CONSTRUCTION OF ACR GSSS NIMANA DISTT -KOTA BLOCK-KHAIRABAD

Earth work in excavation by mechanical means (Hydraulic Excavator ) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sum on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter.All kinds of soils.

Filling in plinth with river sand under floors including watering ramming consolidating and dressing complete including cost of sand.

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level.1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Random Rubble stone masonry for foundation and plinth in Cement Sand mortar above 30 cm thick wall in : Cement Mortar 1 : 6 (1-Cement : 6-Sand).Cement Mortar 1 : 6 (1-Cement : 6-Sand).

Flyash Brick masonry in foundation and plinth with Flyash lime Gypsum Bricks of class designation 100 in cement mortar 1:6 ( 1 cement : 6 Coarse sand)

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for foundation, footings, strap beam, raft, base of column etc.

Providing and laying in position specified grade of cement concrete for RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement:3 coarse sand) and making good the joints and cost of plastisers (if required) excluding the cost of centtering shuttering and reinforcement for walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, colums, pillars, piers, abutments, posts and struts etc M 20 grade nominal mix. footing

Centering & shuttering with plywood or steel sheets including strutting propping bracing both ways with steel props and removal of formwork for upto floor five level for columns, pillers, posts,and struts etc.

Providing and laying in position specified grade of cement concrete for RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement:3 coarse sand) and making good the joints and cost of plastisers (if required) excluding the cost of centtering shuttering and reinforcement,M 20 grade nominal mix/ design mix

Providing and laying in position Machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete structural elements, excluding the cost of centering , shuttering and reinforcement including curing, compaction finishing with rendering in cement sand mortar 1 : 3 (icement : 3 coarse sand) and makig good the joints and admixtures in recommended proportions as per IS : 9103to accelerate, retard setting of concrete improve workability without impairing strenth and durability as per direection of engineer-in-charge. M-20 grade reinforced cement concrete. All work from plinth level up to floor Three Level. Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columss, pillars, piers, M20 grade Nominal Mix. Add extra for providing richer mixes respectively at all floor levels Providing M-25 grade concrete instead of M-20 grade deging Mix.

Filling available excavated earth (excluding rock) in trenches, plinth side of foundation etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering including lead upto 50 Mtr. and lift upto 1.5 Mtr.S/S good earth at site compete incuding loading un loading and transportation etc.

Random rubble dry stone Kharanja under floor.

Flyash Lime gypsaum Brick masonary for Super structure with flyash bricks of clas designation 75 in cement mortar 1:6(1cement:6 sand) Add extra over item 5.40 for flu ash lime gypsum brick work in super strucrute up to 3rd storey.

Centering & shuttering with plywood or steel sheets including strutting, propping, bracing bothways with wooden members and removal of formwork for superstructure upto 4.5 m height above plinth, for :Suspended floors, roofs landings staircases, balconies, girders, cantilevers, bands, coping bed plates, anchor blocks, sills, chajjas, lintel, beam etc.

Reinforced cement concrete work in beams, suspended floors, roofs, griders having slopes up to 15°, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases up to floor three level including curing, compaction, finishing with rendering in cement sand mortar 1 : 3 (1 cement : 3 coarse sand) and making good and joints excluding the cost of centering, shuttering and reinforcement : 1:1.5:3 (M-20)

Grading roof water proofing treatment with : Cement concrete 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). Water Proof Compound

P/L steel gate grating and grills made of angles, tees, square bars or other flats black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide. 40x40x5

Providing and Fixing square bars or other flat welded to window ventilators etc. 12 mm thick.

Providing and fixing steel glazed doors windows and ventilator shutters of standard rolled steel section joints mitred and welded with steel lugs 13 x 3 mm, 10 cm. long embedded in cement concrete block 15 x 10 x 10 cm. of 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws with fixing clips or with bolts and nuts as required including providing and fixing of plain glass panes 4 mm thick with copper glazing clips and special metal sash putty of approved make or metal beading with screws complete including priming coat of approved steel primer, excluding the cost of metal beading and other fitting except necessary hinges of pivots steel handles peg stay etc. as required : Partly fixed and partly openable [ fixed area not to exceed 33% ] Window

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. Thermo-mechanically Treated bars (Tata, SAIL)

Plaster on new surface on walls in cement sand mortar 1 : 6 including racking of joint etc. complete fine finished : 20mm thik

Plaster on new surface on walls in cement sand mortar 1 : 6 including racking of joint etc. complete fine finished : 12mm thik

6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand).

Polished Blue Kota stone flooring skirting, laid over 20 mm thick base of C.M. 1 : 4 and jointed with grey cement slurry to match the shade of the slab including rubbing and polishing complete : For area of each slab from 2001 to 5000 Sq.Cm : 25 mm thick

Polished Blue Kota Stone slab in steps, walls, pillars having fine machine cut edges laid on 12 mm (Av.) thick cement mortar 1 : 3 and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete : 25 mm thick slab area 901 to 2000 sqm.

PCC: Providing and laying in position cement concrete including curing compaction etc. complete in spcified grade excluding the cost of centering and shuttering all work upto plinth level 1:3:6(1 cement:3 Coarse 3 sand :6 graded stone aggregate 40 mm nominal size).M 10 grade nominal mix

Chequerred precast cement concreate tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing mortar 1:4 (1 Cement : 4 coarse send) Dark shade using ordinary cement. Ramp

Supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20 x 3 mm with suitable screw at not exceeding 150 mm distance.

Exterior finishing :- Finishing walls with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding New work (Two or more coats applied @ 3.84 kg/10 sqm). as per Item No.20

Internal Finishing: Distempering with oil bound washeble distemper of approved brand and manufacture to give an even shade including all scaffolding new work (two or more coats) over and including scrapping and priming coat with cement primer as per Item No.22

Half Flyash brick masonry in foundation & plinth using bricks of designation 75 in : 1:4(1 cement: 4 coarse sand)

Providing and fixing M.S. sheet single leaf door shutter in angle iron frame 35 x 35 x 5 mm suitabilly diagonally braced with 25 x 3 mm flat iron above and below lock rail of size 50 x 5 mm beading extra including all fittings, as per direction of Engg. incharge but excluding cost of chowkhats : including two coats of anit-corrasite red oxide primer paint.add extra for double leaf shutter. M.S. Sheet 20 S.W.G. Door

Painting with ready mix paint of approved brand and manufacture in all shades to give an even shade : New steel work (two or more coats).

Providing batta (gola) 75 mm x 75 mm in cement concrete (1 : 2 : 4) including finishing with cement mortar 1 : 3 as per standard design. Rooms (Acr/Sc.Lab/Art/)

Providing and laying cement conrete including curing, compaction etc. complete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets etc. up to floor three level excluding the cost of centering and shuttering. 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size).

Making grooves as per design in plaster 10 mm to 20 mm wide. Coping

Grading roof for water proofing treatment with water proffing compound Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) Room

Providing and Applying ACRYLIC emulsion polymer waterproofing chemical coating, on over roof on over roof slabs/terrace/balconies/parapet wall etc.with following method/specification: Paint the surface with regular paint brush so as to obtain approximately 0.3mm thickness coating. apply the 2nd coat next day at right angles to the 1st coat so that total thickness of the coating should be approximately 0.6mm coverage by using above formulation will be 40 ft2/ litre of chemical. painted surface does not require any external water curing since chemical will hold sufficient water for curing.After the primer coat Apply 2 coats of modified acrylic emulsion polymer water proofing compound having solar heat reduction properties coating @ 0.330 KG/SQM on the surface of the interval of 3-4 hours. Undulation on the surface is repair before the waterproofing work.

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 110 mm dia

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Bend 87.5 110mm dia

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Short point (up to 3 myr.)

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Medium point (up to 6 mtr.)

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Long point (up to 10 mtr..)

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Short point (up to 3 myr.)

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Medium point (up to 6 mtr.)

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Long point (up to 10 mtr..)

Wiring of 3/5 pin 6 amp. Light plug point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal of required size, 6 A switch, 3/5 pin 6 A socket, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . on board

S&F following sizes (dia.) of ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit as per PWD specification for electrical Works along with its accessories (IS: 3419 ) as required in recess including cutting the wall, covering conduit and making good the same as required. All relative and latest acceptance tests reports by any NABL accredited lab for the conduit shall be submitted before execution & All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 25 mm dia.

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.99% purity copper, class 5 stranding in acc. to IEC 60228 for lower watt loss , oxygen free ( <10 ppm) for less chances of oxidization and higher silver content for gives better conductivity , insulation PVC type A ,flame retardant as per IS 10810-53, better amperage rating as per VDE 0298 part 4, , in existing surface or recessed PVC/ MS conduit/casing capping including all as per pre approved by Engineer in charge,making connections, etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 1 x 1.5 mm

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.99% purity copper, class 5 stranding in acc. to IEC 60228 for lower watt loss , oxygen free ( <10 ppm) for less chances of oxidization and higher silver content for gives better conductivity , insulation PVC type A ,flame retardant as per IS 10810-53, better amperage rating as per VDE 0298 part 4, , in existing surface or recessed PVC/ MS conduit/casing capping including all as per pre approved by Engineer in charge,making connections, etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 2 x1.5 mm

Providing & Fixing of 240/415 V AC MCB with positive isolation of breaking capacity not less than 10 KA (B/ C tripping characteristic as per type of load and site requirement) 4KV impulse withstand voltage, as per PWD specification for electrical Works with ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductorline load reversibility, label holding facility , IP 20 contact protection and fitted with existing distribution board/sheets, min. operation 20,000 upto 32 A rating and 10,000 upto 63 A, 5000 for 80 A rating including making connections, testing etc. as required. . OEM shall have submit NABL / CPRI / ERDA accrediated lab test reports before execution & All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 6 A to 32 a rating

Providing & Fixing of IP 20 box made out from 1.2mm thick CRCA sheet steel with depth of minimun 30 mm and finished with powder coating and suitable for mounting LED tube including side covers, holders , internal wiring to illuminate the single sided connection LED tube. ( Without tube). All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . Suitable for 4' LED Tube Shape Fixture 1x18/20 W

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-armoured / Armoured aluminium cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P - I (b) conductor shall have electrolytic aluminium confirming to IS 8130, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures .(c) OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 4 core

Providing & Fixing of ISO Certified company made BEE Star rated copper wounded double ball bearing capacitor start, aluminium body & Metallic blade ceiling fan as per PWD specification for electrical Works, conforming to IS:374-2019, & IS:1885 -P-V- 1981. with down rod up to 30 cm with secondary support safety cable ( steel wire ) , cotter pin with 3 x 1.5 sq.mm pvc insulated flexible copper conductor making connection testing etc. as required. Appropriate OEM test certificate shall be submitted by contractor. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 1200 mm Sweep BEE 3 Star rated (service value >=5.0 to< 5.5 )

Providing & Fixing of ISI marked (IS:371) 6 amp surface type 3 pin ceiling roses as per PWD specification for electrical Works, made out from industrial grade Polycarbonate or fire resistant ABS material, brass terminal & captive screws including making connection testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Providing & Fixing of ISI marked (IS:1258) 6 amp batten/angle lamp holder as per PWD specification for electrical Works, made out from industrial grade Polycarbonate or fire resistant ABS material, brass terminal & captive screws including making connection testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Providing & Fixing of 18 SWG G. I. / M .S. Sheet boxes as per PWD specification for electrical Works, duly finished with two coats of red oxide and with earthing terminal of following sizes (nominal size) in recessed/surface as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 200mm x 150mm x 60mm

Providing & Fixing of modular type Step Fan regulator duly ISI marked (IS :11037) as per PWD specification for electrical Works, made out of unbreakable and fire retardant vergin poly carbonate with brass terminals and captive screws & silver alloy contact tip with IP-20 rating , minimum width of 1 module switch toggle( PUSH PART ) should not less then 20mm, including all as per pre approved by Engineer in charge,making connections, testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 5 step fan regulator 100 watt 1 Module

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