Ajmer Division: Provision of signalling Associated work in C/W Ajmer extension of platform no .2/3 and 4/5 of Ajmer Division NWR

Description:- Preparation and supply of laminated one set of all the completion plans including circuit diagrams and indoor as well as outdoor completion documents on standard 75-micron polyester film for station in Auto CAD. 6 (Six) sets xerox copies will also be provided for each of the

locations, Cable termination details, Signalling Plan, SWR Diagram, Wiring Diagrams, Selection table, Locking table, Contact analysis, Fuse and Tag Block analysis of Relay Rack, CT rack, Control cum Indication Panel/VDU Diagram, Power Panel Diagram, Track circuit plan, rack erection plan and Junction Box details etc. 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.

Description:- Q-Series Track Relay (QTA2 Type), AC immunized, 9 Ohms, 2F/1B along with plug

or latest. The interlocking code for this unit shall be "FGHKX". Inspection: - RDSO Inspection charges: - Borne by Railways Payment Terms: - 100% after supply.

4 AJMER DIVISION-S AND T/NORTH WESTERN RLY

complete with plug board (base plate), connectors and retaining clips and conforming to BRS-935A and RDSO Specn.No.IRS:S-34 & S-23 or latest. The interlocking code for this unit shall be "ABDEG". Inspection: - RDSO Inspection charges: - Borne by Railways Payment Terms: - 100% after supply.

Description:- Contactor Unit (QBCA1 Type), 24 V DC, 2HF/4B complete with plug board (base

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

Description:- Fixing of Q series relay base plate/metal to metal relay mini group and major group base plate, laying, bunching, lacing, dressing & packeting of 60/40 core PVC indoor cable/flexible

soldering. This includes fuse wiring, bus bar looping etc. required for keeping installation ready for circuit wiring work & panel troughing work. The work shall be done as per approved plan, extant practice on NWR & the instruction of Rly. Engineer at site. Inspection: - Consignee Inspection charges: - None Payment Terms: - 100% after execution

Description:- Supply of PVC insulated multi strand, single core copper conductor of size 16/0.2 mm (0.5sqmm) as per IS 694:2010 and RDSO Specn.No.IRS:S-76/89 (Amnd-3) or latest. Each coil should

Engineer incharge. Inspection: (i) RDSO/RITES if value of item in work more than 10 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 10 lakhs as per extant instructions by Railway Board. Inspection Charges: (i)Borne by Railways (ii) None Payment Terms: 100% on Supply

Description:- Supply of indoor PVC jumper wire (1x 0.6 mm) of all colours as per RDSO Specn.No.IRS:S-76/89 (Amnd.3) or latest. Note: wires colours will be specified/decided by site

Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 10 lakhs as per extant instructions by Railway Board. Inspection Charges: (i)Borne by Railways (ii) None 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

Specn.No.IRS:S-75/2006 (Rev.2) or latest and RDSO Drg. No. SA-23741A (Alt. 4) or latest. Inspection: RDSO. Inspection Charges: Borne by Railways. Payment Terms: 100% on supply.

Description:- Supply of uncharged Low Maintenance Lead Acid (LMLA) secondary cell, shelf

and bolts etc. Inspection: RDSO Inspection Charges: Borne by Railways Payment Terms: 100% after Supply. 2V, 80AH

Description:- Charging of Lead Acid Batteries with contractors own battery grade sulphuric acid and distilled water with minimum two charge - discharge cycles, installation of charged batteries in

instruction of Engineer-in-charge. Detailed measurements of initial charging shall be recorded jointly by contractor & Rly's site-in-charge. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution. 2V, 80AH

AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Supply of Electric Point Machine 143 mm stroke AC immunity 160V AC complete with

crank handle universal type as per RDSO Spec. No. IRS:S-24/2002 (Amnd 1) RDSO Drg. No. S-10800 (Alt.5) with junction box telescopic. The motor will be as per RDSO Spec. No. IRS: S-37/82 (Amnd. 3) with RDSO Drg. No. S-10910. This includes supply of Set of tools as per para 20.1 & 20.2 of RDSO SPECN. NO. IRS:S-24/2002 (Amnd 1) 20.1 The following set of tools in a suitable tool box shall be supplied along with every set of eight point machines or less. i) Hand operated square drive socket wrenches of 12.5 mm driving square (short type) as per IS: 7381 for M8, M10, M12 & M18 threads. (One 250 mm long 12.5 mm square extension bar as per IS: 7991 alongwith compatible Tee handle Square drive as per IS: 7975 suitable for above socket wrenches shall also be provided.) ii) Open jaw wrenches (spanners) for M10, M12, M20, M24 & M33 threads as per IS: 2028. iii) Adjustable wrench. iv) Screw driver 300 mm long. 20.2 Junction box and two numbers of telescopic pipes of approved type shall be supplied as an integral part of the point machine. Inspection: RDSO Inspection Charges: Borne by Railways Payment Terms: 100% after Supply.

Description:- Fixing, wiring, testing and commissioning of Electrical Point Machine on the extended sleepers at points as per std. practice and as per RDSO Drg No. SA 9151-52 or 9710 or 9161 or

insulation for switch extension bracket, fixing ground connection, adjusting opening of the switches and adjusting the point machine with crank handle. The item also includes : (i) Complete material for installation like point insulation material, I pipes, wiring materials, various fixing nuts & bolts

installation. (iii) Installation of gauge tie plate & providing insulation for gauge tie plate (Insulation in William Stretcher Bar will be Provide by Railways). (iv) Wiring inside the point machine, insertion and termination of tail cable in point machine and junction boxes / location box /cable hut as per extent practice on NWR and the instruction of Railway Engineer at site. (v) Supply and fixing of suitable size GI pipes with flange for taking cable into point machine. Note ; Electrical Point Machine and M-6 / Screw less terminals will be supplied by Railways / covered in Schedule separately. Inspection: Consignee Inspection charges: Borne by Railways Payment terms: 90% after Installation & 10% after commissioning.

Description:- Supply of Track Lead Junction Box (TLJB) as per Drg.No.RST-11509 or latest made from FRP material including brass bolts and hylam board sheet with terminals etc. The technical specifications are as follows: (a) TLJB complete with cover to be in black/red having approximate weight of 4.0 Kg with L-262mm W-212mm and H 90 mm and all the holes required for mounting on FRP stump (vertical two for each FRP angle) HDPE pipe, cable etc. (b) Each TLJB shall have two Bakelite terminal block fitted horizontally: each Bakelite terminal block shall have two nickel chrome plate M10 brass terminal, 50mm long. Along with each TLJB, nickel chrome plated brass links (two

32/35mm, 380 mm long alongwith two nuts for fixing on the TLJB hole. (d) The FRP stump for mounting the TLJB to be made of one-meter long 30mm X30mmX 4mm angle (2 nos.) and 300mm long 30mm X30mmX 4mm angle (1 no.) fixed at 50 mm from the bottom using galvanised nuts and bolts. The TLJB and the angles for stump should come alongwith holes on them for fixing using galvanised nuts and bolts of adequate strength to be supplied alongwith TLJB drawing no. 11509. Inspection: (i) RITES if value of item in work more than 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board. Inspection Charges: (i)Borne by Railways (ii) None Payment Terms: 100% on Supply

Description:- Erection, Fitting and Rail connection of Track Lead Junction Box on two supports (FRP

connections on rail. The work shall be done as per instructions of Rly engineer at site. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after execution.

bonding wire as per spec No IRS S 17 & RDSO Drg No. S-69/M. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

Consignee Inspection Charges: None Payment Terms: 100% after Supply.

Description:- Provision/Installation of bonding with GI wire 4mm Dia (8 SWG) for track jumper &

provision of two jumpers for each bond, clipping of bonds etc. with contractors own tools as per instruction of Rly. Engineer at site. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution.

AJMER DIVISION-S AND T/NORTH WESTERN RLY

excavation, ramming, curing and plastering with cement & sand mixture (aggregate not exceeding 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

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.

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 size, having dielectric strength > 20KV/mm, Non-Toxic, low viscosity, Flammability point > 200 C, 30 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. AJMER DIVISION-S AND T/NORTH WESTERN RLY

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 30C 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.

per RDSO spec IRS/TC-77/2012 revision 3 With latest Amd. Inspection: RDSO Inspection Charges: Borne by Railways Payment Terms: 100% after Supply

Description:- Horizontal direction drilling/boring without damage of surface road /track using Auger Machine (HDD machine) or by Closed trench Method. The bore shall be upto 200 mm Dia & shall be done at the depth of minimum 1200 mm from the ground level. The ground level shall be considered

long. This includes insertion of different Dia DWC-HDPE pipe/ GI pipes coupling etc. as per direction of Engineer In charge. Note: - Pipe Supply is not covered under this item. Contactor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. 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

Description:- Digging of trench 1.2 Mtrs. deep from rail flange/ road level and 0.3 Mtrs to 0.6 Mtrs wide and back filling after placing of DWC/ RCC/GI pipe. (Placing of DWC/RCC/GI pipe covered

representatives and road tarred immediately. For track crossing, Drg. No. CSTE/3644 Pg.7 of 11 and for Road Crossing, Drg. No. CSTE/3644 Pg. 5 of 11 are to be followed. (cum is Cubic Meter) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Supply of Double Walled Corrugated (DWC) HDPE Pipe/duct with associated collars etc. as per RDSO Specification No. RDSO/SPN/204/2011 or latest anti-rodent & anti-oxidant and non- flame propagating type in 6 meters straight length and of size 120 mm outer Dia & 103.5 mm inner dia. (The manufacturers, suppliers must produce valid IS license and should be certified under ISO

Ring 2) Spacers3) Tees4) Bend,5) End-cap(The total quantity of above items is equal to no. of pipes supplied.)DWC pipe shall be marked at every 1 mtr length in such a way that manufacturer's name, vendor name and year of manufacture can be easily identified. Inspection: (i) RDSO/RITES if value of item in work more than 10 lakhs or as per extant policy (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 10 lakhs or as per extant policy Inspection Charges: (i)Borne by Railways (ii) None Payment Terms: 100% after Supply Running

and road, crossings, platform cuttings etc. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution Running

Metre 39 AJMER DIVISION-S AND T/NORTH WESTERN RLY

DWC pipes/ Trunking. This also includes laying of cables in track crossings & road crossings. Item includes provision of labels of coloured plastic adhesive tapes or any other identifiable material on 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 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:- Supply of Professional AC/DC clamp meter 3 ¾ digit, true RMS measurement, For Measurement of DC/AC currents up to 60A, AC/DC Voltage up to 600V, resistance up to 40 M, Current

measurement function with set of leads & carrying case. Model - SCM222 or equivalent/ higher make. Motwane/Stanlay/Fluke/Megger Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

Description:- Supply of Digital Cable Insulation Tester for measurement of cable insulation

make Fluke or Megger or Stanone or Superior. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

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