Archive for the ‘Construction’ Category

Holding an Integrated Project Planning Meeting on Site

Tuesday, March 9th, 2010

Throughout the design phase and construction phase, we have had numerous project design and planning meetings. For example, our team worked together extensively through the building permit application process as we addressed design issues that affected the overall building design.

Shane Lothrop, our Engineer of Record for the above-ground structure, was the catalyst for holding this integrated project planning meeting at the job site.  He flew in fron Southern California this morning.

Our Integrated Team Reviews the Project

Since Shane Lothrop, of Innovative Structural Engineering, was flying in from Southern California today, we brought our full team together on site so we could identify, raise, discuss and resolve any issues prior before the roof structure is in place.

Shane Lothrop, who is our Engineer of Record for the SIPs, needed to visually verify that the connections were constructed as designed.  Importantly, Shane wanted to confirm that each of the other design professionals involved in this project were satisfied with the design so he could approve the completion of the roof structure.

Shane Lothrop, with Innovative Structural Engineering, arrives at the job site with a full set of structural plans.

Shane Lothrop, with Innovative Structural Engineering, arrives at the job site with a full set of structural plans.

Prior to our integreted project planning meeting, Shane reviewed the progress to date and confirmed all the connections were being constructed as designed.  He reviewed both the bottom and top of the Hardy Frames.

Prior to our integreted project planning meeting, Shane reviewed the progress to date and confirmed all the connections were being constructed as designed. He reviewed both the bottom and top of the Hardy Frames. Shane needs to see the connection from the roof (top of the SIPs)..

Shane Lothrop (left) and Dave Edwards (right) reviewed the SIPs on site together.

Shane Lothrop (left) and Dave Edwards (right) reviewed the SIPs on site together.

Shane Lothrop (left) and Ken Martin (right) confirmed the design for the displacement air ventilation relative to the building structure.

Shane Lothrop (left) and Ken Martin (right) confirmed the design for the displacement air ventilation relative to the building structure.

Left to right - Perry, Shane, Dave and Francisco all review the plans to ensure the structure is built as designed.

Left to right - Perry, Shane, Dave and Francisco all review the plans to ensure the structure is built as designed.

Left to right - Steve Duquette, Randy Potter, Jon Trevor and Darrel Kelly.

Left to right - Steve Duquette, Randy Potter, Jon Trevor and Darrel Kelly.

John Rider (left), Darrel Kelly (center) and Perry Haviland (right).

John Rider (left), Darrel Kelly (center) and Perry Haviland (right).

Darrel Kelly (left) is the Green Rater assigned by Davis Energy Group to our project.  Darrel took the opportunity to interview each of the design professionals that were on site today.  Here, Darrel discusses the progress with Shane Lothrop, Perry Haviland, Dave Edwards and John Rider.

Darrel Kelly (left) is the Green Rater assigned by Davis Energy Group to our project. Darrel took the opportunity to interview each of the design professionals that were on site today. Here, Darrel discusses the progress with Shane Lothrop, Perry Haviland, Dave Edwards and John Rider.

Shane Lothrop walked around the roof to ensure the strapping connections were all in place as designed.

Shane Lothrop walked around the roof to ensure the strapping connections were all in place as designed.

Shane Lothrop (left) and Perry Haviland (on the ladder) reviewing the lower flat roof.

Shane Lothrop (holding the structural plans) and Perry Haviland (on the ladder) reviewing the lower flat roof.

Screws through the SIPs above the Hardy Frames.

Screws through the SIPs in the roof above the Hardy Frames in Kate's Bedroom.

Working with a Crane

Wednesday, February 24th, 2010

The heavy rains yesterday were depressing as we thought of working with a crane today.  Fortunately, we enjoyed a dry and sunny day!

We had four tasks for the crane, and we completed them all.  Our crane operator today was Jose Melendez, and he continued to show why we like working with West Coast Cranes:  He was safe, knowledgable, expeditious and fun to work with.

Tasks for the Crane

We scheduled the morning to complete the following:

  1. Unload and place the wooden beams that we ordered and received from Craftmark, Inc.
  2. Remove the temporary steel beams that were used to support the existing East and West walls, and load them on a truck.
  3. Unload and place our remaining FSC-certified lumber for our SIP roof.
  4. Stage the first 13 SIP roof panels on the west side of the house.

We had a tight schedule and everyone worked together to make it happen.  The sun was shining, and we had fun.  Yes, we got it done!

Evaluating Our Beams

The four beams that arrived yesterday from Northern Idaho were going to be placed by the crane this morning.  Thus, the first task was to review and evaluate each beam, and decide on which face would be exposed (bottom and each side).  Then, we marked the beams with blue tape so we could orient them correctly when placing them with the crane.

Two of the beams will be adjacent to each other.  One of the beams is an 8×12 that is 38 ft long and the other is a true 4.00 inch x 14.00 inch beam that is 26 ft long.  The other two beams are going in the Garage and were required to be graded as ‘Select Structural’ since we don’t want these beams to twist or warp.

All the beams were pretty.

The 4.00 x 14.00 and the 8×12 beams are spectacular.

Placing Our Four Wooden Beams

Our crane arrived and the operator, Jose, set it up as close as possible to the garage, so he could have the longest reach possible. While he was getting set up, we had the truck driver back into Via Sereno so he was ready for the crane to pick up the beams.

Once the crane was ready, we removed the two beams for the Garage at the same time from the truck and placed those over the garage, being careful to be clear of the temporary steel beam. 

Jerry Ditto happened to be driving by on Winchester Boulevard and saw the crane, so he stopped to observe our progress.  Jerry has been involved with our project since inception and has been supportive and helpful throughout.  Since he was on site, we had Jerry take some photos.

After placing the two beams for the Garage, we then picked up the 8×12, oriented it correctly, and placed it between the feature concrete wall in the Dining Room and the feature concrete wall in the Garage. We will have to so some work with this beam so it is staged, ready for cutting and being placed easily over the Simpson Strong Tie GLBs.

The last beam, the 4.00 x 14.00 inch beam, was placed on top of the SIPs that we are storing in the Living Room.

The first task was completed and the truck left Via Sereno.

Removing the First Temporary Steel Beam

Since the SIPs will extend over the existing West wall, we have to remove the temporary steel beam that had been supporting the West wall. This steel beam was a double I beam, weighing 90 lbs per ft and it is 60 ft long. We had to rig this carefully so the crane could pick it up and move it very carefully to the street, where it would be resting until the truck arrived.

Given the weight and length of the beam, removing it took some time as we were extra safe and avoided the trees.

The truck arrived to take the temporary steel beams away and, while it was backing into Via Sereno and getting set up, we took the opportunity to position the first of our SIPs on the structural framing.

Unloading Our FSC-Certified Lumber from Channel Lumber

Our FSC-certified lumber arrived on a trailer so we switched gears and unloaded the lumber. Placing the lumber in the house was not easy since the longest beams and 2×12s were 26 ft long and they had to be lowered, then turned 90 degrees, then lowered into position. We took our time and had the lumber staged temporarily in the Master Suite.

Loading the Two Temporary Steel Beams on the Truck

As soon as the truck was in place on Via Sereno, we moved the first steel beam from the street to the truck. Then, we repositioned the truck while rigging the second temporary steel beam. The second steel beam came out through the front of the house and then we moved it 90 degrees and placed it on the truck.
That was the last we will see of the temporary steel beams. (Yay!)

Staging Our First SIPs on the Roof

With the first three tasks completed, we focused on staging our SIPs on the roof.  This was a milestone occasion as we had a roof back in place!

Staging the SIPs required us to ensure that the panels were placed in the correct sequence (e.g., RA1, RA2, RA3, etc.) and ensure the panels were oriented correctly.  Taking the time to stage the SIPs correctly will reduce subsequent handling and ensure the assembly progresses expeditiously.

Since we were staging SIPs on the roof, we were creating more space on the project site.  This allowed us to move some of the SIPs around to make our site more accessible.

Family Inspection

Just as Bryan was preparing to leave, Jo-Anne arrived.  She walked the property, inspecting the beams and approving of the progress today. 

Then, Nik and Kate arrived.  They were most excited to see the SIPs in place.  It was much easier for Kate to understand her bedroom, now that it had a roof (temporarily in place).

Everyone was pleased with our progress

Completing the Week

Bryan is going to take a couple days ‘off’ so he can see the 2010 Olympics in Vancouver, Canada and visit a house on Bainbridge Island, within sight of Seattle, Washington.  The house on Bainbridge Island is just being completed now and should inspire us regarding finishing materials and completing our project!

Francisco and Bryan reviewed each beam and collaborated on which faces should be exposed.  These decisions had to be made prior to using the crane to unload the beams and position them in the house.

Francisco and Bryan reviewed each beam and collaborated on which faces should be exposed. These decisions had to be made prior to using the crane to unload the beams and position them in the house.

All of the beams look great!

All of the beams look great!

Our truck driver backs into Via Sereno with our four wooden beams.

Our truck driver backs into Via Sereno with our four wooden beams.

The crane moves the Garage door header and the center drop beam in the Garage from the truck to the house.

The crane moves the Garage door header and the center drop beam in the Garage from the truck to the house.

Bryan rigs the 8x12 beam (photo by Jerry Ditto).

Bryan rigs the 8x12 beam (photo by Jerry Ditto).

Our 40 ft 8x12 flys through the air to the back of the house, where it will span from the Garage to the feature concrete wall in the Dining Room.

Our 40 ft 8x12 flys through the air to the back of the house, where it will span from the Garage to the feature concrete wall in the Dining Room.

Jerry Ditto happened to be driving by our site and saw the crane working, so he stopped to see our progress.

Jerry Ditto happened to be driving by our site and saw the crane working, so he stopped to see our progress.

The four wooden beams are off the truck.  The 4.00x14.00 beam is on the left, then the 8x12 is in the center, and the two 6x10 beams are over the Garage, on the right.

The four wooden beams are off the truck. The 4.00x14.00 beam is on the left, then the 8x12 is in the center, and the two 6x10 beams are over the Garage, on the right.

The first temporary steel beam is removed, and is being moved to the street.

The first temporary steel beam is removed, and is being moved to the street.

The size of this 60 ft. steel beam is apparent when in context to the lot and vehicles street.

The size of this 60 ft. steel beam is apparent when in context to the lot and vehicles street.

Our order of FSC-certified lumber arrives on a trailer from Channel Lumber.

Our order of FSC-certified lumber arrives on a trailer from Channel Lumber.

The trailer with our FSC-certified lumber order.

The trailer with our FSC-certified lumber order.

The crane moves the FSC-certified beams from the trailer into the Master Suite.

The crane moves the FSC-certified beams from the trailer into the Master Suite.

Pete Janovich guides the first temporary steel beam as it is loaded onto the trailer.

Pete Janovich guides the first temporary steel beam as it is loaded onto the trailer.

The second steel beam is loaded onto the trailer.

The second steel beam is loaded onto the trailer.

The first structural insulated panels (SIPs) are staged on the roof.

The first structural insulated panels (SIPs) are staged on the roof.

The team from Earth Bound Homes put the Garage beams in place, only hours after the beams were delivered to the job site.

The team from Earth Bound Homes put the Garage beams in place, only hours after the beams were delivered to the job site.

Carlos covers our SIPs with a tarp so they are protected from the forecasted rain storms.

Carlos covers our SIPs with a tarp so they are protected from the forecasted rain storms.

We covered all of the SIPs on our site.

We covered all of the SIPs on our site.

The Garage header, which supports the drop beam in the center of the garage looks good.

The Garage header, which supports the drop beam in the center of the garage looks good.

To prepare for the forecasted rains, we covered everything with tarps.

To prepare for the forecasted rains, we covered everything with tarps.

Jo-Anne inspects our progress, noting that the 8x12 beam is now protected from the forecasted rains.

Jo-Anne inspects our progress, noting that the 8x12 beam is now protected from the forecasted rains.

Jo-Anne in the Master Suite, with our FSC-certified 2x12s that will be used to assemble the roof SIPs.

Jo-Anne in the Master Suite, with our FSC-certified 2x12s that will be used to assemble the roof SIPs.

Kate and Nik, standing in Kate's Bathroom (where her tub will be).

Kate and Nik, standing in Kate's Bathroom (where her tub will be).

Preparing for SIPs

Wednesday, February 17th, 2010

A number of project elements (tasks) are going to come together in the next week so we can start assembling our SIPs. 

We now have an integrated and feasible short-term plan that will see our house rising out of the ground decisively by the end of March.  The next week should be interesting to see unfold.

Overview

The major tasks in our short-term plan include the following:

  • Order and receive remaining FSC lumber to complete the structural framing
  • Detach the temporary steel beams from the existing East and West walls and move the temporary steel beams so they are clear of the structure
  • Deliver milled reclaimed beams to our project site
  • Grade the reclaimed beams
  • Ensure the East and West walls are straight and plumb, and complete the shear walls
  • Order the FSC lumber for the SIP roof sections
  • Complete the single SIP wall and structural framing to support the SIP roof sections
  • Receive the final four structural beams to support the SIP roof sections
  • Remove the temporary steel beams and load them on a truck
  • Move and stage the first stack of SIPs onto the structural framing to complete the lower flat roof
  • Unload the FSC-certified lumber for the SIP roof sections

These tasks will result in having all the materials available over the next week to construct our SIP wall and SIP roof sections.

Order and Receive FSC Lumber to Complete the Structural Framing

Given the limited space available on our site, we have been ordering our FSC-certified lumber small orders so it can be stored easily and protected from the rain.  Each order has had less than 10% estimated waste factor and the orders are following our detailed framing plans.  We have a detailed cut list for each order to minimize the work on site.  There is one final small order to be delivered that will provide sufficient lumber (2×6 plates and studs, and 4×8 posts) to complete the structural framing on the ground floor.

Bryan worked with Francisco, leading the on site work with Earth Bound Homes, today to confirm and place the order.  It should be delivered between 7:30 and 10:30 am tomorrow morning.

Detach the Temporary Steel Beams

The existing East and West walls on the ground floor have been supported and held in place since the beginning of our project by two 60 ft long temporary steel beams.  Now that the team from Earth Bound Homes have attached the existing walls to the concrete foundation walls, the walls need to be plumbed and trued.  To do so requires detaching the temporary steel beams and moving the beams a few inches away from the structure on the concrete haunches.

Pete Janovich, from Bill Brown Construction, reviewed our requirements yesterday and confirmed today that he will be on site with two others tomorrow to complete this work.  This task is on our critical path.

Deliver Milled Reclaimed Beams to Our Project Site

Bryan has been working with Out of the Woods and Jackel Enterprises to mill our reclaimed Douglas Fir beams to meet our specifications.  Dave Merchant will be loading the beams that he milled yesterday and going to Watsonville to pick up the beams that Steve Jackel has milled.  Then, Dave will bring the full load over the hill to Monte Sereno and unload them at our job site.

Steve will confirm everything is ready at his end so Dave and Bryan will meet there at noon tomorrow.

Grade the Reclaimed Beams

With the milled reclaimed beams at our project site, Charlie Jourdain, from Redwood Inspection Service in Pleasant Hill, will be in San Jose on another matter on Friday, February 19 so he will come to our project site and review and grade the reclaimed Douglas Fir beams.

The beams have to be available on the ground so Charlie can see all the sides of the beams.  After the beams are graded, they will be installed as part of our structural framing to support the SIP roof panels.

Order the FSC Lumber for the SIP Roof Sections

The SIP roof sections have extremely detailed wood requirements.  The shop drawings for each panel show the individual lumber connections that hold the panels together.  Bryan will go through the shop drawings one final time this weekend, considering the remaining lumber we have on site, and place our order lumber on Monday. 

This order of FSC-certified lumber will be delivered on Wednesday morning, February 24.

Complete the SIP Wall and Structural Framing

After plumbing the existing East and West walls, the framing team from Earth Bound Homes will complete the SIP wall at the front of the house and the structural framing on the West side of the house.  They will use the FSC lumber that will be delivered tomorrow morning to do so.

After ensuring all the structural framing is plumb, they will use the FSC-certified plywood to complete the interior and exterior shear walls.  The shear walls will increase the structural strength of the interior and exterior walls so they can support the SIP roof sections. 

Receive the Final Four Structural Beams to Support the SIP Roof Sections

Earlier today, Bryan confirmed the order and delivery time for the final four structural beams that we require.  These beams will be milled in Oregon from ’standing dead’ trees that are harvested in Idaho.  While not FSC-certified, these timbers will be accompanied by a letter stating their origin and how they were harvested.

These are large beams, including one 8×12 beam that is almost 40 ft long.  Bryan spoke with Lowell Tucker and scheduled West Coast Cranes to be on site to unload and place these beams.  And complete several other tasks for the crane.

Remove the Temporary Steel Beams and Load Them on a Truck

When the crane is on site, we will be able to remove the two 60 ft long, 6,000 lb temporary steel beams from the East and West sides of the house.  Pete Janovich will have a low-bed truck at the site that will take the beams away.

Move and Stage the First Stack of SIPs on the Structural Framing

With the site now ‘clear’, we will use the crane to stage the first stack of SIPs from the temporary cover on the swimming pool to the lower flat roof.  Given the structural framing and shear walls have been completed, we will be able to stage the SIP roof panels so the lower flat roof can be built over the West side of the house.

These are the SIPs in front of the window of our temporary site office.  We’re looking forward to seeing daylight in the temporary site office!

After this section of the lower flat roof is completed, we will have a larger staging area for the rest of the SIP roof panels.

Unload the FSC-Certified Lumber for the SIP Roof Sections

The final task for the crane will be to unload the truck with our final order of FSC-certified lumber.  This lumber order will be quite large and need to be moved from the trucks and placed on the ground floor at our job site.

That’s the Plan

Plan your work.  Work your plan.

Let’s get going.

View from behind the house to the street.  We used string lines to show where the drop beams will go between the two feature concrete walls.  The 'cabinet wall' between the Kitchen and Dining Room must line up perfectly under this structrural beam and supporting post.

View from behind the house to the street. We used string lines to show where the drop beams will go between the two feature concrete walls. The 'cabinet wall' between the Kitchen and Dining Room must line up perfectly under this structural beam and supporting post.

View from behind Simpson Strong Tie GLBT to show placement of our 8x12 wooden beam.  The 'cabinet wall' must line up under this beam perfectly.  Note the 'vanishing point' perspective with the string lines.

View from behind Simpson Strong Tie GLBT to show placement of our 8x12 wooden beam. The 'cabinet wall' must line up under this beam perfectly. Note the 'vanishing point' perspective with the string lines.

View showing the placement of the East beam.  This will be a 6x12 beam that will be 'broken' over the post in the cabinet wall between the Kitchen and Dining Room.

View showing the placement of the East beam. This will be a 6x12 beam that will be 'broken' over the post in the cabinet wall between the Kitchen and Dining Room.

The framing on the West side of the house is very compact.  This is the area that needs to be completed as it is where we will be staging the SIP roof panels.

The framing on the West side of the house is very compact. This is the area that needs to be completed as it is where we will be staging the SIP roof panels.

Our neighbor, Ned Gault, dropped by the job site and reviewed our progress to date.  Ned had been in Florida and was curious to see how much progress we had made while he was away.  Ned was pleased and is looking forward to the completion of our constrruction activities (aren't we all?).

Our neighbor, Ned Gault, dropped by the job site and reviewed our progress to date. Ned had been in Florida and was curious to see how much progress we had made while he was away. Ned was pleased and is looking forward to the completion of our constrruction activities (aren't we all?).

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