Open Tender Notice for Repair and Renovation of Puratattva Nivas (Block-A), Satya Nagar, Bhubaneswar for 2023-24

Amount

Repair & Renovation of Puratattva Nivas (Block –A), Satya Nagar, Bhubaneswar

Item No.1: Dismantling skirting and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Item No. 2 : Dismantling mosaic flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Item No. 3: Providing and laying vitrified tiles in skirting, of approved brand & manufacturer, in all colours and shade, with cement based high polymer modified quick set tile adhesive (water based) in average 6mm thickness, excluding grouting of joints.

Item No. 4 : Grouting the joints of tiles in skirting using epoxy grout mix of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete, as per direction.

Item No. 5: Providing and laying vitrified tiles on floor of size 600mm X 600mm, 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 including grouting the joints with white cement and matching colour pigments etc., complete.

Item No. 6: Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Item No. 7: Applying priming coats with water thinnable cement primer on wall / ceiling surface of approved brand and manufacture.

Item No. 8: Wall painting with premium acrylic emulsion paint of interior grade to walls & ceilings, of approved colour, brand and manufacture, including applying additional coats wherever required to achieve even shade and colour with two coats.

Item No. 9: Removing synthetic enamel paint from the window grills and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Item No. 10: Painting to the window MS grills with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade, One or more coats on old work.

Item No. 11: Providing and fixing factory made uPVC white colour sliding glazed window comprising of uPVC multichambered frame with in-built roller track and sash extruded profiles duly reinforced with galvanized mild steel section made from roll forming process, appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy, touch locks with hook, zinc alloy body with single nylon rollers, G.I fasteners for fixing frame to finished wall and necessary ss screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardwares and drainage of water etc. including filling with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approval. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Two track two panels sliding window made of (small series) frame 52 x 44 mm & sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area of window upto 1.75 sqm).

Item No. 12: Providing and fixing factory made uPVC white colour openable casement comprising of uPVC multichambered frame, sash and mullion extruded profiles duly reinforced with galvanized mild steel section made from roll forming process of required length, uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel friction hinges, zinc alloy, casement handles, G.I fasteners for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardwares and drainage of water etc. i/c fixing frame and adjacent finished wall shall be filled with weather proof silicon sealant of approved quality, all complete as per approval. (Single / double glass panes and silicon sealant shall be paid separately). Casement window single panel with SS friction hinges (300 X 19 X 1.9), made of frame (47 X 50) mm & sash (47 X 68) mm both having wall thickness of 1.9 ± 0.2 mm and single glass pane glazing bead of appropriate dimension.

Item No. 13: Providing and fixing with float glass panes of 5mm thickness (weight not less than 12.50kg/sqm) in uPVC windows with all necessary fittings etc. complete or as directed.

Item No. 14: Filling the gap in between uPVC frame & adjacent RCC / Brick / Stone masonry by providing weather silicon sealant of approved quality (outer & inner) and direction.

Item No. 15: Providing and fixing factory-made PVC door frame, made out of extruded rigid PVC foam sheet, mitred at corners and joined with brackets of MS square tube, the vertical door frame profiles to be reinforced with MS square tube, EPDM rubber gasket weather seal to be provided throughout the frame. The door frame to be fixed to the wall using MS screws, complete as per manufacturer’s specification and direction.

Item No. 16: Providing and fixing 30 mm thick plain PVC door shutters factory-made panel PVC door shutter consisting of frame made out of MS tubes with required size of styles and top & bottom rails. MS frame shall have a coat of steel primers of approved make and manufacture. MS frame covered with 5mm thick heat moulded PVC ‘C’ channel of required size, Top, bottom and lock rails shall be provided both side of the panel. Cross PVC sheet be provided as gap insert for top rail & bottom rail, panelling of 5 mm thick both side PVC sheet to be fitted in the MS frame welded / sealed to the styles & rails & PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional PVC strip is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction.

Item No. 17: Fixing of factory made moulded PVC door frame (Size of Opening: 3' X 7') to different rooms, consisting of frame made out of MS tubes, including the cost of dismantling the damaged wooden door frame, door, making the wall good with cement plastering, screws & hinges etc. complete or as directed.

Item No. 18 ; Fixing of 30mm thick both side laminated ply wood door shutter (Size of Opening: 3' X 7'), including the cost of hinges, adhesives, screws, aldrops, tar bolts, labour charge etc. complete or as directed.

Item No. 19: Providing and fixing of aluminium framed with fixed glazing & louvered ventilators to the openings of the bathrooms.

Item No. 22: Supply of FRP Security Cabin (6ft. X 4ft.-6inch X 7ft.) having one no. of door on one side with 01 No. aluminum sliding window including the cost of platform, fixing, freight etc. complete. Constructional Features:- (i) Door made of FRP & window made out of anodised Aluminium framing with glass, (ii) The cabin has to be in moulding made of FRP 3 mm thick for wall and roof, (iii) Flooring is to be of Sandwiched laminate with a FRP laminated surface, (iv) The colour of FRP walls and roof will be as per approval, (v) The clear height of the cabin floor is to be minimum 6” from the bottom of the floor and (vi) The roof has to be made of FRP with decorative sides and insulated.

BIBHUDANANDA MOHANTY

CHITA RANJAN ROUTRAY