5/2/2014
08900 Exterior Glazing Bid Comparison-Tower Window Wall 14-0034 BIDDER
BIDDER
BIDDER
BIDDER 4
BIDDER 5
BIDDER
Elm & State - Tower Glazing Bid Package
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6
1149 - 1167 N. State Street Chicago, IL.
ITEM BREAKDOWN
Elston
Elston-Domestic
Ventana
Glass Solutions
Cupples-International
Cupples-Domestic
INITIAL BID
Bid Breakdown Base Bid: Tower Window Wall 1. Engineering/Shop Drawings
$5,577,700
$5,577,700
$6,816,790
$7,482,094
see below $255,700 $175,000 $1,331,000 ($268,000)
see below $255,700 $175,000 $1,331,000
in above $82,500 in above in above in above in above in above in above in above in above in above in above
in above $82,500
in above in above
in above in above Viracon in above $87,434 $19,840 in above in above in above in above in above in above in above
2. Mock up
3. Glass
incl. PPG z50 $1,300,000
incl. PPG z50
3a. Domestic Glass Premium, if applicable
in above $87,434
3b. Heat Soaking per spec
$87,434 $7,747 in above in above in above in above in above in above in above
in above $14,000 in above in above in above in above in above in above $55,792
PPG $87,434
PPG
PPG
3c. .5% attic stock per 088000 glazing spec
4. Aluminum Framing
$3,730,000 $101,000 $664,000
$3,730,000 $101,000 $664,000
5. Metal Panel
6. Insulation including backpan
7. hardware
$7,500
$7,500
8. Misc. Sheet Metal
in framing $1,193,600 $102,000
in framing $1,193,600 $102,000
9. Installation
10. Caulking/Sealant
2nd line
10a. Air/Vapor Barrier at Slab Edge, If applicable
in above
in above
$44,900
not required
Kremer Davis
11. Firestop/Smoke seal (if applicable)
N/A
N/A
N/A
in above in above $10,000
$91,000 in above $10,000 $42,000 $5,000 excluded Alternate
$91,000 in above $10,000 $42,000 $5,000 excluded Alternate
Window cleaning
in above $10,000
in above $10,000
in above $10,000
Third party (LCI) Shop Drawing Review
Oversea Product QA/QC Allowance (based on 4 trips)
$42,000 $5,000 in above Alternate
$42,000 $5,000 in above Alternate
$28,000 $5,000 in above ($51,000)
N/A
LCI Window Testing Coordination
$5,000
Premium for 5-year installation warranty
excluded Alternate
Bond
Base Bid of Tower Window Wall Bid Package w/o Bond Alternate: Estimated Bond cost for level 6 thru top of the building
$5,717,200
$7,112,382
$6,923,482
$7,604,368
$7,527,234
$7,795,234
$114,344
**
$142,248
**
$51,000
$148,527
$115,000
$115,000
**Elston cannot provide 100% P&P Bond for this project. LCI has requested material only bond price (possibly combined with letter of credit and Friedler Construction corporate guarantee)
Podium Levels & 5th Floor Budget Amount-Reference Only a) Podium Budget Bid- Level 1 thru 5
$772,000
$772,000 $35,000 in above $75,000
$772,000 per Elston
$954,745
$808,800
$808,800
..Premium for Domestic Glass on Podium ..Premium for heat soaking of glass b) Louvers shown (E-LV-1 and E-LV-2) Exterior Glazing Project Total Budget w/o Bond (Reference Only) 100% DD BID AMOUNT (REFERENCE ONLY) Cost Difference from 100% DD Bid Amount Cost Difference w/ Current Glazing Budget of $7,062,700
N/A
N/A
in above $75,000
$20,325 $71,200
per Elston
per Elston
$63,056
$75,000
$75,000
$6,564,200 $6,335,700
$7,994,382 $7,062,700
$7,787,007
$8,622,169 $8,503,921
$8,411,034 $7,355,345 $1,055,689
$8,679,034 $7,605,345 $1,073,689
N/A N/A
$228,500
$931,682
$118,248
($498,500)
$931,682
$724,307
$1,559,469
$1,348,334
$1,616,334
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