C-12 - Earthwork and Paving ContractorsThis classification includes the mixing, fabricating and placing of paving and any other surfacing materials. Authority cited: Sections 7008 and 7059, Reference: Sections 7058 and 7059 (Business and Professions Code)
What is the difference between B and B2 contractors license?
Additionally, B2 contractors are not permitted to extend electrical or plumbing systems or install HVAC systems—which arel contracts that a B contractor can complete. Finally, while B classification allows for contracts that involve two or more unrelated trades, the B2 classification requires three or more.
What is a c61 contractors license?
C-61 - Limited Specialty Classification
(a) Limited specialty is a specialty contractor classification limited to a field and scope of operations of specialty contracting for which an applicant is qualified other than any of the specialty contractor classifications listed and defined in this article.
What is a contractor job description?
The building contractor plans and coordinates construction activities, and must complete the project within the established time and budget. Contractors are responsible for the entire construction process, and must determine the best methods to finish the project as specified.
What is a C 10 contractor?
An electrical contractor places, installs, erects or connects any electrical wires, fixtures, appliances, apparatus, raceways, conduits, solar photovoltaic cells or any part thereof, which generate, transmit, transform or utilize electrical energy in any form or for any purpose.
What is an ALS assessment?
ALS Assessment: An ALS assessment is an assessment performed by an ALS crew as part of an emergency response that was necessary because the patient's reported condition at the time of dispatch was such that only an ALS crew was qualified to perform the assessment.
What is an ALS suspension in Ohio?
Administrative License Suspension (ALS)
When a person is stopped for suspicion of driving under the influence of drugs and/or alcohol, agrees to take sobriety tests, and the test results are over the legal limit, the officer can take the person's driver's license on the spot and a suspension begins immediately.
Frequently Asked Questions
What is included in ALS?
ALS providers perform invasive procedures and administer a wide array of medications. A BLS unit includes two emergency medical technicians, while an ALS unit also has at least one paramedic. An ALS unit is equipped with advanced airway equipment, a cardiac monitor/defibrillator, IV fluids, medications, and more.
What is a cell containing a formula that relies on other cells to obtain its value?
What is a file that contains original data that you want to use in another file?
Which of the following is never an allowable stormwater discharge from a construction site?
Prohibit the discharge of: Wastewater from concrete washout (unless managed by appropriate control), or washout/cleanout of stucco, paint, form release oils, other wastewater materials; Fuels, oils, or other pollutants used for vehicles; and. Soaps or solvents to wash vehicles and equipment.
What is the purpose of the stormwater management system?
The ultimate goal of stormwater management is to maintain the health of streams, lakes and aquatic life as well as provide opportunities for human uses of water by mitigating the effects of urban development.
What is the meaning of stormwater management plan?
A stormwater management plan (SWMP) is a comprehensive plan that outlines strategies for managing, treating, and directing stormwater runoff in an urban area. The goal of an SWMP is to minimize the adverse impacts of stormwater on the environment and local communities, while also protecting public health and safety.
Which of the following is an example of an allowable non stormwater discharge provided that proper control measures are in place?
Allowable Non-Stormwater Discharges
Discharges from fire-fighting activities; 2. Fire hydrant flushings; 3. Waters used to wash vehicles where detergents are not used; 4. Water used to control dust in accordance with Part 3.1.
How does construction affect runoff?
During a short period of time, construction sites can contribute more sediment to streams than can be deposited naturally during several decades. The resulting siltation, and the contribution of other pollutants from construction sites, can cause physical, chemical, and biological harm to our nation's waters.
How does construction affect the water?
During construction, activities such as grading and demolition create pollutants that can leave the site and harm our waterways. Sediment is one of the main pollutants of concern. When it rains, stormwater washes over the loose soil on a construction site, along with various materials and products being stored outside.
What are some of the effects of building structures that alter the flow of water?
Traditional land development can drastically alter waterways. Increased storm water runoff associated with development often begins a chain of events that includes flooding, erosion, stream channel alteration, and ecological damage.
What is the relationship between development and runoff?
As more and more people inhabit the Earth, and as more development and urbanization occur, more of the natural, vegetated landscape is replaced by impervious surfaces, such as roads, houses, parking lots, and buildings that reduce infiltration of water into the ground and accelerate runoff to ditches and streams.
Do buildings increase runoff?
Urban and suburban areas, where much of the land surface is covered by buildings, pavement and compacted landscapes that increase runoff, are one source of nonpoint pollution.
How does construction affect water sources?
During construction, soil erosion and sedimentation often occur. Sediment-laden runoff finds its way into nearby water bodies, resulting in increased turbidity and reduced water quality. This can have detrimental effects on aquatic organisms, limiting their ability to thrive and reproduce.
What is one of the biggest problems with stormwater runoff?
Storm Water Runoff Can Cause Waterway Erosion
Higher flows in streams can create erosion, loss of aquatic habitat and sediment deposition downstream.
What is a major environmental impact associated with stormwater runoff?
Runoff picks up fertilizer, oil, pesticides, dirt, bacteria and other pollutants as it makes its way through storm drains and ditches - untreated - to our streams, rivers, lakes and the ocean. Polluted runoff is one of the greatest threats to clean water in the U.S.
- Which of the following is a major cause of stormwater runoff?
Stormwater runoff is generated from rain and snowmelt that flows over land or impervious surfaces, such as paved streets, parking lots, and building rooftops, and does not soak into the ground.
- Can construction affect the environment?
CO2 emissions – According to an article published in Bold Business, the construction sector contributes to 25% – 40% of the world's carbon emissions. Pollution – Construction causes both air and water pollution. Harmful chemicals used during construction can be harmful to both workers and the environment.
- What are two possible berm construction and siting options?
Berms can be constructed from material stockpiles on site. For example, shredded wood mulch or wood chips can be derived from the clearing and grubbing phase of the project. Rock can be used to construct temporary berms, and site development work can be adapted to include contoured berms during mass grading.
- Which three elements are part of a SWPPP?
All SWPPPs must include: 1. A site description 2. Names and duties of the pollution prevention team 3. Descriptions of activities that could cause pollution 4.
- What are earthen berms for erosion control?
Berm Generally refers to a low earthern mound above natural ground level. They are used to control erosion and sedimentation by reducing the rate of surface runoff. Diversion Channel or Interception Ditch Earthen channels that are constructed below the existing surface to contain water within its banks.
- Can filter berms be used as perimeter control or for ditch checks?
Compost filter berms are generally placed along the perimeter of a site, or at intervals along a slope, to capture and treat stormwater that runs off as sheet flow. A filter berm also can be used as a check dam in small drainage ditches. The berms can be vegetated or unvegetated.
- What are some reasons you might use a berm in a landscape?
In an area of heavy soil, a berm can improve drainage to accommodate plants that require faster-draining soil. A berm can also improve an area of poor soil. Berms can be used to form “islands” of landscaped areas within larger and mostly un-landscaped areas.
- Can you get a temporary parking permit in DC?
DC DMV will issue a temporary new car parking permit, valid for 45 calendar days, to a District resident in a residential parking zoned neighborhood who purchases a new (or used) vehicle from a dealership and receives temporary vehicle tags from the dealership.
- How much is an occupancy permit DC?
If you need to apply for a Certificate of Occupancy, the total cost will be based on square footage of the building. All Certificate of Occupancy applicants will pay a $36.30 application fee. The final fee (the issuance fee) will vary depending on the building's square footage. On average, the total is $75 to $125.
- Do I need a permit to park in DC?
- Anyone visiting a DC resident may request a visitor parking permit (VPP) through the ParkDC program. A VPP may be used by people visiting from out-of-town and by residents who live in other neighborhoods.
- What is the DCRA after hours permit?
After-Hours permits cover any work beyond the authorized construction hours of Monday through Saturday, 7:00 am – 7:00 pm, and construction work on legal holidays. After-Hours permits can only be approved for a maximum period of 30 days per request.
- What is authorized permit parking in DC?
These permits allow vehicles to park at green and red Residential Permit Parking (RPP) signs. These permits are only valid in the resident's ANC.
- Who protects wildlife in California?
The California Wildlife Foundation
Since 1990, the California Wildlife Foundation (CWF) has worked to protect the state's wildlife species.
- How do I report wildlife sightings in California?
Please note that we can only respond to reports of species in California. For questions about sightings of a known or potentially invasive animal (non-insect) or marine plant in California, please contact the Invasive Species Program at (866) 440-9530 or send an email to [email protected].
- How do I contact CDFW?
- License Sales Help
- CDFW License Offices.
- License Sale Agents.
- Email General Licensing Questions. Support available: 8 a.m.-5 p.m. Monday-Friday.
- Online License Sales Telephone Support. (888) 773-8450. 5 a.m. - 4 p.m. Monday - Friday. 5 a.m. - 2 p.m. Saturday.
How to classify a contractor that does remodel work
|What does the CDFW do?
CDFW is responsible for management of over 1.1 million acres of fish and wildlife habitat spanning over 700 properties statewide. These properties provide habitat for a rich diversity of fish, wildlife, and plant species and comprise habitats from every major ecosystem in the state.
|What is the wildlife Act in California?
|The California Endangered Species Act (CESA)(opens in new tab) is a California environmental law that conserves and protects plant and animal species at risk of extinction. Originally enacted in 1970, CESA was repealed and replaced by an updated version in 1984 and amended in 1997.
|When can you stop inspecting a construction site for stormwater in chicago, il
By R Emanuel · 2016 · Cited by 8 — ... keep a copy of the ECP on-site at all times during construction and make the ECP available for review by a City field inspector upon request. Page 51
|What is swapp in construction?
Swapp is an automation software for architectural construction documents, the AI driven platform streamlines the creation and management of architectural construction documents and BIM models, enabling architects to save time and resources while maintaining high-quality output.
|How does Swapp work?
SWAPP's key features include an advanced, AI-based platform for automating the creation of construction documents, allowing for speedy drawing generation and revisions. It also uses AI to implement advanced BIM practices within design models and can update drawings and details when design changes are made.
|Can AI generate construction drawings?
|AI algorithms can help generate and format construction documents automatically, reducing the manual effort required. Standard templates can be created, and data fields can be automatically populated. This can significantly speed up the document creation process and reduce the scope of human errors.
|What is a change order called in construction?
A change order is a document used to alter the original agreement on a construction project. It details the changes in the scope of work, cost, and schedule that are required. In many instances, the construction contract dictates the change order process.
|How does Swapp AI work?
SWAPP implements advanced BIM practices through its AI technology by automating the production of architectural construction documents and BIM models. Its advanced software tools are aimed at revolutionizing the architectural process by integrating advanced BIM practices into your firm's models.
|What are a few important elements of a SWPPP plan?
There are many important factors that must be included in the development of an effective SWPPP, including site-specific potential pollutant sources, drainage scenarios, structural control devices and the identification of accountable pollution prevention team members.
|What is the meaning of SWPPP?
Storm Water Pollution Prevention Plan
The acronym "SWPPP" stands for Storm Water Pollution Prevention Plan. SWPPPs are commonly associated with construction and industrial stormwater permits, which are issued by the Regional Water Quality Control Board.
|What is the under an acre pollution prevention plan?
The purpose of an UPPP is to develop and implement pollution prevention measures to protect the environment - including surface waters - from pollutants during construction activities.
|What are 4 pollution prevention examples?
Examples of pollution prevention practices include: the substitution of less hazardous, less toxic cleaning agents; employee and management training in environmental best management practices; and product redesign and process modification to reduce the amount or toxicity of raw materials and/or conserve energy and
|What is the SWP3 plan in Texas?
The SWP3 provides a strategy to prevent or minimize sediment and other pollutants originating from construction sites from reaching surface waters of the state during those construction activities.
|How do you fix a muddy construction site?
THE SOLUTION: LIME!
of either quicklime or hydrated lime, dries up wet soil quickly, so that it can be compacted readily, forming a working table that will resist further wetting as well--you can get back to work! hydrated lime are both highly effective in drying wet clay and silt soils.
- What are the hazards of working in muddy conditions?
In muddy work areas slips, trips, and falls increase, and workers have a greater chance of injury. Traction and control are greatly reduced in muddy conditions and can increase the risk of vehicle and equipment collisions and overturn incidents.
- What are the hazards of muddy area?
Hazards and Injuries Created by Muddy Work AreasEquipment and vehicle crashes or overturn: Due to traction and control being reduced. Slips, trips and falls: When walking around or climbing into equipment, the mud can create a slippery surface and can lead to slipping or falling.
- Is mud a trip hazard?
Slips, Trips, and Falls
When it is rainy and wet, the mud is going to be very slick when walking on it. Stepping onto a ladder or stepping in wet muddy conditions can cause someone to slip and fall. This is a very easy situation for someone to get hurt.
- How do you deal with muddy ground?
The most common and effective solution is to install a french drain or gravel trenches to redirect water flow. These are highly effective and typically work for most homeowners. You can also re-grade to create swales or berms to divert excess water out and away from the yard.
- What pollutants does construction cause?
Air pollution is mostly caused by diesel engines that power vehicles and heavy machinery, like breakers, bulldozers, dumpers, plans, and excavators. These diesel engines release pollutants like carbon monoxide, carbon dioxide, nitrogen oxides, and hydrocarbons into the air.
- Which type of pollutant S is associated with construction activities?
As a lot of this heavy machinery, and other vehicles on site, operate on diesel engines, they release pollutants into the air. This includes the gases carbon monoxide, carbon dioxide, nitrogen oxides and hydrocarbons. Land clearing and demolition.
- What kind of pollution source might you expect at a construction site that is not properly controlled?
Construction zones are a known source of significant amounts of air pollution — in addition to water, noise, and soil pollution — that can affect nearby homes, businesses, and residents. Construction also generates a large amount of waste.
- What are some pollutants that could be found in our building?
Building materials, like plywood, furniture and other pressed-wood products, often contain chemicals that give off gases and odors as the materials age. These products can give off formaldehyde and other volatile organic compounds (VOCs) into the indoor air.
- How do pollutants affect buildings?
The materials most sensitive to pollutants are calcareous building stones and ferrous metals. Manifestations of damage include losses of mass, changes in porosity, discoloration and embrittlement.
- What is green pipe used for in construction?
Green – Sewage and drain lines. Blue – Drinking water. Purple – Reclaimed water, irrigation, and slurry lines. Pink – Temporary survey markings, unknown/unidentified facilities.
- What are the green pipes sticking out of the ground construction site?
Green marks are for sewer and drain pipes. Sewer and storm drain mains usually have manholes for access with certain spacings along their routes. Orange marks are usually for telephone, TV and other communication lines.
- What are the green pipes in my yard?
This is a sewer line clean out where a plumber can run a sewer camera into the pipe to look at the interior condition, or use a sewer rodder (or what some may call a sewer snake) to clean out the pipe should you have any blockage, tree roots, etc.
- What are green pipes called?
Red Electric power lines, cables, conduit, and lighting cables Yellow Natural gas, oil, steam, petroleum, or other gaseous or flammable materials Green Sanitary sewers and drain lines Orange Telecommunication, alarm or signal lines, cables, or conduits Blue Potable water
- What are the three common types of piping used in construction?
- Common Types of Building Supply & Drain Piping Materials
- Plastic. The newest piping material is plastic.
- Copper. Despite the relatively recent popularity of PVC and ABS, copper has been and remains the industry standard for most piping jobs, especially building water supply lines.
- Cast Iron.
- Common Types of Building Supply & Drain Piping Materials