University Of Horticultural Science Tender

KSRB 4.2.8 : Providing and laying in position reinforced cement concrete of design mix M20 with OPC cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.46cum, with superplastisiser @3lts confirming to IS9103- 1999 Reaffirmed-2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated for R.C.C. beams, columns of all sizes in foundation plinth and superstructure ground floor level for roof slabs, staircase, lintles, columns, including cost of all materials, labour, HOM of machinery, curing, complete as per specifications.

KSRB 4.2.10 : Providing and laying in position reinforced cement concrete of design mix M20 with OPC cement @ 24kgs, with 12mm and down size graded granite metal coarse aggregates @0.5175cum and fine aggregtes @ 0.345cum, with superplastisiser @0.225lts, machine mixed, well compacted for plain chajja of 7.5 cms. average thickness, upto ground floor level, including cost of all materials, labour, HOM of machinery, finishing, curing, complete as per specifications.

KSRB 4.9.2 : Providing T.M.T steel reinforcement for R.C.C work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not be measured and paid) cost of materials, labour, HOM of machinery complete as per specifications.

KSRB 4-6.5 : Providing and removing centering, shuttering, strutting, propping etc., for columns, pillars, piers, abutments, post and struts, square / rectangular / polygon in plan including cost of all materials, labour complete as per specificaiton.

KSRB 4-6.6 :Providing and removing centering, shuttering, strutting, propping etc., and removal of form work for sides and soffits of beams, beam haunchings, cantilever girders, bressumers and lintels not exceeding 1m in depth including cost of all materials, labour complete as per specificaitons.

KSRB 4-6.3 : Providing and removing centering, shuttering, strutting, propping etc., and removal of form work for flat surface such as suspended floors, roofs, landings, balconies and likes, thickness above 200 mm including cost of all materials, labour complete as per specificaiton.

KSRB 4-6.9 : Providing and removing centering, shuttering, strutting, propping & removal of farm work etc.,for edges of slabs and breaks in floor including cost of all materials, labour complete as per specificaiton.

KSRB 4-6.10 :Providing and removing centering, shuttering, strutting, propping etc., for chajjas, corbels etc., including edges including cost of all materials, labour complete as per specificaiton.

KSRB 4-1.5 : Providing and laying in position plain cement concrete of mix M20 with OPC cemnt @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @ 0.69cum and fine aggregates @ 0.43cum, with superplastisiser @3lts confirming to IS9103-1999 reaffirmed-2008, machine mixed, concrete laid in layers not exceeding 15cms thick, well compacted, in foundation, plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications

KSRB 5-14 : Providing and constructing burnt brick masonry with approved quality of modular bricks of standard size of class designation 5.0 Newton per sqmm ( table moulded )with cement mortar 1:6 for basement and superstructure including cost of materials, labour charges, scaffolding, curing complete as per specifications.

KSRB 5-14 : Providing and construction of partion wall 10cms thick burnt brick masonry with approved quality of modular bricks of standard size of class designation 5.0 Newton per sqmm ( table moulded )with cement mortar 1:4 for basement and superstructure including cost of materials, labour charges, scaffolding, curing complete as per specifications.

KSRB15-3.14 : Providing 15mm thick cement plaster in single coat with cement mortar 1:4, to ceiling including rounding off corners wherever required smooth rendering, : Providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications.

KSRB15-3.5 : Providing 18mm thick cement plaster in single coat with cement mortar 1:4, to brick masonry including rounding off corners wherever required smooth rendering, : Providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications.

Providing applying two coats of wall putty to inside plastered walls and ceiling using white cement putty. Scrapping and levelling the surface using steel blade and preparing the surface even and smooth by using different grades sand papers, including cost of all materials, cost of labour and scaffolding etc., complete as per the specification.

KSRB 15-15.1 : Providing and applying painting in two coats with plastic emulsion paint of approved brand on wall surface to give an even approved shade after thoroughly brushing the surface, free from mortar drops and other foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour, complete as per specifications. with primer.

Providing and finishing external walls in two coats over one coat of 100% acrylic silicon glazed primer with antifungal paint for top coat of approved brand and shade to give an even shade after thoroughly brooming the surface to remove all dirt and loose powdered material, free from mortar drops and other foreign matter cost of materials, labour, complete as per specifications.

Providing and fixing in position anodized aluminium windows and ventilators as per approved drawings with sliding shutters using double track window frame section of size 61.85x31.75mm. With 1:2mm thick, bottom section weight 0.695 kg/m, sides and top sections 1:3mm. thick weight 0.659kg/m; and shutter comprising top and bottom section of size 40mm x 18mm, 1.25mm thick 0.417 kg/m; shutter interlock section 40mmx26.7mm, 1.1mm thick, weight 0.469 kg/m, shutters mounted on nylon rollers with approved quality of fixtures such as aluminium handles tower bolts etc.; and providing and fixing 5.5mm thick plain glass for shutters fitted with rubber beading aluminium sections anodised 12 to 15 microns, including cutting to required length, joints mitred subdividing the frame tenonned and rivetted in the assembled frame stiffened with end clips at corners angles etc., and fixed to the walls, lintels, floor beams/cills as the case may be with necessary steel screws, raul plugs, or teak wood gatties including cutting masonry or concrete and making good the original surface using cement mortar, aluminium sections pretreated for removal of any rust and coated with greasy for non adhesion of mortor and other sticky materials ; (this co0ating should be cleaned after installation0 including cost materials, fixtures, labour and HOM at machinery complete as per specifications. using aluminium section powdered coated to aminimum of 60-70 microns with exterior durable pure polyester grade powder of approved quality

KSRB 7.14: Providing, fabricating, assembling and fixing in position aluminium partitions using sections in combination of plain, single grove and double grove as per requirements for the frames of overall size 101.6 mm x 44.45 mm, 31.8 mm thick having section weight, plain sections 2.4kg/m single grove section 2.541 kg/m, and double grove section 2.683 kg/m and bottom member 114.3 mm.x 44.45 mm 3.18 mm thick and 2.646 kg/m, aluminium louvres section of size 77.6 mm x27.6 mm 1.7 mm thick section weight 0.483kg/m, bottom portions provided with 12mm thick pre laminated sheet both sides of approved colour lamination exterior grade; aluminium section of mat finish or glossy finish using section, spacing of vertical member not exceeding 0.6m. c to c; sections are cut to the required lenghts, joints mitered and corners grinded subdividing frames tennoned and rivetted to the frames; the assembled frame stiffened with corner angles, stripped and fixed with screws, rawl plugs and teak wood gutties to R.C.C. Colums or masonry on sides, R.C.C lintels or beams at top and floor at bottom, including cutting chistelling and making good with cement mortar to match the surface; providing and fixing bottom panel filled with the materials to aheight of 0.9m. floor level; and 5.5mm, thick plain glass for middle portion viz, 0.9mm. to 2.13m. and top panel with lower sections, the glass and panels fitted with glazing clips of 19mmx17.3mm. of thickness 0.9mm. weight 0.124kg/m, aluminium sections pre-treated for removal of any rust and prevention of further rust formation, coated with greasy materials for non-adherence of mortars or any other sticky materials; Vertical members embedded in the flooring by making suitable sized holes and fixing with cement mortar, with necessary opening for fixing of door of standard size (excluding cost of door opening) All the frame should be throughly cleaned free from Dustrust, etc., inclouding cost of materials, fixtures, labour and HOM of machinery complete as per specifications.using aluminium section powder coated to aminium of 60-70 microns with exterior durable pure polyester grade powder of approved quality. using aluminium section powder coated to aminium of 60-70 microns with exterior durable pure polyester grade powder of approved quality.

KSRB 7.17 : Providing, fabricating, assembling and fixing in position anodized aluminium doors using folliowing aluminium mat finish or glossy finish, outer frame plain section 101.6 x 44.45mm thickness 3.18mm, section weight 2.404 kg/m, door shutters vertical section 44.62 x 44.45mm thickness 3.18mm, section weight 1.505 kg/m, top section 47.62x44.45mm thickness 3.00mm, section weight 1.426 kg/m bottom section 114.3x44.45 thickness 3.18mm, section weight 2.646 kg/m, door central section 49.91 x 44.45mm thickness 3.00mm, section weight 1.495 kg/m glazing clips 19x17.3 x 11mm thickness 0.9mm section weight 0.124 kg/m; aluminium sections anodized 12 to 15 microns cut to length joint metred corners grinded, the shutters pivoted opening arrangement with heavy duty aluminium alloy automatic door closures floor mounted, providing and fixing standard approved accessories, such as aluminium handle for full width or length tower bolts, lock, pivots; P.V.C. or rubber gasket with 5.5m. thick plain glass for top and bottom panel; aluminium section treated removal of any rust and prevention of further rust formation, and coated with greasy materials for non-adherance of mortars or any other sticky materials; the assembled frame fiitted with the coner angles, strips and with screws, rawl plugs or teakwood gutties to R.C.C. columns or masonry on sides. beams and flooring in bottom, including cutting, chistelling an making good with cement free from rust, scale, or dirt including cost of materials, fixtures, labours and HOM of machinery complete as per specifications. using aluminium section powder coated to aminium of 60-70 microns with exterior durable pure polyester grade powder of approved quality. using aluminium section powder coated to aminium of 60-70 microns with exterior durable pure polyester grade powder of approved quality.

KSRB 7.9: Providing and fixing M.S.grill work for windows and ventilators weighing 21kg/sqm using M.S. flats, or M.S. square rods, or combination of M.S. flats and square rods as per approved design, drawing including cutting steel sections and welding the same to required pattern with a coat of red lead primer, cost of materials, fixtures, labour and HOM of machinery complete as per specifications.

KSRB 9.4-2 : Providing Honne wood frames of doors, windows, clerestory windows, ventilators and other frames, wrought, framed or assembled including making plaster groves ( excluding cost of cement concrete and side clamps ), but including cost of materials, labour, HOM of machineries complete as per specifications.

KSRB 9.4-2 : Providing and fixing in positon half panelled and half glazed sdutters for doors, styles and rails of 40mm. thick with bottom and lock rails 180mm wide top rails and styles 100mm wide as per drawing and panels of 25mm thick 4mm thick plain glass, fixed with beading 15mm wide and thickness to finish with the shutters surface including cost of materials, labour, HOM of machineries complete as per specifications. Honne wood

Providing and fixing 65mmx125mm GRP Doorframe fabricated using E-Glass Chopped Strand Mat (CSM) U.V- stabilized Isopthalic Gelcoat and Isopthalic resin. The thickness of the GRP skin shall not be less than 2.0mm. The doorframe consists of four segments, which are provided with plug-in-socket arrangement in-situ in the mould. The segments are plugged in and are joined together by means of screws. The GRP frame shall be provided with wooden reinforcement on 6 locations for high screw holding capacity for fixing metalling hold fast and shall be consolidated by filling with medium density foam/Plaster of Paris with fibre reinforcement. Six Numbers of 260mmx25mmx5mm size S shaped M.S. flat hold fast shall be provided with the frame.

Providing and fixing factory made single leaft rigid GRP Sandwich composite door shutter of 32mm thick, laminated with two GRP skins with wood grain finish, fabricated using U.V-stabilized Isopthalic Gelcoat and on layer of 45 gsm E-Glass Chopped strand Mat (CSM), impregnated with orthopthalic polyster resin. The thickness of the skins shall not be less than 1.5mm. Expanded Polystyrene (EPS) structural foam panel of 29mm thickness and a density of 20 Kg/m3 shall be used as core material. Wooden reinforcements made of Seasoned Salwood block of cross section not less than 28mmx32mm and also necessary salwood reinforcements for fixing the metal fittings such as tower bolts, aldrops, handles, etc, shall be provided. A structural adhesive compatible with EPS foam shall be used for bonding the core material, the Salwood reinforcement and the skins. The material and process for manufacturing the door shutters shall confirm to RV/TIFAC Composites Design centre Standards and specifications and the door shutters tested in confiramation to IS 4020-1994. The finish of shutter will be plain colour White/Ivory/Beige/Light Grey or any other colour using high quality pigments. Exclusing cost of fixtures and inclusive of supply of shutters to respective work spot.

Providing and fixing Vitrified glazed tiles of approved quality & make and colour of size 600x600x10mm thick fixed on on bed of 12mm thick cement mortar for flooring, skirting and jointed neat cement slurry mixed with pigment to match shade of tiles, including providing spacer at required interval and removing stains etc., complete as per specification.

Providing and laying flooring using prepolished, water cut/gang saw 19mm thick grey granite laid over a existing floors in CM 1:4 at 20mm thick (avg) and pointed with white/grey/pigment including water moulding of noses of steps complete as per specifications etc.complete. Multy Red/Ruby Red/Hassan Green Grey Granite / Black Granite of width not less than 1200mm.

Providing half nosing for 20mm thick granite slab using required machinery including cost and conveyance of all materials, labour for all items of work, HOM of equipment etc., complete as per specification

Providing Ceramic tiles of 30 X 30 cm size approved make, shade for flooring, treads of steps and landings laid on a bed of 12mm thick, cement mortar 1:3 mix, flush pointing with white cement using colour pigment, including cost of materials, labour, curing, complete as per specifications. Make like Naveen, Kajaria, Jhonson, Somani. The selection of the make of the tiles will be as per directions of the Engineer-in-Charge.

Providing skirting, dado, rises of steps with colour glazed tiles 6mm thick on 10mm thick cement plaster 1:3 and jointed with white cement slurry over rough plaster surface (excluding cost of rough plastered surface which should be measured and paid separately ) using glazed tiles of approved make and size including cost of materials, labour, complete as per specifications like Naveen, Kajaria, Jhonson, Somani. The selection of the make of the tiles will be as per directions of the Engineer-in-Charge.

Providing and fixing white vitreous china clay, water closet European type ( Pedestal type, P-trap ) with black solid plastic seat and lid, C.P brass hinges, rubber buffers. 10 litre low level, P.V.C flushing cistern ( all are approved make ) with fittings, C.I / M.S brackets, 40mm diameter flush bend with fittings and clamps, overflow arrangements with special and 25mm mosquito proof coupling of approved design, painting of fittings and brackets, cutting and making good the wall and floor wherever required, including cost of materials, labour complete as per specifications.

Providing and fixing laboratory sink of white glazed fire clay of size 600x450x200mm with M.S / C.I brackets, C.P brass chain with rubber plug, 32 mm C.P. brass waste, tap with union, brass stop cock complete, painting of fittings and brackets, cutting and making good the wall and floor wherever required, including cost of materials, labour complete as per specifications.

Providing and fixing to wall, ceiling and floor high density polyethylene pipes 6.00 kgf/sq.cm working pressure of outside diameter with special flange, compression type fittings, wall clips, making good the wall, ceiling and floor, including cost of all materials, labour charges, HOM of equipments and testing complete as per specifications. 110mm diameter

Providing and fixing Chorinated Poly Venyl Chloride (CPVC) pipes conforming to IS 15778, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings including fixing the pipe with clamp at 1.00 mtr spacing. This includes jointing of pipes and fittings with one step CPVC solvent cement & the cost of cutting chases & making good the same including testing of joints complete. (Concealed work including cutting chases and good the walls etc.) 15mm dia

Providing and fixing Chorinated Poly Venyl Chloride (CPVC) pipes conforming to IS 15778, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings including fixing the pipe with clamp at 1.00 mtr spacing. This includes jointing of pipes and fittings with one step CPVC solvent cement & the cost of cutting chases & making good the same including testing of joints complete. (Concealed work including cutting chases and good the walls etc.) 20mm dia

Providing and fixing Chorinated Poly Venyl Chloride (CPVC) pipes conforming to IS 15778 having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings, this includes jointing of pipes and fittings with one step solvent cement, trenching, refilling & testing of joints complete. (external work).32mm dia

Providing and fixing Chorinated Poly Venyl Chloride (CPVC) pipes conforming to IS 15778 having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings, this includes jointing of pipes and fittings with one step solvent cement, trenching, refilling & testing of joints complete. (external work).40mm dia

Providing and fixing in position heavy duty 3 way Laboratory taps of approved quality 15mm nominal bore including cost of all materials, labour and HOM of equipments with all leads complete as per specifications. Specification No.KBS 13.2.2 / 13.3. Makes like Jaguar / Marc / Jal. The selection of the make of the fittings will be as per directions of the Engineer-in-Charge.

Providing and fixing in position brass bib cock of approved quality 20mm nominal bore including cost of all materials, labour and HOM of equipments with all leads complete as per specifications.

Providing and fixing in position brass stop cock of approved quality 20mm nominal bore including cost of all materials, labour and HOM of equipments with all leads complete as per specifications.

Providing and fixing in position brass gate valve with C.I wheel of approved quality ( screwed end ) 40mm nominal bore including cost of all materials, labour and HOM of equipments with all leads complete as per specifications.

Providing and placing on terrace, polyethylene water storage tanks with manhole lid and suitable locking arrangements, making holes of suitable diameter for inlet, outlet and over flow pipes, including cost of all materials, labour, transport charges, HOM of equipments and testing complete as per specifications.(For 1000 litre capacity)

Providing & fixing 19 mm thick vinyl bonded water proof Plywood opanenable shutters to the existing platforms, including Horizontal shelves, 19X6 mm plainteak wood beadings, lipping 1.5 mm thick commercial ply vertical suupport finished in approved 1mm lamination sheet of approved colour, shade and quality on all exposed surfaces. The inner surface should be painted with two coats of white synthetic enamel paint over one coat of woodprimer, including cost of brass fittings parliamentary hinges, C handles, Magnetic catches, tower bolts,piano hinges, Locking arrangaments, adhesive,nails , screws, transportation, loading & unloading to the site, taxes,etc complete as per cost of all materials labour charges, as per direction of Engineer in charge.

KSRB 10-3 : Providing and laying integral cement based waterproofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc., consisting of following application. (a) Applying and grouting a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with proprietary water proofing compound conforming to IS:2645 over the RCC slab after cleaning the surface before treatment. (b) Laying cement concrete using broken brick bats 25mm to 100mm size with 50% of cement mortar 1:5 admixed with proprietary water proofing compound conforming IS:2645 over 20mm thick layer of cement mortar 1:5 admixed with proprietary water proofing compound to required slope and treating similarly the adjoining walls upto 300mm height including rounding off junctions of walls and slabs. (c) After two days of proper curing, applying a second coat of cement lurry admixed with proprietary water proofing compound (d) Finishing the surface with 20mm thick jointless cement mortar of mix 1:4 admixed with proprietary water proofing compound and finally finishing the surface with trowel and neat cement slurry and making of 300x300mm square. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test including cost of materials, labour complete as per specifications.

Concealed Conduit System Supplying……mm dia 2mm/2.5mm thick heavy gauge PVC conduit pipe with suitable size bends, metal/PVC junction boxes adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures. run with 18SWG GI fish wire wherever necessary (2/1.2) P.W.D.EL.S.R. 2019-20 a)19/20mmdia 2mm thick (1.2.1)

25mm dia 2mm thick(1.2.2)

Supplying heavy gauge PVC Conduit Pipe ….dia .......mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering up to the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary25mm dia 2mm thick(1.3.2)

Point wiring using class A Materials c) Long point above 6Mtr up to 10Mtr from tapping point to out let via switch(2.2.3)

Short point upto 3Mtr from tapping point to out let via switch(2.1.1)

Medium point above 3Mtr upto 6Mtr from tapping point to out let via switch(2.1.2)

Two outlet in a row, above 3Mtr upto 6Mtr from tapping point to out let via switches.(2.2.4)

Supplying and flush mounting Powder coated/ galvanized metal box suitable for mounting modular switch plates, the box sould be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall. (9/3.4)P.W.D.EL.S.R.2019-20 c)16-18 Way (3.4.6)

Supplying and fixing superior quality modular switch mounting polycorbonate plate with neccesary supporting back plate with rqures nos. of machine screwes, bolts etc..complete on the existing metal/PVC box. (9/3.5)P.W.D.EL.S.R.2019-2012module (9/3.5.6)

Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 2854 and IS 1293.(10/3.6) P.W.D.EL.S.R.2019-20,6Amps one Way (10/3.6.1)

6Amps 3Way socket(10/3.6.3)

Stepped Fan Regulator. (3.6.4)

32Amps DP switch(3.6.10)

6/16Amps universal socket(3.6.11)

TV/Telephone socket(3.6.12)

RJ45/ I.O.outlet Cat-6(3.6.13)

20 Amps2pole+earth 250V SOCKET (3.13.6)

30 Amps3pole+earth 440V SOCKET (3.13.8)

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100v grade, multistrand Copper wire with low conductor reistance single core cable in open or concealed system of wiring with specified IS-694: confirming to latest amendments.(5/2.3)P.W.D.EL.S.R.2019-20.1.5sqmm(2.3.2)

2.5sqmm (2.3.3)

4sqmm (2.3.4)

6 sqmm (2.3.5)

Supplying & fixing of porcelain fuse channel with cut out on existing wooden/panel using necessary nuts,bolts and washers.(24/5.7) P.W.D.EL.S.R.2019-20.16Amps(5.7.1)

Supplying and fixing regular MCB distribution boards on wall/woodboard/flush mounting using required clamps. Bolts,nuts etc..with provision for fixing suitable type capacity MCB's single phase /3 phase/single door with power coated painting. Made out of 14 SWG M.S.enclosure (28/5.18. P.W.D.EL.S.R.2019-20.1-Single Door 4 Way SP &N(5.18.1)

12Way TP &N (5.18.9)

Supplying and fixing miniature circult breakers on existing MCB disribution boards using necessary fixing materials and "C' Type curve, indicator ON/OFF, energy Cross-3 with Short circuit breaking capacity of 10K and complete wiring as required. Confirming to IEC 60898. (27/5.17) P.W.D.EL.S.R. 2019-20 6-32 Amps SP(5.17.1).

6-32 Amps DP(5.17.4).

40 Amps TPN(5.17.5)

Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase seperators, handle and wiring complete. Protection of Overload and Short circuit with thermal Magnetic/Micro processor release and Earth Fault as per IS-13947. ( Icu = Ics) 250A (5.14.5)

Supplying of 1.1 KV LT UG cable XLPE or Heat resistant PVC insulated, PVC exutruted Inner seath armoured UG LT cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness in average +5% and resistivity 14 Ohms/Kms (Max) as per IS-3975 3.5 CORE25SQMM

16 sqmm (6.17.6) P,NO 43,I NO 6 .7.6

Providing and laying in position 100mm dia stone ware pipe in existing trench(41/6.8) P.W.D.EL.S.R.2019-20

Supplyinh & Fixing Chemical earthing for grounding. Conduits, IC cutouts & other equipments backfill compound which is non-corrosive, thermally conductive, potential to permissible limits, superior Fault conduction capacity, non toxic, weather resistance & capable of achiveing ohmic value less than one ohmUsing 6ft. Copper bonded rod with backfill compound (6.19.2)

Supplying capacitor type celing fan complete with down rod blades,shackle, canopies etc., for operation on 230 volts, 50 cycles. Single phase AC supply confirming to ISS-374-1979 abd with double ball bearing system. 56" Sweep (1400mm) Regular model. 6.7 i no 7.3.2