Augmentation and replacement of Electrical Assets of Electrical General Service Over Tinsukia Division.

A-Augmentation and replacement of Electrical Assets of Electrical

Supply, installation of pure sine wave inverter 2.5KVA/2 KW , 24V DC with inbuilt LCD 001 display, Protection: Short circuit, Overload, Over Temperature, Low Battery Alarm With Battery Bank Comprising of 2 Nos 150Ah Tall Tubular Lead ACid Battery.Warranty: Inverter: 24 Months, Battery: 36 Months

Supply, installation of pure sine wave inverter 1200VA , 12V DC with inbuilt LCD display, Protection: Short circuit, Overload, Over Temperature, Low Battery Alarm Warranty: Inverter: 24 Months

Supply, installation of tall tubular Lead Acid battery, 12 V, 150 Ah .Conforming to IS 003 13369 / IS 1651 or latest applicable BIS standards Construction (i)High pressure die-cast lead alloy grids Tubular positive plates for long life and deep discharge capability (ii)Robust container made of high-impact polypropylene (PP) Warranty: 36 Months.

Supply Installation of online UPS with rated capacity of 1 KVA suitable for continuous and critical power applications, operating on 230 V AC input with wide input voltage range of 110- 300 V AC at 50 Hz. The UPS shall provide regulated 230 V AC output with pure sine wave and zero transfer time, having output voltage regulation within ±1% and frequency stability of ±0.5%. The DC bus voltage shall be 36 V DC, designed to operate with an external battery bank comprising 3 x 12 V 004 lead acid batteries (SMF or tubular). The UPS shall have built-in intelligent battery charger with adequate charging current, input power factor 0.95, output power factor 0.8, and AC-to-AC efficiency of minimum 85% at full load. It shall include comprehensive protections such as input over/under voltage, overload, short circuit, battery deep discharge, over-temperature, and surge protection. The unit shall be provided with LCD/LED display for input/output status, load, battery condition and fault indications, along with audible alarms. Cooling shall be by forced air with low-noise fan. Warranty: 24 Months

Supply, installation of Online UPS 2 KVA, 72V DC (External Battery) shall be a double conversion online UPS with rated capacity of 2 KVA (approximately 1600 W), suitable for critical and continuous power applications. The UPS shall operate on 230 V AC single phase input with wide input voltage range of 110-300 V AC at 50 Hz ±10%, and shall deliver a regulated 230 V AC output with pure sine wave, output voltage regulation within ±1%, and output frequency stability of 50 Hz ±0.5% under all load conditions. The DC bus voltage shall be 72 V DC, designed for operation with 005 an external battery bank of 6 x 12 V batteries (SMF type). The UPS shall be equipped with an inbuilt intelligent battery charger with adequate charging current, automatic charging control, and battery protection features. The system shall have zero transfer time, input power factor of 0.95, output power factor 0.8, and AC-to-AC efficiency of minimum 85% at full load. Comprehensive protections such as input over/under voltage, output overload, short circuit, battery deep discharge, over- temperature, and surge/spike protection shall be provided. The UPS shall be fitted with LCD/LED display for indication of input/output voltage, load level, battery status, and fault conditions, along with audible alarms for mains failure, low battery, overload, and fault. Cooling shall be by forced air with low-noise fan.

Supply Installation of SMF-VRLA Battery , 12V, 75 Ah. Warranty: 36 Months.

Supply Installation of SMF-VRLA Battery , 12V, 100 Ah. Warranty: 36 Months.

Supply Installation of Storage Type Water Cooler with Inbuilt RO & UV Purifier of 120 litres storage capacity with cooling capacity of 80 litres per hour, suitable for continuous commercial and institutional use. The unit shall operate on 230 V AC, 50 Hz single phase power supply and be designed for tropical climatic conditions. The water cooler shall have a full stainless steel body, including inner tank and outer cabinet, made of food-grade SS 304, ensuring hygiene, durability and corrosion resistance. The refrigeration system shall comprise a hermetically sealed compressor with 008 eco-friendly refrigerant for fast and efficient cooling. The unit shall be provided with an inbuilt RO water purification system along with UV sterilization to remove dissolved impurities, bacteria and viruses, ensuring safe and potable drinking water, complete with pre-filters, RO membrane and UV chamber. The cooler shall be insulated with high-density PUF insulation to maintain cold water temperature and improve energy efficiency. It shall be equipped with separate cold water and normal water taps, made of stainless steel, clearly marked for user convenience. Additional features shall include thermostat control, overload protection, proper drainage arrangement, and adjustable legs. The water cooler shall conform to relevant IS standards

Supply installation of Inverter Split Air Conditioner, 1.5 Ton, BEE 5 Star Rated of wall- mounted split type with inverter compressor technology, suitable for efficient cooling with low power consumption. The AC shall have a rated cooling capacity of 1.5 Ton (approximately 5.0-5.2 kW) and shall operate on 230 V AC, 50 Hz single phase power supply. The unit shall be BEE 5 Star rated as per latest BEE norms, with ISEER value not less than 4.6 (or as per current 5-Star classification), ensuring high energy efficiency. It shall be equipped with a high-efficiency rotary inverter 009 compressor, using eco-friendly refrigerant (R-32 or equivalent), suitable for tropical climatic conditions. The indoor unit shall have a low-noise blower, uniform air distribution, washable air filters, and precise temperature control, while the outdoor unit shall be robust, weather-resistant and supplied with a heavy-duty galvanized steel / powder-coated mounting bracket for fixing the outdoor unit. The scope shall include supply and installation of required low-pressure (suction) and high-pressure (liquid) copper connecting pipes of suitable diameter and thickness, properly insulated, of required length as per site installation conditions, complete with flare nuts and fittings, ensuring leak-proof operation.The AC shall include standard safety and protection features such as overload protection, voltage fluctuation protection, and auto-restart.

Supply, installation, testing and commissioning of energy efficient 2 HP/ 1.5KW Single phase, 230V submersible pumping set with Control Panel , No of Stages: 8 Nos, Head Range (24-36) Mtrs , Delivery size: 50 mm

Supply, installation, testing and commissioning of energy efficient 6 HP/ 4.5 KW Three phase, 415 V submersible pumping set , No of Stages: 5 Nos, Discharge: 1.7-8.3 L/s for a Head Range (27-74 ) Mtrs , Delivery size: 65 mm

Supply, installation, testing and commissioning of energy efficient 10HP/ 7.5 KW Three phase, 415 V submersible pumping set , No of Stages: 5 Nos, Discharge: 5-25 L/s for a Head Range (30-44 ) Mtrs , Delivery size: 100 mm

Supply, installation, testing and commissioning of energy efficient 15HP/ 11 KW Three phase, 415 V submersible pumping set , No of Stages: 4 Nos, Discharge: 5-25 L/s for a Head Range (33-49 ) Mtrs , Delivery size: 100 mm

Supply Installation, testing and commissioning of of Centrifugal Monoblock Pump 7.5 HP, Three Phase, 50 HZ, Head Range: 28-42 Mtrs, Discharge: 10-5.5 LPS, Suction/ Delivery pipe Size: 80mm/65 mm,

Supply, Installation, Testing and Commissioning of Automatic Star-Delta Starter shall be suitable for operation of a 10 HP / 7.4 kW, three-phase induction motor pump, complete in all respects. The starter shall be housed in a robust sheet steel enclosure, powder-coated, dust and vermin proof, suitable for indoor installation. It shall be designed for 415 V ±10%, 50 Hz, three- phase AC supply and shall be provided with a TPN isolator / MCCB, adequately rated main, star and delta contactors, and a thermal overload relay adjustable in the range of 8.9 to 13.5 Amps, suitable for the motor full load current. The starter shall incorporate a solid-state / electronic star-delta timer 015 with adjustable changeover time to ensure smooth and reliable motor starting. n addition, a programmable time switch (digital) shall be provided for automatic ON/OFF operation of the pump as per preset time schedule, with manual override facility.Indicating lamps for supply ON, motor ON and fault/trip condition, along with START/STOP push buttons, shall be provided on the front panel. Necessary protections such as short-circuit, overload, single phasing, and under/over-voltage (as applicable) shall be included. The scope shall include complete internal wiring with copper conductors, proper earthing terminals, cable glands, ferruling and nameplates. The work shall cover supply, installation, testing and commissioning of the starter at site, ensuring safe and satisfactory operation of the pump motor.

Supply, Installation, Testing and Commissioning of Automatic Star-Delta Starter shall be suitable for operation of a 15 HP / 11.2 kW, three-phase induction motor pump, complete in all respects. The starter shall be housed in a robust sheet steel enclosure, powder coated, dust and vermin proof, suitable for indoor installation. It shall be designed for 415 V ±10%, 50 Hz, three- phase AC supply and shall be provided with TPN isolator / MCCB, adequately rated main, star and delta contactors, and a thermal overload relay adjustable in the range of 13.2 to 20 Amps, suitable for the motor full load current. The starter shall incorporate a solid-state / electronic star-delta timer 016 with adjustable changeover time to ensure smooth and reliable motor starting. n addition, a programmable time switch (digital) shall be provided for automatic ON/OFF operation of the pump as per preset time schedule, with manual override facility. Indicating lamps for supply ON, motor ON, and fault/trip condition, along with START/STOP push buttons, shall be provided on the front panel. Necessary protections such as short-circuit, overload, single phasing, under/over voltage (as applicable) shall be included. The scope shall cover complete wiring with copper control and power wiring, proper earthing terminals, cable glands and ferruling. The work shall include supply, installation, testing and commissioning of the starter at site, ensuring satisfactory operation of the pump motor.

Shifting of 380 kVA Diesel Generator Set along with all Accessories from DBRG Power House to TSK Power House shall include complete decommissioning, dismantling, loading, transportation, unloading, reinstallation, testing and recommissioning, carried out in a safe and professional manner. The scope of work shall cover safe shutdown of the DG set, electrical and mechanical isolation, disconnection of power and control cables, fuel lines, exhaust system, battery bank, AMF/control panels, acoustic enclosure, radiator, silencer, vibration isolators and all associated accessories. The DG set shall be dismantled as required, lifted using suitable cranes, forklifts or 017 hydra, and loaded onto appropriate transport vehicles with proper packing, lashing and safety arrangements to prevent damage during transit. Transportation from DBRG Power House to TSK Power House shall be included. On completion of unloading at site, the DG set shall be reinstalled on the existing/new foundation, properly aligned and leveled, with refixing of vibration pads, exhaust system, silencer, fuel piping, electrical power and control cabling, earthing connections and battery system. The scope shall also include reconnection and integration with existing AMF panel/load system. After installation, the DG set shall be recommissioned and tested, including B-Check service, comprising inspection, cleaning, tightening, replacement of consumables (oil, oil filter, fuel filter, air filter as applicable), topping up coolant, battery checking, and all standard checks as per OEM recommendations

Shifting of 380 kVA Diesel Generator Set along with all Accessories from DBRG Power House to MXN Power House shall include complete decommissioning, dismantling, loading, transportation, unloading, reinstallation, testing and recommissioning, carried out in a safe and professional manner. The scope of work shall cover safe shutdown of the DG set, electrical and mechanical isolation, disconnection of power and control cables, fuel lines, exhaust system, battery bank, AMF/control panels, acoustic enclosure, radiator, silencer, vibration isolators and all associated accessories. The DG set shall be dismantled as required, lifted using suitable cranes, forklifts or hydra, and loaded onto appropriate transport vehicles with proper packing, lashing and safety arrangements to prevent damage during transit. Transportation from DBRG Power House to MXN Power House shall be included. On completion of unloading at site, the DG set shall be reinstalled on the existing/new foundation, properly aligned and leveled, with refixing of vibration pads, exhaust system, silencer, fuel piping, electrical power and control cabling, earthing connections and battery system. The scope shall also include reconnection and integration with existing AMF panel/load system. After installation, the DG set shall be recommissioned and tested, including B-Check service, comprising inspection, cleaning, tightening, replacement of consumables (oil, oil filter, fuel filter, air filter as applicable), topping up coolant, battery checking, and all standard checks as per OEM recommendations.

Supply, laying, connection with proper Lugs, testing and commissioning of LT XLPE Insulated, Cores Laid Up, PVC Inner sheathed, Armoured stranded aluminum conductor cable having Galvanized steel Strip, Extruded PVC Type ST2 Sheathed, 650/1100V Grade As Per IS 7098(Part 1) 1988 of Size 630 MM single Core. Cable laying by Excavation of earth depth 0.75 Mtrs. into breadth 019 0.58 Mtrs. below the ground level and a layer of course sand of 7.5 CM thickness shall be spread over the ground before laying the cable and the cable shall be covered with a layer of course sand of 7.5 CM thickness. The bottom of cable trench shall be leveled and got rid of any sharp material. Above the Layer of Course Sand 3 inch Size Brick is to be provided for protection of cable. Cable route markers to be provided at an interval not less than 50 Mtrs. All conditions to be fulfilled as per DRG No : PCEE/ELG/DRG/2024/2 Dtd 04.10.2024.

Supply of Telescopic Petrol Operated Pole Pruner shall be suitable for tree branch trimming and pruning operations, complete in all respects. The pole pruner shall be petrol engine operated with a minimum engine capacity of 52 CC, air-cooled, two-stroke type, designed for heavy- duty and continuous use. The equipment shall have a telescopic pole of minimum 5 meters working length, allowing safe pruning of high branches without the use of ladders or scaffolding. It shall be 020 fitted with a 12-inch chainsaw bar and chain, made of high-quality hardened steel, suitable for efficient cutting of tree branches. The unit shall have an automatic chain lubrication system, adjustable chain tensioning, and anti-vibration features for operator comfort and safety. Starting system shall be recoil/manual type with easy-start mechanism. The pruner shall be ergonomically designed with shoulder harness/support, throttle control and safety lock. The equipment shall be supplied with standard accessories including guide bar, chain, chain cover, tool kit, fuel mixing can and operator manual.

Supply, installation testing and commissioning of Acrylic LED signage , Size: 6x4 Ft( 24 SQ FT) with 4 mm ACP sheet background. The Frame of the Signage board to be fabricated using 021 1.5 x1 inch , MS square pipe 16 gauge. The Letters to be engraved with be 40mm Acrylic letters. The Power Supply unit will be separate Replaceable Electronic Driver 230VAC/12VDC , 5 Amps to be suitable fixed outside the LED Signage Board.The Signage Board Should have IP65 Degree of Protection . The caption of the LED Signage Board will be trilingual: English, Hindi , Assamese with and caption will be provided by Railways as per requirement .

Supply, installation testing and commissioning of Acrylic LED signage , Size: 8x4 Ft(32 SQ FT) with 4 mm ACP sheet background. The Frame of the Signage board to be fabricated 022 using 1.5 x1 inch , MS square pipe 16 gauge. The Letters to be engraved with be 40mm Acrylic letters. The Power Supply unit will be separate Replaceable Electronic Driver 230VAC/12VDC , 5 Amps to be suitable fixed outside the LED Signage Board.The Signage Board Should have IP65 Degree of Protection . The caption of the LED Signage Board will be trilingual: English, Hindi , Assamese with and caption will be provided by Railways as per requirement

Supply, laying, connection with necessary cable lugs, testing and commissioning of LT XLPE Insulated, Cores Laid Up, PVC Inner sheathed, Armoured stranded aluminum conductor cable Size : 16 SQ MM 4 Core having Galvanized steel Strip, Extruded PVC Type ST2 Sheathed, 650/1100V Grade As Per IS 7098(Part 1) 1988 . Cable laying by excavation of earth depth 0.75 Mtrs. into 023 breadth 0.508 Mtrs. below the ground level and a layer of course sand of 7.5 CM thickness shall be spread over the ground before laying the cable and the cable shall be covered with a layer of course sand of 7.5 CM thickness. The bottom of cable trench shall be leveled and got rid of any sharp material. Above the Layer of Course Sand 3 inch Size Brick is to be provided for protection of cable. Cable route markers to be provided at an interval not less than 50 Mtrs. All conditions to be fulfilled as per DRG No : PCEE/ELG/DRG/2024/2 Dtd 04.10.2024.

Supply, fitting, fixing of 2 0 0 Amps outdoor type cable junction box, angle frame 024 mounted, dust & vermin proof, complete with rain cap, aluminium basbar of suitable size for TPN, 2 0 0 Amps, 415 V made out of 16 SWG CRCA sheet duly painted, Cable Junction Box Size: (lxbxh=450x 450x600 mm). The base of the fedder pillar junction box to be provided with CC foundation of propotion 1:1.5:3( cement, sang,Chips) after connection of Ug cables.

a) Supply and erection of Single Arm type Hot Dip Galvanized in single deep to average 65 micron DFT 5 mtr. long octagonal pole with sectional dia 130x70 mm, overall sectional thickness 3 mm complete with base plate size 200x200x12 mm, 4 Nos. 600 mm long foundation bolt of 16 mm dia with all other accessories as per direction of Engineer in charge at site. b) Supply and erection of PCC/RCC/shallow foundation 1:2:4(1 cement : 2 coarse sand : 4 graded stone aggregate 025 40 mm nominal size) M15 Grade of size and depth as per recommendation and drawing of the manufacturer (approx. 1.6 mtr.x 0.6 mtr.x0.6 mtr.) with excavation of earth for foundation of all depth and all places, nature and condition of soil including de-watering, shoring, shuttering, batching, mixing, placing, leveling, carrying etc and re-filling the pit after completion of foundation work from excavated earth or borrowed pit by contractor's own arrangement for octagonal poles. Drawing of foundation details, loading, sectional plan bar bonding schedule etc. should be submitted before execution to get the approval from Rly. competent authority.

a) Supply and erection of Single Arm type Hot Dip Galvanized in single deep to average 65 micron DFT 7 mtr. long octagonal pole with sectional dia 130x70 mm, overall sectional thickness 3 mm complete with base plate size 220x220x12 mm, 4 Nos. 700 mm long foundation bolt of 20 mm dia with all other accessories as per direction of Engineer in charge at site. b) Supply and erection of PCC/RCC/shallow foundation 1:2:4(1 cement : 2 coarse sand : 4 graded stone aggregate 026 40 mm nominal size) M15 Grade of size and depth as per recommendation and drawing of the manufacturer (approx. 1.6 mtr.x 0.6 mtr.x0.6 mtr.) with excavation of earth for foundation of all depth and all places, nature and condition of soil including de-watering, shoring, shuttering, batching, mixing, placing, leveling, carrying etc and re-filling the pit after completion of foundation work from excavated earth or borrowed pit by contractor's own arrangement for octagonal poles. Drawing of foundation details, loading, sectional plan bar bonding schedule etc. should be submitted before execution to get the approval from Rly. competent authority . AT SFR Station

Supply , fitting, fixing of LED streetlight 45 W made up of pressure die cast alluminium alloy housing(heat sink) with tempered protective toughned glass fixed to the housing with SS screws and individual high power LEDs with secondary optics, IP66 protection and impact 027 resistance of IK07, Operating voltage range: 140-270V ,Lumen efficacy of LED 100 lm/W with PC lens to ensure better uniformity of light distribution powered by integral, isolated electronic LED driver should be as per IEC: 62384/IS:16104(SMPS based constant current supply) with THD<20%, Output Open / Short Circuit protection, Phase to Phase protection, Over Voltage protection, Surge Voltage protection & other safety tests as per IS 15885 Part-2/ Sec 13. Power factor>=0.95 , color temperature=5700 K ,LED Should be as per LM-80/IS:16105 .

"Cutting down of existing 9.0 / 7.0 metre long octagonal steel poles to a reduced height of 5.0 metres, including careful dismantling of existing headers/brackets and light fittings prior to cutting. The work shall include precision cutting of the pole to the required height, finishing of cut edges, and making necessary structural and electrical modifications to suit the reduced pole height. The item further includes refixing and realignment of existing headers, brackets, and light 028 fittings on the modified pole, ensuring proper orientation, balance, and illumination levels. All electrical reconnections, adjustments, fastening materials, clamps, bolts, nuts, welding (if required), insulation, and testing shall be carried out to ensure safe and satisfactory operation. The rate shall be inclusive of all labour, tools, machinery, lifting arrangements, consumables, safety measures, transportation, and incidental works required for completion of the job as per site conditions and as directed by the Engineer-in-Charge. No extra payment shall be made for temporary supports, handling, or minor alterations necessary to complete the work."

"Providing and executing horizontal boring by HDD machine underneath existing road / railway track at a depth of 2.60 metres below ground level, without causing any damage or disturbance to the existing road surface, pavement, or track structure. The boring shall be carried out to the required length with proper alignment and level control.Providing, lowering, and laying 200 mm diameter HDPE pipe, PN-8, inside the bored hole for passing underground power/control 029 cables. The supply of HDPE pipe is included in the scope of this item. The pipe shall be properly positioned, jointed where required, and secured to prevent displacement. The item includes excavation of entry and exit pits, backfilling with suitable material, compaction, disposal of surplus excavated material, and restoration of all disturbed surfaces to their original condition. The rate shall be inclusive of all labour, HDD boring equipment, machinery, materials, handling, transportation, safety precautions, , and all incidental works, complete in all respects as per site conditions and directions of the Engineer-in-Charge. Work is to be Done at CGF Station"

"Supply, fitting, fixing, testing, and commissioning of 4-Way SMDB, 250 A (Double Door type), suitable for indoor installation, complete with 4-pole MCCB incomer and 4-pole MCCB outgoing feeders, fabricated from CRCA sheet steel, powder-coated, and conforming to relevant IS/IEC standards. The SMDB shall comprise the following: (i)Main SMDB Enclosure (Double Door Type) 4-way enclosure suitable for 250 A, 4-pole MCCB as incomer and 4-pole MCCBs as outgoing feeders, complete with mounting arrangements, earthing terminals, and adequate cable entry provisions. (ii)SMDB Bottom Cable Unit (Double Door) - 1 No (iii)SMDB Cable Alley Unit, 250 A (Double Door Type) - 2 Nos (iv)Metering Unit (for Double Door SMDB only) Complete with Ammeter, Voltmeter, selector switch, and Phase Indicator lamps (3 Nos), including internal wiring and 030 accessories. (v)SMDB Corner Units for Double Door - 4 Nos (vi)MCCB Incomer 250 A, 4-Pole, 25 kA breaking capacity (Icu), BC type MCCB, with Ics = 100% of Icu, and adjustable thermal-magnetic release, complete with mounting, interconnections, and protection accessories - 1 No. (vii)MCCB Outgoing Feeders 125 A, 4-Pole, 25 kA breaking capacity (Icu), BC type MCCB, with Ics = 100% of Icu, and adjustable thermal-magnetic release, complete with mounting hardware and internal wiring - 4 Nos. The item includes internal copper busbars, control wiring, interconnections, glands, lugs, ferruling, earthing, labeling, danger notices, and all accessories required for safe and reliable operation. The panel shall be mounted, aligned, leveled, tested, and commissioned as per site requirements. The rate shall be inclusive of all materials, labour, tools, transportation, installation, testing, commissioning, and incidental works, complete in all respects, as per specifications and directions of the Engineer-in-Charge. For MRG Colony-1 No, PNT Colony-1 No and Running Room MZS-1 No .

Supply, laying, connection with necessary cable lugs, testing and commissioning of LT XLPE Insulated, Cores Laid Up, PVC Inner sheathed, Armoured stranded aluminum conductor cable Size : 70 SQ MM 4 Core having Galvanized steel Strip, Extruded PVC Type ST2 Sheathed, 650/1100V Grade As Per IS 7098(Part 1) 1988 . Cable laying by excavation of earth depth 0.75 Mtrs. into 031 breadth 0.508 Mtrs. below the ground level and a layer of course sand of 7.5 CM thickness shall be spread over the ground before laying the cable and the cable shall be covered with a layer of course sand of 7.5 CM thickness. The bottom of cable trench shall be leveled and got rid of any sharp material. Above the Layer of Course Sand 3 inch Size Brick is to be provided for protection of cable. Cable route markers to be provided at an interval not less than 50 Mtrs. All conditions to be fulfilled as per DRG No : PCEE/ELG/DRG/2024/2 Dtd 04.10.2024. For CGF Crossing-200 Mtrs and 300 Mtrs for SMDB Item no 29

Supply, laying, connection with necessary cable lugs, testing and commissioning of LT XLPE Insulated, Cores Laid Up, PVC Inner sheathed, Armoured stranded aluminum conductor cable Size : 25 SQ MM 4 Core having Galvanized steel Strip, Extruded PVC Type ST2 Sheathed, 650/1100V Grade As Per IS 7098(Part 1) 1988 . Cable laying by excavation of earth depth 0.75 Mtrs. into 032 breadth 0.508 Mtrs. below the ground level and a layer of course sand of 7.5 CM thickness shall be spread over the ground before laying the cable and the cable shall be covered with a layer of course sand of 7.5 CM thickness. The bottom of cable trench shall be leveled and got rid of any sharp material. Above the Layer of Course Sand 3 inch Size Brick is to be provided for protection of cable. Cable route markers to be provided at an interval not less than 50 Mtrs. All conditions to be fulfilled as per DRG No : PCEE/ELG/DRG/2024/2 Dtd 04.10.2024. For Item no 29

Cable laying of 16 SQ Mm XLPE cable by excavation of earth depth 0.75 Mtrs. into breadth 0.508 Mtrs. below the ground level and a layer of course sand of 7.5 CM thickness shall be spread over the ground before laying the cable and the cable shall be covered with a layer of course 033 sand of 7.5 CM thickness. The bottom of cable trench shall be leveled and got rid of any sharp material. Above the Layer of Course Sand 3 inch Size Brick is to be provided for protection of cable. Cable route markers to be provided at an interval not less than 50 Mtrs. All conditions to be fulfilled as per DRG No : PCEE/ELG/DRG/2024/2 Dtd 04.10.2024. Cable will be Supplied by Railway. For MJN Location Hut.