METHANE TESTING DTLA

Methane Testing Success on Building Renovation to Help House Homeless in DTLA

Terra-Petra provided methane testing services for an existing 3-story, slab-on-grade building located at 601 East 5th Street in Los Angeles, CA. The 16,500 SF 1922 building is being renovated as a homeless shelter. 

The building site is located within a City of Los Angeles Methane Buffer Zone. The methane soil gas investigation complied with LADBS Information Bulletin Ref. No. 91.7104.1, P/BC 2002-101, was performed under Terra-Petra’s LADBS Methane Testing Lab License #10224.

METHANE TESTING DTLA

Overcoming Methane Testing Difficulties

Terra-Petra has encountered a few difficulties performing work within existing buildings. One such difficulty is limited accessibility.Standard truck-mounted drill rigs can’t access the inside of a building if there’s not enough head clearance (ceilings lower than the top of the drill) or a limit on door opening size. 

Drilling equipment must fit through the front door, be lower than the ceiling, and be light enough to be handled by personnel or pushed on a hand cart.

Once inside the building, underground utilities may be challenging to locate, as DigAlert only identifies exterior utility lines. As-built plans are always essential when working indoors. If these plans aren’t available, utility clearance equipment may be employed.

About Core Cutting

Another difficulty is the existing concrete slab. Most direct push equipment can punch through existing concrete slabs, but leaves a less-than-optimal hole that needs to be repaired after use. Core cutting through the slab is another option that allows a clean cut through the slab and is easy to repair. 

Core cutting also adds time and costs to the project. But, if a slab is post-tensioned, it is imperative that the cables are located prior to entering the slab, since hitting a cable could damage the structural integrity of the slab.  

Methane Testing Downtown Los Angeles

These are just some issues associated with completing a methane investigation inside an existing building. Terra-Petra is, however, always well-equipped to get the job done, no matter the situation. And the success of the 601 East 5th Street building inspection has proved that to be true. We are proud to contribute to the Los Angeles City Center Redevelopment Plan.

Learn more about Terra-Petra’s methane testing and inspection services.

Terra-Petra Sponsors and Attends 2022 Environmental Law Conference at Yosemite®

Terra-Petra Sponsors Environmental Law Conference at Yosemite®

Terra-Petra was a proud sponsor of the 31st Annual Environmental Law Conference at Yosemite® October 13 – 15. Produced by the California Lawyers Association, the annual conference is recognized nationally as the state’s largest and most prestigious gathering of leaders in environmental, land use, and natural resources law.

The conference was held live and in person at the Tenaya Lodge in Yosemite National Park, after two consecutive years of virtual attendance.

Leaders in environmental, land use, and natural resources law attended with the opportunity to receive 11.5 Hours MCLE credits. Education sessions included topics and discussions, such as Federal Action on Environmental Justice: A Conversation with EPA’s Martha Guzman, and an informal talk with Attorney Jan Chatten-Brown, this year’s Lifetime Achievement Award Recipient. Chatten-Brown gave a firsthand account of her stellar career and contributions to environmental law. 

Terra-Petra Sponsors 31st Annual Environmental Law Conference at Yosemite®

Terra-Petra Team in Attendance

Terra-Petra’s Vice President, Justin Conaway, Director of Field Operations, Dan Valdez, and Senior Environmental Engineer Bahar Amoli attended, representing our Environmental Engineering Division.

Our Terra-Petra team enjoyed meeting and visiting with some of the nation’s top environmental officials. Which included attorneys and other environmental engineering professionals. They also enjoyed the outdoor highlights in the beautiful Yosemite National Park, including sight seeing in and around El Capitan, Half Dome and hiking Mount Hoffman.

Justin Conaway commented, “This conference offers such a great environment to connect with our clients on a deeper level by inviting spouses, children and dogs to attend. Getting to know some more personal things about the people we work with really humanizes us and allows for a more comfortable natural environment to socialize. This conference is a must-attend for me every year for these reasons.” 

Terra-Petra Environmental Engineering

Terra-Petra maintains a working knowledge of numerous environmental and soil gas mitigation matters. Our staff includes Methane Consultants, Radon Mitigation Engineers, Construction Managers, Civil Engineers, Registered Environmental Assessors, Registered Geologist/Certified Engineering Geologist, Petroleum Geologists and Petroleum Engineers. This experience gives Terra-Petra the ability to find compromise solutions for any environmental concern that may arise.

Learn more.

PRINCIPAL WATERPROOFING CONSULTANT PAUL PISCORAN

Terra-Petra Waterproofing Division Introduces Paul Piscoran, Principal Waterproofing Consultant

Paul Piscoran provides technical assessments of properties and facilities to include detailed forensics investigations of enclosure systems, conducts visual and more detailed destructive testing/investigations of building exterior weatherization systems, and develops designs for enclosure systems.

With over 28 years of professional experience in the construction industry, Pisoran offers 17 years as a roofing and waterproofing consultant. His weatherization work has been consistently all-encompassing, involving most aspects of building envelope design, from below-grade waterproofing to rooftop flashing details.

He has certifications in construction and engineering and remains current with the technological advances in the industry through professional seminars and a variety of technical publications. An experienced expert witness, he has also served as an expert on numerous litigation cases involving water intrusion.

Read Paul Piscoran’s full bio here.

Learn more about Terra-Petra’s Waterproofing Division.

Terra-Petra Recognized as Small Business Enterprise in CA

The Small Business Enterprise or SBE is a company-level diversity certification. Non-industry specific, it is issued by a local or state government. Terra-Petra’s SBE certification is issued by the State of California.

Eligibility for certification as a Small Business Enterprise varies depending on the issuer. Requirements include the number of employees, the length of time the company has been in business, and the net worth of the company’s owner.

In order for a small business to be eligible for certification, the small business must meet the following requirements in California:

  • Be independently owned and operated
  • Not dominant in the field of operation
  • The principal office must be located in California
  • Owners (officers, if a corporation) domiciled in California
  • A business with 100 or fewer employees; an average annual gross receipt of $15 million or less, over the last three tax years.
    • A small business will automatically be designated as a microbusiness if gross annual receipts are less than $3,500,000, or the small business is a manufacturer with 25 or fewer employees.

Upon meeting the Small Business Certification eligibility requirements, certified small business (SBs) and microbusinesses (MBs) are entitled to the following benefits:

  • A five percent (5%) bid preference on applicable State solicitations.
  • Certified small business/microbusinesses are eligible for the State’s Small Business Participation Program. This program sets a goal for the use of small businesses in at least 25% of the State’s overall annual contract dollars.
  • Under the Prompt Payment Act, the State must pay a certified SB / MB higher interest penalty for late payment of an undisputed invoice. Prompt payment penalties for construction firms are addressed separately under Public Contract Code, Section 10261.5.
  • State agencies may use a streamlined process, known as the SB/DVBE Option, by contracting directly with a California-certified small business/microbusiness for goods, services, information technology, and Public Works projects. The solicitation must be valued at more than $5,000 and the State agency must obtain price quotes from at least two California-certified small business/microbusiness.
  • The DGS-PD charges state and local agencies an administrative fee when contracting with a California Multiple Award Schedules (CMAS) vendor. As an incentive, the fee is waived, if the CMAS vendor is a certified small business/microbusiness.

Terra-Petra has been in the environmental engineering industry for over 20 years, with many successful projects to lean on. The company started its operations focusing on the Los Angeles market to address the local “methane concerns” which quickly became a big issue. Our in-house experts were a big part of the team that developed the local Los Angeles Methane Code.

Terra-Petra continues to maintain a working knowledge of numerous environmental and soil gas mitigation matters. Our staff now also includes Methane Consultants, Radon Mitigation Engineers, Construction Managers, Civil Engineers, Registered Environmental Assessors, Registered Geologist/Certified Engineering Geologist, Petroleum Geologists, and Petroleum Engineers. This experience gives Terra-Petra the ability to find compromise solutions for any environmental concern that may arise.

In order to meet client demands, Terra-Petra took the position of being an industry leader by developing creative solutions to fit the variety of conditions the states they serve are faced with. Developing innovative solutions meant working with key suppliers, and contractors, as well as leveraging relationships within the respective agency involved. Terra-Petra’s innovative solutions have included the introduction of new materials into the market, as well as new system installation methods.

The Terra-Petra team enters every project with a “safety first” mindset and philosophy. Having undergone extensive safety training programs to include the 40-hour Hazardous Waste Emergency Operations and Emergency Response (HAZWOPER) training, we are proud to say that we work with zero injuries in the field.

Terra-Petra’s Management Philosophy approach is very simple: “Make every client’s life easier.”

Terra-Petra offers on-call consulting services in the City of Los Angeles and throughout California. We are available to do the work or make official visits at any time as needed.

Contact us today to arrange for a time to meet with our management team: 1.888.540.5703 or info@terra-petra.com.

artworxLA Terra-Petra

Terra-Petra at artworxLA Virtual Wine Tasting

Terra-Petra’s VP/General Manager, Justin Conaway, and his wife Robin represented Terra-Petra at artworxLA’s inaugural Virtual Wine Tasting Mixer on March 17, 2021. Despite physical distancing, the attendees were happy to know that we can all still connect by sharing a delicious glass of wine while learning about the wine-making process and show support for the artworxLA’s programming.

artworxLA Board Member Grant and his wife Shaya Kirkpatrick graciously hosted this event by donating wines from their boutique vineyard, William Robert Estate Wines, located in Paso Robles, CA. Justin and Robin are now getting ready for their next road trip to Paso Robles thanks to the recommendations from Shaya and Grant Kirkpatrick!

artworxLA’s next virtual event, Gala 29  will take place May 8th- 14th.

Many thanks to Meghan Beckmann of KAA Design for the invitation.

How Terra-Petra is addressing Covid-19

We are open and operating.

Many of you have heard the announcements from the Governor and local LA county officials regarding “safer at home” mandates. Based on a review of the orders and applicable exemptions, Terra-Petra is continuing to operate under the Essential Business category.

As we continue to operate, however, we will comply with all pertinent requirements of the orders.

As an engineering firm that works with contractors and other engineers on critical projects, we also fall into the “Necessary Services” category, along with the various other disciplines of engineering.

The majority of the work that we take on includes municipality, public works, affordable housing, and critical transportation projects.

Our waterproofing division also falls into this category, as our team is in a position to keep properties safe by resolving issues that could ultimately lead to health concerns such as mold and mildew spores, along with other health irritants impacting a person’s well-being.

We will continue to work diligently with our clients to provide safe working conditions on-site for all of our people. We also want to stress the importance of all of our people practicing proper safeguards that have been published, such as washing hands frequently, keep hands away from the face, using hand sanitizer as frequently as possible, and practicing proper “social distancing” while on-site with other people, if required to attend any meetings (on or off-site).

Please be safe, and feel free to report any concerning issues to management with respect to job site conditions, practices, activities, or anything that you feel is not conforming to health guidelines during these challenging times.  Contact us if you should have questions or a need at hand.

Sincerely,

Kevin Buchanan
Terra-Petra | President

Los Angeles Office:
700 S. Flower Street
Suite #2580
Los Angeles, Ca. 90017
213-458-0494

Terra-Petra Attends 18th Annual Brownfield Training Conference in LA

In 1996, a cross-section of stakeholders came together in Pittsburgh for the very first federally co-sponsored National Brownfields Training ConferenceTerra-Petra’s environmental project team took part as an exhibitor at this 18th annual event, December 10-13, 2019, at the Los Angeles Convention Center.

Cosponsored by the U.S. Environmental Protection Agency (EPA) and the International City/County Management Association (ICMA), the National Brownfields Training Conference is the largest gathering of stakeholders focused on cleaning up and reusing formerly utilized commercial and industrial properties.

The heart of Brownfields 2019 is a dynamic educational program of speakers, discussions, mobile workshops, films and other learning formats that are calibrated to provide case study examples, program updates, and useful strategies for meeting brownfield challenges head-on.

Featuring dozens of educational sessions and mobile workshops including many showcasing the City of Angels and the redevelopment in the surrounding region, the exceptional training offered by the conference has something for both beginners and seasoned professionals.

The conference is also a premier stop for the private sector with a vibrant exhibit hall and other transactional activities that are catered towards companies doing the business of brownfields cleanup and redevelopment. The exhibit hall featured federal agencies, engineering firms, and environmental cleanup companies (i.e. Terra-Petra), as well as legal and financial expertise, nonprofits, and other types of organizations.

How L.A.’s museum district is rebuilding.

Terra-Petra is proud to be part of the 5411 Wilshire, a planned $400 million apartment and retail complex at 5411 Wilshire Blvd. in the historical Miracle Mile district of Los Angeles, led by Walter N. Marks Inc. (developer) and Keating Architecture.  A recent Los Angeles article covers the exciting and much needed changes along the famous Wilshire Blvd. supporting the immediate community and the 5411 Wilshire project.

L.A.’s museum district is rebuilding. But they’re ignoring pedestrians (again)

However, we are not certain  about how the changes will affect pedestrians in a negative way. In fact the changes we have taken part in will only benefit those who visit or frequent the Miracle Mile!
2018 CALIFORNIA LAND RECYCLING CONFERENCE = Terra-Petra Brownfield Services

Terra-Petra to Sponsor of CA Brownfields Conference | Carson, California

2018 CALIFORNIA LAND RECYCLING CONFERENCE

Presented by Center for Creative Land Recycling, CA Department of Toxic Substances Control, and the U.S. Environmental Protection Agency Region 9

October 24th & 25th, 2018
at the Carson Event Center:   801 East Carson Street, Carson, California
CA Brownfield Conference

CCLR, DTSC and US EPA will present an intensive two-day redevelopment workshop geared towards the unique characteristics of redevelopment in California.

JUST ANNOUNCED!  DTSC will provide an overview of its upcoming Vapor Intrusion (VI) guidance updates at the California Land Recycling Conference.  Be part of the conversation as DTSC VI experts and authors/contributors discuss the guidance publicly for the first time to a brownfields-focused audience.

Learn more at:   https://www.cclr.org/california-land-recycling-conference-2018

Those attending this year may get in touch with us prior to the conference to arrange for a face-to-face meeting time.

Contact us via email here   or call the main Los Angeles office to speak with Justin Conaway:    213.458.0494.

Learn more about Terra-Petra’s Brownfield Services.

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