S&T works in connection with development of Goods Sheds at Tajsultanpur and Dharashiv stations of Solapur Division.

02-SOR EXECUTION

03-NS SUPPLY AND EXECUTION

04-TELECOM SUPPLY AND EXECUTION

Item Breakup - 01-SOR SUPPLY

Supply of Signal No.plates. as per Drg No RST- Numbers 11393 / SK-842. (Inspection by Consignee)

Supply of A/AG/C/P/G/IB Board as per Drg. RST- Numbers 11444/1(A), RDSO Drg No SA 23460(AG), SA- 23461©, RST-11445. SA 23456(P), SA 23477(G) & SA 23476-77(IB) as applicable respectively with Latest Amendment. (Inspection by Consignee)

Supply of Stop Board/IB Board as per RST- Numbers 11791 (STOP BOARD)/ RDSO Drg No.7235/B as per extent C.Rly practice. (Inspection by Consignee)

Supply of Hand Cuff Locks/ Godrej Navtal lock Numbers with Three common keys. (Inspection by Consignee)

Supply of ARA Terminal blocks with links made Numbers 2000.00 of PBT Specn No.IRS:S-75/2006 (Rev - 2) with latest amendments and RDSO Drg.No.SA- 23741A Alt.4, SA-23745 Alt.5, SA-23746, SA- 23748 Alt.4 & SA-23756A Alt.3. (Inspection by RDSO)

Supply of cartridge fuse block made of PBT as Numbers per RDSO Drg No SA-23748 Alt 4, SA-23749 & Spec No IRS:S-75/2006 (Rev - 2) with latest amendment. Fuse block shall be suitable for round head type voltage fuses. (Inspection by RDSO)

Supply of round head type non detoriating type Numbers low voltage cartridge fuse as per Specn No IRS/S/78/92 with latest amendments 2A/4A/6A capacity(Inspection by RDSO)

Supply of Tik-tak, piano type switches,5 A (as Numbers per IS Specification).(Inspection by Consignee)

Supply of three pole plug and socket 5 Amp (as Numbers per IS Specification).(Inspection by Consignee)

Supply of Lamp 110V/24W, 2 Pin for Loc. Numbers (Inspection by Consignee)

Supply of Apparatus Case with godown locks Numbers with detachable handle on both the doors. .Single Case as per Drg. No.SK 783-1 & 2 with latest alteration.(Inspection by RITES)

Supply of Apparatus Case with godown locks Numbers with detachable handle on both the doors. Half Case as per Drg. No.SK 783-1 & 2 with latest alteration.(Inspection by RITES)

Supply of earth electrode assembly as per Numbers Drg.No. CR/S&T/SK-815(Inspection by Consignee)

Supply of Track Lead Juction Boxes as per C.Rly Numbers Drg. No.RST 11509 made from fiiber glass a l o n g w i t h terminal blocks.(Inspection by Consignee)

Supply of Channel Pins single groove, Numbers 5000.00 galvanised, 7 mm suitable for 4mm dia bonding wire as per spec No. IRS: S 17-75 Revision 3. (Inspection by Consignee)

Supply of PVC jacketed wire rope for Track Lead Metre connections. PVC jacketed wire rope should be of Galvanised steel wire rope 6 mm dia (6x19 stranded wire with steel core of 6 mm dia) sheathed with PVC 2mm wall thickness, overall thickness being 10 mm. PVC sheath should be made of type 6 compound as per IS 5831 of 1984 Reaffirmed 2001 and steel wire rope as per IS: 2266:2019. Reclaimed or recycled material should not be used.(Inspection by Consignee) SOLAPUR DIVISION-S AND T/CENTRAL RLY

Supply of 8 SWG GI wire (4mm dia) suitable for Kg track circuit rail bonding. As per IRS Specification S:13 - 62 (Inspection by Consignee)

Supply of GI pipe, inner dia. 100mm dia. B-class Metre as per spec. No.IS 1239 PT. 1/2004 or latest with sockets and fittings. TATA/JINDAL/ZENITH BIRLA make.(Inspection by Consignee)

Supply of DWC HDPE pipe with one snap fit Metre coupler and 'O' ring fire resistant, anti rodent, in 6 meter length of size 120 mm outer dia as per RDSO/SPN/204/2011 Ver. 1.1 with Amd.1 or latest.(Inspection by Consignee)

Supply of RCC pipes half round of size 150mm Numbers 1500.00 dia outer and 100 mm dia internal 1 mtr long matching to IS No. 458/2003 amendment-1 with Rev.4.(Inspection by RITES)

Supply of modular terminal block of 2.5 sq mm Numbers 1500.00 2 IN 2 OUT type disconnect type terminal alongwith as per RDSO SPN/189/2004 Ver. 3.0. ( Or latest) . The current capacity of 16 Amps and more. The terminal should have marking at centre to view description from front. Material to be procurred from RDSO approved firms only.(Inspection by RDSO)

Supply of DIN Channel for the above Terminal. Numbers 1 Mtrs each(Inspection by Consignee).

Supply of End plate for modular terminal block. Numbers (Inspection by Consignee).

Supply of End clamp for the modular terminal Numbers block.(Inspection by Consignee).

Fuse terminal block with LED indication up to Numbers 2.5 sqmm screw type one in out (suitable for 400 mA,630 mA, 1A,1.6A,2A,4A,6.3A & 10A) as per RDSO SPN/189/2004 Ver.03 (or latest) (without fuse)(Inspection by RDSO)

End plate for through terminal block with LED Numbers indication.(Inspection by Consignee)

Fuse links of (400 mA, 630 mA, 1A, 1.6A, 2A, Numbers 4A, 6.3A & 10A). (Inspection by RDSO)

Shorting link insulated (Inspection by Consignee).

Operating tool (operating tool, screw driver & Numbers tripper as per Annexure -VII.(Inspection by Consignee)

Supply of Paints as per relevant IS specification Kg preferably Asian/ Apcolite/Dulux make in different colours in one kg pack. (Inspection by Consignee)

Supply of Plug In type Relay Metal to Metal type Numbers neutral relay mini groups (Non AC Immunized) Siemens make (No. RSSK 30/0011) (Ref.IRS:S46/74 with Amd.1 & firms specification). or functional equivalent without base plates. Contact configuration 5F/3B or 6F/2B or 4F/4B to be specified by Engineer incharge.(Inspection by RDSO). Total 2310844.42

Item Breakup - 02-SOR EXECUTION

Fabrication laminated/Fibre glass sheet in location box by providing all fixtures as per Railway Drawing including fixing of PVC coated/with PVC pipe covered 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. Single Case.

Fabrication laminated/Fibre glass sheet in location box by providing all fixtures as per Railway Drawing including fixing of PVC coated/with PVC pipe covered 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. Half Case

Fixing of cutting in relay bases & wiring of Numbers relays with Contractors own material obtained from approved sources in location box as per the instuctions of Engineer in charge.

Fixing of ARA Terminals and fuse blocks on Numbers 2030.00 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 terminal/fuse blocks in the apparatus Cases/ Conductor cable termination rack.This includes all associated works of pulling out the cable from underground. The work shall be done as per location plans and instructions of Rly engineer at site.

Excavation and Casting of Apparatus Case Numbers foundation with contractors Anchor bolts, cement, ballast and other materials. 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-803

Excavation and Casting of Apparatus Case Numbers foundation with contractors Anchor bolts, cement, ballast and other materials. 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-804

Erection of Apparatus Cases. This includes Numbers filling of location foundations with river bed sand and plastering on top of the sand. Single Case.

Erection of Apparatus Cases. This includes Numbers filling of location foundations with river bed sand and plastering on top of the sand.Half Case.

Installation of Eqpt. (Relays, resistance, Numbers chargers batteries etc.as applicable) & wiring of the same in apparatus Cases as per location diagrams & circuit diagrams, as per Instruction of site incharge and practice.Single Case.

Installation of Eqpt. (Relays, resistance, Numbers chargers batteries etc.as applicable) & wiring of the same in apparatus Cases as per location diagrams & circuit diagrams, as per Instruction of site incharge and practice.Half Case. SOLAPUR DIVISION-S AND T/CENTRAL RLY

Installation of earth electrode assembly as per Numbers Drg.No.RE/S&T/SIG/Tender/SK726/85 including earth wire connected through GI wire 8 SWG supported on M.S. flat of size 6mm x 40 mm to earth electrode as per drg. No. CR/S&T/SK-815 for sigg. Equipment such as lever frames, apparatus case, signals, relay racks,block insruments, and etc. as per RE manual. The earth value should be less than 10 Ohms including the lead wire. The value should be measured in presence of Rly. supervisor. It should be documented and painted on earth enclosure made of concrete.( only earth electrode will be supplied by Railway). All other material required for provision of earthing will be brought by the contractor.

Erection, Fitting and Rail connection of Track Numbers Lead Juntion Box on two supports(M.S.angle) with contractor's fixing material and PVC jacketed wire for track lead connection including angles of size 40 x 40 x 5 mm 1200 mm length. This will include drilling of holes for track lead/side connections on rail. The work shall be carried out as per Drg. No. SK-845 or/& instructions of Rly engineer at site.

Provision of bonding with contractor's PVC Numbers jacketed wire rope for Track Lead connection. PVC jacketed wire rope should be of Galvanised steel wire rope 6mm dia (6 x 19 stranded wire with steel core of 6 mm dia ) sheathed with PVC 2mm wall thickness, overall thickness being 10mm PVC sheath should be made of type 6 compound as per IS 5831 of 1984 Reaffirmed 2001 and steel wire rope as per IS:2266:2019. Reclaimed or recycled material should not be used. This will include drilling of 7.1mm dia holes in rails (4 Nos) and provision of two jumpers for each bond, clipping of bonds etc. with contractors own materials and tools as per instruction of Rly engineer at site.

Provision of bonding with GI wire 4mm dia ( 8 Numbers SWG) for track jumper & fish plate joints bonds. This will include drilling of 7.1mm 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.

Refixing of electrical point machine, ground Turn-out connection during phase working (Non 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 on C. Rly & the instruction of Rly engineer at site.(UNIT=Turn-out= PER T/O) SOLAPUR DIVISION-S AND T/CENTRAL RLY

Fixing of point machine on newly laid turnout Turn-out o n Wooden/MBC sleepers , fixing of ground connections, adjustment and testing with crank handle operations,Removal of ground connection & point machines duly numbered. This will include fixing of bend pipes with welded frame for cable entry to machine. This will also includes necessary adjustment and smithy work, drilling of holes to tounge rails, fitting of insulation for tounge attachment, gauge plate & stretcher bars, cable termination & wiring if required. The work shall be done as per extant practice on C. Rly & the instruction of Rly engineer at site.(UNIT=Turn-out= PER T/O)

Excavation of cable trench as per cable route cum plan,1.0 mt. deep and 300mm wide along side the track in normal soil/strata, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid in trench by loose soil for a layer of 50mm thickness after clearing of route,bushes etc. It shall be ensured that top of the cables laid is at a depth of 0.8m or more. It if is less, then the width and depth shall be suitably increased and accordingly proportionate payment shall be made. In case depth of trench is not achievable due to site conditions proportionate payment will be made as per procedure. The work shall be done as per the extant practice on Central Railway and instructions of Railway Engineer at site. Drg. No. SK 805

Excavation of cable trench as per cable route cum plan,1.0 mt. deep and 300mm wide along side the track in hard soil, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid in trench by loose soil for a layer of 50mm thickness after clearing of route,bushes etc. It shall be ensured that top of the cables laid is at a depth of 0.8m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment shall be made. In case depth of trench is not achievable due to site conditions proportionate payment will be maden as per procedure. The work shall be done as per the extant practice on Central Railway and instructions of Railway Engineer at site. Drg. No. SK 805

Cutting of all types of Roads/ platforms cum (ecxcept concrete type) for trenching and excavation to depth of 300mmx300mm wide approx. and refilling after laying of RCC/GI /DWC pipe & to restore them to original condition. The work shall be done as per extant practice on C.Rly & instructions of Rly engineer at site. Drg. No. SK 807

Fixing of GI pipes for crossing the culverts, Metre bridges etc. and concreting of ends with brick masonry at both ends as per the instruction of Rly engineer at site.

Digging of trench 1.0 M deep from rail cum flange/road level (for LC) and 0.3Mtrs. to 0.6 Mtrs wide and back filling after placing of DWC/RCC/GI pipe.(Placing of DWC/RCC/GI pipe coverd separately. The ballast disturbed be screened and dressed as required by Engineer- in-charge or his representatives and road tarred immediately. Drg. No. SK 806 SOLAPUR DIVISION-S AND T/CENTRAL RLY

Laying of DWC/RCC pipes alongwith collars/RCC Numbers 1560.00 Half round pipes in trenches at places of track and road crossings, platform cuttings etc.

Laying of signalling/Power/Telecom cable of Kilometre various cores/sizes in trenches.

Horizontal boring of cable duct of minimum 2.0 Metre Mtr. depth alongwith laying of 120mm HDPE pipe for track crossing with minimum depth reckoned from the bottom of the rail/road crossing with minimum depth reckoned from ground level. The work shall be done as per extant practice & instructions of site Engineer. Prepration of site for Horizondal boring shall be carried out in presence of Railway Representative. HDPE will be supplied by Railways. Note:- Contractor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable.

Horizontal boring of cable duct of minimum 2.0 Metre Mtr. depth alongwith laying of 120mm HDPE pipe for other locations with minimum depth reckoned from the ground level. The work shall be done as per extant practice & instructions of site Engineer. Preparation of site for Horizondal boring shall be carried out in presence of Railway Representative.HDPE will be supplied by Railway. Note:- Contractor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. BORING upto the length of 150 mtrs. Preparation of site for Horizontal boring shall be carried out in presence of Railway Representative.

Wherever depth of 0.5M cable trench is not cum feasible, cable shall be protected as under:- Preparation of cement mixture 1:3:6 with contractor's own materials and spreading cement concrete mixture layer of 100 mm thick over the already laid cables in the excavated trench.

Fixing of modular terminal/fuse blocks along Numbers 1500.00 with all accessories with provision of holes on hylum sheets/side angles of location box and fixing by galvanised nuts & bolts. This includes fixing of DIN channel along with PVC comb type "C" channel (size 2 inch x 2 inch) for cable termination on modular terminal. The PVC channel with cover to be supplied by firm as required. The work shall be done as per the instructions of Rly. engineer at site.

Patching work in old location box consisting 1) Numbers Digging of pit, cleaning of earth from all sides, breaking of seal of location boxes removal sand from location, marking of new cable holes 2) insertion of cable from ground 3) making place for cable termination in old location, shifting ARA, fuse etc after removal and termination including fixing of ARA. 4) Termination of cable in old location 5) Filling of sand and plastering to all sides upto 50mm below ground level. SOLAPUR DIVISION-S AND T/CENTRAL RLY

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Apparatus Case Full Size.

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Apparatus case Half Size.

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Main Signal Post with Signal Units, Surface base and complete fittings as per Central Railways standard practice.

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Shunt signal post with signal unit, surface base as per Central Railway's Standard Practice. SOLAPUR DIVISION-S AND T/CENTRAL RLY

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Track lead Junction Box. (Black enamel outside only)

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Point Machine with ground connections complete (Point Machine with Black enamel only outside and ground connections with Red Oxide)

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' 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 M/s Asian paints Co. Ltd.,. The paints will be primer (IS 5660 of 1970) the Aluminium synthetic black enamel (IS 2932 of 1974) brilliant white and yellow Painting two coats of enamel paint over one coat of primer. Axle Counter devices.

Lettering / Numbering of Signals, Point Numbers Machine, Track Lead Junction Boxes, Block Joints, Apparatus Cases etc. (each item to be taken as One Unit) This work will be carried out as per the standard practice being followed in Central Railway.

Lettering / Numbering Termination particulars, Numbers equipments names etc., legibly and neatly inside location boxes. Full Case.

Lettering / Numbering Termination particulars, Numbers equipments names etc., legibly and neatly inside location boxes. Half Case. Total 1483020.21

Item Breakup - 03-NS SUPPLY AND EXECUTION

HDPE Pipe 110 mm Diameter,PE63, Class PN6, Metre with confirming to IS4984 with ISI marked (or) Latest. Type test report from Central Govt./state Govt/ NABL / ILAC to be submitted at the time of supply. (Inspection by Consignee) SOLAPUR DIVISION-S AND T/CENTRAL RLY

Supply & installation of Concrete Earth Numbers enclosure as per drg.(Inspection by Consignee)

Execution of S & T work related to engineering Job /Signalling block of CTR/TTR/TSR or others, in one block, five unskilled manpower have to be provided during block for S&T connection removing & refixing as per Railway site engineer instruction.

Arrangement of battery operated rail core drill Numbers along with additional 18 mm TCT rail core drill. Maximum core cutting capacity 36mm,rated speed 250/450ZRPM,Battery type Lion, Battery voltage 50V,Battery pack capacity 4AH,Number of battery supplied-2No. Charger-1No. Special design pressurised internal spindle cooling to give maximum life of core cutter by avoiding heating.3sets of of 22,13,16,7.1 gauge drills adapters to be provided along with the machine. weight of machine withbattery-18.5 Kg Make Eibenstok, Bosch, KPTL. (Inspection by consignee).

Retro reflective sheet BLACK Colour ultra light Square high intensity along with supply make-Royal, Foot Nikkilite,scotchlite (Inspection by Consignee).

High-intensity grade retro reflective luminous Metre sheet - Yellow colour, size 305 mm wide, IS: 14221, 1995,Grade I, FIRMS OFFER OFFERGRADE 1 EQUALS ASTM D 4956TYPE 1, ONE SAMPLE TO BEAPPROVED BEFORE BULK SUPPLY.WE QUOTED FOR SIZE 305 MM XONE METER.(Inspection by Consignee).

RETROREFLECTIVE HORIZONTAL BAND, COLOUR: RED T-6000 Foot SERIES WITH HIGH INTENSITY MICRO PRISMATIC (HIP) OF WIDTH: 01 FEET, THICKNESS 0.24Mmm T 6508 RED .MAKE: KIWALITE / 3M / AVERY DENNISON / DM REFLECTIVE OR ITS EQUIVALENT (Inspection by Consignee).

Supply of Extended IPS unit for housing DC-DC Numbers converters for Dual Detection of SSDAC for BPAC.(Inspection by Consignee)

Supply of 24-40V/5A DC-DC converters for IPS Numbers as per RDSO spec.No.RDSO/SPN/ 165/ 2012 (Ver.3.0) or Latest. (Inspection by RDSO)

"Supply of Analog Mother Board (EFF827) for Numbers 99/06.(Inspection by Consignee)

Supply of Analog with Controller Card (EFF-828) Numbers for 99/06(Inspection by Consignee).

Supply of Protection strip for 99/06 DL with Numbers ribbons and other accessories.(Inspection by Consignee).

Supply and Installation of 230V AC to DC Numbers Converter with 3 Input/Output as per specification RDSO Spec No. IRS S.99/2006 (AMDT -3 OR Latest version. 'Make compatible with efftronics.(Inspection by Consignee)

Supply of EURO Rack.(Inspection by Consignee) Numbers

Testing and commissioning-32 Analog Inputs.

Supply and installation of concrete (RCC) route Numbers indicators at intervals of 50 meters as per technical specification. They should be standard RCC with letters on one side "CR" and the other side"S&T Cables" as per drawing SK12/10 of RVNL SC. In case of Telecom quad cable joint locations it shall be painted with RED colour.(Inspection by Consignee) SOLAPUR DIVISION-S AND T/CENTRAL RLY Total 2098048.69

Item Breakup - 04-TELECOM SUPPLY AND EXECUTION

Supply of 6 Core Single mode armoured Optical Metre Fibre Cable Make: Polywire or Finolex or Network Cable or Vidhya Telelinks or Sterlite Technologies.(Inspection by Consignee)

Supply of 12 port LIU, 19 inch rack mountable Numbers as per following specification: a) It should have 12 SP type ports for termination of SM optical fibres. b) It should be rack mountable with 1U height. c) It should be equipped with front managed saddle for jumper/patch cord management. d) It should have 12 SC termination. e) It should be equipped with adequate nos. of splicing trays to splice 12 fibres. f) It should have proper rubber grommet for cable protection and to minimize dust build up. g) It should be fully loaded with all the accessories for splicing and termination of fibres. h) It shall be of reputed make like D-Link or 3M or Digilink or Molex make. (Inspection by Consignee)

Installation & commissioning of 12 port LIU with Numbers all accessories and shall be used for terminations of optical fibers into the splice trays supplied with it, it shall be installed inside the 19 inch rack using all required fixing/ installation material like nuts, bolts, screws and cable ties etc. as per requirement. The splice trays shall be placed and secured into the LIU after splicing. The SC terminations shall be fixed and secured after splicing of the pigtails into the LIU. It shall be ensured that the movement of the trays is easy and free of any obstructions.

Supply of optic fiber pigtails for termination of Numbers OFC cables with following specification: a) It shall be single mode SC/SC type with push pull mechanism or as per site requirement and fully compliance with latest industry standard. b) It shall have length of 2 Meters at least. c) It shall have SC connector at one end and other shall be loose for splicing. d) It should be of reputed make D-Link or 3M or Digilink or Molex. (Inspection by Consignee)

Blowing/drawing of OFC cable in HDPE/DWC Kilometre duct and protective work, as per direction of site engineer.

Splicing/ fiber/pigtail in LIU/IO box/terminal joint through fusion splicing for termination of OFC cables. The fibers terminated shall be tested and test report (hard copy and soft copy) shall be submitted to the Railways site in-charge for records. each fiber shall be properly marked with necessary ferrules/tags, as per specification.

Supply of 24 port (manageable) with 4 nos. Numbers 1000 baseX SM SFP port with optical module and Minimum 20 nos. ethernet (SFP based) port Layer 2, POE switch loaded with SFP module, as per clause no. 13.0 of RDSO Spec No.RDSO/SPN/TC/83/2014 Rev.1 (Clause no.3.3) or latest. (Inspection by Consignee). SOLAPUR DIVISION-S AND T/CENTRAL RLY

Supply of 1G BiDi SFP modules compatible to Numbers switches of any make and model from Cisco or Watchdog or Dlink or similar reputed make. (OEMGC & TC required during delivery of the equipment) (Inspection by Consignee)

Excavation of cable trench as per cable route cum plan,1.0 mt. deep and 300mm wide along side the track in normal soil/strata, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid in trench by loose soil for a layer of 50mm thickness after clearing of route, bushes etc. It shall be ensured that top of the cable laid is at a depth of 0.8m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment will be made. In case depth of trench is not achievable due to site condition, proportionate payment will be made as per procedure. as per procedure. The work shall be done as per the extant practice on Central Railway and instructions of Railway Engineer at site. Drawing No.SK 805

Excavation of cable trench as per cable route cum plan,1 mt. deep and 300mm wide along side the track in hard soil, conforming to distances as per cable route plan and refilling. This work includes covering of cable laid in trench by loose soil for a layer of 50mm thickness after clearing of route, bushes etc. It shall be ensured that top of the cable laid is at a depth of 0.8m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment will be made. In case depth of trench is not achievable due to site condition, proportionate payment will be made as per procedure. as per procedure. The work shall be done as per the extant practice on Central Railway and instructions of Railway Engineer at site. Drawing No.SK 805

Whereever depth of 0.5 m cable trench is not cum feasible cable shall be protected as under:- Preparation of cement mixture 1:3:6 with contractor's own materials and spreading cement concrete mixture layer of 100 mm thick over the already laid cables in the excavated trench.

Cutting of all types of Roads/ platforms cum preparatory to trenching and excavation to depth of 300mmx300mm wide approx. and refilling after laying of RCC/GI /DWC pipe & to restore them to original condition. The work shall be done as per extant practice on C.Rly & instructions of Rly engineer at site.

Laying of signalling/Power/Telecom cable of Kilometre various cores/sizes in trenches.

Supply of Media converters with one Fiber port Pair (SC connector) and four Ethernet ports, supporting port isolationand with built in AC Power supply. Model: FABIO 104L of make MRO-TEK or similar model of RAD, ANDA Telecom,ZYXEL or CTC only.(Inspection by Consignee)

Supply of High throughput LAN extenders as Pair per CR's specification no.CR/SPN/TC/80/2016 Rev 1.0 effective from 17.10.2016. (Inspection by Consignee) SOLAPUR DIVISION-S AND T/CENTRAL RLY

Supply of STP (shielded Twisted Pair) CAT-6 Boxes cable from D-Link,Finolex., Lucent or DAX Make(1Box-305 mtrs) (Inspection by Consignee)

Laying & drawing of communication/ power/ Metre data cable through 1" PVC conduit pipe. This includes fixing of pipe with all accessories as required as per site condition.

Supply of OFC patch cord with required Numbers connectors at both ends single mode Simplex 5 Mtr. Make of 3M or Sterlite or Finolex or Raychem only.(Inspection by Consignee)

Supply of HDPE duct 50mm dia, inner dia Metre 42mm and wall thickness 4mm, permanently luricated etc supplied from TEC approved sources (Specification TEC GR No. GR/TX/ CDS- 008/03/ March 11 with latest amendment). (Inspection by Consignee)

Laying & fixing of HDPE duct for protection of Metre cable in trenches or roof wall etc as per route given by site Engineer of Railways.

Supply of fiber distribution management Numbers system (24 fiber) as per RDSO spec No.RDSO- SPN-TC-37-2000 (ver 3.0) with 24 No., FC/PC connector, 24 No. pigtails and 24 No. patch cords of 3 mtr suitable for above FDMS.

Supply and installation of concrete (RCC) route Numbers indicators at intervals of 50 meters as per technical specification. They should be standard RCC with letters on one side "CR" and the other side "S&T Cables" as per drawing SK 12/10 of RVNL SC. In case of Telecom quad cable joint locations it shall be painted with RED colour.(Inspection by Consignee)

Supply of Lighting surge arrestors for LAN Numbers network class C type as per VDE classification housed in a suitable impact resistance box. The equipment shall support one input and one output port with provision for ground connection for surge suppression. the equipment shall be from Ubiquiti or Tuvpavco or DiTek or Tripp-Lite.(Inspection by Consignee)

Supply of factory moulded Cat-6 patch cord 1 Numbers Mtr from DAX or D-Link or Finolex or Krone make only.(Inspection by Consignee)

Supply of Analog Display, metal body hand Numbers driven Insulation Tester 100V 100 MOHMS with lead cables; make Waco-WI 104, Nippen, Fluke, Motwani.(Inspection by Consignee)

Supply of PVC casing & capping of size 25mm x Metre 25/36mm heavy duty with all accessories like jont, bends etc of Precision, Garware make or similar standard make.(Inspection by Consignee)

Supply of PVC channel of size 50x50 mm with Metre all accessaries like jont, bends etc of precision, Garvare make or similar standard make. (Inspection by Consignee)

Fixing of PVC casing & caping or PVC Channels Metre or conduit pipe on wall etc. with suitable fasteners as per route given by and as per instruction of site engineer of Rly. This inclues breaking up of wall for cabling & painting it to original level & laying of cables.(Inspection by Consignee) SOLAPUR DIVISION-S AND T/CENTRAL RLY

Supply of multiport I/O box surface mounting Numbers having two RJ-45 port and three RJ-11 port from D-Link or Legrand or Anchor or similar reputed make.(Inspection by Consignee)

Fixing of UTP I/O box as per the instruction of Numbers site Engineers of the Railways.

Supply of RCC pipes half round of size 150mm Numbers 2400.00 dia outer and 100 mm dia internal 1 mtr long matching to IS No. 458/2003 amendment-1 with Rev.4.As per Drg No. DRM(S&T) SUR/06/2023/A (Inspection by RITES).

Laying of RCC half round cement pipe of Numbers 1200.00 approximate size (150/300 mm dia X 2 Meter length) inside the trench after laying of cable. Pipes shall be placed as per directives of engineer.

Supply of PVC switch board 10 Pair, 0.5mm dia Metre twisted pair PVC insulated, PVC sheathed, ATC copper conductor as per TEC specification no. TEC/GR/WIR009/05 March 2011 or latest from Network or Finolex or Synergy or Delton make. (Inspection by Consignee).

Supply of PVC Switch Board Cables 05 pair / 0.5 Metre mm conductor dia. as per TEC specification GR/WIR-06/03 of march 02 or latest from Network or Finolex or Polycab or Delton make. (Inspection by Consignee)

Supply of GI pipe, inner dia. 100mm dia. B-class Metre as per spec. No.IS 1239 PT. 1/2004 or latest with sockets and fittings. TATA,JINDAL/ZENITH BIRLA make.(Inspection by Consignee)

Fixing of GI pipes for crossing the culverts, Metre bridges etc. and concreting of ends with brick masonry at both ends as per the instruction of Rly engineer at site.

Laying of DWC/RCC pipes alongwith collars/RCC Metre Half round pipes/poleolefin channel in trenches at places of track and road crossings, platform cuttings etc.

Maintenance RDSO/SPN/197/2008 or latest consisting of: (1) Copper bond steel electrode 3 Mtr long 17 mm dia with copper bonding thickness of min 250 micron & UL listed & marked-01 No. (2) Earth Enhance compound RDSO approved in sealed bag of 10 Kg-03 Nos. (3) Copper strip 150 x 25 x 6 mm-02 Nos. (4) Copper strip 300 x 25 x 6 mm-01 No. (5) 35 Sqmm copper cable to connect earth electrode to MEEB-15 Mtr. approximately.(Inspection by RDSO)

Installation RDSO/SPN/197/Ver 1 or latest, to construct earthing of </= 1 Ohm consisting of: a) Digging the earth to required depth, insertion of electrode, filling of earth enhancing compound & construction of chamber, measurement of earth value and other work of earthing as per code of practice. All the consumables for mounting the copper tape inside the equipment room, exothermic weld material and tools & fixtures for the welding copper tapes and electrodes etc. shall be arranged by the contractor. SOLAPUR DIVISION-S AND T/CENTRAL RLY

Supply of Class B&C surge protection Device Numbers (SPD) type I & II with visual indication and potential free contract to remote monitoring as per RDSO spec No. RDSO/SPN/165/2012 version 3.0 or latest and IEC standard 61643 for signals line 230 V AC application with handling lightning surges of 10/350 microseconds and switching surges of 8/20 microseconds. One set consists of 3 Nos of SPD (Two Nos of B Class (L N, N-E) and one no of C class (L-N) all enclosed in a box with KEMA or VDE certified as per latest IEC 61643-11-2011 standard class B&C surge protection device required with Three modules only. (Inspection by RITES). Total 2073013.86