Tender For bid to ras tender for supply of ojl shelter - ojls living shelter 12.00 m x 7.60 mx 4.75 m , water storage tank triple layer 1000 ltrs , staging of water storage tank made of capacity 500 to 1000 ltrs , wc european type model 2008 ewc , looking mirror of selected quality frameless , chromium plated toilet paper holder , brass chromium plated towel rail 600 mm , chromium plated piller cock swan neck , stop cock angular type chromium , stop cock t type chromium plated brass , brass chromium plated shower rose 100 , bib cock long spout brass chromium plated 15 mm , pvc connection 45 cm long 15 mm , peg set of six fitted with galvanised screws , corner sheet glass shelf with two shelf assembly , soap dish , 2000 ltrs anaerobic tank , ppr pipe 32 mm dia , ppr pipe 20 mm , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr elbow 90 degree 20 mm dia. , ppr female thread socket 20 mm dia , ppr female thread tee 20 mm dia , ppr plain t 32 mm , ppr reducer t 32 20 32 mm , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 20 mm , gate valve 32 mm , m seal 150 gm pkt , taflon tape roll , solvent cement 150 gm tube , pvc waste pipe 32 mm and 1m long , chromium plated waste coupling 32 mm dia , non skid ceramic tiles of size 300mmx300mm , ceramic tiles of size 600 mm x 600 mm , cp grating 100 mm dia , pvc pipe 110 mm dia each 3 mtr length , pvc socket 110 mm dia , pvc bend110 mm dia , s trap vitreous china , curtain arrangement , pvc air pipe 32 mm dia , white cement , vitreous china wash hand basin , ppr reducer elbow 32mm x 20mm dia , brass cp wall mixer for mixing hot and cold water , brass cp jet water spray for ewc , plastic dustbin of capacity 40 ltrs , distribution box 6 way spn , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5m long , cable pvc 1.5 sqmm single core , cable pvc 2.5 sqmm single core , cable pvc 4 sqmm single core , pvc casing capping 1 inch , pvc casing capping of 3 by 4 , switch piano 5 amp 230 volts , led tuble light fittings 15w 230v box type 4 feets , led mirror lights 1 feet 5 watts , steel screw full thread with rawl , pvc switch board 6 inch by 6 inch , pvc switch board 7 inch by 4 inch , pvc switch board 10 inch by 8 inch , pvc l bend and t , switch socket combination 15a , switch socket combination 5a , service bracket 40mm dia , service cable 10 sqmm 2 core , ceiling rose three terminal , led bulk head fitting high pressure die , pvc flexible wire copper conductor multi stranded , pvc flexible conduit pipe 15mm dia , pvc round or square block , fire exitingusher of 1kg capacity of dry powder , plastic body fresh air fan with loures , electric eyser 5 star of capacity 25 ltr , ceiling fan 1200mm sweep , earthing plate 600x600x6mm , ci earthing pit cover of size 300x300x6mm , funnel fitted with 20mm dia gi pipe 1.5m long , gi wire 4mm diameter , charcoal , salt normal , testing point terminal block make of gun metal , air termination single pointed aluminium rod 12 mm dia and 300 mm long. , aluminium strips 25x3mm , galvanised iron strip 32x6mm , funnel fitted with 20mm dia gi pipe 1.5m long , earthing plate 600x600x6mm , ci earthing pit cover of size 300x300x6mm , insulating pvc block 75x75x30 mm , gi pipe 40mm dia light grade , nut and bolt 6mm dia 30mm long , individual standalone plastic body smoke alarm , individual standalone plastic body heat alarm , fire ball extinguisher 1.3 kg with , double sleeping bunk , steel bed side locker of size 1000mmx1520mmx450mm , study chair of size length 56 cm , study table of size , looking mirror , water dispenser , portable indoor type high quality kero heater
Tender For bid to ras tender for supply of cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make-birla gold , ambuja , ultratech , acc , jk , dalmia , isi equivalent under job no 2530 , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 45mm to 63mm graded for wbm , hard core 63mm to 90mm graded for wbm , 80 mm thick coloured interlocking precast paver block i shape and size confirming to is 15658-2006 , grade m-40 of size 250mmx125mmx80mm , stone scueening 4 to 5mm grading , binding material stone dust , rhs 100 x 50 x3.25mm and 40 x 25 x 3.25mm thk used in shed frame work make tata , sail , ispat , isi equivalent as per store list attached , ppgi sheet , 0.55 mm thick of size10ft x3 ft of make sail , tata , jindal incl treating galvanised surface with make- berger , asian , nerolac , isi equivalent as per store list attached , ppgi ridge plain sheet of 0.50mm thick of 60cm wide of make-sail , tata , jindal incl treating galvanised make-berger , asian , nerolac , isi equivalent as per store list attached , acylic emulsion paint of approved brand on new concrete surface of make-berger , asian , nerolac , isi equivalent , self tapping screw , 50mm length 10 mm dia ms nut and bolts with washer , anti corrosive red oxide zinc chromate primer confirming to is 5-2004 make-berger , asian , nerolac , isi equivalent , thinner make-nerolac , berger , asian , isi equivalent , painting brush 3 inch isi marked , base plate and top base plate for fdn and truss , pvc tape 19mm wide 5 m long make-steelgrip , anchor , kinjal , isi equivalent , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core frls make-havells , finolex , polycab , isi equivalent as per store list attached , pvc casing capping of size 3 oblique 4 inch medium grade snow white make-presto , polycab , finolex , isi equivalent , steel screw full thread with rawl plug 11 oblique 2 inch size isi marked 100 nos oblique pkt , pvc l bend and t junction joint for pvc casing and capping confirming to is 3419 part 3 make-supreme , polycab , finolex , isi equivalent , service cable pvc insulated aluminium conductor , 1100 volt grade heavy duty of pvc tap and overall pvc make-havells , finolex , plaza , isi equivalent as per store list attached , ceiling rose three terminal snow white make-anchor , ssk , cona , isi equivalent , pvc flexible wire copper conductor multi stranded 0.0016 oblique 76 make-havells , finolex , plaza , isi equivalent , pvc round oblique square block make-polycab , supreme , finolex , isi equivalent , led tube light fittings 18 oblique 20watt box type 4 feets with crca body pre coated white and prewired for led tube complete make-havells , bajaj , philips , crompton , isi equivalent , mcb db spn double door 6 way with 200 amp copper bus bar. make-havells , l and t , legrand or of isi equivalent , mcb spn 32amp. make-havells , l and t , legrand or of isi equivalent , mcb sp 5 to 32amp. make-havells , l and t legrand or of isi equivalent , switch piano 5amp 230v flush type one way snow white make-anchor , ssk , cona , isi equivalent , pvc gang box one way suitable fix one way switch 5amp. , rechargeable type led bulb 10 watt b-22 type make-syska , bajaj , philips , crompton , havells , isi equivalent , pvc pendant holder. make-anchor , gold star or of isi equivalent.
Tender For bid to ras tender for supply of cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make-birla gold , ambuja , ultratech , jk , dalmia , acc under job no 2542 , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40 mm graded , coarse aggregate 40-63 mm graded , stone for rr masonary less than 6 inch , mild steel bar of size 6 to 8 mm dia conform to is 432 part-1 1982 make-tata , sail , jsw , mild steel bar of size 10 mm dia and above conforming to is 432 part-1 1982 make-tata , sail , jsw , water proofing compound conforming to is 2645-2003 make-pidilite , dr fixit , fevicol , glass dividing strips 30 x 4mm make-prayag , saint gobain , modigaurd qty-4.4 rm , m s binding wire , quick setting compound make-pidilite , fevicol , quick fix , slack lime qtt-8.4 kg , cement based paint snowcem make-berger , asian , nerolac , anti corrosive red oxide zinc chromate primer confirming to is 5-2004 make-berger , asian , nerolac , synthetic paint enamelled og confirming to is 5-2004 make-berger , asian , nerolac , thinner make-nerolac , berger , asian , ms pipe med grade 50mm dia confirming to is 1611-1998 jindal , tata , sail , j hook 6 inch thikness not less than 8mm , pre painted galvatume aluminium zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa of size 8 feet x 3 feet make-uniix , jindal mectec or eqv brand , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa make-uniix , jindal mectec or eqv brand qty-2.1 sqm , painting brush 4 inch isi marked , painting brush 3 inch isi marked , steel door including door frame of size 0.75 x 1.80 including all fitting for sentry post , ventilator steel 600 x450 mm x 6 mm thick sliding type with all fittings arrangements make-tata , sail , jsw , crypton new series for t5 elegant and sleek compact street light luminarie with bajaj , philips , havells as per store list attached , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor make-havells , finolex , polycab , natural white or equivalent as per store list attached , switch socket combination snow white multipurpose 2 in 1 , 15 amp 230 volts make havells , finolex , polycab , natural white or equivalent , distribution box 4 way double door spn , 240 volts copper bus bar and neutral link earthing stud make-havells , finolex , polycab , natural white or equivalent as per store list attached , mcb sp 240 volts 6 to 32 amps make havells , finolex , polycab , natural white or equivalent , pvc flexible conduit pipe 15 mm dia make havells , finolex , polycab , natural white or equivalent , pvc tape 19mm wide 5 m long make havells , finolex , polycab , natural white or equivalent , screw full thread 6 x 19 mm isi marked , 200 nos pkt , pvc switch board snow white size 7 inch x 4 inch for sockets and switches make-havells , finolex , polycab , natural white or equivalent , switch piano 5 amp 230 volts flush type one way snow white make-havells , finolex , polycab , natural white or equivalent , led tube light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete make-havells , bajaj , philips , crompton , cable pvc insulated elecric cables heavy duty 1100 volts grade multi stranded make-havells , finolex , polycab , natural white or equivalent as per store list attached , ceiling rose three terminal snow white make-havells , finolex , polycab , natural white or equivalent , switch socket combination snow white 5 amp 230 volts make-havells , finolex , polycab , natural white or equivalent , mcb spn 240 volts 32 amps make-havells , finolex , polycab , natural white or equivalent , cable pvc insulated elecric cables heavy duty 1100 volts grade multi stranded copper make-havells , finolex , polycab , natural white or equivalent as per store list attached , pvc casing capping of size
Tender For corrigendum : supply of superstructure of gun repair shed of size 20.00 m x 10.00 m x 5.00 m height for gun repair shed under job no 2519 as per technical specification and drgs attached , distribution box 8 way, double door spn 240 volts copper bus bar and neutral link earthing stud conforming to is-13032 and is8623 double door type make-havells,legrand,l and t , mcb spn 240 volts 32 amps make-havells, l and t standard , mcb sp 6 to 32 amps make-havells, l and t, standard , pvc tape 19mm wide 5 m long make-steelgrip,anchor,kinjal , cable pvc insulated electric cable heavy duty 1100 volts grade multi standerd copper conductor of size 1.5 sqmm single core as per store list attached , cable pvc insulated electric cable heavy duty 1100 volts grade multi standerd copper conductor of size 2.5 sqmm single core as per store list attached , pvc casing capping 1 inch long medium grade snow white havells,finolex,polycab, natural white or equivalent , pvc casing capping 3 oblique 4 inch long medium grade snow white havells,finolex,polycab, natural white or equivalent , switch piano 5 amp 230 volts flush type one way snow white havells,finolex,polycab, natural white or equivalent , led tube light fittings 20w rechargeable 230v box type 4 feet with crca body pre coated white and prewired for led tube complete makehavells,bajaj,philips, crompton , screw full thread 6 x 19 mm isi marked, 200 nos pkt. , steel screw full thread with rawl of size1 1 oblique 2 isi marked, 100 nos per pkt. , pvc switch board snow white size 7 inch x 4 inch for sockets and switches havells,finolex,polycab, natural white or equivalent , pvc switch board snow white size 8 inch x 10 inch for main switches oblique db havells,finolex,polycab, natural white or equivalent , pvc l bend and t junction joint for pvc casing and capping confirming to is 3419 part 3 havells finolex,polycab, natural white or equivalent , switch socket combination snow white multipurpose 2 in 1, 15 amp 230 volts make-anchor,ssk, cona , switch socket combination snow white 5 amp 230 volts make-anchor, ssk, cona , service bracket 40mm dia gi tubing medium grade 1.5 mtr long make-jindal,tata,kalinga , service cable pvc insulated aluminium conductor, 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed as per store list attached , ceiling rose three terminal snow white make- anchor, ssk,cona , led bulk head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts rechargeable type make-havells,bajaj, philips,cropmtion , pvc flexible wire copper conductor multi stranded 0.0016 oblique 76 make-havells, finolex, plaza , pvc flexible conduit pipe 15 mm dia havells,finolex,polycab, natural white or equivalent , pvc round oblique square block make-polycab,supreme, finolex , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side. , ci earth pit cover of size 300 x 300 x 6 mm with angle iron frame of size 20x20mm, 3 mm thick with ms frame. , funnel fitted with 20 mm diameter gi pipe 1.5 m long. pipe make-jindal,tata, kalinga , gi wire 4 mm diameter for earthing. , charcoal , salt normal , air terminal single pointed aluminium rod 12mm dia and 300mm long. , testing point terminal block make of gun metal and phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal head screw. , aluminium strips 25x3mm. , galvanised iron strip 32x6mm. , funnel fitted with 20mm dia gi pipe 1.5m long make jindal, tata, kalinga , earthing plate 600x600x6mm gi steel suitable for gi strip fittings, drilled with two nos holes for 6 mm dia near one side. , ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame. , insulating pvc block 75x75x30mm with insulating clamp nut and bolt make-presto,polycab, finolex , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112
Tender For bid to ras construction material for store shelter - superstructure of large store shelter lss of size 18 point 30 m x 6 point 10 m x 4 point 75 m height with 1 point 50 m verandah as per ts , distribution box 8 way double door spn 240 volts copper bus bar and neutral link earthing stud conforming to is 13032 and is 8623 double door type as per ts , mcb spn 240 volts 32 amps make havells or l or t standard , mcb sp 6 to 32 amps make havells or l and t standard , pvc tape 19mm wide 5 m long make steelgrip or anchor or kinjal , cable pvc insulated electric cable heavy duty1100 volts grade multi standerd copper conductor of size 1 point 5 sqmm single core frls confirming to is 1554 as per ts , cable pvc insulated electric cable heavy duty 1100 volts grade multi standerd copper conductor of size 2 point 5 sqmm single core frls confirming to is 1554 as per ts , pvc casing capping 1 inch long medium grade snow white make presto or polycab or finolex , pvc casing capping 3 by 4 long medium grade snow white make presto or polycab or finolex , switch piano 5 amp 230 volts flush type one way snow white make anchor or ssk or cona , led tube light fittings 15w 230v box type 4 feet with crca body pre coated white and prewired for led tube complete make havells or bajaj or philips or crompton , steel screw full thread with rawl plug 1 1 by 2 inch size isi marked 100 screw per pkt , pvc switch board snow white size 7 inch x4 inch for sockets and switches make supreme or polycab or finolex , pvc switch board snow white size 8 inch x 10 inch for main switches db make supreme or polycab or finolex , pvc l bend and t junction joint for pvc casing and capping confirming to is 3419 part 3 make supreme or polycab or finolex , switch socket combination snow white multipurpose 2 in 1 15 amp 230 volts make anchor or ssk or cona , switch socket combination snow white 5 amp 230 volts make anchor or ssk or cona , service bracket 40mm dia gi tubing medium grade 1 point 5 mtr long make jindal or tata or kalinga , service cable pvc insulated aluminium conductor 1100 volt grade heavy duty served with inner service connection 10 sqmm 2 core make havells or finolex or plaza , ceiling rose three terminal snow white make anchor or ssk or cona , led bulk head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts as per ts , pvc flexible wire copper conductor multi stranded 0 pont 0016 by 76 make havells or finolex or plaza , pvc flexible conduit pipe 15 mm dia make polycab or supreme or finolex , pvc round or square block make polycab or supreme or finolex , fire extinguisher of 1 kg of dry power type conforming to is 13849 along with its accessories make cease fire or omex or alfa fire , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings drilled with 2 nos holes for 6 mm dia near one side , ci earth pit cover of size 300 x 300 x 6 mm with angle iron frame of size 20x20mm 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1.5 m long pipe make jindal or tata or kalinga , gi wire 4 mm diameter for earthing , charcoal , salt normal , air terminal single pointed aluminium rod 12mm dia and 300mm long , testing point terminal block make of gun metal phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal head screw , aluminium strips 25x3mm , galvanised iron strip 32x6mm , funnel fitted with 20mm dia gi pipe 1 point 5m long make jindalor tata or kalinga , earthing plate 600x600x6mm gi steel suitable for gi strip fittings drilled with two nos holes for 6 mm dia near one side , ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame , insulating pvc block 75x75x30mm with insulating clamp nut and bolt make presto or polycab or finolex , study chair of size length 56 cm, height 82 cm and width 56 cm type lacquered finish with arm seat and back cushion velvet upholstery make supreme o
Tender For supply of pvc sheathead copper cable 2 point 50 sqmm single core with multistrand 1100 volts grade , pvc conduit pipe 20 mm 10 ft , pvc elbow 20 mm , pvc tee 20 mm , pvc space bar saddle 20 mm , pvc circular surface boxes with lid angle 02 way 20 mm , pvc circular surface boxes with lid angle 04 way 20 mm , highbay 150 watts energy saving ,environment 150 watt robust highbay led luminare with high efficacy suitable for ceiling , xlpe cable pvc insulated aluminium conductor served with inner sheathing of pvc tape armoured with galvanized steel wire overall pvc sheathed cross sectional area 16 sqmm 3 core , surface plastic box suitable for moduler switches and socket of 8 module , solid plate with base frame suitable for surface plastic box of 8 module , mcb db spn 8 way double door 240 v with bus bar , led security light energy , isolator 40 amps spn 240 volts , mcb 6 amp single pole 240 volts , switch piano moduler type 10 amp one way , switch piano moduler type 20 amp one way , socket 10a modular type , socket multipurpose 3 pin 10 and 3 pin 20 amp modular type of 2 module , ceiling rose pvc , surface plastic box suitable for moduler switches and socket of 3 module , surface plastic box suitable for moduler switches and socket of 4 module , solid plate with base frame suitable for surface plastic box of 3 module , solid plate with base frame suitable for surface plastic box of 4 module , solid plate with base frame suitable for surface plastic box for 3 module , tape insulation 10 mtr , lightning conductor set with all accessories , elect earthing set with all accessores , fire extinguisher 02 nos for each shelter , electric hand drill machine 10mm , drill bits 9 by 64 inch in packet of 10 nos , drill bits 1 by 8 inch in packet of 10 nos , ring spanner 14 x 15 , ring spanner 16 x 17 , d spanner 15 to 16 , d spanner 17 to 18 , rope 20 mm , ball pin hammer 1 kg with wooden handle , insulated electric pliers 6 inch , hack saw frame , hack saw blades , aluminum spirit level 6 inch long , bolting machine , monkey ladder , pgi tool box of size 60cm x 45cm x 30cm , silicon gun , measuring tape metallic 15 mtr long , screw tapping drill bit for drill machine , plum bob , water leveling pipe transparent pvc 100mtr long , bucket gi 10 ltrs capacity , tasla pan mortor , hand gloves , silicon tube , angle steel footing , bottom track size 2257 , bottom track size 2200 , gable bottom track size 3125 , arch panels 0 point 8 mm size 2260 , arch panels 0 point 8 mm size 2460 , arch panels 0 point 8 mm size 1660 , arch panels 0 point 8 mm size 3860 , gable panels 0 point 6 mm size 3800 , gable panels 0 point 6 mm size 4200 , gable panels 0 point 6 mm size 4500 , gable panels 0 point 6 mm size 4900 , gable panels 0 point 6 mm size 5100 , gable panels 0 point 6 mm size 5200 , gable panels 0 point 6 mm size 3100 , outer arch flashing 0 point 8 mm size 2260 , outer arch flashing 0 point 8 mm size 2460 , outer arch flashing 0 point 8 mm size 1660 , outer arch flashing 0 point 8 mm size 3860 , inner arch flashing 0 point 8 mm size 2260 , inner arch flashing 0 point 8 mm size 2460 , inner arch flashing 0 point 8 mm size 1660 , inner arch flashing 0 point 8 mm size 3860 , thick door flashing 2 mm size 2150 , thick door flashing 2 mm size 1800 , door with puf shelter size 1750 x 2150 , frp 3mm turbovents base 1660 mm , turbovents 12 inch , nut bolt 10 x 20 , ht nbw 12 x 45 , sds screw 12 to 14 x 25 bid details/ 2 / 59
Tender For supply of lighting led tube light fitting 18 watt , led security light energy saving and environmental , pvc insulated and pvc sheathed multistranded copper conductor flexible industrial cable1100 volts , pvc sheathead copper frls cable 1 point 5 sqmm single core with multistrand 1100 volts grade in red black green colour volts , pvc sheathead copper frls cable 4 point 0 sqmm single core with multistrand 1100 volts grade in red black green colour volts , pvc conduit pipe 20mm 10 feet long , pvc tee 20mm , pvc elbow 20mm , pvc circular jn box 2 to 4 way , pvc shaddle with screw , pvc square block , surface plastic box suitable for moduler switches and socket of 4 module , surface plastic box suitable for moduler switches and socket of 3 module , solid plate with base frame suitable for surface plastic box of 4 module , solid plate with base frame suitable for surface plastic box of 3 module , switch piano moduler type 10 amp one way , switch piano moduler type 20 amp one way , socket 10 a modular type , plug and socket spn enclouser with 2 pole and earth metal plug and socket with 20 amps sp mcb , socket multipurpose 3 pin 10 and 3 pin 20 amp modular type of 2 module , insulation tape 10mtr , exhaust fan as per specification , xlpe cable pvc insulated aluminium conductor served sectional area 10 sqmm 2 core , ceiling rose 2 to 3 terminal , mcb db 12 way 240w double door , mcb 6 amp sp 240 volts , mcb 16 amp single pole , mcb 20 amp single pole , mcb spn 63 amps 240 volts , pvc 2 point 5 sq mm copper cable single core frls multistrand conductor for power point , pvc copper cable 1 sqmm single core with solid conductor 1100 volts grade in green colour for ear thing , lc with chemical earthing , elect earthing set with following items , hot water boiler of capacity 150 ltrs , electrician tool kit , multipurpose non to slip rubber reusable gloves , measuring fibre glass tape 5 mtr long , industrial safety helmet , showel square nose 14 gauge blade size 310 x 245 mm shaft size 710 mm fitted with strong steel crutched wooden handles , puf rivet machine , galvanised iron pan mortar tasla 18 gauge 16 inch dia minimum weight 01 kg , hammer earth with handle minimum weight 5 kg without handle , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade , gum boots superior