SPECIAL REPAIRS TO BLDG NO. P-137 AND PROVISION OF BARBED WIRE FENCING IN A1 DEFENCE LAND NEAR SONAPPANAHALLI VILLAGE AND PROVISION OF 20 MOORING POINTS AT AN-32 DSS AT AF STN YELAHANKA

Amount

RCC core cutting works of Dia 400mm, Depth 75mm, using hilti core cutting Machine. Note : This rate is including for Man & Machineries.

RCC drilling works of RCC Drill Dia 32mm, Depth 200mm, using hilti TE 70 Machines. Note:1 Mooring Hooks = 2 Nos of Drilling.

Supplying of MS - U Bar hooks - Dia 25mm, Length 700mm. Note: This rate is including for threading.

Application of Hilti RE 500 Chemical - Drill dia 32mm, Depth 200mm U Bar 25mm (1 Mooring Hooks = 2 Nos of Chemical application)

Applying one coat of epoxy bonding agent of M/s FOSROC or techno-commercially equivalent, complete all as manufactures instructions, on old concrete surfaces prepared and necessary bonding arrangments , here and wastage of water tight formwork to faciliate and poring of micro concrete , complete all as specified and directed.

Provoding Micro concrete work M- 60 by Cleaning the surface by wire brushing followed water jet to remove any laitance or loose flaky particles. Packing the gap using non shrink cement polymer based grout compressive strength at 3 days as per BS 1881-24N/mm2, using Conbextra strength at 3 days as per BS 1881-24N/mm2, using Conbextra GP2 upto the surface of the gap 75mm depth whilst is in tacky state. complete the process as per the manufacturer instructions. Note:- this rate including for Old & New concrete bonding Agent using Fosroc Nitobond EP.

S&F Ring Dia 16mm Oval Size. Note for Item No.1 to 6: The rate quoted shall be deemed to include all the labour,material and charges for tools and machineries.

Roughening surfaces of old concrete floor by picking sweeping clean and washing down with water to remove dust, etc and brushing neat cement slurry with 3.0 kg of cement per sq.metre.

M&L for 25mm thick Plain cement concrete 1:2:4 type C-1 (using 20mm graded stone aggregate) as in floor or paving all as specified.

M&L for Vitrified tiles of 10mm thick and area of each tiles not exceeding 0.36 Sqm for flooring over 15 mm thick screed bed in CM 1:6 all as specified and directed.

M&L for Vitrified tiles of 10mm thick and area of each tiles not exceeding 0.36 Sqm as in skirting over 10 mm thick rendering in CM 1:4, in dado/skirting finished all as specified and directed.

Dismantling floor, hearth or wall tiling incl cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete all as directed.

Taking down old cement plaster on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water, etc

M&L for Non skid coloured tiles 7 to 8 mm thick(square/ rectangular) area of each tiles exc 0.06 sqm but not exc 0.18 sqm in floor etc set and jointed in neat cement slurry over cement screed 15 mm thick 1:6 complete all as specified and as directed.

M&L for glazed ceramic coloured tiles (light shade) of size 350x250x7mm/450x350x7mm thick for work on vertical surface such as skirting, dado, set & jointed neat in cement slurry and pointed in white or coloured cement to match over and including 10mm thick plaster in CM (1:4) on vertical surfaces as backing coat complete all as specified and as directed.

Demolition of cement concrete in ground floor and paving n exc 15 cm thick below or above ground level.

M&L for 75 mm thick PCC Type C1,1:3:6 with (using 20mm graded stone aggregate) as in plinth protection and hard standing finished the surface even and fair without using extra cement.

Dismantling of Stone slabs in and tiles of any discription or thickness in floors, aprons,laid bedded and pointed in any mortar.

M&L for 25mm thick Granite (of any type/shade) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite,over with 15mm thick screed bed complete all as specified & directed.

M&L 10mm thick cement plaster in CM (1:6) on fair faces of brick or concrete surfaces of wall and finished even and fair without using extra cement.

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 Sqm each.

Taking down chowkat with shutter (without taking off shutter from the frame) exc 1.5 Sqm n.exc 4 Sqm each .

S&F Powder coating Anodised aluminium frame for doors, windows,ventilators,partition with one or more rebates including joining cleat for fixing etc above to (minimum thickness of owder coating 50 micron) . complete all as specified.

S&F Powder coating Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.)(Thickness or powder coating not less than 50 micron). complete all as specified.

S&F 5.5 Sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane.

S&F of Aluminiun Grills diamond shape fixed in aluminium frame all as specified and directed.

S&F pressed steel frame for door with one or more rebates including necessary fixing lugs,hinges,lock strike platres complete as specified supplied and fixed of size 105x60mm

S&F Factory made 35 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commerical type on both sides.

S&F Factory made 2nd class hard wood, 35 mm thick, glazed and skeleton shutter, divided into square, with plain, chamfered or rounded mitered and rebated sash bars, any number of panels, prepared to receive glass, gauge etc. edges of frames chamfered or round

S&F Solid PVC Door Frame of size 50mm x47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Squaretube, suppling & fixing in opening as per specification & drawing.

S&F Factory made solid panel PVC Moulded door shutter28 to 30 mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded prelam PVC sheet on the front face & 2mm plain colour sheet on back sface with particle board core as per specification and drawing.

S&F stainless steel wire mesh 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples .

S&F 300mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed

S&F 200mm length Aluminium anodised, barrel tower bolts of extruded section and fixed.

S&F 150mm length Aluminium anodised, barrel tower bolts of extruded section and fixed.

S&F 100mm Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21

S&F Aluminium handles 150 mm , cast type, anodised.

M&L preparing new wooden surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer all as specified.

Taking up or down steel tubing 15 mm bore and connections 'including cleaning for re-fixing or removal to store .

Taking up or down steel tubing 20 mm bore and connections 'including cleaning for re-fixing or removal to store

Supplying and Laying of 20mm CPVC pipes of SDR 11 & plain CPVC SDR 11 fittings on walls / ceiling or laying in floors complete all as specified.

Supplying and Laying of 25mm CPVC pipes of SDR 11 & plain CPVC SDR 11 fittings on walls / ceiling or laying in floors complete all as specified.

S&F in repairs 15mm bore CP Bib tap fancy type Make : Cera cat No F3002152 or equivalent make as approved by GE.

S&F in repairs swan neck Pillar cock CP 15mm dia. Make CERA cat no.F2008105(Right) equivalent make as approved by GE.

S&F in repairs 15mm concealed stop valves cast copper alloy fancy type chromium plated with long sung and cop screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions.

S&F in Repairs CP Angle Cock with wall flange. Make : Cera Cat No. F2006201 equivalent make as approved by GE.

S&Fin repairs Vitreous china wash basin, white flat back size 630X450mm Excluding taps,waste,chain and plug and porcelain stopper but including brackets. Make : Cera or equivalent makes as approved by GE.

S & F in repairs Viterous china wash down watercloset pan (Pedestal Pattern ), white primium quality all as specified and directed (Make ; Cera/Nuycer/parryware).

S & F in repairs 10 ltrs cap PVC low level flush cistern including all fitting (Make : CERA, Parryware/Nuycer)

S & F in repairs for PVC connections 15mm size with PTMT nuts of length 600mm.

S&Fin repairs of CP Health faucet including all necessary holding arrangement with screw all as specified and directed. Make: CERA,cat No F8030103 or equivalent makes as approved by GE.

S&F in repairs 15mm dia two way bip tabs (fancy type), cost copper alloy with cructh and butterfly handle.Make CERA cot no. F2002161 or equivalent makes as approved by GE.

S&F in repairs CP Soap dish All as specified and directed . Make CERA cat No. F5002106 or equivalent makes as approved by GE.

S&F in Repairs over head rain shower square type of size 300 x 300 mm including shower Arm. Make : Cera of cat No F7010104 or equivalent makes as approved by GE.

S&F in Repairs in corner glass shelf including Holding arrangement with screw all as specified and directed. Make :CERA cat no. F5005102 or equivalent makes as approved by GE.

S&F in Repairs in glass shelf for wash hand basin Make CERA cat No. F5001114 or equivalent makes as approved by GE.

S&F in Repairs Towel Rack with lower hanger (stainless Steel) complete all as specified and directed. Make : JAGUAR,(cot No. AHS- CHR 1581H or equivalent makes as approved by GE.

S&F in Repairs CP Towel Rings of including fitting of necessary screw etc, complete all as specifiedand directed. Make: CERA cat no. F5001105 or equivalent makes as approved by GE.

Dismantling of Water tanks exc 250 ltrs and n exc 500 ltrs

S&F Rotational moulded polye-thylene water storage tanks 500 ltrs capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified.

S&F in Repairs Ball valves 25 mm dia high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum 'weight 15mm-142gms/ 20mm-210gms./ '25mm-455gms/ 40mm '- 690 gms)

S& F in Repairs Gun metal Gate valve 25 mm dia with iron wheel head,screwed both ends for iron pipe and fixed.

S&F in repairs of PVC (SWR) pipes 75 mm single socketed, in any length with rubber ring joints, laid in trenches or in floors.

S&F in repairs PVC (SWR) bends any radius. 75 mm dia.

S&F PVC Pipes 110 mm bore single socketed ,in any length with rubber ring joints,laid in trenches or in floors.

S&F of PVC (SWR) bends any radius 110 mm .

M&L for complete removal of existing wall surface finish and applying two coat of oil bound distember, complete all as specified and as directed.

M&L for complete removal of existing surface finish and applying one coat of oil bound distember, on ceiling complete all as specified and as directed.

M&L for complete removal of existing surface finish and applying wall care putty (3 mm thick) complete all as specified and as directed.

M&L for preparing new surface of wall surface finish and applying two coat of oil bound distember, over one coat of primer complete all as specified and as directed.

M&L for preparation of the old plastered surfaces of wall complete removal of existing treatment applying two coat of cement base paint ,complete all as specified and as directed.

M&L preparing old wooden surfaces of any description, not otherwise describe over 10cm width or girth and applying one coats of synthetic enamel paint all as specified.

Preparing of new steel & iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamelled paint over a coat of Red oxide primer zinc crane.

Preparing of Old steel & iron surfaces of any description, not otherwise described, over 10cm width or girth and applying one coats of synthetic enamelled paint.

M&L for 100mm thick Plain Cement concrete 1:4:8, type B2 (using 40 mm graded stone aggregate) as sub base of floor .

M&L for sand filling under floors or in foundation including watering and consolidation.

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658 - 2006 of 60 mm thickness, M - 35 Grade with grey cement and pigment.

S&F in repairs sinks with drainage board made of stainless steel 1 mm thick kitchen or laboratorywith plugs, washer and wastes including bedding in cement mortar to dwarf wall or including fixing cantiliver brackets and conecting union to pipe over all size 490 mm x 420mm bowl size 410 mm x 330 mmx160 mm.

Dismantling of Boarding any description fixed in any position with screw.

M&L 12mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out,in soft/loose soil returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm.

M&L for Cement concrete Type D-2,1:4:8 using 40mm graded aggregate as in foundations, filling and mass-concrete all as spcified and directed.

M&L for Providing reinforced cement concrete type B-1, 1:2:4 (20 mm graded aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc. for fencing, average sectional area exc 100 sq.cm but n. exc 250sqcm, with or without chamfered angles and flat, splayed, rounded or mitred tops as directed and fixed

M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing .

All as per item ser No 85 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders.

S&F for Galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails straining bolts , including,securing or tying at crossings with and Provision of galvanised mild steel wire , staples or steel pins etc. as directed ( each line wire to be measured)

M&L for Preparing new surfaces of concrete surfaces or walls by and applying two coat of white wash.

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions.

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams: and similar work; vertical or to batter (Flat surface)

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conformign to Fe 410 -W (Gde- E- 250) quality 'A'

M&L for Rendering 5 mm thick on fair faces of brick or concrete surfaces in cement mortar 1:4 for finished even and smooth without using extra cement.

M&L for cement concrete type B2 1:2:4 40mm graded aggregate as in foundation filling and mass concrete.

M&L for Angle iron posts joist,angle, or tee,flat sections fixed independently,without connecting plates, etc all as specified and as directed.

S&F PVC Coated chain link fencing50 mm x 50 mesh size 3.15mm dia of wire , size and type of standards, rails straining bolts etc including provision of binding wire.

M&L for MS bars (round bars) 10mm dia and over cut to length bent to shape reqd incl cranking binding spirally for hooking for cols and binding with and inc mild steel wire (Annealed) not less than 0.9mm dia as in reinforcement

M&L for MS screw bolt diameter of shank 11 to 15mm (machine made) with hexoganal head at one end screwed the other or screwed both ends each screw end fitted with washers and one hexagonal nut, exe 05cm not exe 10cm.

M&L for Painting of steel surface of any despcription, over 10 Cm in width or girth using two coat of synthetic enamel paint over a coat of red oxide primer duly prepared the new surface.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in deep and getting out in hard/dense soil for laying GI Pipeunderground cable, foundation etc.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm

Removing excavated material not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point

Supply spread dry river sand in trenches on top and bottom of cable for cable cushioning and filling in duct all as specified and directed. Note: For measurement purpose only punned thickness shall be taken.

Supply and Lay burnt bricks of sub class B of standard size laid in trences for cable protection.

Suppl and fix GI tube light grade of dia 40mm incl fixing of necessary clamps for protection of cable laying and fixed to walls/pole etc. all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured electric cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core

Taking down carefully aluminium point wiring (light, fan, socket or power ) complete, including fittings and fixtures such as switches, ceiling roses, light fittings, regulators, sockets etc, removing materials to store, or keeping in safe custody for re-use at site or offering credit,& making good disturbed surfaces of walls, floors, etc., all as specified and as directed.

Point wiring complete with 1.5 sqmm single core PVC insulated heavy duty ISI Marked , unsheathed cable 1100 volts grade with multistranded copper conductor drawn through concealed steel PVC conduit not less than 20mm dia and including provision of PVC insulated heavy duty copper conductor, 1.5 sqmm for earth continuity conductor and connected to common earth dolly, including suitable size of sheet metal box 1.6mm thick fixed and flushed inside the walls, with 3mm thick laminated sheet top cover for housing the switches, socket outlets, fan regulators Including fixing PVC round block 8 cm dia and 4 cm in depthetc., for the following:-

One light/Exhaust Fan point controlled by one switch.

One ceiling fan controlled by one 5 Amps switch

One Bell Point controlled by one Bell Push

One switch socket outlet point 3 pin 5 Amps on Independent board.

One switch socket outlet point 3 pin 5 Amps on same board.

All as per item No. 9 above but wiring with 2.5 sq mm copper cable with 1.5 sq mm for one earth continuty cable for 6 pin 15 Amps socket out controlled by 15 Amps switch.

Supply and fix switch piano 5 Amps flush type one way.

Suply and fix Bell Push flush type.

Supply and fixing of 5 Amps Switch socket combination 5 Pin.

Supply and fix switch socket combination 5/15Amps multipin flush type.

Supply and fix ceiling rose surface bakelite 65x50mm 3 terminals.

Supply and fix Bell Multi Music type AC 230 V complete.

Supply and fix fan speed regulator, electronic step type, suitable for single phase AC, 240 volts, 50 Hz, 100 watts all as specified and as directed by Engr-in-Charge.

Supply and fixing LED , Tube light fitting 20 W E-Lite LED Triyca Lamp with Decorative end caps, ultra slim linear LED lighting fixture with extruded polycarbonate surface mounted high Efficiency PMMA diffuser soft glare free light complete accessories prewired and including provision of three core textile braided copper conductor flexible wire from ceiling rose to light fitting all as specified and directed. Make : CG Cat No.LCTLN-20-CDL or Equivalent in Philips/Wipro.

Supply and fixing LED, Tube light fitting 9 W with Decorative end caps, ultra slim linear LED lighting fixture with co extruded polycarbonate body surface mounted high Efficiency PMMA diffuser soft glare free light complete accessories prewired and including provision of three core textile braided copper conductor flexible wire from ceiling rose to light fitting,including dismantling old unsv fittings all as specified and directed. Make: CG Cat No. LCTL-9-CDL or Equivalent in Philips/Wipro.

Supply and fixing PEARL Round/Square LED 18 watts 230 volts surface mounted slim LED panel with powder coated finshed in white housing, with Control driver with efficiency 90 %,including dismantling old unsv fittings all as specified and directed by Engr-in-Charge. Make:Crompton Greaves model No LCDSPLN-R-18-CDL or equivalent make of/ Bajaj/Philips/Wipro.

Supply and fixing LED 14 Watts 230 V, with Control driver with efficiency 90 % ,attractive type sleek LED mirror light 2 feet fitting with high output diffuser prewired inluding all accessories and connecting up with twin core twisted copper conductor with suitable size completed all as specified and directed. Make: CG Cat No : LCL-14-CDL or Equivalent in Bajaj/Philips/Wipro.

Supply and fix 10 watts 230 V integrated LED Bulk head luminaire fitting of pressure die cast housing with Control driver with efficiency 90%, Acrylic diffuser & frame with IP 65 protection,including dismantling old unsv fittings all as specified and directed by Engr-in-Charge. Make : Crompton Greaves model No LBH-10-CDL or equivalent make of/ bajaj/Philips/Wipro.

Supply and fix 45 watts, 230 V LED fitting for Building security with pressure die cast aluminum housing, with Control driver with efficiency 90%,with heat resistant glass and IP 65 protection with better optics for uniform distribution,including necessary fixing arrengment of clamps,nut,bolts, etc..including dismantling old unsv fittings all as specified and directed by Engr-in-Charge. Make:Crompton Greaves model No LSTP-45-CDL or equivalent make of Bajaj/Philips/Wipro.

Supply and fixing PVC Round block for mounting tubelight fitting etc.

Sub main wiring complete with two runs of 1.5 Sqmm single core PVC insulated heavy duty ISI Marked unsheathed cable 1100 volts grade, multistanded with copper conductor drawn through and including 20 mm dia non matallic rigid PVC white conduit and condit accessories concealed /fixed to walls/roofs/floors etc.., and including provision of PVC insulated heavy duty ISI Marked, unsheathed cable 1100 volts grade 1.5 Sqmm for earth continuity conductor and making good the disturbed surface also matching the existing surface all as specified and as directed by Engineer-in-charge. Note:- Two Run of 1.5 Sq mm, one Run of 1.5 Sqmm And PVC conduct is measured as one Run or one Meter.

Sub main wiring complete with two runs of 4 sqmm single core PVC insulated heavy duty ISI Marked , unsheathed cable 1100 volts grade, multistranded with copper conductor drawn through and including 20 mm dia non metallic rigid PVC white conduit and conduit accessories Concealed /fixed to walls / roofs / floors etc., and including provision of PVC insulated heavy duty ISI Marked , unsheathed cable 1100 volts grade 2.5 sqmm for earth continuity conductor and making good the disturbed surfaces also matching the exisiting surfaces all as specified and as directed by Engr-in-Charge.

S&F sheet metal enclosures for MCB distribution board 415 Volts Triple pole and neutral 4 way Double door flushed inside the wall with 200 Amps rated busbar including flushing the DBs inside the walls and making good the disturbed surface also matching with the existing surface complete all as specified and directed by Engr in charge.

Supply and fix sheet metal enclosures for MCB distribution board 230 Volts Single pole and neutral 8 way Double door with 200 Amps rated busbar complete including flushing the DBs inside the wall and making good to the disturbed surfaces and also matching with the existing surface all as specified and directed by Engr in charge.

Supply and fix single pole and netural encloser with a two pin and earth plug socket complete with one single pole MCB of 20 Amps

Supply and fix MCB Triple pole and Neutral , 415 volts, 35 to 63 Amps 10 KA, all as specified and as directed.

Supply and fix MCB Single pole & neutral 240 volts, 5 to 30 Amps 10 KA all as specified and as directed.

Supply and fix MCB single pole, 240 volts, 5 to 30 Amps 10 KA all as specified and as directed by Engr-in-Charge.

Supply and fix Exhaust fan 200mm Sweep with louvers and acessories. Make: Standard Model No. Refresh air-DX or equivalent to Havells/USHA

M&L for Provision of hole on the wall for fixing of the exhaust fan and connecting with the ceiling rose complete all as specified and directed by Engr-In-charge.

M&L for earthing complete with GI earth plate electrode 600mmx600mmx6mm thick buried in ground vertically to a depth not less than 2.25 mtrs below ground level with top edge of earth plate not less than 1.5 mtrs below ground level connected with GI earth wire of 4 mm dia up to a length of 7.5 mtr long by means of GI bolts, nuts,washers etc and protected by GI pipe light grade 40mm bore and 20 mm dia GI tubing light grade with funnel for watering, connecting to test point, all as shown in electrical plate No.3 of SSR Part I incl necessary earth work and excavation in any type of soil, PCC(1:3:6) type C1 earth chamber with RCC cover slab 50 mm thick,with RCC (1:2:4) type B1 with 8 mm CTD bars re -inforcement both ways at 140 mm C/C with MS hook,including salt, charcoal and provn of test point complete.

Mahant Construction Co.

Thirumala Construction

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