Supply, installation, testing & commissioning of signalling items in connection with the work of Reliability improvement and replacement of defective/overaged midlife signalling gears under the jurisdiction of ADSTE /Surat of Virar- Surat Section of Mumbai Division.

Item Breakup - A-Supply and Execution Portion

Supply, Installation and Commissioning of EI Numbers VDU (Visual Display Unit, 4K with all suitable accessories Compatible to El Interlocking in Safe Mode 24x7 at controlling station. The item must comply minimum following specification:- a) Screen Size (Diagonal):- As below b) Resolution :- 4K c) Viewing angle degree: - 178x178 degree d) Brightness :- 500 Nits e) contrast ratio 4000:1 f) Backlit :- Direct LED g) Jack Interface: - HDMI -3 no. 1.2 DP, DVI USB 2.0 -2 no. CI Slot RF In AV In Component In (RCA5 Type) Digital Audio Out RGB In (D-sub 15pin)-PC PC Audio Input RS232C (D-Sub 9pin) RJ45 Stereo mini jack. h) Optical Out :- Available Note: - Screen size will be decided as per instruction of engineer incharge. Approximate Screen size 65 inch

Supply and Installation of Modular power Numbers supply arrangement for VDUand industrial PC (Embedded PC)with input and output redundancy arrangement and Hot pluggable Modules as perRDSO specification. Make Gallantor similar. One set consists of 1. Input O- ring diodemodule with potential free -1 No contacts (PFC) for two 110 VDCsources from IPS and single 110 VDC bus Qty 1 No. 2. Isolated Inverters(Master / slave) - Input-110 V DC Output:120 V AC/220V A500VA - 02 Nos. 3. Isolated DC-DCconvertors- Input : 110 vDC Output : 24 V DC/ 10A,Qty -10No.s 4.3 U SSrack with back panel mother board /front panel power connectorsinverter auto change over switchand allrequired over switch and allrequired protection circuits (3U height for main rack 132.5mm +/-10% & 1U height formounting 44.5mm +/- 10%) Qty - 1 No. Make Gallant or similar.

Supply & installation of Industrial Grade Numbers Embedded PC as per RDSO TAN no. STS/E/TAN/3007 dated2.11.12 or latest.

Portable workstation for Data input & Set configuration with necessary software/ programs / Accessories,simulation and functional testing, diagnostics, and troubleshooting and commissioning of EI system. A suitable tableand chair of a reputed make shall be supplied by the contractor. Note: The specification of the portable workstation shallbe as per the Technical specification given in Annexure or higher version as approved by Engineer In-Charge. All therequired software should be uploaded Licensed CD should be given along with the software. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Earthing of EI equipment, relay racks and Job Power equipment etc. to be done along with the supply of allrequisite materials. Earthing shall be in the form of Ring Earth conforming to RDSO specification No.RDSO/SPN/197/2008 (with a min. of 8 maintenance free earth electrodes) & RDSO Drawing issued under Railway Boardletter No. 2010/Sig./SGF/EI (Ansaldo) Dated 22.06.11, made using copper rings with earth resistance less than 1 ohm.The earthing shall be maintenance free & earth enhancement compound should be used. The ring earth shall beconnected to copper flat of size 25x3 mm in the relay room and IPS room. This copper flat shall be fixed on the wall tothe entire breadth of the Relay room and IPS room as an earth bus bar and all earth connections shall be taken from it.A, B, C, & D class protection shall be provided for all EI equipment. Note: - This will also cover the earthing& necessaryprotection of EI equipment as per details given in the scope of work of Special Condition of Contract and otherrequirement given in Chapter of tender document & Pre-commissioning check list of EI system.

Diagnostic Terminal :Multisection Portable Numbers operator console for on site programming of Axle Counters as per technical requirement.

Supply of 12V, 40 AH VRLA batteries as per Numbers specification IRS:S 93/96 with amendment 1. Total 3157254.49 Item- 2 Signal S No. Item Description of Item Unit Qty Rate Amount No

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)

CI Base (As per IRS S-10 & RDSO Drg. No. Set 2011/M With latest assembly).2. Pinnacle.3.Ladder Assembly, as per RDSO Drg. No. SA- 23156, with Base, Ladder Guards, Platform, Front Maintenance Platform, MS Supporting Bracket to Support Ladder.4. Signal Front Staging Complete Assembly for CLS Unit.5.Signal back staging as per extent WR Practice (ALL MS PARTS HOT DIP GALVANIZED -100 MICRON).

Fabrication and fxing of Signal Number Plate Numbers (CSTEDrg No CSTE/6186) All material required for this work shall be supplied by Contractor. Material used for number plate should be comply to the specication ETI/OHE/33A (12/97) Rev-8. CSTE drawing to be followed for dimentions only.

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 as per unit description as Width 260mm, Depth 200mm, Height 650mm as per Drawing No.- DRM/SG/1021 (2A) of STAINLESS STEEL (SS- 304) 2 ASPECT COLOR LIGHT LED SIGNAL UNIT MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

3 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 and 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 875mm as per Drawing No.- DRM/SG/1021 (3A) of STAINLESS STEEL (SS- 304) 3 ASPECT COLOR LIGHT LED SIGNAL UNIT

4 Aspect LED Signal Housing made of SS-304 Numbers ( M i n 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 main Numbers 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 front and back staging, ladder and guards 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 directly on signal post.

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 Multi lamp numeric indicator (LED Numbers Single/double digit) as per engineer in charge. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Supply & Fixing of Protective screen of Numbers expanded metal 12SWG of Size 1200 X 1500 mm on Signaling as per standard practice for protecting against voltage in AC Traction area as per instruction of Engineer Incharge.

Offset brackets for Main Signal, made of Numbers tubular steel, outer diameter 140 mm, thickness of pipe 4.5 mm. horizontal length of pipe 545 mm & vertical length of pipe 324 mm with fixing arrangement on Main Signal post as per Drawing No SW/554/G/R. (ALL MS PARTS HOT DIP GALVANIZED -100 MICRON) Total 1453145.75 Item- 3 Point 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 (52Kg/60Kg as per site requirement)

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

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, cable termination, wiring ,testing and commissioning of electrically operated point, fixing and connecting point indicator on derail switch if necessary. The work shall be done as per extant practice onWR & the instruction of Railway Engineer at site.

Contractor Unit Assly CU Base Assly Numbers 851241034-S, RDSO Drg.No. RDSO/S 10911, CG Drg.No.CHS-10911.

Transparent cover sub assembly complete with Numbers Cover support LH RH, 853087001-S as per RDSO, approved CG drg. No. CSQ-10920 10915.

Terminal 855032009-S as per RDSO, approved CG Drg.No. CPME-1124.

Waterproof ASSEMBLY complete spare for POINT Machine comprising of Main cover, CRANK HANDLE HOLE SUB. ASSY, KEY HOLE LOCK SUB.ASSY, DOOR LOCK, RUBBER GASKET of MAIN COVER ASSY, Rubber GASKET (C.H. HOLE LOCK ASSY.), CRANK HANDLE HOLE LOCK BASE, CRANK HANDLE HOLE LOCK LID, PIN (for C.H. HOLE LOCK S/A), RUBBER GASKET (C.H. HOLE LOCK ASSY. LOCKING CAM, KEY code 856051010-s along with Fixing material to trap accumulated air as per Drg no R-ST- 12161, modification in cover as per consignee requirement. Thickness of cover material:- 2mm, galvanizing and power coating shall be done on cover. (Inspection Agency- RITIES/Consignee)

Supply of Bend pipe for point machine or as Numbers per Engineer in-charge as per site requirement.

Wiring tree for point machine,as per Numbers instructions of Engineer Incharge ,as per site requirement. Total 990030.00 Item- 4 Track Circuit MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY S No. Item Description of Item Unit Qty Rate Amount No

Charging of Lead Acid Batteries (2V 80AH) with Numbers 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.

Hydrometer, Exide make or similar for Numbers measuring the specific gravity of Battery Graded acid with mounting stand in location Boxes. Total 39022.30 Item- 5 Relays Indoor and Outdoor Works S No. Item Description of Item Unit Qty Rate Amount No

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 DC, Numbers 4F-4B/6F-2B contacts, along with plug board, retainingclip and connectors. Conforming to BRS: 960, IRS: S60, IRS: S34 & IRS: S23. (No of each configuration will be decidedby Engineer In-charge).

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

Plug in Type,Tractive Armature, ACImmunized, Numbers DC Biased Contactor Relay, Style QBCA1,2HF- 4BContact,24 V DC, Code BCEJK Spec:BRS:943 ; IRS S 34 ; IRS S 23 ;IRSS 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

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.

Supplying & fixing of key box made of MS Set sheet/ wood with a glass front and padlocking and sealingarrangements per std practice. Pad lock to be supplied by the contractor. All material i.e. wood, handle, hinges, glasssheet of 3 mm thick to be supplied by the contractor. Box to be powder coated/polished and description/size to be asper instructions of Engineer in - charge.

Supply of self supported aluminum flat step Numbers ladder (conforming to ISI) 5 ft. height. Ladder should beself-supported and it should be made up of rust proof Aluminum of Min 16 SWG. No plastic hinges/Step support shouldbe used.

Supply of HRC fuses block complete with 2A Numbers fuse link as per IS 9224/79.

Supply of PPTC fuse 12V GP 16-400 (2A)for Numbers TF/TR circuit, make Raychem, Epcos, Siemens. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

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

Disconnect Terminal Block, Screw less type, 4- Numbers wire front entry (Two in-put & Two out-put) The color willbe 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 siterequirement

Supply of 4 connection points single potential Numbers through screw less terminal block for 6 Sq.mm - 35 Sq.mm, 4 connection points 284-621/624 or superior, suitable for power cable connection.

Pad locks Godrej make, Hardened NavTal 7 Numbers lever, 65mm Dia with common key or similar product havingsame 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 of length Numbers 3m, including supply of 3 bags of Earth enhancementmaterial for earthling (10KGs/bag) for each electrode & other accessories as per Drg. No. SDO / RDSO/ E&B/001 andRDSO Spec No. RDSO / SPN/197/2008. This item includes the following items: (a) Copper bonded steel earth electrodeof 3.0 meter long & 17.2 mm dia with 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 Electrode for Maintenance Free Earth spec ofRDSO/SPN/197/2008.

Supply of Fiber/ SMC/FRP/RCCEarth Chamber Numbers as perinstructions of Engineer Incharge as per siterequirementas per STS/E/TAN/3006 ver 3.0

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

Fixing of ARA Terminals /Screw less connectors Numbers and fuse blocks on phenolic laminated sheets and fixingby stainless steel/brass nuts & bolts. This includes provision of two additional holes on the board on either side for cableconductor entry. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

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

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 ownpaint 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 sandmixture 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 items cum 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 besupplied by the contractor).

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 ofa mechanical point, point machine, ground connections etc.) or one track circuits (consisting of battery box & otherparts of DC Track circuit / AFTC /DAC) or one Block instruments or One Lifting Barrier or One Location Box etc. .Thisincludes the cost of transportation of release materials to store depot or as decided by consignee in charge. This workto be done by contactors with his own vehicle and labour. (Per unit means Per Gear).

Transportation of S&T material leading up to 1 MT Km including Loading from Starting point, unloading &Stacking at destination.

Extra for each additional 1 Km or part thereof. Kilometre 24950.00

As and when required by the Engineer in Man- charge arranging /providing of labors for Days various safety relatedworks such as protection of track etc. with contractor's T&P, equipment,hand signal flags, spanners,hammers, etc. asper specification special conditionsand detailed scope of work as furnished in the tender and directed by the engineerincharge. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Skilled man power to be provided by Man- contractor for Engg. JCBs working to provide Days marking & supervisorywork for the S&T cables during digging work by JCB's and repairing /restoring/jointing of cables, if damaged Cables &Joints Material will be provided by railway. While Chuna marking will be done by his/her Chuna will provided bycontractor information for deputing skilled man power for above work will be provided by Railway Engineer inchargebefore 24 hours from commencement of digging by JCBs. They will check cables route by Cable route tracer and will dochuna marking and will show the cables (on rough sketch) available in a small length approximate 50-100 meters ofdigging. Note: Minimum two man will be provided at a time including Cable jointer, they will stay whole time during JCBdigging work. (The CV to be got approved by Railway).

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

Steel Plain Almirah with 4 adjustable slaves Numbers Size: 1980mm height, 915 mm width and 485 mm depth.Make: Godrej Storewel Plain Large or Similar of reputed brand will be specified by Engineer in-charge.

Office Chair makes Godrej CH-7B or similar of Numbers reputed brand will be specified by Engineer in- charge.

Office Revolving Chair Godrej Make Model Numbers No.9u02r Bravo Or Similar of reputed brand will be specifiedby Engineer in-charge.

Office table with laminated top with three Numbers drawers on left hand side and one locker on the right handside. Olive brown with duplicate keys. Make: Godrej Model T-9 or Similar of reputed brand will be specified by Engineerin- charge.

Supply of SS 304 Troughing with cover of size Metre 150x300x 2.5 mtrs. long and 1.0 mm Thk. Along withfixing clamp and necessary Hardware.

Supply and Installation of White Zink plated MS Numbers channel of size 100x50x1.2mtr.long along with fixingHardware.

Releasing of Old channel & Troughing & Metre Installation of SS Troughing with cover on bridge.

Supply of BIS(15683:2018) Listed Semi Numbers Automatic Stainless Steel Fire Extinguisher with UL approvedclean gas with Auto Manual Reverse Stainless Steel Valve having Capacity 4 Kgs and made of stainless Steel 304 GradeCylinder Pressure 14 bar, Range 3-4 , meters valve body Pressure Die-casted SS-304, Unique valve with a leak-proofdesign, delivery method nozzle with flexible hose pipe , UL listed HFC-236fa clean Gas shelf life with 10 Years Warrantyfor leakage. Note- Tender specific authorization, warranty of OEM , Test certificate of any NABL approval LAB for CleanGas and BIS(15383:2018) Listed certificate along with offer / Tender. (Warranty Period : Upto 120 months from thedate of supply) Inspection by Consignee. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Hot dip Galvanizing as perRDSO Specn. ETI- Kg OHE-13

2-conductor fuse terminal block; with pivoting Numbers fuse holder; for 5 x 20 mm miniature metric fuse; withblown fuse indication by LED; 30 - 65 V; for DIN-rail 35 x 15 and 35 x 7.5; 4 mm²; CAGE CLAMP; 4,00 mm²; gray(Without Fuse)

Supply of multistrand single core PVC insulated Metre copper cable as per IS:694 of size 35 Sq mm.

Rubber Mat for Power Equipment room. (5mm Kg thick).

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. Total 6027093.36 Item- 6 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 of stainless 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 forkeepingthe door open position.Stoppers to be providedfor both doors. (6)E-typelocking arrangement(W11) for bothdoor andlifting hook (5X150 mm)02 Nos (7) SS sheet 450mm x 650 mm for fulllocation box provision ofany writingwork 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 copperwires,Holders ,socket andswitch should be of ISImark. (9)Indian Railwayproperty tag is to be provided on two sidewithfollowing details, Sr. No,Manufacturing firm name& year of Manufacturing.(10)White enamel paintshall be providedinsidelocation box. (11)SSangle frame 30 mm x 30mm x 5 mm is providedalong with location box.(12)Earth GI clamp 5mmx 50 mm flat is providingto location at two ends toconnection earth GI patti.(13)All hardware used inlocation box formountingarrangements shall be ofSS (nuts, bolts, washersetc). (14)Suitable locationbox Hylam fabrication toprovidethe clear space ofwriting to 18 cm to 20 cm(15) Packing eachlocation box to beshipped using wrappingplastic sheetaroundlocation 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).The manufacturer's certificate 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 SS 304 sheet.(2)SS 20 mm (rod) X 100mm(height) male femalehinges for moving doorsmoothly. (3)SS 16 mmRod fix handle for boththe door. (4)SS sheetstiffner(0.8 to 1 mmthickness) for strengthenthe door both side. (5) SShook (6 mm rod) to beprovided on both doorsforkeeping the door openposition. Stoppers to beprovided for both doors.(6)E- type lockingarrangement (W11) forbothdoor and lifting hook(5X150 mm) 02 Nos (7)SS sheet 250 mm x 450mm for half location boxprovision of anywritingwork at front side dooretc. (8) Provision ofswitch board for locationlight fitted with one twopin holder, One threepinsocket (female) and twopiano type switches of 6Afor location boxes withinternal wiring 2.5 sq.mm flexible copperwires,Holders ,socket andswitch should be of ISImark. (9)Indian Railwayproperty tag is providedon two side withfollowingdetails, Sr. No, Manufacturing firm name& year of Manufacturing.(10)White enamel paintshall be providedinsidelocation box. (11)SSangle frame 30 mm x 30mm x 5 mm is providedalong with location box.(12)Earth GI clamp 5mmx 50 mm flat is providingto location at two ends toconnection earth GI patti.(13)All hardware used inlocation box formountingarrangements shall be ofSS (nuts, bolts, washersetc). (14)Suitable locationbox Hylam fabrication toprovidethe clear space ofwriting to 18 cm to 20cm. (15) Packing eachlocation box to beshipped using wrappingplastic sheetaroundlocation box.

Excavation and Casting of Apparatus Case Numbers foundation with contractor's own materials including cementand anchor bolts of standard size. The required scaffolding Ferma etc. for Casting of foundation will have to be broughtby 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 cementand anchor bolts of standard size. The required scaffolding Ferma etc. for Casting of foundation will have to be broughtby 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 oflocation foundations with river bed sand and plastering on top of the sand. 'E' Type lock will be provided byRailway.Single Case

Installation of Apparatus Cases with miniature Numbers 'E' type lock on CC foundation. This includes filling oflocation 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.

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

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

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

Painting of two coats of synthetic enamel paint Numbers 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 applycoating of epoxy paint also as per instructions of site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - Thepaint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminumsynthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). ApparatusCase Full Size. (Outside & inside)

Painting of two coats of synthetic enamel paint Numbers 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 applycoating of epoxy paint also as per instructions of site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - Thepaint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminumsynthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). Apparatus caseHalf Size. (Outside & inside)

Supply of Silane Siloxane Aliphatic urethrane Litre Resin blend solvent based high technology membraneradiant heat reflecting insulating thermal barrier coating white colour with a genuine product sticker when removed display "Void" on each container paint 20 litres as per RDSO guidelines. Make: CYPRUS or Similar. Inspection byconsignee. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Application of Silane Siloxane Aliphatic Litre urethrane Resin blend solvent based high technology membraneradiant heat reflecting insulating thermal barrier coating white colour on Location boxes as instructed by railwayrepresentative at site

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

Lettering / Numbering Termination particulars, Numbers equipments names etc., legibly and neatly inside locationboxes. 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 boxhorizontally opposite to railway track up to 0.5 to 1.0 mtr. This includes loosing of existing cable coils without anydamage. The excavated soil shall be back filled after shifting of Location Boxes. Location box shall be shifted by pushmethod with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge atsite. The work may affect train working hence the work shall be done as per margin only or during traffic block only.

Shifting of existing half 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 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. Total 1610281.00 Item- 7 Supply Execution 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) orlatest.

Flexible cable (Power wire), multi-strand Kilometre copper conductors cross section 1x6 Sq.mm.( 85 conductoreach diameter 0.30 +/- 0.01) as per IS 694/1990 with insulation thickness of 0.80 mm nominal conductor resistance3.30 ohms/km and test parameters are as per IRS(S)76/89 or latest

Flexible cable (Power wire), multi-strand Kilometre copper conductors cross section (1x16Sq.mm).101 Conductorseach diameter 0.45 +/- 0.01 as per IS 694/2010 with insulation thickness of 1.2mm nominal conductor resistance1.127 Ohms/Km and test parameters as per IRS(S) 76/89 or latest. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Excavation of cable trench as per cable route cum plan, 1 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr wide advised byEngineer-in-charge alongside the track in normal (all type) soil/strata, conforming to distances as per cable route planand refilling. This work includes clearing of route from bushes etc., covering of cable laid in trench by loose soil for alayer of 50mm thickness approximately before covering by bricks. The work shall be done as per the extant practice onWestern Railway and instructions of Railway Engineer at site. In case 1m depth of trench is not achievable due to siteconditions, 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 fillingafter placing of DWC/ RCC/GI pipe. (Placing of DWC/RCC/GI pipe covered separately).The ballast disturbed be screenedand 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.

Providing chase in hard rocky soil for laying of Running S&T cables where optimum depth (0.5m) in not Metre possibleand which is verified and agreed by engineer-in-charge. After laying of cables, it should be covered with PCC work inratio of 1:3:6.

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

High density polyethylene pipes (HDPE) of 110 Metre mm/125 mm outer Dia, 10 mm wall thickness, along withone coupler for every 6 Mtr. As per spec. No. Is 4984:2016 with latest amendments and material grade: PE 80. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Double Walled Corrugated(DWC) HDPE Pipe Numbers with associated collars etc. as perRDSO SpecificationNo.RDSO/SPN/204/2011 orlatest anti-rodent & anti-oxidant and non flamepropagating type in 6 metersstraight lengthand of size120 mm outer die,& 103.5mm inner dia. (Themanufacturers, suppliersmust produce valid IS licenseandshould be certified underISO 9000 and shall submitcopy of certificate). One ofthe following couplingarrangementsshould 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 pipes supplied.) DWC pipe shall be marked at every 1 mtr lengthin such a way that manufacturer's name, vender name and year of manufacture can beeasily identified.

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

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 ofcolored 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 hewill submit the meggering report of each testing). Length of the cable laid includes the length of the cable coiled fortermination purposes.

Supply and installation of RCC cable route Numbers marker engraved and painted on both side along the routeevery 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 enclosuretapered at both ends filled with cross linked polymer and highly robust insulating plastic case class -2 joint . The jointshall 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

RCC pipes (Half round) of 150mminternal dia Numbers (1 meter long) along withcollars as per IS No. 458/2003 ofNPtype. Tenderer shall submit inspection /test report before supply for priorapproval by Engineer in charge.Inspection by RITES MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Transferring of Signaling/Telecom cables from Numbers existing Location box to New Location box . The workinclude breaking/ Dismantling of Existing foundation of locations, excavating and removing / segregating coils of2C/6C/12C/19C/24C/30C/Quad cables which may be about 10 mtrs. in length. These cables are to be disconnected andremoved from the existing location one by one as per the instruction and under the supervision of Railway staff presentat site. The cable is then to be inserted and terminated in new location box. The item includes neatly dressing of cable,making wiring tree etc.The material required to dressing /lacing will be arrange by contactor. The work is required to bedone systematically and with due precaution during the block or disconnection within the time that may be allowed. Theexcavation work to be done carefully without damaging the cable to avoid undue failure. (Termination charges will begiven separately). Note: Proportionate payment will be made if cable of other length. One No unit = One cable of 10 mlength) Total 3038654.26 Item- 8 Testing and Measuring Equipments S No. Item Description of Item Unit Qty Rate Amount No

Integrated smoke & heat detector tester with Numbers smoke chamber cleaning feature , (required forcommissioning, testing & maintenance of smoke & heat detector) contains following accessories: sensor unit-1, batteryrod-1, injector1, mist liquid-1, charger-1, connect rod- 4

Supply of Digital Earth Resistance tester three Numbers terminal type with LED display, 1999 count, KOICO model5600 or any reputed make approved by engineer in-charge.

Supply 100V/250V/500V range of Model Rishinsu 20 Make :RISHABH or MECO or similar.

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

Digital Multimeter of Fluke 287 Industrial, True Numbers RMS with temperature, Analog bar graph, Digital display,Backlight, 1000V AC/DC, measure up to 10A, 20A for up to 30 seconds or Superior.

Professional AC/DC clamp meter 3 ¾ digit, true Numbers RMS measurement, For Measurement of DC/AC currentsup 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.

Road Measuring Cycle, made of Aluminum with Numbers 05 digit counter, foldable with the bag. MUMBAI CENTRAL DIVISION-S AND T/WESTERN RLY

Provision of 10" Data input system with stylus Numbers pen of reputed make as decided by Engineer incharge.

Cable cutter (SWA cable)Capacity (diameter)- Numbers 45 mm/380mm2with precision blades Make:- KNIPEX ,Gedore, Sthwille,Greenlee.

Cable Knife System 4-70 withautomatic blade Numbers protection andcable bracket for stripping roundcables,Make- Jokari 70000,Weidmuller,Knipex, Phoenix contact.

Crimping pliers PEW12 with DieSet ( Capacity- Numbers 16 mm2 /25mm2) Dimension - 250 x 108 x 43mmMake:- Rennsteig, DMC,Molex,Amphenol

Alluminium angle of size(from 25 x 25 x 6 mm Kg to 50 x50x6 mm ) along with accessories &transportation.

Alluminium angle of size(from 25 x 6 mm to 50 Kg x 6 mm)along with accessories ,heat shrink sleeves&transportation.

Battery operated Impact wrenchmainly used to Numbers easily open thejammed/rusted nuts of Point,signal unitsand other bolts inplain track etc. asper (No.TM/SM/IW dated 09.01.2014) (Rev 02 of 2022) , ISO 28927- 2:2009(Amendment-01-2017)

Supply of Earth rod clamp madefor terminating Numbers cable / flat conductor.

Rail twist adaptor for7.2mm drill for 19 mm Numbers suitable for battery operated rail drill machine makeEibenstok Positron or similar.

Rail twist adaptor for 13mm drill for 19 mm Numbers suitable for battery operated rail drill machine makeEibenstok Positron or similar.

Rail twist adaptor for 16mm drill for 19 mm Numbers suitable for battery operated rail drill machine makeEibenstok Positron or similar.

Rail twist drill dia 7.2mmfor adaptor 19 mm Numbers suitable for battery operated rail drill machine makeEibenstok Positron or similar

Rail twist drill dia 13mm adaptor 19 mm Numbers suitable for battery operated rail drill machine make EibenstokPositron or similar.

Rail twist drill dia 16mmadaptor 19 mm Numbers suitable for battery operated rail drill machine make EibenstokPositron or similar Total 1347519.09

A-Supply and Execution Portion 17663000.25 Below/P

B-MSDAC-Supply and Execution Portion 4938129.08 Below/P

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 be housed in a pre-fabricated rack to be supplied along with the system), reset unit, Relay unit, Event Logger & Diagnostic terminals, etc. Required for different Detection Points & Track Sections as per RDSO Specifications No. RDSO/SPN/176/2013, Ver.3 or latest and OEM/manufacturer's specification and as per Annexures. (Quantity 01 No. = 01 DP) Inspection Authority: RDSO. 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 of track device (double rail contact) including digging of 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 as per OEM's guidelines and Technical requirement & specification with their own material. NOTE: Installation / programming / configuration / commissioning of Axle counter equipment to be carried out in accordance with latest guidelines issued by Railways/RDSO preferably by Authorized representative of OEM.

Installation of Central Evaluator of axle Counter, wiring from CT rack to 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 to be carried out in accordance with latest guidelines issued by Railways/ RDSO preferably by Authorised representative of OEM.

Supply of OFC Modem 1200 Baud rate suitable for MSDAC as per Engineer in-charge as per site requirement.

Reduction plate 60 kg 1 1470 for suitable MSDAC as per Engineer in-charge as per site requirement.

L- Sensor Clamp for suitable MSDAC as per Engineer in-charge as per site requirement.

Deflector plate for suitable MSDAC as per Engineer in-charge as per site requirement.

Supply of Tools Kit for Digital Axle Counter (Multi section/Single section). (MSDAC comply to the RDSO spec.No. RDSO/SPN/176/2013/Ver.3 or latest and manufacturer's specification and SSDAC comply to the RDSO/SPN/177/2012,Ver.3 or latest respectively). The tool kit shall be 8 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 of make Fluke 189 or 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.