Brick Pizza Oven Construction Timeline

Brief Timeline, Major Milestones

  • 8/27/09: Saw a Gizmodo article about Forno Bravo*. Downloaded the Forno Bravo Pompeii Oven plans.
  • 9/13/09: Broke ground. Started digging the foundation pit.
  • 10/3/09: Poured the foundation.
  • 10/10/09: Filled the vertical wall cores.
  • 10/18/09: Poured the hearth.
  • 11/1/09: Finished laying the InsBlock 19 out. Laid out the floor bricks.
  • 11/16/09: Finished the inner arch.
  • 11/22/09: Finished the first tilted course. Finished the outer arch.
  • 12/28/09: Placed the keystone, thus finishing the dome (4 months from start).
  • 1/24/10: Finished the vent.
  • 1/31/10: Built the chimney shoe.
  • 2/6/10: Installed the InsWool HP Bulk insulation.
  • 2/7/10: Lit the first curing fire.
  • 2/28/10: Cooked the inaugural pizzas (6 months from start).
  • 3/4/10: Finished the door.
  • 3/13/10: Finished filling the terraces.
  • 4/4/10: Finished building the planter walls.
  • 4/18/10: Poured the counter.
  • 5/12/10: Finished the third (and final) stucco coat (minus some touching up) (8.5 months from start).
  • 5/25/10: Finished planting the planter beds.
  • 5/16/11: (~1 year after planter beds) Finished backfilling behind the oven and stuccoing the stand (20.5 months from start).

* After surfing from the Gizmodo article to the Forno Bravo site, I actually recognized it as a site that I had seen at some point in the past year while doing some cursory brick oven research once or twice. Nothing ever came of these previous forays until I rediscovered Forno Bravo via the Gizmodo article however. After that, this project quickly kicked into high gear.

Detailed Timeline

August 2009

1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27
Saw a Gizmodo article about Forno Bravo*. Downloaded the Forno Bravo Pompeii Oven plans.
28 29
30 31

* After surfing from the Gizmodo article to the Forno Bravo site, I actually recognized it as a site that I had seen at some point in the past year while doing some cursory brick oven research once or twice. Nothing ever came of these previous forays until I rediscovered Forno Bravo via the Gizmodo article however. After that, this project quickly kicked into high gear.

September 2009

1
Spent a few weeks designing the dome, sourcing/pricing materials, studying the plans, basically procrastinating out of fear.
2 3 4 5
6 7 8 9 10 11 12
First money spent: a load of concrete blocks and a square transfer shovel.
13
Broke ground! Started digging the foundation pit.
14
I was purchasing tools and materials every day between the 12th and the 23rd.
15
Finished digging the basic pit, much refinement to come.
16
Bought the Harbor Freight tile/brick saw. That was a commitment.
17
First gravel dump.
18
17th, 18th, & 21st: Pipe-bent 13x1/2"x20' rebar in the Home Depot parking lot to fit them on my car, then cut them at home (with an angle grinder).
19
Most of the gravel placed, concrete block footprint laid out to verify foundation area.
20
Cut the foundation form 2x6s.
21
21st and 23rd: Four trips to Home Depot, loading/unloading 50x60lbs of concrete in the process. Awesome sale, which ended before I got all my concrete. Sigh.
22
While purchasing materials during this time, I was also cutting up the rebar.
23 24 25 26
27 28
29
Bought 50lbs of InsWool HP Bulk. Also obtained a huge quantity of free leftover vermiculite.
30
Nailed the foundation form together, including masonite in two curved sections. Added more gravel. Obtained my neighbor's concrete mixer.

October 2009

1
Finished cutting the rebar for the foundation. Still need to bend it to fit the form.
2 3
Poured the foundation, 5x80lbs + 29x60lbs Sakrete, about 20lbs discarded. THANKS A MILLION ANGIE, KEVIN AND TOM!
4
For the next week I zealously misted the foundation and kept it covered with plastic since I almost certainly mixed it too dry.
5
Bought 250 fire bricks (one trip caravaning Tom's Tacoma and my Forester). Tom also helped unload the bricks. Swell! Finally, finished cutting all the rebar.
6 7
Dry-stacked the concrete blocks on the foundation. Discovered the foundation is not perfectly flat (much less level). Not too worried though.
8 9 10
Arranged the hearth rebar and filled the vertical wall cores, 4x80lbs + 9.5x60lbs Sakrete. Thanks again Kevin and Tom.
11 12
Spent this week building the hearth slab form and buying more supplies.
13 14 15 16 17
Desperately wanted to pour the hearth, but rain prevented it...so I spent all day amending and appending the rain awning.
18
Poured the hearth, 7.5x80lbs + 11.5x60lbs Sakrete. Angie and I did this alone. It was pretty arduous. Mixed it too dry again, dammit!
19
Spent this week building the tile-saw stand and cleaning up the basement.
20 21 22 23 24
25
Took the forms off the hearth and finished the tile-saw stand.
26 27 28 29
Built a plastic room in the corner of the basement to confine the tile-saw's mess.
30 31
Cut the 1" InsBlock 19 for three layers of hearth insulation and started laying it out on the hearth.

November 2009

1
Finished laying the InsBlock 19 out. Laid out the floor bricks and cut most of the floor bricks.
2
I spent this week cutting bricks and getting final supplies.
3 4 5
Awning was destroyed in a thunderstorm. Multiple layers of tarps wrapped over the hearth would hopefully protect the InsBlock 19 from disintegrating. Hail followed later the same night.
6
Started building a new awning from scratch.
7
Finished awning, cut plywood floor to protect floor bricks during dome build. Mortared pairs of first-course bricks together, but nothing mortared on site.
8
Mortared the first two courses and some of the third course in place.
9
Parged a very small section of the foundation to see if I had a clue how to do it.
10 11
Parged one side of the hearth, still figuring this out. Finished mortaring the first-course-entryway merge. Finished building the entry arch form. Mortared all but one brick of the innermost arch. Mortared more of the third course.
12 13
It went below 32 at night this weekend, which would have damaged the mortar, so I left a halogen worklight under the tarp all night. Upper 70s on the inside, 50s on the outside. Phew!
14
Almost finished the inner arch. Added wall-to-dome wedges. Finished the brick-placement tool.
15
Finished the inner arch, except the need to fill some crevices with additional mortar. Finished cutting bricks for the outer arch.
16
Finished the inner arch.
17
Spent this week cutting bricks for the first tilted course and mortaring pieces of the outer arch together for transport to the site.
18 19 20 21
Built the first tilted course of the dome using the brick placement tool.
22
Cut and mortared arch merges for the first tilted course. Finished the outer arch.
23 24 25
Completed the second tilted course.
26
Completed the third tilted course.
27 28
29 30

December 2009

1 2 3 4
Fourth course done except arch merges.
5
Was forced to slow way down by a severe cold snap.
6
Spent the cold weather cutting bricks for the fourth arch merge and the fifth course.
7 8 9 10 11 12
13
Temporary scare. Broke the tile saw. Turned out to be a seventy-cent fix.
14
Fixed the tile saw.
15 16
First mortar work since 12/5. Placed the fourth course arch merges and four fifth course bricks.
17 18 19
Finished the fifth course except for a partial wedge to fill in the closure gap (but it's cut, ready to go). Cut all the sixth course bricks. Finally wore out the first saw blade.
20 21
Finished the sixth course except for a partial wedge to fill in the closure gap.
22 23 24
Finished the seventh course except for a partial wedge to fill in the closure gap.
25 26
27
Finished the eighth course except for a partial wedge to fill in the closure gap.
28
Finished the eighth course. Placed the keystone, thus finishing the dome!!! Broke the entry arch by hitting it with my head as I entered the oven to clean the mortar. Sigh.
29 30
Cleaned up the mortar, did a little rebuilding on the entry arch.
31
Left for vacation

January 2010

1 2
3 4 5 6 7
Returned from vacation
8 9
10 11
Spent much of this week cutting bricks for the vent.
12 13 14 15
A little progress on rebuilding the broken entry arch.
16
17
Finished rebuilding the broken entry arch.
18 19 20
Started mortaring the vent bricks.
21 22 23
24
Finished vent construction.
25
Spent this week building the InsWool HP Bulk cage and cutting the chimney shoe bricks.
26 27 28 29 30
31
Built the chimney shoe.

February 2010

1 2 3 4
Bought 1/2 cord green maple, 1/2 cord dry fir.
5
Dismantled the suspended tarp in prep for curing fires. Pretty big step.
6
Installed the InsWool HP Bulk insulation.
7
Lit the first curing fire (Goal: 100F at dome apex).
8
Spent this week framing the first terrace with hardibacker.
9 10 11 12 13
14
Filled the first terrace vermicrete and lit the second curing fire (two 100Fs on sides of oven).
15
Lit the third (200F) and fourth curing fires (morning/evening).
16
Lit the fifth curing fire (300F).
17
Lit the sixth curing fire (400F). First fire with full-size firewood.
18
Designing a door this week, measuring the second terrace forms.
19
Lit the seventh curing fire (500F).
20
Lit the eighth curing fire (600F).
21
Filled the second terrace vermiperlcrete and lit the ninth curing fire (750F, spiked to 800F).
22 23 24 25
Began construction of the door.
26 27
28
Framed the third terrace. Fired the oven for the first pizzas (over 1000F, much lower for cooking). Cooked the inaugural pizzas.

March 2010

1 2 3 4
Finished construction of the door.
5 6
7
Second pizza attempt didnt go too well.
8 9
Third pizza attempt, success.
10 11 12 13
Filled the third terrace vermiperlcrete.
14 15 16 17 18 19
Parged the lower two terraces.
20
21
Parged the upper terrace.
22 23 24 25 26 27
Started building the planter walls.
28 29
Spent this week building the planter walls and cutting forms to pour the countertop.
30 31

April 2010

1 2 3
4
Finished building the planter walls. Fourth pizza cooking, first bread from-scratch.
5 6 7 8 9 10
Filled the extended counter support wall cores.
11
Spent this week building the counter form.
12 13 14 15 16 17
18
Poured the counter, 8x80lbs Sakrete.
19 20 21 22 23 24
Took forms off the counter. Started stuccoing the oven.
25
Glued most of the tiles on, except the east side. Party for six people, four pizzas, numbers 9-12.
26 27 28
Finished gluing the tiles on.
29 30

May 2010

1
2
Finished the first stucco coat.
3 4 5 6 7 8
Finished the second stucco coat.
9 10 11 12
Finished the third (and final) stucco coat (minus some touching up).
13 14 15
16
Sixth pizza night (margherita, pepperoni) plus french bread.
17 18 19 20 21
Seventh pizza night: pepperoni/kalamata, tiramisu-mascarpone/ chocolate/ strawberries.
22
23
Filled the planter beds with soil, almost finished planting the planter beds.
24 25
Finished planting the planter beds.
26 27 28 29
30 31

June 2010

No notable events

July 2010

31st: Biggest pizza party yet, seven pizzas (twelve doughballs prepped, but there were no-shows).

August 2010

23rd: First roasted chicken, Thanksgiving practice.

...Sep, Oct, Nov, Dec 2010, Jan, Feb, Mar, Apr 2011...

May 2011

16th: (about a year after finishing and planting the planter beds) Finished backfilling behind the oven and stuccoing the stand.

August 2012

5th: Anchored a pole in concrete behind the oven to support an eventual 11' stove-pipe to replace the current 4' stove-pipe.