REPAIR MAINT OF MES INSTALLATION BLDGS AND SERVICES AT AF STN MEMAURA

Amount

Demolition of cement concrete as in ground floors & pavings not exc. 15 cm thickness (below or above G.L.) complete all as directed.

M&L for 50mm thick PCC 1:2:4 of type B-1 using 20mm graded stone agrregate as in sub base of floors etc complete all as specified and directed.

Supply & fix kota stone slab 18-20 mm thick as in floor or stair trades(in one pieces ) and edges rounded etc over and including 15mm screed bed in cement mortar 1:6 & jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing & polishing to achive mirror finish complete all as specified and directed .

Supply & fix kota stone slab 18-20 mm thick as in risers(in one pieces) /skirting/dado etc over and including 10mm screed bed plaster in cement mortar 1:4 & jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing & polishing to achive mirror finish complete all as specified and directed .

Dismantling, floor, hearth or wall tiling including cement mortar bedding but not backing and removing rubbish off the premises complete all as specified and directed .

M&L for 300 x 600 x 7/450x300x7 mm thick Glazed ceramic coloured tiles(premium quality) incl dark shade border/heighlighter in dado/skirting set and jointed in neat cement slurry and pointed with white or colour cement to match over and including 10mm plaster in cement mortar 1:4 complete all as specifed.

M&L for 300 x 200 x 7 mm thick joint free Glazed ceramic coloured tiles (premium quality) incl dark shade border/heighlighter in dado/skirting set and jointed in neat cement slurry and pointed with white or colour cement to match over and including 10mm plaster in cement mortar 1:4 complete all as specifed.

M&L Non skid ceramic coloured tiles joint free 7-8 mm thick (Square/ rectangular) area of each tile exceeding 0.06Sqm but not exceeding 0.11Sqm in floors set and jointed in neat cement slurry and pointed with white or cement to match over and including 15mm screed bed in cement mortar 1:6 complete all as specifed.

Demolition of brickwork built in cement mortar complete all as specified and as directed.

M&L for Brick work with sub class B' bricks straight or curved on plan exc 6m mean radious, built in CM 1:6 complete all as specified and directed.

Taking down of cement plaster of any description from brick or stone wall etc. including raking out of joints, hacking for key, scrubbing down with water etc. complete all as specified and directed .

Material & labour for rendering 15 mm thick on other than fair faces of brick work or concrete surfaces in CM (1:6) surfaces finished even and fair faces without using extra cement complete all as specified and directed.

M/L 15mm thick rendering in CM 1:4 with with water proofing compound on fair faces of brick or concrete surfaces finished even and smooth without using extra cement complete all as specified & directed.(Note- WPC Qty should be measured and paid to separately.)

Supply only water proofing compound complete all as specified and directed.

Material & labour for rendering 5mm thick in cm 1:4 as in ceiling finished even & fair faces complete all as specified and directed .

M & L for prepration of new plastered or unplastered surfaces of wall applying two coats of oil bound distemper complete all as specified and directed.

M&L complete removal of existing treatment of any description from old decorated surface of wall and applying two coats of oil bound distemper complete all as specified and directed.

M&L preparing of new plastered surface of walls and applying two coats of cement base paint complete all as specified and directed.

Material & labour for preparing new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed .

All as ser item No. 67 above but two coat on old ceiling surfaces.

M&L for applying two coats of exterior emulsion paint white or tint on walls/ chajja/ facias/ fins on old surfaces including complete removal of existing treatment complete all as specified and directed

Ditto as above sl item No. 69 But on new plastered surface

Dismantling stone slabs or tiles or PCC tiles of any description or thickness, laid dry in floors, aprons etc complete all as specified and as directed.

M&L for 75mm thick PCC 1:4:8 of type D-2 using 40mm graded stone agrregate as in sub base of floors etc complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as directed.

S&F for machine pressed precast concrete interlocking paver block any shape and size with grey cement and no pigment confirming to IS 15658-2006 of 60mm thickness M-35 grade complete all as specified and as directed.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick/30cmx30cmx25mm thick,laid over 15 mm thick screed bed in CM 1:6 in floor set and jointed in neat cement slurry and pointed with grey cement mixed with pigment to match the color of tile complete all as specified and directed

M&L PCC type B-1,1:2:4 (20mm graded stone aggregate) as in coping, side kerbs, mud stops etc including necessary formwork complete all as specified and directed.

S&F Powder coated aluminium frame (minimum thickness of powder coating 50 micron) work for doors, windows ventilators and partitions (Fixed portions) with extruded built up standard tubular section of size 44.45mmx47.62mmx 1.88 mm thick and weight 0.943 Kg/Rm of approved make conforming to IS 733 and 15:1285 fixing with dash fasteners of required dia and size, including necessary filling up the gaps at i.e junctions, Le 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/ panelling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F 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) with extruded built up standard tubular sections of size 75mmx32mmx1.5mm thick and weight 1.005 kg/Rm of approved make conforming to 15 733 and 15:1285, 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/ panelling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-Charge

S&F 3.8 mm thick tinted glass of approved make and colour complete all as specified and directed

S&F 100 mm long Aluminium powder coated tower bolt complete all as specified and directed

M&L for 6mm ACP board exterior grade both side prelaminated with decorative choice fixed to framework with screws all as specified and directed by Engr-in-charge.

M&L for 17/18 mm MDF board exterior grade both side prelaminated with decorative choice fixed to framework with screws all as specified and directed by Engr-in-charge.

S & F 100mm long aluminium handles cast type anodized, complete all as specified and directed.

S & F of aluminium anodised barrel tower bolts of extruded section and fixed of 100mm long all as specified and directed.

S & F of continous piano hinges mild steel bright finished width of flaps 30mm while open all as specified and directed.

S&F hasp and staple 125mm long aluminium anodised complete all as specified and dircted

M&L for 75mm thick PCC 1:4:8 of type D-2 using 40mm graded stone agrregate as in plinth protection etc complete all as specified and directed.

Dismantling structural steel work including doors/gates but excluding framed truss etc complete all as directed.

S&F steel rolling shutters, 1.00mm thickness of laths without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one coat of primer, erected in position as indicated, complete push pull or manual type complete all as specified and as directed.

M & L preparation of new steel or iron surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer all as specified

M & L preparation of old steel or iron surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint all as specified

S&F for galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc including dismantling of existing old fencing wires complete as directed (each line wire to be measured)

All as per above item No 23 but except barbed wire (restraining, resecuring including making good staples etc)

H C CONSTRUCTION (BID ID -3409889)

M/s R D Enterprises (BID ID -3406558)