C-05_AMD_03_Attachment_1_NCW_Price_Schedule_2017-12-14.docx

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North Clearwell Maintenance and Improvements- Washington Aqueduct Division, Washington, DC
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W912DR-18-B-0002
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Revised Price Schedule dated 12-14-17

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PART I - THE PRICE SCHEDULE SECTION

00010 - SUPPLIES OR SERVICES AND PRICES

PRICE SCHEDULE

REVISED 12-14-2017

Item No.

Description of Item
Estimated

Quantity

Unit
Unit

Price Estimated Amount

BASE BID ITEMS

0001
All costs in connection with construction of the McMillan Water Treatment Plant complete as shown on the drawings and specified, but exclusive of work covered under Base Bid 0002 thru 0005 and Optional Items 0006 thru 00019, below.
JOB
LS
0002
All cost in connection with the South Clearwell to include the demolition & relocation of 78-inch Butterfly Valve, installation of 78-inch steel spool piece, new static mixer, valve operator & stem supports, chemical pipe guides, chemical carrier pipes and chemical lines as shown on sheets M-10, M-11 & M-12; and the cost to make the South Clearwell Effluent Meter Vault Water Tight as shown on sheets S-14 and S-20 using water tight injection grouting. Assume 100 LF of water-proof grouting.
JOB
LS
0003
All costs in connection with the North Clearwell for procuring and installing a static mixer behind Gate Valve 6-37, including the removal and reinstallation of the chemical feed lines as shown in sheet M-06; and the cost for procuring and installing replacement wiring for the Accusonic Flow Meter shown on sheet E-02.
JOB
LS
0004
All cost in connection with cleaning the 48-inch DI drain line from the North Clearwell to the Trunk Sewer as shown in sheet M-13, assuming pipe is ¼ full of lime sludge or 7,500 CF to be cleaned; cost to video 2400 feet of the interior of the 48-inch pipe from the North Clearwell Drain Gate to the Trunk Sewer; Cost for a D.C. Registered Professional Engineer to prepare, sign and seal a condition assessment report based on the video evidence.
JOB
LS
0005
All cost in connection with the demolition of existing gates and sealing of abandoned pipe as shown on sheets M-04, procurement and installation of 3 new gate valves Complete as shown on sheet M-05, new chemical feed pipes, new electric operators and modification to entry hatch.
JOB
LS
TOTAL BASE BID
$___________

Item No.

Description of Item
Estimated

Quantity

Unit
Unit

Price Estimated Amount

OPTIONAL BID ITEMS

0006
All cost for installation of Soil Erosion and Sediment Control measures as required under the DOEE Permit and as shown on sheets C-05 thru C-10.
JOB
LS
0007
All costs to repair interior wall base joint using 750 LF of waterproof membrane patch as specified in Section 03 01 35, and defined in sheet S-20.
JOB
LS
0008
All costs to repair Expansion/Construction joints as specified in Section 03 01 35, and defined in contract drawings sheet S-20 without Waterproof Injection Grout, including Waterproof Membrane Patch.
250
LF
$_______
$___________
0009
Expansion/Construction Joint Repair with Waterproof Injection Grout, including Waterproof Membrane Patch
750
LF
$_______
$___________
*0010
All Costs to repair wall cracks as specified in Section 03 01 35, and defined in contract drawings sheet S-20. Using Structural Crack Repair Material
2,000
LF
$_______
$___________
*0011
All Costs to repair ceiling cracks as specified in Section 03 01 35, and defined in contract drawings sheet S-20. Using Structural Crack Repair Material
6,000
LF
$_______
$___________
0012
All Costs to repair surface ceiling spalls as specified in Section 03 01 35, and defined in contract drawings sheet S-20.
30
LF
$______
$__________
0013
All Costs to repair ceiling spalls using formed repair method as specified in Section 03 01 35, and defined in contract drawings sheet S-20
50
LF
$_______
$___________
0014
All Cost to install mat slab joint water tight membrane system as shown in sheet S-08
4,000
LF
$_______
$___________
0015
All Cost to replace Gate Valve 6-37 including, demolition, and procurement of new 78-inch gate valve, stem, supports, surface support slab and electric actuators as shown on sheet M-06.
JOB
LS
0016
All Cost to abandon and seal 4 pipes within the clearwell as shown on sheet M-01
JOB
LS
0017
All Cost to provide maintenance to gate 6-50 to reduce leaking per specification
JOB
LS
0018
All Costs to procure and construction the North Clearwell Interior FRP Baffle Wall System as shown in sheets S-03& S-03A and specified in section 06 72 11
JOB
LS
0019
All Costs to construction the new concrete elevated slab over the entire North Clearwell Structure. Work includes but not limited to excavation and disposal of overlay soil, water tight membrane and preparation for new two-way reinforced slab, new water tight membrane, “green” roof, new perimeter drain, and above Clearwell utility relocations not associated with the Control Structure Electrical Work as shown on sheets S-01 thru S-13 & E-02 thru E-04
JOB
LS
TOTAL BASE BID AND OPTIONAL BID ITEMS AMOUNT
$___________

00010-1

NOTES TO OFFERORS

Offerors must bid on all items including Optional Items. Failure to bid on all items may be cause for rejection of the bid.

Optional Items may be exercised at any time within 90 calendar days after contract award. The Contracting Officer may exercise the Optional Items by written notice to the Contractor, postmarked within the period specified above. The Government may exercise any, all or none of the listed Optional Items in any order.

Time for contract completion will be allowed when an Optional Item is exercised.

52.217-3 Evaluation Exclusive of Options (APR 1984)

Except when it is determined in accordance with FAR 217.206(b) not to be in the Government’s best interests, the Government will evaluate offers for award purposes by adding the total price for all options to the total price for the basic requirement. Evaluation of options will not obligate the Government to exercise the option(s). 52.217-5

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