Lamoureux Pavilion

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Renovation of the heating system and upgrading of emergency exits Phase 2, at Cap-Jeunesse school

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Ventilation system upgrade and heating system replacement

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Hotels & Entertainment

Hotel Development – Hyatt Place, Springvale – 1690 – 1694 Centre Road & 2 – 10 Springvale Road, VIC

Monarto Safari Park Visitor Centre, SA

Hotel Sorrento, VIC Monarto Wild Africa

Hotel Accommodation, SA

Jabal Omar Complex – Saudi Arabi

AlesayiPlaza Hotel – Saudi Arabia


Residential Development – 1-13 Cobden Street, South Melbourne, VIC

Residential Development – 131-141 Church Street, Hawthorn, VIC

Mixed Use Development – 1394 Malvern Road, Glen Iris, VIC

Gardiner Station Development – 287 Burke Road, Glen Iris, VIC

Apartment Development – 131-133 Carpenter Street, Brighton, VIC

Residential Development – 250 Gore Street, Fitzroy, VIC

Apartment Development – 6 Fernhill Road, Sandringham, VIC

Townhouse Development – 90 + 90a Ruskin Street, Elwood, VIC

114-116 Haines Street, North Melbourne, VIC

Residential Development – 1-3 Otter Street, Collingwood, VIC

Multi-Residential Development – 19-21 Male Street, Brighton, VIC

Residential Development – 33-35 Ringwood St, Ringwood, VIC

Childcare & Townhouse Development – 964-968 Burke Road, Deepdene, VIC

Apartment Development – 3 Hill Street, Toorak, VIC

Residential Development – Jackson Green Stage 3, VIC

Student Accommodation – 183-189 A’Beckett Street, Melbourne, VIC

Apartment Development – 254 Wattletree Road, Malvern, VIC

114 Westall Road – Retirement Development – Lendlease Lexington Gardens, VIC

9-11 Martin Street, Heidelberg, VIC

79-81 Palmerston Crescent, South Melbourne, VIC13-21 Russell Street, VIC

Health & Aged Care

VCACS Aged Care Facility – Bellpark, Geelong, VIC

Regis Aged Care – Inala Blackburn VIC

Mayflower Aged Care Redevelopment Alterations – Brighton East, VIC

Mulgrave Private Hospital, VIC

The Valley Private Hospital Fitout & Redevelopment, VIC

Alfred Health Anatomical Laboratories Refurbishment, VIC

Alfred Health – South Block Redevelopment, VIC

Doutta Galla Grantham Green, VIC

St Vincent’s Hospital Bionics Institute Cleanroom, VIC

Peninsula Health Mammography Ward, VIC


Younghusband Woolstore, VIC ($180M)


Younghusband Woolstore, VIC

PFM Supreme Court – Sheriff’s Office, VIC

V/Line Office Development – 470-571 Footscray Road, West Melbourne, VIC

Younghusband Woolstore, VIC

Younghusband – CHC Tenancy Fit-Out, VIC

412 St Kilda Road, VIC1

01 Collins St. Tenancy Split & Fitouts, VIC

The GPT Group Fitouts, VIC


Kaufland, VIC

Younghusband Woolstore, VIC

Lune Croissanterie, NSW

Education & Research

University of Melbourne – New Student Precinct, VIC

RMIT University – B223 Upgrade & Pc2 Research Laboratory, VIC

RMIT University – ECP Laboratory, VIC

Federation University – Sport Science Facilities and Oval Redevelopment, VIC

RMIT University – Oxford Scholar Hotel Refurbishment, VIC

Damascus College – Steam Centre Development, VIC

Monash University – Level 5 & 6, Building F – Caulfield Campus, VIC

Monash University – 30 Collins St Level 7, VIC

Pascoe Vale Primary School & Copperfield College – VSBA, VIC

RMIT University B108.3 Student Focused Concierge Area, VIC

RMIT Pelham St Social Innovation Hub, VIC

RMIT B8.9 Learning and Teaching Refurbishment, VIC

RMIT B5.3 Prototype Innovative Learning Space, VIC

RMIT B70 Carlton Skills and Job Centre Refit, VIC

Yarra Valley Grammar Art Design & Technology Building, VIC

St Mary Mackillop College (Padua Campus, Wanniassa) – Auditorium, VIC

La Trobe University RD4A Glasshouse Refurbishment, VIC

Victoria University Building K Refurbishment Works, VIC

Shine Bright Childcare and Kindergarten Development, VIC

Auburn South Primary School, VIC

Hopetoun Primary School, VIC

Public Realm & Civic

The Meeting Place Refurbishment – 315 Elizabeth Street, Melbourne, VIC

RMIT University – Oxford Scholar Hotel Refurbishment, VIC