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| 1 | SITC Part (E&M) |
| 2 | Audio System |
| 3 | SITC of Ceiling Loudspeakers as per Annexure-E. |
| 4 | SITC of Ceiling Subwoofers as per Annexure-E. |
| 5 | SITC of Amplifier for Ceiling Loudspeakers and Subwoofers as per Annexure-E. |
| 6 | SITC of Digital Signal processor as per Annexure-E. |
| 7 | SITC of Podium Microphone as per Annexure-E. |
| 8 | SITC of Wireless Lapel Microphone as per Annexure-E. |
| 9 | SITC of Wireless Handheld Microphone as per Annexure-E. |
| 10 | SITC of Charger for Wireless Microphones as per Annexure-E. |
| 11 | VIDEO SYSTEM |
| 12 | SITC of Active LED as per Annexure-E. |
| 13 | SWITCHING AND INTERFACE SYSTEM |
| 14 | SITC of Podium as per Annexure-E. |
| 15 | SITC of AVoverIP Encoder for PodiumStreamer & Recorder as per Annexure-E. |
| 16 | SITC of AVoverIP Decoder for:Active LED as per Annexure-E.Streamer & Recorder |
| 17 | VIDEO CONFERENCING |
| 18 | SITC of AI Tracking Camera as per Annexure-E. |
| 19 | SITC of Student Cameras as per Annexure-E. |
| 20 | SITC of Streaming & Recording as per Annexure-E. |
| 21 | SITC of USB to HDMI Capture Card as per Annexure-E. |
| 22 | CONTROL SYSTEM & CONNECTIVITY |
| 23 | SITC of Control System with Touch Controller as per Annexure-E. |
| 24 | SITC of Wireless Touch Panel as per Annexure-E. |
| 25 | SITC of Wireless Network as per Annexure-E. |
| 26 | SITC of Network Switch as per Annexure-E. |
| 27 | RACK, CABLE, CONNECTORS, ACCESSORIES |
| 28 | SITC of Equipment Rack as per Annexure-E. |
| 29 | SITC of Microphone Cable as per Annexure-E. |
| 30 | SITC of Speaker Cable as per Annexure-E. |
| 31 | SITC of HDMI Cable as per Annexure-E. |
| 32 | SITC of USB Cables as per Annexure-E. |
| 33 | SITC of Ethernet Cable as per Annexure-E. |
| 34 | ELECTRICAL WORKS |
| 35 | Supplying and Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 mm² FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit ISI 16 gauge with modular type switch, modular plate,suitable GI box and earthing the point with 1.5 mm² FRLS PVC insulated copper conductor single core cable etc as required. |
| 36 | Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess, including providing and fixing 5 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection, painting etc. as required. |
| 37 | Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 15/16 & 5/6 amps modular socket outlet and 15/16 amps modular type switch, connection, painting etc. as required.. |
| 38 | SITC of 36 watt 2'x2' LED Recess Panel, minimum 4100 lumen as light source, complete as required includung all connections, With inbuilt DALI Drivers . Minimum five years warranty should be provided. Warranty certificate should be endorsed by OEM or his representative.Make- equivaled to crompton. |
| 39 | SITC of 12 watt Recess downlighters, complete as required includung all connections, with inbuilt DALI Drivers . Minimum five years warranty should be provided. Warranty certificate should be endorsed by OEM or his representative.Make- equivalent to crompton. |
| 40 | SITC of Wall mounting fan 400 mm Sweep revolving type with speed regulator. |
| 41 | Supplying and fixing of 8-way, double door prewired SP&N MCB distribution board of steel sheet for 240 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) |
| 42 | .....do..... but 16 way, Double door |
| 43 | Supplying and fixing 6 way (6+18), double door, 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) |
| 44 | Supplying, installation, testing and commissioning of surface/ recess mounting, vertical type, 415 volts, prewired, TPN MCB distribution board of sheet steel, dust protected, duly phosphatized and powder painted, inclusive of 200 amps tinned copper busbar, common neutral link, earth bar, din bar for mounting MCB's , detachable gland / knock out plate and superior make terminal connectors for all incommining and outgoing circuits, duly prewired with adequate size of FRLS PVC insulated copper conductor upto the terminal connector/ neutral link and ready for installation of 4 ways (4+12) double door (but with out MCB's and incommer MCCB) as required. |
| 45 | SITC of recess mounting LED strip including driver minimum 5 metre length equivalent to WIPRO cat no. LSD6-005-120-30-50 with Driver. Minimum five years warranty should be provided. Warranty certificate should be endorsed by OEM or his representative. |
| 46 | Supplying and fixing 16 amps to 32 amps rating single pole, 240/415 volts, \\"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. |
| 47 | .....do..... but 40 to 63 amp TP MCB |
| 48 | .....do..... but 40 to 63 amp 4P MCB |
| 49 | Supplying and fixing 40 amps rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 50 | Providing and fixing 125 amp, 16 KA, rating and breaking capacity TP MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections etc. as required. |
| 51 | Supplying and Wiring for circuit/ submain line with 2x1.5 mm² FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit ISI 16 gauge along with 1 no 1.5 mm² FRLS PVC insulated copper conductor single core cable for loop earthing as required. |
| 52 | .....do..... but 2x2.5 mm² + 1x2.5 mm² earth wire |
| 53 | .....do..... but 2x4 mm² + 1x4 mm² earth wire |
| 54 | .....do..... but 4 X 4 mm² + 2 X 4 mm² earth wire |
| 55 | .....do..... but 4 X 10 mm² + 2 X 6 mm² earth wire |
| 56 | Supply and laying of aluminium conductor, XLPE insulated, armoured, PVC sheathed cable, 1100V grade, 4 core 35 mm2 on existing cable tray with M.S. clamps etc. of suitable size or as directed by the Engineer-In-charge, complete in all respects. The armouring of the cable shall be properly connected with the earth conductor as required etc. |
| 57 | Supplying and installing of 100 mm width X 50 mm depth X 1.6 mm thickness perforated painted with powder coating 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. |
| 58 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure/ HDPE FRP Chamber with cover plate having locking arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required. |
| 59 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 Meter bellow 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) |
| 60 | CAMC Part |
| 61 | The bidder shall provide Comprehensive Annual Maintenance Contract (CAMC) for the complete Audio-Visual System supplied and installed under this contract after completion of the warranty period. The CAMC shall cover all equipment supplied under the scope of work including but not limited to LED Video Wall, AV Control System, Cameras, Microphones, DSP, Displays, Switchers, AV over IP devices, cables, accessories and all associated hardware/software components.The CAMC shall be comprehensive in nature, including repair/replacement of all defective parts, components, modules, labour charges, firmware/software updates and preventive maintenance required for proper functioning of the system.The bidder shall quote year-wise CAMC charges for a minimum period of five (05) years after completion of the warranty period. The CAMC rates shall remain valid for the entire CAMC period. |
| 62 | Ist year CAMC after completion of Warrenty period. |
| 63 | IInd year CAMC |
| 64 | IIIrd year CAMC |
| 65 | IVth year CAMC |
| 66 | Vth year CAMC |
| 67 | SITC Part (E&M) |
| 68 | CIVIL WORKS |
| 69 | Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : Along the external wall below concrete or masonry apronusing chemical emulsion @ 2.25 litres per linear metreincluding drilling and plugging holes etc.:With Chlorpyriphos/ Lindane E.G. 20% with 1 %concentration |
| 70 | Providing and laying cement concrete 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, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:1½:3 (1 cement : 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 71 | 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 :4 (1 cement : 4 coarse sand) |
| 72 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor Vlevel. Cement mortar 1 :4 (1 cement :4 coarse sand) |
| 73 | 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 of edges to give high gloss finish etc. complete at all levels. Granite stone slab of colour black, Cherry/Ruby red.Area of slab over 0.50 sqm. |
| 74 | 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 |
| 75 | Extra for fixing marble /granite stone, over and above corresponding basic item, in facia and drops of width upto 150 mm with epoxy resin based adhesive, including cleaning etc. complete. |
| 76 | Providing and fixing plywood 4 mm thick, one side decorative veneer conforming to IS: 1328 (type-1 ), for plain lining / cladding with necessary screws, including priming coat on unexposed surface with : Decorative veneer facings of approved manufacture |
| 77 | Providing and fixing bright finished brass 100 mm mortice latch andlock with 6 levers and a pair of lever handles of approved quality withnecessary screws etc. complete. |
| 78 | Providing and fixing bright /matt finished Stainless Steel handles ofapproved quality & make with necessary screws etc all complete. 125mm |
| 79 | Providing and fixing IS : 12817 marked stainless steel butt hinges withstainless steel screws etc. complete as mentioned below : |
| 80 | 125x64x1.90 mm |
| 81 | 100X58X1.90 mm |
| 82 | Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1. 70 mm for Series R 1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and lnline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete aS per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge. Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately. |
| 83 | Fixed window/ ventilator without mullion/ transom. |
| 84 | Using R3 series with frame (55 mm & above) x (45 mm & above). (Height upto 2.5 metre) |
| 85 | Using R4 series with frame (64 mm & above) x (50 mm & above). (Height above 2.5 metre) |
| 86 | Three track three panels sliding window with two glazed& one wire mesh panels with Aluminium channel for rollertrack, wool pile, nylon rollers with SS 304 body. |
| 87 | Using R3 series with frame (98 mm & above) x (40 mm & above) & both glazed and fly screen sash (30 mm & above) x (55 mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system. (Height upto 1.8m). |
| 88 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). |
| 89 | Second class teak wood |
| 90 | Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes (weight not less than 10 kg per sqm) fixing with ISi marked M.S. pressed butt hinges bright finished of required size with necessary screws. |
| 91 | Second class teak wood 35 mm thick |
| 92 | Extra for providing frosted glass panes 4 mm thick (weight not less than 10 kg per sqm) instead of ordinary float glass panes 4 mm thick (weight not less than 10 kg per sqm) in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured). |
| 93 | Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete : |
| 94 | 2nd class teak wood |
| 95 | 50x12 mm |
| 96 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required |
| 97 | In gratings, frames, guard bar, ladder, railings, brackets,gates and similar works |
| 98 | 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-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 99 | Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete. |
| 100 | Stainless steel (grade 304) wire gauze of 0.5 mm dia wireand 1.4 mm aperture on both sides |
| 101 | Providing and fixing false ceiling at all heights including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x1 0x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws@ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : |
| 102 | 12.5 mm thick tapered edge gypsum plain board conformingto IS: 2095- (Part I) :2011 (Board with BIS certification marks) |
| 103 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge |
| 104 | 25 mm average thickness |
| 105 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge |
| 106 | With cement mortar 1:4 (1cement: 4 coarse sand) |
| 107 | Demolishing R.C.C. work manually/ by mechanical means includingstacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 108 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. |
| 109 | In cement mortar |
| 110 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 111 | Of area 3 sq. metres and below |
| 112 | Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. |
| 113 | For thickness of tiles 10 mm to 25 mm |
| 114 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 115 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 116 | Providing and fixing aluminium work for doors, windows, ventilators andpartitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : |
| 117 | For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron) |
| 118 | For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) |
| 119 | Powder coated aluminium (minimum) thickness of powder coating 50 micron) |
| 120 | Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns as per CPWD Specification 2019, to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanised iron section of 0.33 mm thick (galvanized @ 120 grams per sqm including both sides)comprising of main-T runners of size 24x38 mm of length 3000 mm,cross - T of size 24x32 mm of length 1200 mm and secondaryintermediate cross-T of size 24x32 mm of length 600 mm to formgrid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 12x50 mm long dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 76x25x25x1.6 mm fixed with grid and Z cleat of size 25x37x25x1.6 mm thick with precut hole on both 25 mm flange to pierce into 12x50 mm or even bigger size dash fastener if require, fixed with Glavanised iron perimeter wall angle or size 24x24x0.40 mm of length 3000 mm to be fixed on periphey wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall S.S screws. The work shal be carried out as per specifications, drawing and as per directionsof the Engineer-in-Charge. |
| 121 | With 15 mm thick Tegular edged light weight calcium sliciate false ceiling tiles |
| 122 | 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. |
| 123 | Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. |
| 124 | Two coats |
| 125 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work |
| 126 | Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. |
| 127 | With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre |
| 128 | Melamine polishing on wood work (one or more coat). |
| 129 | Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. |
| 130 | Upto 5mm depth and 5 mm width |
| 131 | Providing and fixing 250x16 mm size Stainless steel Aldrop of Dorset make model no. ALDSM(250x16) or equivalent approved make with nuts ans SS screws etc. complete |
| 132 | providing and fixing Door mounted hanging type Door stopper of dorset make model no. DS HT (Z) or equivalent approved make with ss screws etc. complete |
| 133 | providing and fixing 10 inch length and 10mm dia square shape stainless steel tower bolts of Dorset make model no. TS-1010-10\\"or equlvalent approved make with ss screws etc. complete |
| 134 | Providing and fixing hydraulic door closer Godrej make or equivalent approved make with necessary accessories and screws etc. complete in all respects as per directions of EIC |
| 135 | Providing & fixing of rolling blinds NEHA/VISTA/CLASSIC or any other equivalent approved brand with prior approval of EIC , complete in all respect |
| 136 | Providing, mixing and applying 12 mm thick ready mix cement mortar of approved make as per specifications and directions of Engineer-in-charge. |
| 137 | Providing, mixing and applying 15 mm thick ready mix cement mortar of approved make as per specifications and directions of Engineer-in-charge. |
| 138 | Providing & fixing in position wall panelling of Fiber Glass Acoustical Wall Panels of size 600x1200 mm, at all heigths of thickness 25 mm with resin bonded square edges having NRC of 0.9 minimum. The panels should be manufactured from high density bio-soluble resin bonded glass wool absorber having density of 96 Kgs/m3 and wrapped on the front side with an acoustically transparent fabric having option of colours and fabric type like jute etc. as approved by engineer-in-charge, plain tissue backer and fabric wrapped hardened edges. Panels should have humidity resistance up to 90 %, thermal conductivity ≤ 0.03 (m² k / w) thermal resistance ≥ 0.9 (m² k / w) & moisture rate ≤ 1% (JC/T670 – 2005). The panel should be fully recycled and fire retardant as per Class A. A special crafted wooden block angloc of width 125 x 1200 mm shall be fixed at distance of 100 mm from each edge of acoustic panel on plain wall. Angloc shall create angle of 5° with the plain wall. Surface impalers of size 3”X4” having projecting element called spikes shall be fixed on the angloc surface at 600 mm center to center horizontally and 600 mm center to center vertically, using self-tapping screws. Silica based construction adhesive to be dabbed on to the projecting elements (spikes) of the impalers. Wall Panels shall be pierced through the spikes of the impalers ensuring line & level of panel are maintained. The panels should be mounted on the impalers horizontally or vertically as per the approved design or as per the directions of the engineer-in-charge. Approved makes are - Credence Creda model no. STR-P, or equivalent of Knauf, Anutone, Himalayan or Armstrong make. |
| 139 | Providing and fixing in position wall paneling of wooden perforated acoustic panels of size 1200x1200 mm, thickness 16 mm made up of moisture resistant high density fiber board with minimum density of 850 Kg/m3 substrate with laminated facing as per approved shade / species with melamine balancing layer on the reverse side & finish having perforation 6 mm dia @15 mm pitch in lineal perforation. The edges of the panels shall be “tongued-and-grooved” to receive special clips for installation. The back of the panels are perforated with 10mm diameter circular holes with a nonwoven acoustical fleece of 3mm thick made from fabric felt manufactured from 100% recycle fabric of density 330 GSM for providing Sound absorption. Wooden Acoustic Panel is to be fixed on specially fabricated galvanised mild steel sheet 0.50 mm thick pressed section galvanizing @120 grams per sqm including both sides) GI framework with GI Channel studs of size 48 x 34 x 36 mm placed at 600 mm centre to centre vertically and horizontally in floor and ceiling channel section of size 50 x 32 mm fixed to the floor and soffit at 600 mm centre using 12 mm dia, 50 mm long wedge type expanded zinc alloy dash fastner with 10 mm bolt. The Polyester Wadding of 25 mm thickness having density 1000 gsm having flammability - IS 15061-2002 is then to be inserted in the slots of Frame work. Then Panel to installed on the frame work with screws. All Panels are in line & level. Joint Groove in between of two panel will be 4 mm for expansion & contraction. The installed panel should give minimum NRC value of 0.80. Work to be completed as per specification and as per direction of Engineer In Charge. Approved makes are - Credence Esto - PERF -P, or equivalent of Knauf, Anutone, Himalayan or Armstrong make. |
| 140 | Polyurethane injection grout in concrete / RCC work with sika injection 201 IN or equivalent of approved make |
| 141 | Providing and fixing 5mm thick toughened glass etc. complete as per direction of engineer in charge |
| 142 | Providing & fixing DGU Glass (6mm clear tough glass + 12 mm air gap with Argon gas + 6mm clear tough glass) in the UPVC window complete with all fittings, cutting, gap filing, Argon gas, etc. as per direction of EIC. |
| 143 | Providing & fixing DGU Glass (6mm clear tough glass + 12 mm air gap with Argon gas + 6mm clear tough glass) in the UPVC window complete with all fittings, cutting, gap filing, Argon gas, etc. in extra large and jumbo size as per direction of EIC. |
| 144 | Providing & fixing of the Cut Pile designed carpet with 10-12mm thickness. Complete with adhesive after rectification of the floor. Specification of Carpet:Yarn Type- Heatset Nylon 6Backing - Action Felt Height - 9-12 mm Roll Form Color fastness - As per international standardsColour and Design approved by the Architect and Client prior to installation. Roll Length 25-30mtr, Role width 3.66&4mtr, Electric Conductivity 0.25W/(m.k), Melting Point 190-350 degree celcious/463-624K, Construction Cut Pile.Dye Method- Chromo jet PrintedGauge Inches 1/10”Primary Backing Woven PolypropyleneSecondary Backing Action/FeltDensity 3800-4000Electric Conductivity 0.25W/(m.k)Thermal Conductivity 10-12S/mPile Weight (gm/sqm) 1000Total Weight (gm) 2400 Dye Method Chrome Jet printed Gauge - 1/10\\" inches (ON AUDITORIUM SITTING AND PASSAGE AREA)Suppliers: Carpeteria, Envirotech,New Age acoustics or equivalent as approved by EIC. |
| 145 | Providing and fixing of Single/Double leaf Acoustic Wooden Door, 83mm thick, having 45db isolation. For Acoustic Property confirmig as IS:9901 (Part III) -1981, DIN: 52210 Part VI-1989 ISO: 16283(Part I) - 2014 from CSIR - National Physical Laboratory. Acoustic door having Rockwool 48kg/ M3 density Confirming to IS 8183, Sandwiched between 1 layer of 3mm thick Sound Dampening Sheet and Commericial ply both side with EPDM Gaskets around the frame are used to enhance acoustic properties. 4 mm thick veneer facing on both sides in desired shade and colour. Hard Wood Door frame size is 140x90mm with double rebate. Door Provision as per choice of Architect/client's approval. Door type can be single leaf or double leaf and size will be as per project requirement. All complete as per Architect's/ Clients approval. Door Hardware Hinges, Door Closer, Door Lock, SS Handle 600mm long. Vision Panel 250x500mm on both the leafs. Melamine polishing on wood work (one or more coat). Make: Signum, Shakti, Absound Overseas Please Enable Macros to View BoQ information |
