E-BID-03-2026-27 WORK NO 01

Dismantling stone slab/ terrazo chip flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meters lead.

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 m lead With cement mortar 1 :4 ( 1 cement : 4 coarse sand)

Providing and laying in position cement concrete including curing,compaction etc.complete in specified grade excluding the cost of centering and shuttering-All work upto plinth level. M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size).

P & F 1st qualityVitrified Porcelain Polished tiles on floor, skirting and steps etc.in different sizes (thickness to be specified by manufactuer) with water absortion less than 0.08% and conforming to IS 15622 of approved make in all colour and shade, laid with 20 mm thick CM 1 : 4 including grounting the joints with white cement and matching pigment etc complete.size 600 mm X 600 mm

Supply & Fixing of superior quality wall covering decorative paper of composition of paper and synthetic blend and providing material such as fevicol, cmc powder, chemical and water for fixing the wall paper as per enclosed photograph and direction Engineer-in Charge.

Providing & fixing 12 mm thick tegular edge Glass Fibre Reinforced Gypsum False ceiling tiles of size 595 x 595 mm in true horizontal level suspended on inter locking metal grid of hot dipped galvanised steel sections ( galvanized @ 170 gsm/sqm.) consisting of main “T” runner with suitably spaced joints to get required length and of size 24x38mm made from 0.30mm thick (minimum) sheet spaced at 1200mm center to center and cross “T” of size 24x25mm made of 0.30mm thick (minimum) sheet, 1200mm long spaced between main “T” at 600mm center to center to form a grid of 1200x600 mm and secondary cross “T” of length 600mm and size 24x25mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600mm panel to form grids of 600x600mm and wall angle of size 21x21x0.30 mm and laying false ceiling tiles of approved texture in the grid including, wherever, required, cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main “T” runners to be suspended from ceiling using GI slotted cleats fixed to ceiling with 6 mm dia and 50mm long dash fasteners, 4mm GI adjustable rods with galvanised level clips spaced at 1200mm center to center along main T, bottom exposed width of 24mm of all T sections shall be pre-painted with polyester paint, all complete at all heights as per specifications drawings and as directed by Engineer-in-Charge.

S&F following sizes (dia.) of ISI marked virgin material MMS ( IS:9537 P -III ) PVC conduit along with ISI marked (IS:3419-1988) accessories as required in recess including cutting the wall, covering conduit and making good the same as required. For additional technical parameters of product / work refer Annexure 'A' attached with this BSR 50 mm

Providing and fixing aluminum work for doors ,windows,ventilators and partition with extruded built up standard tubular / appropriate Z sections and other sections of approvedmake conforming to IS :733 and IS :1285, fixed with rawlplugs and screws or with fixing clips ,or with expansion holdfasteners including necessary filling up of gap. at junctions , attop ,bottom and sides with required PVC/neoprene felt etc.Aluminium section shall be smooth ,rust free, straight ,miteredand jointed mechanically wherever required including cleatangle Aluminium snap beading for glazing /paneling , C.P.brass/ stainless steel screws Al. Tower bolt & Al. handle & Al.Aldrop etc.,all complete asper architectural drawings and thedirections of Engineer- in – charge .(Glazing and paneling tobe paid for separately). 16.1.1 For fixed portion Powder coating aluminum ( minimum thickness of powder coating 50 micron)

For shutters builtup standard tubular sections of openable doors ,windows & ventilators including providing & fixing hinges / rollers etc. and making provision for fixing of fittings wherever required (lockes shall be paid for separately). Powder coating aluminum ( minimum thickness of powder coating 50 micron)

Extra for shutters of sliding aluminum windows Extra for work done in curved / circular shape. Providing and fixing 12 mm thick prelaminated three layer medium density (exterior grade ) particle board Grade I, Type II conforming to IS : 12823 bonded formaldehyde synthetic resin ,of approved brand and manufacture in paneling fixed in aluminium doors ,windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and direction of engineer-in-charge.Prelaminated particle board with decorative lamination on both sides.