1. CH. 7 HW 13 Plumbing Presented By: Ken Coutain Jr.

2. First…Quantity Takeoff Fixtures Urinals: 2 Toilets: 3 Sinks: 4 Piping: PVC Schedule 40(Cold): ½” pipe L.F. =10(38” x 3 = 114”/12”  9.5’ ~ 10’) ¾” pipe L.F. = 6(19”(2) + 38” = 76”/12”  6’) 1” pipe L.F. = 22(135” + 133” = 268”/12” = 22’) CPVC (Hot) ½” pipe L.F. =10 (38” x 3 = 114”/12”  9.5’ ~ 10’) ¾” pipe L.F. = 3(38”/12” = 3.16’ ~ 3)

3. First…Quantity Takeoff (Cont’d) Fittings 1” x ¾” x 1” Tee(1) 1” 90 Ell(1) 1” x 1” x ½” Tee(1) 1” x ¾” x ½” Tee(2) ¾” x ¾” x ½” Tee(1) ½” Air Chambers(2) ½” x ½” 90 Ell (for risers)(5) Reducers (1” – ¾”): 2 Reducer (3/4” – ½”) 1 Coupling: 8 (two for each type of pipe) *Two Coupling for each CPVC pipe included Risers: 3/8” (1 per toilet, 2 per sink) Angle Valves: 1 per toilet, 2 per sink (if you didn’t add it don’t worry)

4. Second…Pricing (Home Depot) Get pricing on all materials from Home Depot: http://www.homedepot.com/s/3%252F4%2520inch%2520air%2520c hamber%2520cpvc?NCNI-5

5. Second…Pricing (Home Depot) (Cont’d) Example of the prices I found

6. Ken’s Solution Total Sales Tax on Materials (6%): $43.73 Subtotal: $1,875.94 OH&P (25%): $468.99 Total Cost for Water Supply: $2,344.93 Total Between 13-1 & 13-2: $7,457.51