Ajmer Division: Provision for reliability improvement and upkeep/sustaining of various components/parts of UFSBI over Ajmer division.

Description:- Supply of Class 'D' Type lightening cum Surge protection safety device with visual

RDSO/SPN/172/2001 or latest. It also include transparent enclosed box. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

Description:- Installation and commissioning of various classes of lightening cum surge protection

complete the installation & commissioning of lightening cum surge protection device. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after execution.

Description:- Supply of basic material to construct unit maintenance free earth as per RDSO Specs. No RDSO/SPN/197/2008 or latest and conforming to RDSO Drg.No.SDO/ RDSO/E&B/001 dtd.19.09.08 . It consist of following: (a) Copper bonded steel electrode of 3.0 m long, 17.2 mm dia with copper bonding thickness of minimum macrons and UL listed and marked = 1 no. (b) Earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. © Copper strip of 150x25x6 mm, to

150x25x6mm (SEEB) = 1 no. (ii) Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room in duplicate.(minimum 10 meter) (iii) Supply of 16 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 10 meter ) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting various equipments to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO Inspection Charges:Borne by Railways Payment Terms: 100% after Supply.

AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Installation of Unit Maintenance Free Earth as supplied under item no. 13.3 of Chapter 13 of SOR . It includes ( i ) Digging the earth to the required depth. (ii) Insertion of electrode. (iii) Filling of earth enhancing compound (Approx.30 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 150 mm to the earth electrodes. All material tools and features required for weld will be arranged by contractor. (v) This also includes CC cover 1.5 ft x

for connecting earth to busbar, busbar to busbar and busbars to various equipments. Earth electrode of 17.20 mm dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface (minimum copper bonding thickness of 250 micrones to made requirement of under writer's laboratories (UL) 467-2007 or latest. Copper strips of 150 mm x 25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential busbar, copper strips of 150 mm x 25 mm x 6 mm sub equip- potential busbar in relay room, power room and panel room. GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspection chamber of site 300 mm x 300 mm x 300 mm (Inside dimension) of approximate 50 mm thick with pulling hooks to cover the earth pits. Note: The installation of this item shall be carried out by the contractor as per RDSO Specn.No.RDSO/SPN/ 197/2008 or latest and conforming to RDSO Drg.No.S DO/RDSO/E&B/001 or latest. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after execution and testing. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Schedule () B-NS ITEMS 10574204.46 B 20.00 Numbers 4406.83 88136.60 AT Par 88136.60

Current 0 - 2A/20A/100A, JAW Capacity 17mm. Make UNIT-1 Model No. UT 210E, METRAVI Model No.

B 5.00 Set 5972.72 29863.60 AT Par 29863.60 Description:- "Supply of RE Tool Kit for signal maintenance with following itemes (with small size can was log) (i). Insulated combination plier of 6" = 1 No (ii). Insulated long nose pleir (Road wise) 6"" = 1 No (iii). Insulated wise stroper piler 6"" = 1 No (iv). Insulated Screw driver set (5 piece) = 1

Insulated Double end spanuer set (6 to 32 mm) = 1 set (viii). Insulated Adjustable spanwer set 8"" =

LED (3cell) exeredy/Jeep = 1 No (xii). Auto Ranging digital multimode (Meeco/Rishabh) = 1 No.Inspection by Consignee." B 9.00 Set 7508.34 67575.06 AT Par 67575.06 Description:- Supply of Class B&C surge protection Device (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

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 ACCEPTED MAKE/BRAND-PHOENIX CONTACT. (Warranty Period : Upto 12 months from the date of delivery.). Inspection agency : Consignee. Unit read as Set= Nos. B 984.00 Month 10557.55 10388629.20 AT Par 10388629.20 Description:- Upkeep of various components/Parts of UFSBI , Annual maintenance, testing, repair/replacement of all defective cards/modules/subsystems/parts of all hardware and peripheral

in various block sections of Ajmer division . It includes preventive maintenance as well as rectification of all types of failures of the system. All the required components(Hardware/Software) pertaining to the system will be supplied by the contractor to keep the system in working all the time. Unit may be read as (Unit-Month= 41 sets x 24 month=984 months).