Part supply of material & execution of Signalling indoor and outdoor work in connection with the work of conversion of UP loop Line no. 4 into common loop by providing new crossover between UP & DN line at JL end at Niyol Station of Mumbai Division, Western Railway.

Supply of Multi Section Digital Axle Counter (MSDAC) for mentioned detection Point by the purchased & track Section as per SIP, complete with all accessories, cable required with each track device & card viz. Axle detectors, Track Side Electronics/DAC field units, Central Evaluator 1 (Central Evaluator unit should b e housed i n a pre-fabricated rack t o b e supplied along w ith the system), reset unit, Relay unit, Event Logger & Diagnostic terminals, etc. Required f o r different Detection Points & Track Sections as per RDSO Specifications No. RDSO/SPN/176/2013, Ver.3 or latest and OEM/manufacturer's specification a n d a s p e r Annexures. (Quantity 0 1 N o . = 0 1 DP) Inspection Authority: RDSO. Note:- The proposed MSDAC system should be similar to the existing MSDAC system installed in the section. Approval of the railway authority should be obtained before supply of the system. Per

Installation o f track device (double rail contact) including digging o f trench, track crossing, laying of anti-rodent, anti-oxidant & non-flame propagating type Double Walled Corrugated 2 (DWC) pipe as per IS- 14930 part- I or II or latest and all other accessories as per site requirement to be for laying of transmitter and receiver cable. The item also includes installation of EJB / Track side Electronics including foundation & earthing a s per OEM's guidelines a n d Technical requirement & specification w i t h t h e i r o w n material. N O T E : Installation / programming / configuration / commissioning o f Axle counter equipment t o b e carried o u t i n accordance with latest guidelines issued by Railways/RDSO preferably by Authorized representative of OEM.

Installation o f Central Evaluator o f axle Counter, wiring fro m C T rac k t o Central Evaluator, installation and wiring of the reset box, LV box (if required) and associated power supply wiring. This includes supply of shielded cable of required conductor size for wiring between CT rack 3 to evaluator rack, all other wires, power supply cable and wiring materials. The power supply cable from power room to Central Evaluator should not be less than 10 sq.mm PVC wire. Earthing as per OEM's guidelines & specification with their own material. This also includes painting and writing work on evaluator as per site requirement. NOTE: Installation /programming / configuration / commissioning of Axle counter equipment t o b e carried o u t i n accordance with latest guidelines issued by Railways/ RDSO preferably by Authorised representative of OEM.

Supply o f Tools K i t f o r Digital Axle Counter (Multi section/Single section). (MSDAC comply to the RDSO spec.No. RDSO/SPN/176/2013/Ver.3 o r latest and manufacturer's specification and SSDAC comply t o t h e RDSO/SPN/177/2012,Ver.3 o r latest respectively). T h e tool k i t shall be 4 minimum equipped with the following equipments: (i) All mechanical tools shall be of reputed make like Taparia/Bosch etc. (ii) Digital multimeter true RMS type o f make Fluke 189 o r similar reputed make with probe set - 1 No. (iii) Adjustable torque wrenches 25-135 N/mtr with 13 mm and 19 mm inserts- 1 set (iv) Set of spanners screw drivers and soldering iron - 1 set (v) Dummy wheel - 1 No. (vi) Marking Jig - 1 No. (vii) Adapter card - 1 No. (viii) Extended wired socket to interface with diag No. stic plug - 1 No. (viii) Selector switch on panel base - 1 No. (ix) DAC EC card puller etc. Above/

B-Other Indoor & Outdoor items 13061289.70 Below/P

Item Breakup - B-Other Indoor & Outdoor items

Main Signal Post Tubular 140 mm Dia, 5.6 Mtr Numbers Length as per IRS: S-6/81 or Latest & RDSO Drg. No. SA-24625(Advance). (ALL MS PARTS HOT DIP GALVANIZED -100 MICRON)

Offset brackets for MainSignal, made of Numbers tubular steel, outer diameter 140mm, thickness of pipe4.5 mm. horizontallength of pipe 545 mm &vertical length of pipe324 mm with fixingarrangement on MainSignal post as perDrawing NoSW/554/G/R. (ALL MSPARTS HOT DIP GALVANIZED -100 MICRON MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

2 Aspect LED Signal Housing made of SS-304 Numbers (Min 1.6mm thick) duly powder coated in black, with background plates, prewiring for LED Signals, Terminal strip, Reflective strips on rear side, ventilation and Pole Mounting & locking attachment, suitable for RE area. The design shall confirm to IP-54 a s p e r unit description as Width 260mm, Depth 200mm, H e i g h t 6 5 0 m m a s p e r D r a w i n g No.- DRM/SG/1021 (2A) o f STAINLESS STEEL (SS-

UN IT (LED lighting unit will be supplied by railway)

4 Aspect LED Signal Housing made of SS-304 Numbers (Min 1.6 mm thick) duly powder coated in black, with background plates, prewiring for LED Signals, Terminal strip, Reflective strips on rear side, ventilation, Pole Mounting & locking attachment, suitable for RE area . The design shall confirm to IP-54 as per unit description as Width 260mm, Depth 200mm, Height 1100mm as per Drawing No.- DRM/SG/1021 (4A) of STAINLESS STEEL (SS- 304) 4 ASPECT COLOR LIGHT LED SIGNAL UNIT.

Excavation and Casting of foundation for Numbers main signal post as per CSTE/3122 (WR) with contractor's own materials including cement and anchor bolts of standard size. The required scaffolding Ferma etc. for Casting of foundation will have to be brought by the contractor at his own cost.

Erection of CLS Post with base and signal unit Numbers on top or on OFF set Bracket, fixing of frontand back staging, ladderand guards withcontractor's ownbrackets and fixing materials.

Erection of CLS Post with base and signal unit Numbers on top or on OFF set Bracket, fixing of front and back staging, ladder and guards, signal name plates / boards if any with contractor's own brackets and fixing materials. This also includes erection of auxiliary signals like calling on, shunt signal if any. The work shall be done as per instructions of Rly engineer at site. It also includes provision & fixing of maintenance platform as per design given by Engineer -In-Charge at site. It also includes supply of padlock for signal units and cable termination box. X' arms to be provided by the contractor till the signals are introduced. The Item includes cutting of Signal post if required by Site In charge. 2/3/4 aspect signal unit mounted on offset bracket with junction type route indicator 1/2/3 or multilamp lamp route indicators mounted on signal post.

Supply of signal no plate as per Drg no CSTE Numbers Drg No CSTE/6186.

Junction route indicator unit 2 way as per Numbers Drg. No. RDSO SA 23402 is suitable for LED Signal Lighting Units & as IRS: S-66/84 amndt-1 or latest.

Fixing of Junction type Route Indication 1- Numbers Way/2-Way/3-Wayon the top of the signal post. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Calling ON Signal Unit with Brackets & Fixing Numbers accessories. Calling On Signal Unit shall conform to RDSO Drg no 24351(Adv.) Alt1 suitable to LED Signal Lighting Unit.

Fixing of Calling-on Signal/A-Sign/AG-Sign Numbers unit on signal post. The item includes fixing ofCo- On signal /'A' sign/ 'AG'sign unit on signal post with bracket, hood etc. Item includes supply bracket & fixing materials etc. by the contactor. The item also includes termination of cables & wiring inside Co- On signal /'A' sign/'AG' sign unit as per standard practice. Note: This Item must be operated individually, Not to be operated in Installation/Erection of CLS.

Position Light Shunt Signal Unit Complete Numbers with Post (made of GI Pipe of 80 mm Diameter Medium Class IS Spec. No. IS: 1239 Pt. 1/1990) Base, Hood, and Cover, etc. as per Drg. No. SA-23840, Signal Number Plate, suitable for LED Signal Lighting Unit. (Supply of LED Unit is not covered in this item).

Position Light Shunt Signal Unit Complete, Numbers with offset bracket, hood, Cover etc. as per Drg. No. SA-23840 suitable for LED Signal Lighting Unit. (Supply of LED Unit is not covered in this item).

Excavation and Casting of foundation for Numbers Shunt Signal as per Drg. No. CSTE/6090 with Contractor's own materials including Cement and Anchor Bolts of Standard Size. The required scaffolding, Ferma etc. for Casting of foundation will have to be brought by the Contractor at his own cost.

Erection of Position Light Shunt signal with Numbers Base, Post, and Signal unit. Wiring & Fixing of Number Plate .The work shall be done as per instructions of Rly engineer at site.

Erection of Position Light shunt signal on Numbers Offset bracket on main signal.

Fabrication and fixing of 'A' Marker (Drg No. Set CSTE/6180), 'AG' Marker (Drg No. CSTE/6181), 'P' Marker (Drg No. CSTE/6182), Arrow Marker (Drg No. CSTE/6183), 'G' Marker (Drg No. CSTE/6184), 'C' Marker (Drg No. CSTE/6185). Marker disk on signals as per standard practice All material required for this work shall be supplied by Contractor.

Shifting of existing Signal along with Numbers foundation as per site requirement. This inclusive of required labour, machinery like hydra, JCB etc. Total 400952.89 Item- 2 Point Machine S No. Item Description of Item Unit Qty Rate Amount No

Point insulation Complete set as per RDSO Numbers Specification IRS: S-40/84 for Switch bracket, Split-Stretcher bar & Gauge tie plates (52 Kg/60Kg as per site requirement).

Supply of Point Motor for 110VDC with 400v Numbers AC immunity as per IRS S:37/82.

Fixing of Electrical Point Machine on the Numbers extended sleepers at points as per std. practice and as per RDSO Drg No. SA 91 51- 52 or 9710 or 9161 as per section of rails used. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Refixing of electrical point machine, ground Turn-out connection during phase working (No interlocked working) after removing the existing fitting if any, adjustment if necessary.

Gauge Tie plate nylon insulation as per RDSO Set Drg No: T- 10372Alt2, T- 10368, T- 10371Alt2, T-15083/88/Alt2 & T-11690/Alt2 and to the spec IRS: S-40/84 with latest amendments as applicable.

Ground connections, complete set suitable Set for IRS type / approved point Machine for ordinary turnout with tongue attachment insulation and other insulation as per RDSO Drg. S/3361@47>47@63 (for IRS type point machine) or RDSO Drg No.SA-9151/52 (for Siemens point machine) with latest amendments. However the ground connection shall be procured only after confirmation from Railway engineer as per site condition /type of machine/turnout. Total 112177.52 Item- 3 DC Track Circuit S No. Item Description of Item Unit Qty Rate Amount No

Track feed battery chargers, 110V AC input, 2 Numbers to 6/10 V DC Output; as per Specn.No.IRS.S 89/ 2013 with latest amendments. Charger shall be suitable for charging 80 AH battery.

Choke Coil for Single Rail Track Circuit on 25 Numbers KV 50 Hz AC Electrified Section as per Spec No IRS S 65/1983 with latest amendments.

Low maintenance Lead acid secondary cell Numbers 2V/80 AH (Track feed Battery), shelf mounting type conforming to IRS:S- 88/2004 or latest (uncharged).

Adjustable Track Feed Resistance disc type Numbers 30 ohms as per RDSO Drg. No. SA 20166/M (Adv.) with latest amendments (with Phenolic molded base).

Fixing and wiring of DC track circuit Per Track equipments i.e. track feed charger, Circuit resistance, track relay, battery, PPTC fuses etc., in the Apparatus Case and battery box as per standard practice. Termination of tail cable on M 6 / Screw less terminals WAGO or FINOLEX or similar approved make terminals/ fuse blocks / HRC fuse. Item includes testing / commissioning of track circuit. Complete wiring material (including PPTC fuses) which are not covered in Schedule will be supplied by contractor. (Supply of Track feed battery charger, track feed battery, resistances & 'B' type choke & Track relays will be supplied by Railways / covered in Schedule separately). MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Installation of DC track circuits covering Set points zones also. The item includes provision of continuity bonds of seven strand PVC jacketed wire/ GI wire 8 SWG on rail joints after drilling bond-hole of 7.0/7.1/7.2mm Dia (double bond with sleeves and rail clips are to be provided at each rail joint), insertion of insulated block joint, fixing of Track lead Junction box on MS angle two numbers of size 40X40X5 mm 1200 mm length for track feed/ jumper / track relay ends of track CCTs (as per double TLJB arrangements) and also for fixing jumper cables as per insulation diagram WR Drg No. CSTE/6055 and standard practice, making rail connections through suitable insulated sleeves from Track lead Junction box at TF, jumper & TR end with seven strand PVC jacketed wire /GI wire 8 SWG, rail clips for fixing bond wire on the TLJB as per standard practice, termination of tail cables on bootleg terminals etc. TF/TR wiring shall be fixed on the suitable arrangement on PRC sleepers with the help of hooks. Hooks shall be provided on PRC sleepers with the help of suitable steel bracket. This item also includes fixing & supply of channel pins etc. The item also includes supply of MS angles/ trestles, GI wire 8 SWG / seven strand PVC jacketed wire, hooks, rail clips etc.

Track Lead Junction Boxes as per C.Rly Drg. Numbers No.RST 11509 made from fiber glass/SMC/FRP along with terminal blocks.

GI wire 8 SWG (4mm Dia) suitable for track Kg circuit rail bonding.

Channel Pins MS (Galvanized) single groove, Numbers 7 mm suitable for 4mm Dia bonding wire as per spec No IRS S 17 & RDSO Drg No. S-69/M.

Charging of Lead Acid Batteries (2V 80AH) Numbers with contractors' own battery grade sulphuric acid and distilled water with a minimum of two charge-discharge cycles, installation of charged batteries in groups & their connection & wiring. The work shall be done as per the extant practice of W.Rly & instruction of the Engineer-in-charge. Detailed measurements of initial charging shall be recorded jointly by the contractor & Rly's site-in-charge.

Provision of bonding with GI wire 4mm Dia (8 Set SWG) for track jumper & fish plate joints bonds. This will include drilling of 7.0/7.1/7.2 mm Dia holes in rails (4 Nos.) and provision of two jumpers for each bond, clipping of bonds etc. with contractors own tools as per instruction of Rly. Engineer at site.

Hydrometer, Exide make or similar for Numbers measuring the specific gravity of Battery Graded acid with mounting stand in location Boxes.

Miniature, Plug in Type, DC Neutral ,Line Numbers Relay QSPA1, 24V DC, Slow to Pick up AC Immunized, 12F-4B/8F-4B Contact, Code ABDEJ Spec:BRS:933A ; IRS S 34 ; IRS S 23;IRS S 60-78.

Miniature, Plug in Type, M to C,DC Neutral Set ,Track relay, ACI, Style QTA2, 9 Ohm, 2F-1B contact,Code - FGHKX Spec : BRS :939-A & 966 (Appx-F2) & IRS : S-23, S-23,S-34 & 60. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Miniature,Plug in type, M to C,AC immunized, Numbers DC biased Track Relay, 2F-2B contacts, style QBAT-9 ohms. Code ABEJX Spec:- RDSO/SPN/84 Ver. 2 : IRS -S@ 45"44@IRS-S- 23, IRS-S@ 45<45@ 78.

Cartridge fuse block made of PBT as per Numbers RDSO Drg No SA-23748 Alt 4 & Spec No IRS S 75/2006 with the latest amendment. The fuse block shall be suitable for round-head type voltage fuses. This also includes the supply of equivalent no of ND type Fuses of 2A capacity as per specification IRS S-78/92.

Round head type non deteriorating type low Numbers voltage cartridge fuse as per Spec No IRS/S/78/92 with latest amendments 2A/4A/6A capacity.

2 Amps capacity self resetting fuse madeof Numbers Polymeric Positive Coefficient (PPTC)material in thin clip.

HRC fuses block complete with 2A/4A/6A fuse Numbers link as per IS 9224/79. Total 267914.36 Item- 4 Indoor and Outdoor Works S No. Item Description of Item Unit Qty Rate Amount No

Cable termination racks as per Drg. no. CSTE Numbers 5004, 5005, 5006 complete along with fitting arrangements and also with arrangement for fixing four 8-way terminal strips/ Screw less terminals on each row having 16 such rows. Supply of 8 way terminal strips/ Screw less terminals not covered under this item. Cable termination rack shall be Powder Coated.

Relay rack for housing Q-serires relays for EI Numbers with accessories, suitable to existing Kyosan make installation. as per instruction of railway Engineer incharge

Installation of Cable Termination Racks Numbers Assembly complete including wall supports, scaffolding, 8 way/ARA terminals /Screw less connectors, Tag blocks & other necessary accessories etc. The work shall be done as per approved plan, extant practice on WR & the instruction of Rly engineer at site.

Supply, installation, fixing, wiring, testing and Numbers commissioning of Common Audio-Visual Alarm Unit (CAVA)-for Fuse Auto Changeover system as per RDSO specification RDSO/SPN/209/2012 Rev. 2.0 or latest.

Earth RDSO/SPN/256/2002 or latest with latest amendments. The basic detector unit shall comprise of 8 channels, for use on signaling circuits of 110V AC/DC and/or 60V/24V/12V DC as ordered by purchaser. If the detector is required for less number of channels, dummy plates shall be provided. For additional requirement add on /expendable cabinet may be used. The voltage specified shall be provided with + 25% and - 10% tolerance. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Fuse auto changeover system for use in Each Railway Signaling System as per Module RDSO/SPN/209/2012 rev.1 with latest amendments. One Automatic changeover Unit comprises 24 nos. of external Non- Deteriorating Type or 'G' type fuses from 4 Amp to 10 Amp capacities which are in signaling circuits. The system shall have 6 cards with a monitoring arrangement of 4 fuses in one card.

Fuse auto changeover system for use in Each Railway Signaling System as per Module RDSO/SPN/209/2012 rev.1 with latest amendments. One Automatic changeover Unit comprises 32 nos. of external Non- Deteriorating Type or 'G' type fuses from 0.6 Amp to 4 Amp capacities which are in signaling circuits. The system shall have 8 cards with a monitoring arrangement of 4 fuses in one card.

Installation wiring testing and commissioning Each of Fuse changeover system (FACS). This Module includes the provision of a common Buzzer & indication at the ASM Room & ESM Duty Room and the painting of fuse details. This also includes the fabrication of a frame for the installation of FACS at the Station/ LC gate where the installation of relay racks is not feasible.

Disconnect Terminal Block, Screw less type, Numbers 4-wire front entry (Two in-put & Two out-put) The color will be decided by Engineer - in - Charge. (Preferably In Blue, Red & Grey Colors in the ratio of 1:2:3). as per RDSO Spec. No. RDSO/SPN/189/2004. With latest amendments. Note: Make to be approved by Railway before supply.

Supply of End plate 2.5mm/0.091 in thick as Numbers per site requirement.

Supply of End Stopper 10mm/0.0394 in width Numbers as per site requirement.

Supply of Carrier Rails for above 35mm x Numbers 7.5mm, 1mm/0.039 in thickness un-slotted type as per site requirement.

Fire Extinguisher CO2 type (capacity 4.5 kg). Numbers

SMC Booklets of each station register for SMC Numbers register. (1 Register to be read as 1 Number).

Fixing of ARA Terminals /Screw less Numbers connectors and fuse blocks on phenolic laminated sheets and fixing by stainless steel/brass nuts & bolts. This includes provision of two additional holes on the board on either side for cable conductor entry.

Termination of outdoor cables, main cables Numbers laid in location boxes, Cable termination rack etc. at both ends on ARA terminal or on 8 way terminals or on screw less connectors. Both ends of a cable core terminated shall be counted as one terminal. This includes all associated works of pulling out the cable from underground, peeling off insulation, dressing of cable core supported on sting rod with contractor's own material. The work shall be done as per instructions of Rly engineer at site. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Painting of two coats of synthetic enamel Numbers 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 site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Main Signal Post with Signal Units, Surface base and complete fittings as per Western Railways standard practice.

Painting of two coats of synthetic enamel Numbers 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 site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Shunt signal post with signal unit, surface base as per Western Railway's Standard Practice.

Painting of two coats of synthetic enamel Numbers 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 site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Track Lead Junction Box. (Black enamel outside only).

Painting of two coats of synthetic enamel Numbers 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 site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Point Machine with ground connections complete (Point Machine with Black enamel only outside and ground connections with Red Oxide). MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Lettering & Numbering of detail and Station description writing of on relay rack, relays, cable termination rack, battery &power equipments, IPS,operating panel, axle counter etc.constituting entire system with contractor's own paint and writing material. The work shall be done as per extant practice on W.R Rly & instruction of Rlyengineer at site.

Providing brick masonry in ratio 1:6 cement cum and mortar including plastering with 1:4 cement and sand mixture both sides, 20 mm thick each with contractor's owned class II bricks, including excavation, curing, grouting, bolting etc. wherever required. Bricks sand and cement to be supplied by the contractor.

Cement concrete work for miscellaneous cum items in the ratio 1: 3: 6. Item includes excavation, ramming, curing and plastering with cement & sand mixture (aggregate not exceeding 3.8 cm.) (Aggregate cement & sand to be supplied by the contractor).

Earthwork in filling in embankment, guide cum bunds, around buried type abutments, bridge gaps, trolley refuges, rain bunds if provided, platforms etc. with earth excavated from outside railway boundary entirely arranged by the contractor at his own cost as per RDSO's latest guidelines and specifications and special condition of contract including all leads, royalty, lifts, ascents, descents, crossing of nallahs or any other obstructions. The rates shall include all dressing of bank to final profile, demarcation and setting out of profile, site clearance, removing of shrubs, roots of vegetation growth, heavy grass, benching of existing slope of old bank, all handling/re-handling. Taxes, Octroi and royalty etc. as a complete job. Cut trees shall be property of railways and to be deposited in the railway godown unless specified otherwise in the Special conditions of contract.

Dismantling / Releasing of existing Signaling Per Unit Gears. One Signalling gear will be all parts of one signal (consisting of CLS unit, Signal post along with base) or lever frame (5 levers set), or one point (consisting of all parts of a mechanical point, point machine, ground connections etc.) or one track circuits (consisting of battery box & other parts of DC Track circuit / AFTC /DAC) or one Block instruments or One Lifting Barrier or One Location Box etc. .This includes the cost of transportation of release materials to store depot or as decided by consignee in charge. This work to be done by contactors with his own vehicle and labour. (Per unit means Per Gear).

Dismantling DemolishingRCC/CC/Stone work /CuttingTar/ carpentering/ CC Flooring/Precast concrete slab/ Brick work including leading the debrisinside Railway limit or outsideRailway limit as directed by site in charge. This work to be done by contactors with his own vehicle and labour.

Transportation of S&T material leading up to MT 1 Km including Loading from Starting point, unloading & Stacking at destination. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Extra for each additional 1 Km or part Kilometre 25000.00 thereof.

As and when required by the Engineer in Man- charge arranging /providing of labors for Days various safety related works such as protection of track etc. with contractor's T&P, equipment,hand signal flags, spanners,hammers, etc. as per specification special conditionsand detailed scope of work as furnished in the tender and directed by the engineer incharge.

Auto CAD engineer to be provided by Month contractor (the CV to be got approved by railway) Work of his/her given in technical specifications. He/She will do duly in Dy. CSTE/C/office as well as in Field for making signaling drawing, Survey etc.

Providing assistance to ESMs/TCM during Man- monitoring Inspection & supervision of signal Days gears throughout the period as per of instructions of SSE(Sig)In-charge during day/night upto eight hours per day.

Relay, AC Immune, Plug-in-type, style Numbers "QNA1K" ACI DC Neutral line, 24V DC 1000 Ohms 6F.6B contacts, front contacts metal to carbon and back contacts metal to carbon. Complete with plug board, retaining clip and connectors confirming to IRS: S34, IRS: S23, BRS931A. As per RDSO Specification No. STS/E/Relays/UEA (PI) Dt.30/05/97. Annexure II. The interlocking pin code CDEKY.

Fixing & wiring of QNA1 / QNA1K relays for Numbers GPR Circuit in apparatus case as per Standard practice. Fixing and wiring material shall be supplied by the contactor.

Key Lock Relay working on 24V DC, AC Numbers immunize with different ward combinations (Three ward plates to be supplied with each relay). Key ward shall be specified by engineer incharge as per requirement.

Miniature, Plug-in Type, DC Neutral Line, Non Numbers AC Immunized Relay, Style QN1, 24 V DC, 8F- 8B/12F-4BContact, Code ABCDF/ABCDE Spec: BRS: 930; IRS S 34; IRS S 23.

Miniature, Plug-in Type, DC Neutral Line AC Numbers Immunized Relay, Style QNA1, 24 V DC, 8F- 8B/12F-4BContact, Code ABDGH/ABDFH Spec: BRS: 931A; IRS S 34; IRS S 23; IRS S 60-78.

Supply of QNNA1, AC immunized relay 24V Numbers DC, 4F-4B/6F-2B contacts, along with plug board, retaining clip and connectors. Conforming to BRS: 960, IRS: S60, IRS: S34 & IRS: S23. (No of each configuration will be decided by Engineer In-charge).

Miniature, Plug-in Type, DC Neutral Line Numbers Magnetically Latched Relay, Style QL1, 24 V DC, 11F-4B Contact, Code ABDEG Spec: BRS:935A ; IRSS 34 ; IRS S 23.

Plug ACImmunized, DC Biased Contactor Relay, Style QBCA1,2HF-4B Contact,24 V DC, Code BCEJK Spec:BRS:943 ; IRS S 34 ; IRS S 23 ;IRSS 60-78. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Installation, commissioning of Data logger complete along with accessoriesusing Contractors' own wiring & fixing materials as per the following configuration. (It includes loading of NETWORKING software, networking of data logger, installation of FEP & Fault diagnosis system). The requisite communication cable/channel for networking will be arranged by Railway.

VRLA Valve Regulated (Sealed) Lead Acid Numbers battery as per RDSO IRS-S-93/96 (A) with Amd-01 for Railway Signalling Installation in IPS. Capacity-2V 300AH.

Rubber Mat for Power Equipment room. Kg (5mm thick). Total 2599849.51 Item- 5 Location Box S No. Item Description of Item Unit Qty Rate Amount No

SS Location box made of Spl Grade SS 304 of Numbers sizeas per drg.No.DRM/SG/948 (Single app. Case).The manufacturer's certificatein regard to grade ofstainless steel and testreport be submitted atthe time of supply. Note:- (1)Enclosure should bemade of 1.6 mm & doormade of 2 mm thick SS304 sheet. (2)SS 20 mm(rod) X 100 mm (height)male female hinges formoving door smoothly.(3)SS 16 mm Rod fixhandle for both the door.(4)SS sheet stiffner (0.8to 1 mm thickness) tostrengthen the door bothside. (5) SS hook (6 mmrod) to be provided onboth doors for keepingthe door open position.Stoppers to be providedfor both doors. (6)E-typelocking arrangement(W11) for both door andlifting hook (5X150 mm)02 Nos (7) SS sheet 450mm x 650 mm for fulllocation box provision ofany writing work at frontside door etc. (8)Provision of switch boardfor location light fittedwith one two pin holder,One three pin socket(female) and two pianotype switches of 6A forlocation boxes withinternal wiring 2.5 sq.mm flexible copper wires,Holders ,socket andswitch should be of ISImark. (9)Indian Railwayproperty tag is to be provided on two side withfollowing details, Sr. No,Manufacturing firm name& year of Manufacturing.(10)White enamel paintshall be provided insidelocation box. (11)SSangle frame 30 mm x 30mm x 5 mm is providedalong with location box. (12)Earth GI clamp 5 mmx 50 mm flat is providingto location at two ends toconnection earth GI patti. (13)All hardware used inlocation box for mountingarrangements shall be ofSS (nuts, bolts, washersetc). (14)Suitable locationbox Hylam fabrication toprovide the clear space ofwriting to 18 cm to 20 cm(15) Packing eachlocation box to beshipped using wrappingplastic sheet aroundlocation box. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

SS Location box is made of Spl Grade SS 304 Numbers of sizeas per drg. No.DRM/SG/945 (Half app.Case). Manufacturer'scertificate in regard tograde of stainless steeland test report shall besubmitted at the time ofsupply. Note:- (1)Enclosedshould be made of 1.6mm & door made of 2mm thick S S 3 0 4 sheet.(2)SS 20 m m(rod)X 1 0 0 m m ( h e i g h t ) male femalehinges for moving doorsmoothly. (3)SS 16 mmRod fix handle for boththe door. (4)SS sheetstiffner ( 0 . 8 t o 1 mmthickness) for strengthenthe door both side. ( 5 ) SShook (6 m m r o d ) t o beprovided o n both doorsfor keeping t h e doo r openposition. Stoppers to b e p r o v i d e d f o r b o t h doors.(6)E-type lockingarrangement (W11) forboth door and lifting hook(5X150 mm) 02 Nos (7)SS sheet 250 mm x 450mm for half location boxprovision of any writingwork at front side dooretc. (8) Provision ofswitch board for locationlight fitted with one twopin holder, One three pinsocket (female) and twopiano type switches of 6Afor location boxes withinternal wiring 2.5 sq.mm flexible copper wires,Holders ,socket andswitch should b e of ISImark. (9)Indian Railwayproperty t a g is providedon two side with followingdetails, Sr. N o , Manufacturing fi r m n a m e & y e a r of Manufacturing.(10)White enamel paintshall b e provided insidelocation box . (11)SSangle f r a m e 3 0 m m x 3 0 m m x 5 m m is providedalong with location box.(12)Earth GI clamp 5 mmx 50 mm flat is providingto location at two ends toconnection earth GI patti.(13)All hardware used inlocation box for mountingarrangements shall be ofSS (nuts, bolts, washersetc). (14)Suitable locationbox Hylam fabrication toprovide the clear space ofwriting to 18 cm to 20cm. (15) Packing eachlocation box to beshipped using wrappingplastic sheet aroundlocation box.

Excavation and Casting of Apparatus Case Numbers foundation with contractor's own materials including cement and anchor bolts of standard size. The required scaffolding Ferma etc. for Casting of foundation will have to be brought by the contractor at his own cost. Single Case as per Drg No SK 748 or CSTE/5074 or SSLocation

Excavation and Casting of Apparatus Case Numbers foundation with contractor's own materials including cement and anchor bolts of standard size. The required scaffolding Ferma etc. for Casting of foundation will have to be brought by the contractor at his own cost. Half Case as per Drg No SK 747or CSTE/5074 or SSLocation.

Installation of Apparatus Cases with miniature Numbers 'E' type lock on CC foundation. This includes filling of location foundations with river bed sand and plastering on top of the sand. 'E' Type lock will be provided by Railway. Single Case

Installation of Apparatus Cases with miniature Numbers 'E' type lock on CC foundation. This includes filling of location foundations with river bed sand and plastering on top of the sand. 'E' Type lock will be provided by Railway. Half Case MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

IS 13410: Glass Reinforced Polyester Sheet Numbers Moulding Compounds (SMC) Size of Sheet : 1000x1000x8

Phenolic laminated Sheet,grade P3 in Numbers standard size of1220 X 1220 x 10 mm as perspec. No IS 2036 of 1995 orlatest. Test report ofmanufacture to be supplied.

Fabrication and fixing of SMC sheet in Numbers location box by providing all fixtures as per Railway Drawing including fixing of PVC coated string rods at the back side for cable support with contractor's own materials. The work shall be done as per Drg and arrangement similar to SK 783-1/2. With latest alterations & as per instructions of Rly engineer at site. Note: SMC sheet will be taken in place of phenolic laminated sheet. Single Case

Fabrication and fixing of SMC sheet in Numbers location box by providing all fixtures as per Railway Drawing including fixing of PVC coated string rods at the back side for cable support with contractor's own materials. The work shall be done as per Drg and arrangement similar to SK 783-1/2. With latest alterations & as per instructions of Rly engineer at site. Note: SMC sheet will be taken in place of phenolic laminated sheet. Half Case

Preparation and fixing of location box board Numbers on 03 mm ACP sheet with size 12 x 18 size A3 for location box including pasting of printed/ painted vinyl sheet and lamination (printing/painting of location detail on vinyl sheet covered in schedule item separately).

Lettering particulars, equipments names etc., legibly and neatly inside location boxes. This includes supply of paints of Asian Paints/ Nerolac / Dulux / Berger make. Full Case.

Lettering particulars, equipments names etc., legibly and neatly inside location boxes. This includes supply of paints of Asian Paints/ Nerolac / Dulux / Berger make. Half Case.

Shifting of existing full location boxes coming Numbers in the alignment of new line. The work includes losing & removal of soil around location boxes by excavating soil around foundation, making of pit for shifting of location box horizontally opposite to railway track up to 0.5 to 1.0 mtr. This includes loosing of existing cable coils without any damage. The excavated soil shall be back filled after shifting of Location Boxes. Location box shall be shifted by push method with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge at site. The work may affect train working hence the work shall be done as per margin only or during traffic block only. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Shifting of existing half location boxes Numbers coming in the alignment of new line. The work includes losing & removal of soil around location boxes by excavating soil around foundation, making of pit for shifting of location box horizontally opposite to railway This includes loosing of existing cable coils without any damage. The excavated soil shall be back filled after shifting of Location Boxes. Location box shall be shifted by push method with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge at site. The work may affect train working hence the work shall be done as per margin only or during traffic block only.

ARA Terminal blocks with links made of PBT Numbers Spec No.s/75/2006 (Rev - 2) with latest amendments and RDSO Drg.No.SA-23741A Alt.4.

Fixing of ARA Terminals /Screw less Numbers connectors and fuse blocks on phenolic laminated sheets and fixing by stainless steel/brass nuts & bolts. This includes provision of two additional holes on the board on either side for cable conductor entry.

Termination of outdoor cables, main cables Numbers laid in location boxes, Cable termination rack etc. at both ends on ARA terminal or on 8 way terminals or on screw less connectors. Both ends of a cable core terminated shall be counted as one terminal. This includes all associated works of pulling out the cable from underground, peeling off insulation, dressing of cable core supported on sting rod with contractor's own material. The work shall be done as per instructions of Rly engineer at site.

Pad locks Godrej make, Hardened NavTal 7 Numbers lever, 65mm Dia with common key or similar product having same feature & technical data.

Miniature 'E' type lock complete with keys as Numbers per RDSO Drg. No. SA 3473, 3373 & spec. IRS(S) 30/64. Ward to be specified by Engineer - in - charge.

Maintenance Free Earth Electrode o f length Numbers 3 m , including s u p p l y o f 3 b a g s o f Earth enhancement material for earthling (10KGs/bag) for each electrode & other accessories as per Drg. No. SDO / RDSO/ E&B/001 and RDSO Spec No. RDSO / SPN/197/2008. This item includes the following items: ( a ) C o p p e r b o n d e d steel earth electrode of 3.0 meter long & 17.2 mm d i a w i t h Cu-bonding thickness of min 250 micron - 1 no. (b) Earth-enhancing compound (10 Kg/Bag) - 3 No. (c) Cu-strip 200 X 25 X 6 mm to terminate earth rod = 1no. (d) Cu-strip 300 X 25 X 6 mm (MEEB) = 1 no. (e) Cu-strip 150 X 25 X 6 mm (SEEB) = 1 no. (Inspection by RDSO)

Installation of Maintenance Free Earth Numbers Electrode for Maintenance Free Earth spec of RDSO/SPN/197/2008.

Supply of Fiber/ SMC/FRP/RCCEarth Chamber Numbers as perinstructions of Engineer Incharge as per site requirementas per STS/E/TAN/3006 ver 3.0or latest MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY Total 2149727.09 Item- 6 Supply, Excavation, Laying of Cable & Associated Works S No. Item Description of Item Unit Qty Rate Amount No

Single core multi-strand wire 0.5 sq.mm. (16 Kilometre conductor each dia. 0.2mm), as per IRS 76/89 (Amd3) or latest.

Supply and fixing Polyolefin cable channel of Numbers size width 240/340 mm, height 155/230 internal/external, length 1 meter, produced of polyolefin with fire protection class K-1 in accordance with DIN 53438 Part-II for laying signalling/telecom cables, channel attachable to each other with male/female swallow tail connectors and having a suitable detachable cover, as per RDSO STS/E/cable laying Practise Vol-IV and as per technical specifications

Excavation of cable trench as per cable route cum plan, 1 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr wide advised by Engineer-in-charge 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 layer of 50mm thickness approximately before covering by bricks. The work shall be done as per the extant practice on Western Railway and instructions of Railway Engineer at site. In case 1m 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 1m is not possible. Without the approval of JA Grade officer, no payment for trenching will be made for trench depth less than 1m.

Digging of trench 1.2 M deep from rail flange/ cum road level and, 0.3 Mtr to 0.6 Mtr wide and back filling after placing of DWC/ RCC/GI pipe. (Placing of DWC/RCC/GI pipe covered separately).The ballast disturbed be screened and dressed as required by Engineer-in- charge or his 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.

Digging of cable trench 0.3 Mtr. Deep and 0.3 cum Mtr. Wide on Asphalted Platform / Road / Hard rocky area. Refilling with earth leveling of trenches & restoring the original surface of trenches.

Cutting of Hard rock in trenches /Preparation cum of cable way/Chase 150mm wide at the bottom and 300 mm deep in hard rock (Drg prepared by contactor & approved by Engineer In charge) for laying of S&T cables where minimum required depth not possible & which is verified and agreed by Engineer In charge of the work or his representative shall be made as per Drg. No RE/S&T/ALD/SK/301/85. Refilling of the same with concrete mixture of 1:3:6 from top of the cable way/ chase. Payment of concrete will be made separately through a separate item in the schedule of work. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Horizontal direction drilling/boring without Metre damage of surface road using Auger Machine. The bore shall be 150 mm Dia & shall be done at the depth of minimum 1200 mm from the ground level. The ground level shall be considered ignoring the bank height of the bank of the road. The length of the bore shall be minimum 4 Mtr long. The HDD with or without HDPE pipe as per direction of Engineer In charge. Note: HDPE pipe supply is taken as separate item. This item also includes cable laying (HDD boring).

High density polyethylene pipes (HDPE) of Metre 110 mm/125 mm outer Dia, 10 mm wall thickness, along with one coupler for every 6 Mtr. As per spec. No. Is 4984:2016 with latest amendments and material grade: PE 80.

Digging of cable pit (min2x2x1m) as per Numbers instruction of Site Engineer, supplying and filling of sand before and after coiling the cables, covering top of the cable pit with stones and providing brick masonry on all four sides of the cable pit and plastering thereafter.

Double Walled Corrugated(DWC) HDP E Pipe Numbers withassociated c o l l a r s e t c . a s perRDSO Specification No.RDSO/SPN/204/2011 orlatest anti-rodent & a n t i - o x i d a n t a n d non flamepropagating type i n 6 metersstraight l e n g t h a n d o f s i z e 1 2 0 m m o u t e r die,&

suppliersmust produce valid IS licenseand should be certified underISO 9000 and shall submitcopy of certificate). One ofthe following couplingarrangements should also besupplied with each pipe asper the site requirement. 1)Suitable snap fit coupler withrubber 'O-Ring 2) Spacers 3)Tees 4) Bend, 5) End-cap(The total quantity of aboveitems is equal to no. of pipessupplied.) DWC pipe shall bemarked at every 1 mtr lengthin such a way thatmanufacturer's name, vendername and year ofmanufacture can be easily identified.

Placing of DWC/RCC pipes along with collars Running in trenches at places of track and road Metre crossings, platform cuttings etc. also for straight cable laying. (Cable laying is covered separately.)

Medium Class G.I. Pipes to IS: 1239 (Pt.)-2004 Running or latest; 100mm dia. (int. Dia) 3.65 mm thick Metre or above with coupling. G.I. pipes shall have ISI mark on it and contractor should submit manufacturer's test certificate of G.I. pipes.

Laying and fixing of Medium class GI pipes Running 100 mm Dia (4.5 mm thickness) as per IS Metre 1239 ( Part 1) 2004 or latest with coupling on culverts/bridges, perforated at a distance of 20 cm or less with 10 mm Dia hole, or at any other locations as decided by Site Engineer. The GI pipe is to be filled with chattered compound. It includes supply of all material required for fi Xing arrangement. Contractor will also supply flexible/corrugated HDPE pipe at the end of GI pipe to protect the cables from sharp edges and sudden bends. The e laying and fi Xing to be done as per RDSO drawings No. SDO/cable laying/011 and SDO/cable laying/012, issued vide RDSO document No. RDSO/SI/G/2010 Version 1.1 dated 04.02.2014, or latest. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Laying of S&T Cables of various cores/ pairs/ Running quads in trenches/ GI pipes/ RCC pipes/ DWC Metre pipes/ Trucking. This also includes laying of cables in track crossings & road crossings. Item includes provision of labels of colored plastic adhesive tapes or any other identifiable material on each cable to give the cable number at each G.P.(Cables will be daggered 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.

Supply and installation of RCC cable route Numbers marker engraved and painted on both side along the route every 50mm and route diversion as per Drg. No 4014/00/CC4 or latest/ Stone marker.

Supply of Signalling Rapid Joint UV resistance Numbers cable jointing system with two half separated enclosure tapered at both ends filled with cross linked polymer and highly robust insulating plastic case class -2 joint . The joint shall be as per RDSO draft specs no. RDSO/SPN/TC/101/2012, the jointing kit suitable for signalling cable Size 6 x 1.5, 12 x 1.5, 19 x 1.5 , 30 x 1.5 mm2. Note: The joint made by rapid jointing kit for signalling cable will be temporary.

Shifting & Termination of Signaling cables in Numbers S&T gears. It involves disconnection of Old main cable and connection of new main cable (during shifting /NI/Pre-NI). Main Signal

Shifting & Termination of Signaling cables in Numbers S&T gears. It involves disconnection of Old main cable and connection of new main cable (during shifting /NI/Pre-NI). Shunt Signal

Shifting & Termination of Signaling cables in Numbers S&T gears. It involves disconnection of Old main cable and connection of new main cable (during shifting /NI/Pre-NI). Point

Correspondence Test of Signalling Gears Numbers (Points, Signals, Track Circuits, ICC, BPAC etc.) during Rolling Block /Disconnections/ NI Note: Contactor/Firm should provide sufficient Manpower with Workable tools & Equipments.(Per Gear consider as Nos)

Removal of rails

Removal of sleepers

Printed PVC Ferrule FOR CTR / Locatiob Box Numbers And Junction Box (Colour coding and Ferrule counting provided by customer) Size: 50mm

Supply laying & Fixing of PVC Venyl flooring Square linolium Sheet of 2mm Thickness Foot Total 6009346.66 Item- 7 Testing and Measuring Equipments S No. Item Description of Item Unit Qty Rate Amount No

Supply of Digital Earth Resistance tester Numbers three terminal type with LED display, 1999 count, KOICO model 5600 or any reputed make approved by engineer in-charge.

Supply 100V/250V/500V range of Model Rishinsu 20 Make :RISHABH or MECO or Similar. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Digital low current clamp meter to measure Numbers current leaks (parasitic draw down to 1 mA) and electric loads from 1mA to 100 Amp AC/DC, Voltages from 0 to 600V AC/DC, small jaw size to measure current in signalling circuit, 4 digit display. Make -Fluke, GTC/KEW, Scope or superior with better specification as mentioned with all accessories like test lead, batteries and carrying case, sample may be got approved from consignee before supply.

Professional AC/DC clamp meter 3 ¾ digit, Numbers true RMS measurement, For Measurement of DC/AC currents up to 1000A, Voltage up to 600V, resistance up to 40 M, and frequency up to 1 MHz with a set of leads & carrying case. Model - DCM39A or equivalent/ higher make Motwane/Stanley/Fluke/Megger.

Supply of Standard Tools set.

Supply of in-built GNSS based cable route Numbers tracer with 10W, 500mA, 85V transmitter suitable for detecting & mapping underground cables with accuracy which can up to 3-5 cm or better, with current direction up/down arrows, Remote calibration check feature. Supply shall include inbuilt RTKenabled receiver, transmitter, compatible dual Bluetooth android phone with RTK mobile application pre-installed in android device along with minimum 5 years subscription, compatible with NTRIP andRTCMv3.X messaging standards and holder & standard accessories. Make/Model: Radio detection RD8200GS or Similar.

Portable Handheld Electronic Labeller with 05 Numbers nos. of tape cassette having following or better specifications:1) Print Resolution: 180 dpi,64 dots2) Print Speed: 20mm/sec3) No. of Lines Printable: 2 Lines4) Tape Cassette: 12mm 5) AC Adapter with rechargeable alkaline batteries.6) Accepted make: Brother/Epson/Casio Total 1521321.67