All posts tagged san francisco landscaping

Completed Project: Noe Valley Makeover 2013

Below is a photo of a rear yard in Noe Valley.  We installed the lower deck and fences about 6 months ago and soon we’ll be going back to finish the landscaping.  Included in the project will be a patio, stone planters, water feature, spiral stairs, curved bench/pergola, lighting, plants etc.

Here you see the completed quartzite patio and masonry work.  We used a bitterroot wall rock for the short retaining wall and a natural stone veneer on the existing concrete wall to cover the unsightliness.

View from the deck.  Note the curved redwood pergola which follows the contour of the patio.

 

We also installed a spiral staircase to provide access from the upper deck to the yard.  Spiral staircases are wonderful for small spaces as is typical in San Francisco.  They take up such a small footprint.  Tamate landscape acquires their made to order custom units from Salterspiralstairs and constructs them onsite.  This unit is aluminum and powdercoated.

We installed this simple water feature .  The cascade was made by cutting a channel into basalt.  The system re-circulates via a highly efficient pump which uses very little electricity.

Project shot at night with landscape lighting.

Completed Project: Retaining Wall Replacement

This project brings us to Baker Street in Pacific Heights where we are replacing a failed retaining wall that was installed just 15 years ago.  The project is a typical example of an architictural/engineering firms failure to design a project with construction costs in mind.  Since the client wanted to obtain building permits for this project,  she hired Smith Engineering in Oakland to draw up plans.  Once the plans were complete, the client proceeded to obtain several estimates for implementation.  The estimates that came in were astronomical and out of reach for the client due to the nature of the design and the plans abandoned. Thats when Tamate Landscaping was called to discuss options.   The original plans called for massive steel i-beams, timber and an elaborate sump pump drain system.  Yes, it would have been a solid wall that would hold up 50 plus years.  But any design is a failure if it can’t be built due to budget constraints.   Basically we had to start from scratch and draw new plans .  We ended up working with our own architect/engineer who has extensive experience working with San Francisco Department of Building Inspection as an employee there.  We designed a wall that would pass DBI’s stringent permitting criteria but more importantly could be built within the clients budget.  The outcome was a wall that we contracted to build for approximately 1/3 the cost of the original design.

Pictured here is the failed wall bowing out.

Demolition and excavation.

The main foundation of the new design are these 6″x6″ posts that were sunk in a hole in  excess of 4′ deep and 18″ wide and back filled tons of concrete.

September 28th, 2012.  The end of the 6th day on site.  Pressure treated planks were secured to posts with 1/2″ bolts.  To date we used almost 4 yards of concrete just to set the posts.  This wall won’t be budging for quite some time.  Next week we’ll be adding a Mira drain system to keep hydrostatic pressure off the wall and finish the project with a redwood fence and final inspection..

Below, a Mira Drain system is installed.  Basically, Mira Drain is a multi layer membrane with channels in between to allow water to stay of the retaining wall and travel down towards the base of the wall.  Typically, this water is then collected by an additional drainage pipe and directed out of the vicinity but in this case, with the sandy soil, is readily absorbed into the ground.

Project is completed by backfilling the ditch and building a redwood fence on top of wall.

Green Construction: Greens Recycling

By On August 11, 2012 In Green Construction With No Comments Permanent Link to Green Construction: Greens RecyclingPermalink

Another recycling company that we frequent is Bayview Greenwaste Management company.  They are the epitome of GREEN Recycling and we just love them. As you may know, green waste such as plants, weeds etc., that are the byproducts of our excavation on new projects,  breaks down in our landfills at an accelerated rate (as opposed to other waste) and produce methane gas, which is directly related to depleting our ozone layer.

We at Tamate Landscaping sort thru and gather all of our green waste and bring it to Bayview Greenwaste , which in turn grinds it up in a massive kitchen disposer type of machine and they send it back out as compost to condition the rocky or sandy soil that is so prevalent in San Francisco.  Its really a “triple whammy” green company.  They help reduce methane emissions, keep debris out of our landfills and contribute to a more rich soil, plant growth and photosynthesis, which is our “air scrubber”.   Give them a try!

Below you see a photo of Greenwastes’ contact information, Tamate Landscaping dumping their load at Greenwaste and Greenwastes massive grinder.

 

 

Lights and Lanterns

Landscape Lights and Lanterns in San Francisco is a bit specialized. What works in the South Bay may be a complete failure in the city. The 49 square miles that we call home is often shrouded in fog and laiden with moisture and salt, wreaking havoc on poorly selected landscape lighting fixtures. Tamate Landscaping only uses high end copper and brass or stone fixtures that have proven to resist the elements. Yes, the initial costs will far exceed the price of something available at Home Depot but you will reap the benefits in a system that last exponentially longer. In addition, we select fixtures that accentuate the overall design of our projects. Here you see a Miyoshi lantern. It can be illuminated and is available 30″, 36″, 48″ and 60″ versions. Also available in a rustic finish version.

Below is one of our favorite and most used fixtures. Made by FX Luminaire, its the Saguaro Petite. Elegant, simple and of all copper/brass construction. Its used to illuminate pathways, patios and other landscape elements that are low to the ground by casting a 24″ soft, glare free light on the ground. Comes with a 20 watt bulb but can be retrofitted to use a LED bulb.

This fine stone lantern is a staple of the Japanese garden. Its the Yukimi Lantern. Made of solid granite and comes in 18″, 24″, 30″ and 36″. Tamate landscape often uses this piece to complement their designs.

FX Luminaires new PO series.  This little fixture is LED, solid brass and highly efficient at 2.4 watts.  Its used to provide a “wall wash” effect for retaining walls or you could even mount it on a 4×4 post.

Working  with water features in San Francisco over the last decade and experimenting with different fixtures to illuminate the underwater environment has been somewhat of a challenge.  We’ve tried many different companies to find quality fixtures while keeping in mind that the average consumer doesn’t want to spend in excess of $500 for one fixture only.  Most have failed or lasted only a few years until moisture slowly finds its way into the housing.  Below is an underwater light from Kitchler.  Its a 4.25 watt LED and fully encased in epoxy within a stainless steel housing which makes the possibility of leaks impossible.  And Kitchler backs that up with a 15 years warranty.   Listing at $170, its not exactly cheap but the way to go in the long run.  Below is a photo of the Kitchler, model 15711 SS and also 3 in one of our koi ponds.

 

This is the Oribe lantern in a rustic finish.  Its a lantern that was designed by Lord Oribe, a tea ceremony practitioner in the 16th century.  It has a light box at the top and a carved buddha on the bottom.  Available in 30″, 36″ and 48″ in rustic as well as new grey granite.

 Next is the FX RotundaLuna®.   Its specifically designed to gently illuminate small scale plant material, boulders, and short garden walls. Halogen lamp model produces a white light that enhances green plant material. The xenon lamp has a mellow golden light output for enriching earth tone elements.

Another staple landscape lighting fixture, The FX Luminaire LustroRame.The LustroRame provides a source of subtle light from a flawless luminaire. This solid copper and brass unit is an excellent choice for shadowing or backlighting small plant material or garden sculptures on upscale residential or small commercial projects. The MR-16 halogen lamp based LustroRame produces a powerful crisp light that enhances plant material and larger scale landscape elements.

Pictured below is the all granite Kanjuji Lantern.  The Japanese Kanjuji lantern offers clean lines with a east-west blend of garden styling. The Kanjuji lantern can add a Zen feeling to a garden around a western building.  Its perfect also for a contemporary asian garden.  Pictured below is a 24″ tall version with a low voltage light hooked up to a timer.

Completed Project: Water Feature in S. San Francisco

By On July 27, 2012 In Completed Projects With No Comments Permanent Link to Completed Project: Water Feature in S. San FranciscoPermalink

Tamate landscape was hired to give this yard a makeover in the hills of South San Francisco. The focal point of this project will be a water feature with a series of 1-1/2″ copper pipes spilling water into a basin. All components of the water feature are custom. Here you see day 1 on July 31st, 2012.

Project Update: Concrete Forms

The end of the 3rd day and we have the yard cleared out. Below you see 2 sets of forms being constructed. One for the copper pipe element and the other for the basin. Kind of a slow start for us due to the ground being rock hard. Any kind of excavation is by jack hammer.

In this photo, you can start to visualize the copper pipe element taking shape. The key to achieving equal flow from all pipes is to oversize the manifold (the white pipe that the copper pipes are connected to) and have a big enough pump to power it-in this case a 4000 gallon per hour high efficiency external mount unit. Note the re-inforcement bar within the forms.

Project Update:  Pouring Concrete 

A few hours after the concrete pour, we removed the forms so we can apply the smooth finish with a trowel.  This technique must be perfectly timed-a little too early and the entire mass could crumble and too late would make the surface unworkable.

Concrete form for the basin.

Access is always difficult with jobs in San Francisco with heavy machinery usually not being an option.  Here we are lowering a boulder down a steep stairway using a rock climbing technique called belaying.

Project Update:  August 30, 2012-Project Complete

New Equipment: 2012 F550

Newly added to our landscaping arsenal is a 2012 Ford F550 cab and chassis diesel with a utility body.  Equipped with a 6.7 liter Powerstroke diesel engine and a 6 speed transmission, 4.88 gears, 360 horsepower and turning out 660 ft pounds of torque, this vehicle will pull virtually any load up and down the hills of San Francisco.

2003 Landscape Truck and Trailer

Our 2003 Ford F-350 Diesel proved to be inadequate for pulling our fully loaded trailer which weighs in access of 16,0000 pounds. Hauling this much weight up and down the hills of San Francisco has ruined 2 two new transmissions and is really working the third. Last year, while working on a project in Bernal Heights, we got stuck at the bottom of Elsie Street with a full load of gravel. Time for something heavier.