19GT5026Q0015 - Amendment No. 1.pdf
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- Guatemala - Trailer Axels and Accessories
- Solicitation number
- 19GT5026Q0015
About this file
This is Amendment No. 1 to solicitation 19GT5026Q0015 issued by the American Embassy Guatemala City's General Services Office Procurement Section, effective March 10, 2026. The amendment adds questions and answers, provides additional descriptive information, and includes reference photographs to clarify requirements for trailer axles and accessories.
The solicitation seeks replacement trailer axle service kits and wheels/tires for two types of trailers at the embassy. For the Boston Whaler trailers (three units with VINs provided), line item 3 requires eighteen 7,000 lb capacity idler axle service kits similar to HU8-7K1/2-IDLER-COMP-AT-TK, each including 2 hubs, bearing kits, grease seals, races, bearings, grease caps, cotter pins, spindle nut retainers, and 1 lb grease; vendors may substitute 36 kits with 18 lbs total grease if measurements are equal across both trailer models. Line item 6 specifies eighteen 215 x 17.5 galvanized wheels (zero offset, similar to BOATMASTER TIR22704-GALV), and line item 7 requires eighteen 215/75R17.5 tires (Uniroyal RS2 or similar, 4805# capacity). The amendment clarifies that independent serial numbers are unavailable due to corrosion; vendor identification should use provided VIN numbers and reference photographs showing axle measurements (76" width, 13" height), mounting brackets (11" height), and 8-lug 17.5" wheels with Load Range H tires. For the Midnight Express trailers (three 42' x 4.5' units with different VINs), comparable items are required with axle measurements of 58" width and 6" height, along with 16" 8-lug wheels and 235/85/R16 tires. The amendment strongly recommends mounting all tires to wheels before delivery.
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PAGE OF PAGESAMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE
1 35
2. AMENDMENT/MODIFICATION NO.
3. EFFECTIVE DATE
03/10/2026
4. REQUISITION/PURCHASE REQ. NO.
PR15876035-0001
5. PROJECT NO. (If applicable)
6. ISSUED BY CODE GT500 7. ADMINISTERED BY (If other than Item 6) CODE
AMERICAN EMBASSY GUATEMALA CITY
Boulevard Austriaco 11-51, Zona 16, ATTN: GSO - PROCUREMENT SECTION Guatemala
GUATEMALA
AMERICAN EMBASSY GUATEMALA CITY
Boulevard Austriaco 11-51, Zona 16, ATTN: GSO - PROCUREMENT SECTION Guatemala
GUATEMALA
(X) 9A. AMENDMENT OF SOLICITATION
NO.
19GT5026Q0015
x
9B. DATED (SEE ITEM 11)
03/02/2026
10A. MODIFICATION OF CONTRACT/ORDER NO.
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)
CODE FACILITY CODE
10B. DATED (SEE ITEM 13)
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
x The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended, x is not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:
(a) By completing items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;
or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.
12. ACCOUNTING AND APPROPRIATION DATA (If required)
13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.
CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER
NO. IN ITEM 10A.
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).
C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
D. OTHER (Specify type of modification and authority)
E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
The following amendment is to:, 1) Add Questions and answers, 2) Provide additional descriptive information, and, 3) Include reference photos, as described herein.
Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.
15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
15B. CONTRACTOR/OFFEROR
(Signature of person authorized to sign)
15C. DATE SIGNED 16B. UNITED STATES OF AMERICA
(Signature of Contracting Officer)
16C. DATE SIGNED
NSN 7540-01-152-8070
Previous edition unusable
STANDARD FORM 30 (REV. 10-83)
Prescribed by GSA FAR (48 CFR) 53.243
19GT5026Q0015 – Guatemala – Trailer Axels and Accessories
Amendment No. 1
The following amendment is to incorporate the following information as described herein.
1. Performance Standard:
3 7,000 lb capacity trailer idler axle service kit similar or equal to: HU8-7K1/2-IDLER-COMP-AT-TK - to include the following components:
o 2 Hubs (8-lug) o 2 Bearing Kits (7k capacity) o 2 Double Lip Grease Seals (10-36, 3.376" OD / 2.250" ID) o 2 Inner Races (25520, pre-pressed) o 2 Outer Races (14276, pre-pressed) o 2 Inner Bearings (25580) o 2 Outer Bearings (14125A) o 2 Grease Caps with Plugs (7,000 lb) o 2 Cotter Pins and 2 Spindle Nut Retainers o 1 Tub of Grease (1 lb) o 16 Cone Wheel Lug Nuts
Please refer to pictures shown on Attachment 1 and 2, making sure all components are included.18lbs of grease and 36qty of the rest of the items are accepted, if the measurements are equal for both models of trailers.
EA 18
6 215 X 17.5 GALVANIZED WHEEL - ZERO OFFSET
Similar or Equal to BOATMASTER Model TIR22704-GALV Note: It is recommended to have all tires mounted to the wheels.
EA 18
7 215/75R17.5 TL 16 135/133L Uniroyal RS2 / Regional All-Position 4805# Capacity TIRE or similar Note: It is recommended to have all tires mounted to the wheels.
EA 18
2. Description:
Independent serial numbers on each axle are no longer available because of extreme corrosion and material damage on existing axles; VIN numbers of each trailer are available on:
Attachment No. 1 – Boston Whaler Trailers
Attachment No. 2 – Midnight Express Trailers
End of Amendment
19GT5026Q0015 – Guatemala – Trailer Axels and Accessories
Q&A
1. To identify your exact axles, we will need photos of the serial plate located on each axle.
If you know the axles are the same, then we only need one serial #.
Independent serial numbers on each axle are no longer available because of extreme corrosion and material damage on existing axles, VIN numbers of each trailer are available on attached PowerPoint presentations.
If serial # is not available, we will need:
• Photos of the mounting brackets that attach the axle to the frame
• The width of the outer frame bracket to outer frame bracket. (inches)
• Width of hub face to hub face (inches)
Pictures and measurements available on attached presentations
2. Line item 3 the description says:
• 2 Hubs (8-lug)
• 2 Bearing Kits (7k capacity)
• 2 Double Lip Grease Seals (10-36,3.376" OD / 2.250" ID)
• 2 Inner Races (25520, pre-pressed)
• 2 Outer Races (14276, pre-pressed)
• Inner Bearings (25580)
• Outer Bearings (14125A)
• 2 Grease Caps with Plugs (7,000 lb)
• 2 Cotter Pins and 2 Spindle Nut Retainers
• 1 Tub of Grease (1 lb)
• 16 Cone Wheel Lug Nuts
The part number in this line item is only one hub with one of everything except for the 1lb of grease. Vendors can make this 36 quantity and ad 18 lbs of grease to the quote if you would like us to. Is it feasible?
Please refer to pictures shown on both presentations, making sure all components are included, and yes, 18lbs of grease and 36qty of the rest of the items is accepted, if the measurements are equal for both models of trailers
3. The tires and wheels are separate line items and part numbers do you want them mounted? So line item 6 and 7 would be mounted together and line item 8 and 9 together?
It is very recommended to have all tires mounted to the wheels
End of Q&A
Boston Whaler trailers
Dimensiones VIN Modelo 03 37x6’ 42XB3732CB113928 BC37JLE-24 04 37x6’ 42XBK3735KB116580 BC37JLE-240 05 37x6’ 42XBK3736GB115350 BC37J-240
Estos carretones
AXLES
76”
76” 13”
Mounting Brackets to frame with 4 nylock nuts
11”
17.5”
8 lug wheels
LOAD RANGE H 16PR
1-109 tires
MIDNIGHT EXPRESS
Midnight Express BOATMASTER trailers, model ME39-21, 42’ long x 4.5’ wide, 3 axles with galvanized wheels and 235/75R16 tires at 110psi, cargo capacity 9,525 kg or 21,000 lbs No. Dimensiones VIN 01 42x4.5’ 42XBK3932AB113339 02 42x4.5’ 42XBK3939AB113340 03 42x4.5’ 42XBK3930AB113341
AXLES
58”
58”
6”
13”11”
3.5”
Mounting Brackets to frame, 4 bolts with nylock nut
16”
8 lug wheels , 235/85/R16 tires
FOR TRAILER SERVICE
ONLY
| SF30+Cover+Page+-+Changed+Line+Items (9) |
| AmendmentNo.1 |
| 19GT5026Q0015+-+QA+responses |
| Attachment No. 1 - Boston Whaler trailers.pdf |
| Boston Whaler trailers |
| AXLES |
| Slide Number 3 |
| Slide Number 4 |
| Slide Number 5 |
| Slide Number 6 |
| Slide Number 7 |
| Slide Number 8 |
| Slide Number 9 |
| Slide Number 10 |
| Slide Number 11 |
| Slide Number 12 |
| Slide Number 13 |
| Slide Number 14 |
| Slide Number 15 |
| Slide Number 16 |
| Attachment No. 2 - Midnight express trailers.pdf |
| MIDNIGHT EXPRESS |
| Slide Number 2 |
| AXLES |
| Slide Number 4 |
| Slide Number 5 |
| Slide Number 6 |
| Slide Number 7 |
| Slide Number 8 |
| Slide Number 9 |
| Slide Number 10 |
| Slide Number 11 |
| Slide Number 12 |
| Slide Number 13 |
| Slide Number 14 |
| Slide Number 15 |
File details come from the government source that posted it. Updated .