COLLIER COUNTY SHERIFF’S OFFICE COUNTY SHERIFF’S OFFICE PURCHASING BUREAU WEBSITE: RFP #16.002...
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Transcript of COLLIER COUNTY SHERIFF’S OFFICE COUNTY SHERIFF’S OFFICE PURCHASING BUREAU WEBSITE: RFP #16.002...
![Page 1: COLLIER COUNTY SHERIFF’S OFFICE COUNTY SHERIFF’S OFFICE PURCHASING BUREAU WEBSITE: RFP #16.002 - ADDENDUM #1 Engine Overhaul for Rolls Royce Engine T63-A-720 (250 ...](https://reader031.fdocuments.us/reader031/viewer/2022022505/5ab9ef0a7f8b9ac10d8ecaeb/html5/thumbnails/1.jpg)
COLLIER COUNTY SHERIFF’S OFFICE
PURCHASING BUREAU
WEBSITE: www.colliersheriff.org
RFP #16.002 - ADDENDUM #1 Engine Overhaul for Rolls Royce Engine T63-A-720 (250-C20C) for 1800 hour overhaul
Notice To: All Prospective Proposers
From: Brandy Hazel, Buyer
RE: Pre-Bid Proposers Questions & Answers
Publish Date: Friday April 29, 2016
Published Online: Friday April 29, 2016
Link: http://www.colliersheriff.org/how-do-i-/purchasing-doing-business-with-ccso
PROPOSAL DUE DATE, TIME AND DELIVERY LOCATION
MAY 4, 2016 BY 4:00.00 PM EST
Collier County Sheriff’s Office
Purchasing Bureau
2885 County Barn Road
Naples, FL 34112
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Vendor Questions = Black Font CCSO Responses = Red Font Page 24 Section 8. Specifications
1. Is the engine to be overhauled currently in service and running in normal operation. Or, is this a spare/stores engine? Response: Removed in 2011 out of operational aircraft, preserved and stored in T63 engine container, in air conditioned hangar.
2. If the answer to #1 is that the engine is a stores or spare engine, can information regarding its long term storage preservation and/or a statement of engine history be provided? Response: Have all engine history since new – See the attached 3-page “Tdata Aircraft Status Report”
3. Can the current Accessory part numbers be provided (paragraph 5)? They are listed only by nomenclature. Response: Fuel Control P/N 2524911-8
P.T. Governor P/N 2524912-3 Fuel Pump P/N 6899253 Fuel Nozzle P/N 23077068 Bleed Valve P/N 23053176
4. Can the Engine S/N and current TTSN and CSN of the engine be provided?
Response: Engine S/N AE-406121, 1st Overhaul 1785.7 TSOH, 1543 Cycles. Engine Total Time since new 3581.9, Cycles 3223
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5. Can the part number for the current turbine assembly, turbine wheels, and compressor
wheels be provided? Response: Turbine Assembly P/N 23038244
1st Stage wheel P/N 23073853 2nd Stage Wheel P/N 23073854 3rd Stage Wheel P/N 23001967 4th Stage Wheel P/N 23068265 Impeller P/N 23058147
Page 25 Section 8. Specifications
6. #11 – please clarify what CCSO considers “factory options.”
Response: Aftermarket parts are acceptable as long as they are FAA/PMA approved
7. Page 33, Tab D, Attachment B Specifications: a. #4 States, “All manufacturer warranty periods for the engine and after-
market equipment services shall be provided to CCSO on the cost proposal in year format.” Can you please clarify the meaning of “in year format” Response: Warranties should be provided in a number of calendar months and/or operational flight hours
b. #5 States, “All engine and equipment manuals shall be provided to CCSO at delivery.” Can you please define what manuals you are referring to? Response: If any updated manuals or Technical Service Bulletins exist, please include them. all FAA Airworthiness Directives have to be complied with. Mandatory Technical/Service Bulletins should be complied with as well. Any other service information, the Engine shop should advise at the time of rebuild.
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8. Page 6, Tab A Transmittal Letter paragraph e. states, “It must include the person’s typed name and title with the original “ink” signature at the letter bottom.” Will an electronic/digital signature be acceptable? Response: Yes, an electronic/digital signature will be accepted
9. On page 5 it is requesting One Electronic Format, in addition to the hardcopies of the
Bid Proposal. Could you please tell me what forms of Electronic Format are requested / permitted? Response: The Electronic Formats permitted for Proposal submissions include:
a. Jump Drive b. Compact Disc
10. Also, So each 3-ring binder is to go inside of a larger envelope appropriately marked
Original and Copy, is that correct? Response: Yes, each binder will be kept secured until opened by the Evaluator to ensure the integrity of the package.
![Page 5: COLLIER COUNTY SHERIFF’S OFFICE COUNTY SHERIFF’S OFFICE PURCHASING BUREAU WEBSITE: RFP #16.002 - ADDENDUM #1 Engine Overhaul for Rolls Royce Engine T63-A-720 (250 ...](https://reader031.fdocuments.us/reader031/viewer/2022022505/5ab9ef0a7f8b9ac10d8ecaeb/html5/thumbnails/5.jpg)
Tail: N258LE @JTdata TT: 6,802.7
Rolls-Royce (Allison) Cycles: 3,224.0
250-C20C (T63A-720) Total RIN: n/a
S/N: AE-406121 AIRCRAFT STATUS REPORT Hour Meter: 3344.60
Item Description Type ATA ASSY/PN Serial# Tracked By Units Projected Days Remaining Date Remaining
Loe
100 Hour engine inspection Inspection 72-00-00 250-C20C AE406121 Hours 0 1/26/2011 0
Engine Comments Checklist in Service Manual
200 Hour engine inspection Inspection 72-00-00 250-C20C AE406121 Hours 0 1/26/2011 0
Engine Comments Checklist in Service Manual
300 Hour engine inspection Inspection 72-00-00 250-C20C AE-406121 Hours 200 6/8/2011 133
Engine Comments Checklist in Service Manual
50 Hour engine inspection Inspection 72-00-00 250-C20C AE406121 Hours -3 1/26/2011 0
Engine Comments Checklist in Service Manual
Compressor Assy. Component 72-50-00 6890570 AC18664 Hours 1814 5/20/2014 1210
Compressor Comments Overhaul every 3600
Control, Fuel Component 73-00-00 2524911,;;M" -g liiliUi~ Hours ~ 6/18/2011 143 (Sil.. r <:>o 5
Engine Comments Overhaul every 2,000 hrs.
Gearbox Assy. Component 72-00-00 6879863 N/A 0 12/10/2008 -777
Engine Comments On Condition
Governor, P.T. Component 73-00-00 2524912-3 32173 Hours 214 6/18/2011 143
Engine Comments Overhaul every 2,000 hrs.
Impeller, Compressor Component 72-00-00 6876873 KR89575 Hours 18 217/2011 12
Compressor Comments Overhaul at 3600
Nozzle, Fuel Component 73-00-00 6890917 N/A Hours 214 6/18/2011 143
Engine Comments Overhaul every 2000
Oil Filter, External Bypass Inspection Hours 0 1/26/2011 0
Page 1 of 3 Copyright© 2011 Tdata , Inc. All rights reserved. 1/26/2011
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Tail: N258LE @)Tdata. TT: 6,802.7
Rolls-Royce (Allison) Cycles: 3,224.0
250-C20C (T63A-720) r > Total RIN: n/a
SIN: AE-406121 AIRCRAFT STATµS REPORT Hour Meter: 3344.60
Item Description Type ATA ASSY/PN Serial# Tracked By Units Projected Days Remaining Date Remaining
Loe
Engine Corrvnents Replace every 200
Pump, Fuel Component 73-00-00 6899253 T3257 Hours 214 6/18/2011 143
Engine Comments Overhaul every 2000
Starter/Generator Component 72-00-00 150SG111Q 4747 Hours 917 9/29/2012 612
Engine Comments Overhaul every 1800 hrs.
Starter/Generator Inspection 72-00-00 150SG111Q 4747 Hours 211 6/16/2011 141
Engine Comments Inspect Brushes every 600 hrs.
Tiebolt, Turbine - OC Component 72-50-00 23068265 NM88120 Date 0 12131/2019 3261
Turbine Comments Replace on condition I
Turbine Assy. Component 72-50-00 23038244 AT18484 Hours 14 215/2011 10
Turbine Comments Overhaul every 1800
Turbine Wheel, Stage 1 - Cycles Component 72-50-00 6886407 X125112 Cycles 1456 1/21/2015 1456
Turbine Comments Retire at 3,000 cycles
Turbine Wheel, Stage 1 - Hours Component 72-50-00 23073853 X546484 Hours 14 215/2011 10
Turbine Co1T111ents Retire at 1800
Turbine Wheel, Stage 2 - Cycles Component 72-50-00 23073854 X509880 Cycles 1456 1/21/2015 1456
Turbine Comments Retire at 3,000 cycles
Turbine Wheel, Stage 2 - Hours Component 72-50-00 23073854 X509880 Hours 14 215/2011 10
Turbine Comments Retire at 1 ,800
Turbine Wheel, Stage 3 - Cycles Component 72-50-00 23001967 HX77640 Cycles 2776 9/212018 2776
Turbine Comments Retire at 6,000 cycles
Page 2 of 3 Copyright© 2011 Tdata, Inc. All rights reserved. 1/26/2011
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Tail: N258LE
Rolls-Royce (Allison)
250-C20C (T63A-720)
S/N: AE-406121
Item Description Type
Loe
Turbine Wheel, Stage 3 - Hours Component
Turbine
Turbine Wheel, Stage 4 - Cycles Component
Turbine
Turbine Wheel, Stage 4 - Hours Component
Turbine
Valve, Bleed Component
Engine
Page 3 of 3
@)Tdata
AIRCRAFT STATUS REPORT
ATA ASSY/PN
72-50-00 23001967
Convnents Retire at 4,550 hrs.
72-50-00 6853279
Serial#
HX77640
HX65~ ,~1
Comments Retire at 6,000 cycles
72-50-00 6853279 HX65668
Comments Retire at 4,550 hrs.
72-00-00 23053176 FF44359
Comments Overhaul every 2000
Tracked By
Hours
Cycles
Hours
Hours
Copyright © 2011 Tdata, Inc. All rights reserved .
Units
TT: 6,802.7 Cycles: 3,224.0
Total RIN: n/a
Hour Meter: 3344.60
Projected Days Remaining Date Remaining
968 11/1/2012 645
2776 9/2/2018 2776
968 11/1/2012 645
214 6/18/2011 143
1/26/2011