tender for ladakh green house project 2022-23 ( nubra ) 32feet x 18 feet =ladakh green house project supply and installation of green house , work to be carried out by the contractor / supplier / vendor / firm. a ) size of greenhouse: 32 feet x 18 feet approx ( lxw ) external dimension ) b ) door:- rectangular iron door frame, inner door dimension; 5x2.8;’ approx; uv stabilized triple layer 16 mm polycarbonate sheet panel with hook for supporting extra protective covering for winter. c ) window: 3 nos ( 2’x2’ approx ) , ( 02 on metal frame, 1 one side wall ) d ) above ground metallic frame; ms rectangular hollow pipe ( 50-55 x 25-27 x3.0-3.2 mm, at approx 4.6’-5 distance between angle to angle horizontally and 3’2-3’6 distance vertically as per width of the polycarbonate sheet; joint welded / nut bolt; pipe paint with red oxide and enameled coated. e ) supporting poles: two nos ofmetallic supporting poles ( 50 mm ms pipes ) approx 9’ length above ground; 1’ below ground ) to support gi roof. wielding / nut bolts of joints; base supporting angles properly nut bolt with anchor bolt; foundation of the supporting poles should be of cement concrete, poles to be fixed on foundation plate with nuts bolts; metallic pipes paint with red oxide and enameled coated. f ) roofing: roof made of colored pre painted gi sheet of sixe 10’x4’x0.6-0.7mm properly anchored and covered with mud or soil of 5 inches thick. roof to be given support with truss of ms pipes ( 50mm ) . g ) cladding material:- triple layer polycarbonate sheet, 16mm thick, and uv protected on both sides, clear white ( approx 64 sq mtr area ) on above ground metallic frame with extra support of aluminum t bits ( 20x3mm width ) fixed with nuts and bolts and silicon sealing gaps ( if any ) . polycarbonate joints should be on the metallic frame. h ) a metallic pipe ( 50 mm, approx 3 feet length, bend at one side ) on one side of the wall at ground level for irrigation purpose. dimension of the design as per figure shown in e- nit