Renovation of Crew rest room in Head office Branch.

Fillling in basement with Gravel in layers of not more than 15cm thick,well rammed, watered,and consolidated complying with standard specification etc., complete.

CEMENT CONCRETE 1:5:10 (One cement, five sand and ten aggregate) using 40mm gauge hand broken hard granite stone jelly for Foundation and Basement including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification. As directed by the departmental officers.

FLOORING with Double charged nano VERTIFIED TILES of approved quality and colour of size 600x600x8 mm in all floors over 20mm thick cement mortar 1:3 (one cement and three sand) base above the existing bed concrete and pointing with same colour cement added with colouring pigments complete complying with standard specification.

Precast concrete solid block masonary using approved quality of solid concrete block of size 39x15x20 cm for super structure in cement movtax 1:5 (one cement five sand) including curing as directed by the departmental others.

Plastering in cement mortar 1:5 (one cement and Five M.sand) 12mm thick in all floors and curing Neat finishing etc complete complying with standard specification etc,. Complete

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (UPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mmx55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all cirner hoints mitred and fusion welded. Windows should be steel reinforced with 25x24x25mm steel reinforcemnet with a thickness of 1mm to have dimensional stability. The sash should be of 60x74mm. The profiles should have co-extruded seals. Hardware: all the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass/6mm bison lam. Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly tot he plastered brick wall using self expanding nylon plug and driving MS electroplated screws into plug.

Supplying and fixing UPVC windows and casement type (open) from the profile the size of outer frame 60mm x 58mm and the shutter profile are reinforcement with GI /1mm 125GSM and 100% corrosion free, the profiles are multi chambered section wall thick of 2mm. The EPDM rubber (Black colour) covered with over all the edges of frames and shutter the shutter will be provided with ESpag multi unit power locks also operate it as handle. The corners and joints should be welded and cleaned.Radiation free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow laekage of water even atmost ranging stroms and should has key lockable action , security protective hinges, strong locking system and as per size for arresting noise and energy loss. The connecting mechanism betwenn sash and outer frame that enables the opening of the windows. The windows should be fixed to the wall with 100% packing with screw and silicon packing all round the frames. The windows should be got approved from the executive engineer before use on work.

DADOOING THE WALLS with colour glazed TILES of approved quality of size 300 x 450 x6 mm laid in cement mortor 1:2 ( one cement and two sand ) and pointing with white cement neatly to full depth of tiles in all floors as directed by the departmental officers and complying with standard specification .

FLOORING with scratch proof CERAMIC TILES of approved quality and colour of size 305 x 305 x6 mm in all floors over 20 mm thick cement mortar 1:3 ( One cement and three sand ) base above the existing bed concrete and pointing with same colour cement etc., complete complying with standard specification

FRB Door shutter with FRB door frames made out off FRB sheet of 3 mm thick of over all size 65mm x 50mm with rebate suitably reinforced using MS angle bar flates cost of hold fasts and solid core FRB shutter pannel of 5 mm thick and Hollow core frames of 3 M wall thicknees for stylies and rails etc.,of sizes specified by engineer