Concept Illumination work at Brihadesvara Temple Gangaikonda Cholapuram Ariyalur Tamil Nadu

Supply of warm white adjustable WASH LIGHT, enabled with high power LEDs & anti‐aging and anti‐UV high optical efficiency temperature‐resistant lenses, surface mounted Narrow/Medium/Wide beam luminaire suitable for outdoor applications of Façade Lighting, depending on design and site requirement, with Die-cast aluminum housing, specially designed glare free & risk-free optics with blue content <2%. Painting: Marine rated & corrosion resistant; powder-coated finish. Color rendering index CRI ≥ 80 for white LEDS's and power factor of complete luminaire ≥ 0.90, at full intensity. Luminaire should be provided with suitable integral/separate non‐integral power supply unit. Lumen maintenance of at least L70@50,000 burning hours at 25°C. Ingress Protection ≥ IP 66. Impact resistance level ≥ IK 07. Adequate heat sink with proper thermal management shall be provided. Operating Temperature: ‐10°C to +50°C, Operating Humidity: 10%‐90%. THD should be less than 10%., Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. The fixtures proposed must have passed LM 79 & LM‐80, Reports from NABL laboratory. The fixtures must be BIS Certified. Soft copy of IES file should be submitted along with bid. The fixture shall be complete with all necessary accessories required for proper working as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge. 450-500W

Supply of warm white adjustable WASH LIGHT, enabled with high power LEDs & anti‐aging and anti‐UV high optical efficiency temperature‐resistant lenses, surface mounted Narrow/Medium/Wide beam luminaire suitable for outdoor applications of Façade Lighting, depending on design and site requirement, with Die-cast aluminum housing, specially designed glare free & risk-free optics with blue content <2%. Painting: Marine rated & corrosion resistant; powder-coated finish. Color rendering index CRI ≥ 80 for white LEDS's and power factor of complete luminaire ≥ 0.90, at full intensity. Luminaire should be provided with suitable integral/separate non‐integral power supply unit. Lumen maintenance of at least L70@50,000 burning hours at 25°C. Ingress Protection ≥ IP 66. Impact resistance level ≥ IK 07. Adequate heat sink with proper thermal management shall be provided. Operating Temperature: ‐10°C to +50°C, Operating Humidity: 10%‐90%. THD should be less than 10%., Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. The fixtures proposed must have passed LM 79 & LM‐80, Reports from NABL laboratory. The fixtures must be BIS Certified. Soft copy of IES file should be submitted along with bid. The fixture shall be complete with all necessary accessories required for proper working as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge. 100-130W

Supply of warm white adjustable WASH LIGHT, enabled with high power LEDs & anti‐aging and anti‐UV high optical efficiency temperature‐resistant lenses, surface mounted Narrow/Medium/Wide beam luminaire suitable for outdoor applications of Façade Lighting, depending on design and site requirement, with Die-cast aluminum housing, specially designed glare free & risk-free optics with blue content <2%. Painting: Marine rated & corrosion resistant; powder-coated finish. Color rendering index CRI ≥ 80 for white LEDS's and power factor of complete luminaire ≥ 0.90, at full intensity. Luminaire should be provided with suitable integral/separate non‐integral power supply unit. Lumen maintenance of at least L70@50,000 burning hours at 25°C. Ingress Protection ≥ IP 66. Impact resistance level ≥ IK 06. Adequate heat sink with proper thermal management shall be provided. Operating Temperature: ‐10°C to +50°C, Operating Humidity: 10%‐90%. THD should be less than 10%., Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. The fixtures proposed must have passed LM 79 & LM‐80, Reports from NABL laboratory. The fixtures must be BIS Certified. Soft copy of IES file should be submitted along with bid. The fixture shall be complete with all necessary accessories required for proper working as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge. 70-80W

Supply of warm white adjustable WASH LIGHT, enabled with high power LEDs & anti‐aging and anti‐UV high optical efficiency temperature‐resistant lenses, surface mounted Narrow/Medium/Wide beam luminaire suitable for outdoor applications of Façade Lighting, depending on design and site requirement, with Die-cast aluminum housing, specially designed glare free & risk-free optics with blue content <2%. Painting: Marine rated & corrosion resistant; powder-coated finish. Color rendering index CRI ≥ 80 for white LEDS's and power factor of complete luminaire ≥ 0.90, at full intensity. Luminaire should be provided with suitable integral/separate non‐integral power supply unit. Lumen maintenance of at least L70@50,000 burning hours at 25°C. Ingress Protection ≥ IP 66. Impact resistance level ≥ IK 06. Adequate heat sink with proper thermal management shall be provided. Operating Temperature: ‐10°C to +50°C, Operating Humidity: 10%‐90%. THD should be less than 10%., Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. The fixtures proposed must have passed LM 79 & LM‐80, Reports from NABL laboratory. The fixtures must be BIS Certified. Soft copy of IES file should be submitted along with bid. The fixture shall be complete with all necessary accessories required for proper working as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge. 30-40W

Supply of high quality long throw mono colour LED linear wash light, Protection Rating: IP66, complying to BIS standard IS 10322 (Part 5/Sec 1): 2012, and having CE certification against standard EN 61547: 2009, EN 60598-1:2015, and EN 61347-2-13:2014 Mounting Structure: Additional wall mount yoke arrangements for fixing the lights. Rotation view: Inbuilt body rotating angle in degrees for uniform rotation angle to get the desired effect. CCT: 2700-3000K, (as per the design approval) Beam Angle Narrow/medium/wide (as per site requirement), Control: Manual/ON/OFF, Channel: 1 CH, Body: Die casted / extruded aluminum, Hot spot and light distribution: Optics Designed to minimize hot spots & fringing in colour mixing applications. Power Input: AC 110-230V, 50Hz or DC12/24V with external driver, Surge Protection: Inbuilt surge protection 4KV (Additional if required will be added as per the requirement) Glare: Specially designed glare free & risk-free optics with blue content <2%. Size of the LED optic & glare unit must be equal or +/-2% higher to achieve the maximum intensity and less glare. This additional arrangement can be fixed or removed on the application. Glare free optical design for human viewing angle from a

distance within 2-3 Mtr. Toughened transparent glass sealed above the glare free unit. Painting: Marine rated & corrosion resistant; 7 tank processed chemical treatment before the powder coat black/ash/approved color coat. Fixture will be suitable to operate in a temperature range of -10°C to 50°C, lifetime should be at least 50,000 burning hours at L70 at 25 degrees centigrade with Ingress Protection ≥ IP 66. Impact resistance level ≥ IK 06. Luminaire is inclusive of Integral male/female waterproof connectors, driver, accessories for fixing (nut, bolt, clamps etc.) with structures in pre wired conditions as per IS. The fixture shall be complete with all necessary accessories required for proper working as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge.

"Supply of LED Linear Profile Light Wattage 14-18W (max) with high quality circuit design for stable and reliable performance, surface material should be made of Silicon with aluminum extrusion linear profile and other connecting accessories, Surface mounted flexible linear light suitable for facade edge lighting, Symmetric distribution. Luminaire should have diffuse silicone based cover for soft illumination. Rated input supply of DC 24V constant voltage with internal/external LED DC Driver, External ballast as accessory must be provided separately, Output colour should be 2700-3000K colour temperature; Luminaire luminous flux range of 1000-1400 Lm. The luminaire should have versatile optics for Asymmetrical Wall-washing effect, Mean rated service life L70(tq 25 °C) = 50,000 h. Luminaire body of aluminum extrusion with aluminum components. With flush-fitting cover and integral LED unit. Colour of luminaire body Grey/Silver, highly weather resistant/ powder-coated. Ingress protection rating: IP68, impact resistance level should be suitable to site condition. The LED system with control gear unit is suitable for operation on direct voltage supply grids. The luminaire should be provided with Electrical safety class I. Power Efficiency: >85%, Operating Temperature: -10°C to +50°C, Operating Humidity: 10%-90%, Housing to have customized base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. The fixture shall be complete with all necessary accessories required for proper working of fixture including weather proof connection cables, waterproof connectors etc. as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge.

SITC of Outdoor featured customized heritage post-top lights with housing of same stone texture as the monument and LED Luminaire Wattage 50-60W, (max) Well designed thermal management system with aluminum heat sink Operating Voltage of AC 165-270V 50HZ with universal electronic driver, Light colour should be in range of 2700-4000K, Mean rated service life L70(tq 25 °C) = 50,000 hrs .Ingress protection rating (DIN EN 60529): IP65,The luminaire should be provided with Electrical safety class I. Operating Temperature 0 deg to +50 deg. The decorative design to be approved by the department.

Supply and Laying 150mm dia class B MS pipe suitable for Projector Light.

Supply & fixing of IP66 outdoor type cable junction box with terminals including all accessories suitable for 4.0C x 25 Sqmm Cu. Ar. LT Cable for LILO /termination

Supply & fixing of IP66 outdoor type cable Junction Box with terminals/ Connector suitable for Terminating/ LILO of 5.0C x 4.0 Sqmm Copper Armoured Cable including all acessories

Supply & fixing of IP66 outdoor type cable Junction Box with terminals/ Connector suitable for Terminating/ LILO of 5.0C x 2.5 Sqmm Copper Armoured Cable including all accessories

SITC of Maintenance Free Gel Earthing with Strip in Pipe Technology filled with anti corrosive conductive compound below the ground in 150 - 200 mm dia. earth pit & surrounding filled with required mineral filling compound - With Strip in Pipe Technology GI Pipe 2000 mm long, 50/25mm, Terminal 12 mm GI Strip

Supply & laying of following size earth wire/ strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, making connection etc. as required. G.I. Earth Wire 8 SWG

Supply & laying of following size earth wire/ strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, making connection etc. as required. G.I. Earth Strip 25 x 3mm

SITC of 160 KVA Automatic Digital Servo Controlled Voltage Regulator, 3 Phase, suitable for unbalanced load condition, Input Voltage - 340-480V, 3 Phase + Neutral, 50 Hz, 4 Wire AC Output Voltage-adjustable 3/1 Phase + Neutral, 50 Hz Capacity.

Supply, installation, Testing & Commissioning of 'Silent Type Diesel Generating set as per CPCB IV + or better norms along with having Prime Power Rating of KVA as below, 415 volts at 1500 RPM, 0.8 lagging power factor at 415 V suitable for 50 Hz, 3 phase system & for 0.85 Load Factor, including testing at factory and site with fuel, load for test and other necessary arrangements Complete as per CPWD specifications, should have QR code which should contain drawing, test report OEM manual, Geo Tag of manufacturing location, rating plate as per relevant IS Code etc.

SITC of 50W All In One Solar Street Light, Luminous Flux = 7500lm with 150Wp Mono-crystalline PV Module, motion sensor for dimming, Long lasting LFP battery

Providing & laying PVC/ XLPE insulated & PVC sheathed cable of 1.1 KV grade with aluminium conductor confirming to relevant IS in ground/pipe including end termination, making necessary connection, testing etc. as required of size 3.5C x 150 Sqmm Al. Ar. LT Cable

Providing & layi

ng PVC/ XLPE insulated & PVC sheathed cable of 1.1 KV grade with cupper conductor confirming to relevant IS in ground/pipe including end termination, making necessary connection, testing etc. as required of size 4C x 25 Sqmm Cu. Ar. LT Cable

Months

Providing & laying PVC/ XLPE insulated & PVC sheathed cable of 1.1 KV grade with cupper conductor confirming to relevant IS in ground/pipe including end termination, making necessary connection, testing etc. as required of size 4C x 2.5 Sqmm Cu. Ar. LT Cable

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1KV grade of up to 35 Sq. mm direct in ground including excavation, sand cushioning, protective and refilling the trench etc. required.

Comprehensive O&M Cost for Third Year

Supplying Installation Testing and Commissioning of 5/6MP IP IR Dome Camera as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge.

Supplying Installation Testing and Commissioning of 5MP/6 MP IP IR Bullet Camera as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge.

Supplying Installation Testing and Commissioning of following Channel Network Video Recorder (NVR) with camera licenses to record for all channels as per the technical specifications as specified in the tender and complete at site as per Direction of Engineer In charge.

Supplying and Laying of UTP 4 Pair CAT 6 LAN Cable in the Existing surface/ recessed steel/ PVC conduit with connection Complete as Required as Direction of Engineer In charge

Supply and Laying of 6 core optic fiber armoued unitube SM- HDPE sheathed cable in existing trench complete etc as required.

Wiring of circuit/ sub main wiring along with 2x1.5 wire size of FRLS PVC insulated copper conductor, single core cable in surface /Recessed medium existing PVC conduit as Required as Direction of Engineer In charge.

Wiring of circuite/ sub main wiring along with 4x1.5 wire size of FRLS PVC insulated copper conductor, single core cable in surface /Recessed medium existing PVC coduit as Required as Direction of Engineer In charge.

SITC of 12 Port LIU Complete as required as Direction of Engineer In charge.

Conduit: Supplying and fixing of following sizes of Flexible GI conduit along with accessories in surface/recess including cutting the wall and making good the same as required: 25 mm

Supply and Laying of optic fiber patch cord LC-SCSM duplex 3Mtr complete etc. as required.

Supplying and Fixing of 25 mm size of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

SITC of Network Switch Managed Layer 2, 8 Port POE with 120 or above watt POE Budget with 2 SFP Port Loaded with minimum 1 SFP as per requirement complete as Direction of Engineer.

Supply, Installation, Testing & Commissioning of 24 Port POE Access Switches with switching capacity of min 56 Gbps, forwarding performance min 41 Mpps, having 24 x 10/100/1000BASE-T PoE (RJ45) with minimum PoE budget of 180W, with 4 x 1G SFP uplink ports. Operating temperature: 0°C to 45°C,

S.I.T.C of Wall/Floor Mount Network Racks 9U with accessories like FAN, PDU, Over Point, Cable manager etc. with staking load minimum 30KG. as per requirement, complete at site as direction of Engineer In charge.

S.I.T.C Media Converter for Camera as per requirement, complete at site as direction of Engineer In charge

S.I.T.C of UHD (4k) LED smart TV with minimum requirements of minimum screen resolution of 3840 X 2160 Pixel, sound output of 20-Watt, refresh rate 50/60Hz Screen Size 43", HDMI Port-2 nos., USB 2.0/3.0- 2 nos. with power Consumption of AC 100-240V, 50/60 HZ and with 3 years complete Warranty

Supply, Installation, Testing & Commissioning of Category 6 RJ45 Unshielded LSZH Patch Cord as per ANSI/TIA/EIA 568.2-D and ETL 04-Connector Channel Verified, ROHS Compliant, 24AWG Patch Cord, Diameter 5.8 ± 0.03 mm, 1 Meter, Operating Temperature -10 Deg C to +60 Deg C. patch cord 1 Mtr for Data at Rack Side for Switch to Jack Panel Connectivity complete etc as required for rack side switch to jack panel connectivity.

Supply , Installation , Testing and commissioning of 5 Mtr HDMI Cable for connecting NVR to the screen.

Supply, Installation, Testing & Commissioning of 15 U Wall/Floor Mount Rack with fans, stationary shelf , 6 Socket PDU, 2 Nos. of hardware pkts. As per site requirements and Direction of Engineer In charge.

Supply , Installation , Testing and commissioning of PTZ Camera stand as per site requirements and direction of Engineer In Charge.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases for columns

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 1.00 mm thick with zinc coating not less than 275 gm/m²

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete Hot finished welded type tubes

Providing and fixing hard-drawn steel wire fabric mesh or other suitable wire mesh, which shall be firmly anchored to the concrete and stone surfaces. The work includes the cost of materials, labor, tools, and plants, as approved by the Engineer-in-Charge.

Providing and fixing rectangular stone casing for light fixtures made of local stone of desired shape (basic price Rs 1200 sqm) including cutting, shaping and finishing of stone with moulding at all edges. The cost shall be included the drilling/ slotting for fixture placement, wiring etc. complete in all respect as per direction of Engineer-in-Charge.

Welded steel wire fabric fencing with posts of specified material and of standard design placed and embedded in cement concrete blocks 45x45x 60 cm of mix 1:5:10 (1 cement:5 fine sand : 10 graded stone aggregate 40 mm nominal size), every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and struts embedded in cement concrete blocks 70x45x50 cm of the same mix, provided with welded steel wire fabric fixed between the posts fitted and

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

Comprehensive Operation & Maintenance

Comprehensive O&M Cost for First Year (During defect liability period)