Decks are wonderful additions to a house. They can provide additional outdoor space for various purposes. However, if the material being use for the decking system is plywood, it will be easily damaged by various elements and weather conditions. To ensure that your system will last a very long time, then installing a deck waterproofing in Laguna Beach is the answer for that solution.
One of the biggest reasons why the decking system will need to be waterproof is because of the moisture. Moisture is the arch nemesis of wood materials. When the waters will get inside the wood, it will begin rotting and developing molds. This is the fastest way to get the materials damaged or fall into repairs which is a very costly endeavor.
If the decks are being left unchecked or alone especially with water damages, it will become dangerous because the materials will begin to fall apart. It is very easy for the moisture to happen even without the owner noticing about it. Individuals should consider doing regular checkups and to ensure that everything will become protected, having it waterproof is the surest way to do it.
If there is a damage on the system its crucial to have it repaired as soon as possible. If the damages have become too severe, the cost for the repairs is going to be expensive as well. If the damages are kept to a minimum, then there is no need to take the whole thing out. Instead, only sections will need to be replaced and taken out.
To avoid such a hassle or costly repairs, it would be best to have it waterproofed. If the system has been waterproofed, the any damage will be kept at a minimum level. Its highly recommended to hire professionals to do the installation and provide a regular maintenance on the materials.
If molds and rot will seep in the material, it will lead the decks to break away or split apart. When that happens, the area is going to be very dangerous. To ensure that it will be safe especially for children, having it waterproof is the only solution for this kind of problem.
Pests are sometimes the main problem for the deck. Termites are the most common pests that will attack and eat the wood. They can devour the materials in just a short time and leave the materials weakening and sustained damage. Water proofing it will prevent the pests from gaining entry on the decking.
Homeowners will have to make sure that their decks are always at its prime condition. It should look the same way during the time of its installation. When the plywood has been waterproof, this will increase the value and curb appeal of your home. When it comes to selling the house, the return for the investment is worth it.
The decking system is a huge investment and taking care of it is very important. There are many things that can be done to ensure that the systems will last a long time and stay attractive and protected. Waterproofing the plywood is one of the best ways to ensure that your systems will maintain its value and beauty.


New buildings, renovations, landscape and infrastructure projects.
The Living Building Challenge consists of seven performance categories, or ‘petals’. These are in turn subdivided into a total of 20 Imperatives, each of which focuses on a specific sphere of influence. All 20 Imperatives are required for new buildings, 16 for renovations, and 17 for landscape and infrastructure projects.
Two core rules apply in the Living Building Challenge: firstly, all Imperatives are mandatory. Secondly, Living Building Challenge certification is based on actual, rather than anticipated, performance. Therefore, projects must be operational for at least one year prior to evaluation in order to verify compliance.
Indoor air quality and ventilation
The Living Building Challenge requires all regularly occupied spaces to have operable windows that let in daylight and fresh air. Furthermore, Living Buildings must achieve ventilation rates compliant with the ASHRAE 62 standard. Only materials and products that have been tested for VOC emissions may be installed in interior spaces.
A ‘red list’ bans, among others, bisphenol A (BPA), cadmium, chloroprene, added formaldehydes, halogenated flame retardants, phthalates and PVC from the building materials. Kitchens, bathrooms and janitorial areas are to be equipped with dedicated exhaust systems.
Daylight is addressed qualitatively, rather than quantitatively, in the Living Building Challenge. This is done through the requirement for operable windows and through the ‘Biophilic Environment’ imperative. The latter requires project teams to set up a biophilic framework and plan for the project that includes the incorporation of environmental features, natural light and natural shapes.
Aesthetics and contact to nature
Beauty and the connection to the natural environment are key issues in the Living Building Challenge. Amongst other things, the biophilic plan has to ensure that the building provides sufficient and frequent human-nature interactions, both in the interior and exterior spaces.
The ‘Beauty and Spirit’ imperative requires design teams to “meaningfully integrate public art and contain design features intended solely for human delight and the celebration of culture.”
Building operation and evaluation
Projects have to be operational for at least twelve consecutive months before a certification is possible. 12 of the 20 imperatives can be verified after construction through a preliminary audit. In the other eight imperatives, which include Health & Happiness, performance is verified after the first year of operation and based on quantitative data.
Both before the users move in and nine months after full occupancy, the indoor air quality is tested for particulate matter, VOCs, formaldehyde and other common pollutants. Basic comfort parameters such as temperature, humidity and CO₂ levels are also permanently monitored. Smoking is banned from all Living Buildings and the building management has to set up a cleaning protocol that uses cleaning products compliant with the EPA Design for the Environment label.
In-use monitoring even extends to the ‘Beauty & Inspiration’ petal: in the first year of occupancy, a survey of at least 10% of the building users is carried out to evaluate whether the project lives up to the claims of the designers in terms of beauty.


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The following was sent to Salem’s Councillors in support of the proposed change to the Sidewalk Ordinance. The proposed changes are intended to preserve, enhance and maintain brick sidewalks in our historic downtown, as well as to improve sidewalks in all of Salem’s neighborhoods. The Board encourages residents to share their thoughts with Salem’s Councillors as well. A list of and links to Salem’s Councillors can be found HERE.
To the Council,
We, the board of the Federal Street Neighborhood Association, are writing to support the proposed amendment to the sidewalk ordinance, presuming the error in the draft — i.e., specifying the deletion and replacement of “Section 38-195” which should be “Section 38-165” — is corrected.
Maintaining and installing brick sidewalks will serve to enhance the character of our historic neighborhoods and downtown. Brick is likewise more economic over the long term, as inevitable defects which occur only require the bricks to be reset, as opposed to breaking up, removal and replacement of unsightly and unsuitable asphalt.
The use of brick also advances Salem’s goals of being Greener and more resilient to Climate Change. Asphalt is made from petroleum, and its production causes the release of greenhouse gases. Unlike asphalt, a brick sidewalk set in stone dust is pervious, therefore reducing stormwater runoff and preserving the capacity of Salem’s storm-water collection system. (For this reason, it is essential that brick sidewalks not be set on an underlying layer of asphalt, as was done in the sidewalk renovation at the Public Library.)
We urge you to support this amendment.


Welcome to Stratmore.We are a proud, 100% New Zealand owned and operated company, with 69 years expertise in the building and construction products supply industry. We manufacture and distribute premium quality construction products for construction and repair and provide comprehensive consulting for the New Zealand construction industry.
At our heart is the word SOLUTIONS. How we arrive at and deliver those solutions shapes what Stratmore stands for and our reputation in the market.
CoatStratmore has a variety of coatings and repellents for the protection of concrete, brick and other mineral surfaces, from either side - and for both vertical and inclined surfaces.
Construction products for building, protection and repair


Dr. T. Senthil Vadivel
Present Position: Professor & Head (Civil Engineering)
Department of Civil Engineering, School of Engineering & Technology
- D. in Civil Engineering, Anna University, Chennai, Tamilnadu
- Tech. in Construction Engineering & Management, SASTRA University, Thanjavur, Tamilnadu
- B.A. in Human Resources Management, Bharathiar University, Coimbatore, Tamilnadu
- S. in Counselling and Psychotherapy, Institute for Behavioral & Management Sciences, Chittoor, Andhra Pradesh
- B.E. in Civil Engineering, Coimbatore Institute of Technology, Coimbatore, Tamilnadu
Research Key Areas:
- Innovative & Sustainable Building Materials
- Rubberized Concrete Composite
- Concrete & Construction Technology
- Construction Engineering & Management
- Waste Management
- Recipient of International Distinguished Researcher of the Year 2020 in the Field of Innovative and Sustainable Construction Materials, International Research Awards instituted by World Research Council.
- Recipient of Best Researcher Award 2020 in the event Adamas Dialogue, Adamas University, Kolkata
- Selected for Outstanding Scientist Award 2019 in the 102nd International Research Awards in Engineering, Science and Management organized by IOSRD.
- Recipient of Best Faculty 2019 elected by the students of Adamas University, Kolkata
- Recipient of Best Paper Award 2019 in the National Conference on Advances in Science & Technology in Civil Engineering 24 -25, Jan 2019 at CVSR Engineering College, Hyderabad.
- Recipient of Outstanding Educator Award 2018 instituted by Indo Global Chamber of Commerce, Industries & Agriculture (IGCCIA), Pune.
- Recipient of Global Outreach Education Award for Excellence in Civil Engineering 2018 instituted by REDINNO – Research, Development & Innovation Council, Jaipur.
- Recipient Best Paper Award 2015 in the Second International Conference on Concrete & Construction Technology, 3 -4, Dec 2015 and Published in Mc Graw Hill Education.
- Recipient Best Presentation Award 2015 in the International Conference on Recent Innovations on Engineering & Technology, 6, Sep 2015, IAETSD, New Delhi.
- Recipient of P. K. Das Memorial Best Faculty Award 2013 for Overall Best Performance in Civil Engineering in Southern Region by Nehru Group of Institutions, Coimbatore.
- Professor & Head (Civil Engineering) & Lead (Outcome Based Education), Adamas University, Kolkata, India – Jan 2019 – Till Date.
- Professor in Civil Engineering, Vidya Jyoti Institute of Technology, Hyderabad, India – Aug 2018 – Jan 2019.
- Professor & Head (Civil Engineering), ACE Engineering College & Technical Advisor, ACE Engineering Academy, Hyderabad, India – Nov 2017 – Aug 2018.
- Professor & Head (Civil Engineering), Head (Research & Development) & Head (Career Counselling & Development), RVS Technical Campus, Coimbatore, India – June 2016 – Nov 2017.
- Professor & Head (Civil Engineering) & Head – Alumni Relations, Dr. NGP Institute of Technology, Coimbatore, India – July 2013 – June 2016.
- Associate Professor & Head (Civil Engineering) & Head (Career Counselling & Development), KPR Institute of Engineering & Technology, Coimbatore, India – Mar 2011 – July 2013.
- Assistant Professor & Head (Civil Engineering) & Lead (ISO Certification), Erode Sengunthar Engineering College, Erode, India – June 2009 – Mar 2011.
- Assistant Professor & Head (Civil Engineering), Mahendra Engineering College, Namakkal, India – June 2004 – June 2009.
- Project Manager, Noble Construction, Thanjavur, India – June 2002 – June 2004.
- Site Engineer, Sundar Sundaram Architectural Management Pvt. Ltd., Coimbatore, India – June 2000 – June 2002.
Research Publication (s):
- Number of Research Papers Published in International Refereed Journals: 42
- Number of Research Papers Presented/Published in International/National Conferences: 88
- Number of Patents Published: 09
- Number of Book Chapters Published: 05 & Book Published: 01
- Number of Guest Lectures & Invited Talks Given: 125
For Details Visit: https://vidwan.inflibnet.ac.in/profile/159811
Selected Publication (s):
- Ghosh, B., Senthil Vadivel, T. (2022). Performance Analysis of Jute Fiber Reinforced Concrete Composite, Recent Advances in Civil Engineering. Lecture Notes in Civil Engineering, Vol 233, pp. 577 – 588, Springer, Singapore. https://doi.org/10.1007/978-981-19-0189-8_47.
- Das, B., Senthil Vadivel, T. (2022). Sediment Transport Modelling in Stream Flow by HEC-RAS Model—A State-of-the-Art, Recent Advances in Civil Engineering. Lecture Notes in Civil Engineering, Vol 233, pp. 481 – 491, Springer, Singapore. https://doi.org/10.1007/978-981-19-0189-8_39.
- Haldar, S., Senthil Vadivel, T., Das, S. (2022). Application of Waste Tyre Rubber Crumbs in Strengthening of Bituminous Roads, Recent Advances in Civil Engineering. Lecture Notes in Civil Engineering, Vol 233, pp. 493 – 504, Springer, Singapore. https://doi.org/10.1007/978-981-19-0189-8_40.
- Senthil Vadivel, Manjula Karmarkar & Smrity Maity (2021), “Fly Ash Based Rubberized Geopolymer Concrete – A State of Art Study for Eco-friendly Environment”, Journal of Chengdu University of Technology, Vol. 26, Issue 8. (UGC Care & Scopus Indexed; IF:2.75)
- Bidhan Ghosh, Senthil Vadivel (2021), “Performance Analysis of Bottom Ash as Aggregate Replacer in Cement Concrete”, Journal of Chengdu University of Technology, Vol. 26, Issue 8. (UGC Care & Scopus Indexed; IF:2.75)
- Arunkumar, G. E, Chandrasekaran, P, Senthil Vadivel. T (2020), “Effect of temperature stress on the strength properties of GGBS-based geopolymer concrete” Vol. 21, No. 6, pp. 2144 – 2152 (Scopus, SCIE & WoS; Indexed: IF:0.692)
- Senthil Vadivel, E Giri Prasad Goud, S Nagarjuna, M Doddurani & AP Geethu (2018), “Behavioural Study on Self Curing Concrete Using Poly Ethylene Glycol and Silica Fume”, International Journal of Engineering and Technology, Vol. 7, Dec 2018, Special Issue 3.35, pp. 60-64. (Scopus Indexed; IF: 2.89)
- V. Arul Prakash, Dr. M. Natarajan, T. Senthil Vadivel & K. Vivek (2018), “Performance of Recycled Concrete Aggregate in Self Compacting Concrete”, International Journal of Engineering and Technology, Vol. 7, Dec 2018, Special Issue 3.35, pp. 1-4. (Scopus Indexed; IF: 2.89)
- Sivaraj, R. Sundararajan & T. Senthil Vadivel (2018), “Study on Strength and Deflection of Beams Using Metakaolin and Shredded Plastic Waste as Cement and Coarse Aggregate Replacer”, International Journal of Engineering and Technology, Vol. 7, Dec 2018, Special Issue 3.35, pp. 82-89. (Scopus Indexed; IF: 2.89)
- Thenmozhi, T. Senthil Vadivel, S. Muthuramalingam, V. Padmapriya (2018), “The Effect of Fly Ash in Geopolymer Concrete Poles – A Thriving Solid Waste Disposal Measure for Eco-friendly Environment”, i-manager’s Journal on Civil Engineering, Vol. 8, No. 2, pp. 7 – 14. (UGC Listed)
- Gopu Madhavan, P Navaneethakrishnan, T. Senthil Vadivel (2017), “Efficacy of Instructional Tools used by the Technical Education Teachers of Mechanical Stream”, Perspectivas em Ciencia da Informacao, Vol. 22, No. 5, pp. 273 – 288. (WoS Indexed)
- T Senthil Vadivel, M Doddurani (2016), “Structural Behaviour of Rubberized Concrete Composites-An Innovative Approach for Sustainable Waste Management”, Asian Journal of Research in Social Sciences and Humanities, Vol. 6, No. 10, pp. 378 -394.
- Ravi, R. Udhayasakthi, T. Senthil Vadivel (2016), “Enhancing the Clay Soil Characteristics Using Copper Slag Stabilization”, Journal of Advances in Chemistry, Vol. 12, No. 6, pp. 5725 – 5729.
- Senthil Vadivel, M. Doddurani, K.S. Shobana (2016), “An Experimental Study on Waste Plastic Aggregate Based Concrete – An Initiative towards Cleaner Environment” Middle East Journal of Scientific Research, Vol. 24, No. 3, pp. 552 – 556.
- Senthil Vadivel, R Thenmozhi, M Doddurani (2014), “Experimental behaviour of waste tyre rubber aggregate concrete under impact loading”, Iranian Journal of Science and Technology. Transactions of Civil Engineering, Vol. 38, No. C1+, pp. 251 – 259. (Scopus, WoS & SCI Indexed; IF: 1.476)
- Senthil Vadivel. T, Thenmozhi, R., Doddurani, M. (2012), “Experimental study on waste tyre rubber reinforced concrete”, Journal of Structural Engineering (India), Vol. 39, No. 3, pp. 291 – 299. (Scopus, WoS & SCI Indexed; IF:14)
- Senthil Vadivel. T, Thenmozhi, R. (2012), “Experimental Study on Waste Tyre Rubber Replaced Concrete – An Ecofriendly Construction Material”, Journal of Applied Sciences Research, Vol. 8, No. 6, pp. 2966 – 2973 (Scopus, WoS & SCI Indexed; IF:13)
- Senthil Vadivel. T, Thenmozhi, R. (2011), “Experimental Behaviour of Concrete with Waste Tyre Rubber as Coarse Aggregate”, Nature Environment and Pollution Technology, Vol. 10, No.2, pp. 173 – 178 (Scopus, WoS & SCI Indexed; IF: 0.14)
- Organized 20 Sponsored Programmes (FDP, Conference, Workshop, Seminar, Summer/Winter Training Programmes and Symposia) with different funding agencies.
- Carried out Consultancy Projects worth Rs. 20 Lakhs over the period 15 Years which includes Construction Planning, Designing, Estimating, Quality Auditing and Material Testing.
- Received Erasmus + Project Mobility Grant of European Union to Visit Bath Spa University, UK from 22, May 2022 to 02, June 2022.
- Carrying out a Research Project on the Effect of Temperature Stress in the Strength Properties of Rubberized Concrete, Grant-in-Aid for SEED Fund Research project (ARISE scheme). Fund Sanctioned: 50,000/- (Project No: AU/R&D/SEED/33/03-2020-21) Ref: Registrar’s Notification Letter No: AU/REG/NOT/2021/04/003 dated 30th March, 2021.
- Submitted a Research Project on the Use of Waste Plastic for Eco-friendly and Sustainable Construction Material, Project budget: Rs. 38.00 Lakhs, M/s. Saltee Infrastructure , AE-40 Salt Lake City, Kolkata-700064.
- Submitted a Research Proposal on Recycling of Waste Floral–An Effective Steps towards the Green Future, Project budget: Rs. 7.75 Lakhs, M/s. Saltee Infrastructure , AE-40 Salt Lake City, Kolkata-700064.
- Working on a Lab Fabrication Project on Flow Net Model, Sanctioned under Cast Stone Project Scheme on 04, Dec 2020. 20,000/-.
- Fabrication of Impact Testing Machine Project is in progress which is Sanctioned under Cast Stone Project Scheme on 04, Dec Rs. 30,000/-.
- Completed a Consultancy Project on Appraisal Audit of Ware House, Nakashipara, West Bengal for Smrity Constech Pvt. Ltd., Kolkata 11.07.2021.
- The Method and System of Biogas Production from Cow Dung and Cabbage, Application No. 202041036232, Published in The Patent Office Journal No. 36/2020 Dated 04/09/2020.
- A System and Method of Gravitational Transportation Between Hills / Buildings Through Telescopic Hydraulic System, Application No. 202041035348, Published in The Patent Office Journal No. 36/2020 Dated 04/09/2020.
- Lemongrass Oil and its Blends for Agricultural Diesel Engine, Application No. 202031036818, Published in The Patent Office Journal No. 38/2020 Dated 18/09/2020.
- A Modern Underground Conduit Cleaning Machine, Application No. 202021038621, Published in The Patent Office Journal No. 38/2020 Dated 18/09/2020.
- IOT Based Predictive Model for Attention Deficit Hyperactivity Disorder, Application No. 202041044939, Published in The Patent Office Journal No. 44/2020 Dated 30/10/2020.
- An IOT Based Traffic Signal Controller to Alert the Traffic Pole and Officers about the Emergency/Ambulance Vehicle Approaching the Traffic Cross, Application No. 202041045314, Published in The Patent Office Journal No. 44/2020 Dated 30/10/2020.
- IOT Based Biometric System and Method for Automotive Applications, Application No. 202041046403, Published in The Patent Office Journal No. 45/2020 Dated 06/11/2020.
- IOT Based Smart Cost Vegetables Washing Machine, Application No. 202031044346, Published in The Patent Office Journal No. 06/2021 Dated 05/02/2021.
- Flow Net Model to Predict Flow Lines, Equipotential Lines, Seepage Pressure and Discharge, Application No.202231013934, Published in The Patent Office Journal No. 15/2022 Dated 15/04/2022.
Research Advisor / Supervisor:
- Doctoral Thesis Advisor / Supervisor: 4 (Under Progress)
- Post Graduate Thesis Advisor: 15 (Awarded)
Award/ Academic Recognition/ Major Professional Activity:
- Editor-in-Chief, i-Manager’s Journal on Civil Engineering, i-Manager Publication which has been included in the UGC Approved List of Journals and EBSCO Hosted.
- Guest Editor, International Journal of Engineering and Technology, Vol. 7, Special Issue 3.35, pp 74-81. (Scopus Indexed 2.89)
- Associate Editor-in-Chief, Middle East Journal Scientific Research, IDOSI Publications which has been listed in Anna University Annexure II update list 2016 and Scopus Indexed.
- Associate Editor-in-Chief, World Applied Sciences Journal, IDOSI Publications which has indexed in Scopus.
- Editorial Board Member, Journal of Advances in Civil Engineering and Construction Materials, Unique Pub International.
- Editorial Board Member, International Journal of Research and Scientific Innovations (IJRSI), Research & Scientific Innovation Society.
- Reviewer in The Open Civil Engineering Journal, A Scopus Indexed Journal, Bentham Open, UAE
- Reviewer in the 5th International Conference on Civil Engineering and Urban Planning (CEUP 2016), 23 – 26, August 2016, Xi’an, China.
- Anna University, Chennai Recognized Supervisor for Ph.D. and M.S. Programmes (Ref. No. 2710013)
- Coordinated Accreditation Process of NAAC, NBA, NIRF, QS I-Gauge, ISO 9001 and other quality assessment agencies and achieved high ratings.
- Conference Review Committee Member for 2nd International Conference on Sustainable Construction Technologies and Advancements in Civil Engineering 2021, 14 -16, Oct 2021, Shri Vishnu Engineering College for Women, Bhimavaram.
- Programme Committee Member in the International Conference on Economics, Management and Social Sciences, 8 – 9, Dec, 2015, Hangzhou, China
- Programme Committee Member in the International Conference on Energy, Environment and Earth Sciences, 12 – 13, Dec 2015, Hangzhou, China.
- Technical Programme Committee Member in the IEEE Conference No. 34921 – International Conference on Emerging Trends in Engineering, Technology & Science, 24 – 26, Feb 2016, Kings College of Engineering, Pudukkottai, Tamilnadu, India.
- Review Committee Member in the International Conference on Water Resources and Environment, 23 – 26, July 2016, Shanghai, China.
- Review Committee Member in the International Conference on Water Resources and Environment, 28, July 2015, Shanghai, China.
- Reviewed a book written by a renowned author Dr. K. Subramanian, entitled “Design of Reinforced Concrete Structures” published by Oxford University Press, New Delhi
- Reviewed a book on “Geotechnical Engineering”, Pearson Publication, New Delhi
- Review Committee Member in the International Journal of Environmental Monitoring and Analysis, Science PG, USA
- Reviewer in The Journal of Solid Waste Technology & Management, Widener University, USA
- Reviewer in Computers and Concrete – An International Journal, Techno Press, Korea
- Review Committee Member in Education Journal, SciencePG, USA
- Review Committee Member in University of Maurities Research Journal
- Chief Editorial Board Member in International Journal on Engineering Technology and Sciences (IJETS)
- Advisory Board Member in i-manager’s International Conference on Engineering and Technologies (IICET 2015), March 2015, Trivandrum, Kerala, India
- Advisory Board Member for the International Conference going to be held at King College of Technology, Thanjavur.
- Panel Member for Staff Selection Committee at Sri Shanmugha College of Engineering & Technology, Sankari, Salem.


Procedures, licenses and permits
Certification of areas
Also known as the Certificate for cadastral property plan, serves to define the correct area of each property. It is indispensable for any project.
This certificate is key for any project that intends to use utilities, failure to obtain this certificate on time may result in delays and cost overruns for your project.
receipt for common areas
Our technical team is expert in the receipt of common areas with more than 8 years of experience receiving common areas of residential complexes, buildings, condominiums, mixed areas, free zones.
horizontal property regulations
This requirement for multi-family, office or commercial buildings sets the standards for the correct operation of the same.


Delivered as part of the Association’s 5-year stock improvement programme, the first contract to be conceived was with CCG Asset Management and a 220-unit kitchen and bathroom renewals contract that was completed in October 2018 followed by a further phase of 120 properties in 2019. Each contract was delivered via the SPA KB3 Framework.
Hutton Drive, the third project to have been delivered for Linthouse, is located in the town centre of Govan and originally consisted of the upgrade of 38 properties, however, through assessment, a total of 5 properties were ‘removed’ to establish a series of units that were reconfigured and made larger in size, a more popular option than the preceding bedsit-style layout.
Internal improvements included the installation of new central heating systems, kitchens, bathrooms, internal and flat entrance doors, and windows. All of the windows – timber dual turn – and doors were supplied by CCG Manufacturing. Externally, works included the upgrading and repair of stonework alongside the installation of gable wall insulation in order to improve thermal performance.
As well as undertaking the main construction, CCG also provided a series of community benefit initiatives that included one new job, two work placements for students of Govan High School and the donation of £1100 to local SMEs and community projects.


◆Truck-mounted Drilling Rig
◆Trailer-mounted Drilling Rig
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◆Electric Drive Modular Drilling Rig
We can provide module type, truck-mounted, trailer-mounted and special drilling rigs driven by diesel engine, VFD or combined power, and a complete solution to drilling operations. In addition, mud circulating system, solid control system and drilling tools are also available. We are authorized to use API monograms on these products under API Spec 4F, 7K, 8C, 6A and 16C.


A valve or a gate valve is just like a gate way which allows continuous, complete or partial flow of water through a pipe or pipeline in which it is working.
Parts of a gate valve
- Solid wedge
- Back seat
- Stem nut
- Body seat
- Gland follower
- Stud bolts
- Yoke nut
Application of gate valve
- Gate valves are mostly used in all services of fluids like gas, petrol, water, CNG, oil, fuel etc.
- For applications like natural gas, ball valve is suitable.
- Applications or conditions where pressure is low, ball and gate valves are suitable.
- Gate valve functions as to remove its complete disc from the passage way of the fluid (water or any other), so that there. It is not any hindrance in the pathway of the fluid as gate and pipelines have same diameter.
- The gates can be of different types and structures or materials like butterfly valve, lined butterfly valve, slurry gate valve, ball gate wall etc.
- Gate valve are also known as sluice valve.
- Gate valves requires a very little space to be fitted in the pipeline.
- Gate valve are mostly use to stop the pathway of a fluid. Fluid involves anything that can be flow like liquid and gases etc.
- Gate valve functions as to remove its disc from the path of the fluid.
- The main difference of gate valve or knife valve is that the knife valve has short but sharpen discs while gate valve does not possess this.
- Gate valve completely remove its discs from the passage of the fluid but knife valve moves within the fluid allowing them to move or stop.
- Gate valves could be: solid wedge, flexible wedge and split wedge or parallel discs valve.
- As gate valve functions as by moving upward and downward so that it would be much easier for us to recognize that whether it is working with rising stem or non-rising stem.
- When operation is much lesser then it will provide low pressure.
- Most of the gate valves are used as knife gate valve (i.e., bi directional)
- As it requires less maintenance than it will be much suitable for very high temperature and pressure.
Disadvantages of gate valve
- It is not functioning as to control flow.
- It functions very slowly as gate valve need some time to open and close.
- It has much longer than knife gate valve (used to cut different slurry surfaces).
- The most common drawback of gate valve is that it easily catches corrosion or rust, due to corrosion the disc of the gate valve may stick upward or downward so that users sometimes avoid it to get.
- Knife valve, slurry gate valves, butterfly valve and lined butterfly valve can also be used instead of simple gate valve. For moe information please visit our website www.hpvpl.com.


Ms Carolyn Male
Member for Glasshouse, Queensland Government.
Could you answer a few questions in
respect to the upgrade to the
rail network to the Snshine Coast?
1: Is there a timetable for the project to duplicate the rail line from Caboolture to Beerburrum? When this section is completed what are the intentions about extending or not the Brisbane suburban rail timetable to Beerburrum?
The Caboolture to Beerburrum rail upgrade will be completed in early 2009. The project includes two new tracks between Caboolture and Beerburrum and two upgraded stations.
TransLink plans to provide extra rail services between Caboolture and Beerburrum as passenger demand increases in the future.
2: At what stage is the planning to continue that project on from Beerburrum onto Landsborough and then further onto Nambour?
The Caboolture to Beerburrum section is currently under construction and scheduled for completion in early 2009.
The section from Beerburrum to Landsborough is shown in the South East Queensland Infrastructure Plan and Program to be completed by 2018/19 and the section from Landsborough to Nambour through 2025/26.
3: Having a look at the new Beerburrum Rail Station building it appears to be much larger and provide more facilities than the recently refurbished Beerwah and Landsborough Railway Stations. Is there a reason for this?
Are there forward plans for the Beerburrum Station that would require the extra facilities?
Both Beerburrum and Elimbah stations are being upgraded as part of the South East Queensland Infrastructure Plan (SEQIP) 2008-2026 to provide better passenger access, including lifts, car parking and a footbridge.
This forms part of the Queensland Government’s commitment to plan for the expected future passenger growth.
4: On the Queensland Rail web site there is a mention to a spur line to the coastal areas. Where is it expected that this spur will leave the main line to travel to the coast?
The Caboolture to Maroochydore Corridor Study (CAMCOS) was completed by Queensland Transport in 2001 and resulted in the Queensland Government protecting an alignment for a future rail line through to Caloundra and Maroochydore. The proposed alignment leaves the North Coast rail line north of the Beerwah Station. The executive summary of the study, which details the route, is available on the Queensland Transport website: http://www.transport.qld.gov.au/ (go to Projects and Initiatives > Projects > Caboolture to Maroochydore Corridor Study).
5: With the recent concerns about the environment and the increasing costs of fuel has there been extra thoughts towards making public transport generally a more favourable option in respect to peoples commuting into Brisbane Central for work?
The Queensland Government encourages people to catch public transport instead of driving their cars whenever they can. As fuel prices and parking costs gradually increase, there are greater incentives for people to catch public transport. Using public transport is also more environmentally friendly and helps alleviate traffic congestion.
The TransLink Transit Authority and its operators work to continually improve public transport services. Since TransLink formed in July 2004, its estimated patronage across the network has jumped about 37 per cent to almost 170 million passenger journeys annually.
The completion of major infrastructure projects, the roll-out of more trains and buses and the integration of ticketing services across the TransLink network are among some of the achievements helping to drive this huge patronage growth.
Public transport services are boosted as more infrastructure projects are built across the network and more trains and buses are rolled out.
6: Have all the problems with the recently introduced ticketing system been rectified and can those who use public transport use this system with both confidence and without a financial penalty because of differing section pricing on tickets?
Sunshine Coast commuters are amongst the biggest winners since the new go card fares kicked in on Monday, August 4.
The new fares have been designed to make go card more attractive for long distance rail commuters.
Under the new go card fares, discounts progressively increase the more zones you travel though.
For example commuters heading to Brisbane's CBD from Landsborough, Mooloolah and Nambour receive a 35% discount if they travel using go card. Further down the line passengers from Beerwah receive a 30% discount and passengers from the Glasshouse Mountains receive a 25% discount on trips to the city.
These discounts bring go card fares into line with the discounts offered on paper tickets, but with the added flexibility and convenience offered by go card. For example, go card discounts are offered on every single journey no matter how frequently you travel.
The go card also has a range of options available for topping up value including on the internet, over the phone and via fare machines at train stations.
Unlike paper tickets, you can also protect the balance of your go card by registering the card.
The go card can be purchased online at www.translink.com.au/go, by phoning 13 12 30 or from the numerous train stations and retailers.
Fares from the Sunshine Coast to Brisbane under go card from August 4:
Single paper ticket
Single go card journey
Become involved in knowing about some of the issues that involve our area...


by Humphreys & Associates | January 3, 2013 8:10 pm
Another EVMS residual material accountability requirement (see part 1, 2 and three) is that an Earned Value Management project must maintain records to show full accountability for material purchased for the contract, including the residual inventory.
What does this mean? The answer: Regardless of the size of the contract, the EVMS Guidelines require contractors to maintain accurate records of the materials purchased for a contract, as well as records of performance measurement as the materials are used. A contractor must show how the material bought for a contract is not only incorporated into the final product, but also how any excess materials are disposed to offset some of the costs to the customer.
How does a contractor do this? The easier part of material traceability is keeping track of the material that ends up in the final products. The “as-built” bill of materials (BOM) lists what and how many material items were included in the delivered items. The more difficult part of traceability is tracking:
There are a number of BOMs that a contractor creates as part of the maturity of a contract or project. While they may have different names, they generally fall in these categories:
With the first two categories, material for the build is not yet purchased (not committed), but sets the stage for the subsequent categories. The “as planned” BOM is the one that is in place at contract award and is used to begin making material purchases. As changes occur, the BOM changes, and some of the materials already purchased for the contract become obsolete or “designed out” of the product.
These materials become what is known as residual or excess materials that are still actual costs on the books for the contract. Subject to the customer’s contractual dispositioning instructions, the contractor will:
Whatever amount the contractor gets is to be used to offset the actual costs charged to the customer.Excess materials can also result from other project occurrences, such as:
Since materials bought to a project belong to the customer, it is the contractor’s responsibility to accurately account for what is being spent to build the product. This is done by reporting accurate costs for each unit produced, offset by the amount of excess materials disposed of to the best advantage (highest cost recovery possible) for the customer.
Do you need an independent review of your Earned Value Management System Description to ensure you are providing the necessary material accountability guidance to your projects? H&A has years of experience and EVM experts to assess your current material accountability approach.
Contact us to discuss your current and future EVM project needs.
Source URL: https://blog.humphreys-assoc.com/evms-residual-material-accountability-part-4/
Copyright ©2020 Humphreys & Associates unless otherwise noted.


Structural Analysis and Design of a Building | Become a Structural Design Engineer!
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STAAD.Pro, a widely used software for structural analysis and design of concrete & steel structures around the globe. STAAD.Pro stands for Structural Analysis and Design Program. In this course, you will get an end to end experience on STAAD.Pro from basic to advanced level concepts. Practice Exercise, quiz, and Readings are provided at the end of every section.
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The Portage Lake Lift Bridge is the largest double deck bridge in the country. It is the only road to Hancock. The upper Keweenaw Peninsula is an island. The bridge joins the cities of Hancock and Houghton. It was built in 1959.
The bridge going up
The Range 111 going under the bridge
The bridge down
The Ranger 3 is the largest boat in the National Park fleet. This ship takes passengers to Isle Royale National Park, about a 5 hour trip. It goes over one day and returns the next, twice a week. This was taken from our site.
Turing around to dock.
Docked, about a half mile from the RV Park.


‘Tis the season to feature a new project! And this time, Essential Exteriors would like to feature their work at the Sault Ste. Marie Civic Centre. They’ve been tasked to install new Aluminum Composite Panels for this renovation project. The colour is to be Reserve White by Citadel Architectural Products.
As usual, every project comes with their set of challenges. For the Sault Ste Marie Civic Centre, the biggest challenge was with the council chamber section of the building due to its size and shape of the existing structure.
This was a unique challenge for Essential Exteriors as they’ve never fabricated panels like these before. Essential Exteriors Project Manager, Paul Kelly stated “this has been one of the most complex projects to date.” There were many brainstorming sessions for the Exteriors team to figure out how to follow through with this project.
The Exteriors team started this project by using AutoCAD to do their very own 3D modeling in-house, as well as fabricated these unique panels on their own CNC (Computer Numerical Control) machine. Their crews are now in the field for the installation phase of this project. “The successes of this project are due to the fact that we have a great team starting in the fabrication shop to the installation in the field.”
Learn more about Essential Exteriors and their projects at www.essentialexteriors.ca or visit their Instagram page @essentialexteriors.
“Designed Roofing Inc and Essential Exteriors work as a single contractor, providing project management services, uniform quality control and efficient delivery of services. We’ll coordinate your project seamlessly, providing you a single point of accountability”


Polyester Underfloor Insulation
ecotherm is our NZ made underfloor insulation - consisting of polyester fibres creating a soft, easy to handle, friendly product. ecotherm complies with the insulation standard AS/NZS 4859.1.
Supplied as a blanket ready to roll out and fixed between floor joists. This product can be installed as a DIY project, but for best results ask us to install for you.
Recyled ecotherm insulation is white. ecotherm packs are labelled to identify the specific R-value, coverage per pack in square metres (m2), material width, unit number or length of material, nominal thickness, minimum weight and date of manufacture.
How much do I need?
Coverage per pack of ecotherm insulation depends on the product and its thickness. Typical roll lengths and coverage per pack are summarized in spec sheets
Where can it be used?
ecotherm can be installed in:
ecotherm and its packaging is recyclable. Recycled ecotherm reuses waste polyester fibres as an integral part of product manufacture.
ecotherm is warranted to comply with the Building Code.
ecotherm, with normal maintenance, will continue to satisfy Building Code performance requirements for the following applications, and for not less than 15 years;


High-density polyethylene (HDPE)double-wall corrugated pipe
Black, white, red, green, etc.
Appearance quality: smooth appearance, color uniformity, without
any spacer rupture , bubble, cracking, blockage and scratches on
the inner and outer surface.
Ring stiffness≥8, flexibility: According to the requirements, the
testing force should increase continuously. The sample should be
unloaded when the outer diameter deformation is 30% of the original
diameter along vertical direction. Besides, the inner surface of
the sample should be observed carefully without reverse bending,
cracking or disconnection.
Impact resistance: the test temperature is (0±1)℃, drop weight is
1.0KG , the height of a key down is 2m and the permissible maximum
value of actual batting average TIR is 10%.
1. Long service life
2. Acid and alkali resistance and corrosion resistance
3. High strength and strong seismic performance
4. Energy saving and consumption reducing
5. Heat resistance -40℃ to 60 ℃
6. Strong flame retarding force
7. Reliable sanitary performance
· Sewer and drainage
· Frontage drains for terrace and other residential units in
· Perimeter drains for commercial, industrial units and individual
· As collector drains in subsoil system in road, highway, open
field, stadium, retaining wall or parking space
· As collector drains in subsoil system, sewerage treatment plant
sludge drying bed under drains.


Paul Moloney Urban Affairs Reporter
The current building boom has created a checkerboard of downtown curb lane and sidewalk closures.
Some three dozen construction sites, mostly condo towers, are ringed with hoarding that extends over the sidewalk and curb lane, many on major streets including Yonge and Adelaide.
At the 1 Bloor E. tower under construction, northbound Yonge St. traffic backs up to the south during afternoon rush hour because the curb lane was closed last month — and will remain so until mid-2014.
Farther south, construction on the Ryerson student learning centre has closed the sidewalk and curb lane of Yonge at Gould St., until the end of May 2014.
At 21 Avenue Rd., conversion of the former Four Seasons Hotel to a condo required closing the sidewalk and curb lane last month — again, continuing until the end of 2014.
“Drivers do get fed up waiting,” said Briar de Lange, executive director of the Bloor-Yorkville business improvement area. “It’s all over downtown, and it does have an impact on drivers.”
It affects business, too.
“Pedestrians cross the street, which means businesses located next to the construction will see a drop in customer traffic,” said Councillor Kristyn Wong-Tam (Ward 27, Toronto Centre-Rosedale).
Wong-Tam is pushing for improved methods of handling construction, as is Councillor Adam Vaughan, who represents the development-heavy Ward 20, Trinity-Spadina.
And they have the ear of Councillor Denzil Minnan-Wong, chair of council’s public works and infrastructure committee, who promises the issue will be studied.
“The city is a victim of its own success,” Minnan-Wong said. “We have more buildings popping up than most cities in North America, and that’s a good thing.
“But the collateral damage is you have lanes being taken out. It’s a problem crying out for a solution.”
Politicians are already tossing out ideas. Among them: click here to continue reading the article at thestar.com


Parent Company SAFEMATRIX was founded in the name of ‘SAFE’ for providing architecture and mainly engineering way back in 1986. Later when Architect S.Sachin was doing his architecture, the company SAFE was merged with an interior design and execution company named MATRIX from Dubai and was renamed as SAFEMATRIX. It was registered as a Pvt Ltd company on 2008.
This company has a history of 30years providing architecture and structural engineering in the local context and it also has the experience of working with international companies in providing formwork design for various airports and huge shopping malls in the Middle East. It is also associating with national level reputed firms in providing architecture for Corporate Hospitals in Kerala.
S.Sathiapalan, Post Graduated in Construction Management and Business Administration heads the Structural Design part of the company and his son, S.Sachin, Post Graduated in Urban Design is the Principal Architect. Both work as a team in handling architecture and structural design as in-house.
They also have Dr. P.V ChandraMohan, Design Head of Bangalore ‘Namma Metro’ and Ar.Sasidhar Cherukuri, Principal Architect of ArchiMedes group as advisers and associates for major projects in Kerala. Sister Concern ARCHIMATRIX works from Cochin is a JV Company between ArchiMedes and SafeMatrix for designing Corporate Hospitals in Kerala.
The company is very well capable of designing wide range of buildings in different scales. They are doing critically acclaimed residential projects and also commercially viable big scale projects. Principal architect recently won Architectural awards for designing best Green Home in Kerala. Architecture is always been a passion for them, growth of the company especially in last 5 years indicates the same.
S.Sathiapalan Principal Structural Design | Construction Management Expert
BTech from MA College and MTech from CUSAT,Cochin
30years of experience in designing wide range of structures including bridges, major roads, shopping malls and corporate hospitals.
Trained by Sri.V.V.Venkitraman, Principal Consultant of Sobha Developers and STUP Consultants
Founded SAFE in 1986 and been the advisor and back bone of the company for all the years
S.Sachin Principal Architect | Urban Designer
B.Arch from College of Engineering Trivandrum
M.Arch in Urban Design from School of Planning, New Delhi
Trained at STUP Consultants 2007
Worked for Archimedes Group
Being part of the company during the Architectural studies
Officially joined SafeMatrix on 2009
Founder of Archimatrix in 2013
SafeMatrix Office in Muvattupuzha:
MMC No 573/XXII
Archimatrix Office in Vytilla:
Mob: 9447134634, 8281297872
Mob(Mngr): 9497307063, 9495425120
Office: 0484 2302872, 0485 2833757


Water Pipes – Drip, Drip, Drip
The best piping material for water pipes is copper. It will last forever and is resistant to hard deposit build ups which can impact the amount of water flowing through the pipes. Copper pipes are also the sign of a quality construction effort as they tend to be more expensive than alternatives.
If you see PVC water pipes anywhere other than on the sprinkler system or from the main street line to the house, red flags should wave before your eyes. The presence of PVC piping is an indication of an owner doing the piping themselves, as most construction companies will not use PVC. In a majority of locations, such use of PVC is outright illegal. Do not buy a home with PVC piping in the walls! Ever!


Environment Agency publishes its vision for building resilient water supplies
22 October 2019
The Environment Agency has published ‘Building resilient water supplies’, which sets out how the environmental regulator “will lead on creating a national framework for water resources to improve long-term resilience to drought and enhance the water environment.
It builds on a joint letter in August 2018 to water companies from Defra, the EA, Ofwat and the DWI. The letter set out what is needed to build resilient water supplies, including:
- how government and regulators are joining up to give clear direction to water companies
- how water companies and other large water users should plan regionally to identify the best solutions for a region and the nation as a whole – they should not just plan for their own company boundaries
- how government and regulators will provide a responsive regulatory approach – this will support regional and national planning by dealing with issues and barriers as they arise


DOT ensures our Nation has the safest, most efficient and modern transportation system in the world, which improves the quality of life for all American people and communities, from rural to urban, and increases the productivity and competitiveness of American workers and businesses. DOT seeks to achieve this mission is through four strategic goals: safety, infrastructure, innovation, and accountability. DOT’s Infrastructure Permitting Improvement Center (IPIC) advances reforms to expedite environmental review and permitting of major infrastructure projects, while improving environmental and community outcomes and increasing interagency coordination. IPIC seeks to remove barriers to efficient and effective project permitting and environmental review, support formulation of environmental solutions for multimodal, complex, or otherwise challenging projects, and promote and share best practices across DOT to improve consistency and effectiveness in project delivery.
Permit Contact Information:
Infrastructure Permitting Improvement Center (IPIC)
1200 New Jersey Ave., SE
Washington, DC 20590
April Marchese, Director, firstname.lastname@example.org
Colleen Vaughn, Permitting Dashboard Administrator, email@example.com
Federal Highway Administration (FHWA)
FHWA, through its Federal Lands and Tribal Transportation Programs, administers funding, develops and delivers construction projects, and provides transportation planning, engineering, and other professional services to Federal Land Management Agencies and Tribal Nations, to improve transportation on high-priority roads, bridges, trails, and transit systems that support safe, seamless, and multimodal transportation access to, from, and within Federal and Tribal Lands. FHWA also provides funds for transportation projects owned and controlled by state departments of transportation, and oversees how the monies are spent and how the resulting roadways are maintained and operated. These operational needs offen involve the use of fiber optics for intelligent transportation systems and other capacity-improving activities.


Kiln plants with two and three station rotary kilns from KHD Humboldt Wedag are top of the line. One reason: highly efficient precalcining systems, which were developed by KHD Humboldt Wedag, revolutionizing the clinkering process. Rotary kilns no longer have to function as calciners which mean that they can be substantially smaller in size.
to next section of book Fastonline . Out of these plants, only one is of 100tpd capacity, the remaining are of 40tpd and In India, there are about 30 rotarykilnbased small cement plants in rotary kiln which is technically wellestablished, the investment cost per
Principal refractory performance issues in the rotary kiln, refractory materials, process efficiency of linings, inspection, repair and maintenance, optimised refractory usage. A total course for cement production staff who, until now, have only been able to ''learn on the job
We are an established firm involved in the provision of highly qualitative Rotary Kiln Plants. These plants are made using mild steel plate and are lined with firebricks. The kiln is slightly sloped and rotates on its own axis on a certain fixed number of rotations per hour. The raw mix is fed from one end of the kiln.
Rotary Kiln Cement Plant . The rotary kiln has an important role to play in the cement manufacturing process taking place in the cement plant. At Technomart, we specialize in manufacturing efficient and performanceoriented rotary cement kilns for successful completion of cement production.
Rotary kiln (large rustcolored horizontal tube at center right) at a Wyoming cement plant General layout of a direct fired countercurrent rotary kiln used in cement manufacture Rotary kiln body, with drive gear and 2 tyres (riding rings)
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Costs for CO 2 Capture in Cement Manufacture Duncan Barker 6 November 2013 CCS Cost Workshop, Paris . India – Development of plantspecific Rotary Kiln Cooler Exhaust Gas Condition Fuel Preparation Exhaust Gas Cleaning Exhaust Gas
Cement Industry Lubriion There are many open gears associated with a cement plant, perhaps in Ball Mills as well as Rotary Kilns, to highlight but two, and usually there are many different types of lubricants used as well as many different methods of appliion. Every Cement Plant operates differently and will have its own existing
Rotary kilns of the cement industry and classic incineration plants mainly differ in terms of the combustion conditions prevailing during clinker burning. Kiln feed and rotary kiln exhaust gases are conveyed in counterflow and mixed thoroughly.
Cost of 1000 tpd cement plant machine for sale alibaba this egory presents rotary kiln, ball mill, from china cement making machine suppliers to global buyers cement plant specialized in the fabriion of these machines for 25 years and this
Rotary Kiln Manufacturers In India Studiareacremait. Kiln shells manufacturers india cement plant kiln shells kiln shells manufacturers we ashoka group is largest kilns and kiln shells manufacturer in india we design and manufacture all type of kilns and kiln shells during earlier days the rotary kilns we. Oline Chat
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CEMENT ROTARY KILN Questions & Answers Question1: What is the maximum continuous shell temperature a kiln stands without permanent damage to the shell? Answer1: The maximum recommended kiln shell temperature varies by plant, by country and by kiln manufacturer, despite the fact that most kiln shells are made of low alloy carbon steel.
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Rotary kiln overview Inspection of a sponge iron rotary kiln The sponge iron industrie Animation of rotary kiln The cement plant rotary kiln in operation Rotary kiln working process Working of rotary kiln Graphite lubricant bar for rotary kilns Rotary kiln, capacity: 0.6 208 t/h Rotary kiln, capacity: 2 tph to 100 tph Lime kiln The
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5.5.2 Combustion of Hazardous Wastes in Rotary Kilns. Cement kilns are the most common users of hazardous wastes as blending fuels. Cement kiln energy recovery is an ideal process for managing certain organic hazardous wastes. The burning of wastes or hazardous wastes as supplemental fuel in the cement and other industries is not new.
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Roof terrace in Munich
“ The TopLight was chosen on the basis of design and durability ”
The HBH Architekten project ‘Exclusive living in Munich’ placed high demands on architecture, design, and sustainability.
The project involved equipping three apartments with a roof terraces and the stylish Staka TopLight roof access hatches measuring 3000 × 1000 mm were chosen for access to the roof terraces. The designers were won over by the design, sustainability, and dimensions of the Staka TopLight roof access hatch. Thanks to the generous dimensions of 3000 x 1000 mm, the design can incorporate a user-friendly fixed staircase and create a stylish access point to the roof access hatch.
The TopLight roof access hatch is equipped with electric controls making it easy to open. The TopLight is also fitted with triple glazing that has a high insulation value as well as offering excellent sound insulation and solar shading. This combination ensures that residents can enjoy the best of the sun’s rays without the room getting too hot.
If you would you like more information about the TopLight roof terrace roof access hatch, please contact us on 01789 330558, or send an e-mail to firstname.lastname@example.org.


The objective of the service is to develop, demonstrate and validate a prototype of an integrated flood risk management service, supporting flood prevention, forecast and alert as well as crisis and post-crisis management. The test-sites within the scope of the PREVIEW project are the catchment of the River Iller in the Bavarian Danube basin and the river Stretch of Danube. The service is composed of sub-services: High-resolved weather forecast, Ensemble short-term flood forecast, Land cover service for water management (run-off modelling + assets mapping), Flood risk mapping and damage assessment, and Flood information system.
The current end-users are the Bavarian Environment Agency, the German Water Management Authorities and the German Civil Protection.
Short-range plain flood forecasting


Jeff Ban, president of DVG, Inc., a site design and engineering firm, says that his firm has worked with Certified Electrician on a number of different large-scale projects and has had consistently superb experiences. Ban says, “We did site design for Certified Electrician’s new facility and it was a tremendous experience working with their electricians, contractors, and staff. We had to understand the business aspect the service electricians bring to Northwest Indiana. They truly try to find the best business practices for the industry and they look to find win-win situations that involve all parties in the construction process—the contractors, the owners, and the electricians, and they try to find ways to apply their procedures to meet all objectives for all involved. We used only Certified Electrician contractors and installers for all three phases of this massive project. I can say without a doubt their dedication, exceptional service and quality of work surpassed our expectations. There are many different aspects to this project too — a lot of parking lot lighting, field lighting and connections to existing systems. The business approach that the contractors and electricians in the field take has proven to us that they're truly problem solvers. They are really leaders in innovation and their LEED gold training facility at 7200 Mississippi Street in Merrillville reflects that. The solar power systems they have built in, the wind turbine they have recently installed and the storm water measures installed demonstrate that they really are leading the way in site development."
For the full NWI Times article click below


Multi-drain geothermal drilling: ENGIE Solutions wins the European Innovation Award
Of the 16 innovations in the running to win the Ruggero Bertani European Geothermal Innovation Award 2021, the European Geothermal Energy Council (EGEC) has chosen the multi-drain geothermal drilling innovation developed by the Antea Group and ENGIE Solutions. This innovative technology - a first in Europe - has been developed in Vélizy-Villacoublay and opens up the prospect of providing access to geothermal energy in areas such as western Paris where it was previously not feasible
“Multi-drain” drilling, a first in Europe
The principle of the system is that the wellbore comprises three drains, enabling the productive levels to be tapped to a greater extent and maximising the volume drained naturally from the reservoir. The results are largely as expected: whilst enhancing the potential of geothermal layers containing water (termed aquifers), this technique promotes the recovery of water at 65°C and provides over 16 MW of heating energy. This innovative method has enabled the original production capacity of the Vélizy-Villacoublay geothermal site to be doubled to up to 400 m3 per hour.
The innovation opens great prospects for the development of geothermal energy in France, particularly within geographic areas with genuine needs but hitherto unexploitable geothermal potential.
Promising prospects for the development of geothermal energy
The award was presented to the ENGIE Solutions teams in the presence of five other finalist teams on Thursday 24 June. The success of multi-drain drilling has been welcomed by many players working on the energy transition. This project - which represents an overall investment of €25 million - has received support of €3 million from the Île-de-France region as part of the implementation of its regional energy/climate strategy, of €5.95 million from ADEME and €5 million from the town of Vélizy-Villacoublay in its capacity of co-shareholder with ENGIE Solutions in renewable energy production company Véligéo.
This is a great honour, and we are proud to see our multi-drain drilling technology recognised with the Ruggero Bertani Innovation Award 2021. Innovating to support the energy transition in cities, industries and businesses in the services sector is core to our DNA and is what we focus on every day. This award is the culmination of work undertaken by our geothermal energy teams. It will encourage us in our mission and strengthen our expertise, and will help us to bring sustainable and ever-more efficient energy solutions to local authorities and residents.
This innovation opens up many opportunities for development in the geothermal energy sector. The ease with which it can be replicated in towns throughout Europe will transform a large number of areas with lower geothermal capacity into possible new targets. The technology has huge potential to reduce emissions in the coming years, all the more so when you realise the extent to which geothermal energy is under-exploited at the moment.


Today is a sad day...today the eighth street bridge officially closes. While I'm excited for the new bridge, there is a part of me that feels a connection to the old bridge. This bridge has stood the test of time, flood after flood, storm after storm, winter after winter! The bridge in fact, use to be a steel grate bridge, before it was concrete.
I realize that the bridge scored a zero on safety, and is probably the narrowest bridge ever, but I still love it. The new bridge will cut down the amount of traffic on river street, and make commute much quicker, but sometimes all that traffic is a good thing, for me at least. You don't know how many cds I got to fall in love with while sitting in traffic on River street.
Usually I have a new cd and it is mostly used for background music, but when I'm stuck in the traffic, I turn up the music, and really take in the cd, listen to the lyrics, and start to appreciate the actual cd. The Eighth Street bridge is a monument more than a bridge. It is under appreciated, this bridge is like the secret entrance to West Pittston, Exeter, and Wyoming.
I guess the exciting thing about the new bridge is, when I'm long gone, and kids of a much later generation are complaining about how terrible the new 8th Street bridge is, when they look back a pictures and news clippings on the bridges grand opening, at least I was part of all the excitement of its new beginning, and the demolition of the old.


Prefabricated Prefinished Volumetric Construction (PPVC / Modular Construction)
A – Prefabricated Pre-Finished Volumetric Construction (PPVC)
B – Prefabricated Bathroom Units (PBU)
C – ARC Wall (Lightweight Walls)
D – Specialized Precast Components
E – Colored Precast Facades
F – Pigmented Glass Fibre Reinforced Product (GFRC)
What is Prefabricated Prefinished Volumetric Construction (PPVC)?
It means a construction method whereby free-standing volumetric modules (complete with finishes for walls, floors and ceilings) are made of multiple units complete with internal finishes, fixtures and fittings are manufactured in factories, and are then transported to site for installation in a Lego-like manner.
What are the Benefits of Using PPVC?
PPVC is one of the game changing technologies that support the Design for Manufacturing and Assembly (DfMA), concept to significantly speed up construction. It can potentially achieve a productivity improvement of up to 50% in terms of manpower and time savings, depending on the complexity of the projects.
Furthermore, dust and noise pollution can be minimised as more activities are done off-site. With the bulk of the installation activities and manpower moved off-site to a factory controlled environment, site safety will also improve.
Pre-fabricated Bathroom Unit (PBU)
What is a Prefabricated Bathroom Unit (PBU)?
A prefabricated bathroom unit refers to a bathroom unit preassembled off-site complete with finishes, sanitary wares, concealed pipes, conduits, ceiling, bathroom cabinets, shower screen and fittings before installing in position.
What are the benefits of using PBUs?
By shifting most of the fabrication work and wet trades off-site to the controlled environment of a factory, PBUs can yield both time and manpower savings by about 60%. Downtime can be minimised as production of PBUs can continue even during times of inclement weather. Furthermore, there is a better control of both materials and the prefabrication process, resulting in higher quality finishes and lesser wastage.


Commissioner Bert Levy was the lone “Nay” vote, stating he was not comfortable with the amount of greenspace in the project and the project in general, as it is planned today.
Because of the large number of conditions to consider, Commission Chair Stan Segal guided Commissioners through the list one-by-one, identifying ones everyone agreed to and those that needed further discussion.
“This is an emotional 50 year decision,” said Segal. “No one has taken it lightly.” He said each one of the Commissioners has done their best to fully understand the project and what they were asked to consider.
After discussing each of the selected conditions that still needed work, tweaks were made such as hours deliveries could be made and trash trucks could pick-up. Commissioner Shannon Cameron wanted language included to provide for communication to take place between the community and the developers as the project progresses.
36 conditions were attached to the project in all, a new record number for Brookhaven. MARTA and development partner, Brookhaven City Center Partners (BCCP), agreed to all of them.
Planning Commission members voted 4-3 to deny a request for a Special Land Use Permit (SLUP) to construct an office building 25-feet taller than the 100-foot height allowed in the Brookhaven Peachtree Overlay District. Commissioners Levy, Segal, Francour and Pike cast the four votes needed to pass the recommendation for City Council to deny the SLUP request.The site plan presented requires the rezoning of “underutilized” surface parking located at MARTA’s Brookhaven/Oglethorpe Station.
The PC-2 zoning sought will allow for the construction of a variety of uses. Currently the parcels have a mixture of zoning classifications such as C-2, M, R-75 and RM-75.
The development team explained the TOD will be constructed in four phases. They said the traffic issues would likely be addressed in phases one and two – improvements to Peachtree Rd. at Dresden Dr. to take place first. Jessica Hill, attorney for the project, said the traffic study shows traffic will get better with the development.
Hill said GDOT has been involved in the development discussions and have been receptive to traffic proposals made. “In the conditions certain improvements must be made or the development cannot move forward,” she said. “A TOD is dense and that is what is planned around the transit station. If you don’t approve a project here, I don’t know where you would approve it in Brookhaven,” Hill added.
There was considerable discussion of BCCP including a 2.5 acre strip of land across Apple Valley Rd. that lies adjacent to Fernwood Park that is used for MARTA watershed. The strip of land is not contiguous to the MARTA site and therefore raised questions as to whether it could be made part of the site and also receive the same PC-2 zoning.
Brookhaven Fields resident Terrell Cartens said that giving a watershed property the highest zoning classification the City allows for on a parcel abutting a neighborhood by jumping across someone elses property was something she did not support.
The land is identified in MARTA’s plan to be used as greenspace, and was originally calculated in the formula to determine the amount of open space in the development, one criteria needed to meet SLUP height bonus requirements.
After further research, it was determined the open space in the development site plan was sufficient without the parcel. Councilmembers decided the parcel could be included as part of the development and would also receive the same PC-2 zoning, but the parcel could not be used to calculate open space area nonetheless.Todd Thompson who lives on Inman Drive said the major concerns he has with the project are traffic and sewer system capacity. “MARTA is asking the citizens to accept an excessive burden with traffic and sewer systems that are backing up already,” he said.
“Sewers are not to be discussed this evening,” said Hill. “We have done the due diligence we can do, DeKalb is challenged. Permits will not be issued if there is not adequate sewer. This is a land use discussion.”
Members from the Fernwood Park Civic Association Board, the Brookhaven Fields Civic Association Board and the Brookhaven Peachtree Community Alliance (BPCA) all spoke in favor of the project.
“Compared to Walgreens and Town Brookhaven, this was a much better process dealing with BCCP and MARTA,” BPCA Member Bill Roberts told Commissioners. “They have been willing to listen and make changes as they could and they should be complimented for that.”
Roberts said the BPCA was organized years ago in anticipation of this project. “The plans as they are constituted today are still conceptual,” Roberts said. “The project is a better project because of the amount of community involvement.”
The proposed Brookhaven/Oglethorpe MARTA multi-phase TOD project is described as:
- An 8-story, 200,000 square foot office building,
- A 75,000 square foot, 125 room hotel;
- Two for rent multifamily buildings aggregating 340 units;
- Two for sale multifamily buildings aggregating 107 units;
- One senior housing building with 100 units; and
- Retail and restaurant uses aggregating 55,768 square feet.
The case will move to the Brookhaven City Council to consider on October 25.


We are a scaffolding company based in Bath, which covers Bristol, Wiltshire, Somerset and surround areas. With years of combined construction experience across our directors. We have a very in depth knowledge of the building industry and with our experience can help you with all your scaffolding needs.
Our projects include both new construction, to repairs and renovations. Occupied or fully operational job sites are never a problem.
Safety and professionalism is paramount to us. We can plan, manage, and build multi-phase jobs, from a scaffold for a small house to a scaffold for a large commercial purpose. We're happy to provide a free no obligation quote for all scaffolding needs. With regular digital inspections if required and fully qualified staff, we have the capabilities to get the job done in a timely and safe manner which is cost effective.


Receive recall updates, energy tips,
and other valuable information via email.
We offer full service septic system inspection and certification, using
experienced and knowledgeable inspectors.
-Level 1, standard septic system inspection and certification
-Level 2, hydraulic load testing, inspection and certification
-Tank emptying service available
-Minor repair service available
-Repair and replacement consultation service available
-Using industry standards and protocols for inspection and certification including:
• Indentifying system components
• Excavation of the tank(s) to the manhole
• Inspection of all components of the tank(s)
• Probing and evaluation of the absorption system


One of the most common roofing solutions in the commercial property industry, a built-up roof consists of multiple layers of bitumen. Similar to road surfacing pellets, bitumen is a black hydrocarbon material known for its excellent resistance to temperature and moisture.
Our built-up roofs are then covered with asphalt, an aggregate (gravel or slag), emulsion or a granule-surfaced cap sheet.
Each finishing solution also has its own set of advantages. The roofing experts of Truitt Roofing Co. of Covington, KY will determine which built-up roof composition is right for your commercial property.
To begin your new partnership and roofing project with Truitt Roofing Co., simply call or email to schedule your FREE estimate!
Built-up roofs are perhaps one of the oldest roofing solutions. Beginning around the 1840s, built-up roofs came in two basic types: asphalt or coal tar, with three basic components:
1. The waterproofing component
2. The reinforcing component
3. The surfacing component to protective the two former layers.
The roofing membrane of your built-up roof is protected by a surfacing layer. This layer is either composed of a cap sheet or gravel embedded in bitumen or another coating material.
Our built-up roofs provide multiple layers of protection, are cost-effective, and require little maintenance.


The experience gained through the design of maintenance warehouses has allowed us to develop warehouses for industrial use that also have agricultural applications.
In this sense, we highlight the warehouses in Melilla and El Quejigal, in the town of Gaucín (Málaga), where the following work has been carried out:
- Design of all the facilities;
- Drafting the construction plan for the complex;
- Preparing and processing the tender, as well as advising the owner during the process to award the various jobs;
- The technical management of the project;
- The topographical monitoring of the construction work;
- The financial control of the construction work.
As well as the warehouses themselves, the work has also included other storage and water distribution facilities.


At Terra Construction Ltd we specialise in all aspects of groundworks. Our operating region covers the whole of the Midlands area, in particular Nottingham, Leicester and Derby. We take great pride in the fact that whichever civil engineering project we take on, we are confident that our clients will be highly satisfied with our time-served, fully trained and qualified civil engineering operatives, and the fact that we will complete the undertaking on time and within budget.
Groundworks Services Nottingham:
- Foundation Construction
- Remediation Strategies
- Block Paving Works
- Earthworks Moving
- Cutting and Filling
- External Works
- Tarmac Works
- Service Mains
- Site Stripping
All of the above services are available individually, some or as a complete groundworks package with the same level of professionalism with every task. Should you wish to enquire about our civil engineering services please contact our dedicated estimating department (see contacts page).
We Specialise In The Following Foundation Constructions:
Strip, trench fill, raft, ground bearing, piled and ring beam; Suspended slab, block and beam floors; All to Damp Proof Course (DPC).
As a specialist groundworks contractor, Terra Construction Ltd is particularly aware of the importance of health and safety principles and keeping up to date with current health and safety legislation. To further ensure our capability an external Health & Safety Consultant is employed.
Prior to commencing work on site we will provide a full detailed health and safety file including a site specific Construction Phase Health & Safety Plan.
Terra Construction has CHAS and SMAS (Work Safe Contractor) Accreditation as well as Constructionline registration.


Bunbury's Premier Choice for Roofing & Repairs!
- Quality that’s affordable
- Excellent customer service and turnaround time
Roof Repairs Bunbury
Welcome to our specialized roof repair services in Bunbury, where we prioritize the preservation and restoration of slate and tile roofing. Our dedicated team of experts is committed to maintaining the structural integrity and aesthetic appeal of your roof, ensuring it stands resilient against Bunbury’s coastal elements.
Slate and tile roofs, while durable, may occasionally require attention due to weathering, damage, or wear over time. Our skilled craftsmen conduct thorough inspections to identify and address issues promptly, preventing further damage and preserving the unique characteristics of slate and tile roofing.
For slate roofing, we meticulously replace damaged or broken tiles, ensuring a seamless integration that retains the natural beauty of this timeless material. Our expertise in tile roofing involves repairing or replacing individual tiles, addressing leaks, and reinforcing the overall stability of the roof.
We understand the importance of timely and precise roof repairs in Bunbury’s climate. Whether it’s a cracked tile, a damaged slate, or issues with the roof structure, our team is equipped to handle a wide range of repairs with professionalism and attention to detail.
By choosing our slate and tile roof repair services, you’re investing in the long-term health and resilience of your roof. Trust us to bring expertise and craftsmanship to every repair, ensuring that your slate and tile roof continues to protect and enhance your home for years to come.
GET YOUR FREE ROOFING QUOTE HERE👇
FREQUENTLY ASKED QUESTIONS...
Answers to questions about our Bunbury Roofing services:
Tile roofing offers durability, energy efficiency, and a wide range of design options for a visually appealing and long-lasting solution.
Yes, slate roofing is known for its resilience and adaptability, making it suitable for various climates, including areas with extreme weather conditions.
Regular inspections, cleaning, and prompt repairs of damaged tiles are essential for maintaining the longevity and effectiveness of tile roofing.
While the upfront cost may be higher, the durability and longevity of tile roofs often make them a cost-effective choice in the long run.
Yes, many tile roofing systems are compatible with solar panel installations, offering an eco-friendly and energy-efficient roofing solution.
Yes, proper installation by experienced professionals is crucial for slate roofing. Attention to the correct underlayment, flashing, and fastening methods ensures optimal performance over time.


Washington Park Arboretum
This project marks the start of a close cooperation between John and Jakob – and they went on to work together for many years in the US. Their collaboration has played a major part in the foundation of Swedish Hydro Solutions.
The Japanese garden in Seattle
When an 18” water main broke in the Washington Arboretum and sent soil, road oil and debris into the Japanese Garden’s Koi pond, the lives of irreplaceable fish and the whole ecosystem were in danger.
Within a critical 24 hour time window treatment with chitosan and sand filtration was initiated to reduce the turbidity levels and improve the overall aesthetics of the Koi Pond. After two days of treatment approximately one million liters had been treated and the high turbidity of the water had been reduced from 155 NTU to below 5 NTU after treatment.
The treatment project ensured the survival of the Koi fish and improved the overall ecosystem in the ponds. The reduction of suspended sediment also resulted in reduced problems with oxygen depletion of the water – something which had been a problem in the past. Finally, the park could be reopened to the public with visual improvements in water quality.
This was the first time Jakob Sjöberg and John Macpherson worked together with chitosan based technology. The project was the starting point for a close collaboration between Jakob and John in the U.S. It was key in the foundation of Swedish Hydro Solutions.
Treatment results (turbidity)
- Untreated water (155 NTU)
- After chitosan treatment and filtration (<5 NTU)
Chitosan flocculation in large-scale tunnel projects is very effective. In order to test the same technology used by several West Link projects, the international construction company Implenia decided to purchase an entire system, including professional services, from Swedish Hydro Solutions.
The West Link section “Central Station” project is NCC’s largest construction contract ever. Swedish Hydro Solutions has been contracted for the water management in this project.
Project Olskroken with Peab Prior to the large infrastructure project, known as the West Link, Swedish Hydro Solutions method for water treatment using chitosan is evaluated at Olskroken.Good results in the pre-study before the construction of the West LinkProject...
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Kristineholmsvägen 26 A
441 39 ALINGSÅS


Locally mined limestone is the preferred material for construction in the Vézère Valley. Naturally, the town of Montignac is no difference.
Here we can distinguish between two types of pale-yellow limestone. One, known as “pierre des Eyzies” (Eyzies stone), is extracted from deep in the ground, primarily in the municipalities of Campagne and Eyzies de Tayac. As it is of good quality and relatively expensive, it is most often used as a cut stone for framing openings and quoins. The other, surface minded up to a metre deep, is a very dense, crystalline limestone. Cut out the ground as rubble stone, it is used in particular for the masonry work for many agricultural buildings. Once broken into finer slabs, it is used as a covering material known as flagstone.
The limestone flagstone, coloured either grey-white or dark grey, was otherwise primarily used on the roofs of Montignac and the surrounding areas. However, the majority of structures designed to carry this heavy material have then been covered in tile or slate, which is less costly and much easier to install. This is the case for the residence known as the Maison-forte d’Albret (the fortified Albret manor house). This trend of flagstones disappearing to be replaced by slate started from the 18th century and increased over the 19th century. The slate used in Montignac is partially imported from the nearby slate producers in Allassac and Travassac in Corrèze.
Wood is also very frequently used in construction, both for interiors and sometimes exteriors. In fact, Montignac still has a number of houses with timber-framed floors or wooden corbel arches. This is an exception in the valley, where this type of construction has all but disappeared. They were built for the most part between the end of the 15th and the end of the 17th centuries.