Renovation and Modification of senate hall in academic

Amount

1) 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 :

1.1) Decorative veneer facings of approved manufacture

2) 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).

2.1) Second class teak wood

3) Extra for providing vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured):

3.1) Rectangular or square

4) Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete :

5) Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

6) Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

7) Providing and fixing thermal insulation with Resin Bonded rock wool conforming to IS: 8183, having density 48 kg/m3,50 mm thick,wrapped in 200 G Virgin Polythene Bags fixed to wall with screw, rawel plug & washers and held and in position by criss cossing GI wire etc. complete as per directions of Engineer-inCharge.

8) 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.

9) Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

10) 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 leadsincluding all lifts involved.

11) Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance > 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-incharge.

11.1) With 20 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.7)

12) Providing and fixing 14mm thick Solid wood flooring/skirting - 135mm(W) x 1850mm (L) of Square foot Strand Woven Bamboo or equivalent with pattern of approved type and shade as given by the Architect and as per manufacture’s specification. Rate shall be inclusive of all the accessories like edge strip, joining strip, quarter strip, moulding strip, corner strip, etc. required as per design. Uniform gaps should be left on all sides to allow expansion and contraction of material. The gaps are covered with the help of accessories - skirting, profiles, beading, T profile, reducer profile , end profile etc. finished in all respects as per the manufacturers specifications. Before applying floor, 2mm plastic foam should be applied over the base floor and over it the flooring should be applied through click on system which locks the floor. Floor is to be laid over the sound levelled, dry and clean surface as directed by engineer in charge. Rate shall be inclusive of all the accessories such as nails, screws, glue, plastic foam, etc, Installation charge and for all heights complete as directed by the Engineer in Charge. (Base floor if required shall be paid saperately in relevant item). Make- Square Foot. a) 14x135x1850

12.1) The Bamboo Flooring shall have following properties:- Water Absorption < 3.0%,Expansion Rate under High Tempreture L < 0.3% , W < 0.4% , T < 0.5% , Bending Load > 2500 , Density ( g/cm3) > 0.85, Modified Plastic surface Thickness(mm) - Sentai Criterion: 0.54 - 0.64, Surface Scratch Resistance Coefficient - Technical Request > 4 , Skid Resistance > 35, Freeze Thaw Resistance - Based on testing benchmark of 3 circulation of boiling under high/low temperature ( no cracking, no bubbles)

13) Providing and Fixing Channeled Woodworks perforated panels of Armstrong Industries / Saint Gobain or approved equivalent make of width 192mm, thickness 15mm and length 2400mm or as required by the Engineer-in-Charge, made of a medium density particle board substrate with a laminated facing as per the approved shade/ species & finish and a melamine balancing layer on the reverse side. The boards shall have a special perforation pattern where the visible surface has a (“Helmholtz” fluted perforation of 3mm width and 21mm visible panel) each. The panels shall provide a minimum sag resistance of RH90 and a fire rating class of 1 as per Part 7 of BS 476. The edges of the panels shall be “tongue-andgrooved” to receive special clips for installation. The back of the perforated panel shall have sound absorbing non-woven acoustical fleece with NRC > 0.5. The panels shall be mounted on special aluminium splines using clips as approved by the Engineer-in-Charge

13.1) Installation of wooden battens (shall be seprately) of section 50x50mm or as approved by the Architect on the solid wall horizontally using screws and plugs at spacing of 600mm centre-to-centre. Screw the aluminium extruded keel for channelled woodworks provided by Armstrong over the lowest and second wooden batten at an on-centre distance of 600mm. Install the Skirting (Shall be paid seprately) of width 50mm or more as required by the Architect/ Engineer-in-Charge and insert the tongue end of the panel in the skirting. Place the inside clip on the groove end of the panel along the Al keel and then place the tongue end of the next panel. Continue installing rows of panels by inserting the tongue into the groove of the earlier inserted panel and progressively installing inside clips into the next keel till the actual height is achieved. Finish off the edges using wooden moulding of matching colour (provided by others). Installation to be carried out by Manufacturer Trained Installation team & Installation should be carried out as per manufacturer recommended procedure.

14) Supplying and placing in position Office chair with castors of Godrej inetrio Make Model - Ventillo visitor/ wipro make model- pep or equivalent model of featherlite with following specifications. Back Rest :- Backrest Height - 430-490 mm Backrest width- 440-450 mm (Max.), Material- PP/ PU Seat :- Seat Height- 450-454 mm, Width of seat- 400-450 mm (max), Depth of seat- 435-500 mm, Under structure :- SS Pipe :- Dia 19 x 1.6 mm Stainless steel Grade 202 MS Pipe - Dia 19 x 1.6 mm ERW Pipe Garde : 1010 or powder coated (DFT 40-60 microns) tubular frame structure is made of dia 2.54±0.03 cm x 0.2±0.016 cm thk MS. ERW tube ARM RESTS :- the armrests is made of plastic inejection moulded nylon. Twin Wheel Castors - The twin wheel castors are injection moduled in recycled compounded nylon having 5.0±01 cm wheel dia and conncted to the tubular frame. In this estimate Godrej interio Ventillo visitor chair series has been considered . In Case of other makes, technical specifications should be equivalaent and cost adjustment shall also be done if the equivalent make of lesser market price than Goderj interio

15) Supply and installation of reqired size, shape, design and colour Tablet Chair of ERGO SPCE as per Attached Drwing and with following specs. Foldable & Stackable Chair, Tilting back, Seat Turn-Over, Sliding Armrest, Foldable Desklate, Seat : Molded Foam, Aluminium Connection parts, Korean Mesh, Strain Repellent Seat Fabric.

16) Providing and fixing roller blinds, the febric should be screen openness of 5% and composition of 75% PVC 25% polyster with fabric weight of 465 GSM with fire resistance grade of NSPA 701, BS 586 part- II with anodized aluminium channel weight, bracket and hangers etc. the fabric will be approved colour and shed of approved manufacturer complete. Make (VISTA/MAC/Marvel

17) Providing and fixing factory made hot pressed both side laminated flush door ready made shutter with one mm thick decorative laminate on both side confirming to IS:2202 (Part-I) non decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grain or cross bands and face veneer on both face of shutters.

17.1) 35mm thick including ISI marked stainless steel butt hinges with necessary screws.

18) Providing & Fixing of stainless steel cylindrical lock with a pair of handles (Dorset - Model No. CETO) all complete as per direction of engineer-in-charge.

19) Removing of old Laminate Wooden Flooring including base material of any type and thickness including stacking serviceable material and disposal of unserviceable material out side the premises.

20) Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with PVC / neoprene gasket etc. complete as per the architectural drawings of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item)

With 5. mm thickness reflective glass (antilio from Sant Gobain or equivalent of ASI)

21) Wall painting with Premium Acrylic interior paint (ICI DuluxValvet Touch) of approved brand and manufacture to give an even shade

21.1) Two or more coats

22) Providing and fixing 90X45 mm WPC frame work of approved colour and make as per direction of Engineer-in-charge.

23) Supply and installation of reqired size, shape, design and colour (as per enclosed drawing) Conference Table as per approved make and direction of Engineer- in-charge (Make-Godrej- Model no- Senate/ equivalent of Featherlite/ equivalent of Wipro) with following specification Work surface-Top thickness 31.6 (18mm + 12mm + 0.6 mm DL(both sides) + 0.4mm Membrane) Edge profile Waterfall Edge 10mm radius on top edge and 5mm at bottom. Legs - Made from 25mm PPB having a straight profile with half round edges and clad with 0.6mm thick Post Forming laminate. Overall thickness of leg is 26.2mm. Modesty Panel - Made from PLT (Prelaminated Twin) boards of 18mm thick, (Size- Single Seater - 760mm Width and 2 seater 1360mm width with depth- 400 mm to 600 mm as per order.) In this estimate Godrej interio senate mode in conference table series has been considered . In Case of other makes, technical specifications should be equivalaent and cost adjustment shall also be done if the equivalent make of lesser market price than Goderj interio) Note :- Rate shall be quoted per seat

24) Preparation of surface for laying waterproofing treatment by cleaning and repair of existing top surface to remove dust, fungus, vegetation and loosely adhering particles completely. All cracks and open/damaged brick to brick joints should be repaired with high strength polymer modified mortar and also the joints of outlet pipes and concrete /masonry are to be sealed with Acrybond mortar . In case of PVC pipes, the joints should be sealed with polymer modified mortar. All horizontal to vertical corners should be provided with corner fillets of size 50mm X 50mm using polymer modified mortar. (Surface area treated shall be measured for payment purpose). The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

25) Supplying and application on terrace waterproofing treatment to existing top surface of terrace. Laying waterproofing membrane on already prepared, cleaned & dry concrete surface by applying 2 coats of Acrycoats FR / Equivalent as per manufacturer specifications (single Component Fiber Reinforced UV resistance Waterproofing Eterion Coating) over a surface primed with Acrybond and Cement mixed with 1 : 1 ration @ 500gm per Sqm. In There total consumption of Acrycoat FR to be maintained @ 1.0 Kg. / sqm. Coating to be taken on full height of vertical parapet wall of preferably take it through parapet wall and terminated 200mm down the roof slab and wall joint. Water leakeg testing on treated surface as [per the direction of Engineer-in-charge. (Surface area treated shall be measured for payment purpose).

26) Uninstallation of 4x2 videowall panels already installed in senate hall & after completion of renovation work installation of same at designated place including keeping the video wall panel in safe custody at the place suggested by ETSC department of IIT Delhi. Noted :- This work will be carried out under the supervision of ETSC department of IIT Delhi from the agency approved by them and all pre-caution will be maintainted during handling, installation and reinstallation .

27) 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 steel 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.

27.1) Group C

28) Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, 2 way 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.

28.1) Group C

29) Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.

29.1) Group C

30) Wiring for light/ power plug with 2X4 sq.mmFRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit along with 1 No 4 sq.mm FRLS PVC insulated copper conductor single core cable for loop earthing as reqd.

31) Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

32) Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required

32.1) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

32.2) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

32.3) 2 X 10 sq. mm + 1 X 6 sq. mm earth wire

32.4) 4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

33) Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

33.1) 3 x 2.5 sq. mm

33.2) 6 x 2.5 sq. mm

34) Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

35) Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

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

36.1) 5/6 A switch

36.2) 15/16 A switch

36.3) 3 pin 5/6 A socket outlet

36.4) 6 pin 15/16 A socket outlet

36.5) Telephone socket outlet

37) 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.

38) Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

38.1) 1 or 2 Module (75mmX75mm)

38.2) 6 Module (200mmX75mm)

38.3) 12 Module (200 mmX150 mm)

39) 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.

40) Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required.

40.1) 1 run of cable

40.2) 2 run of cable

40.3) 3 run of cable

41) Supplying and fixing suitable size PVC box with modular plate and cover in front on surface or in recess,including providing and fixing 2 nos 3 pin 10 A modular socket outlet and 2 nos 10 A modular switch,connections etc as required.

42) Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

42.1) 125 A, 16 kA,TPMCCB

43) Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, 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)

43.1) 8 way, Double door

43.2) 16 way, Double door

44) Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer MCCB) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

44.1) 8 way (4 + 24), Double door

44.2) 12 way (4 + 36), Double door

45) 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.

45.1) Single pole

46) Supplying and fixing following rating, double pole, 240 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

47) Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

48) Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

49) Supplying and fixing 30 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 30 A "C" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

50) Supplying/I/T/C of 10"(250mm) size,copper wound, ventiling fresh air fan of double ball bearing capacitor start,suitable for 230 volt,50 Hz,single phase A.C. supply and complete with accessories such as motor, legs,frame,loober and Nut & bolts etc complete as required.

51) Supplying and Laying and fixing of one number PVC insulated and PVC sheathed / XLPE Aluminium power cable of 1.1 KV grade of following size on wall surface as required.

51.1) Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) (4C x 50 sq.mm)

52) Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

53) Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

53.1) 4 X 50 sq. mm (35mm)

54) Supplying and Fixing Metal/GI raceway of size 225 mm x 38 mm-3 compartments including cutting the floor and repairing the same as required. (Length 2.44 m)

55) Supplying and Fixing Metal/GI raceway bracket of size 225 mm x 38 mm (metal) on the floor including cutting the floor etc as required.

56) Supplying and fixing following size/ modules, PVC box alongwith modular base & cover plate for modular switches in recess etc. as required.

56.1) 6 Module (200 mmX75 mm)

57) Supplying and Fixing Metal/GI raceway junction box (225mm x 225mm x 65-90mm) for joining raceway of size 225 mm x 25 mm (metal) on the floor including cutting the floor etc as required.

58) Supplying/I/T/C of Recessed downlight Blaire with HPE (High Performance Efficiency) LED (Light Emitting Diode) system power: 10 W, Luminous flux of luminaire 1000 lm, Colour temperature of 4000 K, Neutral white, SDCM 3, CRI > 80, R9 value should be positive, UGR≤ 19,THD<10%, PF>0.95,230 V constant current driver, 70% of luminous flux after 50,000 operating hours; Energy efficient LEDs, Direct light emission, Luminaire housing in aluminium, Polyester powder white coloured coat applied over a 5- stage pre-treatment, Prismatic diffuser for a homogenous light distribution, ZHLS (ZERO HALOGEN LOW SMOKE) internal wiring, Electronic control gear, Protection class II, IP 20, Ø = 119 mm, DA(Ø) = 115 mm, H = 50 mm,

59) Supplying/I/T/C of Modular pendant luminaire LightUP with LED system power: 19 W ( 14 W up, 5 W dn), Luminous flux of luminaire 2490 lm, Colour temperature of 4000 K, Neutral white, SDCM 3, CRI > 80, R9 value should be positive, UGR≤ 19,THD<10%, PF>0.95, 230 V constant current driver, 70% of luminous flux after 50,000 operating hours; Energy efficient LEDs, Direct/indirect light emission, Luminaire profile in aluminium, Polyester powder Aluminium white coloured coat applied over a 5- stage pre-treatment, Dual Optic of lens + raster for better light distribution in Downward component, ZHLS (ZERO HALOGEN LOW SMOKE) internal wiring, Electronic control gear, Sliding fixing wire suspension, Protection class I, IP 40, L = 1186 mm B = 68 mm H = 60 mm PL max= 1500mm

60) Suppling/I/T/C of LED Pendant luminaire Volt-Ring with LED, system power of 110W( 88UP, 22DN), luminous flux of luminaire 11880 lm, colour temperature of 4000K, neutral white, 230V constant current driver,SDCM 3, CRI > 80, R9 value should be positive, UGR≤ 19,THD<10%, PF>0.95 70% of luminous flux after 50,000 operating hours; energy-efficient LEDs, direct-indirect light emission, aluminium housing, polyester powder coat aluminium white, applied over a 5-stage pre-treatment, Opal diffuser for glare-free homogeneous illumination, electronic control gear, Protection class I, IP20, Ø = 1800 mm, H = 75 mm, B = 50 mm, max. PL = 1500 mm

Audio System

62) 16 inch Electret Condenser cardioid gooseneck Microphone, CommShield® - immunity to RF noise,Two-color illuminated light ring on microphone capsule, Snap-fit foam windscreen,10-pin modular connector, High close-talk SPL level, Low self-noise, Frequency response 50 to 17000 Hz, Maximum SPL (1 kHz at 1% THD, 1 kΩ load) 121 dB, Signal-To-Noise Ratio Ref. (94 dB SPL at 1 kHz) 66 dB Make: Shure

64) Extension Power Supply having following features and specification: • Loop-through RJ45 plus 4 independent repeater ports each, up to 80 conference units • Redundancy enhancement. Other repeater ports are unaffected by potential network damage on one repeater port • Sequential power-up for each of the four 125 Watt power supplies providing power to each of the four repeated ports • Long life built-in temperature regulated fan for low-noise operation Make: Shure

64.1) Conference Cable shielded CAT5e with end connectors

64.1.1) Trunk cable of 30 mtr.

64.1.2) Loop cable of 2 mtr

65) Digital Signal Processor 12 Analog Inputs (with 48v Phantom Power per cannel) 8 Analog Outputs Configurable Signal Processing 12 Channels of AEC Processing with Auto Gain Control and Noise Cancellation Rich Palette of Processing and Logic Objects 48 Channel, Low Latency, Fault Tolerant Digital Audio Bus Clear Front Panel LED Indication Bi-Directional Locate Functionality 12 Control Inputs and 6 Logic Outputs for GPIO integration. Make BSS/Ecler

67) Ceiling Speaker 2-way, 5.25" woofer and a 0,75" tweeter, 20 WRMS @ 8 Ω nominal power and 100V line transformer Make: Ecler/Audac

68) Multichannel amplifier with 4 x 150 WRMS @ 70/100V (high impedance) powered outputs. high efficiency, auto stand-by function and convection cooling, fanless Frequency response (-1 dB, -3dB) 20Hz - 30kHz, THD+Noise @ 1kHz Full Power<0.05%, Channel crosstalk @ 1kHz>55dB, S+N/N 20Hz - 20kHz @ 1W/4Ω >85dB • Protection -Thermal, Overload, Anti-clip system • Volume control knobs on front panel Make: Ecler

69) 6 channel audio mixer with following features/ specification, 3 bends EQ LED clip, Single control room output, rugged consoler design, Make : Yamaha/Allen Heath

70) Two core speaker cable of 100 mtr roll

71) Audio Equipment Rack

72) Online 3kVA UPS with batteries Make: Emersen

73) Installation, Testing and commissioning

74) Supply Installation, Testing & Commissioning of modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling and heating, having all hermetically sealed inverter type Scroll Compressor(s), minimum two compressors for above 14 HP modules, microprocessor based controller, top discharge type condensing unit(s), with R 410 A Refrigerant, vibration isolators, with suitable foundation etc. complete as required. The unit shall deliver the rated capacity at 43 Degree C ambient and work even at 50 Degree C ambient temperature without tripping. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply. The unit shall be filled with first charge of the refrigerant and ready for use as required. The COP at AHRI conditions (35 deg C) at 50% load shall not be less than 6.4 and IEER not less than 6.5

75) Supply, installation, testing and commissioning of following minimum capacity 4-way flow VRV/VRF Cassette Type indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration isolation, cord less remote control etc., suitable for operation on single phase 230 V +/- 10%, 50Hz AC supply, complete, as required. The unit shall have automatic force shut down provision in case fire on receiving signal from BMS System. The cooling capacity of indoor unit will be at air inlet conditions of 27 degree C DB and 19 Degree C WB temperature.

76) Supply, Installation, testing and commissioning including vaccumisation and nitrogen testing of following nominal sizes of soft / hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, Y-type joints wherever required, with adjustable with ring type hanger supports, jointing / brazing including accessories, insulated with XLPE class - O tubular insulation / woth Class-O closed cell elastomeric nitrile rubber tubular sleeves sections of specified thickness as given below for suction and liquid lines, all accessories as per specifications etc. as required:

76.1) NOTE: (1) The copper piping and piping circuit should be with minimum number of joints, which shall be attained by: (a) Using one end expanded tubes (b) bending the tubes instead of using elbow joints wherever 90 degree bending is required (2) Piping should be routed at site in such a manner, that brazed joints in the refrigeration piping are kept to a minimum (3) The makes of tube fittings shall be same as that of tubes (4) The thickness of fittings used shall be same as that of the pipe

76.1.1) 9.5 mm dia (OD) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation

76.1.2) 12.7 mm dia (OD) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation

76.1.3) 15.86 mm dia (OD) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation

76.1.4) 22.2 mm dia (OD) (hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation

76.1.5) 25.4 mm dia (OD) (hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation

77) Supply, installation, testing & commissioning of DX type Treated Fresh Air unit complete with ceiling mounted Indoor (evaporator) and external outdoor (condenser) units (to be fixed on terrace) as per following specifications for providing pre-cooled, dehumidified and clean fresh air to the conditioned space with suitable expansion valve which can communicate with the condensing unit of corrosponding tonnage, running on hermatically sealed scroll/twin rotary compressor and compatible with R-410a eco-friendly refrigerent. The quoted price shall be inclusive of indoor, Outdoor unit, Remote controller, pre-charging of refrigerant gas etc. upto the satisfaction of engineer-in-charge. a) The unit should work at ambient temperature of 52 deg C without any deration b) Option of multiple speed (at least three) with CFM regulation should be available c) System shall be equipped with controller with touch screen operation d) Minimum air flow 800 CFM with 5.5 TR cooling capacity e) Suitable for operation on 400 / 230 V, 50 Hz ac supply f) low noise fan / dynamically balanced blower, electronic expansion valve, vibration isolator, drain pan and pump, with necessary supports, proper insulation, fresh air damper assembly etc. complete as required. g) All AHU kit as required including connection with duct etc. as required.

78) Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specification of following sheet thickness complete as required.

78.1) Thickness 0.63 mm sheet

78.2) Thickness 0.80 mm sheet

79) Supply, installation, testing and commissioning of Motorized (ON-OFF Type) duct mounted GI volume control damper with enthalpy sensor and necessary control wire (minimum 1.5 sqmm) for integration within TFA unit

79.1) Damper

79.2) Actuator

80) Supplying and installing following size of perforated Hot Dipped Galvanised Iron Cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5% in convenient sections, joined with connectors, suspended from the ceiling with GI suspenders including GI bolts and nuts, etc. as required.

80.1) 225 mm width x 50 mm depth x 1.6 mm thickness

80.2) 150 mm x 50 mm depth x 1.6 mm thickness

83) Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "bends" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

83.1) 150 mm width X 50 mm depth X 1.6 mm thickness

83.2) 225 mm width X 50 mm depth X 1.6 mm thickness

84) Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Tee" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

84.1) 150 mm width X 50 mm depth X 1.6 mm thickness

84.2) 225 mm width X 50 mm depth X 1.6 mm thickness

85) Supplying and laying of ISI marked CPVC pipe of 32 mm dia for draining of sweated water from AC evaporator unit including providing tee, joints, elbows, supports, etc. wherever necessary etc. including insulation for preventing condensation complete as required.

86) Fabricating, Providing and fixing M.S. iron frame fabricated with M.S. C-channel of size 100 mm x 50 mm x 6 mm (thick) for resting the condenser unit on the roof / floor of the building duly supported from the bottom as required including painting the framework etc. complete as required.

87) Supplying and laying of ISI marked FR pvc insulated flexible copper cable of size 2 core x 1.5 sqmm of 1.1 kv grade including making connection etc. for communication between indoor and outdoor unit and other units, etc. through conduit complete as required.

88) Supplying and laying of following size pvc insulated pvc sheathed XLPE armoured copper conductor cable of 1.1 kV grade including making connections etc. as required.

88.1) 3 core x 2.5 sqmm

89) Supplying and laying of following size pvc insulated pvc sheathed XLPE armoured aluminium conductor cable of 1.1 kV grade including making connections etc. as required.

89.1) 3.5 core x 35 sqmm

90) Supplying and making end termination with brass compression gland and aluminium / tinned copper lugs for following size of pvc insulated and pvc sheathed / XLPE copper conductor cable of 1.1 kV grade as required.

90.1) 3 core x 2.5 sqmm

90.2) 4 core x 16 sqmm

91) Providing and fixing 8 SWG dia GI wire on surface or in recess for loop earthing along with existing surface / recessed conduit / submain wiring / cable as required.

92) Supplying and fixing of 2 way rectangular sheet steel MCB enclosure duly phosphatised, powder painted complete with Din rail, in accordance with IS 13032, IS 8623, IEC/BS EN 60439-3 including DP MCB of 5/10 amps etc. complete as required. (Reference similar product: Havells Cat No. DHDESDP)

93) Supplying and fixing of weather proof non-metallic 4P enclosure on surface / recess with 16/25/32 amp, 415 V, "C" curve Four Pole MCB with IP-65 rating complete with connections, testing and commissioning as required. (Reference similar product: Legrand 4 Module Plexo Box for MCB, IP-65)

94) Providing and laying in position cement concrete 1:3:6 (1 cement : 2 coarse sand : 6 graded stone aggregate 40 mm nominal size) in foundation of TFA unit etc including form work etc as required.

94.1) SUB HEAD - 2 (AMC) (Supplementary agreement shall be formed) under ARMO Fund

95) Routine, Preventive and Breakdown maintenance of VRF/VRV AC unit including its all accessories, condensers, evaporator units, time to time checking of refrigerant leakage, electrical circuits, etc. for smooth operation of the entire AC units during the defect liability period of 1 year after date of commissioning as per maintenance schedule. (Completely free of cost): 1st Year

96) Routine, Preventive and Breakdown maintenance of VRF / VRV AC unit including its all accessories, condensers, evaporator units, time to time checking of refrigerant leakage, electrical circuits, etc. for smooth operation of the entire AC units after defect liability period of 1 year from the date of commissioning as per maintenance schedule. Any breakdown shall be attended within 4 hours of reporting. Spare parts required during breakdown maintenance shall be arranged by the Institute. (N.B.: 01 Job means during a period of one year)

96.1) 2nd year

96.2) 3rd year

96.3) 4th year

96.4) 5th year

96.5) 6th year

Less Credit of Dismantled Items

97) Dismantled of old 2' x 2' LED Fittings

98) Dismantled of old 12 Module Box

99) Dismantled of old 15 Amp 2 way switch

100) Dismantled of old 5 Amp modular switch

101) Dismantled of old 5 Amp modular socket

102) Dismantled of old 15 Amp modular switch

103) Dismantled of old 15 Amp modular socket

104) Dismantled of old copper wire

105) Dismantled of old SPN DB