Ajmer Division: Provision of UFSBI/Fn-MUX in existing IBS at 4 locations for Strengthening of Signalling Installation and minimize signal events in MD-PNU section over Ajmer Division.

Description:- Design of circuits and plans to suit layout given in the signalling plan of IBS/ABS/LC GATE. All plans and wiring diagram shall be prepared on Auto cad Drawing and supplied with CD. This will include supply of Control cum Indication panel diagram, Route section plan, square sheet, wiring diagrams, Relay rack/Relay arrangements, Bus bar details, Fuse analysis, contact analysis, Relay room tag block analysis, panel tag block analysis, Power panel diagram, IPS wiring diagram, Auto change over diagram, Power equipment arrangement with program switch, Block circuit wiring diagram, Digital Axle counter wiring diagram and all other relevant drawings. NOTE: The contactor

one set to the contactor duly approved with alterations/corrections, if any. The contactor shall incorporate Railways' alterations/ corrections/ comments, if any, in the tracing & CD without any deviation and submit all the tracings and Final CD complete with all respect for Approval of Railways. After Approval of Railways on the tracings, the contractor shall submit 3 sets of final approved diagrams to the Railways within 15 days. He shall ensure each sheet has a block for signature of railway official as well as a block for signature of firm, duly signed by the authorized signatory of the firm. The name of the work as given by Railways shall be written on every sheet under the work column. All the drawing shall be supplied in a good quality folder for each IBS/ABS/LC Gate. Inspection: Consignee Inspection charges: None Payment terms:100% after execution.

Description:- Addition/alteration in existing relay room wiring. It includes supply of PVC insulated indoor Railway signalling cable @ 40<45@Core/40-Core) of (1/0.6) sqmm as per RDSO Spee. No. IRS/S-76/89 (Amnd.2 or latest) for wiring between relay room and SM's/Panel room & Relay room to DP in SM office for block working. This also includes supply of PVC insulated jumper wires of multi strand 16/.2 mm, tinned in all colours as per RDSO Specn.No.IRS-S-76/89(Amnd.2 or latest). This

racks by using 10/6 sqmm copper flexible wire as per instructions of engineer incharge. This will include wiring between control panel and relay room if required. All wiring will be done as per standard practice of North Western Railway with neat dressing & threading. The item includes supply & wiring of tag block, fuse with bases (G-Type and ND Type) and all other related material required for complete indoor wiring in relay room. Inspection: Consignee Inspection charges: None Payment terms:100% after execution. AJMER DIVISION-S AND T/NORTH WESTERN RLY

Inspection charges: - Borne by Railways Payment Terms: - 100% after supply.

4) or latest and RDSO Specn.No.IRS:S-75/2006 (Rev.2) or latest. Inspection: RDSO. Inspection Charges: Borne by Railways. Payment Terms: 100% on supply. Per

Conductor Description:- Termination of Outdoor Cables (Main Cables /tail cables) at both ends in location

dressing of cables and wires with dressing threads as per standard practice. All material required for this item will be supplied by contractor. The outdoor cable shall be terminated in Relay Room, DG Room, ASM Room etc under supervision and instructions issued by Engr. incharge of the work. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after execution

secondary/backup media i.e. 4- wire OFC VF Channel form station Primary mux or UFSBI E1 modem) Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

latest) Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

latest) Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

latest) Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

per IRS:S 105-2025 ver.1.0 or latest) Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

Description:- Cement concrete work for miscellaneous items in the ratio 1: 3: 6. Item includes

3.8 cm.) (Aggregate cement & sand to be supplied by the contractor)(cum is Cubic Meter). Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Installation of Apparatus Cases Single (Large) with 'E' type lock on CC foundation.

Supply of 'E' Type lock has been covered in supply of Apparatus case separately. It covers fixing of lamp holder, switch and lamp etc. in Apparatus Case. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation.

Description:- Installation of Apparatus Cases Half (Medium) with 'E' type lock on CC foundation.

Supply of 'E' Type lock has been covered in supply of Apparatus case separately. It covers fixing of Location lamp holder, switch and lamp etc. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation.

Description:- Excavation and Casting of Apparatus Case foundation in ratio 1:3:6 with contractor's own materials including cement and galvanized anchor bolts of standard size. The required

cost. The item also includes additional masonry work as well as earthwork if required on bank where there will be possibilities of foundation sinked, fallen or tilted. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation. Single (Large) Case Apparatus case / SS location box as per Drg No. CSTE/5074

AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Excavation and Casting of Apparatus Case foundation in ratio 1:3:6 with contractor's own materials including cement and galvanized anchor bolts of standard size. The required

cost. The item also includes additional masonry work as well as earthwork if required on bank where there will be possibilities of foundation sinked, fallen or tilted. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation. Half (Medium) Case Apparatus case / SS location box as per Drg No. CSTE/5074

Description:- Supply of Phenolic laminated Sheet, grade P3 in standard size of 1220 X 1220 x 20

(i) RITES if value of item in work more than 10 lakhs or as per extant instructions by Railway Board. (ii) Consignee Inspection Charges:(i) Borne by Railways(ii) None Payment Terms: 100% after Supply.

Description:- Fabrication and fixing of phenolic laminated sheet of size 10/12/20 mm thick in

rods at the back side for cable support with contractor's own materials. The work shall be done as per instructions of Rly engineer at site. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation. Single Case (Large Case)

Description:- Fabrication and fixing of phenolic laminated sheet of size 10/12/20 mm thick in

rods at the back side for cable support with contractor's own materials. The work shall be done as per instructions of Rly engineer at site. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation. Half Case (Medium Case)

Description:- Fixing of ARA(M-6) Terminals /Screw less connectors / modular disconnect terminal

This includes provision of two additional holes on the board on either side for cable conductor entry. (Supply of all above terminals have been covered separately in Chapter 4 of SOR) Inspection: Consignee Inspection Charges: None Payment Terms: 100% after installation. Running

local make spreading on cables laid. (minimum size of brick 200mm X 100mm X 70mm) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Installation. Length wise (up to 2 cables). Running

local make spreading on cables laid. (minimum size of brick 200mm X 100mm X 70mm) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Installation. Width wise (more than 2 cables)

Description:- Removal of excavated/slip earth/ debris/ malba from the site of works to any other place outside Railway land/premises, including all excavations, handling, re-handling, loading, unloading and leading, etc. all labour and material as a complete job. Removal of Earth (all kinds of

berms in cutting, water way of bridges, over coping of toe/breast/retaining walls etc. including crossing of nallah, railway tracks, making/repairing approach roads if required, all lead, lift, ascent, descents, or any other obstruction. Earth spoils to be dumped outside the cutting or railway embankments as per direction of Engineer in charge. (cum is Cubic Meter) Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution

Description:- Excavation of cable trench as per cable route plan, 1.2 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr. wide at bottom as per RDSO sketch No. SDO/CABLE LAYING/003 or latest alongside the track in normal (all type) soil/strata, conforming to distances as per cable route plan and refilling. This work includes clearing of route from bushes etc, covering of cable laid in trench by loose soil for a

extant practice on North Western Railway and instructions of Railway Engineer at site. In case 1.2m depth of trench is not achievable due to site conditions, specific approval of JA grade officer will be required for each site where trench depth of 1.2m is not possible. Without the approval of JA Grade officer, no payment for trenching will be made for trench depth less than 1.2m. (cum is Cubic Meter) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Digging of cable trench 0.3 Mtrs. Deep and 0.3 Mtrs. Wide on Asphalted Platform / Road / Hard rocky area. Refilling with earth levelling of trenches & restoring the original surface of trenches. The sharp edges will be smoothened out in bottom of the chase and will be levelled properly. In hard rocky ground area, cables will be laid normally on layer of shifted earth of 0.05

sand or shifted earth of 0.1 mtr thickness. In case sharp edges of rocky ground cannot be protected from shifted earth then GI/ CI /PVC /DWC/ HDPE pipes will be used, if numbers of cables are small. In case number of cables are large RCC duct will be used. In isolated cases, it can be given smooth surface by using either masonry bricks or cement concrete. A row of bricks shall then be placed length wise on the top and jointed with cement mortar and layer of concrete with cement plaster shall be provided on top of the same. Note: This item in hard rocky area will be operated only where normal depth i.e.l.2 mtr is not possible and it will be decided by site engineer/unit officer incharge of work. (cum is Cubic Meter) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Digging of cable pit (min 2x2x1m) as per instruction of Site Engineer, supplying and

providing brick masonry on all four sides of the cable pit and plastering thereafter. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution

Description:- Providing brick masonry in ratio 1:6 cement and mortar including plastering with 1:4

including excavation, curing, grouting, bolting etc. wherever required. Bricks sand and cement to be supplied by the contractor.(cum is Cubic Meter) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution Running

Metre Description:- Laying of S&T Cables of various cores/ pairs/ quads in trenches/ GI pipes/ RCC pipes/ DWC pipes/ Trunking. This also includes laying of cables in track crossings & road crossings. Item

each cable to give the cable number at each Gantry Post/hectometer post. (Cables will be meggered before and after its laying by contractor under supervision of Railway Representative and he will submit the meggering report of each testing). Length of the cable laid includes the length of the cable coiled for termination purposes. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Supply of Rapid Joint LS3, suitable for cable Jointing of Signalling cable of various

Re-enterable, long storage life Make RAYTECH or Similar. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply Cable Size 6C x 1.5 Sq. mm.

Description:- Supply of Rapid Joint LS3, suitable for cable Jointing of Signalling cable of various

Re-enterable, long storage life Make RAYTECH or Similar. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply Cable Size 12C x 1.5 Sq. mm.

Description:- Supply of Rapid Joint LS3, suitable for cable Jointing of Signalling cable of various

Re-enterable, long storage life Make RAYTECH or Similar. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply Tools for installation of Rapid Cable Joint kit.

Description:- Supply of basic material to construct unit maintenance free earth as per RDSO Specs. No. RDSO/SPN/197 Version 1.0 dtd. 04.07.2016 or latest and conforming to RDSO Drg. No. SDO/ RDSO/E&B/001. It consist of following: (a) Copper bonded steel electrode of 3.0 m long, 17 mm Dia with copper bonding thickness of minimum macrons and UL listed and marked = 1 no. (b) Earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) Copper strip of

Copper strip of 150x25x6mm (SEEB) = 1 no. (ii) Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room in duplicate.(minimum 10 meter) (iii) Supply of 16 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 10 meter ) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting various equipments to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO Inspection Charges: Borne by Railways Payment Terms: 100% after Supply

AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Installation of Unit Maintenance Free Earth as supplied under item no. 13010300 above It includes: ( i ) Digging the earth to the required depth. (ii) Insertion of electrode. (iii) Filling of earth enhancing compound (Approx.30 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 150 mm to the earth electrodes. All material tools and features required for weld will be arranged by contractor. (v) This also includes CC cover 1.5 ft x 1.5 ft. 1 ft wall thickness 2 inch with cover 3-inch thickness. Cables 35 Sq mm/ 16 Sq mm/10 sq mm for connecting earth to busbar, busbar to busbar and busbars to various equipments. Earth electrode of 17.20 mm 33 Dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface (minimum copper bonding thickness of 250 microns to made requirement of under writer's laboratories (UL) 467-2007 or latest. Copper strips of 150 mm x 25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential busbar, copper strips of 150 mm x 25 mm x 6 mm sub equip-potential busbar in relay room, power room and panel room. GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspection chamber of site 300 mm x 300 mm x 300 mm (Inside dimension) of approximate 50 mm thick with pulling hooks to cover the earth pits. Note: The installation of this item shall be carried out by the contractor as per RDSO/SPN/197 Version 1.0 dtd. 04.07.2016 or latest and conforming to RDSO Drg. No. S DO/RDSO/E&B/001 or latest. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after execution and testing.

Description:- Supply and Installation of earth electrode including MS flat for signalling equipments on lever frame, apparatus cases, signal, relay racks, cable termination rack, block instrument etc. (supply & installation of earth electrode as per drawing no. RE/S&T/DRG/Tender/SK/398/94 for apparatus cases, signal post & other equipments as per instruction on earthing of S&T equipment.

and lever frame, signal post & apparatus cases as per Drg. No. CORE/S&T/ALD/SK/591/2008, 592/2008 and 593/2008 respectively and instructions on earthing at S&T equipment and providing cement enclosure for earth electrode as per drawing no. RE/S&T/Sig./Tender/SK/13/85 Alt. A) Note: This item requires for earthing of all the A/Cases & Signal as per RE standard. Inspection: Consignee Inspection charges: None Payment terms: 70% after supply, 20% after installation & 10% after commissioning

Description:- Painting of two coats of synthetic enamel paint over one coat of primer on the following after scraping & cleaning surface wherever necessary with contractor's own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of

Asian Paints/ Nerolac/ Dulux / Berger. The primer / enamel paints (Aluminium synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution Apparatus Case Full Size. (Outside & inside)

Description:- Painting of two coats of synthetic enamel paint over one coat of primer on the following after scraping & cleaning surface wherever necessary with contractor's own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of

Asian Paints/ Nerolac/ Dulux / Berger. The primer / enamel paints (Aluminium synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution Apparatus case Half Size. (Outside & inside)

Description:- Lettering / Numbering Termination particulars, equipments names etc., legibly and

make. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution Full Case

Description:- Lettering / Numbering Termination particulars, equipments names etc., legibly and

make. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution Half Case

Description:- Supply of integrated Access Multiplexer 4U height/19" Rack mountable with 4 DTE (1+1) protection E1 interfaces & V.21/V.23 Modules supporting 8 Interface of (2W/4W) in one module

provided for one no for E&M interface; DC to AC adapter- 1 Nos; Make Fabio 4C/ 4E1/ DC Team Engineer, Mapple 4C with 4E1s equivalent or superior. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after supply.

AJMER DIVISION-S AND T/NORTH WESTERN RLY

DTE (1+1) protection E1 interfaces & V.21/V.23 Modules supporting 8 Interface of (2W/4W) in one module and one Telnet port balance 2 slots empty; unit to support both AC/DC power supply; Cable to be provided for one no for E&M interface; DC to AC adapter- 1 Nos; Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after execution.

Description:- Supply of E1 Optical Fibre TDM over Ethernet optical Multiplexer with 4 fibre ports

ITI G.203 Interfaces and supporting dual power supply from socket unit to be interoperable with Integrated Access Multiplexer item no 15014200 similar to E1 optical Fabio Team engineer. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after supply.

Description:- Installation of E1 Optical Fibre TDM over Ethernet optical Multiplexer with 4 fibre

port & 4 ITI G.203 Interfaces and supporting dual power supply from socket unit to be interoperable with Integrated Access Multiplexer item no 15014200 similar to E1 optical Fabio Team engineer. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after execution. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Schedule () B-NS ITEMS 9316516.28 B 8.00 Pair 843302.34 6746418.72 AT Par 6746418.72 Description:- Supply of dual redundant arrangement of electronics suitable with existing IBS UFSBI for exchange of vital relay state exchange pertaining to IB signaling etc AS PER IRS SPEC.NO. IRS

cable, Relays, CAT cable PVC Ducting etc. for installation, testing, commissioning & functioning of UFSBI system (DC-DC converter& cabinet for UFSBI will be supplied by separate item). PRE COMMISIONING -CHECK LIST TO BE SUBMITTED BY OEM BEFORE COMMISSIONING OF SYSTEM. (Inspection-RDSO) B 8.00 Pair 217411.69 1739293.52 AT Par 1739293.52 Description:- Supply & installation of prewired 36-U floor mounting MS Cabinet suited to fit 2 sets of

mm thick tinted Acrylic /Polycarbonate/Glass sheet fitted on front door and metal back door, with double lock and bottom cable entry facility. This includes supply of Fabio 1CX or equivalent for the auto changeover. (Inspection-RITES) B 8.00 Pair 66339.78 530718.24 AT Par 530718.24

availability) for operating UFSBI equipment as per IRS Spec. No.IRS:S-104/2012Ver. 0 on dark Optic Fiber Cable. (Inspection-RITES) B 10.00 Numbers 20822.28 208222.80 AT Par 208222.80

(Inspection-RITES) B 10.00 Numbers 9186.30 91863.00 AT Par 91863.00 5 Description:- Installation and commissioning of Indication cum Alarm box. Inspection: Consignee.