bids are invited for overall dimensions: 1540 x 1060 x 647, dimensions in mm. all panels are made from 18mm thk pre laminated twin board (e1/p2 grade) with pvc edge banding on all sides. the panels have corners rounded for safety usage. all side metal frames and cross connectors are made from combination of 25.4 x1.2 mm thk (approx. 18 swg) round erw tubes ,31.8 x 1.2 mm thk (approx. 18 swg) round erw tubes and 28.6 x 1.2 mm thk (approx. 18 swg) round erw tubes(as per is:7138) which are welded together. the welded structures and cross connectors are coated with min. 45 micron thickness of epoxy polyester coating. back supports which are provided at the rear back are made of 50.8 x 25.4 x 1.2 mm thk (approx. 18 swg) rectangular erw tubes(as per is:7138).the tubes are coated with min. 45 micron thickness of epoxy polyester coating. the storage shelves are made from 0.6 mm thk ms sheet (as per is: 513) fixed below the desk top panel and are coated with min. 45 micron thickness of epoxy polyester coating. hooks are provided on the vertical side frames on both sides of the desk for hanging bags/bottles. they are made from 2 mm thk ms sheet (as per is: 513) and are coated with min. 45 micron thickness of epoxy polyester coating. the under structure is assembled using m6 trilobular screws (as per din 7500) with zn blue plating (as per is 1573:1986). compact laminate seat and back panels are assembled using m6 countersunk trilobular screws (as per din 7500) with zn black plating (as per is 1573:1986). spacers are provided on the top of round tubes for wooden panels fixing. they are made of pp glass filled (30%). plastic caps made of pp copolymer (3530 grade) are also provided on the rear frames adding more aesthetic value to the product. m6 high tensile tvs make bolt(class 8.8) with glass filled nylon level adjustors are provided at the bottom of under structure to take care of unevenness in floor with height adjustment of approx. 15mm. the oem of the products must be iso 9001, iso 14001 and iso 45001 certified. the certificate must be from an authorized issuing agency, verifiable in india by a government agency like nabcb and verifiable through the agencys website/ online directory (nabcb.qci.org.in/).the product must be either greenguard/bifma level/iaq/griha certified by the concerned valid authority. the certificate must be attached along with the technical bid. the certificate must mention the manufacturers name as well as model name. the certificate must be verifiable from the valid issuers website. overall dimension of 411 mm (l) x 411 mm (w) x 522mm (h). top is made of ss 304 sheet with buffed matt finish. ms square flat tube of section 25 x 25mm with thickness of 2mm is used. thermosetting epoxy polyester powder coating is done for all ms parts. neoprene shoes is provided to avoid the wear & tear of the product. all powder coating parts are in ral white & plastic, rubber parts in grey. safe working load is minimum 135kg. the oem of the products must be iso 9001, iso 14001 and iso 45001 certified. the certificate must be from an authorized issuing agency, verifiable in india