Cost estimating - Construction Methods & Cost Estimating

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New campus for Northampton Community College Bethlehem, Pennsylvania, USA 2013


The project team


The project team Owner: Northampton Community College 3835 Green Pond Road Northampton, PA 18020 Telephone: 610.861.5301

Landscape Architect: Derck & Edson Associates 33 South Broad Street Lititz, PA 17543 Telephone: 717.626.2054

Structural Consultant: Pennoni Associates 2041 Avenue C, Suite 100 Bethlehem, PA 18017 Telephone: 610.231.0600

Architect: MKSD architects 1209 Hausman Road, Suite A Allentown, PA 18104 Telephone: 610.366.2081

Civil Engineer: Herbert, Rowland & Grubic, Inc. 104 Route 611, Suite 100 Bartonsville, PA 18321 Telephone: 570.629.7140 Fax: 570.629.7190

Food Service Consultant: Clevenger Frable Lavallee Inc. 39 Westmoreland Ave. White Plains, NY 10606 Telephone: 914.997.9660

Resident Engineer: D'Huy Engineering, Inc One East Broad Street,. Suite 310 Bethlehem, PA 18018 Telephone: 610.865.3000

MEP Consultant: Strunk-Albert Engineering RD 5 Box 5198-B Route 209 East Stroudsburg, PA 18301 Telephone: 570.421.2025


General Layout


Project delivery scheme Owner Northampton Community college

General Contractor Skepton Construction

Plumbing Contractor JBM Mechanical

Electrical Contractor Boro Construction

HVAC Contractor Worth and company

Architect MKSD Architects

MEP Consultant Strunk-Albert Engineering

Landscape Architect Derck & Edson Associates

Structural Consultant Pennoni Associates

Civil Engineer Herbert, Rowland & Grubic, Inc.


Project Timeline

Project expected completion, january of 2014


Project budget


Project LEED goals LEED 2009 for New Construction and Major Renovations

Sample Day Care Facility

Project Checklist 12 9 Y

Y 1 5 6

-

Y -

5

?

N

1 3 1 1 1 1 1

1 -

6

4

Sustainable Sites Prereq 1 Credit 1 Credit 2 Credit 3 Credit 4.1 Credit 4.2 Credit 4.3

2 1 1

Credit 4.4 Credit 5.1 Credit 5.2 Credit 6.1 Credit 6.2 Credit 7.1 Credit 7.2 Credit 8

2 4

4

Credit 1 Credit 2 Credit 3

Energy and Atmosphere

Y Y Y

Prereq 1

19 7 2 2 3 2 -

Credit 1

Prereq 3

10 Y 3 1 2 -

Credit 2

-

Credit 3 Credit 4 Credit 5 Credit 6

4

Materials and Resources

-

2

Credit 1.1 Credit 1.2 Credit 2 Credit 3

Materials and Resources, Continued

26 1 5 1 6 1 3 2 1 1 1 1 1 1 1

10

Y

?

N

2 2 -

-

1 1

6

9

1 1 1 1 1 1

Possible Points:

Possible Points:

Storage and Collection of Recyclables Building Reuse—Maintain Existing Walls, Floors, and Roof Building Reuse—Maintain 50% of Interior Non-Structural Elements Construction Waste Management Materials Reuse

35

1 to 19 1 to 7 2 2 3 2

14 1 to 3 1 1 to 2 1 to 2

Credit 4 Credit 5 Credit 6 Credit 7

Prereq 1 Prereq 2

1 1 1 1 1 1 1 1 1

5

1

1 1 1 1 1

1 -

2

2

1 1

1 1

Recycled Content Regional Materials Rapidly Renewable Materials Certified Wood

1 to 2 1 to 2 1 1

Indoor Environmental Quality

Y Y

2 to 4 2 2 to 4

Fundamental Commissioning of Building Energy Systems Minimum Energy Performance Fundamental Refrigerant Management Optimize Energy Performance On-Site Renewable Energy Enhanced Commissioning Enhanced Refrigerant Management Measurement and Verification Green Power

-

Prereq 1

Possible Points:

Water Use Reduction—20% Reduction Water Efficient Landscaping Innovative Wastewater Technologies Water Use Reduction

6 29

Prereq 2

Possible Points:

Construction Activity Pollution Prevention Site Selection Development Density and Community Connectivity Brownfield Redevelopment Alternative Transportation—Public Transportation Access Alternative Transportation—Bicycle Storage and Changing Rooms Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles Alternative Transportation—Parking Capacity Site Development—Protect or Restore Habitat Site Development—Maximize Open Space Stormwater Design—Quantity Control Stormwater Design—Quality Control Heat Island Effect—Non-roof Heat Island Effect—Roof Light Pollution Reduction

Water Efficiency Prereq 1

######

Credit 1 Credit 2

-

Credit 3.1 Credit 3.2 Credit 4.1 Credit 4.2 Credit 4.3 Credit 4.4 Credit 5 Credit 6.1 Credit 6.2 Credit 7.1 Credit 7.2 Credit 8.1 Credit 8.2

Possible Points:

Minimum Indoor Air Quality Performance Environmental Tobacco Smoke (ETS) Control Outdoor Air Delivery Monitoring Increased Ventilation Construction IAQ Management Plan—During Construction Construction IAQ Management Plan—Before Occupancy Low-Emitting Materials—Adhesives and Sealants Low-Emitting Materials—Paints and Coatings Low-Emitting Materials—Flooring Systems Low-Emitting Materials—Composite Wood and Agrifiber Products Indoor Chemical and Pollutant Source Control Controllability of Systems—Lighting Controllability of Systems—Thermal Comfort Thermal Comfort—Design Thermal Comfort—Verification Daylight and Views—Daylight Daylight and Views—Views

Innovation and Design Process -

Credit 1.1 Credit 1.2 Credit 1.3 Credit 1.4 Credit 1.5

-

Credit 2

Possible Points:

Pilot Credit: Life cycle assessment of building materials Pilot Credit: Demand response Pilot Credit: Advanced utility tracking Exemplary performance: Recycled content >30% [Student's choice] LEED Accredited Professional

Regional Priority Credits -

41 56 13

Credit 1.1 Credit 1.2 Credit 1.3 Credit 1.4

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

6 1 1 1 1 1 1

Silver rating corresponds to 50–59 points

Possible Points: 4

SSc2: Development density SSc4.1: Public transportation access SSc4.3 or SSc6.1 or SSc6.2 SSc4.3 or SSc6.1 or SSc6.2

Total Certified 40 to 49 points

15

1 1 1 1

Possible Points: 110 Silver 50 to 59 points

Gold 60 to 79 points

Platinum 80 to 110

The new campus will be constructed with materials and technologies with the lowest environmental impact, following LEED (U.S. Green Building Council) Silver standards. It will have energy-efficient lighting and use a geothermal heating and cooling system.


General Information


Project size 72 acres Accomadation for 5000 students 3 new buildings


Site Work Total cost for site work = $10,341,628.25 General requirements estimate = $36,209.82



There is no previous construction so the site is considered as green land. There is no demolition needed on the site At first access roads and a construction entrance from Railroad Ave are to be created



Structural Estimate








Mechanical Estimate


Piping- Heat pumps The heat pumps can transfer the heat of the building during the summer, to the surrounding underground. During the winter, since the temperature stays constant , it can be extracted to heat the building.



Equipment 130 VAV box

7 Rooftop HVAC units


Ducts -Linear count of every size of duct -Flexible ducts -Acoustic lining in duct



Architectural Estimate The brick and stone veneer will be broken up with curtain walls and metal paneling. Overhangs and sunshine devices also wrap around the buildings helping to regulate the sun exposure. The roofing system will be a modified bituminous membrane system that will include a thick layer of insulation under cover the entire roof.


Curtain wall

Brick veneer

Stone veneer


Total architectural work cost = $3,978,911.53


Electrical Estimate



Total with 10 % contigency $ 3,018,475.31


Cost Summary Site work = $ 10,377,837 Structural = $ 5,100,376 Mechanical = $ 6,097,126 Architectural = $ 12,000,000 Electrical = $ 3,018,475 General requirements = $36,209.82 General Contractor 10% = $ 3,663,002 Architectural 5% = $ 1,831,501 Total

= $ 42,214,526


Data expressed in Dollars


Thank you for your time


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