the People

Owner
Onion Flats LLC

Architect
Onion Flats LLC
P.O. Box 14081
Philadelphia, PA 19122

Partners:
Patrick McDonald and Timothy McDonald, General Manager Johnny McDonald

Project Managers / Designers / Construction Managers:
Tim McDonald and Kurt Schlenbaker

Sustainable Systems Manager / Designer / Builder:
Patrick McDonald; eg rain water collection system, radiant heat/hot water system, green roof, solar generation

Design of 30kw photovoltaic panel system:
Dan Porrazzo: Conservation Services Group, Westborough, Mass. www.csgrp.com

Solar Electricians:
Kevin Wright and Juan Garcia

Solar Panel Manufacturer:
Evergreen Solar www.evergreensolar.com

Custom Metal Design/Fabrication:
Cover LLC
Ken Rosciolli and Dan Magno

Collaborating Design/Build Project Managers for Rows:
Minus Studios PHL
John Gwin and Jeremy Avellino

Project Team:
Pat McDonald, Tim McDonald, Kurt Schlenbaker, Johnny McDonald, Erin McDonald, Michele Schina, Carol McDonald, John Gwin, Jeremy Avellino, Ken Rosciolli, Dan Magno, Jim O’Toole, Shawn Dougherty, Don Schlenbaker, Lee Crocket, Teddy Swierz, Scott Erwin, Steeve Seese, Rob D’Amico, Sean Woods, Kevin Neibling, Paul Gifford, Joe Malaro, Joe Reynolds, Howard Steinberg, Al Barber, Alex Pekarik, Eric Schneider, Tabaro Khangi, Jason Cohen, Ian Cohen, Gary Staller, Nathan Kells, Andy Peifer, Andy Collins, Jason Klem, Jon Olshefski, Dan Ramey, Matt Sowell, Dawit Berhane-Abate, Jason Causton, Nigel Jarvis, Tom Reynolds, Dan Snook, Dave Jurkofsky, Ralief Brown, Marc Groenwald, Anastasia Hudgins, Amy Rivera, Marty Madden, Temprite HVAC, James DeRosa, Walt Drab, Steve Campbell, Victor and Louis Lipsky, Norman Cahan, Adam Montalbano, Roman Torres III, Anthony Weber, Richard Stange.

Architect of record
Weber and Co/Fink und Stange
www.weberandcompany.net

Engineer(s)
Structural:
Amy Rivera

Consultant(s)
Landscape:
Anastasia Hudgins

General contractor:
Onion Flats LLC

Photographer(s)
Tim McDonald
215.783.5591

Kristen Gregory
267.978.4812

Jim Wasserman
122 Arch St, Phila 19106

Renderer(s)
3D digital modeling:
Moto Designshop - Adam Montalbano, Roman Torres III www.motodesignshop.com

Drawings and sketches:
John Gwin & Tim McDonald

CAD system, project management, or other software used
PowerCadd (2D drawings) www.engsw.com; Studio Max (3D drawings) www.autodesk.com

the Products

Exterior cladding
Masonry:
Superior Walls: prefabricated concrete foundation system

Roofing
Dex-o-Tex on all occupiable roof surfaces on all buildings www.dexotex.com

Windows
Wood/aluminum clad:
Weathershield www.weathershield.com; Pozzi www.jeld-wen.com/pozzi

Doors
Entrances:
Weathershield www.weathershield.com; Pozzi www.jeld-wen.com/pozzi

Security devices:
Seidle Intercom system

Interior finishes
Cabinetwork and custom woodwork:
Kitchens: Ikea www.ikea.com

Paints and stains:
Duron www.duron.com

Special surfacing:
Acid stained concrete in Loft #1- Schofield

Floor and wall tile:
Daltile, all bathrooms www.daltile.com

Resilient flooring:
All flooring in Trinities and Rows, 3/4”T&G vertical grain “carbonized” bamboo.

Conveyance
Elevators/Escalators:
Dumbwaiters in all Trinities: Butler Mobility www.butlermobility.com

Plumbing
Radiant Heat and Water system:
Peerless www.peerlessboilers.com