Civil engineering is one of the oldest engineering disciplines after military engineering. It has been an aspect of life since the beginning of human existence. Until modern times there was no clear distinction between civil engineering and architecture.

One of the main aspects of civil construction and engineering is structural engineering. With structural engineering a structure needs to be able to successfully support itself as well as being able to resist loads. It is the job of a structural engineer to ensure that the design and construction of aspects such as bridges, roads and airports etc are safe and successful for their function. Some of the design considerations that need to be kept in mind are the strength, stiffness and stability of the civil construction. All of these need to commit to safety checks so that the structure can hold itself. Other considerations that need to be kept in mind when it comes to the civil construction and engineering includes the cost, constructability, safety, aesthetics and sustainability of the proposed structure.

In the society that we live in today it is safe to say that society wouldn’t work without civil construction and engineering. This is because the infrastructures that we use in our daily lives, the infrastructures that support our daily lives wouldn’t be in existence if it wasn’t for civil construction and engineering. We use aspects such as roads and harbours, railways and airports, hospitals, sports stadiums and schools, access to drinking water and shelter from the weather in our daily lives without a second thought to the construction and engineering that is behind them. We rely more than ever on building contractor teams and inventive people who design and build as well as maintain the sophisticated environment that surrounds our everyday life.

The job of a civil construction team/engineer is more than merely the building side of these infrastructures. They have many activities that they must do every day, including drafting, decision making, computer interaction, communication, documentation, creative thinking, organising, information collecting, estimating and analysing. It is the job of a construction engineer to draft and design structures and show others how to build them. A construction engineer has to analyse information and make the right decision to solve the problems.

If you are a business owner or the owner of property who wishes to expend and build civil structures such as a road to provide easier access or an extension is needed at an airport, it is essential that you enlist the help of a building contractor team who are highly skilled and experienced in undertaking all aspects of civil building and construction. The building contractor team should have structural engineers who are able to undertake the planning and safety aspects of the design to ensure that the finished product is up to standards.

Location

A sunny position id best in order to attract wildlife to your pond. However, this should be balanced with allowing for a bit of shade to reduce the chances of the formation of blanket weed.
Do not build the pond directly underneath a tree. This will lead to unwanted debris such as leaves and twigs falling into your pond, and this will need cleaning up regularly.
Position your pond within long grass in order to create a nice sheltered environment at the edge for small wildlife dwellers
Construction
Ensure that the whole you dig for your pond slopes down gradually from the edge so that animals can easily get in and out. Shelved sections are also useful, in order to cater for many varying forms of plant and wildlife.
Create a deeper section (about 60cm) in the centre of the pond. This will ensure that the pond should never fully freeze over in the winter.
Line the hole using butyl or polythene, this is a much quicker method than the traditional one of using clay
If at all possible, fill you pond with rain water. If you have to use tap water then leave this to stand for a few days before introducing fish to the pond. This will leave time for any additives to evaporate.
Remember that not all types of wildlife with co-habit well. Goldfish often eat tadpoles and water snails, so keep them apart! It is best to do research before you populate your pond.
Do not introduce wildlife to your pond yourself; let the wildlife find the pond naturally! This will reduce the risk of invasive or diseased species setting up home.
Maintenance

Clear vegetation from the water regularly. The best time to do this is in the autumn to minimize the effect on the wildlife.
Clear out fallen leaves regularly to ensure they don’t rot on the bottom of the pond.
Prevent your pond from totally freezing over in the winter by allowing a tennis ball to float on the surface. Once the ice has formed, remove the ball to leave a small breathing hole
If you pond becomes covered in blanket weed you must act quickly to remove this algae

Non-destructive Digging: The Importance

The ground beneath the Earth’s surface contains a complex web of cables, pipes, drains, gas lines and tree roots. This means that any mechanical excavation has the potential to cause costly damage. This type of digging technology allows excavation onto and around underground assets without the risk of causing damage. It uses high-pressure air or water to dig the hole, and a specially designed nozzle to vacuum the debris into a holding tank.

This fast and efficient system reduces the risks of disruption or delays to your project and keeps site cleaning easier. Its use to identify, locate or prove underground assets provides peace of mind, and can significantly reduce operating costs and the risks associated with damaging existing buried assets. Gaining access to underground assets is simpler and safer with this innovative digging technology.

As a non-mechanical excavating method, it is a safe and more convenient alternative to hand digging. Communications industry, construction, and utility companies accept it as the best practice to safely exposing any buried facility. It minimizes the risks associated with excavation work such as possible loss of service, explosions from gas mains, shorting of electrical cables, and damage to water pipes. It is more efficient than manual excavation, and reduces injuries and minimizes worker insurance claims.

The Benefits of the Technology

Through the years, the technology has proved its worth in road, bridge, and general construction and maintenance projects. Here are some of the many benefits it offers.

- Reduces the risk of damage and disruption to subterranean assets
- It gives you peace of mind knowing that your digging work doesn’t damage subterranean assets such as telecommunications, water and sewer pipes, and gas lines.
- Reduce remediation and operating costs
- Footpaths, roads, and guttering can remain virtually unaffected.
- It reduces the harmful impact on the environment. Traditional digging methods often damage surrounding areas and tree roots. Non-destructive digging is much gentler on the environment.
- Increases productivity, which means reduced time on the job and more money in your pocket
- It is safe, reliable and versatile.
- Considered to be the most sustainable way to excavate and has the least damaging impact to the environment

NDD increases productivity and efficiency, whilst saving substantial time on the digging process. The technique of NDD reduces liability on all involved parties and increases the levels of safety on excavation and construction sites.

Available for a broad range of handyman services both inside and out, your local professional can help with most repair and maintenance issues. So whether you’re too busy to clean the gutters this year or aren’t comfortable undertaking skilled repairs like plumbing or electrical fixes, you can give your handyman a call. They’re ready to help you keep your home in great shape! Let them take the hassle and stress out of home ownership.

Obviously, exact offerings vary from one handyman service to another, but many provide a full contingent of interior and exterior services. Whether you’re experiencing problems with existing fixtures or need new units installed, your handyman can help. Standard handyman services usually include:

Gutter cleaning
Window washing
Dryer vent cleaning
Plumbing
Electrical
Appliance installation
Drywall installation and taping
Window replacement
Door installation
Painting
Deck construction
Deck staining
Fence construction and maintenance
Shed construction
Christmas light installation
Most offer emergency services for immediate needs as well as routine maintenance or service, so don’t hesitate to call if you’re experiencing a sudden problem (especially with plumbing and electrical fixtures).

When you need help around the house, your handyman can help. Don’t undertake dangerous repairs or stress your already overflowing schedule with even more work.

It is well known that ventilation systems accumulate dust, which is a mixture of organic compounds containing a high proportion of skin and hair, both valuable nutrients for the growth of micro-organisms that can then easily become airborne. The UK’s Department of Health has a set of guidelines specially for the construction and maintenance of ducted air systems, called Health Technical Memorandum 03-01.

The transmission of airborne infection is a crucial issue for hospitals, where patients are particularly vulnerable to infection. Maintaining good air In the introduction is the statement that increased health risks to patients will occur if ventilation systems do not achieve and maintain the required standards and that the link between surgical site infection and theatre air quality has been well established.

MRSA is known to be able to survive on surfaces or skin scales for up to 80 days and spores of Clostridium difficile may last even longer. So while they may not directly transmit from person to person through the air, any skin particles that collect as dust in ducting systems and other hard to clean places could potentially be a risk to patients.

Tuberculosis (TB; Mycobacterium tuberculosis), on the other hand, is transmitted in the air and can be a source of outbreak in hospitals.

It is known that ductwork systems gather dust which is a mixture of organic compounds containing a high proportion of skin and hair, both valuable nutrients for the growth of micro-organisms that can then easily become airborne

The UK’s Department of Health has a set of guidelines specially for the construction and maintenance of ducted air systems, called Health Technical Memorandum 03-01.

In the first part is a list of specifications for the construction of air duct systems in hospitals, but it may not be either practical or affordable for an existing hospital to replace an existing air duct system and the memorandum’s second part lays down specific rules for their inspection and maintenance to ensure.

The first part contains a list of specifications for the construction of air duct systems in hospitals, but it may not be either practical or affordable for an existing hospital to replace an existing air duct system and the second part of the memorandum lays down specific rules for their inspection and maintenance to ensure ventilation hygiene.

It says that all ventilation systems should be have at least a simple visual inspection annually to ensure that it conforms to the minimum standards and that its general condition is fit for its purpose and operating effectively.

Hopsital hygiene is about more than making sure that that surfaces are regularly cleaned and that staff, visitors and patients should wash their hands frequently to prevent the spread of potentially-dangerous infections like MRSA.

Arguably, therefore the hospital facilities manager plays an essential role in ensuring the health and safety of patients while in hospital and their recovery from illness as quickly as possible because it is part of their role to ensure that the air quality standards are kept as high as possible.

MRSA can survive on surfaces or skin scales for up to 80 days and spores of Clostridium difficile may last even longer.

A regular schedule of inspection, ventilation cleaning and filter maintenance is, therefore, an essential part of patient care and best carried out by a specialist cleaning contractor fully conversant with all the latest rules and regulations specific to hospital ventilation systems.

Copyright (c) 2011 Alison Withers