Providing and fixing CGI sheet gutter with steel frame over and above the RCC slab between the existing roof of surgery and medicine department and painting of internal walls of Radiodiagnosis dept at RIMS,Imphal.

Amount

Dismantling roofing including ridges, hips, valleys and gutters etc.,and stacking the material within 50 metres lead of:

G.S. Sheet

Renewing wooden beams in roofs including making good the holesin walls and painting with oil type wood preservative of approvedbrand and manufacture complete lead including removal of rubbishto the dumping ground within 50 metres

Above 4.00 metres and upto 5.00 metres length.

Tolhao wood beams

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :

Providing and fixing ISI marked oxidised M.S.sliding door bolts with screws etc. complete

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete :

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

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.

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

Water thinnable cement primer

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade.

One or more coats on old work

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

Two or more coats on new work

Providing and fixing aluminium work for doors, windows, ventilators and partitionswith extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS : 1285, fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, 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 cleatangle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steelscrews, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing and panelling to be paid for separately):

For fixed portion.

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):

With float glass panes of 4.0 mm thickness

Steel work in builtup tubular (round,squareorrectangulartubesetc.) trussesetc.,including cutting, hoisting fixing in position and applying a priming coat of approved steel primer,including welding and bolted including special shaped washers etc.complete.

Electric resistance or induction butt welded tubes.

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

0.80mm thick with zinc coating not less than 275gm/m2

Providing ridges or hips of width 60 cm over all width plain G.S. sheet fixed with polymer coated J. or L hooks, bolts and nuts 8 mm dia. G.I. limpet and bitumen washers complete.

0.80mm thick with zinc coating not less than 275gm/m2

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -

All work upto plinth level:

1:1.5:3 ( 1 Cement: 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Cutting out cracks of wall to v-section, cleaning out, wetting grouting with cement & sand slurry

Providing and fixing UPVC soil,waste,rain water and vent pipes including all requite fittings, jointing of pipes and fitting with solvent cement trenching refilling & testing of joints complete as per direction of engineer in charge

110 mm dia

Y.DEVENDRO SINGH

Keithellakpam Dijen Singh