procurement, installation and maintenance of divyangjan friendly infrastructure, equipment and consumables , divyangjan friendly infrastructure , direction signage design, supply fabrication and fixing acrylic multilingual braille sign board of size 6 x 9for the direction and the room titles. adequate visual contrast of text to be maintain with the base plate pvc braille as per standard mention in a harmonized and nbe braille spacing to be as per braille standard. each sign board to be fixed using double sided boding tape of equivalent brand or screws, at 1000 mm from ffl. , floor indicators photoluminiscent fire exit and floor indication of size 16 x 4 computer cut opaque, non - reflective ,self adhesive photolumniscent film, pasted on 3mm thick pvc foam sheet having 2mm acrylic base plate, spacing to be as per braille standard complete with mounting arrangement with fasteners and shall be install at height of 1200mm from ffl , multilingual, tactile brile floor direction design, supply and fixing of acrylic multilingual braille (raised domes) floor directories on all floors of size 1.5 ft x 2ft, showing the list of important rooms on the floor to be install each floor near the staircase. base plate of 4mm thick approved colour acrylic non glare text pvc braille as per standard mentioned in harmonized guidelines. each sign board to be fixed with the screws at 1200 mm from ffl. , emergency evacuation signage design, supply, fabrication acrylie multilingual sign boards , stainless steel braille handrail indicators providing and fixing 0.8mm thick s.s pre rolled signs of size 100mm x 80mm to fit any handrail circumference with hygienically clean pressed s.s with no add ons that can be picked off or removed and having the required embossed in grade 1 braille ( raised domes of 1.sto 1.6mm dia. and spacing as per braille standards given by gol, harmonised guidelines and nbc) raised by 0.6mm to 0.9mm above base plate. to be welded in place around handrail , l shaped grab bar providing and fixing stainless steel 304 grade size 600 mm(h) x 600mm (d) and :32mmdia and thickness 1.5mm of the approved brand and make to be installed on the rear wall of wc,at the specified location as per accessibility standards ss braille indicator plate as per plate braille standards to be weled to l shaped grab bar , grab rail providing and fixing stainless steel 304 grade size 600 mm 32mm dia and thickness 1.5mm of the approved brand and make and to be installed at the specified location as per accessibility standards , handicap parking ss size 1ft*1ft , providing and supply of stainless steel railing made of 11/2 dia. pipe 304 grade