Name of Work: Renovation of Seminar Hall of Islamapur Govt. Polytechnic in Islampur Town under Islampur Municipality
Sl. No.
Item Description
1
Providing and fixing of false ceiling with powder coated exposed G.I. grid suspension system (E-Grid T 2430/1510 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200mm c/c ) consisting of Main Runner 3600 mm long, Cross Tee 1200 mm / 600 mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300mm c/c. The Main Runners to be placed @ 1200 mm. The Cross Tee 1200mm will be inserted in the pre-cut slots of Main Runner at regular interval of 600 mm to form a modular grid of 1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200 mm long to finally form a grid of 600 mm X 600 mm. Grid of module size 600 mm X 600 mm shall be supported by 6 mm dia G.I. wire from purlins / soffit. 4 mm thick High Pressure Steam Cured Non Asbestos Fibre Cement Standard Ceiling Board (Density > 1300 Kg/m3) of size 595 mm X 595 mm, conforming IS 14862 & Type B Category III of ISO 8336, tested as per AS-1530 part 3 & BS-476 Part 4,5,6,7 & 8, should be placed in the Grid module to form a False Ceiling. All complete as per the drawing & directions of Engineer-in-charge.In ground floor False Ceiling (with 6mm thick Fibre Cement Standard Ceiling Board and E-Grid T-2430).
2
Lowering and refixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. making necessary disconnection and connection as required.
3
Supplying and fixing polythene pipe complete with fittings as necy. under ceiling/beam, bound with 22 SWG GI binding wire incl. supplying and drawing 1x18 SWG GI Wire as fish wire inside the pipes and fittings and providing 50 mm dia disc of MS sheet (20 SWG) having colour paint at one face fastened at the load point end of the polythene pipe with fish wire (synchronizing with roof/beam casting work of building construction)(a) 13mm dia 3mm thick Polythene Pipe
4
Supplying and Drawing 1.1 KV single core stranded \"FR\" PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required(b) 3 x 22/0.3 (1.5 sqmm)
5
Supply of recess mounted 36 watt led flat panel to be fixed on suitable size of grid ceiling with all arrangement and necessary connection etc. Make Havells/Century/Crompton (cat No. PUTONEO2X2 PLR 34 W LED PADS)
6
P.V.C Partition:Supplying,fitting and fixing the partition,frame will be made with rectangular steel tube of size 50mm x 25mm with wall thickness not less than 1.00mm. The vertical members duly welded to the horizontal members shall be placed between 1000mm to 1200mm apart the entire partition frame will be securedly fixed to the wall, ceiling and floor using rawlplug or wooden gutties and screws etc.the frame will be painted with synthetic paint, the section of the partition frame will then fitted with PRINTED LAMINATED P.V.C extruded hollow section of size 100mmx25mm. panel with approved quality fixed in the place by means of P.V.C extruded beading on both sides or P.V.C extruded angles (20mmx18mm) on one side and P.V.C extruded beading (9mmx9mm) on other side ,angle/beading will be fixed to the steel frame by 19mm (nos.6) self tapping steel screw placed at an interval of 450mm and complete in all respect as per direction of Engineer-in- Charge with all labour and materials In ground floor.
7
Supplying,fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz. window frame (top,bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloy extrusions conforming to IS 733-1983 & IS 1285-1975, annodised conforming to IS 1868-1983, fitted with all other accessories viz. PVC roller, EPDM gasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2-track/3-track sliding window with fixing of glass (excluding cost of glass) all complete as per architectural drawings and direction of Engineer-in-charge.10-12 Micron thickness Annodizing film Natural white
8
Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.ii) 4mm thick coloured / tinted / smoke glass.
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