Cst M 371 - Estimating II

design-build cm at-risk or cmgc negotiated projects Cst M 371 - Estimating II preconstruction & conceptual estimating

estimating at the phases… m∙b∙e mbe assignment recap: medical center in Minneapolis, MN 11,000 sf, 500 lf of perimeter & 11’ height 10 standard adders & 3 allowances total cost = $3,280,920 other possible (though not as accurate) answers… $3,254,046 or $3,307,686 due to possible range of cost used for the exam tables…

estimating at the phases… m∙b∙e mbe assignment recap: student answers… range was $2,215,425 to $3,445,594 or a variance of $1,230,169 reasons… interpolation errors (sf and/or perimeter) errors calculating adders… quantity, price & interpolation understanding data

estimating at the phases… m∙b∙e mbe assignment recap: revise & resubmit due tomorrow by 2 p.m. maximum of ½ points returned

estimating at the phases… m∙b∙e mbe assignment recap: another problem statement… The commander at Fairchild AFB in Spokane, WA has contacted your firm about a new Repair and Maintenance facility(…basically a garage). The facility will be CMU block with steel framing for the roof structure. The floor area is 220’x60’ with no basement with a single story wall height 16’. Also needed are a 5 hp air compressor w/ dual controls, one 5 ½ ton hoist and 15 single tier lockers.

estimating at the phases… phase II: programming o∙o∙m

estimating at the phases… o∙o∙m phase II: programming methodology: modified UNIFORMAT template building usage &/or typology mark-up… unknowns allowances & contingency

estimating at the phases… o∙o∙m phase II: programming assignment #2: oomestimate Nez Perce tribe education, training & business development project requirements…next time

estimating at the phases… o∙o∙m phase II: programming example…

end of lecture #3

Cst M 371 - Estimating II