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					Page No. 1 of 11   Effective from 15.04.2007         DOC No. WDO No. 0002




1.0 Title : Quarterly Notification No. 286 Period: Jan.2007 to March. 2007
              (CONSTRUCTION DRGS.,PART DRGS.AND SPECIFICATION)


    S. No.     Date of          Page No.       Version   Reason for Amendment
              Amendment
      1          Nil               NA            0            First issue




Approved by                              ADE/WS
Signature




.
            Page No.2 of 11                       Effective from15-04-2007                  DOC No. WDO No. 0002


       1.0 Title: Quarterly Notification No.286 Period: Jan. 2007 to March.2007
           1. ALTERATION IN CONSTRUCTION DRAWINGS:
S.NO   DRAWING               WAGON DESCRIPTION                                              ALT.      PREVI-    Issuein
.      NO.                                                                                  NO.       OUS       g letter
                                                                                                      ALT.      No. &
                                                                                                      NO.       dt.
1      WD-00012-S-1          BOST            To Add. The Bogie Drg. No. WD-04038-S-         7 12/06   6 05/06   MW/BOST
                             BOSTHS          02 ( CASNUB 22HS) for BOST Wagon &                                 Dt. 12/06
                                             WD-04017-S-02 for BOSTHS Wagon in the
                                             Drawing No. WD-00012-S-1 at Note No.
                                             1.3.

2.     WD5-7811-S-57         24-AXLE         ( I ). Items No. 1 to 4 50 NB Pipes Changed    1 12/06   Nil.      Not
                             Spl.            to 32 NB Pipe.                                                     Required
                             Wagon           (ii). Hex. Back units changed to flange
                                             welded Joint for Item No. 11.
                                             (iii). Items No. 16,17 & 18 Added.
                                             (iv). Items No. 1,2 & 3 Vacuum pipe
                                             replaced by Air Brake pipe and Note No. 6
                                             Added
                                             (v). Enlarged Detail `X` & `Y` Changed to
                                             show for Air Brake pipe 32 NB in place of
                                             Vacuum pipe 50 NB.
       WD6-8405-S-1           “    “         Revised Redrawn on Computer with same
                                             changed in the layout of drg. sheet and        2 12/06   1           “   “
                                             made it more elaborate.

3.     WD-00012-S-1          BOST            Bogie & Wagon data Modified & Revised          8 12/06   7
                                             for the wagon .

4.     WD-04004-S-57         BRHNEH          ( I ). Dims. 55.5, 921 & 928.5 corrected to
                             S               Dims. 50.5,918 & 930.5 Respectively            1 01/07   Nil.      Not
                                                                      +2      +4                                Required
                                             ( ii ).Add. Dims. 120    -0 ,136 -2 123.5 &.
                                                   +0.0
                                             12.5 -0.5 .
                                             (III). Add. Note. No. 1 & 8.
                                             (iv). Add. and Revised Item. 1 to 21.
                                             (v). Add. Details of Item. 17 , 18 ,& 19.
                                             (vi). Shown polymer Side Bearer Assembly.
                                             in place of spring loaded S.B. assembly.
                                             (vii). Withdraw the 3.5 thick center pivot
                                             packing.
                                             (viii). Drg. Revised, Redrawn & Replotted.
                                             For Alt. No. 1




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S.NO   DRAWING               WAGON              DESCRIPTION                                  ALT.        PREVI-     Issuein
.      NO.                                                                                   NO.         OUS        g letter
                                                                                                         ALT.       No. &
                                                                                                         NO.        dt.
5.     WD-83069-S-1          Casnub 22 w        ( I ). Addition of Table for spring per      14          13         Not
                             22 w (M) 22        Bogie for deferent Axle loads.               01/07       05/06      Required
                             NLB Bogie.         (ii). Revision in title block & Drawing
                                                Revised & Replotted.
6.     WD-88088-S-02         BOXNLW             ( i ). Centre door Removed.                  7 01/07     6          Not
       WD-88088-S-03           “                (ii). No. of door Reduced.                   6 01/07     5          Required
       WD-88088-S-04           “                (iii). CRF section mentioned.                8 01/07     7             “
       WD-88088-S-05           “                (iv). Huck Bolt introduced doorway
                                                Reduced to four.
       WD-88088-S-06             “               (v).CRF Section mentioned.                  7 01/07     6
       WD-88088-S-10             “              (vi).Location for fitment of foot step                                 “
                                                                                             6 01/07     5
                                                stiffener corrected.
       WD-88088-S-13             “              (vii). Huck Bolt Introduced.
                                                                                             5 01/07     4
                                                                                                                       “
       WD-88088-S-14             “              (viii). Huck Bolt Introduced.
                                                                                             9 01/07     8
       WD-88088-S-15             “              (ix). Huck Bolt Introduced.
       WD-88088-S-16             “              (X). Dim. 88 corrected to 83.                8 01/07     7             “
                                                                                             5 01/07     4
       WD-88088-S-17             “              (xi). Dim 2194 mentioned.
                                                                                             8   01/07   7
                                                                                             6   01/07
                                                                                                                       “
       WD-88088-S-18             “              (xii). Huck Bolt Introduced.                             5
       WD-88088-S-19             “              (xiii). Dim. 42 Dia. corrected to 28Dia.     5   01/07   4
       WD-88088-S-12             “              (xiv). Huck Bolt Introduced.                 3   01/07   2             “
       WD-01085-S-01             “              (xv). Huck Bolt Introduced.                  1   01/07       Nil.      “



7.     WD-00006-S-01         BMBS               In Note No.22 marked Replaced by             3 03/07     2          Not
                                                punched & Note No. 2.3 be Altered after                             Required
                                                shall.

8.     WD-05018-S-2                                                 +4.5
                                                (I). Tolerances 127 -0 Shown against         1 03/07     Nil.       Not
                                                      +1
                                                                                                                    Required
                                                127    -0  in line of other wagon wheel.
                                                (ii). offset distance of inner face of Rim
                                                w.r.to inner face of hub is 55 mm.
                                                mentioned.
                                                (iii). “ for untolerance dimension , the
                                                tolerances as load down in IS:2102
                                                (Part-I) Medium class shall be followed”-
                                                mentioned in Note No.7.
                                                (iv). Note No. 2 & 3 updated.




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S.NO   DRAWING               WAGON              DESCRIPTION                                  ALT.      PREVI-   Issuein
.      NO.                                                                                   NO.       OUS      g letter
                                                                                                       ALT.     No. &
                                                                                                       NO.      dt.
9.     WD-06008-S-1          Casnub             ( I ). Drg. No. WD-06008-S-4 ( Cast
                             25HS Bogie.        steel bolster) Replaced by WD-06008-S-       1 03/07   Nil.     Not
                                                18 ( sheet-1 & 2) Bogie bolster details                         Required
                                                for flat pivot & Huck Bolt assembly.
                                                (ii). Drg. No. WD-06008-S-9 ( Centre
                                                pivot assembly & details) for Replaced
                                                by WD-06008-S-19 ( Centre pivot
                                                assembly & details) for Huck Bolt
                                                assembly.
                                                (iii). Spec. No. WD-81-WL-2006 (wheel
                                                & Axle assembly). Replaced by WD-
                                                07012-S-01.
10.    WD-06008-S-2          Casnub             ( I ). Drg. No. for item-2 (Cast steel
                             25HS Bogie.        bolster) WD-06008-S-4 Replaced by            1 03/07   Nil.     Not
                                                WD-06008-S-18 (SHEET 1 & 2) Bogie                               Required
                                                bolster details (for Huck Bolt assembly.
                                                (ii). Spec. No. for item-4 (wheel & Axle
                                                assembly) WD-81-WL-2006. replaced
                                                by WD-07012-S-01.
                                                (iii). Drg. No. for item-16 (Centre pivot
                                                assembly & details) WD-06008-S-9
                                                Replaced by WD-06008-S-19 (Centre
                                                pivot assembly & details for Huck Bolt
                                                assembly).
                                                (iv). Item-19 (bolster liner) is Replaced
                                                by WD-06008-S-18 item-2.
                                                (v). Dims. 868.5,71.5 & 77 changed to
                                                861.5,92.5 & 94.5 Respectively ,Dim.
                                                37.5mm. deleted.
11.    WD-06008-S-8          Casnub             ( i ).Drg. No. WD-06008-S-9 Replaced
                             25HS Bogie         by WD-06008-S-19 for item-1 t0 8.            1 03/07   Nil.     Not
                                                (ii) Drg. No. WD-06008-S-4 Replaced by                          Required
                                                WD-06008-S-18 (sheet-1 & 2).
                                                (iii). Item 15 (Dia. 24 Rivet) Replaced by
                                                Dia. 22.2 (7/8”) Huck Bolts.




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S.NO   DRAWING               WAGON              DESCRIPTION                                 ALT.        PREVI-     Issuein
.      NO.                                                                                  NO.         OUS        g letter
                                                                                                        ALT.       No. &
                                                                                                        NO.        dt.
12.    WD-06008-S-6                             Note.-7 added as given below Vertical       1                      Not
                             Casnub             face of friction wedge marked as * shall    03/07       Nil.       Required
                             25HS Bogie         be bonded with suitably thick non-
                                                metallic liner Material RFPC-W590 as
                                                Rail Road friction product Respetion,
                                                USA in such a way that over all
                                                dimensions are maintained as per
                                                drawing.
13.    WD-94038-S-01         BRNAHS             In place of Rivets alternatively Huck       3   03/07   2          Not
       WD-81064-S-04           “                /AVDEL Bolts introduced in the following    5   03/07   4          Required
       WD-02009-S-01           “                drawings of BRNAHS                          4   03/07   3
       WD-92004-S-11           “                                                            7   03/07   6
       WD-92004-S-09           “                                                            5   03/07   4
       WD-92004-S-18           “                                                            7   03/07   6
       SK-78524                “                                                            5   03/07   4
       SK-74504                “                                                            7   03/07   6
       4050/07                 “                                                            7   03/07   6
       4050/08                 “                   ‘     “     “      “    “   “   “        5   03/07   4




14.    WD-06008-S-19         Casnub             ( I ). Item-3 ( Horizontal wear liner) &    1 03/07         Nil.   Not
                             25HS Bogie         Item-4 ( Vertical wear liner) deleted &                            Required
                                                kept blank.
                                                (ii). Item-10 (Non-metallic liner) added.
                                                (iii). Note-8 Revised as given below:-
                                                “bottom center pivot shall be fitted with
                                                Non-metallic composition wear liner
                                                (Horizontal & vertical in one piece) as
                                                per AAR Spec. No. S-3004-90”.
                                                (iv). Surface roughness value N 9
                                                changed to N 8 for item-1 & detail ‘X’
                                                deleted.




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S.NO   DRAWING               WAGON              DESCRIPTION                                 ALT.      PREVI-     Issuein
.      NO.                                                                                  NO.       OUS        g letter
                                                                                                      ALT.       No. &
                                                                                                      NO.        dt.
15.    WD-06008-S-8          Casnub             ( I ). ItemS.-3 & 4 deleted & kept blank.   2 03/07   1          Not
                             25HS Bogie         (ii). Item-20 (Non-metallic wear liner) &                        Required
                                                its Reference drg. No. WD-06008-S-19
                                                ( Note-8) added.
                                                (iii). No. off wagon for items-15 & 16 (
                                                Huck / Avdel bolt) changed to 16 instead
                                                of 8.

16.    WD-06008-S-7          Casnub             Note-1 Revised as given, below the          1 03/07       Nil.   Not
                             25HS Bogie         springs should be painted in synthetic                           Required
                                                enamel navy blue co lour to ISC.106 to
                                                IS: 8662.
17.    WD-84014-S-1          BCN                Buffer Ht. 1101 mm. changed to 1102         12        11         Not
                                                mm. In end view floor plate Ht. 1270mm.     03/07                Required
                                                & Ht. of wagon from R.L. 3787 mm. is
                                                changed to 1271mm. & 3788 mm.
                                                Respectively.

18.    WD-05084-S-05                            Bogie data 929mm, 918mm, 251mm. &           3 03/07   2          Not
                                                Buffer Ht. 1101 mm. is changed to 930.5                          Required
                                                mm., 919.5 mm. 252.5 mm. &
                                                1103.5mm. Respectively. Note No.-2
                                                modified . floor plate Ht. 1270mm. & Ht.
                                                of the wagon from R.L. (over all height)
                                                3787 is changed to 1272.5 mm. &
                                                3789.5mm. Respectively.
19.    WD-06076-S-02         BCNHL              In Diagram ‘BCNHL’ the Note-5 added         1 03/07       Nil.   Not
                                                and Garib Rath M.M.D. removed .                                  Required
       WD-06076-S-03                            In General Arrangement of ‘BCNHL’           1 03/07       Nil.
                                                Garib Rath M.M.D. removed.

20.    WD-86021-S-1          Casnub             Dimension 40 has been deleted under         2 03/07       1      MW/PLN
                             22W, 22W           correction.                                                      G/CSNB
                             (M)                                                                                 Dt.03/07
21     WD-04058-S-01         Air Brake          ( I ) Height of clamp corrected 3mm.        3 03/07       2
                             stock              (ii). Mat for clamp Revised , Carriage
                                                spec. deleted & wood based included br
                                                fore Impregnated composed laminates.




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2.          Alteratin in Parts Drawings.
S.NO     DRAWING NO.                   WAGON             DESCRIPTION                             ALT.      PREVI-   Issuei
.                                                                                                NO.       OUS      ng
                                                                                                           ALT.     letter
                                                                                                           NO.      No. &
                                                                                                                    dt.
1.       W/LG-1846                     BRNAHS            In place of Rivets alternatively Huck   4 03/07   3        Not
                                                         /AVDEL Bolts introduced in the                             Require
         W/LG-1845                                       following drawings of BRNAHS            3 03/07   2        d

         W/LG-1847                                                                               5 03/07   4
         WA/BD-4460                                                                              7 03/07   6




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3.      Fresh issues New Amendments.
      S.NO.                                                  DESCRIPTION

       1       Amendment No.2 of Jan.2007 for WD-29-Misc.-05

       2.      Amendment No.2 of Jan.2007 for 48-BD-02

       3.      Amendment No. 1 of Feb.. 2007 for 02-ABR-02

       4.      Amendment No. 1 of March. 2007 for WD-66-BD-06

       5.      Amendment No.1 of Jan.2007 for WD-02-BOXNHL—05 (Rev-I).
               Amendment No.2 of Feb.2007 for WD-02-BOXNHL—05 (Rev-I).

       6.      Corrigendum. No.3 of Jan.2007 for G-72-2001 (Rev.-2)




4.      New Issue Specification.

        Specification No                                          DESCRIPTION
 1         SP-05004                                                Grease Seal for CTRB to be
                                                                   prepared. (with Amendment No.-1
                                                                   Jan.2007).


 2      WD-02-BOY 25-2006                                          Bogie open wagon (100 TONNES).



 3.     WD-14-ABR-2007                                           Spec. for Non – ASBESTORS ‘K’ type
        (Supersedes. WD-14-ABR-2000)                              Composition Brake Block for Freight Stock.




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       4.        CONTR LCCF 20 (C) –96                                   LCCF-20 (C) CAST STEEL Bogie

                  (Rev-2 of Dec. 2006)                                   with friction Damping Arrgt.


       5.       WD-49-Misc.- 2007                                        Friction wedge with Non-Metallic liner.

       6.       WD-45-Misc-2006 (Rev.-I).                                Development of Heavy Haul Track Friendly
                                                                         Bogie.

       7.       WD-65-BD-2006 (REV.-2).                                  Centre Buffer Couplers and Draft Gear,
                Jan.-o7                                                  (with provision to Indian Rly.), Higher Axle
                                                                         Load B.G. WAGON 32.5T./25T axle load.


       8.       WD-19-BMBS-2006.                                         ‘BMBS on 100 Metric tones Grass Rail load
                                                                          (25 tonnes).


       9.       WD-67-BD-2006                                            High Tensile Centre Buffer Coupler

                                                                         AAR/E/F/Type with bottom shelf and
                                                                         High Capacity Draft Gear for Higher Axle
                                                                         Load bogie
       10       AB/RB-01-2006                                            CTRB, Casnub-25-HS-Bogie for Axle load
                                                                         Applicable.

       11.      WD-01-BCNHL-2006                                         Bogie Covered wagon 91.6 t. type ‘BCNHL’
                                                                         (WITH CORRIGENDUM NO. 1 & 2).

       12.      WD-66-BD-2006                                            High tensile center Buffer coupler AAR/E/F
                                                                         Type and high capacity Draft Gear B.G. Bogie
                                                                         wagon.

       13.      WD-81-WL-2006                                            25 t. Axle load wheel set suitable for Mounting
                                                                         of AAR Standard class ‘K’ CTRB in Casnub
                                                                         25HS Bogie of freight stock .




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Page No 10 of 11                                Effective from15-04-2007                DOC No. WDO No. 0002




       14.      WD-19-ABR-2007                                           Brake Slack Adjuster type IRSA-750 for
                                                                         Freight stock of Indian Rly.

       15.      WD-35-CASNUB-25HS Bogie.                                 Casnub 25Hscast Steel Bogies with friction
                                                                         Damping Arrangement for B.G.

       16.      WD-47-MISC-2006                                          Elastomeric pad of Casnub –22HS Bogie
                                                                         25 t. Axle load wagon 1676mm. Gauge.

       17.      WD-48-MISC.-2006                                         Spec. for Constant Contact Side Bearer (CCB)
                                                                         of Casnub 25HS Bogie of 25 t. Axle load.

       18.      WD-20-ABR-2007                                           Spec. for compreg Clam packing for Air Brake
                                                                         piping for Freight Stock of Indian Rly.




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Page No. 11 of 11               Effective from 15.04.2007          DOC No. WDO No. 0002




 Quarterly Notification No. 286 of Jan. 2007 to March. 2007



                                   DISTRIBUTION

 Copy Holder                                                                 Copy No.

 EDSW                                                                           01
 EDSW/QA-1                                                                      02
 DWD                                                                            03
 ED/Carr.                                                                       04
 ED/ED                                                                          05
 ED/Testing                                                                     06
 ED/QA-II                                                                       07
 ED/MP                                                                          08
 D/QA(I&L)                                                                      09
 DSW-I                                                                          10
 DSW-III                                                                        11
 DSW-II                                                                         12
 D/QA(I&L)/Kolkata                                                              13
 D/VDG                                                                          14
 D/QA(I&L),Mumbai                                                               15
 D/QA(I&L),New Delhi                                                            16
 D/I&L,Burnpur                                                                  17
 CME/Chittaranjan                                                               18
 SIO/Bangalore                                                                  19
 ADE/WS                                                                         20
 DD/DOC (with floopy.)                                                          21
 CDA/Record                                                                     22




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