3 - SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF EXTERIOR DYNAMIC RGBW FACADE ILLUMINATION AND 3D PROJECTION MAPPING AT SHRI SANWALIYA JI MANDIR AT MANDFIYA, DISTT. CHITTORGARH

Amount

PART A - FASADE LIGHTING

SITC of LED projector light fixture 24W LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input DC 24V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 960 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 36W,LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 1440 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 56W LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 2240 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 70W,LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 2800 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Trilux. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 120W,LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 4800 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements.Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 150W, 3000K, LED, IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have beam angle: 2°. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 9000 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 150W,LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 6000 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of LED projector light fixture 320W,LED, RGBW (DMX512 Compatible), IP 67. The housing should be made of high strength pressure die cast aluminium with 3-4mm thick safety glass and coated by static powder making it weather resistant. Protection screen with tempered glass with high impact resistance IK07. Voltage input AC240V . The luminaire should have options for various beam angle: 10°/25°/40°/60°. Light fixture should be standard DMX512 protocol compatible, the DMX decoder function should be inbuilt the light fixture. Estimated LED Lifetime is L70-50,000 hours minimum@ 25degree Ambient Temperature and LEDs of CREE / OSRAM / NICHIA to be used. Minimum Light fixture Lumen output atleast 12800 Lumens @ full power. Operating Temperature : - 20°C to +50°C. Housing to have adjustable base bracket for angle adjustment so that the light direction can be adjusted to illuminate desired structural elements. Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of Mono (3000K) linear wallwasher made of aluminium extrusion, LED Make : CREE / NICHIA / OSRAM , exterior-rated linear luminaire (1000mm), Input Power 18W, DMX512 with inbuilt decoder PCB for individual addressing for programming, Rated input supply of Input Voltage 24V DC, Luminaire luminous flux Minimum range 1080Lm. IP protection rating : IP67. The luminaire should have multiple beam angle options : 10°, 20, 40, 60°, 10X20° ( as per site requirement ). Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of RGBW linear wallwasher made of aluminium extrusion, LED Make : CREE / NICHIA / OSRAM , exterior-rated linear luminaire (1000mm), Input Power 24W, DMX512 with inbuilt decoder PCB for individual addressing for programming, Rated input supply of Input Voltage 24V DC, Luminaire luminous flux Minimum range 960Lm. IP protection rating : IP67. The luminaire should have multiple beam angle options : 10°, 20, 40, 60°, 10X20° ( as per site requirement ). Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of RGBW linear wallwasher made of aluminium extrusion, LED Make : CREE / NICHIA / OSRAM , exterior-rated linear luminaire (1000mm), Input Power 48W, DMX512 with inbuilt decoder PCB for individual addressing for programming, Rated input supply of Input Voltage 240V AC, Luminaire luminous flux Minimum range 1920Lm. IP protection rating : IP67. The luminaire should have multiple beam angle options : 10°, 20, 40, 60°, 10X20° ( as per site requirement ). Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

SITC of RGBW linear wallwasher made of aluminium extrusion, LED Make : CREE / NICHIA / OSRAM , exterior-rated linear luminaire (1000mm), Input Power 72W, DMX512 with inbuilt decoder PCB for individual addressing for programming, Rated input supply of Input Voltage 240V AC, Luminaire luminous flux Minimum range 2880Lm. IP protection rating : IP67. The luminaire should have multiple beam angle options : 10°, 20, 40, 60°, 10X20° ( as per site requirement ). Test & Certificates- BIS, LM79, LM80, IEC Safety test reports.

Mounting kit for instruction of the fixture as per the engineer incharge for projector light fixture 24W/36W.

Mounting kit for instruction of the fixture as per the engineer incharge for projector light fixture 56W/70W.

Mounting kit for instruction of the fixture as per the engineer incharge for projector light fixture 120W/150W.

Mounting kit for instruction of the fixture as per the engineer incharge for projector light fixture 320W.

Mounting kit for instruction of the fixture as per the engineer incharge for linear wallwasher fixture 18W/24W/48W/72W.

SITC of IP67 power supply 24V output. Power consumption- 200W approved make Meanwell .

Supply, installation, testing & Commissioning of GOBO Light 400W

Supply, installation, testing & Commissioning of LED Image/Effect Projector of light source:200W LED module, Zoom: electronic 30-60°, Colours:4 Dichromic Filters +White, Effect Wheels/Prism:2 - Ripple effect wheels, Bi-Directional Rotation, Horizontal and Verticle Approach, Minimum 2 customized images on the domes, Focus: Motorised Focus, RDM, DMX 512, IP66, CE, as per the approved Design.

Supply, installation, testing & Commissioning of 3M Pole with bracket.

Supply, installation, testing & Commissioning of 8X512 DMX 512 Controller, Input Power 12V DC, Output Protocol DMX512 (x6), eDMX, LED Pixel (SPIx2) Programmability PC, Mac, iOS, Android, Connections Type C USB & Ethernet, Battery Memory microSD slot, SD Card, Environment IP20. Buttons 2 buttons to change scene, + 1 button to change zone, Stand alone mode with 2000 scenes, Play scenes in 20 areas/zones, DIN rail mounted,Dimensions 160x91x62mm 371g, OS Requirements Mac OS X 10.8-10.14, Windows 7/8/10. Approved Makes : Martin , Nicolaudie , Entecc

Supply, installation, testing & Commissioning of Signal Booster/Splitter with 4-Way output for spreading and amplyfing the DMX Data signals in multiple directions, Input-220-240V AC approved Makes : Martin , Nicolaudie , Hengle.

Supply, installation, testing & Commissioning of DMX Special cable DMX cable (single pair) having one 22AWG pair stranded (7x30) tinned copper conductors, Datalene (FHDPE) insulation, twisted pairs, overall Beldfoil shield (100% coverage) plus tinned copper braid, PVC jacketCable. approved makes : Hengle , D link , Belden

Programming, Testing, Troubleshooting and synchronization of DMX control system with the new controller. The shifting of various data wire connections for the proper scene settings including the addressing of fixtures with the multiple scenes(atleast 20Themes) as per instruction of engineer in charge.

Supply, installation, testing & Commissioning of enclosure for DMX splitter, controller : Plain sides, grey cover, Degree of protection: IP 66/ IP 67, Impact strenght: IK 08, Material, base: Fiberglass reinforced polycarbonate, Material, cover: Polycarbonate, Material, cover screws: Polyamide, Material, gasket: Polyurethane, Colour: RAL 7035

PART -B - 3D PROJECTION

PROJECTOR Supply installation testing and commissioning of of 3 Chip DLP, Lumen Projector 36000 lumens or more Brightness, Native Resolution: WUXGA (1920 x1200), Contrast: 20000:1 or more, Brightness Uniformity: 90% or more, Inputs: 2 x HDMI 2.0 , HDbaseT, DP 1.2. Illumination Lifetime: 20000 Hrs or more, Embedded warping &Blending. Compact and light weight . Supplied with long throw Lens

PRODUCT SPECIFICATIONS

Projector type : 4K UHD 3-chip DLP digital projector

Technology : 0.9" DMD™ x3

Resolution : 3,840 x 2,400 (4K UHD) / 2,560 x 1,600 (native) / 5,120 x 3,200 (processing)

Brightness : 37,500 (WQ)/36,500 (4K UHD) center lumens // 36,500 (WQ)/35,500 (4K UHD) ansi lumen // 40,000 ISO

Contrast ratio : Full field 2200:1 / 20000:1

Brightness uniformity : 95%

Aspect ratio : 16:10

ScenergiX : Horizontal and vertical edge blending

Lenses : TLD+ 0.37, 0.65-0.85, 0.8-1.16:1 ; 1.25-1.6:1 ; 1.5-2.0:1 ; 2.0-2.8:1 ; 2.8-4.5:1 ; 4.5-7.5:1 ; 7.5-11.5:1

Optical lens shift : Vertical between -100% to +130%, depending on lens Horizontal up to +/-40%, depending on lens Motorized zoom and focus (with lens memory on TLD lenses) Motorized lens shift (with position memory on all lenses)

Color correction : P7

Light source : Laser phosphor with inorganic phosphor wheel

Light source lifetime : 20,000 hrs

Optical dowser : Digital

Picture-by-picture : Two sources simultaneously

Orientation : 360°

Sealed DLP™ core : Standard

DMX 512 : Standard

WARP : Direct adjust OSD + toolset

Image processing : Embedded warp & blend

Keystone correction : Yes

Integrated web server : Yes

CLO (constant light output) : Standard

3D : Active eye wear (optional), passive circular (optional); 2 flash up to 200Hz*; optional Dual Eye Point 240Hz

Inputs : Single HDBaseT; HDMI2.0 (HDCP2.2, HDR10); DP 1.2 (HDCP 1.3); Quad 3G/12G SDI /

Optional Inputs : Quad DP1.2 / Fiber SFP

Input resolutions : From NTSC up to 4K (4,096 x 2,160) refresh rates: 24hz to 120hz 4K/4KUHD (4096 x 2160/ 3860 x 2400) to 240hz WQXGA (2560 x 1600)

Max. pixel clock : 600 MHz

Software tools : Projector Toolset + Android app + iOS app

Control : XLR wired + IR, RS232, Wifi (opt), GSM (opt)

Network connection : 10/100 base-T, RJ-45 connection, Wifi (optional)

Power requirements : 120-160 V (reduced power) / 200-240V (+/-10%), 20A, 50-60Hz

Max. power consumption : 3750W

Noise level (typical at 25°C/77°F) : 58dB(A)

Operational ambient temperature : 0-40°C / 32°-104°F (reduce power >40°C)

Operational humidity : 0-80% (non condens)

Dissipation BTU : Max. 12,795 BTU/h

Dimensions (WxLxH) : 660 x 830 x 350 mm / 25.98 x 32.67 x 13.77 inches

Weight : 92kg (202 lbs)/shipping weight from factory: 110kg (242 lbs)

Standard accessories : Power cord, wireless/XLR wired rugged remote control

Certifications : Compliant with UL60950-1 and EN60950-1 complies with FCC rules & regulations, part 15 Class A and CE EN55032 Class A, Rohs

Makes Approved : Barco , Christie , Panasonic.

Supply installation testing and commissioning of Projector mounting frame along with weather proof box of suitable size to accommodate the projector - OEM as per specification and accessories mentioned below

Enclosure User Interface Cooler set point, IR remote sensor for schedule programming , ODU control cable

High-pressure line set:

Standard length 5m (16’).

Other lengths available.

Single or Multizone Outdoor

Compressor Unit (ODU):

• Quiet, high output variable speed compressors

• Internal coating for salt fog protection

• Very low starting current

• High-capacity suction accumulators

• Optional heavy-duty vibration mounts

• Durable outdoor fan with high glass content

• Efficient, permanently lubricated EC/DC outdoor motor

• Internal overload protection

• Flare type refrigerant connections

• R410A Refrigerant

• ETL Outdoor Rating

IP66 Protection Class

• Landscape, portrait, and many UST lens options

• Tough Aluminum welded contruction

• Large access doors both sides for projector access enclosure comes with its own dedicated compressor (ODU), and interconnecting line set :

• projector exhaust is ducted to return warm air to the fan coil, for high thermal efficiency

• projector mounts are indexed for accurate repositioning after projector service

• Thermal Insulation lining for optimum efficiency

• models come with universal projector mounts: if the projector fits, it works.

• enclosures allow ± 5º tilt adjustment to compensate for limited H-shift

• Large, insulated access doors both sides for excellent projector access

• Line set Connections , Power & signal conduit entries Wiring compartment

• Wiring compartment , DEC enclosure controller

• Interface Cooler set point display and IR sensor

• Many rigging options as mentioned below

• Rigging Options :

(i) Unistrut Kit : Easy attachment to any structure using these two Unistrut rails. Use standard Unistrut hardware to attach to your structure, without worrying about precise hole locations. Unistruts may be mounted top or bottom; please specify with order. A Unistrut Kit is required for use with Cyclovator.

(ii) Cycolvator : Cyclovator tucks snugly under the center of gravity of the enclosure. Use Cyclovator on the ground to cover tall buildings, or on a rooftop to project to ground level. Either way, Cyclovator allows to project up to about 60° off horizontal, and then bring the projector safely back to horizontal for service access. You can even bolt this Cyclovator to a truss or other structure and use it to hang enclosure at any angle. And Cyclovator has a positive index ring that you set to come back to your show position with absolute repeatability, time after time.

(iii) Angle Mount A simple fixed angle mounting kit, with a range 10- 45° up (shown here) or down — simply mount with the enclosure facing the other way.

(iv) Sun Shade : This aluminum panel mounts easily on the top of any enclosure to provide extra daytime protection in hot, sunny climates. The cover not only deflects sunlight, but also provides a 75mm (3in) air gap between the shade and the enclosure top, promoting convective air movement. Use in sunny areas with daytime temperatures frequently above 35°C (95°F).

(v) Swivel Stacking Kit : Stack two enclosures (must be the same model), and angle them horizontally up to 40 degrees apart — handy for short-throw edge blending jobs. Stainless steel stacking kits attach to M12 rigging points, and locking bolts are provided to secure rotation angle when aligned.

APPROVED MAKES : Tempest , Hensel , Sintex.

Supply, Installation, testing, commissioning of following accessories for the above items:- gigabit switch, video transmitters & receivers fibre optic Fibre Tx/Rx Sets , Power cable and convertor to complete the projection mapping job with all respects as per approved make Adnet , Skecher , Dlink , President or any other equivalent reputed make.

Supply Installation Testing & Commissioning of non-powered Two way Bi-amplified speaker; frequency range: 60Hz to 20 Khz or better, loudspeaker consisting of Min 2 x 8" LF driver or better and 1x 1" HF compression driver, or better, Nominal Coverage: 90° H x 60° V, Impedance: 8 Ohm or better; with Sensitivity HF: 104 dB, LF: 97 dB SPL, Power Continuous HF: 45 watts or better, LF: 400 watts as per approved make Bosch/ Bose / JBL

Supply Installation Testing & Commissioning of non-powered Three way Tri-amplified or better Line array speakers; frequency range: 68Hz to 20 Khz or better, loudspeaker consisting of Min 2 x 8" LF driver or better and 1x 1.75" HF titanium diaphragm, or better, Nominal Horizontal Dispersion: 105°H or better, Impedance: 8 Ohm or better; with Sensitivity HF: 106 dB, MF 97dB SPL, LF: 97 dB SPL, Power Continuous HF: 100 watts or better, MF: 200 watts or better, LF: 200 watts as per approved makes Bosch / Bose / JBL

Supply , Installation , testing and commissioning of Subwoofer Module with Minimum 1x18"or better; Frequency response 32 Hz - 200 Hz or better; Sensitivity of 98 dB SPL; Max SPL 134.5 dB SPL; Construction in birch plywood, complete with standard accessories as per specifications as per approved makes Bosch/ Bose /JBL

Supplying, Installation , Testing and commissioning of 3D Projection mapping software, Playback control System to manage, schedule and control the media severs. It should have direct control on inputs and media timelines. It should have an option of being controlled by an external unit integrated with the software. to complete the job with all respectsMapping and alignment ( hardware and software) watch out media server/ resolute Arena includes programming approved makes Dell , HP , Asus , Dataton (Watchout)

Supplying, Installation , Testing and commissioning of Display ,Media, Production, master show controller server as per approved make with peripheral hardware's/devices/software's and suitable chassis, media server with HD outputs as required , synced together. It should be capable of capturing content.Hardware and Structure for IP Installation Audio/Dimmer Rack - 19 " - 36 U Rack, 600 mm wide, height approx. 1800 mm with Aluminium frame and 800 mm depth, top bottom side panel and rear door of CRCA. Sheet size 1 mm, front door with Aluminium section and acrylic/glass sheets, Approved makes : President or any other equivalent reputed

PART -C - ELECTRICAL work

SITC of following CPRI tested Timer Based Light Control Panel (Feeder Pillar) including MS Stand suitable for 415V, 3 phase, 4 wire, 50 Hz, power supply distribution system. The panel shall be 2.0mm sheet metal enclosed, double door conforming to IP 54. The painting process shall conform to relevant IS code for out door application.

INCOMING :

OUTGOING : 10A 10KA SP MCB - 20 Nos.

Complete Set of Feeder Pillar as above

LT CABLE

P/Laying P.V.C. / XLPE insulated & P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor of IS:1554 P-I / IS :7098 P - I in existing pipe including making necessary connection, testing etc. as required of size

4.0C x 25 Sqmm Al. Ar. LT XLPE

Cable Termination

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4.0C x 25 Sqmm Al. Ar. LT XLPE

Copper Flexible Wire

P/Laying P.V.C. insulated & P.V.C. sheathed cable of 1.1 KV grade with flexible copper conductor confirming to IS:694 in existing pipe/ conduit including making necessary connection, testing etc. as required of size

3.0C x 2.5 Sqmm Copper Flexible Wire

3.0C x 1.5 Sqmm Copper Flexible Wire

Pipes & Conduits

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required

63 mm dia (OD-63 mm & ID-51 mm nominal)

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required: 25 mm

Supply & fixing of outdoor type cable junction box IP65/66 with terminals suitable for terminating 2.5/1.5 sqmm Cu flexible cable including all acessories

EARTHING

SITC of chemical Gel earthing system of Dual Pipe Technology made of with "B" Class G I Pipe as per IS 1239 ( part-1):2004 of Medium duty of following sizes as per points mentioned (a), (b), [c), (d), (e) below :- (a) filled with anti corrosive conductive compounds with the permanent sealings at both the ends, CPRI/ ERDA tested with RMS capacity of minimum 35- 40 KA for withstanding 1 second. (b) To ensure the moisture content and electrical conductivity, 25 kg for 2000 mm of resistance lowering earth enhancement material shall be used as a backfill compound. The compound shall be low resistivity ( less than 0.12 Ohm - meter) & high conductivity in nature with carbon as a major content as per referance of IS 3043-1987,IEEE 80-2013 (clause 14.5d) , IEEE 837 & IER 1956 with latest amendemnts (c) Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. With Pipe in Pipe Technology (Outer pipe dia. / Inner pipe dia. ) Minimum 100 mm dia borewell

GI pipe 2000 mm long, 50 / 25mm, Terminal 40mm x 6 mm GI Strip

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Providing and fixing 25 mm X 3 mm G.I. strip on surface or in recess for connections etc. as required.

Supply, Installation, Testing & Commissioning of 20 KVA IGBT Based Online UPS (3 Phase) input & three phase output with 15 Minutes backup, fully digital and microprocessor controlled with following key features : -

Input of 415V, + 15%,

output voltage 415 + 1%,

Frequency - 50Hz +5 %

Inbuilt static bypass and manual maintenance bypass.

Input phase sequence correction.

Emergency backfeed protection circuitry as standard.

Input Power Factor > 0.99

Hermonics less than 5% with out using additional filters.

Isolation Transformer at Inverter Output

Parallel kit for Parallel operation

Sealed maintenance free (smf) batteries for 15 minutes back-up with full 20 KVA load complete with battery racks, interconnecting links & in-built DC Isolator with fuse protection.