supply of all items for br and em items for op wks-1 opc cement in polythene bags 50 kgs , grade 43 is 456-1978 ( make : acc / ambuja / ultra tech / shree ultra ) 2 fine sand conforming to is 383-1970 3 crushed stone aggregate 20mm grade conforming to is 383-1970 4 crushed stone aggregate 40mm grade conforming to is 383-1970 5 hardcore of gauge not exceeding 63 mm 6 bricks common building bricks sub class b of side 23cmx11.5cm conforming to is 1077-1986. average compressive strength not less than 75kg / cm2 7 non skid ceramic floor tiles ( 300mm x 300mm ) 7-8 make - somany / kajaria / orient bell 8 white cement make- birla white / jk 9 ceiling in habitat with 25 mm polystyrene sandwiched between 2 x 6 mm thick marine grade plywood with aluminum tee and angle fixed with nut & bolt and cleat etc as required 10 plywood of size 3000 x 1200 x 12 mm for side cladding with beading isi marked bwr grade. make- century / kitply 11 fdn nut and bolt 16mm dia and 250mm long 12 synthetic enamel paint white colour . make- asian / j&n / berger 13 turpentine oil ( gum spirit of turpentine ) conforming to is 533 ( it shall not have no grease or other residue wen allowed to evaporate ) . 14 paint brush 50mm wide of best quality 15 pink primer ( make :asian / j&n / berger ) 16 nails various size 17 1.5 sqmm single core multi stranded copper conductor fr pvc insulated ( unsheathed ) nmake anchor / havells or equivalent n 18 wooden screw 35 mm 19 pvc insulation tape of size 20 mm isi marked nmake : steel grip / anchor / kinjal or equivalent n 20 pvc casing capping of size 35 mm with l, t and i section complete isi marked 21 2.5 sqmm single core multi stranded copper conductor switch socket power pts ( make : anchor or havells ) . 22 pvc ceiling rose 4 dia surface back elite with 3 terminal 240 v make : anchor / ssk / standard conforming to is 371-1079. 23 switch board pvc 8 x 10 with bakelite sheet 24 modular piano type switches 5 amps 240v. 25 main switch with sheet steel enclosure dp with hrc fuses complete with neutral link of capacity 32 amps. nmake havells / crompton greeves / anchor or equivalent n 26 led bulb with holder complete 12 watt nmake havells / crompton greaves / philips. n 27 gi earth plate of size 600mm x 600mm x 6 mm thick 28 pvc round / square block. make- anchor / plaza 29 pvc switch board of size 7”x4” . make- anchor / plaza 30 mcb spn 40 amp 240 volts , 50 hz . make- havells / anchor / l&t 31 mcb sp 32 amp 240 volts , 50 hz . make- havells / anchor / l&t 32 mcb distribution box 8 way . make- havells / anchor / l&t 33 mcb distribution box 6 way . make- havells / anchor / l&t 34 ms base plate of size 300mm x 300mm x 8mm thick with gi socket 40 mm 35 gi pit cover of size 300mm x 300mm x 6mm thick. 36 funnel with gi pipe 20mm of 1.20 mtr 37 gi strip of size 32mm x 6mm x 4 mtr 38 aluminum conductor of size 25mm x 3mm x 6 mtr 39 gi pipe light grade of size 40mm x 6 mtr. 40 salt 41 charcoal 42 clamp of size 20mm x 3mm 43 nut & bolt 6mm x 30mm n 44 aluminum rod of size 12mm x 300 mm 45 prong of 40 mm gi socket with welded of 12mm nut