CONSTRUCTION OF PROPOSED LAB, CLASSROOM AND MULTIPURPOSE HALL AND COMPUTER LAB BUILDING AT GOVT DEGREE COLLEGE KARANPRAYAG BLOCK- KARANPRAYAG DISTRICT -CHAMOLI

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil Earth work 1.5 m - 3.0 m

Carriage of material by Mechanical Transport including loading,unloading and stacking of lead 15 Km.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering,shuttering, finishing and reinforcement, including admixtures inrecommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.(all work up to plinth level)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering,shuttering, finishing and reinforcement, including admixtures inrecommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.(all work up to floor level)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars

Centring and shuttering including strutting,ropping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

Columns, Pillars, Piers, Abutments, Posts and Struts

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Suspended floors, roofs, landings, balconies and access

Shelves (Cast in situ)

Extra for additional height in centring , shuttering where ever required with adequate bracing , proping extra over a ht of 3.5m 5.11.1 suspended floors, roof , landing ,beams and balcony

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. sqm

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in : Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

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

15 mm cement plaster on the rough side of wall of mix : 1:6 (1 cement: 6 fine sand)

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. completeGranite of any colour and shade:Area of slab over 0.50 sqm

Kota stone slab flooring over 20mm thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1:4

Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge : Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Granite work

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm

Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet, joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size). each

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Extra for cutting rebate in flush door shutters (Total area of the shutter to be measured).

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with :4.0 mm thick glass panes

Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per direction of Engineer-in-Charge. : Powder coated minimum thickness 50 micron aluminium tubular handle bar

Providing and fixing aluminium sliding door bolts, ISI marked anodised anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :300x16 mm

Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete :250x10 mm

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer.

Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete. Stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both sides

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : New work (two or more coats) over and including water tinnable priming coat with cement primer

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/ 10 sqm

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Providing and fixing Gl Clip in Metal Ceiling System of 600x600 mm module which includes providing and fixing 'C' wall angle of size 20x30x20 mm made of 0.5 mm thick pre painted steel along the perimeter of the room with help of nylon sleeves and wooden screws at 300 mm center to centre, suspending the main C carrier of size 10x38x10 mm made of G.I steel 0.7 mm thick from the soffit with help of soffit cleat 37x27x25x1.6 mm, rawl plugs of size 38x12 mm and C carrier suspension clip and main carrier bracket at 1000 mm c/c. Inverted triangle shaped Spring Tee having height of 24 mm and width of 34 mm made of Gl steel 0.45 mm thick is then fixed to the main C carrier and in direction perpendicular to it at 600 mm centers with help of suspension brackets. Wherever the main C carrier and spring T have to join, C carrier and spring T connectors have to be used. All sections to be galvanized @ 120 gms/sqm (both side inclusive), fixing with clip in tiles into spring T with : GI Metal Ceiling Clip in plain Beveled edge global white color tiles of size 600x600 and 0.5 mm thick with 25 mm height, made of G I sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending.

Supply & installation of precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm +/- 5% total coated thickness (TCT) thick Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete upto any pitch in horizontal/vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75mm deep chase

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1mx1mx400micron, finished with 12mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement rounding the edge sand making and finishing the outlet complete.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm +/- 5% total coated thickness (TCT) thick Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws or with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumen washers complete : Ridges

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm +/- 5% total coated thickness (TCT) thick Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws or with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumen washers complete : Gutter

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm + 5% total coated thickness (TCT), Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws or with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumenwashers complete : Flashings/ Aprons. (Upto 600 mm)

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :

15 mm dia nominal bore

20 mm dia nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :

15 mm dia nominal bore

20 mm dia nominal bore

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

25 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality (screwed end) :

50 mm nominal bore : Horizontal

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.15 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. Circular tank

Supply and fixing of kIRLOSKER Centrifugal Self Priming Mono block Pump (KIRLOSKAR & SP2HM) Pump Type Self Priming Mono block Pump, Size (Dia) of solids in liquid to be handled 15.5 millimeter, Suction Pipe size (Nominal) 50 millimeter, Delivery pipe size (Nominal) 50 millimeter, Speed in RPM 2900 Impeller Material Cast Iron, Motor Type AC Motor ISI Marked 3 Phase , 415 V ± 10%, 50Hz±3%Hz complete in all aspects as per direction of Engineer In-charge

Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required :Size 600x450x200 mm

Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipe:- 75 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories :-coupler 75mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories :-Bend 87.5° 75 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes :- 75 mm

PVC single TEE 75X75X75MM

Providing and fixing on wall face unplasticised Rigid PVC rain water pipe:- 110 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories :-coupler 110mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories :-Bend 87.5° 110 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes :- 110 mm

PVC single TEE 110X110X100

Excavation in hilly area in hard rock requiring blasting

Excavation in foundation for retaining , breast walls, in all types of soil and rock including all lead, lift and disposal of surpluos material

RR in 1:6 cement mortar in retaining wall, breast wall etc including suppky of all material, labour

Structural truss shifting

Eco Wood Panels Providing and Fixing of ECOWOOD Linear Grooved Slats Sound Absorption Panels HDF based Melamine Finish Sound Absorption Panels on walls or ceiling over existing substrate. The panels are made of Fire Rated Red Color High Density Fiberboard of density about 800 kg/m3 with low formaldehyde content. The top surface is laminated with melamine finish. Each panel is having tongue and groove structure on the long side with an additional groove to hold the clip of size 2440mmX128mmX15mm. The back of each panel is pasted with acoustic fleece of density 80kg/m3. The front of the panel is grooved in width of 2mm and depth of 4mm while the back is perforated with holes of die 10mm at a distance of approximately 15mm centre to centre. The installation is to be done on a aluminum channel with galvanized steel clip system. The channel is of dimension L-2440 X W-25mm X Depth-20mm with the clips for each panel of size 43mmX40mm. Each channel is fixed at a distance of 600 mm. Once installed, the edges if open are covered with L profile of similar shade.

Dhwanik Acoustic Wall Panels Material : 100% polyester Fiber ,Size: 1220 x 2440 x 9mm ,Density : 1800 kg/m3 ,Fire Resistant, Heat insulation, Non toxic, Light weight

Laminated Wooden Flooring Grade - AC5, Heavy Commercial ,154.5 x 1195 x 12mm

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

WGSTLMIDTC Twin Control point wiring in PVC conduit, with modular type switch:

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required.

WGSTLPP2 Power plug wiring in PVC conduit (2x4 sq. mm)

Wiring for light/power plug with 2x4 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

WGSTLSB Circuit/ submain wiring in PVC conduit:

Wiring fir curcuit/ submain wiring alongwith earth wire the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

PVCCON S/F PVC conduit:

Supplying and fixing of following sizes of PVC conduit along with accessories in surface / recess including painting in case of surface conduit, or cuttting the wall and making good the same in case of recessed conduit as required.

MB S/F metal boxes:

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.

75 mm X 75 mm X 60 mm deep

PTSWEB S/F modular type switch/ socket:

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

3 pin 5/6 amp socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing 3 pin, 5 amp. ceilling rose on the existing junction box/ wooden block including connection etc. as required

Installation, testing and commissioning of pre-wired, fluorescent fitting/ compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling / wall, including connection with 1.5 sq.mm FR PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq, mm FR PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

8 way (4 + 24), Double door

6 way (4 + 18), Double door

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissoning etc. as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

600 mm width X 50 mm depth X 2.0 mm thickness

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc.with charcoal/ coke and salt as required..

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supply and fixing of 1200MM SWEEP Ceiling Fan with Regulator Model : Double Ball Bearing, Sweep : 1200mm, Body : Cast Aluminium (Both top and bottom) Colour : White, Accessories : Complete Body with Blades, Downrod, Canopies (2 numbers), Fixing Clamps & Rubber Bush. Regulator : Resistance / Switch type Electronic Input supply : Single phase 230VAC +/-10% ; 50Hz +/-5%, Make : Usha / Orient / Khaitan / Crompton Greaves/Havells / Bajaj / Almonard / Calcutta Fans complete in all aspects as per direction of Engineer In-charge

1200 mm sweep

Supply and fixing of ACEON Cool Day Light Aluminium Square LED surface ceiling Light (ACEON-36-PL),Material : Aluminium, Wattage : 36 Watt, Type of fixture Square, Color temperature (+/-10%) 6500k, Diffuser material Poly carbonate (UV stabilized), Mounting Fixture SS Spring Clip, Light Color Cool Day Light, System lumen output 1800 lumen, System Luminous flux efficacy (lm/W) 100, Working life for LED 50000 hour, complete in all aspects as per direction of Engineer In-charge.

Supply and fixing of 18 Watt/1800 lumen 6500 K LED Tubelight, Type of Tube Light Cap G-13 Bi-pin, Ingress Protection in IP IP 20, Lamp Shell material Polycarbonate, Length of tube light 1220mm, LED lamp efficacy (Lm/W) 100, Colour Rendering Inde (CRI) > / = 80, Total Harmonics (%) < / = 15%, Beam Angle (Degree) > / = 120 degree, Operating Voltage range (Volt) 100-300, Driver Efficiency (%) more than 85%, Surge Voltage withstand (KV) 2.5 KV, LED Chip Efficacy (Lm/W) 130, Rated Voltage for Performance and life (Volt) 220-240, Lumen Maintenance at 25 deg;C after 6000 hrs (%) 80%, LED Chip Wattage (Individual) (Watt) 0,25, Power Factor > / = 0.9, complete in all aspects as per direction of Engineer In-charge

Supply and fixing of NAMASTE LED LIGHTS 18 Watt/1800 lumen 6500 K LED Tubelight, Type of Tube Light Cap T-5, Ingress Protection in IP IP 20, Lamp Shell material Polycarbonate, Light Source SMD LED Chip, LED Make Bridgelux, Length of tube light 1180 mm, LED lamp efficacy (Lm/W) 100, Colour Rendering Inde (CRI) > / = 80, Total Harmonics (%) < / = 15%, Beam Angle (Degree) > / = 120 degree, Operating Voltage range (Volt) 100-300, Driver Efficiency (%) more than 85%, Surge Voltage withstand (KV) 2.5 KV, LED Chip Efficacy (Lm/W) 130, Rated Voltage for Performance and life (Volt) 220-240, Lumen Maintenance at 25 deg;C after 6000 hrs (%) 80%, LED Chip Wattage (Individual) (Watt) 0,25, Power Factor > / = 0.9, complete in all aspects as per direction of Engineer In-charge

BUILDING PANEL-1&2 INCOMER 1 nos. 500A 415V, Ics=25KA, 4P MCCB with microprocessor release having O/L, S/C E/F,O/V & U/V protection. 1 nos. Digital type multi function meters to show (V,A,KWh,KVAH,KW,KVA,PF,Hz) with cast resin CTs & communication port . 1 Set of phase indicating lamp with MCB 1 nosTPN surge protection device of class 1& 2 3 Nos. CT's 500/5A accuracy Class-I, 15VA Burden BUSBAR 1set of TPN Al. Bus bar of minimum of 250A capacity with heat shrinkable coloured sleeves & i/c DMC/SMC Busbars suports at required Intervals complete for cross section, size suports & their spacing etc. for with standing fault level of 25KA for 1 sec. OUTGOING 4 nos. 40A 415V, TP+N MCCB of 25KA with microprocessor based release having O/L, S/C protection & digital multi function (V+A+Hz ) with a set of cast resin CTs. 4 nos. 63A 415V, TP+N MCCB of 25KA with microprocessor based release having O/L, S/C protection & digital multi function (V+A+Hz ) with a set of cast resin CTs. 10 nos. 63 A 415V, TP+N MCB of 25KA Thermal Protection .

SITC of 8" Wall Mount Two Way Speaker: The wall mount speaker shall have: 8" or better woofer and 1" Tweeter or more, Should have multiple transformer Tapping option from of 60 watts down to 10watts or better. Should have 70watts RMS output power on low impedance, Impedance: 8 or 16 Ohms, The speaker shall have a Frequency Response ranging from 60Hz to 17kHz for better sound reproductivity, Max SPL: 106dB or more Should have metal grill made of steel or better, Horizontal and vertical dispersion angle: 110x110 degree or more etc complete required as per specifications.

SITC of quad channel digital power amplifier, signal / Noise : > 95 dB, THD+N (@ 1 kHz) : < 0.05%, Technology : Class-D, Damping factor : > 200, Temperature controlled FAN, Frequency response : 20 Hz - 20 kHz, Protection : DC Short circuit & Over heating & Over load & Signal limiting & Power limiter, built in 2" or bigger LCD display, buil in DSP, USB protection & USB flash drive available, Switching mode power supply, RMS Power@ 4 Ω Stereo : 4 x 350 W or more, RMS power@ 8 Ω Stereo : 4 x 220 W or more, option to connect amplifier on Dante using additional hardware, if required, in all four output etc complete required as per specifications.

SITC of 4 X 4 Digital Audio Matrix Processor: ADI SHARC 21489@450 MHz SIMD. DSP capability：400 MIPS; 1.6 GFLOPS. Applied with the software for managing the operation of all audio channels. Supports adaptive echo cancellation (AEC): 60dB/S convergence rate; 80dB echo cancellation level. Built-in automatic noise suppression (ANS): making the SNR increase 18db. Supports adaptive feedback control (AFC), automatic gain control (AGC)：auto-gain control -6dB~+18dB; auto-balance control -12dB~+12dB. Support ducker, ANC, AM, and Gate Mixer. Definable UI for managing and configurating the max. of 30 units. Centralized control: easily one click to control the power of A/V equipment and switch the audio source. USB audio for soft Audio conferencing.

Supply of 16-Input 6 Bus Mixer with SPX algorithm: 24 programs, PARAMETER control:1, FOOT SW:1 (FX RTN CH on/off). Phantom Power +48 V switchable, channels 1 - 12. Digital I/O USB: USB Audio Class 2.0 compliant Sampling Frequency: max 192 kHz Bit Depth: 24-bit. Input Channels 8x mono [mic/line] 2x mono/stereo [mic/line] 2x stereo [line]. Output Channels 2x stereo out 1x monitor out 1x headphone out 4x aux out 4x group out. Compressor Threshold: +22 dBu to -8 dBu Ratio: 1:1 to 4:1 Output level: 0 dB to 7 dB Attack time: approx. 25 msec Release time: approx. 300 msec. HPF 80 Hz, 12 dB/oct (mono/stereo: MIC only).

SITC of wired dynamic handheld Microphone having cardioid or better pickup pattern, should have free field sensitivity on no load of 2.7mV/PA or better, should have frequency response of 42Hz - 16000Hz, Nominal impedance of 350ohm or less, operationa ltemperature range from 0 to 40 degree celcius etc as required.

SITC of Microphone stand employ sturdy mechanism ensuring trouble free movement and positioning of microphones. These stands are functional and resistant to rust, due to superior quality of chrome plating/powder coating.

SITC of 21U A/V Rack with 19" 600mm(W)650mm(D), Front Glass door 17u,Rear steel door 17u,Coaster Wheel with front brake, Fan 90cfm 230 vac, 19" stationary shelf 375mm depth, PDU 7 points.

SITC of Audio cable, Speaker Cable, Power Cable and connector.

SITC Installation and Programming As per Site

Display Type:LCD/Display Panel Diagonal size 98" Display, 4K resolution, 500 nits brightness, contrast ratio 1,200:1, HDMI/ DP/ DVI-D/ USB 2.0/Height of The Effective Display Area of The Panel (mm):1053/Backlight Technology:LED/Display Resolution (Pixels):3840X2160/Display Brightness (Nits):450/Display Aspect Ratio 16:09/Touch interface :Touch sensitive as well as pen driven/Touch Technology Infrared optical/Operating System Compatibility:WINDOWS/Number of Input HDMI ports: 3 Number of USB 2.0 ports (Nos.),2 Number of USB 3.0 ports (Nos.), 2Number of Audio Input ports (Number), 1 Number of audio output ports (Nos.),1 Number of RS-232 C ports (Nos.),1 Number of RJ 45 ports (Nos.)/Numbe of VGA-IN ports (Number): 1/Number of VGA-OUT ports (Number):1/Provision of in built speakers :Yes/Provision for wall mounting:Yes/Bluetooth connectivity:No/Wi-Fi connectivity Yes/ Number of electronic pen or stylus to be supplied with the board (Nos):1/Details of software provided:Teach Infinity –II/Power Supply Voltage in AC (Volts):100- 240/Power consumption (Watts) 400/Operating Temperature Range (degree celsius):0-40/Operating Humidity (%)RH:20-80/Installation Kit to be supplied alongwith the Panel:Yes/All connecting Cables and accessories to be supplied along with the Panel:Yes/BIS Registration under CRS of Meity:Yes/BIS Registration Number:R-97000566/Availability of test reports from Central Govt /NABL / ILAC accredited Lab covering all the parameters:Yes/Test Report Number:ATCC2/19112703

SITC Digital Podium in Metallic Frame with Wooden Top and Lockable wheel, Drawer for accessories, built-in Interactive 21.5” Interactive Panel with (Electromagnetic + Capacitive) Technology with Motorized Tilting facility. Built in gooseneck Microphone. On Top face panel with having 1 HDMI IN , 2 x USB, Power Switch ON/OFF 3 Pin Socket for Laptop charging Built in 19" Rack or better with 4 x 2 HDMI Auto Matrix Switcher for internal connectivity of the podium supporting 4K @ 60fps resolution at 4:4:4 up to 4096 x 2160, Controllable via front-panel buttons, RS-232, and IR Sensor & Inbuilt audio de embidder.

SIZE :- 1675(W) X 710(D) X 775 MM(H) Specification:- SEAT SHELL: The seat shell should be is wakied assembly of setback and side flame. The seat and beck stinuki be made of 0.1220.013cm thk CR steel sheet with oblong perforations:111w Mould be welded to side} ram of etre 3.120.05cm .0.5 S 0.05 ern thk HR weel.The welded assembly should be powder corned ( OFT 40-60 microns ). The seat has a front water fill edge to provide pophteel learance for comfortable seating. It also has • buttock support curve that not only en:aides rear support but also prevents smell children from felling through the gap between seat end beck. Clean and flat surfaces of seat and back olds In easy maintenance. SEAT size 47.8 cm (W) x 44.6 cm (D) * BACK size : 41.6 cm (W) x 23.0 cm (H) UNDERSTRUCTURE ASSEMBLY: Understructure assembly onsshould be ts of cennecting beam end leg assembly made of M.S. E.R.W. oblong tube of size 7.5+0.03cm x 2.5+0.03cm x 0.2+0.016cm thk.The welded structure assembly should be powder coated ( DFT 40-60 microns } The leg assembly hould be fitted with shoes end levellers In Nylon. The leg structure should be designed with minimum should be a of contact close to ground providing easy access for cleaning purposes. The shoes fitted to leg assembly help In aligning the structure for back to back arrangements. Levellers take should be of uneven floarIng. ConnectIng beam should be fitted with snap locking end cap.it also aids in side understructure alignment ARM REST ASSEMBLY; Armrest assembly conashould be ts of armrest frame a rarest pad. the armrest frame should be made up of size 3.175+0.05cm x 0.47+027cm thk HR steel and it should