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To: William Keating, P.E., Project Engineer, Nashua Wastewater Treatment Facility
From: Erich L. Gustenhoven, P.E., Waldron Engineering & Construction, Inc.
Date: March 9, 2020
Re: Change Order Request Review 016
NWW'TF Energy Recovery Upgrade Project
Attachments: Methuen Construction PCO-016 JW Pump Install
Mr. Keating:
RUST-OLEUM
1 gal. Gray Solvent Primer
ZORO #: G3484065 MFR #1000402
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« Paint Primer, Sealers & Rust Reformers Hem: Primer
e Size: 1 gal.
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$59.59
RFI #46
Refer to attached as requested.
Attachments:
Methuen support stand sketch affached. Approved, no exceptions.
Attachments:
MC HX Stand Sketch.PDF
Per conversation yesterday PM with D Hutchinson a field fabricated support is preferred for cost and schedule reasons. Methuen to provide sketch of
support frame for Waldron approval. Frame may de constructed from angle, channel, piate, or similar steel shapes and shail be bolted to the floor.
Attachments:
Hello,
RFI #46
Methuen Construction Co., inc. Project: 181012 - Nashua Energy Recovery Upgrade
144 Main Street - PO Box 980 2 Sawmill Rd.
Plaistow, New Hampshire 03865 Nashua, New Hampshire 03060
Phone: (603) 328-2222
HW-HX 1 & 2 Support
To: Mat Chadwick (Waldron Engineering & FROM: Anthony Crespo (Methuen Construction Co.,
Construction, Inc.} (Response Required) Inc.} ;
DATEINITIATED: = 1246/2019 Plaistow New Hampshire 03865
LOCATION: Energy Recovering Building STATUS: Open
PROJECT STAGE: DUE DATE: 12/21/2019
NUMBER PAGE FOATE
#2053271. 1} 02/19/2020
LELEOI BXPERES 2.05:
92/19/2020
MILL METALS CORPORATION
62 MAPLE STREET
MANCHESTER, NH 03103
(603) 626-7351
2
904497. _
“181012 /ANTHONY
QUOTED TO: SHIP TO:
METHUEN CONSTRUCTION :) SAME
144 MAIN STREET
PO BOX 980
PLAISTOW, NH 03865 **6000 LBS. MAX BUNDLES****
1 1.00 PCS P3614820 2 8-3/4" 1" 6-1/4" 1.000 EACH 142.00/EACH 142.00
PLAFE HR A36 1/4" 820
*CUT & FORM CHANNEL PER DWG.
Johnson’s Precision Welding, Inc.
37 Allison Park
Brewer, Maine 04412
(207) 570-2022
JPWelding5 @gmail.com
Quote: Nashua ERU Supports February 25, 2020
Methuen Construction
Attn: Anthony Crespo
144 Main Street
P.O. Box 980
Plaistow, NH 03865
ACrespo@methuenconstruction,com
Price includes fabrication of 4 DG exterior supports materials supplied by others.
Lump Sum Total: $1,750.00
Price includes fabrication of 2 HEX supports. Materials supplied by others.
HW Heat Exchanger 1 & 2 Support Frame
Scope: Fabricate, install, and paint 2 Support Frames for HW HX 1 &2. These frames will be fabricated in accerdance to Waldrons drawing on RFI #45,
4-SUPPLEMENTAL COSTS
DESCRIPTION ary RATE
UNIT
SUBTOTAL,
9-TOTAL [iter & + Bond + General Liability)
SUBTOTAL $0.00
5-BURDEN
CATEGORY RATE
BURDEN RATE 43,00% $191.99
[e-Gc WORK TOTAL
SUBTOTAL (Item 1424344) $1,098.20
7-SUBCONTRACTORS WORK
SUBCONTRACTOR UNIT COST ary GOST TOTAL
Ls
HW Heat Exchanger ¢ & 2 Support Frame
Scope: Fabricate, install, and paint 2 Support Frames for HW HX 1 &2, These frames will be fabricated in accordanca to Waldrons drawing on RFi #46.
Doc #: PCO 15
Ref. Document:
PROJECT NAME: Date: 28-Feb-20
Nashua Energy Recovery
PROJECT NO: 181012
PHASE
COST SUMMARY SHEET
HW Heat Exchanger 7 & 2 Support Frame
A McC Labor (Recap Sheet): $638.466
B NMC Materials, & Equipment (Recap Sheet): $459.730
Cc MC Fee (A x 15%) + (B x 15%): $164,729
D Subtotal MC Work (A+B + C)}: $1 ,262.926
E Total Subcontractors (Below): $1,880.000
F MC Mark-up on Subcontractor Work (5%, 7.5% or 10%): $163.470
G Bond (1%)} and General Liability (1%): $66.128
