Central Scientific Instruments Organisation Tender

Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete. 50 mm. Make Godrej or Equivalent

Providing and fixing polyester Powder coated aluminium sliding door bolts, ISI marked to required colour and shade with nuts and screws etc. complete : 250x16 mm. Make Classic or Equivalent

Providing and fixing polyester Powder coated aluminium tower bolts, ISI marked, to required colour and shade with necessary screws etc. complete: 250x10 mm. Make Classic or Equivalent

Providing and fixing polyester Powder coated aluminium tower bolts, ISI marked, to required colour and shade with necessary screws etc. complete :150x10 mm. Make Classic or Equivalent

Providing and fixingpolyester Powder coated aluminium handles, ISI marked,to required colour and shade with necessary screws etc. complete :100 mm. Make Classic or Equivalent

Providing and fixing polyester Powder coated aluminium hanging floor door stopper, ISI marked, to required colour and shade with necessary screws etc. complete. Twin rubber stopper. Make Classic or Equivalent

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm or Fixing tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness. including grouting and skirting work the joints with white cement and matching pigments etc., complete..Double charge vitrified tile polished finish Size of Tile 600x600 mm - Kajaria or equilent

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification including removing drops. Two or more coats on new/old work Make Asian Paint/Dulux/Nerolac

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. With cement mortar 1:4 (1 cement : 4 fine sand)

Dismantling aluminium/ gypsum/steel/wooden partitions, doors, windows, fixed glazing and false ceiling, plaster ,sun film ,wall paper, pvc flooring,G.I sheets roofing including,M.S. structure, ceramic tiles,chips/ mossaic/brick/stone flooring etc including disposal of unserviceable surplus material and stacking of serviceable material with CSIO as directed by Engineer-in-charge

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 CSIO, for all leads including all lifts involved.

Providing and fixing aluminium work for doors, windows, ventilators and partitions 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 / paneling, 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) : For fixed portion powder coated aluminium (minimum thickness of polyester powder coating 50 micron).

Providing and fixing aluminium work for doors, windows, ventilators and partitions 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 / paneling, 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) :For shutters of doors, windows & ventilators including providing and fixing hinges/hasp and staple, pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron shall be paid for separately) powder coated aluminium (minimum thickness of polyester powder coating 50 micron).

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge. Pre-laminated particle board with decorative lamination on both sides. Make Novopan, action tesa

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) Make :- SaintGobin/ModiGuard

Providing and fixing 100mm brass locks (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.Make Godrej or equivalent

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 consisting of M6 Anchor Fasteners with Vertical Hangers made of Galvanised steel of size 26 x 26 x 25 x 1.2mm with a Galvanised Thickness of 80gsm, A pre Straightened Hanger wire of dia – 2.5 mm of 1.8 m length., thickness of 80gsm and a tensile strength of 344-413 MPa, along with Adjustable hook clips of 0.8 mm thick, galvanised spring steel for 2.68 mm with a minimum pull strength of 110 kg. The adjustable clip also consists of a 3.5 mm aquiline wire to be used with the main runner., spaced at 1200 mm centre to centre along main ‘T’. System should rest on periphery walls /partitions with the help of GI perimeter wall angle ofsize24x24X3000 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. Exposed bottom portion of all T-sections used in false ceiling support system shall be prepainted with polyester baked paint, for all heights. Work shall be carried out as per specifications, drawings and as per directions of the engineerin- charge. With 16 mm thick beveled regular mineral fibre false ceiling tile (NRC 0.55 to 0.6).Armostrong DUNE RH 99 or equivalent

Providing and fixing Zebra blinds vista SHEER DIMOUNT blinds with Roller tube 40mm (C220gms/m) and control unit cloth mechanism, Idler of high strength reinforced plat, round type bottom rail & triangle type bottom rail, including valance rail 84.5mm width (320grm/m) ceiling rails installation bracket 1.8mm, ceiling bracket 1.8mm and operation chain with 6mm pitch of beads. End cap complete VISTA- ESSENTIAL SERIES.

Providing &fixing aluminum composite paneling 3mm thick on wall, partition, facia ,column etc etc at required place as per direction of Engineer in-charge. The ACP be exterior grade of any metallic colour, Make Alstone or equivalent on frame work 1'1/2" x1"x2mm (standard aluminums section). The aluminum section to be anchored to existing wall etc with screw, desh fasteners etc. The size, c/c spacing of ACP be as per the site adjustment but must be uniform spacing. The joints to be filled with silicon of DOW coming /wacker make.

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. (i) Group-C

Wiring for circuit/ submain wiring alongwith earth wire with 2X4 sq mm + 1X4 sq mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. (Note:- this item includes steel conduite pipe + PVC wire)

Wiring for circuit/ submain wiring alongwith earth wire with the 2X2.5 sq mm + 1X2.5 sq mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. (Note:- this item includes steel conduite pipe + PVC wire)

Supplying and drawing of 3 x 2.5 sq. mm FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 1 no. 3 pin 5/6 A modular socket outlet, 1 no. 5/6 A modular switch, 1 No. 6 pin 5/6 & 15/16 A modular socket outlet and 1 no. 15/16 A modular switch connections etc. as required.

Supplying and fixing 5/6 A modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. (Note: Suitable for fixing on PVC modular box for PVC trunking and normal modular GI Box)

Supplying and fixing modular 3 pin 5/6 A socket outlet on the existing modular plate & switch box including connections but excluding modular plate etc. as required. (Note: Suitable for fixing on PVC modular box for PVC trunking and normal modular GI Box)

Supplying and fixing of U-PVC adaptable trunking system of size 100mm X 50mm complete with trunking cover etc. for housing the electrical modular box for fixing modular switch sockets, telephone socket etc, on the wall/tables/pillars etc. as required.

Supply and fixing of PVC 6 module conversation frame for CMS trunking with cover plate and blanking plate suitable for fixing in 100mmx50mm DLP U-PVC trunking for fixing the modular switch and socket 5amp./15amp. Complete as required at site.

Supply and fixing of RJ45 CAT6 Computer Jack with PVC modular box , base and cover plate suitable for fixing in 100mm x 50mm U-PVC trunking complete as required at site.

Supply of full glow G6 recessed type 36W LED Light Fitting of size 2' x 2', lumens - 3600 or more, operating voltage 230/250 Volts, 50Hz, suitable for office and complete in all respect with driver etc. Model/Make: RC370B LED36S of Philips OR equivalent model of Havells, CG or Wipro.

Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Supply of Metallic Body Exhaust Fan of size 300 mm sweep, with G.I. sheet louver shutter, Grey in color, RPM: 900-950, four number blades, Air delivery (minimum) 1145 m3/h, low noise level, suitable for 230V, 50 Hz, single phase AC Supply, complete as required. Make: Havells/USHA/CG.

Installation of exhaust fan of size upto 450 mm sweep in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 6A-32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required. (Model should be got approved before installation)

Supplying and fixing 2 Module (75mmX75mm) modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

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

Supplying and fixing of size 25mm of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25mm size 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.

Supplying and fixing 25 mm dia MS flexible pipe with PVC coating along with all ancillaries and accessories like coupler etc. as required.