PROVISION OF PARTITION AND MODIFICATION OF EXISTING SHELTER T 11 IV AND CERTAIN OTHER REVENUE AND MINOR WORKS IN CAB UNDER GE NORTH BINNAGURI

Amount

SCHEDULE A CIVIL WORKS Demolition of cement concrete ( unreinforced ) in ground floors and pavings not exceeding 15 cm thick above or below ground level, including removing of demolished material from work site at any distance outside MD land complete all as specified and directed.

Supply and fixed Steel work in tubular trusses , column and partition etc. including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S 1161-1979 grade St. 240 and painted one shop coat of zinc chrome primer paint including preparation of surfaces before fabrication complete all as specified.

Material and labour for plain cement concrete 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Supply and fixing 18/19 mm thick, prelaminated particle board,interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to MS frame work as in partition/ wall panelling work complete all as specified and directed complete all as specified.

Roughening surfaces of old concrete floor/ verticle surface by picking, sweeping clean and washing down with water to remove dust etc.and prepare the surface to receive tiles complete all as specified and directed.

Material and labour for 8 to 9 mm thick vitrified ceramic (square/rectangular) dark shade coloured polished tiles, (1st quality) area of each tiles not exc 0.38 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white cement and pigment to match over 15 mm thick screeding in CM 1:6 complete all as specified ( screed bed shall not be measured and paid separately).

Supply and fixed rolled mild steel in framed work as in doors or gates and stagings 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 grade Fe-410 (Gde-E-250) quality- A complete all as specified.

Supply and fixed 30 mm thick factory made door Flush shutters , solid core construction, with particle board core and plywood face panels, commercial type on both sides complete all as specified and directed.

Supply and fixing 250 mm long 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 complete all as specified.

Supply and Fixed of 100 mm long medium weight, mild steel butt hinges complete all as specified and directed.

Supply and fixing of aluminium, anodised, barrel tower bolts of extruded section and fixed, 150 mm length of bolt complete all as specified.

Supply and Fixing of aluminium handle cast type anodised 150 mm size etc complete all as specified and directed.

Material and labour for false ceiling with GI powder coated frame work and 4 mm thick E board classic design , non asbesto fibre reinforced cement board , Reinforced Designer Board tiles conforming to IS-14862 and ISO-8336 , of approved texture at all height duly suspended ceiling laid on hot dip galvanised iron imposed grid of size 600 mm x 600 mm, T section / Angle section including cutting holes in brick wall and making good surface with cement concrete 1:2:4 type B-0 / 1:3 cement mortar complete all as specifiedand having following details: (a) 27mm x 27 mm angle 0.55 mm thickness, GI powder coated hot dip galvanised plugged at the rate 600mm centre to centre alongwith the perimeter of wall. (b) 25 mm x 25 mm Tee 0.55 mm thickness, GI powder coated hot dip galvanised as main and cross runner suspended with 1.6 mm dia GI wire suspendrs (not exc. 1.20 mtr length) with adjustable clamps and dash true fastners plugged in RCC slab or angle iron runner of slopped roof placed at the rate 600 mm centre to centre alongwith the perimeter of wall. Note: The work shall be carried out as per manufacturer instruction and as directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations etc. or for shafts, well cess pits, manholes,pier holes,sewage line, UG cables etc. but not exceeding 10 sqm on plan getting out in soft/loose soil complete all as specified.

Removing excavated material ( soils) not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified.

Returning ,filling in , including spreading , levelling , watering and well ramming in layer not exceeding 25 cm thick in soft/ loose soil complete all as specified.

Material and labour for brickwork with fly ash bricks, old size, having compressive strength 75Kg sqcm, straight or curved on plan excd 6 M mean radius in built in cement and sand mortar 1:6 complete all as specified.

Material and Labour for rendering 15 mm thick on other than fair face of brick or concrete surfaces finishing surfaces even and smooth without using extra cement in Cement mortar 1:6 all as specified and directed.

Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces , in cement and sand mortar 1:4 using water liquid water proofing compound @ 200 ml per bag of cement or as per manufacturer's instructions (WPC shall be apply in second layer and measured and paid separately) complete all as specified top surfaces finished even and smooth without using extra cement complete all as specified.

Supply only Integral liquid water proofing compound conforming to IS-2645-2003 complete all as specified.

Material and labour for preparation of new plastered or unplastered surafces of wall and applying two coats of colour wash over a coat of white wash including washing floors, cleaning glass, joinery,electrical fittings, wiring etc. , of drops and splashes complete all as specified .

Material and labour for preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamelled paint (1st quality) over one coat of red oxide Zinc chrome primer complete all as specified.

Material and labour for Hardcore of gauge n exc. 63 mm , stone or boulders, deposited , spread and levelled in layer n exc. 15 cm thick, watered and rammed to a true surface complete all as specified.

Material and labour for 100 mm thick plain cement concrete type D-2 (1:4:8), using 40 mm graded crushed stone aggregate, as in subbase finished fair and even complete all as specified.

Material and labour for 75mm thick PCC (1:3:6), type C-2 (using 40 mm graded crushed stone aggregate ) as in plinth protection; pathway / hardstanding etc laid in bays / panels not exc. 2.00 Sqm each including construction joints at suitable interval and each corner and filled with bituminous mastic filling (1 part bitumen & 3 part sand) and finished the surface even and smooth without using extra cement complete all as specified.

Material and labour for 50 mm thick plain cement concrete typeB-2 (1:2:4), using 20 mm graded crushed stone aggregate, as in subbase / receiving floor finish finished fair and even complete all as specified.

Material and labour for Acid resistance tiles 15mm thick vitreous ceramic, unglazed, set, jointed and pointed in chemical resistat mortar, resin type, as in floors over and including cement screed bed / backing layer of 15mm thick in cement mortar (1:6) complete all as specified and as directed. (Note : screed bed shall not be measured and paid separately).

Supply and fixed Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

Supply and fixed Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in as in ridges, valley, eaves, etc with self tapping screws as specified.

Supplying , laying, jointing and testing 15 mm nominal bore Steel water tubes, 'medium grade' ,galvanised , with all fittings ; fixed to walls and ceilings or laid in floors complete all as specified.

Supplying , laying, jointing and testing 20 mm nominal bore Steel water tubes, 'medium grade' ,galvanised , with all fittings ; fixed to walls and ceilings or laid in floors complete all as specified.

Supply and fixed Bib taps, cast copper alloy with crutch handle, screwed for 15 mm bore dia. iron pipe or for brass ferrule and fixed complete all as specified.

Supply and fixed PVC (SWR) floor trap, plain with grating including jointing with solvent cement, 75 mm dia. outlet set in cement concrete (1:2:4) , type B1 , using 12.5 mm graded aggregate complete all as specified.

Supply and fixed 75 mm bore PVC (SWR) pipes single socketed ISI marked IS-13592, type 'B in any length with rubber ring joints fixed to walls complete all as specified.

Supply and fix PVC (SWR) bends 75 mm bore of any radius without acess door complete all as specified

Suppy and fixed in repairs, powder coated aluminium window sliding type three track (one gauge and two glazed shutter) aluminium sections weighing not less than 0.55 Kg per mtr for shutter including necessary jointing cleats, glazing cleats, rubber packing, screws, handle, locking arrangement etc complete and 5.5 mm thick tinted glass and stainless steel mosquito proof gauge complete all as specified and directed.

Material and labour Mild steel bars ( TMT) 10mm dia. and over up to and including 20 mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire ( annealed) not less than 0.90 mm dia. Or securing with clips complete all as specified.

Material and labour Mild steel bars ( TMT) 8mm dia. and over up to and including 20 mm dia, as in stirrups and other purpose, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire ( annealed) not less than 0.90 mm dia. Or securing with clips complete all as specified.

Material and labour for reinforced cement concrete type B-1, 1:2:4 nominal mix (20 mm graded aggregate) as in lintalsbend ciills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, washing platform slabs including necessary formwork complete all as specified.

Supply and fixed rotational moulded poly-ethylene multilayer water storage tanks ( cylinderical vertical with closed top ) 1000 litres capacity ,hoisted and fixed in position complete all as specified complete all as specified

Supply and fixed stainless steel sink with draining board , made out of 1mm thick sheet for kitchen or laboratory with plug, washers, waste pipe, cast iron cantilever brackets, including PCC work for fixing of brackets, connecting union overall size 495 mm x 420 mm with bowl size 410 mm x 355 mm x 165 mm completecomplete all as specified.

Excavating in post holes in soft/ loose soil ( or similar holes) each n exc 0.5 cu.m. getting out, returning,filling in and ramming earth or broken rubble mixed with earth around , in layer not exceeding 25 cm, watering and removing surplus soil to a distance n.exc 50 M complete all as specified.

Material and labour for preparation of untreated new wooden surface of any description over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint, (1 st quality) with a coat of pink primer all as specified and directed.

Material and labour for prepolished chemically treated coloured chequered cement concrete tiles of size 300 mm x 300 mm x 25 mm thick set, jointed and pointed in neat slurry in floors and steps with grey cement and pigments laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified ( Note : screed bed shall not be measured and paid separately).

Suppy and fixed in repairs, powder coated anodised aluminium frame of size 100mm x 44mmx 1.5 mm thickness of sections made of Square/tubular Aluminium section for door with one or more rebates jointing cleat for fixing etc and provision of aluminium door shutter (Single/Double shutter) including necessary jointing cleats glazing clips, rubber gasket aluminium anodised snap beading, screws, hold fast, Aluminium hinges 3Nos 100mm long for each shutter, floor stopper, locking arrangements handle, 5.5mm thick tinted glass fixed in panels with aluminium guard bar complete all as directed.

Material and labour for glazed ceramic coloured / digital printed of size ( 300 x 450 mm x 7 mm thick ) as in vertical surfaces such as skirting/dado / riser to steps etc conforming to IS - 13712 grade IB-III set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including cement screed bed / backing layer of 10mm thick in cement mortar (1:3) complete all as specified and as directed. (Note: screed bed shall also deemed to be included in the quoted rate by the contractor ).

Material and labour 20 mm thick Granite ( of any type) work ( table rubbed and polished) in steps , jambs, pillars, window cills, cooking plateforms 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 20mm thick screeding in CM 1:4 including camfering edges and grindng and mirror polishing with wax polishing complete all as specified.( Note Screed bed shall not be measured and paid separately).

Supply and fixed stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed.

Material and labour for Non Skid ceramic coloured tiles (1st quality) 7 to 8mm thick ( square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in dado/ skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match. over and including 15 mm thick screeding in CM 1:4 complete all as specified ( screed bed shall not be measured and paid separately).

Supply and fixed 1.25mm thich mild steel, plain, black sheet in hearths ; covering to door shutters; covering to door chowkhats ( frames); chullah hoods ; water tanks; water troughs; ducts;urinal troughs and funnels, etc. cut to size , edges beaded if directed, holes punched; including round headed screws , clout nails or rivets and fixed to wood or steel members, etc., with plain 40 mm lap joints or welded/ riveted seams, including bending, turning up, mitred angles, stopped ends, outlets , etc. as required complete all as specified.

ELECTRIFICATION WORKS Material & Labour for point wiring complete with 1.5 Sqmm multistranded copper conductor single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit not less that 20mm dia and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) as earth continuity conductor connected to common earth dolly, fabricated sundn terminal box made out of GI sheet steel not less than 1.22 mm thick for boxes upto a size of 200 x 300mm and above this size not less than 1.63 mm thick duly painted with aluminum inside and anticorrosive paint outside, concealed in walls, with 3mm thick bakelite/plastic laminated sheet top cover fixed with cadmium plated iron screws for housing switches, socket outlets, fan regulators etc duly earthed including cutting chases of existing wall for conduits and sinking for boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCBs or bus bar shall be sone through proper size copper/brass thimbles. Where concealing of conduit is not feasible ie on surface of roof etc, conduit shall be fixed on surface with necessary saddles at no extra cost all as specified and as directed for one light / fan point / exhaust point controlled by one 5 Amps one way switch complete all as specified and as directed for light /fan point controlled by one way switch 5/6 amps. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board.

All as per item No.52 here-in-before but for one socket out let 5/6 amps point on the independent board

Material and labour for point wiring complete for one socket outlet 15 Amps point on independent board with 2.5 Sqmm multistranded copper conductor single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit not less that 20mm dia and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 2.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) as earth continuity conductor connected to common earth dolly, fabricated sunken terminal box made out of GI sheet steel not less than 1.22 mm thick for boxes upto a size of 200 x 300mm and above this size not less than 1.63 mm thick duly painted with aluminum inside and anticorrosive paint outside, concealed in walls, with 3mm thick bakelite/plastic laminated sheet top cover fixed with cadmium plated iron screws for housing switches, socket outlets, fan regulators etc duly earthed including cutting chases of existing wall for conduits and sinking for boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCBs or bus bar shall be done through proper size copper/brass thimbles.

Supply and fixed switch piano flush type, single pole , 6 Amps, one way complete all as specified.

Supply and fixed socket outlet 2 in 1, 5 Pin, 5/6 amps, any type complete all as specified and as directed.

Supply and fixed socket outlet 2 in 1, 5 Pin, 5/15 amps, any type complete all as specified and as directed.

Supply and fixed switch piano flush type, single pole , 15/16 Amps, one way complete all as specified.

Supply & fixed ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified.

Supply & fixed stepped type electronic fan regulator flush type 120/280 Volts ISI marked complete all as specified .

Supply and fixed recessed mounted 2' x 2 ' LED luminaire 34 watts for grid ceiling minimumm lumen output 3300 lumen, pre-treated CRCA frame powder coated with diffused Profied protection IP-65 including necessary connection complete all as specified and directed.

Supply and fixing ceiling fan 1200 mm sweep, 230 volts AC 50 Hz, metal body with BEE 5 STAR rating comforming to IS-374-1979 including necessary connection with prewired 3 core flexible multistrand copper cable complete all as specified.

Supply, installing, commissioing and testing , split type Air Conditioner of capacity 2.0 TR with with hermatically sealed unit complete with dual system i.e. Cooling and with PCB and remote operation on (R-410 A refrigerant ), built in air ioniser and plasma filter for better indoor air quality, electric driven , suitable for working on 230 volts, single phase, 50 Hz supply, (5 STAR Rating invertor type all weather) complete including providing required copper piping, insulation etc, cutting of wall, powder coated steel brackets and making good disturbed surface of wall etc and remote operation complete all as specified and directed .

Supply and fixed 5kVA automatic Voltage stabliser automatic boost / buck transformer for low and high voltage with electronic transistorised relay / time relay for two min, single phase, naturally air cooled, indoor type wall mounted, designed to give output voltage 230V + 2.5% at input range between 170 to 250 Volts complete all as specified.

Material and labour for concealed sub-main wiring alongwith earth wire of size of 2 x 4.0 sq. mm + 1 x 4.0 sq. mm earth wire, ISI marked, FRLS, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including PVC rigid conduit (medium grade) of of size not less than 25 mm with all fittings and accessories ISI marked including cutting chases for conduits & making good to walls, floors etc complete, including taking down old unsv aluminium submain wiring all as specified and as directed. NOTE : Two runs of 4 sqmm conductor for main and one run of 4 sqmm conductor as earth wire with proper colour coding including one run run of PVC conduit shall be measured as one unit length. Connections of cables wit MCBs or bus bar shall be done through appropriate size brass/ copper thimbles

Supply and fixed epoxy powder coated sheet metal enclosures with socket plug top and MCB , Single pole and neautral enclosure with a two pin and earth plug and socket complete with one single pole MCB, 32 Amps, 240 Volts, 'C' series current carrying capacity 10 KA , including necessary connection complete all as specified and directed.

Supply and fixed epoxy powder coated sheet metal enclosure for DBs, double door (when MCBs to be used), Single pole and neutral 240 V, 2 ways with mounting fitted with bus bar, DIN channel , neutral link and incoming contact complete all as directed.

Supplying and fixing 20 mm nominal bore dia, 3mm wall thickness PVC pipes of pressure rating 10 kgf/sqcm fixed with MS flat iron clamp of size 20 x 3mm at every 1.5 m length of pipe with nuts and bolts fixed to pole /walls, complete all as specified and as directed.

Supply and fixing of LED light fittings 1 x 18/20 watts 230 Volt white powder coated slim box type batten made of formed CRCA with snap on installer LED lighting fixture with and including 1x18/20 watt T8 double side connection retrofit LED tube with G13 lamp holders, connector block, complete with all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable up to cealing rose complete all as specified and directed.

Supply and fixing heavy duty exhaust fan 300 mm sweep MS body with antidust painting, 4 blade with heavy duty motor and double ball bearing, 1320 RPM, single phase 230/240 volts copper wounds, Air delivery -1600 CMH complete with all accessories as bird guard/ louvers shutters etc incl making connections with 3 core flexible multistranded copper conductor of size 0.75 Sqmm run through flexible pipe all as specified and as directed including cutting holes and making good the disturbed surfaces of walls in CM(1:4) and finishing the surface as per existing color scheme complete all as specified and as drected.

Supply and fixed in repairs building security light fitting with 25 watts LED made up of pressure die cast aluminium housing with PC cover having top opening including separate driver comportment with IP 66 protection & impart resistance of IKO7 with operating voltage range of 140V to 270 V complete with all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable up to cealing rose including GI pipe bracket made out of GI pipe medium grade 32 mm dia 1.5 mtr long bend to required shape complete incl removal of old unsv fitting all as directed by Engineer-in-Charge.complete all as specified.

Supply & fix sheet metal enclosure for 8 way Distribution Boards (DB’s), double door , single pole and neutral with 200 amps rated bus bar, including bus bar neutral link, earth bar and din rail, IP-43, IK-09 protection including gasket and door earthing suitable for fixing MCBs/isolators fixed on wall surface and making good the disturbed surfaces of wall and connecting up including taking down old unserviceable one including MCCB / MCB complete all as specified and as directed.

Supply and fixed in repairs MCB SPN 40 to 63 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating).

Supply and fixed in repairs MCB SPN 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating).

Material and labour for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI strip 32 x 6 mm as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion. Note :- (i) Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate. (ii) If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department.

Supply, laying , testing LT underground electric power cable crossed linked XLPE insulated, two or more core galvanised steel strip or wire armoured / PVC insulated armoured cable 1100 volts grade 10 sqmm 2 core laid in trenches / laid under floor or fixed to walls/on poles / in ducts etc complete all as specified Note: (Excavation, earth work, sand cushioning, protection brick / tiles / block clamps nuts bolts washers and pipe shall be measured and paid separately under appropriate items)

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed .

Material and labour for laying well burnt old size bricks, fly ash bricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified.

Supplying and fixing Galvanised mild steel pipe /tubing, light grade complete with all fittings of 32mm bore dia, laid in trenches / under roads, fixed to poles/ walls with Mild steel clamps , bolts , nuts and washers complete all as specified and directed. Note :- Excavation & Earth work shall be measured and paid separately)

M/S MOHAN KUMAR BANSAL

SG ENTERPRISE