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Construction Industry/Questions

SubjectDate AskedExpert
applications4/13/2011Roger Zona
  Q: u plz help out me the role of computer applicationin improving productivty of construction project ...
  A: The use of a computer in the construction industry is mandatory in this day and age. Architectural ...
moisture in slab foundation4/10/2011Roger Zona
  Q: Our house was built in 2003 in Southern California. We started experiencing moisture in our lower ...
  A: What bad luck - obviously the proper drainage system was not installed originally. The comments ...
moisture in concrete slab4/10/2011Stephen Hayes
  Q: Our house was built in 2003 in Southern California. We started experiencing moisture in our lower ...
  A: Moisture in concrete is the overwhelming greatest cause of floor covering installation failures. I ...
CONSTRUCTION COMPANY4/10/2011Roger Zona
  Q: i am very new here.. actually i am deeply stressed out because of the construction company that we ...
  A: Just wondering how you are doing. Did you find a job with a construction company? If possible, you ...
asbestos in mastics used in an old slate roof4/2/2011Roger Zona
  Q: I'm hoping you can help me with this problem. I am planning to do some work on an old slate roof on ...
  A: Asbestos is a more hazardous material when it is in a powder or fibrous state. For example, years ...
second floor deck3/29/2011Roger Zona
  Q: I am renovating a 2nd floor sun deck. The deck was originially a wood deck 3/4" 1X8 topped with ...
  A: Your description is very good. The "tar and gravel" is probably a 1" layer of rigid insulation and ...
reimbursement3/23/2011Roger Zona
  Q: We moved into our new house about 6 months ago, however, a few months before the completion I had ...
  A: I can't give you legal advice but I can certainly tell you my opinion. As a homeowner, there are ...
Road Construction3/22/2011Stephen Hayes
  Q: Can you please explain how to construct a road? What type of plans do you have to draw for a road? ...
  A: You are welcome. By the way, if you were still not able to hook up with a road construction expert, ...
Rigging Bridles3/20/2011Steve Sparrow
  Q: I am looking for an equation to ascertain bridle leg length when given distance between beams and ...
  A: Quite simply if your beams are 30 feet apart, you would need 30ft bridles to give you a 60 degree ...
Rigging Bridles3/20/2011Steve Sparrow
  Q: I am looking for an equation to ascertain bridle leg length when given distance between beams and ...
  A: Rigging is my area of expertise, but you're going to have to be more specific when explaining what ...
CONSTRUCTION COMPANY3/18/2011Roger Zona
  Q: i am very new here.. actually i am deeply stressed out because of the construction company that we ...
  A: My daughter spent a year in Bahrain with the American Embassy and had tea with the Queen of Qatar on ...
Floor joists3/16/2011Roger Zona
  Q: I want to put a air massage tub in an upstairs bathroom. Specs call for 45psf. I have 2x10 joists ...
  A: Hey Roger, That's much better! The span is a major factor and at 14' and 16" o.c. you should be ...
Floor joists3/15/2011Roger Zona
  Q: I want to put a air massage tub in an upstairs bathroom. Specs call for 45psf. I have 2x10 joists ...
  A: . . Sorry - the specs are about 5psf greater than your structure. Your framing, depending on the ...
Minimum Slope Sidewalk3/3/2011Roger Zona
  Q: What is the minimum slope for exterior concrete sidewalks?
  A: There is no minimum or maximum - it depends on the field conditions. The purpose is to allow rain ...
Covering Asbestos Tile2/27/2011Stephen Hayes
  Q: I purchased a house about a year ago and soon after found that the vinyl tile in my basement ...
  A: again, Josh;I really don't have any idea of cost. Just 'google' asbestos removal companies in (put ...
Covering Asbestos Tile2/27/2011Stephen Hayes
  Q: I purchased a house about a year ago and soon after found that the vinyl tile in my basement ...
  A: Being in a basement, I would assume the tile is installed over concrete. Concrete is absorbent and ...
Dryvit for concrete high-rise?2/15/2011Roger Zona
  Q: Have you had any experience with, or would you have an opinion about, using Dryvit EIFS on the ...
  A: Dryvit has been around for a long time but, like all man-made products, it has it's good points, bad ...
civil engg question-reg1/30/2011jonewall
  Q: please guide me,what will be the tolerable criterion for deviation in cube result (concrete) ...
  A: Rajasingam.M ''Please tell me what should i do.'' Suggest you confer with a LICENSED STRUCTURAL ...
civil engg question-reg1/29/2011jonewall
  Q: please guide me,what will be the tolerable criterion for deviation in cube result (concrete) ...
  A: raja THERE IS AN ACCEPTABLE TOLERABLE depending on what the structural requirements are needed. ...
monolific footers1/27/2011Roger Zona
  Q: Building a 30' x 40' garage with attic truss across 30' span. Live in West Virginia, rarly gets ...
  A: Hey Mark, The structural limits of either footing depends on the load. Obviously a two story home ...
monolific footers1/25/2011Roger Zona
  Q: Building a 30' x 40' garage with attic truss across 30' span. Live in West Virginia, rarly gets ...
  A: If you experience that much cold, your building code most likely requires that the foundation must ...
floor joist span1/25/2011Stephen Hayes
  Q: i have abarn with a high roof and i want to build a platform for storage. I would like to anchor 6x6 ...
  A: Sorry, but I do not have the expertise to answer your question. I am a floor covering expert. I ...
Calculation to find Load Bearing Capacity for the Floor to use a forklift truck1/18/2011jonewall
  Q: Sir, We have a elevated platform on which a forklift truck has to be used. How to calculate the ...
  A: V.Sankar Inorder to make the calculations you will need to consider the type of materials the ...
laying storm pipe1/18/2011Roger Zona
  Q: basic book or manual on laying pipe. i did a job this year and layed 800ft of 24in pipe and 6 boxes ...
  A: Hey Tom Your best source is a library. Then you should check with your local governing agency for ...
laying storm pipe1/15/2011Roger Zona
  Q: basic book or manual on laying pipe. i did a job this year and layed 800ft of 24in pipe and 6 boxes ...
  A: There are many manuals regarding underground utilities and the methods of installation. It all ...
concrete waterproofing1/6/2011Roger Zona
  Q: Mr. Zona, First thank you for your time. I think you can help me and if not point me in ...
  A: Hey Chip, A pond is a great feature. My son has one at his home and it is stocked with Koi. I ...
New Contruction Completion12/25/2010Stephen Hayes
  Q: I signed a contract to build a 2000 sq ft home and did not include a finish date. Can my contractor ...
  A: Sorry to hear about your problem. From my experience, I would urge you to do several things. The ...
Deadman anchors12/23/2010Roger Zona
  Q: This is an off the wall question, but I recently had shoulder surgery in which "deadman" anchor ...
  A: Apparently I'm not old enough! (Let's not go into details.) I'm betting that the term is very very ...
Deadman anchors12/21/2010Roger Zona
  Q: This is an off the wall question, but I recently had shoulder surgery in which "deadman" anchor ...
  A: Hey Beverly, It's a common expression and has been used for as long as I can remember and I'm an ...
Footers depth and oak tree12/9/2010Roger Zona
  Q: Roger. Putting in a footer for a garage I am building at the rear of my property. Inspector said ...
  A: My recommendation would be excavate the footing to a bottom depth of 4'. The frost line means that ...
holding down bolt configuration on boundary wall.11/30/2010Roger Zona
  Q: We are in the process of designing /building an industrial unit close to the boundary of a site. ...
  A: My personal opinion is that the eight bolts should be on the inside to prevent the columns and walls ...
How To Look For Land To Build On11/20/2010jonewall
  Q: I'm looking for the most efficient way to look for land, in either California or Washington State, ...
  A: David I did read the whole question and I answered as best as I can. It appears that you are a ...
How To Look For Land To Build On11/19/2010Roger Zona
  Q: I want to learn the best way to look for land to build a house on in either Washington State or ...
  A: You posed several questions - all of which you rightfully should ask before buying land. First, you ...
How To Look For Land To Build On11/19/2010jonewall
  Q: I'm looking for the most efficient way to look for land, in either California or Washington State, ...
  A: David GO TO GOOGLE LOOK UP REALTOR.COM for starters.Remember location -location is primary in ...
Price Adjustment Formula & its application10/26/2010Emilian TRAISTA
  Q: I shall be highly thankful for answer to following questions and also like to know what is FIDC:- ...
  A: Cahndra, Thank you for your extensive questionnaire. There are several issues in your questions ...
arches10/18/2010Roger Zona
  Q: what are the different instances where construction of arches are applicable in construction. As i ...
  A: Arches can be built in many different ways. The basic is an opening with a "lintel" or beam that ...
Receiving paycheck9/8/2010Stephen Hayes
  Q: What recourse in Florida do I have if I do not receive my final paycheck or my overtime work from my ...
  A: I have no idea why your question was forwarded to me. I deal in answering problems with all types ...
Ceiling Load Bearing9/8/2010jonewall
  Q: We have an existing 11'x12' room in a warehouse and we would like to raise the roof a foot or so and ...
  A: Matthew 1.We have an existing 11'x12' room in a warehouse and we would like to raise the roof a ...
Pond9/4/2010jonewall
  Q: is fiberglass suitable to use with chlorine for a waterfall? thanks!
  A: Vasilis '' is fiberglass suitable to use with chlorine for a waterfall?'' FIBERGLASS IS A FORM OF ...
construction industry9/1/2010jonewall
  Q: what are the essential element of planning to complete a building construction on time and on ...
  A: nayema THE SUCCESS BEGINS WITH SELECTING A GOOD TEAM OF PROFESSIONALS EXPERIENCED IN THE TYPE OF ...

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Construction Industry

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Roger Zona

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Expertise

I am experienced in all types of construction: residential, industrial and commercial; single family, multi-family, mid-rise and high rise buildings (16 story office building) as well as remodeling, additions and tenant improvements. I can field most any question that relates to general construction. I have consulted with infrastructure (utility) contractors also and have a good general knowledge of underground utility construction for subdivisions and commercial projects.

Experience

After college, I began my career in the construction industry. I chose to become an apprentice Architect and 4 yrs later I opened my own architectural design firm. Six years later I moved to Florida to buy & develop land and build. I became a State of Florida Certified General Contractor and operated my business for 45 years. I built all types of residential and commercial buildings including warehouses, shopping centers, high rise apartments and office buildings and developed sites for other contractors. I retired and became a consultant to the construction industry. I maintain my license and continuing education requirements, operate a small construction company and write a weekly newspaper column for the Palm Beach Post (a Cox publication) with the byline "Ask The Contractor". I am the "technical editor" for a publisher of books that relate to home maintenance.

Organizations
Previously - NAHA Currently - FLCA (Florida Licensed Contractors Assoc.)

Publications
Palm Beach Post newspaper - weekly Q & A column Happy Herald monthly real estate publication - monthly column

Education/Credentials
Michigan State University University of Detroit BS in Engineering

Past/Present Clients
I built a home in Palm Beach for a member of the Pulitzer Family. I was responsible for the completion of a twin hi-rise condominium project for G.E. Credit. I was a partner in the successful development of a P.U.D. (Planned Urban Development) subdivision. I represented the largest home builder from France (Bati Service, S.A.) in the development of a subdivision and the design and construction of the homes.

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