(1) KVR: S&T works in c/w Proposed New station building.(2) GVN: Improvements to water supply system duly providing 1.0 lakh Liters RCC tank GVN under ADEN/RJY sub division. (3) GVN & PAP:Signalling works in c/w Improvements to parking sheds in circulating area under ADEN/RJY sub-division. (4) Godavari Pushkarams: 2027 Arrangements at Kovvur station : Signalling works in c/w Augmentation of water Supply/Storage System and Improvements to platform surfaces (PF Nos 1,2,3) and and Arragements at Godavari station: Improvements to circulating area, Platform surface (PF Nos 1 & 2) and Improvemenmts to Arrangements of Officers, Supervisors and staff on account of Pushkarams. (5)Development of New platform (PF No.6) on the other side of station at RJY and Improvements to Road surfaces of level crossings, RUBs and LHSs in the vicinity of purshkaram handiling stations (GVN, KVR & RJY). (6) GVN: Provision of 2nd Foot over bridge with 6 m wide at Godavari station. (7) KVR: Provision of 2nd Foot over bridge with 6 m wide at Kovvur station. 8.Godavari Pushkaram-2027 Permanent and tempory arragngements for holding Area. Toilets, Watering arragements at Kovvur, Godavari and Rajahmundry stations. (9) Proposed replacement with PSC slabe (post tensioned) for steel Girder Br No.13 Up ( 3 x 12.20 ) & 13 Dn (3 x12.20 m) in ADEN/EE sub division. (10) S&T works in c/w Rebuilding of existing Br No.682 Up & Dn with RCC Boxes by open cut Method in SSE/W/BPP section and (11) costruction foot over bridge (FOB) 3m wide withramp on both sides at Km 28/9- 29/0 at Narsapur station. (12) Proposed construction of Limited Height Subway (1 x 6.0 m x 0.25 m) at Km 743/5-7 respassing location at Satyanarayanpurm between BVM-AKPstations (13) Proposed construction of Limited Height Subway (1 x 6.0 m x 0.25 m) at Km 755/5-7 respassing location at Lankelapalem between THY-DVD stations. (14) RJY: Construction of two tower car sheds for BZA and RJY depots and (15) BZA two tower car sheds for BZA and RJY Depots.

Item Breakup - A1-(NS-Supply)

a) Full Location Box.

b) Half Location Box. Total 18425.00

Digging of cable trench to a depth of not less than 30 cm in rocky terrain/difficult terrain Concreting the trench with 150mm thick concrete with 1 cement: 2 sand: 4 graded stone aggregate 20mm nominal size. All the material is to be arranged by contractor.

Track crossing/ Road Crossing by Horizontal Boring method at culverts /track / pucca road as per SCR Drg. No. 5770. This also includes insertion of HDPE pipe of 110 mm/G.I Pipe of 100 mm in the bore drilled (HDPE pipe/ GI pipe is to be supplied by Railway).

Trenching under Rails for crossing the track (Track Crossing) and refilling of trenches as per SCR Drg. No. 5768. The track crossing shall be done at right angles. The depth of cable trench 6 shall be 1.2 meter below the rail flange. The depth between top cable and the level of rail flange of the rail shall never be less than 1.0 meter. The ballast shall be stacked separately while making the trench and the earth soil shall be stacked separately. While re-filling the trench, the earth soil has to be filled first to the ground level and the ballast has to be properly put in the track. This work has to be done under supervision of supervisor of S&T and supervisor of P.Way.

Cable laying and meggering. a)laying different type of cables in the trench. Termination covered elsewhere.

Supply and Filling sand in trench/under floors/OFC chambers, complete as per instruction of engineer in charge.

Excavation of coil pit up to a depth of 1 meter and dia of 1.5 meter for providing coil at location box, point, signals etc., This includes back filling and ramming of trench / pit after laying the cable and consolidation of soil.

"Supply & Laying of G.I Pipes with medium and threaded collar & coupler, quality to specification IS.1239 (part-I) 1990 and galvanised to specification IS.4736-1986. b) G.I Pipes of 100mm diameter (INSPECTION:RITES) "

Supply, transporting and installation of Concrete (RCC) Route Indicators at intervals 15 of 50 meters as per instructions of engineer in charge as per drawing no. SK 12/10.They should be of standard RCC with letters "SCR S&T cable" as per type of cable laid to drawing. In case of telecom quad cable joint locations it shall be painted with GREEN and ORANGE colour for normal indication of cable path. (INSPECTION:CONSIGNEE)

"Provision and laying cement concrete (including transportation of all the material). 16 a).Providing and laying in position cement concrete of specified grade including the cost of centring and shuttering :- 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size) "

Jungle Cutting. a)Clearing jungle including uprooting of rank vegetation, grass, brush 18 wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of cleared jungle to a distance of 50 m outside the periphery of the area cleared (Measurement is to be done as per area cleaned).

Supply & fixing Hard Wood planks of 40mm thick and not less than 200 mm width with smooth surface, and painting with black enamel paint painting (Hardwood, paints, fixing bolts is to be arranged by contractor) Per

Cable termination including fixing terminals, fuses, LDs, Meggering of cables and recording the readings.

Alterations to painted termination/ wiring particulars of functions in the existing apparatus cases, cable termination boxes, etc., on the PVC/ nylon sleeves and painting of new 28 nomenclature on the existing signalling gadgets. This work includes carrying out alterations of particulars on the inner side of the doors of apparatus cases, re-numbering of apparatus cases and cable termination boxes (Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor). a) Alteration to painting particulars (apparatus case - Full size)

Fabrication, supply and erection of conventional Earth to Signalling/Telecom equipments -Excavation of earth and providing earth pipe of size 50mm dia. 3.5mm thick 2.0 m. long G.I. pipe of heavy quality with masonry tub constructed around at earth locations as specified 29 by site Engineer. Alternate layers of 30kgs-charcoal and 30kgs-common salt to be filled in the pit while closing. The pipe perforation etc., to be carried out as per drawing No. SK 10/10. The earth pipe to be connected to the function with cable as supplied by Railways. The reading should be painted on the masonry tub. The masonry tub of 300 mm x 300 mm x 300mm (along with Kundi) should be covered with cement slab. (INSPECTION:CONSIGNEE)

Earthing and soldering of cable armour. PER UNIT=PER CABLE

"Foundation and erection of Colour light signal which includes a) Excavation of pit, casting concrete foundation as per SCR Drg. No. 5772 using metallic templates, for erection of Colour light Signals 4 aspects (foundation bolts, cement, river sand, stone jelly of size 20/20mm dia and all other miscellaneous materials required for the work shall be supplied by the contractor). b) Erection of surface base, signal post, mounting of Colour Light Signal up to 4 aspects complete on signal post / offset bracket, LED fixing, plumbing of the signal through sealing gap between Surface base and signal post, fixing of ladder with platform complete and concreting of ladder shoe, fixing of number plates, marker board, termination tail cables, wiring of signal unit, provision of EWS locks, 31 and painting of one coat of red oxide and two coats of aluminium/enamel paints. When the aspect is fixed on offset bracket using 'U' bolts and nuts, a through bolt shall be provided by drilling of hole in the signal pole to prevent the offset bracket from sliding down. (Supply of surface base, offset bracket, CLS pole, CLS aspects complete , ladder with shoes and platform, LED aspects, current regulators and wire coils will be supplied by Railways). ('U' bolts and nuts, through bolts and nuts, cement, stone jelly 20/25mm dia, river sand, Signal Colour Rings, all fixing bolts and nuts, teak wood, paints PVC/Nylon sleeves, enamelled number plates, enamelled marker boards , EWS locks, and all other miscellaneous materials for the work shall be supplied by the contractor). @40<37@ Payment after completion of workmentioned at (a) and remaining 40 % after completion of work at (b))"

"Foundation & erection of Shunt signal which includes a) Excavation of pit and casting concrete foundation as per Drg. No. SG/CN/02/10 using metallic templates, for erection of ground type colour light Shunt signal. (Foundation bolts and nuts, cement, river sand, stone jelly of size 20/25mm and all other miscellaneous materials for the work shall be supplied by the contractor). b) Erection of Ground type shunt signal complete including surface base, signal post, LED aspects, number plate, termination of tail cables, wiring of signal unit, provision of EWS locks and painting of one coat of red oxide and two coats of Aluminium /.enamel paint, (Supply of Ground type shunt signal complete including surface base, signal post, LED unit is to be supplied by Railways). [ EWS locks, enamelled number plates, bolts and nuts, lead wool, paints and all other miscellaneous materials shall be supplied by the contractor). @40<37@ Payment after completion of work mentioned at (a) and remaining 40 % after completion of work at (b))"

Fixing of offset bracket using 'U' bolts and nuts erection of posts type shunt signal, wiring of LEDs, termination of tail cables, provision of EWS lock, fixing of number plate and painting 33 of one coat of red oxide and two coats of aluminium / enamelled paint. The work also includes drilling suitable holes on the CLS post and provision of a through bolt with nut to prevent the offset bracket from slipping down (Supply of Post type shunt signal, LED unit is to be supplied by Railways). [ EWS locks, enamelled number plates, bolts and nuts, lead wool, paints and all other miscellaneous materials shall be supplied by the contractor).

Strengthening of foundations of signals, Full/Half location boxes up to a height of 30 34 cm, by carrying out the earth work around the foundation, ramming of the earth, carry out masonry work from bottom of earth work using country stones and cement masonry to prevent the earth from slipping down the bank

Fixing of universal point machines and wiring on PSC/Wooden sleepers as per 35 standard drawing. Wiring as per circuitry includes fixing & wiring of point contactor unit frames and controlling relays, fixing and wiring of point termination box, fixing of crank handle ward plate of required configuration and Ground connections, P-clamp insulations, setting, stretcher bars etc., [All miscellaneous material required such as nuts, bolts, washers are to be arranged by contractor]

Fixing of Track lead junction box on angles (50 x 50 x 6 mm size), drilling one hole on either side of the box of suitable size and fixing track lead junction box by the side of the track, 36 drilling 4 holes of 7.2 mm dia. on Rail, connecting double track leads with bond pins, running track lead wire, termination of track lead wire on ARA terminals duly fixing the same inside the TLJB Teak wood board bolted inside the track lead junction box. (Fixing angles, bolts, nuts and teak wood boards to be supplied by the contractor).

Wiring of Track circuits feed end, relay end complete with TLDs, batteries, chargers , 37 Chokes, track relays, double lead wires, providing insulation etc,. Connected with track commissioning of track circuit including provision of bracket for TLD covers and painting. Anti-tilting arrangement has to be done for chargers & batteries. All miscellaneous material required for installation shall be supplied by contractor.

Painting of particulars of Glued Joint on rails/track circuit no. on TLJ boxes as per 38 particulars issued by Engineer in charge. Before painting on surface of the Glued Joint Rails/TLJ boxes shall be cleaned thoroughly. Painting shall be done with approved quality of standard paints like Asian/Johnson/ Nicholas /Berger etc. All the men and materials shall be arranged by the contractor and the colours scheme shall be as per the instructions of Engineer in charge

Fabrication and Supply of Box suitable for 8 No's KLCRs

Fixing of PVC pipes & bends, drawing of required wires through the same up to 42 functions like control telephone, Dy.control telephone, magneto phones inside SM's office as per circuit diagram. This includes supply and fixing of required DPDT and rotary switches, PVC pipes and bends 25mm dia with 2mm wall thickness, Lightening dischargers and painting of particulars.

Erection of CT Rack/Relay rack 1way/2way/4way with scaffolding suitably concreting tri-pod bases using J-bolts, fixing rack support of size 50 x 50 x 6 mm on to the wall. Reel insulators are to be provided for insulating the rack from the scaffolding & tri-pod bases.provided for insulating the rack from the scaffolding & tri-pod bases. PER UNIT=PER ONE WAY RACK

Fabrication of Keys and Plate configuration for points. a)Fabrication, fixing of required configuration of key for point machine for grouping of crank handle. Square

Initial Charging of Secondary Cells with uninterrupted Power Supply: -a) 2 volts 80 AH

Supply and wiring of Polymeric Positive Temperature Co- Efficient Device self 55 resetting type (PPTC) of 2A rating suitable for railway applications of reputed make. The PPTC fuse shall be wired by soldering suitable flexible wire on both ends (all material except flexible wire has to be arranged by contractor) (INSPECTION BY CONSIGNEE)

Supply and fixing of 'AHUJA' or similar make horn type loud speaker 15W 8 ohms impedance at LC gate Road signal. (Inspection by consignee)

Supply and fixing of Electronic Hooter unit 24/110 DC of approved design/make able to drive 2 No. of Speakers of 8 ohms 15W. (Inspection by consignee)

Fabrication and Supply of Different Boards (d) Manufacture and supply of laminated board of size 45cm x 60cm and 12mm thick with printed instructions as directed by engineer in- charge. PER UNIT=PER BOARD

Supply of thick Kodak photo paper with lamination and different lettering in languages and required size as per the instructions of site in-charge.

Supply of commercial grade operator VDU of size 55" Full HD, with backlit LED, with HDMI/DVI port, Inbuilt Speaker, required HDMI/DVI cables for connectivity and other miscellaneous item required for installation. (INSPECTION BY CONSIGNEE)

"Releasing of the following equipments without causing damage, stacking neatly at a centralised place near the site of work as shown by the in charge, and handing over the same to the 67 Stores depot as per the inventory made. k) Dismantling and releasing of existing Colour light Signals complete (up to 4 aspects) with or without Route Indicators, calling on signals, shunt signals etc., carefully without any damage to the gadgets, accounting and stacking them neatly at a place as instructed by Railway representative at site. The work includes breaking the concrete foundation,closing the resultant pit and resurfacing it by ramming and levelling. "

Straight through / derivation with/without transformer joints: Installation Thermo shrinkable jointing kits for straight through derivation joints for LC gate, pump houses etc where VF 68 transformers are not required and derivation joint by using 2T transformer ( to be housed in the joint) . This includes tapping of nominated Quad at a specific location shown by the Railway Engineer at site to the jelly field cable already laid. All material including valco tapes except thermo shrinkable jointing kit shall be supplied by the contractor.(Per Unit=Joint)

Supply and fixing of 20 pair CT box and termination of jelly filled cable as per details given by engineer at site for LC gates / Pump house. (INSPECTION BY CONSIGNEE) PER UNIT=PER LOCATION

Fixing of 12/10 pair weather proof C.T. Box WAGO type and termination of 6 quad jelly filled cable on teak wood plank of size 375mm x 250 mm x 20 mm thickness

Installation of 100/50/20 pair Krone terminal Box on teak wood plank of size 330X200X25 mm plank and wiring.Teakwood plank and other materials like screws, bolts etc to be arranged by the contractor.

Termination of telecom cable at cable hut and panel room, fixing of block filter units and cable termination boxes to the wall in panel room, wiring VF transformers, block filter units, 72 block bell equipment including drawl of cable through GI / PVC pipe, termination on to terminals and doing other works associated with commissioning of derivation of block working as per instructions of supervisor in charge of work. Note: Cables, CTB, Filter units, Block bell equipment, VF Transformers, GI Pipe, and Cement will be supplied by Railways. All other materials including Angles, PVC pipe etc will be arranged by the Contractor.

Installation and commissioning of 4 Wire way station control equipment as detailed below: a) The way station equipment & Power supply unit are to be mounted on a rack as per Drg. 73 No. CORE/S&T/ALD /SK/436/95. b) The internal wiring should be wired between VF Repeater/ VF Transformer bay and MS Angle rack then to be extended to Dy.SS/ASM Table as per drawing shown in the sketch (All the wiring materials are to be provided by the contractor) except way station equipment & power supply unit

"Supply & installation of Rack 19"" wall mount 6U/500MM D with front glass door and 74 lock and key including the following: 1. 1U Cable manager - 1 No. 2. 1U Cantilever tray - 1 No. 3. AC distribution box 5X5 amps - 1 No. 4. Front panel H/W PKT of 10 Sets - 1No. 5. Cooling fan of 230V AC operated (Inspection by consignee)"

Laying of HDPE duct 40/33 mm dia in the trenches and in protective works already provided.

Blowing of armoured optic fibre cable (OFC Cable supplied by Railways) into the duct supplied vide other NS item of supply portion by using blowing machine and associated works. 10% 76 of OFC length to be blown extra on both ends of Duct i.e. total 20% of Duct length. Before blowing the duct integrity shall be tested. If any defect is found during duct integrity test, the entire length of HDPE duct from one chamber to another chamber is to be replaced by the contractor at his own cost. Payment will be made as per the length of Duct from which OFC is Blown.

Supply and Installation of OFC joint enclosure and splicing of Optic fibre cable (24 fibres) and testing as per technical specification No. GR OJC-2/02 Sept 2003. Supply of Splice 77 Enclosure (24 fibre) shall be of TVS make Part No.1500-L18X-XX or similar as per Board specification of TEC.& as per RDSO/SPN/TC/68/2014 Revision 1.0 amd 1 or latest . All materials including Fusion splicing machine used for fibre splicing and, OTDR for testing and other testing materials if any shall be arranged by the contractor. (INSPECTION:CONSIGNEE)

Excavation of jointing pit and provision of RCC/FRP joint / Loop chambers of 90 Cms. Inner dia 60 Cms depth and 3mm thickness with two pieces of top cover with hooks each and bottom 78 cover with hole for drainage and cable entry as per Drg. No. RAILTEL/SR/OFC/ 2009/12 and as directed by Engineer to be provided at every joint location and at every Kilometre loop etc., The chamber shall be filled with sand mixed with anti-stermic power, back filling and ramming of trench after HDPE duct laying, splicing and commissioning.

Supply and installation of rack mounted 24 fibre Distribution Management System 79 (FDMS) of size 1U, of Reputed/Branded company make as per specification RDSO/SPN/TC/37/2020 Revision 4.0 with latest amendments. The FDMS shall include 24 SC-PC/Required adaptors having insertion loss less than or equal to 0.1dB and 24 numbers 900 micron 1.5m SC-PC/Required pigtails. (INSPECTION:CONSIGNEE)

Testing of all 24 fibres of OFC cable after splicing end to end in a section (Long Haul).

Supply and fixing of different sizes of PVC casing /Pipes as required by Railway at site by fixing /clamping to the wall for indoor wiring purposes. All the material required for fixing PVC casing/Pipes are to be supplied by contractor. (Inspection by consignee)

Supply and installation of 230 volts AC / 48 volts, 25 Amps DC (2 + 1 configuration) SMPS battery charger as per RDSO spec. RDSO/SPN/TC/23/99 (Ver-4) Amdt.-1 or latest. (Inspection by Consignee)

Supply and installation of 48 volts 200 AH maintenance free VRLA battery in charged condition as per RDSO specification IRS:S-93/96(B) (Amd. 1 ) or latest. (2 volts 200 AH - 24 Nos. each set). (Inspection by RDSO)

Supply, installation, testing and commissioning of managed expandable rack type STM-4, equipped STM-1, ADM S1.1, as per technical Specification no.GR No.: TEC/GR/TX/SDA- 003/02/APR-2010 with 2 Nos.STM-1 aggregate Optical interface upgradable to STM-4, 21 E1s, and minimum 8 Nos. of 10/100 base T Ethernet port, Order wire, Power supply unit, sub rack, DDF, 84 Installation materials, manuals and other accessories. The equipment should be TEC/BSNL/RDSO approved .The equipment should be fully wired for its ultimate capacity and provide redundancy for Power supply and Synchronisation. It shall be possible to use the full capacity of the equipment by adding additional tributary cards. The up gradation of STM-1 to STM-4 shall be without change of any internal hardware o f t h e S T M equipment. T h e STM equipment shall have in-built L2 switch for Ethernet ports. Make -Tejas or similar. (INSPECTION BY RDSO)

Digging of cable pit for the required depth and width to locate the cable at a specific location shown by the Railway Engineer at site to attend the cable fault and refilling the same after attending the cable fault by the department. Above/

Supply of Metallic (MS) colour light Signal Unit. a) 2 aspect complete as per DRG. No. SA. 23003/A/M (Adv.) with latest amendment and specification IRS: S 26-64 or latest. (INSPECTION BY RITES)

Supply of Offset Bracket to suit 140mm dia CLS post with two numbers of U bolts and nuts complete (INSPECTION BY RITES)

Supply of Ground type position light shunt signal complete with base, pipe, arrow mark and hoods as per RDSO DRG. No. SA 23840 or latest. (INSPECTION BY CONSIGNEE)

Supply of Post type position light shunt signal with hoods, arrow mark and offset 7 bracket to suit 90mm sockets (CLS) with two numbers of 'U' bolts and nuts complete to fix shunt signal below main stop signal as per RDSO DRG. No. SA 23840 or latest (INSPECTION BY CONSIGNEE)

Supply of vitreous enamel coated board of 230mm dia. (A, P, G, C, IB markers) made of 2mm thick sheet as per following colour scheme: 1)'G' marker - Yellow back ground, black letters 2) Other boards - White background, black letters. (INSPECTION BY CONSIGNEE)

Supply of GKP type Location Boxes b) Half size drg. No. S&T/MFT/T.2378 (INSPECTION BY CONSIGNEE)

Supply of Hylam sheet, resin bonded, grade P3 as per IS specification IS 2036 of 1974 or latest of following size: c)Hylam Sheet of size: 2400mm x600mm x3mm (INSPECTION BY CONSIGNEE)

Supply of Insulations for Ground Connections c) Insulations for the ground connection for point machine comprising of the following: 1)Switch extension piece insulation -1set (Each set comprising of S3265 -1 no; S 3266-1No; S23199-2No and S8640-4No.) 2)Stretcher bar insulation- 16 3sets (Each set consisting of T10367-1No., T10368-2No., T10371-4No.) 3)Gauge tie plate insulations-4sets (Each set consisting of T 10372- 1 No, T10368 -3 No and T10371-6 No.) 4)Drive lug insulation-1set (Each set consisting of S 8804 - 1 No., S 8813 -2No.and S 8640-4No.) complete with bushes. Note- The type of insulation required will be specified by engineer in-charge of the work depending on the type of machine proposed (Universal /PTJ Make) as per specification. (INSPECTION BY CONSIGNEE)

Supply of Track feed battery charger to work on 110V AC for charging 1or 2 or 3 or 4 lead acid cell of 80AH (10Amps) used in track circuit as per RDSO Specn. No. IRS.S.89/2013 Ver 1.0 latest (INSPECTION BY RDSO)

Supply of Track lead junction boxes fibre glass as per DRG.No.CWM-00597 of F.R.P 18 material to and specification IRS:S 23 along with fixtures i.e., one MS angle 50mmx50mmx5mm, 0.9m long, two numbers of G.I pipes of 25 mm dia, 500 mm long along with nuts and bolts and 500 mm long (grommet bushes, 60 mm ARA terminals-2 No's) (INSPECTION BY CONSIGNEE)

Supply of Galvanised Wire rope 6/19 steel, 6 mm dia with fibre core as per specification IS 3459/2004 or latest (INSPECTION BY CONSIGNEE)

Supply of Stationary low maintenance secondary lead acid cells as per RDSO specification IRS: S88-2004 or latest. This includes supply of inter cell connectors, bolts, nuts, acid level indicating floats and vent plugs a)2V, 80AH (INSPECTION BY RDSO)

Supply of Hydrometer as per IS: 3104 (Part II)-1982 or latest (INSPECTION BY CONSIGNEE)

Supply of titanium coated 7.2mm drill bits of Bosch/Addision make. (INSPECTION BY CONSIGNEE)

Supply of 24 V DC plug-in type miniature tractive armature, AC immune relay 31 complete with plug board, retaining clip/ATC Clip and connectors as per IRS: S 23-88 Amd.1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 60-78 Amd.1or latest, IRS: S 67-85 Amd. 3 or latest (as applicable). e)QSPA1- 8F/4B, The interlocking code: ABDEJ, Spec BRS 933A or latest. (INSPECTION BY RDSO)

Supply of AC immune, plug-in type, Style 'QTA2', 2F/1B DC Neutral track relay for 32 railway signalling track circuits with coil resistance 9 ohm, complete with plug board, retaining clip and connectors as per specifications: BRS 939A & 966 or Latest, IRS:S 23-88 Amd. 1 or latest, IRS: S 34-68 Amd. 6 or latest, IRS: S 67-85 Amd. 3 or latest (as applicable) with interlocking code FGHKX. (INSPECTION BY RDSO)

Supply of OFC Related items. d )Supply of Cable sealing plugs for permanently lubricated HDPE duct. (Inspection by Consignee)

"Supply of basic material to construct unit Maintenance Free Earth as per specification RDSO/SPN/197 Ver. 1.0 or latest consisting of the following: a) Copper bonded steel electrode 3m long, 17mm diameter with copper bonding thickness mini 250 micron and UL listed 53 and marked - 1 No. b) Earth enhancement compound of RDSO approved brand supplied in sealed bags of minimum 10kg - 3 Nos. c) Copper strip with dimensions 150 x 25 x 6mm to terminate earth rod - 1 No. d) Copper strip with dimensions 300 x 25 x 6mm Main Equi- potential Earth Bus bar (MEEB) - 1 No. e) Copper strip of with dimensions 150 x 25 x 6mm Sub Equi- potential Earth Bus bar (SEEB) - 1 No. f) 35 Sq.mm multi-strand PVC insulated Copper Cable (15 meter) (INSPECTION BY RDSO)"

Supply of Copper eyelets to suit 16/0.2 wire Dowell's or similar make. (INSPECTION BY CONSIGNEE)

Supply of 6 digit 24V non resettable impulse counter. (INSPECTION BY CONSIGNEE)

Supply of Universal Locks with one steel key for every ten locks or part there of (For 57 example, if locks ordered is 10, 1 key is to be supplied and if locks ordered is 20, 2 keys to be supplied. However, 2 keys to be supplied if locks ordered is between 11 and 19). (INSPECTION BY CONSIGNEE)

Supply of Printer for maintenance terminal at station - HP LaserJet 1020 Plus or similar. (Inspection by Consignee)

Supply of HDPE pipe of various diameter with material grade PE 100 as per specification IS Specification 4984: 1995 up to latest amendment. a) HDPE pipe of 110mm Dia. (INSPECTION BY CONSIGNEE)

Supply of Cable Route Locator set consisting of receiver with active line trace frequency, passive line trace and depth measurement on active line tracing with 5 watts cable line 68 transmitter with frequency indicator, power indicator, frequency mode sheet, power 'ON' & 'OFF' indicator mode toggle induction mode. High voltage warning and suitable rechargeable cells for both transmitter and receiver with suitable charger with carrying case. Make RIDGID SeekTech SR- 20/ Stanlay ST-Loc 10 or equivalent or better as approved by Engineer In charge. (Inspection by Consignee) Above/