HomeMy WebLinkAboutCHANGE ORDER - RFP - 7220 WATER WW TREATMENT & SITE INFRASTRUCTURE DESIGN CONSTRUCTION CONTRACTOR (22)WTF CCB Phase 3 Contract Change Order
December 2016 00950-1
SECTION 00950
CHANGE ORDER NO. 2
PROJECT TITLE: WTF Chlorine Contact Basin Phase 3 Construction
CONTRACTOR: Hydro Construction
Purchase Order and Business Unit Numbers: PO9162138 and BU 5020331000
DESCRIPTION:
1. Reason for change: additional site work items to complete the construction of CCB project
2. Description of Change: additional site work items include installation of new gate and fencing for north
access road, reinforced concrete pipes, riprap, and gravel along north side of CCB to facilitate drainage
for the access road for large vehicular traffic to and around CCB, haul in topsoil to facilitate landscaping
and additional seeding, repair and replace existing tracking pads, and update of construction general
conditions due to additional construction site work and extension of schedule.
3. Change in Contract Cost: $205,865.00, plus previous change order of $125,962, for a total change orders
amount of $331,827.00, with these two change orders, the new total contract amounts to $7,184,266.00.
4. Change in Contract Time: With these new work items, the master schedule for the substantial completion
of the CCB construction will be extended to September 30, 2017.
ORIGINAL CONTRACT COST $ 6,852,437.00
TOTAL APPROVED CHANGE ORDERS $125,962.00
TOTAL PENDING CHANGE ORDERS $0.00
TOTAL THIS CHANGE ORDER $205,867.00
TOTAL % OF THIS CHANGE ORDER 3.0%
TOTAL C.O.% OF ORIGINAL CONTRACT 4.8%
ADJUSTED CONTRACT COST $ 7,184,266.00
(Assuming all change orders approved)
ACCEPTED BY: DATE:
Contractor's Representative
ACCEPTED BY: DATE:
Special Projects Manager
REVIEWED BY: DATE:
Chief Engineer
APPROVED BY: DATE:
Water Production Manager
APPROVED BY: DATE:
Water Resources and Treatment
Operations Manager
APPROVED BY: DATE:
Purchasing Agent over $60,000
APPROVED BY: DATE:
Gerry Paul, Director of Purchasing
(over $60,000)
DocuSign Envelope ID: E498F625-2912-4A31-BB91-6BADF2C28C74
5/12/2017
5/12/2017
5/15/2017
5/15/2017
5/15/2017
5/16/2017
5/18/2017
Standard Estimate Report Pag
FCWTF CCB CO #2 5/10/2017 10:25 AM
Item Description Takeoff Qty
Labor
Amount
Material
Amount
Subcontract
Amount Name
Equipment
Amount
Other
Amount
Total
Amount
01 Gen Cond
1000.000 GENERAL CONDITIONS
14 Project Manager 4.00 wk 3,976 - - 1,000 150 5,126
14 Project Engineer 4.00 wk 6,816 - - 1,000 150 7,966
14 Superintendent 4.00 wk 10,224 - - 1,000 321 11,545
12 Office Supplies 1.00 mo - - - 508 508
12 Copier 1.00 mo - - - 325 0 325
18 Telephone Charges 1.00 mo - - - 128 128
20 Temporary Toilets 1.00 mo - - - 224 224
10 Fuels - Gas 4.00 wk - - - 641 641
12 Fuels - Diesel 4.00 wk - - - 1,924 1,924
GENERAL CONDITIONS 21,016 3,325 4,046 28,387
480.00 Labor hours
480.00 Equipment hours
1900.000 OWNED EQUIPMENT
50 500 Gal. Fuel Tank 1.00 mo - - - 150 - 150
45 Connex Box 1.00 mo - - - 1,010 - 1,010
OWNED EQUIPMENT 1,160 1,160
01 Gen Cond 21,016 0 0 4,485 4,046 29,547
480.00 Labor hours
480.00 Equipment hours
04 Sitework
1900.000 OWNED EQUIPMENT
10 C832 Hypac Compactor 0.50 mo - - - 1,136 - 1,136
10 Skidsteer 1.00 mo - - - 2,412 - 2,412
10 938 Cat Loader 1.00 mo - - 3,531 - 3,531
10 944Cat Loader 1.00 mo - - 3,531 - 3,531
20 470Hitachi Trackhoe 1.00 mo - - - 11,000 - 11,000
10 Dump Truck 1.00 mo - - 1,670 - 1,670
10 Water Truck 1.00 mo - - 1,864 - 1,864
OWNED EQUIPMENT 25,144 25,144
4.00 Labor hours
2000.000 SITEWORK
19 RCP 24" 100.00 lf 1,373 5,400 0 583 - 7,356
19 Gravel Roadways 19,205.00 sf 5,164 61,456 0 367 - 66,987
19 Riprap @ RCP 14.00 cy 659 56 140 2 - 857
19 Topsoil 2,000.00 cy 3,294 0 20,000 267 - 23,562
19 Tracking Pad 28.00 cy 1,318 1,316 280 4 - 2,918
-sub Sub - Landscaping 1.00 ls - - 17,500 - - 17,500
-sub Sub - Fencing 150.00 lf - - 6,750 - - 6,750
SITEWORK 11,808 68,228 44,670 1,223 125,929
430.12 Labor hours
97.793 Equipment hours
04 Sitework 11,808 68,228 44,670 26,367 0 151,073
434.12 Labor hours
97.793 Equipment hours
Estimate Totals
Standard Estimate Report Page
FCWTF CCB CO #2 5/10/2017 10:25 AM
Description Amount Totals Hours Rate Cost Basis Percent of Total
Labor 32,824 914.115 hrs 15.94%
Material 68,228 33.14%
Subcontract 44,670 21.70%
Equipment 30,852 577.793 hrs 14.99%
Other 4,046 1.97%
Bond 4,014 B 1.95%
184,634 184,634 89.69
Profit & Overhead 21,233 11.500 % T 10.31%
Total 205,867
1
DocuSign Envelope ID: E498F625-2912-4A31-BB91-6BADF2C28C74