Change Order #10 Cost Break Down CO #10 Part A Storm Sewer Installed (including out of scope storm sewer) Installed QTY 1523 50 12
12" HDPE 18" HDPE Storm Inlets
Bid Qty 1400 0 11
Unit Price Over 123 $ 19.20 50 $ 50.00 1 $ 9,823.00
CO #10 Part B Storm Sewer Lateral Connections Qty Over Storm Sewer Lateral Connections 15 0
Item # 10 15 29
CO #10 Part C School Sanitary Lateral Qty Adjust.
Description
Trench Excavation, Bedding, and Backfill 6'-8'. (includes haul off of excess material) 18" PVC Sanitary Sewer SDR-26 ASTM F-679 (115 psi) (Excludes excavation bedding and backfill) Re-Establish vegetation (includes topsoil, seeding, and maintance of lawn)
Out of Scope Cost $ 2,361.60 $ 2,500.00 $ 9,823.00
Total Over
$
14,684.60
Unit Price $ 3,100.00
$
Total Cost 46,500.00
$
46,500.00
Unit
Unit Price
Cost Extension
150
L.F.
$
114.00 $
17,100.00
150
L.F.
$
70.00
$
10,500.00
500
SY
$
9.60
$
4,800.00
$
32,400.00
CO #10 Part D Paradigm Asbestos Monitoring Credit Manhole S4 to S12 Paradigm Daily Cost
$ (690.00) per day
53 days Total Credit
$
(36,570.00)
Change Order #10 Total $
57,014.60
Morsch Pipeline, Inc. 3929 South Avon Road Avon, NY 14414 Town of Webster 1000 Ridge Road Webster, NY 14580
Costich Engineering, DPC 217 Lake Avenue Rochester, NY 14608
March 28, 2025
Storm Lateral Connections
Installation of new storm laterals and connections to existing laterals per MCDOT Specs. Materials: • Inserta-Tees • Clean-outs • Sheer Band Ferncos • Steel Lids (locating purposes) • Stone (installed around lateral pipe 20 +/- Laterals $3100.00 per lateral