Miscellaneous repair and cleaning works related to CUPS-BNG and SER area at E10-B TE compound,Saraidhela, Dhanbad (BA-Dhanbad)

Amount

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters :

a) 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete

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 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

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

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

a) Two or more coats on new work

Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and manufacturer including applying additional coats wherever required to achieve even shade and colour

a)Old work (one or more coats)

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.

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

a) One or more coats on old work.

Finishing walls with Acrylic Smooth exterior paint of required shade :

a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

Repair to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge.

Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

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)

a) For fixed portion (i) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

b) 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) (i) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

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):

a) With float glass panes of 4 mm thickness (weight not less than 12.50 kg/sqm)

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineerin-charge.

Cleaning of aluminium glazed partitions,glass panes etc manually with detergent, suitable chemicals and scrubbers in the switch room and corridor at first floor of E10-B TE building , Dhanbad.

Repairing of damaged false floor tiles by pasting of available fully/partly detached old formica sheets with adhesive, re-adjustment of the tiles by taking out and re-fixing over the false floor grid in level to remove unevenness at corners, shifting of remaining damaged false floor tiles to far corners of the switch room as well as BNG room at first floor and repalcing the same with similar size tiles in good condition or repairable condition for finishing the entire switch room floor in level, all complete as per direction of Engineer -in charge.

Cleaning of false floor tiles etc manually with detergent, suitable chemicals and scrubbers in the switch room at first floor of E10-B TE building , Dhanbad.

Cleaning of mosaic flooring by providing, applying and washing the surface with suitable chemicals/acid with the help of required scrubbers and finally washing the surface with clean water all complete as per direction of Engineer-in-charge (The rate is inclusive of all materials & labours involved).

Providing and fixing granite inauguration stone of size 900 mm x 600 mm ,engraving approved text (golden glitter) and BSNL logo (approved colours), fixing on the designated location on wall with cement mortar mixed with appropriate quantity of quick setting tile adhesive i/c all round granite beading with nosing.(Just the edge moulding of approx 12 mm depth to be projected from face of the granite stone as well as the adjacent wall), all complete as per direction of Engineer-in-charge.

Providing double layer curtain of required size and approved quality i/c stitching charges, hanging hooks, sliding rope etc. and providing and fixing curtain channel for two-way opening operation for unveiling of the inauguration stone, all complete as per direction of Engineer -in-charge.

Removal of damaged PVC sheet flooring in the corridor in front of switch room at 1st floor of E10-B TE building,Saraidhela,Dhanbad and preparation of floor by cleaning, repairing with cement mortar for smooth finish for re-laying of PVC sheet flooring , all complete as per direction of Engineer-in-charge.

Providing and laying PVC sheet 2mm thick, in flooring in approved patterns on smooth and damp proof base using rubber based adhesive of approved quality and manufacture like Dunlop S-758,Fevicol SR-998 or equivalent including rolling with light wooden roller weight about 5 kg all as per direction of Engineer in charge.

Removing & refixing Aluminium door shutter with frame for smooth operation including taking out door with frame, dismembering aluminium door sections, taking out panelling, reassembling the door shutter with aluminium cleats with screws, rivets & refixing the available panelling in position with snap beading & fixing the shutter in position with necessary stainless steel hinges with rivets or pivots with necessary screws etc complete as directed by the Engineer In charge.

Of all size door area

Repairing of damaged garden wall with brick work , cement plaster and plaster in patches as per requirement to restore the condition of the outer face of the front garden area in E10-B TE compound, Saraidhela, Dhanbad.

Painting of flower pots of different sizes with exterior paint of approved quality after proper cleaning and placing the painted pots in the garden as well as building entrance, stairs etc as per direction of Engineer -in- charge.

Providing and fixing 15 mm dia CP Brass single hole basin mixer of approved quality and make, with two nos. unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour, all complete as per direction of Engineer-in-charge.

Repairing of rolling shutter by replacement of damaged spares,fittings etc and greasing for restoring smooth and proper opening and closing operation, all complete as per directions of Engineer-in-charge.

Supply of semi skilled labour for carrying out miscellaneous jobs like cleaning, manual shifting of materials, simple plumbing works etc as and when required, on per day basis.

RATAN MAHTO