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    Notable Projects
We have been responsible for either the design, structural engineering, construction documents and bids and/or project management of the following projects:
   
             
             
    WIRED Livinghome   WIRED Livinghome by Livinghomes
  • Structural Design of 3-story Modular Residence utilizing Steel Moment Frames & Concrete Floors
  • Foundation Design of Deep-Pile System on Sloped Site under jurisdiction of the City of Los Angeles
  • Notable for its open floor plan with horizontal & vertical discontinuity.  Added complexity in meeting Hillside Ordinance for City of LA

The second of Livinghomes' Ray Kappe designed modular houses - the WIRED Home blends high-tech with green.  R&S was brought in to develop the Structural Design of the building. 

   
Livinghomes (HTML)  Slideshow of Grand Opening (Flash)  WIRED Magazine (HTML)  WIRED Home @ Yahoo! (HTML & Flash)  Timelapse of Setting (Flash)
             
    Marmol-Radziner Desert House   Desert House by Marmol Radziner Prefab
  • Structural Design of Steel Moment Frames and Concrete with Steel Cantilevered Columns
  • Shallow Foundation Design utilizing Retaining Walls and Cantilevered Building Sections, including Site, Stairwells, Walkways & Carport
  • Notable for Design Irregularities due to unique southwestern open floor plan and Cantilevered Framing, Seismic Gaps and Multi-Level Construction

The Desert House was the prototype for Marmol-Radziner Prefab work.  The home was built with steel floor frames, steel columns & steel roof frames.  Concrete floors and SIPs ceilings help the home maintain its low energy footprint.

   
Marmol Radziner Prefab (HTML)  Desert House  @ fabprefab.com (HTML)    Desert House Documentary (Flash)  Desert Dwell Magazine Article (HTML)
             
      Tridipanel Custom Residence for Ceraban Design
  • Structural Design of custom residence utilizing Tridipanel proprietary wall system
  • Building utilized Steel Beams and Columns to obtain maximum openings and exposure to yard & deck areas
  • Notable for its use of Tridipanel in a home.  R&S performed the calculations to verify the feasibility of this new construction method.

Ceraban Design, an architecture firm in the high Sierras has been on the forefront of Green Design.  With this experimental building system, R&S was able to help bring the design of this Tridipanel residence to fruition.

   
Ceraban Design (HTML)  Tridipanel (HTML)
             
      7,000 sf. Custom Modular Residence
  • Structural Design of a custom two-story Modular Home utilizing site-installed pre-fabricated roof trusses
  • Modular Feasibility and Adaptation of existing design for Modular Construction
  • Developed full set of Construction Documents for State & Local Jurisdiction Building Department approvals
  • Provided additional auxiliary support to local contractor after setting

R & S developed complete set of construction documents and worked with client and out-of-state manufacturer to bring this East-Bay home to finished construction.

   
San Francisco Gate Article (HTML)  Video of Home after Setting (Flash)
             
    Michelle Kaufmann Breezehouse   Sunset Breeze-House by Michelle Kaufmann Designs
  • Structural Design of wood framed structure with shearwalls utilizing "open breezeways"
  • Temporary Foundation Design was developed for a Sunset Magazine showcase in Menlo Park
  • Permanent Foundation was designed with underground parking for final site in Bay Area

R & S closely collaborated with the Architect and Manufacturer in the design and set-up process.

   
Michelle Kaufmann Designs (HTML)  Sunset Breezehouse @ Livemodern.com (HTML)  Sunset Magazine Article (HTML)    Setting the Breezehouse (Flash)
             
    Haven Homes   Modular Residences and Structural System for Haven Homes
  • Updated Haven Homes' Structural System to meet new codes for the states of New York, Pennsylvania and several other states.
  • Structural Design of several Modular Residences submitted to New York State DHCR
  • High-wind designed two-story houses with horizontal and vertical diaphragm irregularities
  • Complex lateral load path design

 

   
Haven Homes (HTML)
             
      Structural System - California, Nevada & Arizona for Modtech Holdings
  • Developed a Structural System for Modtech's California, Arizona and Nevada operations

 

   
Modtech Modular Buildings (HTML)
             
    Silver Creek Santa House   Santa House for Silver Creek Industries
  • Structural Design of a wood framed structure with steel moment frames
  • Design was performed in one week to accommodate Manufacturer’s Delivery Schedule

     

The Norwegian-styled “Santa” House was a temporary seasonal structure set at a Las Vegas shopping mall for the Christmas season.

 

   
Silver-Creek Industries (HTML)
             
    Silver Creek Santa House   Santa House Foundation for Pac Van
  • Temporary Foundation Design for setting over concrete parking lot of a Las Vegas shopping Mall
  • Designed with system of steel angles and anchors to the concrete, allowing the Santa House to be relocated without damaging the pavement underneath.
   
Pac Van (HTML)
             
      Modular Resort Community for KIT HomeBuilders West
  • Structural Design of Wood Shear Wall and Steel Moment Frame for four two-story Modular Residences and Hotel Cabins
  • Second Floor reinforcement for spa, tower and balconies
  • Structures were U and L shaped with complex diaphragm design
  • Concrete Stem-wall Foundation

The Carneros Resort Inn in Napa Valley was a unique project KIT Homes contacted R&S about.  The inn was developed on what was once a mobile home community and is now a world-class destination in Napa Valley.

 

   
The Carneros Inn (HTML)  Architectural Record Honor Award (PDF)
             
      Telescopic Modular Buildings for Modtech Holdings
  • Temporary Sales Offices for high-rise luxury condominiums in Las Vegas
  • Modules were designed for telescoping roof to allow for a 15-foot floor to ceiling height after setting
  • Infill walls were panelized to close the perimeter

R & S was asked to structurally design a roof system that would transport with a clearance of 12'-0" and raise to 15'-0" once set.  We came up with a unique system of telescoping the roof to accomplish the client's needs.

   
Modtech Modular Buildings (HTML)
             
      CMU Modular Restroom for The Public Restroom Company (TPRC)
  • Structural design of several CMU Modular Restrooms for California and Florida
  • Foundation Slab poured as part of module and engineered to allow for shipping of unit with no site foundation requirements
   
 The Public Restroom Company (HTML)
             
      Historic Theatre Renovation & Structural Inspection for City of Riverbank
  • Engineering Inspection to verify structural integrity of 1940's Theatre
   
City of Riverbank (HTML)
             
      Iguana Green Classroom for Modtech Holdings
  • Structural Design for a series of Green classroom Modular Buildings
  • Building utilized Veristeel floor and roof system
  • Walls were constructed using Envolock Prefabricated Light Gauge Wall Panels

 

   
Modtech Modular Buildings (HTML) Iguana Classroom Spec Sheet (PDF)   VeriSteel (HTML)
             
      Engle Homes Sales Center for Modtech Holdings
  • Re-used triple-wide modular building updated with site installed trusses and other features
  • Foundation Slab for building, porch and canopies developed
  • Structurally re-engineered building to support addition of Trusses

 

   
Modtech Modular Buildings (HTML)
             
      St. Joe Cottages for Haven Homes
  • Four custom Modular Cottages with site-built porches and canopies
  • High wind load design for setting on Florida Coastline in Port St. Joe
  • Complexity in lack of shear walls and large openings coupled with High Wind Design
   
Haven Homes (HTML)
             
      Tenant Improvement for Nulaid Foods
  • Industrial Tenant Improvement for local company
  • Opened and reinforced roof diaphragm for added silos
  • Foundation design for silos
   
Nulaid Foods (HTML)
             
      Our Lady of Lourdes Elementary School for Modspace
  • Several Modulars sent for reconstruction of elementary school in New Orleans
  • Fast turn-around in response to Hurricane Katrina
   
ModSpace (HTML)
             
      Modular Townhouse Development for Bancroft Row, LLC
  • Nine two-story modular townhomes set in Oakland, CA
  • Structural design of wood framed shear walls
  • First floor walls were panelized to receive second floor Modules
  • Foundation design of concrete slab and garage.  Grade beams at mating lines
   
Bancroft Row Townhomes (HTML)  Picture Gallery (HTML)
             
      Blockhead Restrooms for Modtech Holdings
  • Structural Design of CMU wall and Concrete Slab Modular restrooms to achieve DSA approval
  • Obtained approval in the State of Florida for use in Miami-Dade county for 130 mph wind load
  • Foundation Slab poured as part of module and engineered to allow for shipping of unit with no site foundation requirements

 

   
Modtech Modular Buildings (HTML)  Blockhead Restroom Product Sheet (PDF)
             
      Naval Reactor Facility  for Modtech Holdings, Satellite Shelters & Bechtel
  • Structural Design two-story, brace-framed modular, clerestory and elevator wells
  • Design fast-tracked to meet client's needs
   
Modtech Modular Buildings (HTML)  Satellite Structures (HTML)
             
      Mission Linen Equipment Anchorage
  • Seismic Anchoragel Design several large facilities for Mission Linen Supply
  • Industrial remodel of existing tenant space for facilities in Eureka, Oxnard, Turlock, Pacific Grove, Chino, Phoenix & Albuquerque
  • Structural Design across locations included Loading Docks & Ramps, Structural Integrity Inspections, Foundation Design for Mezzanine & Racking System and Design & Approval of Foundations for Tank Silos
   
Mission Linen Supply (HTML)
             
      Old Castle Glass Equipment Anchorage for BCM Service & Engineering
  • Structural Design of Glass Racks and Equipment Anchorage
  • Glass Racks designed to support massive Glass Panels up to 14'-0" and 90,000 lbs. in the event of seismic activity
   
 
             
      St. Lucie School System for Modtech Holdings
  • Several Modulars quickly deployed for reconstruction in Port of St. Lucie, FL
  • Complete school campus design including Dance Hall, Cafeteria and Classrooms
  • Fast paced design provided by R & S to facilitate response to Hurricane Ivan
   
ModSpace (HTML)
             
      Structural Fire Remediation for Taylor Renovation
  • Structural Design of two-story, four-unit condominiums damaged by fire.  Design of replacement Shear Walls and Wood Diaphragm Lateral System
  • Foundation Designed with Slab and Grade Beams
  • Notable for fast turn-around and job delivery
   
Taylor Renovation (HTML)
             
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All Content (c) R & S Tavares Associates, Inc. 2008