Network over DDU Division.

1-Name of Work: PAN India Roll-Out for PRS Modernization Work against

SITC of Standard 19-inch Rack Mountable 24-Port managed POE switch , 24 1 GE10/100/1000 BaseX Ethernet port with POE+ support and 4 x 1GE SFP+ Port for with 4 nos of 1 GE SFP BX SM modules included as per Clause no14.0(II) RDSO/SPN /TC/65/ 2021, Rev.6.0 or Latest. Execution of work as instruction of site engineer (Inspection RDSO)

"Supply and Fixing on wall with the help of Farse nut of 12 U Networking Rack 19 inch 2 with Front Glass Door, 06 Socket Power DB, 02 Fan-Fan Tray, Cable Manager , Hardware Packet , Earthing etc. Make : APW-President or similar of reputed make.Execution of work as instruction of site engineer Inspection by Consignee"

Supply of CAT-6 UTP Patch Cord of length 5 Mtr. It Shall comply to TEC GR No. TEC/GR/SLC - 01/02.AUG 05 (TEC Standard Number: TEC 52010:2005) with latest amendments, Version. (Inspection Consignee)

Supply of Simplex Single Mode Optical Fiber Patch Cord 9/125 Jumper Cable 5 Meters 15 ft (SC/APC - SC/APC, LC-SC/SC-SC/LC-LC/FC-LC or as per site requirement) Make- Super Shopper India or equivalent. (Inspection by Consignee)

Supply of CAT-6 cable for indoor use , 4-pair Unshielded twisted pair (UTP), FR PVC 5 Jacket , High Density Polyethylene insulation, 23 AWG solid copper conductor for superior conductivity , Conductor diameter: 0.57mm (23 AWG). Make- Molex/D-Link or similar as per technical specification attached as Annexure-A(Inspection by Consignee)

Supply of RJ-45 Connector suitable for CAT-6 cable as per technical specification attached as Annexure-A. (Inspection by Consignee)

Supply of Crimping Tool RJ-45 & RJ-11 (Inspection by Consignee)

Supply and installation of 4 way Spike busters with 5 mtrs power cable with 8 individual switch and Fused for each socket 16/5A Make.NAX./Goldmedal/ anchor or Similar as specified by supervisor in-charge.Execution of work as instruction of site engineer. (Inspection by Consignee)

Supply of Ethernet Surge Protector as per technical specification attached as Annexure-A. (Inspection by Consignee)

"Supply and Installation of basic material to construct unit maintenance free earth as per RDSO Spc.No.RDSO/SPN/ 197/ 2008 or latest, consisting the following (Inspection:Supply Portion- RITES) (i) Copper bonded steel electrodes of 3.0 meter long & 17.0 mm dia with Cu-bondign thickness of min. 250 microns and UL listed and marked =1 no. (ii) Earth enhancement material supplied in sealed bags of min. 10 Kgs =3 nos. (iii) Cu-strip 150x25x6 mm to terminate earth rod=1 no.(iv) Cu-strip 300x25x6 mm (MEEB)=1 no.(v) Cu-strip 150x25x6 mm (SEEB)=1 no.(vi) digging the earth to the required depth(vii) Insertion of electrode(viii) Filling of earth enhancing compound (30 Kg) provision of exothermic weld connection on copper tape/bus bar of 25 mm x 6mm x 150 mm to the earth electrodes all the materials, tools and features required for the weld to be arranged by the contractor-1 no.(ix) Trenching, laying & provision of exothermic weld connecting, one to connect 10 copper tape/35 sq mm multi strand single core PVC insulated copper cable to the copper strip/tape/ busbar welded to the earth electrode and another to the copper tape to be fixed inside the equipment/relay rack/apparatus room as per RDSO's Spec (fixtures for mounting the copper tape inside the relay room, weld materials, tool features and all other materials required for the weld shall be arranged by the (x) Exothermic weld connection, fixing of Cu- strips and routing the cables to bus bar in equipment/relay room (all other materials requird for the work shall be borne by the contractor.(xi) Construction of concrete inspection chamber as per RDSO spec.(xii) Any other material said required as per RDSO spec.NOTE:(i) Above includes interconnection of the earthing installed with the already existing earthing electrode, if any, as per site requirement and as per instruction of site incharge. (2) Any other material required as per RDSO spec. (3) All materials required for compelete installation of maintenance free earth, to be supplied by the contractor. "Execution of work as instruction of site engineer (Inspection Consignee)

Supply, installation and Commissioning of 5KVA online UPS with 120 minutes back-up as per technical specification attached as Annexure-A (Inspection Execution of work as instruction of site engineer Consignee)

Supply of Single Mode 1 G SFP-BX (10 Kms) Single Fiber for above Switches supplied in this schedule.as per technical specification attached as Annexure-A Inspection: Consignee

Supply of 10/100/1000 Base-T Copper Ethernet Transceiver SFP Module with all accessories as per technical specification attached as Annexure-A (Inspection Consignee)

Supply of 10G SFP+ Modulewith 40 Km range for above Routers as per technical specification attached as Annexure-A(Inspection Consignee)

Supply of Wiremap Tester (Network Microscanner CableTester) for CAT-6 and CAT- 5Cable Make Fluke Modelno.MS2-100 or equivalent as per technical specification attached as Annexure-A .Inspection by Consignee.

Supply, Installation, Testing & Commissioning of 1KVA online UPS for minimum 2 Hrs. backup with all accessories Eaton / Emerson/APC or similar for, as per technical specification attached as Annexure-A. Execution of work as instruction of site engineer. (Inspection RITES)