tender for it enabled day and night illuminated acp cladded led acrylic display of office entry/exit of binka nac on engineering, procurement & construction (epc) mode contract. , part 6: it enabled day and night illuminated acp cladded led acrylic display of office entry/exit of binka nac on engineering, procurement & construction (epc) mode contract , part 6: it enabled day and night illuminated acp cladded led acrylic display of office entry/exit of binka nac on engineering, procurement & construction (epc) mode contract. technical specification: 1. overall size of digital graphics - 20 feet x 3feet. 2. the digital graphics will be fitted to the wall of the binka nac building, by proper means of suspension and support. ms panel structure work to be fabricated to hold the complete structure and frame of the digital graphics. 3. the entire digital graphics will be made by acp cladding on all the sides over the structural frame with historical theme. i.e. front-back-sides. ? 3mm acp of city bond or any reputed brands is to be used. 4. the digital graphics will be consisting of: ? front side - binka nac logo on the top, ????????? ????? ????? ??????????, ??????. ? back side- ??????? 5. dimensions of the components of graphical display: ? letters of ‘????????? ????? ????? ??????????, ?????? & ??????? - size: 10inches, it will be made up of acrylics of cherry red colour. 6. led acrylic letters: ? the letters should be of 3d with a minimum thickness 2.5 inches. ? the side raising with 2 to 3 of aluminum with ss finish. ? the letters will be made up of led acrylics as front design with design layers. 3-4mm thick acrylics of make: migra cipta/ sinkolite brand. 7. there would be a 1 border with led strip light of red/ warm white or any desired colour all around the borders of the graphical display, by making an extended canopy, to create a backlighting effect. 8. it enabled digital graphics module led (make: hisign) supported by smps to be used for the individual letters and for all logos. 9. the outer frame of the structure would be made up of ms/ ss square pipes of 3 x 3 thickness all around. this structure would be supported 2 x 2 pipes to act as ribbing to be placed 4 feet apart vertically and 4 feet apart horizontally as well of the entire structure. 10. the pre-existing poles will be acp cladded into square shape pillars by using the gi pipe structures as support all across the poles. total 6nos. of pillars. vinyl will be pasted on top of the acp with any historical or traditional design. only the front pillars would be backlighted by using running leds (of make: wipro/ arihant/ hi-sign) with a lucrative look around. total area to be acp cladded = 376sq.ft approx. (including the poles and roof of the pre-existing office gate) 11. on the top of the structure: - binka nac logo on the left of 2ft dia., konark chakra logo in the middle of 3ft dia., govt of odisha logo of the right of 2ft dia.: to be installed above the graphical display. ? it will be made up of acrylic with vinyl pasted on front facing supported by led upon acp with 2/3 aluminum with ss finish side raising. ? it will be fabricated using ms-channel, and reinforced with ms-sheet for better strength and rigidity, by means of welding in order to create a seamless join. 12. special lighting effects: ? light will be focused to these statues for special effect lighting. ? the roof and floor of the graphical display would be made up of acp. ? the floor ceiling would be fitted with 2 green and 1 pink designed drop lights. ? there would be canopy for external lights to be focused on each sides of the pillars as required. 13. detailed earthling engineering design and work would be carried out as required to avoid the thunderbolts and lighting related damages. 14. power supply? 2 to 3 kw, external power supply: 220 - 240v ac, 50hz, 33-amp 12v dc water resistant power supply. 15. environment ? operating temperature: -20°c to 80°c humidity - 0 to 100% rh pressure - +/- 10%. 16. the physical damage caused through wind and other factors, cloud bursting, lighting damages, voltage fluctuations and the theft are not under our scope. 17. the night electricity connection will be availed by the nac, binka of minimum 2-3 kw power supply. , detailed design and maintaining the changes as required of the projects. , consultation and engineering supervision. , complete transportation, handling, storage and hence then installation as required. , contingency and risk consideration. , miscellaneous and overheads as required. , annual maintenance contract for 1 year, which does not include the garden watering and maintenance of the horticulture. please enable macros to view boq information