Rehabilitation of relay room,location box etc and strengthening of Axle Counter system over Sealdah Division.

Item- 1 18% GST on total items of Schedule-A & Schedule-B.

S No. Item Description of Item Unit Qty Rate Amount

1 1 18% GST on total items of Schedule-A & Lumpsum 1.00 6718351.76 6718351.76

Painting of existing FULL SIZE apparatus Numbers cases without disturbing the terminations and equipments inside. The work involves scraping of old paint, applying two coats of Aluminium paint 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) N o t e : Item applicable for alterations and maintenance works.

Alteration/modification in the existing Numbers location boxes (full size), fixing of equipment's, cable insertion, termination, wiring, testing & commissioning, two coat painting, lettering to suit the circuits as per approved wiring diagrams. This includes filling with sand and plastering the same.

"Supply o f f u l l s i z e apparatus c a s e (GKP Numbers type) (as per Drawing No. SW SK NO. 4/90 & o t h e r applicable G K P SW Drawing). This includes supply of a location box (GKP type) w i t h ' E ' t y p e l o c k & k e y , fi t t e d o n the location d o o r o n both side, E Type lock (ward N o . will b e specified b y Engineer-in Charge) as per RDSO Drg. No. SA-3376 and Key to Drg. No. SA-3377 as per RDSO Drawing No. S-11500. Inspection: RITES"

"Supply o f H D H M R ( H i g h Density, High Numbers Moisture Resistance) Shelf for Full Location Box Size 950 x 400 x 25 mm. Inspection: Consignee."

"Casting, concreting and curing of concrete Numbers foundation (in ratio 1:3:6), erection and installation of full size apparatus case as per Drg. No. S&T/C-6/98(NKG). This includes the c o s t o f a l l materials required f o r fixing holding d o w n bolts, casting, concreting. N o t e : Bolts, n u t s a n d washers, bitumen compound to be supplied by contractor and bitumen compound t o b e used i n between apparatus case and foundation. This also includes the bottom of apparatus cases filled w i t h s a n d a n d t h e outside covered w i t h m a s o n r y work and neat cement plastering. Note: Painting t h e apparatus case inside and outside with one coat of red oxide, two coats of aluminium paints outside and white paint inside."

Fixing b y slotted angle, wiring o f terminal Job strips, hylam strip, relays, fuses with base, fixing of HDHMR shelves for full size apparatus case with Termination & Earthing o f cables and wiring w i t h lettering both inside a n d outside a s required including s u p p l y o f s l o t t e d a n g l e s , f e r r u l e s for marking and miscellaneous materials per location t o b e supplied by contractor (all materials e x c e p t W i r e s , r e l a y , terminal strips, Bakelite strip, fuses w ith base and HDHMR shelves to be supplied by the contractor). It includes letter painting both inside and outside as per ER practice. NB- Multi strand cables and power cable t o be terminated w ith proper lugs a n d required b u s s b a r e t c . t o b e s u p p l i e d b y the contractor. Inspection: Consignee. SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of Phenolic laminated Sheet/Hylam Sqm sheet, grade P3 in standard size of 1220 X 1220 x 10 mm. as per Spec. No. IS 2036 of 1995 or latest. Test report of manufacture to be supplied. Inspection: Consignee."

"Supply of PBT ARA terminal6 WAY 25 mm., Numbers DRG.NO.23756, ALT-3. as per IRS Spec. No. IRS:S-75/2006 (Rev.2.) or latest. Material to be procured from RDSO's approved firm only. Inspection: RDSO."

"Supply of Non deteriorating type FUSE as Numbers per Spec No. IRS:S-78/2006 w i t h latest amendments rating (2A/6A/10A/16A/20A) type, cylindrical. Inspection- RDSO."

"Supply of fuse BASE (PBT) to Spec. No. IRS- Numbers S-78/2006 or latest, Drg. No. SA-23748 with fuse inserts cartridge, non-deteriorating type to Spec. No. IRS:S:78/2006 with latest amendment, to be mounted inside the location box on the hylam sheet. Inspection: RDSO."

"Fixing of fence around the ring earth Metre area/location boxes and other miscellaneous works to be executed. This job includes cutting and welding of MS Grill, drilling, cement concreting. This work to be executed in one ring earth area as per the instruction of railway site engineer(s). All the materials (i.e. sand, cement, stone chip etc.) & manpower to be supplied & provided by the contractor except MS Grill fence. As per 'Typical fencing for earthing S&T installation' Annexure-III (c) of document No. RDSOSig0SPD(PROJ)/1/2020 Ver.0.0 Dtd.01/01/25. Note: Per foundation of the fence would be of 250 mm. X 250 mm. with 300 mm. minimum depth."

Dismantling of the location box including all Numbers its accessories & concrete foundation.

"Supply of earth electrode (GI PIPE) a s per Numbers CSTE/ER's (Drg. N o . SI/TYP/0097 dated 25.03.25). Inspection: By RITES [for value of material above Rs.5.0 lakhs]. Inspection: Consignee."

"Supply of MS FLAT (Spec. No.226 STD or Metre latest) of size 35 m m . x 6 m m . a s per CSTE/ER'S DRG. NO. S&T-1/2007 (or latest). (STANDARD MINIMUM LENGTH OF 5M OR MULTIPLE OF 5M) Inspection:Consignee." SEALDAH DIVISION-S AND T/EASTERN RLY

Fixing of earth electrode including laying Numbers and installation of MS flat of size 35 mm. x 6 mm. with length 5 mtr. or as per extant p r a c t i c e o f E a s t e r n R a i l w a y. A s per PCSTE/ER's D r g . N o . SI/TYP/0097 dated 25.03.2025 or latest. For apparatus cases, signal post & other equipment as per instruction o f site engineer. Provision for fixing MS flat at apparatus cases/ signal post/other equipment should be m ade by the firm a t site. Where required necessary holes to be drilled on the MS Flat. Full threaded bolts of 10 mm. dia. and length 40 m m should b e welded i n the apparatus cases in such a way that the MS flat a t the apparatus c a s e e n d c a n b e fi x e d from outside or from inside (bolts of 10 mm. dia. and length 40 mm. should be supplied by the contractor). Welding arrangement with accessories and welding materials should be arranged by the contractor for fixing of bolts at equipment end where required as per instruction of site engineer. All hardware and other miscellaneous materials required for installation to b e supplied b y the contractor except earth electrodes and MS flat. Sig. Cable as provided by Railway is also to be laid and terminated on Earth Electrode and to GI Wire/GI Flat in Location Box.

"Provision of cement concrete enclosure for Numbers earth electrodes as per CSTE/ER's (Drg. No. SI/TYP/0097 dated 25.03.25). Inspection: Consignee."

"Welding f o r jointing M S fl a t w i d t h of Per Weld different lengths strips connecting from Earth t o location boxes/Signal post/Signal Unit for better continuity. Prior approval of welding material to be taken from the Engineer In charge. Note: 'No.' in Unit Column indicates 'Each Weld'."

"Supply of Axle detectors (each set consists Numbers of 2 numbers Tx and 2 numbers Rx coils) for CEL Make High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in-charge.Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Signal Conditioner Card -I or Numbers Phase Detection Card for CEL Make High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in- charge.Functionality test of the card has to be carried out by consignee. Inspection : RDSO" SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of Signal Conditioner Card -II or Numbers Phase Detection Card for CEL Make High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in- charge.Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Modem Card or Communication Numbers Card for CEL Make High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in-charge.Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Dual micro controller logic card Numbers or CPU Card for CEL Make High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in-charge. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Relay Driver card for CEL Make Numbers High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in-charge. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of DC-DC converter card for CEL Set Make High Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/ 177 /2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in-charge. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Reset box for CEL Make High Numbers Availability Single Section Digital Axle Counter (HASSDAC) as per Specification No. RDSO/SPN/177/2012 Ver. 3.0 or latest. The spare cards shall be supplied as per the make of Axle counter and to the version as specified by the engineer in-charge. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Communication Card COM-1 Numbers compatible with SSDAC or BPAC Part No. H001M04R1, Make G.G.Tronics or similar. RDSO Spec. No. RDSO/SPN/177/2012 Ver.3 or latest. Accepted Make/Brand: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO" SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of Communication Card COM-2 Numbers compatible with SSDAC or BPAC Part No. H001M04R1, Make G.G.Tronics or similar. RDSO Spec. No. RDSO/SPN/177/2012 Ver.3 or latest. Accepted Make/Brand: G.G.Tronics. Accepted Make/Brand: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Relay Drive Card RD-1 Numbers compatible with SSDAC or BPAC Part No. H001M04R1, Make G.G.Tronics or similar. RDSO Spec. No. RDSO/SPN/177/2012 Ver.3 or latest. Accepted Make/Brand G.G.Tronics. Accepted Make/Brand: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Relay Drive Card RD-2 Numbers compatible with SSDAC or BPAC Part No. H001M04R1, Make G.G.Tronics or similar. RDSO Spec. No. RDSO/SPN/177/2012 Ver.3 or latest. Accepted Make/Brand: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Tx Transmitter coil assembly 21 Numbers KHZ/25 KHZ as per RDSO Spec. No. RDSO/SPN/177/2012 (Ver.3) or latest. Offered & Accepted make: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection :RDSO"

"Supply of Rx Receiver coil assembly Numbers 21KHZ/25KHZ as per RDSO Spec. No. RDSO/SPN/177/2012 (Ver.3) or latest. Offered & Accepted make: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Phase Detector Card PD-2 Numbers 21KHZ/25KHZ card as per RDSO Spec. No. RDSO/SPN/177/2012 (Ver.3) or latest. Offered & Accepted make: G.G.Tronics.Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Supply of Phase Detector Card PD-1 Numbers 21KHZ/25KHZ card as per RDSO Spec. No. RDSO/SPN/177/2012 (Ver.3) or latest. Offered & Accepted make: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"CPU-1 card as per RDSO Spec. No. Numbers RDSO/SPN/177/2012 (Ver.3.0) or latest. Offered & Accepted make: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"CPU-2 card as per RDSO Spec. No. Numbers RDSO/SPN/177/2012 (Ver.3.0) or latest. Offered & Accepted make: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO" SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of DC-DC Converter Card for Numbers HASSDAC. RDSO Spec. No. RDSO/SPN/177/2012 (Ver.3). Offered and Accepted Make/Brand: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

"Reset Box for single section digital type Numbers axel counter as per RDSO Specification - RDSO/SPN/177/2012 (Ver.3) or latest version & amendment upto date if any, (Suitable for G.G.Tronics) Make: G.G.Tronics. Functionality test of the card has to be carried out by consignee. Inspection : RDSO"

Supply of cast iron offset bracket for Main Numbers Signal with U clamps, nuts, washers complete DRG. NO. SA-23080/ADV/ALT-1. RDSO SPEC. NO. IRS-S-10/78. Inspection: Consignee. Note : Offset bracket has to be connected wherever necessary as per site engineer.

"Supply of Offset Bracket to suit 140mm Numbers dia. CLS post with two numbers of U bolts and nuts complete. Inspection:Consignee "

"Supply of Gate (slave) Telephone with Numbers voice recorder as per RDSO Spec. No. RDSO/SPN/TC/51/2011 Rev.4.0. Inspection: RDSO. Inspection : Consignee"

"Supply 1120:600/470:1120 as per IRS:TC-22/76 or latest. Inspection : Consignee"

"Supply of HDPE pipe of 110 mm diameter Metre with material grade PE 100 as per specification IS:4984:1995 up to latest amendment. Inspection: Consignee. "

"Supply of Top Plate with buttons as per Numbers requirement of Domino type of control panel suitable for domino size 54 x 34 mm.Make- Deltron Inspection: Consignee "

"Supply of 50 mm. x 6 mm. GI tape for Metre interconnecting earth electrodes. Inspection: Consignee. Inspection: Consignee. "

"Installation of GI Tape (50 X 6 mm.) for Numbers connecting Main earth pit to other earth pit in case of loop earth. Note: 'No' in the unit column indicates 'per pair of earth pit'. "

Painting of existing color light Signals as Numbers per standard practice. The work involves scraping of old paint and two coats of aluminium enamel paint on the Signals & White paint inside signal unit and X mark on signal unit backside with white paint, Painting of Signal Unit, ladder, platform etc. complete as instructed by Railway representative at site (Paint and all other miscellaneous materials required for the work shall be supplied by the Contractor).

Painting & Lettering of Electric lifting Set barriers (ELB) includes Operating console, lifting barriers, pedestal driving & driven mechanism, Electric motors, stop boards, Boom light, Boom rest & Boom locking arrangements etc. SEALDAH DIVISION-S AND T/EASTERN RLY

Dismantling of existing main signal Numbers including dependent shunt signal, calling on signal if any, fitted on the same post along with signal post, signal unit, CI base without damaging any part.

"Supply of FRP type vertical point Junction Numbers Box as per drawing No. SI./TYP/102 issued by ER on 04.08.25. Inspection: Consignee. "

"Installation of electric point machines on Numbers MS plate fixed on wooden/ concrete sleepers complete with fixing of ground connections including smithy works involved, insulation of MS plate on which the point machine is to be fixed from the gauge tie plate involving riveting/welding of angle cleats, termination adjustment for operation of points by crank handle, painting and lettering as required including wiring, testing and commissioning. Note: MS plate/flat/angle /angle cleats, paints, bolts & nuts and washers of sizes as required for fixing the point machine shall be supplied by the contractor except point machine and ground connections. "

"Point insulation Complete set as per Set RDSO/SPN/168/2005 for 1.Switch 'D' bracket insulation for IRS point machine - One set comprises Side plate LH to Drg. No. S-3266 - 1 No.(b) Side plate RH to Drg. No. S-3265 - 1 No.(c) Insulating bush to Drg. No. S-3199 - 4 Nos.(d) Insulating washer to Drg. No. S-8640 - 4 Nos.2.Split-Stretcher bar 2.1Insulation for Leading stretcher bars (BG). Each set comprising of (a) Insulating plate for leading insulated stretcher bars BG as per RDSO Drg. No. T-10384 - 2 Nos. (b) Insulating bushing for leading insulated stretcher bars for BG as per RDSO Drg. No. T-10535- 4 Nos.(c) Insulating Washer for insulated stretcher bar BG as per RDSO Drg. No. T-10371 - 6 Nos. 2.2Insulation for following stretcher bars BG. Each set comprising of:(a) Insulating side plate for insulated stretcher bars BG as per RDSO Drg. No. T-10367 - 3 Nos.(b) Insulating bushing for insulated stretcher bars BG as per RDSO Drg. No. T-10368 - 6 Nos. (c)Insulating washer for insulated stretcher bars BG as per RDSO Drg. No .T10371-12 Nos. &3.Gauge tie plates (52 Kg/60Kg as per site requirement) Insulation for (BG) complete with insulating bush and washer each set comprising of:(a) Insulating plate for insulated tie plate BG as per RDSO Drg. No. T-10372-1 No.(b) Insulating bushing for insulated stretcher bar BG as per RDSO Drg .No. T10368-3 Nos.(c) Insulating Washer for insulated stretcher bar BG to IRS 40/84 as per RDSO Drg. No. T-10371 - 6 Nos. Inspection:Consignee. "

"Supply, Fabrication o f R e t r o reflective Numbers Nomenclature Board of size 254 mm. x 358 mm. made of 2 mm. thick aluminium sheet & high intensity prismatic (hip) grade retro reflective sheet (TYPE-IV) including fixing arrangement for fixing them on existing post per SEM and as per standard practice. Details of station, signal type and number to be obtained before supply. Inspection: Consignee." SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of P/ C / G/ A/ AG marker as per Numbers relevant drawing. Inspection: - Consignee"

Casting, concreting & curing of foundation Numbers for Main signal including c o s t o f all m a t e r i a l s r e q u i r e d f o r c a s t i n g and concreting. A l l m a t e r i a l s r e q u i r e d for execution will be supplied by the contractor including cem ent, s a n d & stone chips, Foundation Bolts, PVC Pipe, shuttering etc. as per Drg. No. S&T/C-42(NKG).

"Supply of FRP type color light signal unit 2 Numbers aspect complete a s p e r D r g . N o . SA- 23003/AIM with Latest amendment and as per RDSO Spec.no. RDSO/SPN/194/2006 Rev. 2.0 or latest. Inspection:Consignee."

"Supply of FRP type color light signal unit 3 Numbers aspect complete a s p e r D r g . N o . SA- 23002/AIM with Latest amendment and as per RDSO Spec.no. RDSO/SPN/194/2006 Rev. 2.0 or latest. Inspection:Consignee."

"Supply of FRP type color light signal unit 4 Numbers aspect complete a s p e r D r g . N o . SA- 23001/AIM with Latest amendment and as per RDSO Spec.no. RDSO/SPN/194/2006 Rev. 2.0 or latest. Inspection:Consignee."

Erection of surface base, signal post, Numbers mounting of Color 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, fixing of EWS locks, and painting of one coat of red oxide and two coats of aluminium/enamel paints , black paint on post, ladder, Platform, ladder shoe as per practice. When the aspect is fixed on an offset bracket using 'U' bolts and nuts, a through bolt shall be provided by drilling a hole in the signal pole to prevent the offset bracket from sliding down. Painting of Signal unit with two coats of white inside and Black outside (Supply of surface base, offset bracket, CLS pole, CLS aspects complete, ladder with shoes and platform, LED aspects, and wire coils will be supplied by Railways). (through bolts and nuts, cement, stone jelly 20/25mm dia. river sand, Signal Color Rings, all fixing bolts and nuts, teak wood, paints PVC/Nylon sleeves and all other miscellaneous materials for the work shall be supplied by the contractor)

Termination of Outdoor Cables (Main Cables Per /tail cables) in location boxes, cable Conductor termination rack in relay room, station building, etc. The item includes dressing of cables and wires with dressing threads as per standard practice. All material required for this item will be supplied by the contractor (Lugs, eyelets, Power cables should be terminated with suitable lugs/eyelets wherever applicable). SEALDAH DIVISION-S AND T/EASTERN RLY

"Excavation of trench at a of Depth of 1200 Kilometre mm. and width of 300 mm., including marking of cable alignment, clearing of jungle, roots of trees, bushes, refilling with excavated soil, ramming and consolidation after laying of cables complete to the finished item of work in all type of Soil. NOTE: In case 1.2 m. depth of the trench is n o t achievable d u e t o site conditions approval of officer in charge is to be obtained and payment shall be made on a prorate basis."

Trenching under Rails for crossing the track Metre (Track Crossing) and refilling of trenches. The track crossing shall be done a t right angles. The depth of the cable trench shall be1.2 meter below the rail flange. 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 the supervisor of S&T.

Cement concrete work f o r miscellaneous cum i t e m s i n t h e ratio 1:3:6. I t e m s include r a m m i n g , c u r i n g a n d p l a s t e r i n g with c e m e n t & s a n d mixture (aggregate not exceeding 3 . 8 cm.) (Aggregate cement & sand to be supplied by the contractor).

"Cutting (tile/slab/concrete) for a depth of 2 0 cm. & width o f 1 0 cm .& refilling /reconditioning/ repairing the platform after laying pipe & cable. Cutting should be done with marble cutting machine in proper manner & restore the same a s before i n such a manner that the aesthetic of PF is not disturbed."

L a y i n g o f S & T C a b l e s o f various Metre cores/pairs/quads in trenches/GI pipes/RCC pipes/DWC pipes/Trunking.

"Supply of 40 mm dia permanently Kilometre lubricated HDPE telecom: ducts (with chord) as per RDSO SPEC.NO. RDSO/SPN/ TC/ 45/ 2013 REVISION 2.0 with latest amendments or Latest in length of 1000 mtrs/roll for each km. Of HDPE duct following items are to be supplied (a) end plugs-2 nos. (b) cable sealing plugs - 2 nos. (c) plastic couplers slip fit/push fit type-2 nos. (d) end plugs to be provided along with drum 2 nos. Inspection: consignee"

"Supply of IPS DC-DC converter 24-32V DC, Numbers 5 Amp/10 Amp or 60-66 V DC, 5 Amp or 60- 100V DC,1 Amp/3 Amp/5 Amp as per Specification No. RDSO/SPN/165/2023 (Ver.4.0) Amdt.1 or latest. RDSO approved make, compatible for the IPS make specified by Purchaser. Inspection: RDSO."

"Supply of the following resistors / Set condensers / diodes. a) 50V, 470 pF electrolytic capacitor - 20 Nos. b) 50V, 1000 pF electrolytic capacitor - 20 Nos. c) 50V, 2200 pF electrolytic capacitor- 20 Nos. d) 100 Ohms, 10W wire wound resistance - 20 N o s . e) BY127 diode - 10 Nos. f) PVC Insulation tapes of 25m. length - 25 Nos. Inspection-Consignee." SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of 50V, 10000pF electrolytic Numbers condenser of reputed brands like Philips, Keltron or similar. Inspection-Consignee."

Q - S e r i e s L i n e R e l a y ( Q N A 1 Ty p e ) , AC Numbers immunized, 8F/8B, 24 V DC along with plug board ( b a s e plate), connectors, retaining clips etc. and conforming to BRS- 931A and RDSO Spec. No. IRS : S- 34, S -23 and S-60 or latest. Inspection: RDSO.

"Supply of Domino units with cover plate as Numbers per approved panel diagram, each of size 54 x 34 mm. completely wired up similar to Siemens or similar make. Each domino units should have all the 15 contact terminals wired up. Inspection: Consignee. "

"Supply of Panel Indication LED of Numbers White/Red/yellow color suitable for Domino Type Control Panel for Railway Signaling. Inspection:Consignee. "

"Supply of Top Plate with buttons as per Numbers requirement of Domino type of control panel suitable for domino size 54 x 34 mm. Inspection: Consignee. "

"One set of different types of panel key for Numbers domino type control cum indication panel. Make - Deltron/Ultra. OEM Warranty shall be submitted. Inspection- Consignee "

"Supply of PVC insulated multi strand, Kilometre single core copper conductor of size 16/0.2 mm as per RDSO Spec. No. IRS:S-76/89 (Amdt.-3) or latest. Each coil should be of Minimum 100 meters length. The color of the wire which is required will be specified by the Engineer in charge. Inspection: RDSO. "

"Supply of 1 x 10 (140/0.3) Sq.mm. multi Metre strand copper power wire as per RDSO Spec. No. IRS:S-76/89 (Amdt.3) or latest. The color of the wire which is required will be specified by the Engineer in charge. Inspection: RDSO. "

"Supply of titanium coated 7.2 mm. drill Numbers bits of Bosch/Addision make. Inspection:Consignee. "

"Supply of Handheld Digital Earth Clamp Numbers Tester for clamp on earth/ground resistance measurement up to 1000 ohms. Accuracy 0.1 - 0.99 : 1%, 1 - 49 : 1.5%. Also measure current leakage up to 20A. No spines required for measurement Model - DECT-2 or equivalent / higher version. Make: Motwani/Stanlay/Fluke/Megger. Item to be supplied after successful demonstration and Approval of Railway. Inspection: Consignee. " SEALDAH DIVISION-S AND T/EASTERN RLY

"Supply of true RMS 5 digit 60000 counts Numbers Digital Multi Meter with the following specification. 1. Frequency range - 6Hz to 1MHz mV AC. 2. Bandwidth - 10kHz. 3. AC voltage range - 1 mV - 1000V, ± 0.5%.4. DC voltage range - 1 micro V - 1000V, ±0.05%.