ML20090L758
| ML20090L758 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 06/28/1977 |
| From: | BECHTEL GROUP, INC. |
| To: | |
| Shared Package | |
| ML17198A223 | List:
|
| References | |
| CON-BOX-04, CON-BOX-4, FOIA-84-96 7220-C-39, NUDOCS 8405260048 | |
| Download: ML20090L758 (10) | |
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FOR 11;p FURNISHING, DETAILING, FABRICATING AND DELIVERING REINFORCING STEEL 1!
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hilDLAND PLANT UNIT I AND 2 41 l
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General Project Requirements 7220-C-1, Rev. 2 h e.
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Specific conditions
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Form of Proposal Ej 4.
General Requirements For Supplier
{. g, Quality Assurance Programs 7220-C-20 Rev. 1
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- stCMTEL FACING SHEET JOB No 7220 conPO4ATs04 FURNIsifING,' DETAILING, FABRICATING
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AND Dr.LIVERINtf REINFORCING STEEL Specification No.
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., y CONSUMERS PORER COMPANY 7220-C-39
- a MIDLAND P! ANT UNIT 1 & 2 10
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Specification No. 7220-C-19 Revision 4 2
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TABLE OF CONTENTS TECHNICAL SPECIFICATION 1
FOR 1
I FURNISHING, DETAILING, FABRICATING AND DELIVERING REINFORCING STEEL i
FOR THE 1
CONSUMERS 70 LIER COMPANY l
MIDLAND PIANI UNIT 1 AND 2 i
MIDLAND, MICHIGAN l
SECTION TITLE PAGE l
1.0 WORK INCLUDED 1
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2.0 WORK NOT INCLUDED 1
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3.0 ABEREVIATIONS 1
4.0 CODES AND STANDARDS 2
5.0 ESTIHATED QUANTITIES 2
4 6.0 TIME REQUIREMErrs 2
7.0 MATERIAL 2
g 4.0 TESTS 3
i 9.0 INSFECTION 3-10.0 DETAIL DRAWINos_
3 (1.0 sH0F ERA 0RS 4
12.0 Mr.ASUREMENT AND FAYMENT 4
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7220 C 39 Revision 3 t
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SPECIFIC CONDITIONS FOR l
FURNI5illNG, DETAILING, FAllRICATING AND DELIVERING I
i REINFORCING STEEL POR THE CONSUMERt POWER COMPANY MIDLAND P1,Alff UNITS < 1 AND 2 MIDLA 0, MICHIGAN
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1.0 WORK INCLUDED The work includes thi fumishing of au plant, labor, materials, tools and equipment and the performance of all operations and incidentals necessary to detau, furnish, fabricate and delive reinforcing sing and wire mesh fabric, as spectiled herein or as shown on the final design 8
w 2.0 WORK NOT INCLUDED The following items of work ast not included:
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Unloading and weting steel at the jotuite b.
Placing reinforcing steel and wire mesh fabric '
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Furnishing chairs, spacers, and tie wire 3.0 ASSREVIATIONS
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The abbreviations listed below, when sed in theos Specific Conditions, shall have the following meaninas:
ACI - American Concrete Institu'4e A$7M - Ame.rican Society for Tuting and Materials f,
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7220-C431
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Revision 10 l
4.0 CODES AND STANDARDS Encept as otherwise specified or shot n in the final design drawings, the detailing, fabrication, and tagging of all reinforcing steel shall be in accordance with the " Manual of Standard practice for Detailing Reinforced Concrete Structures" (ACI Standard 315).
j 5.0 ESTIMATED QUANTITIES
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l Design drawings for the proposed sises and quantities of reinforcing steel
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i are incomplete at the time this specification is written. The estimated
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total tonnage is introduced in the Form of proposal as an indication of the scope of work and for the purpose of bid comparison. No guarantee is made as to the accuracy of this estimated total tonnage, however total l
quantities are expected to be accurate within plus er minus 20 percent.
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The Seller shall make ne claim for less arising from the diff stence be-j tween the actual quantity required and this estimated quantity.
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6.0 TIME REQUIREMENTS l
6.1 " Deleted" I
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6.2 Scheduling of individual deliveries shall suit the job requirements.
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For bidding purposes, the delivery rate shall be assumed to be as shown on the Material Requisition. Actual delivery rates shall be i
i supplied to the Seller as work progressee.
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6.3 The Seller shall be responsible for the safe, undamaged delivery to I
j the jobsite of all reinforcing steel supplied under these Specific i
j Conditions. Damaged material may be returned at Seller's expense.
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7.0 MATERIA 1.
7.1 All material shall be new and unused, free from loose rust, seale.
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j er coatings which would reduce or destroy bend. Rainfereing i
appreciable reduced in etees-section by bending shall not be used.
j 7.2 Reinforcing bars shall conform en the " Standard Speettication for Deformed 8111et Steel Bars for Concrete Reinforcement" ASTM A 615-64 i
or " Standard Specification for De. formed and plain 8111et Steel Bars for Cenerete Reinforcement." ASTM A 615-72 er ASTN A 615 of the latest applicable year. Bar number 11, 16 and 18 shall have b
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a minimum elongation of 72 for a full sise 8 inch spesinen.
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Reinforcing bare shall be Grade 40 and Grade 60.
t Ser sises 14 and 18 shall satisfy the requirements nf ASTN A 615, j
Supplementary Requirements 8-1, with full sised spesinens for bars A
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shipped after May 15, 1977,
- 7. 3 Welded wire fabris for eonerete reinforcement shall eenform to "Specifiestions for Welded Steel Wire for Concrete Reinfereement j
(ASTM A 185-72).
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't 7220-C-39 Revision 10 7.4 Reinforcing stect to be mechanically spliced may be sawcut, flamecut, or shearcut; all work shall be in accordance with the following re-quirements.
Flamecut ends shall have the slag removed by chipping, brushing, or grinding.
Sawcut ends shall have the burr removed. Shear cutting will be allowed for straight bars only, bent or radius rebars shall not be sheareut.
Ends of shearcut bars shall be inspected for shear drag, rebar flattening, bar bending which would prevent proper fit and alignment of the rebar in the splice sleeve.
Any damage to the rebar shall be cause for rejection. Plane of cut shall not deviate from the " square" more than "1/8".
Bar deformations shall be full size, undamaged, and uninterruped by trademark or any other identification mark for the last 12 inches on the ends to be spliced.
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7220-C-39 Revision 9 S.O TESTS 8.1 The Seller shall furnish the Buyer with three certified copies of all mill test reports covering the chemical and physical properties of the i
reinforcing steel, as described in the referenced specifications and standards.
Each delivery shall be identified by its applicable mill test report and hsat number.
8.2 The Buyer, or the Seller if requested to by the Buyer, will select random samples of the steel delivered to the fabricating shop and/orthe job-site for the purpose of making chemical analysis and physical property Such testing shall include sampling from all heat numbers and 1
tests.
bar sizes proposed for use on the subject project.
Samples will be either taken f rom the shop by the Buyer, or shall accompany shipment to the job site.
8.3 Mill test reports shall be submitted to the Buyer at the time the steel is delivered to the fabricating shop.
Buyer's approval of mill test reports is required prior to shipping fabricated material to the job site.
8.4 All testing performed by the Buyer or his appointed representative will bedoneinaccordancewithSpec72j0-C-208.
9.0 INSPECTION The work shall include inspection in the fabricating shop by the contractor's inspsetors. The Contractor shall also provide facilities, including drawings, for shop inspection of materials and workmanship as requested by the Buyer.
10.0 DETAIL DRAWINGS 10.1 The Buyer will furnish prints of the final design drawings which will give all information required for the shop detailing of the reinforcing steel.
The Buyer will also, if requested, furnish duplicate tracings of design drawings to the Seller for his use as placing drawings, provided that the Seller removes the Buyer's identifying title block and approval seals.
10.2 The Seller shall submit to the Buyer or his designated representative, for approval, three prints, one reproducible and one " projection wash-off mylar">
of each of the placing drawings and accompanying bar lists. TheSeller's{
o placing drawings shall be referenced to the Buyer's design drawings.
Bar lists shall be referenced to the related placing drawings.
10.3 The Seller's placing drawings and bar'11sts shall be checked before submission for approval.
10.4 The Buyer or his ' designated representative will review the Seller's placing drawings and bst lists with respect to conforrance to the design drawings.
One copy will be returned to the Seller approved, or with notations requirin; change, within 10 calendar days. In the latter case, the Seller shall make, and clearly mark, such corrections and resubmit the drawings for final approval within 10 calendar days.
10.5 ' Approval.of placing drawings and bar lists by the Buyer will not relieve the Seller of respor.sibility for the completeness and accuracy
$h of all dimensions and details.
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7920-C-19 Revision 9 f
Immediately upen approval, oae transparcecy of each drawing shall be furnished to the Buyer or his designated representative for 10.6 construction use and files.
All reinforcing steel delivered to the jobsite shall be tagged.
10.7 Tags shall be made of durable material such as TYVEC orThe approved equal.last beyond receipt inspection at the jobsite and shall provide traceability to the appropriate heat numbers for a reasonable time in storage.
I Two tags shall be attached by wire to each bundle o steel.
A colored tag shall be bars, and the number of bars in each bundle.added to each b each area.
11.0 SEOP ERRORS Material improperly detailed or wrongly fabricated, so that its placing in the field necessitates extra work, shall be the responsibility of the The 3eller shall pay the entire cost of replacement or of field Sellor.
corrections, including all shipping costs.
12.0 EASUPSCT AND PAYMENT i
i Quantities for paysent of reinforcing steel will be measured by
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the pound of material accepted by the Buyer, calculated on the 12.1 theoretical lengths of the bars as detailed, and at the theoretical weights as givan in the " Standard Specificaticas for. Deformed 3111et Steel Bars for Coucrete Reinforcement" (ASTM A 615-72).
Reinforcing stael will be paid for at the contract price per. hundred -
weight, which price will include a base price per hundred - weight plus extra charges per hundred - weight for cutting of bars less than mill length, size extras, bending extras, detailing, and freisht; specici har end preparation for mechanical splices will be paid on a unit basis of number of bar ends so prepared (i.e. at ecch mechan-All ical splice, there will be t:wo each bar and preparation units).
prices as listad in the For= of Proposal.
Quantities of velded wire fabric delivered to the jobsite and accepted by ths Buyer will be measured by the area covered by walded 3ased on this area, the wire fabric, with no allowance for laps.
Welded wire fabric wai;ht of such welded wire will be calculated.
will be paid for at the contract price per hendred - weight, which price will include a base price per hundred - weight plus extra listed charges f ar detailing (if any required) and freight;- all prices as in the Form of Proposcl.
The prices paid shall constitute the full compensation to the Sc11er 12.2 for furnishins all labor, materials, supolies, tools and equiptaent
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and perfornir.g all work and incidentals required to furnish, detail, fabricate and deliver the reinforcing steel as specified, as shown on the design drawings, or as described in the Purchase order.
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.nd data requiremen:s iS to be fulfil:ed t e rendering final invo ces. See below_
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(4 YT5 for drawings required an7 dates due. Failure of Vendor to complyiith drawing and data r:quirements result in Order cancellation in the case of initial drawings, or final payment being withheld in the case of final
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dra wirigs. Drawings are to be forwarded to:
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DECitTEL CORPORATION Attention:..h.Es Feygen.b._
._.M P. O. Box 2167
- Midland, Michiga'
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.a 48646 IN Ant ITIOPe.
FORWARD wtTil $lt!PMENT, ONF SET OF ANY DRARINGS NECES$ARY FOR FIEt.D INSTAL.l.ATION.
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COPY OF l.ETTEN OF TRANSM TTAL TO:
FOR%AND 1% l ArbO r, Pfi ch i gan 4 8106^*****' * **"*" " "*"*DECitTEl. CORPORATION, PNOCUREMENT DEPARTMENT.
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TYPE OF DR AWINGS APPROVAL d
AND MIND OF NUMBER REQUIRED 17 BEFORE FAB OTHER REQUIREMENTS IYES'NO)
OUTLINE DIMENSIONS AND g
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FOUND ATION REQUIREMENTS PRINTS g
CROSS SECTION WITH PARTS TR A N SPA R ENCY J
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LISTS WITH PRICES PRINTS V
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CONTROL LOGIC DIAGR AMS TR AN SPA RE NCY PRINTS G
TR A NSPA REN CY g
WELDING PROCEDURES
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AND TEST REPORTS ORio NAL COPSES INSTRUCTIONS FOR ERECTION OR J
INST A LLATION. OPER ATION AND MANUALS OP l
MAINTENANCE gACM vyps LIST OF RECOMMENDED SPARE K
PARTS FOR ONE YEAR S OPERA.
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CORPOR ATION D ATA SHEETS TR ANSPA RE NCY u
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MANUFACTURERS QUALITY l'
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.1 *"A Vendor's drawings will be reviewedand approved only as to arran;ement and conformance to the spe 5 g g g.
drawing, and approval shall not be co istrued to relieve or mitigate the Vendor's respons and suitability of raaterials and/or equipment represented thereon.
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'i 7 5 's t Final drawings must be certified and must show adjacent to the title block, Purchaser's equipme
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manufacturer's serial number and purchase order number. Initial transparencies must be mad g $$#
transparencies shall be on wash.off Mylar. fdditional drawing requirements will be speciSed in the Initial drawings required within days of receipt of firm orde:. Final drawmgs required within days of m,0E-receipt ofinitial drawings.or withia days of receipt of Grm order if no initial drawings are requested. The Snalized r
drawing trann..h,1 requirement dates will be specified in the purchase order and will take preced ORAWINGS AND DATA REQUIREMENTS jog NO.
7220 CONSUMERS POWER COMPANY P4 f
o,B MIDLAND PLANT UNITS 1 AND 2 ATTACHMENT TO RE REIMFORCING STEEL REcuisiflo., u SER
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4 snous re ra t 7220-C-39 gn Sevisios q
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g 4 '. t This schedule of drawir id data requirernenes is to be fulfilled b e rendering final invo:ces. See below
.' I for drawings required ana-dates due. Failure of Vendor to comply with drawing and data requirernents stay l i
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resuh in order cancellation in the case of initial drawings, or final payesent being withheld in the case of final
.WW drawiegs. Drawings are to be forws.eded to:
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l P.cch tci CorDoration - P.30. Box 2167., Hidland. Michigr 2 4. %40
,i Attention:..J r._J. Ngwggn fL\\
IN ADDrTIoN FORWARD wrTH sHfPMENT. ONE aET oF ANY DRAwlMOS NEcEsSARY POR PIELD INiTALLAT!oN.10VV,FQvAR 4
COPY OF LETTER OF TRAreSWrTTAL TOs BECHTEL CC3PoWATION, 3*RoCUREMENT DEPART & RENT. P. O. DOX n:1l Arbor, Mich'gan 48106. ATTENTION: E XI* EDIT R NAMED ON PACE 8 Osr PUNCHASE ORDER.
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'p hE4UIRFJENTS REFER Appa m L wuusen asovinto sowo op Folt 20 SPEC. REQUInlD
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MILL TEST REPORTS 8.1 eaints 2
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RECOPJ)S OF WELDS See Note
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j NOTES: 1) At the. tiet of proj ect reactivation, no welding work is contemplated i
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- 2) Original submittal af quality assurance manual to be I
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reviewed and resubmitted in ac cordance with spec ification j
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- 3) A copy of these documents is to be sent to: Bec htelCorporqacion-9 n 9,,,,
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u j.y,,,'h Vendor's drawings will be reviewedand approved on!y as to arrangement and conformance to the specifications and related 3
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~ c Final drawings must be certified and must show adjacent to the title block, Purchaser's equipment title and number.
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manufacturer's serial number and purchase order number. Initial transparencies must be made from faultless mamers. Final g} g g, y
,g transparencies shall be on washe:T Mylar. Additional drawing requiiements will be specifwd in the Technical Specification.
'i Initial drawings required within days of receipt of firm order. Final drawmgs required within days of
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- i receigit of initial drawings,oc withic days of receipt of Gem order if no initial drawings are requested.The finalised ;
I, drawing tr.nsmittal requirement dates will be specified in the purchase order and will take precedence over the above.
5 on Awiwos ANo oATA ncouintucurs see CONSUMERS POWER CCtiPANY "0-7220 j N MIDLAND PLANT UNITS 1 AND 2 Avvacw=E=v vo REvj w.
W REINFORCING STEE5, fl 7
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7220-C-39 i
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