attachment-2-bid-188-26.pdf
PDF 3 MB Posted
- Attached to
- Plow, Grader and Backhoe Blades
- Solicitation number
- Bid 188-26
- Issued by
- New Hampshire
About this file
This is a bucket blade specification document issued by the New Hampshire Department of Transportation, with specifications prepared by Mark Kirouac, Assistant State Maintenance Engineer. The document details requirements for plow, grader, and backhoe blades across multiple product categories designated BB1 through BB7, along with edge kits and bucket loader blades. Specific requirements include blades manufactured domestically or in Canada using North American steel, hardened to Brinell 400 minimum, and featuring 30-degree beveled edges. The specifications outline precise hole dimensions and countersink requirements tailored to accommodate grade 8 plow bolts of varying sizes, with BB1-BB4 requiring 13/16" square punched holes, BB5 requiring 11/16" holes, and BB6-BB7 requiring 1" holes. All blades must be painted with rust-inhibiting lead-free paint and packaged in bundles of ten units per bundle.
The specification document includes cross-referenced part numbers from multiple equipment manufacturers, including Bucyrus, John Deere, Komatsu, New Holland, and others, allowing bidders flexibility in sourcing equivalent products. Vendors must provide material safety data sheets for all paints used and guarantee blades against breakage during their lifetime, with replacement at no cost if breakage occurs. Additional specifications reference hardness requirements, decarb limits, and precise dimensional tolerances. Each order with double beveled edge blades must include two sets of grade 8 bolts and nuts packaged separately. The document indicates this is a draft version with multiple items listed for various equipment configurations, including bucket loader blades (4-piece sets), tractor loader blades for specific models, and edge kits, though final pricing and quantity information is not included in this specification excerpt.
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Other files
| File | Type | Posted |
|---|---|---|
| addendum-1-bid-188-26.pdf | ||
| bid-188-26.pdf | ||
| attachment-3-bid-188-26.pdf | ||
| attachment-1-bid-188-26.xlsx | XLSX spreadsheet | |
| bid-188-26-award.pdf |
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Text version
Fiscal Year: 20xx Requisition No:
Date:
Mark Kirouac, Assistant State Maintenance Engineer New Hampshire Department of Transportation
Bucket Blade Specifications
All blades are to be domestic or Canadian manufactured and must be of North American steel.
Each order with a double beveled edge blade is to include 2 sets of grade 8 bolts and nuts packaged separately.
Blades are to be through hardened to Brinell 400 minimum and carry a full guarantee against breakage. If a blade should break during its lifetime it shall be replaced without charge by the vendor. Blades to have a 30 degree beveled edge, both ends square. Bucket blade specification BB1 to BB4 have a 13/16" square punched hole, 1 5/16” countersunk to accommodate a 3/4" grade 8 plow bolt with No. 3 head. Bucket blade BB5 must have an 11/16" square punched hole countersunk to 1 1/16" ·to accommodate a 5/8" grade 8 plow bolt with a No. 3 head. Blades BB6 and BB7 shall be punched and countersunk for 1" No. 3 plow bolts.
Blades shall be painted with rust inhibiting lead free paint on all sides.
Material safety data sheets for paint used must accompany all shipments.
Blades will be subject to inspection upon delivery.
Blades must be packaged 10 per bundle.
RC42 - 50 below decarb.
RC30 minimum at .48.
BB3 = Bucyrus Part No. 101639M & John Deere Part No. T146672
BB4 = Bucyrus Part No. 101638M & Valk Part No. HEAFDB.625x8x8
DRAFTDRAFT
BB6 = Bucket Blade – Bucyrus Part #KOM1624
Or Komatsu Part #418-815-12112.8
2.9 BB7 = Bucket Blade – Bucyrus Part #KOM1625
Or Komatsu Part #418-815-1221
Bucyrus Blades/Edge Kits – Bucyrus Part #AS11209 & AS11210
Edge Kits – 3Pc, ACS Edge Kit #755069202.10
Bucket Loader Blades – 4Pc: 2@BB3 and 2@BB4.
BB3 = Bucyrus Part #101639M & John Deere Part #T146672.
BB4 = Bucyrus Part #101638M & John Deere Part #T146673.
2.11
BB3
2.11 cont’d
BB4
Bucket Loader Blades – 4Pc: 2@BB3 and 2@BB4.
BB3 = Bucyrus Part #101639M & John Deere Part #T146672.
BB4 = Bucyrus Part #101638M & John Deere Part #T146673.
New Holland U80 Tractor Loader Blades – ¾” x6” x83.18 w/Holes - New Holland Part #869833142.12
Ford 545 Tractor Loader Blade 5/8” x8” x96”
FDB Part #4T2978MT - Also HEAF DB.625x8x82.13
BB5
BB6 = Bucket Blade – Bucyrus Part #KOM1624
Or Komatsu Part #418-815-12112.8
2.9 BB7 = Bucket Blade – Bucyrus Part #KOM1625
Or Komatsu Part #418-815-1221
Bucyrus Blades/Edge Kits – Bucyrus Part #AS11209 & AS11210
Edge Kits – 3Pc, ACS Edge Kit #755069202.10
Bucket Loader Blades – 4Pc: 2@BB3 and 2@BB4.
BB3 = Bucyrus Part #101639M & John Deere Part #T146672.
BB4 = Bucyrus Part #101638M & John Deere Part #T146673.
2.11
BB3
| BucketBladeSpecGENERAL |
| BucketLoaderSketches |
| Item 2-8 BB6 |
| Item 2-9 BB7 |
| Item 2-10 EdgeKitsACS |
| Item 2-11 BB3 |
File details come from the government source that posted it. Updated .