Work for enhancement of security along the boundary wall at 47Th Bn ITBP Samba jammu kashmir

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, above 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

LED Flood Light, powder coated pressure die cast aluminium (System lumen efficacy ≥120 and <135 lm/Watt).Supplying, Installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: Input voltage: 140-270 Volt AC, frequency 50/60 Hz,Operating temp range -5 °C to 50 °C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI ≥70, under voltage and over voltage protection, EMI-EMC as per CISPR-15, lenses for beam angle 30 deg-120deg as per the application and the project requirement, suitable tilt able fitting, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 and <135 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C)) : 200 Watt

COST INDEX 11.21 %

Supplying, Installation, Testing and Commissioning of 06 Mtr GI Tubular Pole, 2 section with base plate & J bolt, Top dia: 48-60mm. All components as per directions of engineer-in-charge.

25M HIGH MAST POLE:- Structure:- Continuously tapered, polygonal (usually 20-sided) hot-dip galvanized steel (conforming to IS-2629 or similar international standards). Sections:- Delivered in 3 sections, slip-fit joints at the site. Dimensions: Top Diameter: ~150mm Bottom Diameter: ~510–730mm• Sheet Thickness: 3mm–5mm, Base Plate: 30–32mm thick with anchor bolts Material: High-tensile steel, typically Q235 or Q345. ,Winch & Motor: Double drum winch mechanism with a continuous stainless steel wire rope (6−8mm diameter) for lifting , Lantern Carriage: Designed for 8–12 sets of high-power LED flood lights ,Surface Treatment: Hot-dip galvanized to protect against corrosio (internal and external) , Wind Loading: Designed for wind speeds up to 47–50m/sec , Accessories: Including a lightning rod, aviation warning light, and motordriven power tool for lifting ,Maintenance: The lantern carriage lowering system allows for maintenance at ground level 350W LED FLOOD LIGHT:- Technical Specifications:- Wattage: 350 Watts, luminous Efficacy: 110 lumens per watt, Voltage: 240V, Operating Voltage Range: 120 to 270V, Frequency: 50 Hz, Current: 1.53 A, Power Factor: >0.95, Total Harmonic Distortion: <10 percent, Weight: 10.6 kg,• Material: Die Cast Aluminum with powder coating, Protection: IP66 rated,Mounting: Cradle with 14mm and 22mm mounting holes, Surge Protection: 4KV internal, 10KV external POLE FOUNDATION WORK :- Foundation: Concrete foundation requirements depend on soil, but typically require substantial depth with a PCD (Pitch Circle Diameter) of 590-650mm, Foundation Specifications , Foundation Type: RCC raft or pedestal foundation designed for overturning moments and high wind speeds (47m/s or higher depending on location). Concrete Grade: Minimum M30 for reinforced concrete high mast foundations, Foundation Dimensions: Usually 3.0 m ×3.0 m to 3.5m ×3.5 m (top/bottom) and 2.0 m to 2.5 m depth, depending on soil bearin capacity (typically 160 kN/m2 assumed). Reinforcement: Main Bars: 16mm or 20mm diameter high tensile steel. Stirrups: 12mm dia at 150mm c/c or 8mm stirrups at 75-100mm centers. Foundation/Anchor Bolts: Number & Size: 12-16 Nos, 30 mm to 40 mm diameter (EN8 grade or similar). Length & PCD: Length 1000 mm −1500 mm, PCD 650 mm −800 mm Anchorage: Hooked or using anchor plates (>300 mm square). Cable Entry: 75mm-100mm nominal bore HDPE/GI pipe conduit. Base Plate: Thickness 30mm−32mm, typically 670 mm−730 diameter Water Table: Foundation design must account for groundwater levels. Grouting: Non-shrink cementitious grout (50mm-75mm) is essential between the concrete base and the base plate ELECTRICAL PANEL (FEEDER PILLAR) :- System Voltage: 415 V, 3-Phase, 4-Wire, 50 Hz, ±10%, Incoming Device: 63 Amps, 4-Pole MCCB (rated 50kA, 1 sec), Motor Switchgear: 32 Amps TPN (Triple Pole & Neutral) fuse switch unit (FSU) for the motor control, Enclosure: Hot-dip galvanized iron (GI) sheet, 1.5–2mm thickness, with a base plate and RAL-7035 finish. Control Mechanism: Timer: Automatic 230V AC timer switch for lighting. Operation: Push buttons for raising/lowering the carriage, operating on a"dead-man" principle (ceases when released), Safety Features: MCB/FSU for lighting circuits, contactors, LED indicators (for power, motor operation), and earthling terminals. Conformation to IS Codes: The structure/ foundation/ high mast pole should be conforming to following IS Codes for ensuring quality for Structural Design & Wind Loads, Materials and Steel Construction, Fabrication & Galvanization & Lighting & Installation: IS 875 (Part 3), IS 2062, IS 800, IS 1852, IS 1367, IS 4759, IS 2629, AWS D1.1, IS 1944 (Part V), IS 456 & IS 3043. Detailed structural design of the foundation & high mast pole structure: The item shall include detailed designing of foundation & steel structure as per above referred IS Codes and all standards being followed in the industry for similar work. Drawings for reference has also been enclosed.

Providing, laying & connection of 16sqmm three and half core XPLE armoured cable with aluminium conductor with 16sqmm thimble and 10 sqmm thimble

Supply and Fixing of 63Amp 4 Pole MCCB with white color PVC make

SITC of Revolving Search lights (MHA) specification Rechargeable with 02 Years Warranty, Length (Maximum) 40 cm, Front Diameter(Maximum) 25 cm ,Rear Diameter(Maximum) 20 cm , High intensity, IP66, energy saving, instant glow, LED search light, beam range 700 meters (as per model), Single LED light 250w / 300w, Efficiency >140 lm/w,PF >0.95, CCT ~ 6000K, Optical grade PMMA-PC lens, narrow beam 7 degree, die castLM6 body with air fins, toughened front glass sealed with silicon gasket, fully powder coated,wide range of working voltage 90 - 300 AC, protection against over volt & under volts,reflector lens efficiency >90%, average lux level at 10 meter is approx. 2000 - 6000 lux (as per model) with circle of approx 1meter.