(1)'PATHAKOTHA CHERUVU' station- S&T arrangements in connection with Common loop facilities for Up & Down Loop Lines at PLU.(2)'KONDAPURAM' station-S&T arrangements in connection with the provision of new cross over for Common loop facility to the existing Down loop line. (3) 'Tiruchanuru' station - S&T arrangements in connection with provision of New Trip shed.(4) ONTIMITTA (VNM) station: Signalling & Telecom arrangements in connection with proposed PQRS Siding.

Supply of CLS Post 140mm dia to specification IRS:S 6-81 Rev.3 or latest.(a) 4.5m long. Inspection by RITES.

Supply of CLS Ladder set complete with staging/platform, supports, cast iron ladder base/Shoe. (a) Ladder for 4.5m post as per DRG. No. SA 23153, S 2033 or Latest. Inspection by RITES.

Supply of Suiface Base 140mm dia. CLS post as per DRG. No. S 2011/M. Inspection by RITES.

Supply of Metallic (MS) colour light Signal Unit. (a) 2 aspect complete as per DRG.. No. SA. 23003/AIM (Adv.) with latest amendment and specification IRS: S 26-64 or latest. Inspection by RITES.

Supply of Metallic (MS) colour light Signal Unit. (b) 3 aspect complete as per DRG.. No. SA. 23002/AIM (Adv.) with latest amendment and specification IRS: S 26-64 or latest. Inspection by RITES.

Supply of Offset Bracket to suit 140mm dia CLS post with two numbers of U bolts and nuts complete. Inspection by RITES.

Supply of Calling On Signal Unit complete with U Bolts as per RDSO DRG. No. SA.24351 (Adv.) or latest. Inspection by RITES.

Supply of Ground type position light shunt signal complete with base, pipe, arrow mark and hoods as per RDSO DRG. No. SA 23840 or latest. Inspection by RITES.

Supply of Post type position light shunt signal with hoods, arrow mark and offset bracket to suit 90mm sockets (CLS) with two numbers of 'U' bolts and nuts complete to fix shunt signal below main stop signal as per RDSO DRG. No. SA 23840 or latest. Inspection by RITES.

Supply of Junction type / Direction type route indicator as per specification IRS:S 66- 84 Amd. 1 or latest. (b) Two way as per DRG. No. SA 23402. Inspection by RITES.

Supply of Colour LED Signal of various type working on 110V AC., (a) RED aspect, Integrated type retro fittable in existing CLS housing and compatible with AC LED ECR as per RDSO specification No. RDSO /SPN/199/2010 Rev.1.1 or latest. Inspection by RDSO.

Supply of Colour LED Signal of various type working on 110V AC., (b) Yellow aspect, Integrated type retro fittable in existing CLS housing and compatible with AC LED ECR as per RDSO specification No. RDSO/SPN/199/2010 Rev.1.1 or latest. Inspection by RDSO.

Supply of Colour LED Signal of various type working on 110V AC., (c) Green aspect, Integrated type retro fittable in existing CLS housing and compatible with AC LED ECR as per RDSO specification No. RDSO /SPN/1 99/2010 Rev. 1.1 or latest. Inspection by RDSO.

Supply of Colour LED Signal of various type working on 110V AC., (d) Calling on 14 aspect with current regulator and health monitoring alarm unit with selection for use with conventional ECR or LED ECR to RDSO specification. RDSO/SPN/153/2023 rev.5.0 or Latest. Inspection by RDSO.

Supply of Colour LED Signal of various type working on 110V AC., (e) Signal Route 15 aspect with current regulator and health monitoring alarm unit with selection for use with conventional ECR or LED ECR to RDSO Specification No. RDSO/SPN/153/2023 rev.5.0 or Latest. Inspection by RDSO.

Supply of Colour LED Signal of various type working on 110V AC., (f) Shunt aspect with current regulator and health monitoring alarm unit with selection for use with conventional ECR or LED ECR to RDSO Spn. No. RDSO/SPN/153/2023 rev.5.0 or Latest. Inspection by RDSO.

Supply of GKP type Location Boxes., (a) Full size as per drg. No. S&T/MFT/T.2378. Inspection by RITES.

Supply of GKP type Location Boxes., (b) Half size drg. No. S&T/MFT /T.2378. Inspection by RITES

Supply of 'E'type lock of specified ward as per requirement with one key E-type lock to DRG. No.SA3376/M or latest and specification IRS: S30-64 or latest. Inspection by RITES.

Supply of relay fixing frame for full location box. The frame shall be of approximate size 940mmx150mm and made with powder coated MS angle of 25mmx25mmx 3mm. The frame shall have suitable holes to fix in full location box. Inspection by Consignee

Supply of relay fixing frame for half location box. The frame should be of 21 approximate size 470mmx150mm and made out with powder coated MS angle of 25mmx25mmx3mm. The frame should have suitable holes to fix in half location box. Inspection by Consignee.

Supply of Hylam sheet, resin bonded, grade P3 as per IS specification IS 2036 of 1974 or latest of following size: (a) Hylam Sheet of size: 2400mm x1200mmx6mm. Inspection by Consignee.

Supply of Hylam sheet, resin bonded, grade P3 as per IS specification IS 2036 of 1974 or latest of following size: (b) Hylam Sheet of size: 2400mmx600mm x6mm. Inspection by Consignee.

Supply of Hylam sheet, resin bonded, grade P3 as per IS specification IS 2036 of 1974 or latest of following size: (c) Hylam Sheet of size: 2400mm x600mm x3mm. Inspection by Consignee.

Supply of GI termination box (10 SWG) for point machine of size 45 cm x 23 cm x 12 25 cm with double coat of enamel paint (outside: Black & inside: white) along with 2no's of MS angle of size 50x50x6mm of length 1000mm each, 2 numbers of 40mm GI pipe of length 450 mm & 150 mm with nuts/washers and teak wood plank of size 40 mmx25 mm for fixing of terminals. Inspection by Consgnee.

Supply of Ground connections for universal point machine143 mm with 'D' type clamp for 52kg/ 60kg/ 90R rail as per Drg. No.RDSO/S3267-74 Inspection by Consignee.

Supply of following ground connections suitable for 220mm electric point machine & 27 thick web switch as per drawing No. RDSO/S-3454AltB or latest (a) Lock long rod as per ROSO Drgno3596Alt-1 :1 no. (b) Lock short rod as per RDSO Drg no3597 :1 no (c) Detector long rod as per RDSO Org no3594Alt-1:lno (d) Detector short rod as per RDSO Org no3595 :1no (e) Throw rod as per RDSO Drg no. :1 no P Bracket: 2 nos Inspection by Consignee.

Supply of Insulations for D' clamp switch extension bracket to suit to universal point 28 machine as per drawing RDSO/S3361-62 supplied by railways. One set consists of D' clamp insulation - 2 nos, Nylon insulation bushes-4nos., and Nylon insulation washers - 8Nos.) Inspection by Consgnee.

Supply of Drive lug insulation for universal point machine as per drawing RDSO/S 3361@45>46@ (One set consists of one number central insulation plate, bushes-2 no's and washer- 4 Nos.) Inspection by Consignee.

Supply of Insulations for the ground connection for point machine comprising of the following: 1) Switch extension piece insulation - 1 set (Each set comprising of S3265 -1 no; S 3266-1 No; S23199-2No and 58640-4No.) 2) Stretcher bar insulation-3sets (Each set consisting of T10367- 30 1No., T10368-2No., T10371-4No.) 3) Gauge tie plate insulations-4sets (Each set consisting of T 10372- 1 No, T10368 -3 No and T10371-6 No.) 4) Drive lug insulation-i set (Each set consisting of S 8804 - 1 No., S 8813 -2No.and S 8640-4No.) complete with bushes. Note- The type of insulation required will be specified by engineer in-charge of the work depending on the type of machine proposed (Universal /PTJ Make) as per specification. Inspection by Consignee.

Supply of Ground connections., d) Ground connection insulations for thick web switch layout facing point (BG) for 52kg 160kg rail fitted with high thrust point machine comprising of the following: 1. Bush as per DRG.No.S3463-ino.and Washer as per DRG. No.58640-2no.for drive (throw) rod 2. Bush as per DRG.No.S 23199-mo and Washer as per DRG. No. S 8640-2 no for short detector rod. 3. Bush as per DRG.No.S 23199-mo and Washer as per DRG.No.S 8640-2 no for long detector 31 rod. 4. Bush as per DRG.No.S 22179-mo and Washer as per DRG .No. S 8640-2 no for short lock rod. 5. Bush as per DRG.No.S 22179-mo and Washer as per DRG. No .S 8640-2 no for long lock rod. 6. Bush 'B' as per DRG.No.S 8912 for LH lock slide-1 no. 7. Bush 'B' as per DRG.No.S 8912 for LH lock arm-2 no. 8. Bush 'B' as per DRG.No.S 8912 for RH lock arm -2 no. 9. Bush 'B' as per DRG.No.S 89i2 for RH lock slide-1 no. 10. Bush as per DRG.No.S 23199 -4no and washer as per DRG.No.S 8640-4 no for LH lock slide. 11. Insulating Plate LH as per DRG.No.S 3404 RDSOIS 3593- 1 no. 12. Insulating Plate RH as per DRG.No.S 3404 RDSO/S 3592- 1 no. 13. Bush as per DRG.No.S 23199-4 no and washer as per DRG.No.S 8640-4 no for RH lock slide. Inspection by Consignee.

Supply of Track feed battery charger to work on 11OV AC for charging 1 or 2 or 3 or 4 lead acid cell of 80 AH (10Amps) used in track circuit as per RDSO Specn. No. IRS.S.89/2013 Ver 1.0 latest. Inspection by RDSO.

Supply of Track lead junction boxes fibre glass as per DRG.No.CWM-00597 of F.R.P 33 material to and specification IRS:S 23 along with fixtures i.e., one MS angle 50mmx50mmx5mm, 0.9m long, two numbers of G.l pipes of 25 mm dia, 500 mm long along with nuts and bolts and 500 mm long (grommet bushes, 60 mm ARA terminals-2 No's). Inspection by Consignee.

Supply of Galvanised Wire rope 6/19 steel, 6 mm dia with fibre core as per specification IS 3459/2004 or latest. Inspection by Consignee.

Supply of B type chokes to as per specification IRS: S65- 83 Amd.1 or latest. Inspection by RDSO.

Supply of Stationary low maintenance secondary lead acid cells as per RDSO specification IRS: S88-2004 or latest. This includes supply of inter cell connectors, bolts, nuts, acid level indicating floats and vent plugs., (a) 2V, 80AH. Inspection by RDSO.

Supply of titanium coated 7.2 mm drill bits of Bosch/Addision make. Inspection by Consignee.

Supply of Channel bond pins 7mm dia single groove as per specification IRS: S 17-75 Amd.1 or latest. Inspection by Consignee.

Supply of Track Feed Regulating Resistance disk type 0 ohms to 30 ohms as per DRG. No. SA 20161 66/M or latest. To be procured from RDSO approved firms. Inspection by RDSO.

Supply of Plug-in type miniature tractive armature Non-AC immune, DC neutral line 40 relay complete with plug board, retaining clip/ATC Clip and connectors as per specifications BRS 930, lRS:S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (a) QN1- 8F/8B, 24 V DC. The interlocking code: ABCDE. Inspectiopn by RDSO.

Supply of Plug-in type miniature tractive armature Non-AC immune, DC neutral line 41 relay complete with plug board, retaining clip/ATC Clip and connectors as per specifications BRS 930, lRS:S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (b) QN1-12F/4B, 24 V DC. The interlocking code: ABCDE. Inspection by RDSO.

Supply of 24 V DC plug-in type miniature tractive armature, AC immune relay 42 complete with plug board, retaining clip/ATC Clip and connectors as per IRS: S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 60-78 Amd. 1 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (a) QBCA1- 2HF/4B, Interlocking code: BCEJK as per specifications BRS 943 or Latest Inspection by RDSO.

Supply of 24 V DC plug-in type miniature tractive armature, AC immune relay 43 complete with plug board, retaining clip/ATC Clip and connectors as per IRS: S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 60-78 Amd. 1 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (b) QNA1- 8F/8B, Interlocking Code: ABDGH as per Spec BRS 931 A or Latest. Inspection by RDSO.

Supply of 24 V DC plug-in type miniature tractive armature, AC immune relay 44 complete with plug board, retaining clip/ATC Clip and connectors as per IRS: S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 60-78 Amd. 1 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (c) QNA1-12F/4B, DC Neutral Line Relay, Interlocking Code: ABDFH as per Spec BRS 931 A or Latest. Inspection by RDSO

Supply of 24 V DC plug-in type miniature tractive armature, AC immune relay 45 complete with plug board, retaining clip/ATC Clip and connectors as per IRS: S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 60-78 Amd. 1 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (d) QNA1 K-6F/6B, Interlocking Code: CDEKY as per Spec BRS 931 A or Latest and RDSO letter No.STS/E /Relays/UEA (P1) dated 30/05/97 (Annexure-Il). Inspection by RDSO.

Supply of 24 V DC plug-in type miniature tractive armature, AC immune relay 46 complete with plug board, retaining clip/ATC Clip and connectors as per IRS: S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 60-78 Amd. 1 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable)., (e) QSPA1- 8F/4B, The interlocking code: ABDEJ, Spec BRS 933A or latest: Inspection by RDSO.

Supply of AC immune, plug-in type, Style 'QTA2', 2F/1B DC Neutral track relay for railway signalling track circuits with coil resistance 9 ohm, complete with plug board, retaining clip and connectors as per specifications: BRS 939A & 966 or Latest, IRS:S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable) with interlocking code FGHKX. Inspection by RDSO.

Supply of ECR 4E/4B' for 110V AC lit LED signals, complete with plug board, retaining 48 clip and connectors as per RDSO specification No.STS/E/Relays/AC Lit LED Signal/09-2002 Amd. 1 or latest, BRS 941A, IRS: S 23-88 Amd. 1 or latest, IRS: S34-68 Amd. 6 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable). The interlocking code for this unit shall be ABDHK (with ATC clips). Inspection by RDSO.

Supply of Failsafe electronic flasher device 24V DC, 3A as per RDSO specification RDSO/SPN/1 73/2002 Amd. 2 or latest. Inspection by RDSO.

Supply of Q series Magnetically Latched (QLI) type Relay,24V DC, complete with plug board with connectors and retaining clips confirming to BRS 935A and RDSO specification IRS S:34 & IRS 3:23 or latest., (a) QL1- 11F/4B, The interlocking code: ABDEG. Inspection by RDSO.

Supply of powder coated Relay rack universal type as per DRG. No. S&T/MFT/291. 51 The relay rack shall be supplied with scaffolding, stainless steel nuts and bolts for fixing the rack, supporting angles, frame mounting triangle base with J' bolts, insulation of required numbers and suitable inner frames to suit Q style relays I K50 pre wired tag blocks., (a) 1 Way. Inspection by Consignee.

Supply of powder coated Cable termination rack of size 880mm x 2075mm made using 50mm x 50mm x 6mm (6mm thickness) MS angles. The cable termination rack shall be 52 supplied with stainless steel nuts and bolts for fixing the rack, tripod bases and reel insulators (for K rack, P rack and power rack), cable ladder of 400mm width and 2075mm length with two angles of size 40mm x 40mm x 5mm (5mm thickness) and supporting flats of size 25mm x 25mm. Suitable holes shall be drilled to fit hylam sheet as per standard practice. Inspection by Consignee.

Supply of (a) Terminal block: 1 way Poly butylene Terephthalate (PBT) of size 60mm 53 (link centre to centre) as per RDSO DRG. No. SA23745/Alt.5 or latest, SA23746/Alt.5 or latest, S23747/Alt.5 and specifications IRS: S 75-2006 Rev. 2.0 (Tentative) or latest, IRS: S 23-88 Amd. 1 or latest. Inspection by RDSO.

Supply of (b) Terminal block: 6 way Poly butylene Terephthalate (PBT) of size 25mm 54 (link centre to centre) as per RDSO DRG. No. SA23756/Alt.3 or latest, S23757/Alt.4 or latest and specifications IRS: S 75-2006 Rev. 2.0 (Tentative) or latest, IRS: S 23-88 Amd. 1 or latest. Inspection by RDSO.

Supply of modular terminal block (WAGO or similar) as per RDSO specification ROSO/SPN/189/2004 Ver. 3.0 or latest consisting the following parts: a) 2 conductor disconnect 55 terminal block - 6 numbers b) End / intermediate plate suitable for 2 conductor disconnect terminal - 1 number c) Screw less end stop similar to WACO Model No. 249-117 - 2 numbers d) Insulated jumper WAGO Model 280-402 - 5 numbers e) Din Rail - 0.1 metre per set (in length of 1 metre for every ten set. Inspection by RDSO.

Supply of mini WSB markers for modular terminals WAGO Model No. or similar - 100 Nos. Inspection by Consignee.

Supply of non-deteriorating type of fuse holders and fuse links 240V AC/DC as per specification IRS: S 78-2006 or latest, IS 13703 (Part 2):1993 knife edge type fuse of E1 fuse link type (up to 20A)., (a) Fuse holder 20A capacity. Inspection by RDSO.

Supply of non-deteriorating type of fuse holders and fuse links 240V AC/DC as per 58 specification IRS: S 78-2006 or latest, IS 13703 (Part 2):1993 knife edge type fuse of E1 fuse link type (up to 20A)., (b) Fuse link 1A/2A/6A/10A/ 16A/20A as specified by Engineer In charge. Inspection by RDSO.

Supply of PVC insulated Wire Coils., (a) Multi-strand, single core, copper conductor 59 16/0.2 (16 wires, diameter of each wire is 0.20mm) (0.55q.mm) wire coil as per specifications IS 694:2010 or latest, IRS: S 76-89 Amd. 3 or latest. Length of coil should be 100m. Colour of coil to be specified by Engineer in charge. unit Per means Coil Inspection by RDSO

Supply of PVC insulated Wire Coils., (b) Multi-strand, single core, copper conductor 28/0.3 (28 wires, diameter of each wire 0.30mm) flexible wire coil as per specifications IS 694:2010 or latest, IRS: S 76-89 Amd. 3 or latest. Length of coil should be 100m. Colour to be specified by Engineer in charge. unit per means coil. Inspection by RDSO

Supply of PVC insulated Wire Coils., (d) Supply of 16 Sq.mm PVC insulated, multi- 61 stand, single core, copper conductor 127/0.4 (127 wires, diameter of each wire is 0.4mm) cable as per IS: 694 or latest, IRS: S 76-89 Amd. 3 or latest. Cable to be supplied in 100 meter coil. Colour to be specified by Engineer in charge. Inspection by RDSO.

Supply of PVC insulated Wire Coils., (e) Supply of 10 Sq.mm PVC insulated, multi- 62 strand, single core, copper conductor 140/0.3 (140 wires, diameter of conductor 0.3mm) cable as per IS: 694 or latest, IRS: S 76-89 Amd. 3 or latest. Cable to be supplied in 100 meter coil. Inspection by RDSO.

Supply of Battery Charger of Various capacity (c ) 230V AC / 24-26-28V DC, 20A capacity as per specification IRS: S 86-2000 Amd. 4 or latest. Inspection by RDSO.

Supply of Thermo shrink jointing kit for jointing underground 0.9mm dia conductor 6 quad cable as per specification IRS: TC 77-2012 Rev. 3 (Amd.1 to Amd. 3) or latest. Inspection by RDSO.

Supply of Switch board cable 10 Pair / 0.6mm dia. as per TEC 68080:2002 or latest. Inspection by Consignee.

Supply of 50 Pair cable of 0.5mm dia, polythene insulated, polythene sheathed, jelly 66 filled underground telephone cable with poly aluminium moisture barrier, annealed copper conductor,polythene jacketed double steel tape armoured as per specification IRS: TC 41/97 Amd. 3 or latest. Inspection by Consignee.

Supply of 50 pair Krone Termination Box complete with mounting. Inspection by Consignee

Supply of Permanently lubricated HDPE Duct with outer diameter of 40mm and inner diameter of 33mm as per specification RDSO/SPN/TC/45/2013 Revision 2.0. The length of the duct shall be 1km. Two end plugs shall be provided along with the drum. Inspection by Consignee

Supply of Electric Key Transmitter (EKT) rotary type complete as per DRG. No. SA 22601/Alt 4 or latest and specification IRS: S 21-2001 Rev. 1.0 or latest. The ward number shall be as specified by the Engineer in-charge. Inspection by RDSO.

Supply of basic material to construct unit Maintenance Free Earth as per specification RDSO/SPN/197 Ver. 1.0 or latest consisting of the following: a) Copper bonded steel electrode 3m long, 17mm diameter with copper bonding thickness mini 250 micron and UL listed and marked - 1 70 No. b) Earth enhancement compound of RDSO approved brand supplied in sealed bags of minimum 10kg - 3 Nos. c) Copper strip with dimensions 150 x 25 x 6mm to terminate earth rod - I No. d) Copper strip with dimensions 300 x 25 x 6mm Main Equipotential Earth Bus bar (MEEB) - 1 No. e) Copper strip of with dimensions 150 x 25 x 6mm Sub Equlpotential Earth Bus bar (SEEB) - 1 No. f) 35 Sq.mm multi-strand PVC insulated Copper Cable (15 meter). Inspection by RDSO.

Supply of Vulco Tape of size 45mm width x 1.5mm thickness x 10m length. It shall be self-bonding type anti corrosive, heat resistant and water proof. Inspection by Consignee.

Supply of Lugs and Eyelets: a) Aluminium lugs 25 sq.mm of reputed make. Inspection by Consignee.

Supply of Lugs and Eyelets: b) Copper lugs 10sq.mm of reputed make. Inspection by Consignee.

Supply of Lugs and Eyelets: c) Copper eyelets to suit 16/0.2 wire Dowell's or similar make. Inspection by Consignee.

Supply of Lugs and Eyelets: d) Copper eyelets to suit 10.sqmm wire Dowell's or similar make. Inspection by Consignee

Supply of Corium Z 105 Battery cleaner and terminal conditioner of 500ml tin can. Inspection by Consignee.

Supply of LED holders with LEDs of size 5 mm with 0.5 Watt resistance. To be supplied as per requirement of site in-charge. Inspection by Consignee.

Supply of Solid State Buzzers with different frequencies in metallic / plastic casing working on 12V - 24V - 60V. Inspection by Consignee.

Supply of 2N/2R Micro switch of L&T or Siemens make. Inspection by Consignee.

Supply of 6 digit 24V non resettable impulse counter. Inspection by Consignee

Supply of Silane Siloxane Aliphatic Urethane Resin Blend Solvent based high technology membrane radiant heat reflecting insulating thermal barrier coating as per RDSO letter No.STS/E/Apparatus Case (Fabricated) Vol.11 dated 6/06/2012. Inspection by Consignee

Supply of Universal Locks with one steel key for every ten locks or part there 82 of(Forexample, if locks ordered is 10,1 key is to be supplied and if locks ordered is 20, 2 keys to be supplied. However, 2 keys to be supplied if locks ordered is between 11 and 19). Inspection by Consignee.

Supply of the following resistors I condensers I diodes. a) 50V, 470pF electrolytic 83 capacitor -20 Nos. b) 50V, 1000pF electrolytic capacitor -20 Nos. c) 50V, 2200pF electrolytic capacitor- 20 Nos. d) 1000, lOW wire wound resistance -20 Nos. e) BY127 diode - 10 Nos. f) PVC Insulation tapes of 25m length -25 Nos. Inspection by Consignee.

Supply of 50V, 10000pF electrolytic condenser of reputed brands like Philips / Keltron or similar. Inspection by Consignee.

Supply of Electric Track Drilling machine shall be suitable for operating on 110V, 50Hz AC / DC fully insulated and no-load RPM shall be 1900 / 1000 and the power input is 550W. 85 Machine with suitable inter changeable track mounting stand and drilling to be designed with adjustable facility and along with a set of 20 no's of 7.2 mm dia Bosch MSS drill bit, Drill check dia. 13 mm and drilling dia in steel 8 mm/13 mm along with packing accessories. Inspection by Consignee.

Supply of Feather lite table of Model No. V-MT 1890 & V- 2D+1F or similar. Inspection by Consignee.

Supply of Godrej PCH5d13R model or similar. Inspection by Consignee.

Supply of Godrej PCH 5002T model or similar. Inspection by Consignee.

Supply of Godrej shelf storage of 916 x 486 x 1981 mm or similar. Inspection by Consignee.

Supply of Electrostatic Rubber Matting of thickness 2mm as per IS-15652/2006 with suitable adhesive material. Inspection by Consignee.

Supply of steel stools 18" height neatly finished and painted. Inspection by Consignee

Supply of Fibre table of 4 Feet x 2 Feet one number and fibre chairs two numbers. They should be of standard make and quality like Neelkamal or Similar. Inspection by Consignee.

Supply of Godrej Navtal Locks with diameter of 50mm with 3 keys. Inspection by Consignee.

Supply of key chains with ring and plastic name plate of dimensions 60mm x 20mm x 3mm. The plastic name plate shall be engraved with station name on one side and key particulars on the other as specified by the site in-charge. Inspection by Consignee.

Supply of Double key lock for relay room. Inspection by Consignee

Supply of transparent plastic cover of superior quality of Various Size. The sheet shall have provision for hanging., (a) A2 size circuit diagram sheets. Inspection by Consignee.

Printing, binding and supply of the following Registers with latest proforma as given by engineer in-charge. Each register shall be of 100 pages. 1) Station Asset Register 2) Deficiencies 3) Officer Inspection Book 4) Station Message Book 5) Infringement Measurement Book for Signaling Assets 6) Route Cancellation Register 7) Relay Room Key Register 8) Selection Circuit Testing Register 9) Cable Testing Register 10)Signal Maintenance Record 11) Battery Maintenance Register 97 12) Mechanical Signaling Register 13) Axle Counter Maintenance Register 14) SSDAC! HASSDAC/ MSDAC Maintenance Register 15) Block Instrument Maintenance Register 16) Track Circuit Maintenance Register 17) Mechanical Lifting Barriers Maintenance Register 18) Electrical Lifting Barriers Maintenance Register 19) Electrically Operated Point Maintenance Register 20) Electronic Interlocking Maintenance Register 21) Location Box Maintenance Register 22) Earth Testing Record Register 23) Joint Inspection of Points and Crossings Register 24) Joint Inspection of Track Circuits 25) Joint Inspection of Track Circuits with OHE 26) Diesel Generator/ Solar Panel Register 27) UFSBI maintenance register. Per unit means PER register. Inspection by Consignee.

Supply of Various Tools for S&T installation., a) Supply of Tool Kit as under - 1. Standard Tool Bag (CANAVAS) - 1 No. 2. Soldering Iron (Make Soldern I Philips) - 60W / 230V - iNo. 3. Digital Multimeter - True RMS Meter (Philips / Fluke / Rishabh Rish 18S) Upto 20M0, bA, 5kHz, 2mV to 750V AC, 200V DC - 1 No. 4. Screw Driver set of 6 pieces (Taparia Make) - 1 No. 5. Cutting plier 6" (Taparia Make) - 1 No. 6. Side Cutter (Wire cutter) 6" (Taparia Make) - 1 No. 7. Nose plier 6" (Taparia Make) - 1 No. 8. Wire stripper (Taparia Make) - 1 No. 9. Fiber tape 3m length - 1 No. 10.Scale 6" (for measuring tongue rail opening) - 1 No. (Transparent Plastic Material) 11. Pop spanner wrench 6mm to 22mm (Auto adjustable spanner) of Taparia make - 1 No. 12.Pop spanner wrench 10mm to 30mm 98 (Auto adjustable spanner) of Taparia make - 1 No. 13.Pop spanner wrench 15mm to 41mm (Auto adjustable spanner) of Taparia make - 1 No. 14.Hacksaw frame with blade 6", 4" width (for cuffing cable) - I No. 15.Hammer 3.0 lb - I No. 16.Chisel 6" (for cutting bond wire) - 1 No. 17.Poker 8" (for removing bond wire, bond pin) - 1 No. 18.Heavy duty Screw Driver 12" with plastic handle (Taparia Make) - 1 No. 19.Test piece (Point wedge piece) - 1 No. 20.Multi colour rechargeable LED torch light - 1 No. 21.Universal key-i No. 22. Box spanner for 6 way terminals (13mm) - 1 No. 23.Nylon brush (for cleaning purpose) - I No. 24.Sealing plier- 1 No. 25.Crimping Tool (1.5 to 16sq.mm)- I No. 26.Feeler gauge - 1 Set 27.TSR Meter (for testing condition of track circuit) - 1 No. 28.Wooden Block (60mm x 60mm) - 1 No. 29.Track shorting clips - 1 No. 30.Tester - 1 No. 31 . Flat file 12" length x 1" width - I No. 32.Clip on meter - 1 No. 33.Digital Earth meter - I No. 34.Meggar- 1 No. Inspection by Consignee.

Supply of true RMS 5 digit 60000 counts digital multi meter with the following specification. 1. Frequency range - 6Hz to 1MHz mV AC. 2. Bandwidth - 10kHz. 3. AC voltage range - 1 mV - bUOy, ± 0.5%. 4. DC voltage range - 1pV - 1000V, ±0.05%. 5. AC current range - I pA - bA, ± 99 0.5%. 6. DC current range - mA - bA, ± 0.2%. 7. Capacitance range - 1pF - 10000pF. 8. Data logging - 32000 Readings. 9. Dual display - Available. 10.Other features - Shall have temperature measurement, diode, continuity, duty cycle measurement, self battery voltage measurement, low pass filter, Mm, Max and Average value recording, back light, bar graph, protective rubber holster. Inspection by Consignee.

Supply of Clip On Meter of Model Fluke 317 or similar with the following specification. 1. True RMS responding. 2. Voltage - DC 600V, AC 600V, DC accuracy - ±1% + 4 digit. 3. AC 100 accuracy - ±1.5% + 5 digit 4. Current - DC 600A, AC 600A, AC accuracy: - ±1.5% + 5 counts, AC I DC current measurement. 5. Unique 40A low frequency measurements capability with 0.O1A resolution. 6. Special filter circuit to enable accurate measurement of PWM output. 7. Additional measurement of resistance 8. Continuity check feature 9. Data hold features with large, easy to read backlight display. 10. Calibration certificate 11.1 year warranty. Inspection by Consignee.

Supply of Various Tools for S&T installation., g) Supply of Analog Insulation Tester of model No. Meco MC 941 or similar- 500V/1000 M Ohms Inspection by Consignee

Supply of Analog Earth Tester of WACO make or similar along with test kit and leather case or similar. Inspection by Consignee.

Supply of Double Walled Corrugated (DWC) HDPE duct of various diameter of length of 6m as per specification RDSO/SPN/204/201 I Ver. 1.1 Amd. 1 or latest. The duct shall be supplied along with push-fit type 0-ring coupler or end cap., a) DWC of outer Diameter 63mm and inner Diameter 50mm. Inspection by Consignee.

Supply of Double Walled Corrugated (DWC) HDPE duct of various diameter of length 104 of 6m as per specification RDSO/SPN/204/201 I Ver. 1.1 Amd. 1 or latest. The duct shall be supplied along with push-fit type 0-ring coupler or end cap., b) DWC of outer Diameter 180mm and inner Diameter 153mm Inspection by Consignee.

Supply of HDPE pipe of various diameter with material grade PE 100 as per specification IS Specification 4984: 1995 up to latest amendment., a) HDPE pipe of 110mm Dia. Inspection by Consignee. Above/

A2-Supply portion (Non SOR items) 2051434.34 Below/P

Supply of 50 Pair PIJF cable. Inspection by Consignee.

"Supply of Track simulation OFF line/ ON Line for data logger system of Efftronics make of latest version. Inspection by Consignee "

"Supply of computer table and chair for operator of reputed make like Godrej, Featherlight" Inspection by consignee.

Supply of Visitors Chair similar to godrej PCH 5d13R model STARR. Inspection by Consignee.

Supply of Revolving chair similar to godrej mid back PCH5002T. Inspection by Consignee by Consignee.

Supply of steel Almarah similar to godrej Stonewell plain with 4 adjustable shelves with dimensions 916 X 486 X 1981mm. Inspection by Consignee. Square

Supply of Designing and UV Printing of station working order/Track bonding diagrams MUM station of size 4ft x 3ft in molded aluminum channel with elegant and stainless steel star brackets for hanging arrangement. Inspection by Consignee.

Supply of Remote Servic terminal with portable computer terminal for signalling OFC 8 data as per specification Dell inspiron I5 5559 Notebook or similar, Inter core i7 6200/ 8 GB DDR3 RAM/ 512GB SSD/ 14"W LED/ 2GB graphic card/Windows 10 with preloaded software, Microsoft office latest version. Windows 10 with preloaded software, Microsoft office. Inspection by Consignee.

Supply of tool kit for instalaltion and maintenance of MSDAC as per OEM requirement 9 it shall include the exhaustive list of tools for the installation of indoor and out door equipment Note: list of tools as per RDSO guidelines and OEM certificate to be supplied. tenderer should specify list of tools in his bid equipment. Inspection by Consignee.

Supply of Armoured 12 Core Fiber Cable, Make: Finolex, D-Link, Cisco, BESTNET or latest. Inspection by Consignee.

Supply of 6 core armoured optical single mode fibre cable of approved make. Inspection by Consignee.

Supply of 3 core, 2.5sq mm PVC insulated flexible power cable as per spec No. IS 694:1990 reaffirmed 1995 or latest. Inspection by Consignee.

Supply of SC-PC to SC-PC patch cards (5 mtrs length) with 0dB coupler. Inspection by Consignee.

Supply of 20 pair PIJF cable. Inspection by Consignee.

Supply of 4 pair CAT-6 UTP cable. Inspection by Consignee.

Supply of 6 Pair Switch Board Cable. Inspection by Consignee.

Supply of 24 U Rack with standard accessories as per specification. 24U rack 600 x 650mm floor standing. Fan with tray - 2 Nos., Horizontal cable manager - 1 No., Power Manager 6 socket - 1 No., of BESTNET make or latest. Inspection by Consignee

Supply of Media converter Single mode Dual Fiber with Built in AC power supply unit supports 100Mbps with Driving distance of 15Kms with SC type connector and 10/100Mbps Ethernet port of model PCAT01/SA/SM15/SC/AC of MROTEK Make. Inspection by Consignee

Supply of 2w/4w fat Ethernet/LAN extender 30MBPS work upto 10Km or more with built in internal dual AC230V/DC-48V power supply from a single socket as per spec of make MROTEK WL-LG or Cisco or Perle. Inspection by Consignee.

Supply of RJ 45 Jacks Make:AMP /Dlink/ ADC/ Krone. Inspection by Consignee.

Supply of Single line hand free telephone with caller ID with speaker of make Beetal M 53 or latest. Inspection by Consignee

Supply of Manageable non-POE 24 port switch with minimum 02 SFP ports. accepted Brand : D-Link Inspection by Consignee.

Supply of wireless N VDSL2 4port gateway with USB as per technical specification. Make: Zyxel/Cisco/Actiontec/Motorola (Rate inclusive of GST) Inspection by Consignee

Supply of Cable 2 core, 2.5 sq.mm. Inspection by RDSO.

Supply of fibre distribution management system for 24 fibres. Inspection by Consignee.

Fuse Auto changeover system (FACS main system) as per RDSO/SPN/209/2012 Rev 0.0 type I capable of monitoring 32 fuses from 0.6 to 4.0 Amps. Inspection by RDSO.

Supply of Tool Set for Wheel Sensor Mounting and maintenance consisting of Torque Wrench, Ratchet, Testing Plate, Measuring tape, Screw Driver, Hand Gloves, and Multimeter. Inspection by Consignee. Above/

Location survey for cable route and preparation of tentative cable route plan as per the instructions of Engineer in- Charge. Route Kilo

Excavation of trench, including marking of cable alignment, clearing of jungle, roots of trees, bushes, trial pits if required, refilling with excavated soil, ramming and consolidation after laying of cables complete to the finished item of work in all type of Soil including soft rocky area as per RDSO Sketch No. SDO/CABLE LAYING/003, as directed by engineer incharge., a) Depth of 1200mm and width of 300mm Route Kilo

Excavation of trench, including marking of cable alignment, clearing of jungle, roots of trees, bushes, trial pits if required, refilling with excavated soil, ramming and consolidation after laying of cables complete to the finished item of work in all type of Soil including soft rocky area as per RDSO Sketch No. SDO/CABLE LAYING/003, as directed by engineer incharge., b) Depth of 1000mm and width of 300mm

Digging of cable trench to a depth of not less than 30 cm in rocky terrain/difficult terrain Concreting the trench with 150mm thick concrete with 1 cement: 2 sand: 4 graded stone aggregate 20mm nominal size. All the material is to be arranged by contractor.

Track crossing / Road Crossing by Horizontal Boring method at culverts/track/pucca road as per SCR Drg. No. 5770. This also includes insertion of HDPE pipe of 110 mm/G.l Pipe of 100 mm in the bore drilled (HDPE pipe/ GI pipe is to be supplied by Railway).

Trenching under Rails for crossing the track (Track Crossing) and refilling of trenches as per SCR Drg. No. 5768. The track crossing shall be done at right angles. The depth of cable trench 6 shall be 1.2 meter below the rail flange. The depth between top cable and the level of rail flange of the rail shall never be less than 1.0 meter. The ballast shall be stacked separately while making the trench and the earth soil shall be stacked separately. While re-filling the trench, the earth soil has to be filled first to the ground level and the ballast has to be properly put in the track. This work has to be done under supervision of supervisor of S&T and supervisor of P.Way.

Breaking of metal / tar road and refilling after laying the cables as per drawing no.SDO/CABLE LAYING/010. The surface of the road shall be concreted to match with the old surface.

Laying different type of cables in the trench. Termination covered elsewhere.

Excavation of coil pit up to a depth of 1 meter and dia of 1.5 meter for providing coil at location box, point, signals etc., This includes back filling and ramming of trench / pit after laying the cable and consolidation of soil.

Supply & Laying of G.I Pipes with medium and threaded collar & coupler, quality to specification IS.1239 (part-I) 1990 and galvanised to specification IS 4736-1986., b) G.I Pipes of 100mm diameter. Inspection by Consignee

Supply, transporting and installation of Concrete (RCC) Route Indicators at intervals 11 of 50 meters as per instructions of engineer in charge as per drawing no. SK 12/10.They should be of standard RCC with letters "SCR S&T cable" as per type of cable laid to drawing. In case of telecom quad cable joint locations it shall be painted with GREEN and ORANGE colour for normal indication of cable path. Inspection by Consignee.

Location box foundation and erection., a) Excavation of pit, casting concrete foundation and erection of apparatus case Full size as per SCR Drg. No. 5781 and fixing of 1 No.of 'E' type lock for the front door, latching arrangement for backdoor, fixing of Hylam sheet (Hylam sheet 12 supply is covered elsewhere and Wooden Reapers also can be used in place of Hylam sheet for which supply & fixing covered elsewhere) and painting the apparatus case inside and outside with one coat of red oxide, two coats of aluminium paints outside and white paint inside including painting of termination, equipment and number particular on location box (foundation bolts and nuts, 'E type lock, cement, river sand, stone jelly of size 20/20mm, paints, varnish, fixing bolts and nuts and all other miscellaneous material required for the work shall be supplied by the contractor).

Location box foundation and erection., b) Excavation of pit, casting concrete foundation and erection of apparatus case half size as per Drg. No.SK/CN/1/89/B/1, fixing one E type 13 lock for the front door and latching arrangements for the back door and painting the apparatus case inside and outside with one coat of red oxide and two coats of aluminium paints outside and white paint inside (foundation bolts and nuts, painting of particular, E type locks, cement, river sand, stone jelly of size 20/20mm and nuts and all other miscellaneous material required for the work shall be supplied by the contractor)

Test lamp arrangement in LBs/RE cuttings (Auto mobile handle type). Per Unit means Per location.

Supply and fixing of teak wood reapers suitable for Full location Box with approx 50 mm width x 20mm thick and length of 940mm after applying two coats of wood primer. Per unit means Per reaper. Inspection by Consignee.

Cable termination including fixing terminals, fuses, LDs, Meggering of cables and recording the readings. Per unit means Per conductor.

Fixing relay bases, wiring in location boxes, bunching, fixing of relays as per circuit diagram. This includes fixing of condensers, resistance, 6 way / 1 way terminals/ WAGO, ND type fuses, LED indicators for fuses as per type fuses.

Supply, painting and fixing of gland plate for Location box as per site requirement. (a) Full Location Box. Inspection by Consignee.

Supply, painting and fixing of gland plate for Location box as per site requirement. (b) Half Location Box. Inspection by Consignee.

Painting of existing apparatus cases without disturbing the terminations and equipments inside. The work involves scraping of old paint, applying two coats of Aluminium paint 20 outside & two coats of white paint inside apparatus cases, painting of termination, equipment and number particulars on apparatus cases as instructed by Railway representative at site (Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor) (a) Painting of existing apparatus case - Full size.

Painting of existing apparatus cases without disturbing the terminations and equipments inside. The work involves scraping of old paint, applying two coats of Aluminium paint 21 outside & two coats of white paint inside apparatus cases, painting of termination, equipment and number particulars on apparatus cases as instructed by Railway representative at site (Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor) (b) Painting of existing apparatus case - Half size.

Alterations to painted termination! wiring particulars of functions in the existing apparatus cases, cable termination boxes, etc., on the PVC/ nylon sleeves and painting of new 22 nomenclature on the existing signalling gadgets. This work includes carrying out alterations of particulars on the inner side of the doors of apparatus cases, re-numbering of apparatus cases and cable termination boxes (Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor). (a) Alteration to painting particulars (apparatus case - Full size)

Alterations to painted termination! wiring particulars of functions in the existing apparatus cases, cable termination boxes, etc., on the PVC/ nylon sleeves and painting of new 23 nomenclature on the existing signalling gadgets. This work includes carrying out alterations of particulars on the inner side of the doors of apparatus cases, re-numbering of apparatus cases and cable termination boxes (Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor). (b) Alteration to painting particulars (apparatus case - Half size).

Fabrication, supply and erection of conventional Earth to Siqnallinq /Telecom equipments -Excavation of earth and providing earth pipe of size 50mm dia. 3.5mm thick 2.0 m. long G.I. pipe of heavy quality with masonry tub constructed around at earth locations as specified 24 by site Engineer. Alternate layers of 30kgs-charcoal and 30kgs-common salt to be filled in the pit while closing. The pipe perforation etc., to be carried out as per drawing No. SK 10/10. The earth pipe to be connected to the function with cable as supplied by Railways. The reading should be painted on the masonry tub. The masonry tub of 300 mm x 300 mm x 300mm (along with Kundi) should be covered with cement slab. Inspection by Consignee.

Provision of ring earth by providing & connecting conventional earths with copper 25 catenary wire as required at site as per instructions site in charge. Excavation of earth and providing earth pipe of size 50mm dia, 3.5mm thickness,2.0m long GI pipe of heavy quality along with masonry tub constructed around at earth locations as specified by site Engineer. Alternate layers of charcoal (30 kg) and common salt (30 kg) to be filled in each pit while closing the pipe perforation etc., to be carried out as per drawing no. G/SG/0912002. The masonry tub of 400x400x450mm, 50mm thickness should be cover with cement slab to be provided each conventional earth. Masonry tub shall be filled with river sand after completion of earthing. Conventional earths to be wrapped with catenary wires before excavated in earth along with use of proper clamps and nuts.All earths to be connected with each other by use of copper catenary wire or suitable cable provided by Railways. Minimum two number Earth pipe to be connected inside the location/function with suitable cable (cable will supplied by railways). Excavations of trench of 0.5m minimum depth for inter connection of 4 conventional earths by catenary wire. Catenary wire should be welded through arc welding to the GI pipe with copper clamps. The earth reading, DOI & DOM should be painted on the masonry tub. (All the men and the materials to be supplied by the contractor except catenary wire/Cable).

Earthing and soldering of cable armour. Per unit means Per Cable

nstallation of single earth(maintenance free) including the following :- welding and fixing of copper tape (used as bus bar) welding of cadmium bronze cable to copper plate using material supplied vide item no. 1,2 of SPD of Sch-A. All the material supplied for mounting of copper tape, exothermic weld materials, tools and fixtures for welding copper tapes shall be arranged by contractor. a) Digging /Auguring/Boring of single earth pit of 100mm to 125 mm dia to the depth of approx. 2.8 meter. b) Insertion of 3.0 meter electrode and penetrating it at least 0.2 meter by pushing gently with sledge hammer where the natural soil is assumed. c) Filling of earth pit with earth enhancement compound (EEC) in slurry from and backfilling. d) Carrying out exothermic weld 27 connection on single earth electrode to a copper tape of 150X25X6mm. e) Carrying out exothermic weld connection on the copper tape of 150X25X6mm on earth electrode for connecting two 35 Sq mm cables for redundancy. f) The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite moulds, clamps, weld metal powders. g) Digging a trench to a depth of at least 0 .5 Mtr. and run the two 35 Sq mm earth conductor (procured against supply item) from earth pit to MEEB. h) Routing and termination of two 35 sq mm earth conductors in trench from earth pit to 300X25X6mm MEEB, which is to be fixed inside the equipment room with two insulation studs. i) 300X300X300 mm (inside dimension) concrete earth pit with a concrete lid, approx 50mm thick with pulling hooks, shall be provided to cover the pit. Back side of the cover will be painted in black and date of the testing and earth resistance value shall be written.

Foundation and erection of Colour light signal which includes a) Excavation of pit, casting concrete foundation as per SCR Drg. No. 5772 using metallic templates, for erection of Colour light Signals 4 aspects (foundation bolts, cement, river sand, stone jelly of size 20/20mm dia and all other miscellaneous materials required for the work shall be supplied by the contractor). b) Erection of surface base, signal post, mounting of Colour Light Signal up to 4 aspects complete on signal post! offset bracket, LED fixing, plumbing of the signal through sealing gap between Surface base and signal post, fixing of ladder with platform complete and concreting of ladder shoe, fixing of number plates, marker board, termination tail cables, wiring of signal unit, provision of EWS locks, 28 and painting of one coat of red oxide and two coats of Aluminium /enamel paints. When the aspect is fixed on offset bracket using 'U' bolts and nuts, a through bolt shall be provided by drilling of hole in the signal pole to prevent the offset bracket from sliding down. (Supply of surface base, offset bracket, CLS pole, CLS aspects complete, ladder with shoes and platform, LED aspects, current regulators and wire coils will be supplied by Railways). ('U' bolts and nuts, through bolts and nuts, cement, stone jelly 20/25mm dia, river sand, Signal Colour Rings, all fixing bolts and nuts, teak wood, paints PVC/Nylon sleeves, enamelled number plates, enamelled marker boards, EWS locks, and all other miscellaneous materials for the work shall be supplied by the contractor). @40<37@ Payment after completion of work mentioned at (a) and remaining 40 % after completion of work at (b)).

Foundation & erection of Shunt signal which includes a) Excavation of pit and casting concrete foundation as per Drg. No. SG/CN/02/10 using metallic templates, for erection of ground type colour light Shunt signal. (Foundation bolts and nuts, cement, river sand, stone jelly of size 20/25mm and all other miscellaneous materials for the work shall be supplied by the contractor). b) 29 Erection of Ground type shunt signal complete including surface base, signal post, LED aspects, number plate, termination of tail cables, wiring of signal unit, provision of EWS locks and painting of one coat of red oxide and two coats of Aluminium /.enamel paint, (Supply of Ground type shunt signal complete including surface base, signal post, LED unit is to be supplied by Railways). [ EWS locks, enamelled number plates, bolts and nuts, lead wool, paints and all other miscellaneous materials shall be supplied by the contractor). @40<37@ Payment after completion of work mentioned at (a) and remaining 40 % after completion of work at (b)).

Fixing and wiring of Multi lamp / Stencil type route indicators - complete, termination 30 of tail cables, wiring as per approved circuit diagram using wire PVC 3/0.75mm & 16/0.2mm copper, provision of EWS - required Nos., and painting. (Supply of route indicators is not covered in this schedule)[Fixing bolts and nuts, EWS locks, wire mesh, PVC/Nylon sleeves, paints and all other miscellaneous materials shall be supplied by the Contractor].

Fixing of Offset brackets using 'U' bolts and nuts, erecting of Calling On Signals /'A' marker lights, termination of tail cables and wiring, provision of EWS lock, number plates/ markers 31 boards and painting. The work also includes drilling suitable holes on the CLS post and provision of a through bolt with nut to prevent the Off-set bracket from slipping down. (Supply of Calling On Signal / 'A' marker light, LED aspect / holders and bulbs, wire coils and off set brackets will be supplied by Railways). ['U' bolts and nuts, through bolts with nut, EWS lock, Enamelled number plates, PVC/Nylon sleeves, paints and all other miscellaneous materials shall be supplied by the contractor

Manufacturing, Supply, painting and fixing of markers of G/P/C/A/AG/IB Markers as per IRSEM Drg.No.19-D10 on MS sheet of thickness 3mm. Miscellaneous material required for fixing Markers is to be supplied by contractor. Inspection by Consignee.

Supply and fixing of wire mesh for the following signals, duly painted with black enamel in two coats., a) Colour Light Signals each LED. Inspection by Consignee.

Supply and fixing of wire mesh for the following signals, duly painted with black enamel in two coats., b) Route Indicator Junction type on each LED. Inspection by Consignee.

Supply and fixing of wire mesh for the following signals, duly painted with black enamel in two coats., c) Calling on signal. Inspection by Consignee.

Supply and fixing of wire mesh for the following signals, duly painted with black enamel in two coats., d) Box type mesh for ground type shunt signal. Inspection by Consignee.

Provision of SCREEN on signals when they fall within 2 meters from the live conductor 37 by expanding metal (size 20mm x 60mm strand 3.25 mm wide and 1.6mm thick) as per the instruction of site engineer in charge. This includes supply of all materials including connection with earth electrode as per SCR Dig. No. 5767.

Strengthening of foundations of signals, Full/Half location boxes up to a height of 30 38 cm, by carrying out the earth work around the foundation, ramming of the earth, carry out masonry work from bottom of earth work using country stones and cement masonry to prevent the earth from slipping down the bank.

Fixing of universal point machines and wiring on PSC/Wooden sleepers as per 39 standard drawing. Wiring as per circuitry includes fixing & wiring of point contactor unit frames and controlling relays, fixing and wiring of point termination box, fixing of crank handle ward plate of required configuration and Ground connections, P-clamp insulations, setting, stretcher bars etc., [All miscellaneous material required such as nuts, bolts, washers are to be arranged by contractor]

Installation, termination of cable in termination box, wiring, testing and commissioning of High Thrust point Machine. This includes fixing of point machine on MS plate fixed 40 on sleepers complete with fixing of anti theft covers, MS termination boxes, ground connections, required insulation, crank handle ward (wherever required) etc. This also include necessary adjustment and smithy work, drilling of holes on tongue rails, supply of all miscellaneous material such as flat, angle, bolt, nuts, pins etc. Per Unit means Per Point Machine.

Wiring of Track circuits feed end, relay end complete with TLDs, batteries, chargers, 41 Chokes, track relays, double lead wires, providing insulation etc,. Connected with track commissioning of track circuit including provision of bracket for TLD covers and painting. Anti-tilting arrangement has to be done for chargers & batteries. All miscellaneous material required for installation shall be supplied by contractor.

Painting of particulars of Glued Joint on rails/track circuit no. on TLJ boxes as per particulars issued by Engineer in charge. Before painting on surface of the Glued Joint Rails/TLJ 42 boxes shall be cleaned thoroughly. Painting shall be done with approved quality of standard paints like Asian/Johnson/ Nicholas /Berger etc. All the men and materials shall be arranged by the contractor and the colours scheme shall be as per the instructions of Engineer in charge.

Fabrication, Supply and fixing of CALLING ON instruction boards, STOP 43 boards/BSLB/Shunting Limit Board/Auto section board or any other board with engineering grade reflective sticker of size 600X1 000 mm GI sheet, with MS angle of 75X75X6 mm with 6 meter length including paint, excavation of pit and concrete foundation etc. as per the instructions of sight in- charge. All necessary materials to be arranged by the contractor). Inspection by Consignee.

Crank Handle Box/KLCR Box for Crank Handle., a) Providing teak wood crank handle box, fixing of LEDs, EKT, Counter, welding of EKT to Crank Handle, wiring, testing as per technical specification including concealed wiring in the wall.

Manufacturing and fixing of glass fronted box ( key box) made out of teak wood of size 406X254X75 mm.

Fabrication, supply and fixing aluminium ladder of size 25 X 25 X 5mm, 200mm width, arrangements for drawing various wires in the battery, equipment and relay rooms. Inspection by Consignee.

Erection of CT Rack/Relay rack 1way/2way/4way with scaffolding suitably concreting 47 tn-pod bases using J-bolts, fixing rack support of size 50 x 50 x 6 mm on to the wall. Reel insulators are to be provided for insulating the rack from the scaffolding & tri-pod bases. Per unit means Per 1 Way rack.

Fixing of the following on Pre-erected Relay Racks., a) Fixing of approximately 200 48 no's of 6 way/ 1 way terminal block horizontally on 6mm Hylam sheets which in turn to be fixed to rack with all supports as per instructions of SSE in charge. Materials such as bolts, nuts and supporting flats to be supplied by the contractor only.

Fixing of the following on Pre-erected Relay Racks., b) Cutting and fixing of Hylam sheet of 6 mm/3mm thickness to suit to I way relay rack and fixing the following with contractors screws, bolts and nuts and fixing strips, condensers and resistances of various values - 50 No.

Fixing of the following on Pre-erected Relay Racks., c) Fixing of non-deteriorating fuse holders with LED indications and resistors and negative terminal strips on 6mm Hylam sheet with contractors screws, bolts and nuts.

Fixing of the following on Pre-erected Relay Racks., d) Preparation of Contact Analysis for 'Q' style relays as per detailed technical specification.

Fixing of the following on Pre-erected Relay Racks., e) Fixing relay bases on the relay frames erected in Relay Room, Wiring of all types of relays by drawing various sizes of wires/multi core cable, fixing fuses, condensers, resistances, LEDs etc and wiring duly soldering the same as per approved circuit diagram, testing point to point before soldering and after soldering, bunching and lacing as per detailed technical specification. Numbered ferrules shall be provided for each wire. Different colour codes and sizes of wire to be used as per standard practice. This also includes, 52 provision of all PVC sleeves required to be provided. Copper lugs to suit to 16/02 wire and neat bunching, lacing with Modi Nylon / Twine thread and using PVC dotted tape with buttons. This also includes soldering all the wires in the relay room with Rosin core of IS Spec. 1921 @40<37@ Tin and 40% Led). Soldering should be done as per standard practice. This also includes inserting the clips, point to point testing as per the circuit diagram and plugging relays to Relay bases (except Inter- cables, relays other materials such as Rosin core, flux, nylon thread. PVC dotted tape should be supplied by the contractor). Point to point testing should be done in the presence of Engineer-in- charge as instructed in two stages, one before soldering and the other after soldering.

Indoor Painting including particulars of CT rack, relay rack, Equipment particulars (IPS, Data logger, UFSBI, ELD, Charger, battery particulars, block instrument, VDU and any other 53 equipments in relay room! IPS room / Battery room I Telecom room / Maintenance room I SM room), earthing particulars including ring earth particulars outside as applicable and any other indoor particulars as per technical specification for following stations: b) More than Three Road Station. Per Uint means per station/Goomty.

Alteration of database, faults, simulations in Data Loggers and all connected places (like HQ, FEP, STATION etc.,)

Implementation, testing and commissioning per station of point reversal alarm.

Fabrication of Keys and Plate configuration for points (a) Fabrication, fixing of required configuration of key for point machine for grouping of crank handle.

Fabrication, fixing of required configuration of grouping plate in point machine for grouping of crank handle.

Provision of temporary signalling arrangement during Non Interlocked working of 58 Signals and Points, such as erection and wiring of temporary relay racks and wiring of relays, SM's slide instruments, wiring alterations in the cable termination rack, apparatus cases, signals, Control panel etc, as per the instructions of Railway representative at site. all other miscellaneous material shall be supplied by contractor

Fabrication, supply and installation of NI panel of size 12" x 24" x 12" made in 18 gauge MS sheet.

Fixing of LEDs along with Jewels, Resistors, Sleeves duly drilling holes and soldering including drawing of wires, bunching and lacing. (All materials to be supplied by the contractor).

Transportation of materials from any Stores to Site and vice-versa including loading and unloading., b) Lead above 50 Kms. Per Unit means per PTPK.

Initial Charging of Secondary Cells with uninterrupted Power Supply: - (a) 2 volts 80 AH.

Supply and wiring of Polymeric Positive Temperature Co Efficient Device self 63 resetting type (PPTC) of 2A rating suitable for railway applications of reputed make. The PPTC fuse shall be wired by soldering suitable flexible wire on both ends (all material except flexible wire has to be arranged by contractor). Inspection by Consignee.

Arranging of sufficient staff by contractor and giving test to the railway in charge in the following stages as per instructions., a) Stage -1: Testing of wires drawn point to point using buzzer. (Before and after soldering.)

Arranging of sufficient staff by contractor and giving test to the railway in charge in 65 the following stages as per instructions., b) Stage -Il: Making a simulation test board plywood 3mm approximately size 1.5 x Imeter. Painted according to the yard layout fixing I way /2-way switches in its approximate position for track circuit, point setting lamp holders and lamps. Carrying out testing using simulation board after energising of internal circuit. Per unit means Per Road.

Design in AUTOCAD and submission of two draft copies of Complete Outdoor Particular such as Cable Route Plan, Cable Corage Plan, Cable Termination Rack/Power Rack Particular, Track Bonding, and Location Box Particular along with NI wiring/NI Relay Disposition chart. One copy will be returned either duly approved or for resubmission for approval after incorporating 66 the changes as required by Railways. After approval, one approved Tracing film copy & six copies (Ammonia Print or print as approved by Railway) of above drawings along with six copies of SIP and SWRD in Plastic Covers. All above drawing to be scanned including SIP & SWRD, bound in 6 different booklet with Rexin Cover (Each booklet shall have minimum 10 spare plastic transparent sheet) and a soft copy to be submitted in a Pen Drive for following categories of Stations: (c) For a Four-Line Station (Up to 60 Location Boxes) (KDP & VNM stations)

Supply of Ammonia Prints or Print as approved by Railways (a) A3 size. Inspection by Consignee.

Supply of Ammonia Prints or Print as approved by Railways (b) A2 size. Inspection by Consignee.

Supply of Signalling Plan U Size (Per Unit=310 mm x 3 mtr) Inspection by Consignee.

Preparation of Station Working Order Diagram (SWOD) on non-transparent acrylic sheet of thickness 4mm with aluminium beading and hanging support with screen printing, lettering and yard diagram.

Carrying out of alterations to the working circuits and fixing of relays and relay groups and energization of relays as per approved circuit diagrams.

Shifting of existing working functions like signals/Shunt/ Calling on/Points/Track circuits etc. from old cable to new laid cables carefully without affecting the traffic under disconnection/blocks, Per unit means Per Cable.

Supply of fan less embedded industrial grade computers (Similar to Moxa V2406A or 73 better ) with all accessories such as key board, mouse, antivirus etc. of industrial grade as per approved Specification as recommended by RDSO (TAN No. STS/TAN/3007 Version 1.0 or latest). Inspection by Consignee. Square

Supply and fixing of Netlon wire mesh of all windows and ventilators as per instructions of Engineer-in-charge including labour charges. Inspection by Consignee.

Releasing of the following equipments without causing damage, stacking neatly at a centralised place near the site of work as shown by the in charge, and handing over the same to the 75 Stores depot as per the inventory made., d) Breaking of concrete and releasing of STOP board/Warning board/LEGEND boards along with rails, accounting and stacking them neatly at a place as instructed by Railway representative at site. Also the resultant pits shall be re-surfaced and consolidating by ramming and levelling.

Releasing of the following equipments without causing damage, stacking neatly at a centralised place near the site of work as shown by the in charge, and handing over the same to the 76 Stores depot as per the inventory made., k) Dismantling and releasing of existing Colour light Signals complete (up to 4 aspects) with or without Route Indicators, calling on signals, shunt signals etc., carefully without any damage to the gadgets, accounting and stacking them neatly at a place as instructed by Railway representative at site. The work includes breaking the concrete foundation, closing the resultant pit and resurfacing it by ramming and levelling.

Dismantling and releasing of existing Point machines (all types) including ground connections and other accessories available complete without any damage to the gadgets, accounting and stacking them neatly at a place as instructed by Railway representative at site.

Releasing of the following equipments without causing damage, stacking neatly at a centralised place near the site of work as shown by the in charge, and handing over the same to the Stores depot as per the inventory made., c) Releasing of existing apparatus cases (Full/ Half/Quarter 78 size) without damage after releasing the shelf planks, Terminal blocks, Fuse Blocks, Terminal Boards, Relays of all types EKTs, Secondary Cells, power equipments, 'E type locks, etc., and breaking the concrete foundation. After releasing, the resultant pits are to be closed and consolidated by ramming and levelling. The released materials shall be accounted and stacked at a place as instructed by Railway representative at site.

Straight through / derivation with/without transformer joints: Installation Thermo shrinkable jointing kits for straight through / derivation joints for LC gate, pump houses etc where VF 79 transformers are not required and derivation joint by using 2T transformer (to be housed in the joint) . This includes tapping of nominated Quad at a specific location shown by the Railway Engineer at site to the jelly field cable already laid. All material including valco tapes except thermo shrinkable jointing kit shall be supplied by the contractor. Per unit means per Joint.

Installation of 100/50/20 pair Krone terminal Box on teak wood plank of size 330X200X25 mm plank and wiring. Teakwood plank and other materials like screws, bolts etc to be arranged by the contractor.

Testing and commissioning of the system: This work involves the Testing of 81 Underground six quad cables in each repeater section after laying and jointing. These readings to be recorded and supplied to Railway Engineer. This involves all the tests to be carried out such as measurement of loop resistance, insulation test, frequency attenuation, cross talk and noise level etc,

Laying of HDPE duct 40133 mm dia in the trenches and in protective works already provided.

Blowing of armoured optic fibre cable (OFC Cable supplied by Railways) into the duct 83 supplied vide other NS item of supply portion by using blowing machine and associated works. 10% of OFC length to be blown extra on both ends of Duct i.e. total 20% of Duct length. Before blowing the duct integrity shall be tested. If any defect is found during duct integrity test, the entire length of HDPE duct from one chamber to another chamber is to be replaced by the contractor at his own cost. Payment will be made as per the length of Duct from which OFC is Blown.

Excavation of jointing pit and provision of RCC/FRP joint / Loop chambers of 90 Cms. Inner dia 60 Cms depth and 3mm thickness with two pieces of top cover with hooks each and bottom 84 cover with hole for drainage and cable entry as per Drg. No.RAILTEL/SR/OFC/ 2009/12 and as directed by Engineer to be provided at every joint location and at every Kilometre loop etc., The chamber shall be filled with sand mixed with ariti-stermic power, back filling and ramming of trench after HDPE duct laying, splicing and commissioning.

Supply and Installation of OFC joint enclosure and splicing of Optic fibre cable (24 fibres) and testing as per technical specification No. GR OJC-2/02 Sept 2003. Supply of Splice 85 Enclosure (24 fibre) shall be of TVS make Part No.1500-LI8X-XX or similar as per Board specification of TEC.& as per RDSO/SPN/TC/68/2014 Revision 1.0 amd 1 or latest . All materials including Fusion splicing machine used for fibre splicing and, OTDR for testing and other testing materials if any shall be arranged by the contractor. Inspection by Consignee.

Supply and installation of rack mounted 24 fibre Distribution Management System 86 (FDMS) of size 1U, of Reputed/Branded company make as per specification RDSO/SPN/TC/37/2020 Revision 4.0 with latest amendments. The FDMS shall include 24 SC-PC/Required adaptors having insertion loss less than or equal to 0.1dB and 24 numbers 900 micron 1.5m SC-PC/ Required pigtails. Inspection by Consignee.

Testing of fibres between short haul station in both direction after splicing the required fibres. Inspection by Consignee.

Supply and installation of 45mmx 45mm PVC channels for drawing switchboard cables at OFC cable huts and at stations as indicated by Railway Engineer at site. Inspection by Consignee.

Supply and fixing of different sizes of PVC casing /Pipes as required by Railway at site by fixing /clamping to the wall for indoor wiring purposes. All the material required for fixing PVC casing/Pipes are to be supplied by contractor. Above/

Termination of OFC in fibre distribution management system.

Supply and installation of 2 KVA on line UPS wih battery back up of 120 minutes of standard make. Inspection by Consignee.

Supply & installation of Fault analysis terminal for analysis of fault and generating reports for Data logger installed at stations with minimum 19"display terminal with i5 processor 4GB RAM, HDD 1TB, Windows 10 licensed. Inspection by Consignee.

Supply and installation wiring and commissioning of NI panel made out of MS sheet 4 16 gauge of size 1200 mm height x length 1200mm x depth 600mm with powder coated and also two relay frames fixed inside the panel for fixing of relays and wiring and all the internal wiring between signals, track circuits upto termination point with 200 wagos duly wired. Inspection by Consignee.

Non Interlocking Circuit wiring of NI Rack/ CT Rack in Relay Room for one station. This includes wiring of relay base plate to other base plate, to IDF, to tag block, wiring of circuits as per approved NI wiring diagram, jumpering and soldering after testing, power equipment, NI operating panel, key lock, test boards,etc., fuse boards etc, Non Interlocking Circuit wiring of NI Rack/ CT Rack in Relay Room for one station. This includes wiring of relay base plate to other base plate, to IDF, to tag block, wiring of circuits as per approved NI wiring diagram, jumpering and soldering after testing, power equipment, NI operating panel, key lock, test boards,etc., fuse boards etc,

Laying of DWC/REX pipe in already excavated trench in all types of soils

Design of axle counter circuits, Indoor Installation, Testing, and Commissioning. Per unit means per DP.

Supervision of Installation, Testing, and Commissioning (1 Trip of Max 3 days) 13099534.

Alteration in Electronic Interlocking system at KDP station - Supply of Microlok-II interlocking materials, redesign of EI system with related application logic & interfacing circuits to suite approved Signalling Plan & approved Route Control Chart (RCC) / Table of Control (TOC) / 9 Selection Table provided by Railways of KDP station in connection with provision of common loop line work, Testing & commissioning support including Factory Acceptance Test (FAT) & Site Acceptance Test (SAT), installation of new program as per approved signalling plan, new Relay racks erection, removal of few wires- connectors- terminals, installation of new wires- connectors- terminals & supply of as made indoor EI diagrams (Interface circuits, Logic circuits, detailing book) in CD as soft copy & with five (5) sets as hard copy in regular "A3" size including issuance of OEM Certification. 16694309.

Alteration in Electronic Interlocking system at PLU station - Supply of Microlok-II interlocking materials, redesign of EI system with related application logic & interfacing circuits to suite approved Signalling Plan & approved Route Control Chart (RCC) / Table of Control (TOC) / 10 Selection Table provided by Railways of PLU station in connection with provision of common loop line work, Testing & commissioning support including Factory Acceptance Test (FAT) & Site Acceptance Test (SAT), installation of new program as per approved signalling plan, new Relay racks erection, removal of few wires- connectors- terminals, installation of new wires- connectors- terminals & supply of as made indoor EI diagrams (Interface circuits, Logic circuits, detailing book) in CD as soft copy & with five (5) sets as hard copy in regular "A3" size including issuance of OEM Certification. 3009000.0

Re Design of EI system - application & interfacing circuits to suite approved Signalling Plan & installation, testing and commissioning including FAT & As made documents. (VNM & TCNR stations)

Laying of UTP CAT 6 cable / 6 core/5 pair/ power cables and drawing in PVC casing / pipe.

Supply & installation of 5KVA UPS with 2Hrs backup with battery bank Make: APC/Numeric/Emerson. Inspection by Consignee.

Supply & installation of 8 port POE switch of HIK vision make or similar. Inspection by Consignee.

Supply and installation of Wi-Fi access point with POE facility of make:Digisol/Cisco /D-Link. Inspection by Consignee.

Supply & installation of 9U/500mm rack with Fan Drive with 1 AC Fan, mounting tray- 1 no, Horizontal cable manager - 1 No, 1 nos of 6 point AC Distribution box, etc,. Make: HCL, NETRACK, Vero president etc. Inspection by Consignee.

Supply and Installation of Surge Protection Device of class 'D' type for 12 V DC supply between power equipment and signaling system complete with MS enclosure & connection 17 wires/cables as per technical specification (model no SDL-HFF-16 or similar) as per specification RDSO/SPN/TC/98/2011 or latest. Inspection by RDSO. Per

Outdoor Installation, testing and Commissioning of Multi Section Digital Axle counter system:

Connecting the cables to existing location box by breaking the location box foundation Per

Multi section Digital AxleCounter (MSDAC) supply,design, installation, testing and commissioning of multisection digital axle counter (MSDAC) complete system as per RDSO Specification no.RDSO/SPN/176/2013 version 3 with Latestamendments or latest.Suitable forcommissioning ofyard/Auto Section/dualdetection (DCTC/AFTCwith MSDAC). MSDAC should have facility toreset track sections.Design of axle countercircuit indoor installationtesting andcommissioning of multisection digital axlecounter (per unit), supplyof essential 10% sparescovering all types ofcards, wheel sensors forMSDAC. Supply ofDiagnostic system forRemote diagnostics ateach station and Tool setfor wheel sensormounting and maintenance of MSDACconsisting of torquewrench, ratchet, testingplate, measuring tape,screw driver, gloves andmultimeter fluke 115 (1Nos. per 14 DP), ""NOTE-1: 1. If any housing isrequired to keep 20 outdoorequipment, it has to besupplied with theequipment with no extracost. 2. Maintenance freeearthing (supply andinstallation) for trackdevice/mushroomhousing etc to be doneby the contractor ifrequired by systemdesign. No extra cost/payment will be made bythis Railway: 3.Automatic resettingfacilities throughhardware /software forauto resetting to beprovided by contractor byhis own materials for thisno extra cost /paymentwill be made by Railways.4. MSDAC systemnetworking to be donewith central control room.Required hardware PC/network equipment to beprovided by thecontractor, no extracost/payment will bemade for this by Railway.El Channel/media will beprovided by Railway forthis purpose from nearestRailway station. 5. Allother Hardware like TPR,Extra card to make dual DP, Modem, ethernetswitches etc if requiredfor commissioning andfinal track section pick upwill be supplied by contractor, no extrapayment will be made bythis Railway. 6 Separateevaluator for UP andDown line to be providedat Station/RH as decidedby Railway site engineer.For the communicationbetween evaluator toevaluator (RH to Station)Quad/ OFC Link (darkfiber) will be provided byRailway. Any otherNetworking equipment ifrequired will be suppliedby contractor at no extracost. 7. Manual resettingthrough reset box atstation to be provided as per requirement." Inspection by RDSO.

Installation, wiring, testing & commissioning of fuse Alarm system.

Engagement of Un skilled labour

Engagement of Semi skilled labour.

Engagement of Skilled labour.