|
| 1 | Dismantling/removal existing items |
| 2 | Removal of the existing old floor carpet, stacking the serviceable material and unserviceable material separately. Disposal of unserviceable material out of AYJNISHD complex. |
| 3 | Vacuum cleaning, Shampooing and thorough cleaning with machines, vacuuming of the existing old floor carpet and fixing of the same as directed at required locations.(Optional item) |
| 4 | Removal of the existing 600mmX600mm acoustic tiles from walls and ceiling portions including mesh, wooden battens / beeding patties and the existing jute matrix cloth, stacking all the serviceable material and unserviceable material separately, and disposal of all unserviceable materials out of AYJNISHD complex, includes all labour, taxes, transportation, T & P etc. all complete and as per the directions of the EIC. |
| 5 | Removal of the existing old glass wool of varying thickness from the existing framework of walls /ceiling/ floor portions and stacking the serviceable material and unserviceable material separately. Disposal of all unserviceable material including transportation out of AYJNISHD complex. |
| 6 | Removal of the existing wooden framework as directed from walls/ceiling/Floor portions including mesh etc , stacking all the serviceable material and unserviceable material separately, anddisposal of all unserviceable materials including transportation out of AYJNISHD complex , includes all labour, taxes, transportation, T & P etc. all complete andas per the directions of the EIC. |
| 7 | Removal of the existing wooden skirting and wooden flooring including mesh etc , stacking all the serviceable material and unserviceable material separately, anddisposal of all unserviceable materials including transportation out of AYJNISHD complex , includes all labour, taxes, transportation, T & P etc. all complete andas per the directions of the EIC. |
| 8 | Dismantling of existing old gypsum/wooden false ceiling including framework, grills etc stacking all the serviceable material and unserviceable material separately, anddisposal of all unserviceable materials out of AYJNISHD complex , includes all labour, taxes, transportation, T & P etc. all complete andas per the directions of the EIC. |
| 9 | Dismantling of existing acoustic / doors, observation windows of existing audiometric rooms and speech recording rooms including all accessories and stacking of all serviceable and un serviceable material separately , including the cost all labour, T & P, scaffolding, transportation etc.all complete as per the direction ofEIC. |
| 10 | Providing and fixing 9” thick burnt brick masonry with first class quality bricks in cement sandmortar 1:6 ratio includingthe cost of all labour, material, scaffolding, taxes, all complete as per instructions of the EIC. |
| 11 | Providing and fixing 4”” thick burnt brick masonry with first class quality bricks in cement sand mortar 1:6 ratio including the cost of all labour, material, scaffolding, taxes, all complete as per instructions of the EIC. |
| 12 | P/A cement sand plastering in cement sandmortar 1:5 ratio includingthe cost of all labour, material, scaffolding, all complete as per instructions of the EIC. |
| 13 | Providing and fixing RCC Lintels above door and window openings 150 mm X 230 mm of required lengthin cement concrete 1:2:4 with 12mm dia horizontal tor steel barsand 8 mm stirrups including the cost of all labour, material ,centering shuttering, scaffolding ,T&P, taxes, transportation, etc. all complete as per the directions of EIC. |
| 14 | Flooring & Painting |
| 15 | Repairs to old existing affected IPS cement flooring by dismantling loose /cracked flooring and redoing the surface same as directed. |
| 16 | Painting, including scrapping of existing walls and ceiling surfaces and providing and applyingtwo or more coats to give an even shade over and including primer coat and putty, antifungal , antibacterial paint of approved brand and manufacture including all labour, scaffolding, taxes, transportation, T & P etc. all complete andas per the directions of the EIC. |
| 17 | Painting, old existing wooden framework at all heights of full sectionwood length vertically /horizontally of the framework grid of walls /ceiling/ floor, painting with 2 coats of wood primer of approved quality over a coat of anti-termite chemical , including all labour, materials, taxes, transportation, T & P scaffoldings etc. all complete andas per the directions of the EIC. (optional item) |
| 18 | New Framework |
| 19 | Providing and fixing aluminium anodized of required shade ( AC 15 grade) best heavy quality Aluminum plain box sections , with width sizes upto 85mm max. , for the framework grid of about 600mmX600mm c/cfor walls /ceiling/ floor, including cleat angles, S S Screws, EPDM rubber/ neopropine rubber gaskets, includes all labour, materials, taxes, transportation, T & P etc. all complete andas per the directions of the EIC. (optionalitem if wooden framework is not executed) |
| 20 | P/F FR rated PU foam (chemical) fast bonding for solidifying the Aluminium hollow sections to prevent sound transmission (STC). (optional item if aluminium framework is used in work) |
| 21 | Providing and fixing wooden framework at all heights of sectionwood 40mm X 75 mm of required length vertically and horizontally for the framework grid of about 600mm X 600mm c/cfor walls /ceiling/ floor, including cleat angles, S.S. Screws, EPDM rubber/ neopropine rubber gaskets, painting with 2 coats of wood primer of approved quality over a coat of with anti- termite chemical , including all labour, materials, taxes, transportation, T & P scaffoldings etc. all complete andas per the directions of the EIC. |
| 22 | With I class C.P. teak |
| 23 | With I class kiln dried solid Sal wood (Optional item if C.P. teak wood is not used) |
| 24 | Providing and fixing 19 mmX 22g S.S.304 grade extruded chicken wire mesh of approved manufacture to the wooden /aluminum framework of walls/ceiling/floor to hold the glass wool including S.S. screws, washers, flats etc. all complete and as per the directions of the EIC. |
| 25 | Providing and fixing PVC net mesh of approved brand and manufacture to the wooden/aluminum framework of walls/ceiling to hold the glass wool including S S screws, washers, flats etc. all complete and as per the directions of the EIC.(optional item if chicken wire mesh is not used) |
| 26 | Wall Treatment |
| 27 | Construction of RIR Providing and fixing 12.5mm thick Gypsum boards of approved brand and manufacture to all the existing walls/ceiling encased supported by GI frame work as per IGL\"s/manufacturer’s specifications or equivalent aluminum frame using conventional hardware for construction of RIR. The wall treatment shall be backed by these Gypsum / Non Resonating Walls to create acoustical coupling. The frame work is to be adequately anchored in the wall/floor including the cost of all labour, tools, plants, scaffolding, taxes, transportation, T&P etc. all complete as per the directions of EIC. |
| 28 | Providing and fixing 600mm X 600mm / 595mm X 595mm X 15mm light weight calcium silicate acoustic tiles butt/straight edge of approved make/ manufacture, texture/design/pattern with NRC coef. 0.75 minimum , non-combustible as per BS 476 part IV, and 100% RH humidity resistance,Light reflectance of 85% minimum , (product shall be anti-microbial, anti bacterial antifungal bio- safe) for wall portions at all heights, including S S screws, etc. including the cost all labour , materials,taxes, transportation, T & P etc. all complete as per the directions of EIC. |
| 29 | P/F HDHMR perforated tiles over framework with acoustic Freudenberg fleece backing on the tiles (Optional item) |
| 30 | 12 MM THICK |
| 31 | P/F HDHMR slats with acoustic Freudenberg fleece backing on the tiles (Optional item) |
| 32 | 15 MM THICK |
| 33 | P/F synthetic polywool fibre FR rated withminimum density 32-50 kg /cu.mtr of approved brand and manufacturer , all complete and as per the directions of the EIC. |
| 34 | 25mm thickness |
| 35 | 50mm thickness |
| 36 | 75 mm thickness |
| 37 | P/F Fibre glasswool FR rated withminimumdensity 32 kg /cu.mtr of approved brand and manufacturer,all complete and as per the directions of the EIC. (500 sq.mt.) |
| 38 | 25mm thickness |
| 39 | 50mm thickness |
| 40 | 75 mm thickness (Optional item if 75mm thickness glass wool is to be used) |
| 41 | P/F 10mm thick compressed polyester Fibarrest boards FR rated density 275kg /Cu.mtr. as per manufacturers specifications all complete and as per the directions of the EIC. (Optional item) |
| 42 | Providing and fixing hessian jute cloth matrix of approved colours and manufacture above acoustic tile surfaces on walls and ceiling portions as directed by EIC |
| 43 | Providing and fixing skirting I class T.W. French polished with approved shade and colour 100 mm ht. (Finished 12 mm thk.) for wall and flooring junction including S.S. screws, etc. all complete and as per the directions of the EIC. |
| 44 | Providing and fixing French polished with approved shade and colour 100mm ht. marine ply skirting ( 12 mm thick ) with veneer of approved shade & manufacture forwall and flooring junction including S.S. screws, etc. all complete and as per the directions of the EIC. ( optional item) |
| 45 | Providing and fixing skirting 18 mm thick 125 mm width thermo treated oak wood with melamine polish ofapproved shade and colour of approved manufacture forwall and flooring junction including S.S. screws, etc. all complete and as per the directions of the EIC. ( optional item) |
| 46 | Providing and fixing French polished BTC decorative/moulded beeding patties with approved shade and colour (25 mm width 5 mm finished thickness.)at all heights horizontally/vertically on walls/ceiling surfacesforwall and flooring junction including S.S. screws/nails, etc. all complete and as per the directions of the EIC. |
| 47 | CEILINGTREATMENT |
| 48 | False ceiling with acoustic treatment.Providing & fixing false ceiling with acoustic tiles of 600mm x 600mm / 595mm X 595mm X 15mm light weight calcium silicate acoustic tiles butt/straight/Tegular edge as per directives of approved make/ manufacture, texture/design/pattern with NRC coef. 0.50 minimum , non-combustible as per BS 476 part IV, and 100% humidity resistance/ RH, Light reflectance of 85% minimum ( product shall be anti-microbial, anti bacterial antifungal bio- safe) for Ceilingportions at all heights, with micro oddperforations fire retardant ( including all supporting systems of approved manufacture as per sample approved by EIC ) supported over the suspended T-24 type laying in system to fit the acoustic tiles grid consisting of std. G.I. channels fixed at 600 mm c/c,suspended using wire hangers and the ceiling acoustically treated by laying 50mm thick best quality fiber glass wool of approved manufacture (density 32 Kg/cu.mt) as per directives, hardwires, accessories, 6 mm dia. adjustable hanger system etc as per detailed specifications, andas normally required for ensuring to maintain the acoustic parameters / acoustic characteristics in compliance with the maximum permissible ambient noise levels in Audiometric Rooms as specified by American National Standards Institute (ANSI) latest version including the cost all labour , materials, ,taxes, transportation, T& P etc. all complete as per the directions of EIC. |
| 49 | False ceiling without acoustic treatment Providing & fixing false ceiling withacoustic tiles of 600mm x 600mm / 595mm X 595mm X 15mm light weight calcium silicate acoustic tiles butt/straight /Tegular edge as per directives of approved make/ manufacture, texture/design/pattern with NRC coef. 0.50 minimum , non-combustible as per BS 476 part IV, and 100% humidity resistance/ RH, Light reflectance of 85% minimum ( product shall be anti-microbial, anti-bacterial antifungal bio-safe) for Ceilingportions at all heights, with micro oddperforations fire retardant ( including all supporting systems of approved manufacture as per sample approved by EIC ) supported over the suspended T-24 type laying in system to fit the acoustic tiles grid consisting of std. G.I. channels fixed at 600 mm c/c,suspended using wire hangers, hardwires, accessories, 6 mm dia. adjustable hanger system etc as per detailed specifications, andas normally required for ensuring to maintain the acoustic parameters / acoustic characteristics in compliance with the maximum permissible ambient noise levels in Audiometric Rooms as specified by American National Standards Institute (ANSI) latest version including the cost all labour , materials, ,taxes, transportation, T& P etc. all complete as per the directions of EIC. (Optional item)(115) |
| 50 | Flooring |
| 51 | Providing and fixing pre-laminated particle hard boards of approved brand and manufacture with acoustical properties for flooring including the cost all labour, materials, taxes, transportation, T& P etc. all complete as per the directions of EIC. |
| 52 | 18 mm thick |
| 53 | Providing and fixing 18 mm thick 125 mm width –tung and groove thermotreatedwith melamine polish of approved shade and color of approved OF manufacture forflooring junction including S.S. screws, etc. over and including 10MM marine ply of approved manufacture all complete and as per the directions of the EIC.(Optional item) |
| 54 | Flooring Treatment (acoustical thin mat flooring )Supplying, laying and fixing of 2mm thick acoustical mat extended to 150 mm skirtingusing good qualityadhesive material with preparation of surface, including the cost all labour, materials, ,taxes, transportation, T& P etc. all complete as per the drawing & as per the direction of EIC.(Optional item) |
| 55 | P/F 12 mm thick machine tufted fibre carpet with pile wt. min 1000 GSM/total wt. 1800 GSM with proper backing including proper fixing on floor as per the manufacturer’s specification all complete & as per the directions of the EIC.(Optional item) |
| 56 | P/F 15 mm thick machine tufted fibre carpet with pile wt. min 1700 GSM/ with woven polypropylene and action backing including proper fixing on floor as per the manufacturer’s specification all complete & as per the directions of the EIC. |
| 57 | P/F multi- level loop and Tip shear with PP material carpets (approved manufacture /sample) including proper fixing on floor as per the manufacturer’s specification all complete & as per the directions of the EIC. (Optional item)(115) |
| 58 | Pile ht. 6-7 mm thick |
| 59 | 12 mm thick |
| 60 | 14 mm thick |
| 61 | 18 mm thick |
| 62 | Providing and fixing 18 mm thick HDF panel boards of approved brand and manufacture with acoustical properties for flooring including the cost all labour, materials, taxes, transportation, T& P etc. all complete as per the directions of EIC. (Optional item)(115) |
| 63 | P/F 4 mm thick neoprene rubber sheets with approved adhesives at required location as per site conditions as per the directions of EIC |
| 64 | P/F 4m thick anti-vibration sound insulators floor pads/Mats at required location and as per site conditions as per the directions of EIC. (Optional item) |
| 65 | DOORS & OB.WINDOWS TREATMENT |
| 66 | Acoustically Treated Door (Side-hung door)Providing and fixing 65mm thick door shutters mounted on 18mm thk. MR grade PLYWOOD frames, with 9mm and 6mm plywood finished on both sides with 1mm thick lamination of approved colour, shade and manufacture, the core shall be of plywood frame and acoustically treated using 50mm thick highest quality fibre glass wool (density min.32 Kg/cu.mt) over which acoustic tiles and jute matrix and wooden polished beeding pattis to be fixed on both surfaces of door shutter, withrequired air gaps for band extended treatment, fixing compression materials like rubber/ superlon etc. having 30% compression ratio in the backside & all edges of the door frame and shutter, with heavy quality S.S.hinges, all required hardware, door closure,fittings and fixtures, accessories etc. as normally required for ensuring to maintain the acoustic parameters / acoustic characteristics in compliance with the maximum permissible ambient noise levels in Audiometric Rooms as specified by American National Standards Institute (ANSI) latest version including the cost all labour, materials, taxes, transportation, T& P etc. all complete as per the drawing & as per the directions of EIC.(16 doors- 30 sq.mt) |
| 67 | P/f custom made acoustic doors with veneer and melamine polish ( 100 mm thick) with frames having company certified HTC 45 DB custom made seals neoprint gaskets/seals in frame and shutter with automated activated door bottom with heavy quality S.S. hinges, hardware, fittings and fixtures, accessories, door closer etc. as normally required for ensuring to maintain the acoustic parameters / acoustic characteristics in compliance with the maximum permissible ambient noise levels with minimum size of door with frame 0.9 M x 2.1 M. |
| 68 | Acoustically Treatedwindow Providing and fixing of fully glazed fixed type window consisting of 2 (two) nos. glass panels of variable thickness 12mm clear float glass with suitable angle to stave off possibility of resonanceto improve the transmission loss fixed to brick masonry wall/RIR using plywood frame 18 mm and 12 mm thick MR grade with sandwitched fiberglass wool 25mm thick of best approved qualityand acoustically treated withcompression materials like rubber/ superlon / neopropine rubber sheetetc having 30% compression ratio,moisture absorbing chemicals in between the glass panels to restore good view for long time, with SS tubes 4 nos to each window including all required hardware, accessories , wooden beeding pattis etc. as directed by EIC &as normally required for ensuring to maintain the acoustic parameters / acoustic characteristics in compliance with the maximum permissible ambient noise levels in Audiometric Rooms/speech recording roomsas specified by American National Standards Institute (ANSI) latest version including the cost all labour, materials, , taxes, transportation, T& P etc. all complete as per the drawing & as per the direction of EIC. (9 windows- total 6.5 sq.mt) |
| 69 | Providing and fixing shelves (approx. 0.45 mtr. width ) both side laminated made up of 18 mm thick best quality commercial plywood and 1mm thick laminates of approved brand and manufacture ,including BTC beeding patties and TW wooden supports and brackets as per directives of EIC . |
| 70 | ELECTRICAL & LIGHTINGWORKS |
| 71 | Carefully disconnecting and removing from the existing false ceilings, 2X2 LED fittings and stacking the same for reuse. |
| 72 | Refixing, reconnecting of 2X2 LED fittings (removed from the false ceilings) to new false ceiling including suspender chains fittings etc as per directives of EIC. |
| 73 | Disconnecting & Removal of existing old pvc conduits / casing-N-capping, wiring including allold switch socket boards etc in all 14 rooms at Grd. floor - A-03 , A-04, D-01, B-10. |
| 74 | Providing & Fixing of LED fittings , Power points, light points/, wiring , cabling, modular Switch Sockets , MCB, DB etc. |
| 75 | 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. |
| 76 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 77 | a) 3 x 1.5 sq. mm |
| 78 | b) 3 x 4 sq. mm |
| 79 | 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. |
| 80 | a) 2 pair |
| 81 | Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. (1 run of cable) |
| 82 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. |
| 83 | a) 20 mm |
| 84 | b) 25 mm |
| 85 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 86 | a) Telephone socket outlet |
| 87 | b) 6-UTP - 1 Module (RJ-45 Socket) |
| 88 | Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required. |
| 89 | a) 1 or 2 Module (75mmX75mm) |
| 90 | 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). |
| 91 | For 1 S/S3 model box |
| 92 | For 2 S/S6 model box |
| 93 | For 3 S/S8 model box |
| 94 | Extra for blank plates per piece |
| 95 | 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. |
| 96 | For 1 S/S3 model box |
| 97 | Supplying & fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, “C” curve including connections, painting etc. as required. |
| 98 | Dismantling of MS/PVC switch boxes along with hylem / PVCsheet, switches and socket, MCBs, DB, tube fixtures, conduit/ casing capping, wire etc. ofroom. |
| 99 | Supplying, installation, testing & commissioning of 36 W 2’ x 2’recessed mountedLED fittings on the existing false ceiling by making required alteration along with mounting accessories suitable foruse on 240V single phase 50 HZ AC supplyi/c connection with 3x 1.5 sq. mmPVC insulated copper conductor cable with suspension kit etc. completeas required. (Optional Item if old LED fittings are not reused ) |
| 100 | Supplying Installation, testing & commissioning of 12 W surface mounted LED square / round type down light fitting environment friendly, energy efficient suitable for 230V, 50HZ AC supplyincluding connection with 3 X 1.5 sq.mm. PVC insulated & PVC sheathed copper conductor, multi core cable and earthling etc. as required.(Optional item if 2’X2’ LED fittings not used) (65) |
| 101 | Supply, fixing ,crimping RJ-45 Sockets |
| 102 | Re-crimping/re-fixing of existing LAN cables |
| 103 | P/fUTP 4 pair CAT 6 LAN patch cord Cables 1mtr. Each with sockets |
| 104 | Providing and fixing 4mm dia copper wire on surface or in recess for loop earthing as required. |
| 105 | Electrical/Electronic Jack panels- Supply, laying, testing and commissioning jack panel boxes with hylem sheets including 6.5 mm stereo sockets for head phone, microphones, left- right sockets, bone connection, best quality 2 core (with shield) low resistivity speaker cabling work through PVC conduits andconnection by soldering work of cables with sockets for the equipment’s as normally required for a audiometric testing room including the costof material, labour T&P,taxes , etc. complete as per the direction of EIC |
| 106 | 1 Set of2 X 15 nos sockets. |
| 107 | 1 Set of single socket |
| 108 | AIR-CONDITIONINGWORKS - |
| 109 | Removal of existing inlet and outlet duct grills of central / ductable split AC supply fittings and stacking the same. |
| 110 | P/f new inlet and outlet duct grills of central/ ductable split AC supply fittings with minor modifications, of approved size, painting etc. as directed. |
| 111 | Removal of old AC units with external boxing & Supply, installation, testing and commissioning of new ductable split- type Air-conditioners 5 star rating, full copper condensers, green invertor type, of approved make, with all the required fitting accessories, and required carpentry, civil and new GI external ducting boxing with trap doors with anticorrosive paint as per existing site conditions and other local requirements etc. Including the cost all labour, materials, taxes, T & P etc. installation and robotic cleaning of old ducts of D-01 all complete as per the direction of EIC. |
| 112 | 2.0 Ton each |
| 113 | Supplying & fixing in position of 35 mm dia PVC waste water pipe for drainage of waste water from Split Air condition system including providing tee, elbow, bend, clamps etc as per requirements including cost of material, labour T&P, taxes etc. complete as per the direction of EIC. |
