Renovation to room Nos 401 and 402 for Darpan Hall and room Nos 610 to 613 in CGMT office, TS Circle, Doorsanchar Bhavan, Hyderabad

Amount

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 in superstructure above plinth level up to floor V level.

Cement mortar 1:4 (1 cement :4 coarse sand)

Extra for half brick masonry in superstructure, above floor V level for every four floors or part thereof by mechanical means.

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.ird course of half brick masonry.

Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete :

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing aluminium handles ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

a) Twin rubber stopper

Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer-in-charge.

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, fixing Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness, including grouting the joints with white cement and matching pigments etc., complete.

Size of Tile 600x600 mm

12 mm cement plaster of mix :

1:6 (1 cement: 6 fine sand)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :

a) Water thinnable cement primer.

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:

a) Two or more coats on new work.

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.

Two or more coats on new work.

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm).

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

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 powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately).

Powder coated aluminium (minimum thickness of powder coating 50 micron)

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 4.0 mm thickness (weight not less than 10 kg/sqm)

With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Providing and fixing aluminium handle of outer dia 100mm with SS screws etc. complete as per direction of Engineer-in-charge

Powder coated minimum thickness 50 micron aluminium

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 galvanized mild steel item (galvanised @ 80 gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm,

spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size 24x24X3000 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. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-incharge.

With 16 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.55 to 0.6)

Repairs to the existing wooden doors/windows by removing and refixing the same after attending necessary repairs etc. with necessary screws, nails, hinges etc wherever required complete to make it working condition (Each door/window irrespective of size will be measured for payment. Cost of Hinges, handles and other accessaries, if any used, will be paid separately).

Carting out of building rubbish / malba / similar unserviceable, dismantled, excavated or waste materials by mechanical means,through private carrier including lifting, loading, transporting, unloading to municipal dumping ground beyond 50 m initial lead,or in any other compound as decided by the Engineer-in-charge, for all leads including all lifts involved.

Removing of exisiting damaged PVC sheet flooring and cleaning CC flooring with solvent to remove the adhesive and disposal of damaged PVC sheet flooring etc., complete all as per the directions of Engineer in charge.

Extra for additional powder coating to aluminium extruded sections (Minimum thickness of powder coating 50 microns) (aluminium sections are issued by department).

Aluminium sections

Snapon beadings

Dismantling of existing aluminium partitions, doors and other frames including proper numbering, stacking and placing all the materials at the required place in the building as directed by the Engineer-in-charge. (Area of partition being dismantled shall be measured for payment)

Fixing of aluminum partitions and doors after sorting required sections as per the drawing with available material of aluminum sections, particle board, glass panels and snap on beading including fixed with new rawl plugs and screws, neoprene gasket or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions at top, bottom and sides with required PVC/Neoprene felt etc, aluminum sections shall be cleaned properly, and shall be mitered and jointed mechanically wherever required all complete as per the architectural drawings and the directions of the Engineer-in-charge. (The available material as above on as is where is basis in stacked condition wiil be supplied by the department at no cost. The materials shall be shifted from the building store to the workplace. Finished area of partition shall be measured for payment)

Intense deep cleaning of existing toilets flooring tiles & dadooing tiles of height 1.50m including cleaning of sanitary fittings like wash basins, water closets, flush tank, urinals, granite platform etc., all complete by using chemical, detergents with hand machine etc., for removing all stains etc., complete, all as per directions of Engg-in-Charge.

Providing and fixing GI woven wire mesh (Kabothar JalI) of aperture 5.45mm (0.9mm thick) of approved quality at the junction between of brick wall and concrete surfaces fixing with nails etc all complete as directed by the Engineer in charge. The rate includes cost of material, taxes, transportation, loading and unloading charges etc. Nothing extra shall be paid on this account.

Removal of corroded MS windows with frame of size 2.95 x 1.25 m by arranging welding machine at site including removing of the exisiting glass panes, making good the wall surfaces with cement mortar for fixing of new ventilators and stacking the dismantled material at the ground/basement floor etc., complete, all as directed by Engineer-in- charge. The work is to be executed in 6th floor of the building and nothing extra shall be paid on any account.

Rebate for taking away the unusable steel windows including the transportation, loading etc., complete

Transportation of aluminium partition material by dismatling the partitions in the departmental bldg in any other location within a distance of 20.00 KMS to Doorsanchar Bhavan by hiring a private vehicle. The segreation of material, shifting / transporting including loading, unloading and stacking at located place all comprise as 1 (one) job work. Nothing extra shall be paid on any account over and above the quoted rate. All complete and as directed by the Engineer-in-charge .(Dismantling of material is measured separately)

Providing and fixing roller venetian blinds of approved shade, colour, dust guard treated fabric along with all hardware etc., as per manufacturer's specifications etc., of VISTA LEVELOR make or equivalent . They work by pulling a chain to roll the fabric up and down in the window, all complete as per the direction of the Engineer-in -charge (outer to outer area will be measured for payment. )