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الموضوع: Estimator's Electrical Man-Hour Manual (3rd Edition)

  1. #1
    Junior Engineer الصورة الرمزية Ibrahim Mohamed Abdalla
    تاريخ التسجيل
    Oct 2010
    الدولة
    Khartoum
    المشاركات
    47

    Estimator's Electrical Man-Hour Manual (3rd Edition)

    This third edition is fully updated with the addition of a new section on electricalinstrument installation consisting of eleven new tables.The labor units, which are expressed in manhours throughout this manual, are forassisting the estimator in estimating electrical installation labor cost for an individualitem of work or total project direct cost.The thousands of manhour units that follow, for the most part, are averages of manyprojects constructed in the Gulf Coast area. Most of these projects were petrochemicalrelated.After extensive time and method studies and production evaluation of individual electricians,it was determined that the average performing productivity for the Gulf Coast areawas equal to 70%. The manhours throughout this manual are based on this percentage.To correctly apply these manhours to a particular project, a productivity factor givingconsideration to location and conditions should be established for application againstthese manhours. The reader should therefore carefully note the introduction on thefollowing pages, because it outlines a method for obtaining such a productivity factor.The following basic manhour units provide a separate time allowance for a particularlabor operation under specific! conditions and circumstances all in accordance withthe notes as appears on the individual table pages.To determine the direct labor dollar value of a project a composite labor rate* shouldbe established and applied against the various estimated manhours for the individualunits or in total, whichever is desired. The introduction that follows outlines a methodto establish the composite rate

    الملفات المرفقة الملفات المرفقة
    “If you do what other successful people do,
    you will eventually get the same results that they do.
    And if you don’t, you won’t.”

  2. #2
    Junior Engineer الصورة الرمزية Ibrahim Mohamed Abdalla
    تاريخ التسجيل
    Oct 2010
    الدولة
    Khartoum
    المشاركات
    47

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    اقتباس المشاركة الأصلية كتبت بواسطة Ibrahim Mohamed Abdalla مشاهدة المشاركة
    This third edition is fully updated with the addition of a new section on electricalinstrument installation consisting of eleven new tables.The labor units, which are expressed in manhours throughout this manual, are forassisting the estimator in estimating electrical installation labor cost for an individualitem of work or total project direct cost.The thousands of manhour units that follow, for the most part, are averages of manyprojects constructed in the Gulf Coast area. Most of these projects were petrochemicalrelated.After extensive time and method studies and production evaluation of individual electricians,it was determined that the average performing productivity for the Gulf Coast areawas equal to 70%. The manhours throughout this manual are based on this percentage.To correctly apply these manhours to a particular project, a productivity factor givingconsideration to location and conditions should be established for application againstthese manhours. The reader should therefore carefully note the introduction on thefollowing pages, because it outlines a method for obtaining such a productivity factor.The following basic manhour units provide a separate time allowance for a particularlabor operation under specific! conditions and circumstances all in accordance withthe notes as appears on the individual table pages.To determine the direct labor dollar value of a project a composite labor rate* shouldbe established and applied against the various estimated manhours for the individualunits or in total, whichever is desired. The introduction that follows outlines a methodto establish the composite rate

    the other parts
    الملفات المرفقة الملفات المرفقة
    “If you do what other successful people do,
    you will eventually get the same results that they do.
    And if you don’t, you won’t.”

  3. #3
    Junior Engineer الصورة الرمزية alaa omara
    تاريخ التسجيل
    Dec 2006
    الدولة
    UAE
    المشاركات
    227

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    السلام عليكم و رحمة الله و بركاته
    الف شكر يا باشمهندس

  4. #4
    عضو فى رابطة مهندسى الكهرباء العرب الصورة الرمزية Mohamed Abu ALnaja
    تاريخ التسجيل
    Jan 2007
    الدولة
    مصر
    المشاركات
    122

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    جزاكم الله خيرا

  5. #5
    عضو فى رابطة مهندسى الكهرباء العرب الصورة الرمزية محمد ابراهيم عبد الحليم
    تاريخ التسجيل
    Feb 2010
    الدولة
    السعودية
    المشاركات
    59

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    بارك الله فيك

  6. #6
    Consultant Engineer
    تاريخ التسجيل
    Jun 2010
    الدولة
    السعودية
    المشاركات
    2,269

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    جزاكم الله خيرا

  7. #7
    V.I.P Member الصورة الرمزية مهندس حسن محمد بحر
    تاريخ التسجيل
    Jul 2007
    الدولة
    MAKKAH
    المشاركات
    153

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    بارك الله لك و جزال كل خير
    قال تعالى: (مَنْ عَمِلَ صَالِحًا مِنْ ذَكَرٍ أَوْ أُنْثَىٰ وَهُوَ مُؤْمِنٌ فَلَنُحْيِيَنَّهُ حَيَاةً طَيِّبَةً ۖ وَلَنَجْزِيَنَّهُمْ أَجْرَهُمْ بِأَحْسَنِ مَا كَانُوا يَعْمَلُونَ )

  8. #8
    عضو فى رابطة مهندسى الكهرباء العرب
    تاريخ التسجيل
    May 2015
    الدولة
    KSA
    المشاركات
    9

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    جزاك الله عنا خيرا اخي العزيز

  9. #9

    رد: Estimator's Electrical Man-Hour Manual (3rd Edition)

    جزاكم الله خيرا
    يريد المرء أن يعطى مناه ويأبى الله إلا ما أرادا
    يقول المرء فائدتي ومالي وتقوي الله أفضل ما استفادا

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  1. الى من يبحث عن eletrical estimator manual
    بواسطة حسام الدين عبد العزيز في المنتدى قسم التصميم Design Department
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    آخر مشاركة: 03-08-08, 01:46 PM

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