REPAIRS TO FALSE CEILING, FLOORING, WALL PLASTERING, ALUMINIUM DOORS, WINDOWS ETC IN DC-I AND TECH AREA AT AF STATION AVADI

Amount

Demolition of cement concrete of any description (unreinforced) in ground floors and pavings n exc 15cm thickness (below or above ground) level all as directed

Material and Labour for Plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, 100mm thickness finished even and smooth without using extra cement as in hardstanding etc., complete all as specified and as directed

Material and Labour for Plain cement concrete 1:4:8 type D2 using 40mm aggregate 50mm thick as in sub base complete all as specified

Demolition of brickwork or stone /boulder masonry built in cement mortar or cement lime mortar including all quions, arches, pillars etc., but excluding ashlar facings, dressed stonework and precast concrete articles of any descriptions etc., complete all as specified and as directed

Material and labour for brickwork wih fly ash bricks using old sized bricks, straight or curved on plan exc 6metre mean radius built in CM 1:6 all as specified and as directed

Taking down cement or cement lime plaster on brick or stone walls etc., inclding raking out joints, hacking for key, scrubbing down with water etc., and removing debris out side the premises all as directed.

Material and Labour for rendering 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturers instruction over 10mm thick backing coat in CM 1:6 on fair faces of brick or concrete surfaces finished even and fair all as specified and as directed. Note: WPC will be paid seperately

Material and Labour for rendering 15mm thick in cement mortar 1:6 on fair faces of brick /concrete surfaces and finished even and fair all as specified and as directed.

Material and Labour for rendering 10mm thick on fair faces of ceiling of concrete surfaces in cement mortar 1:3 all as specified and as directed

Material and Labour for applying three coats of white wash on newly plastered surfaces of ceiling including preparation of surfaces all as specified

Material and Labour for applying two coats of oil bound distemper over a coat of alkali resistant primer including preparation of newly plastered surfaces of walls all as specified and as directed

Material and Labour for applying two coats of cement based paint over a coat of alkali resistant primer including preparation of newly plastered surfaces of walls all as specified and as directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as specified and as directed

Material and labour for Non skid Ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed or bedding layer of cement mortar 1:4, 15 mm thick complete all as specified and as directed.

Material and labour for Glazed ceramic coloured /printed tiles in vertical surface 350x250x 7 mm/450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including backing coat 10 mm thick in cement mortar (1:3) as in vertical surfaces of walls/skirting, etc., complete all as specified and as directed.

Material and labour for Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed of 15 mm thick in cement mortar (1:4) complete all as specified and as directed.

Dismantling of Stone slabs/granite stone of any description or thickness in floors/dado's laid bedded and pointed in cement mortar all as specified and directed

Material and labour for Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement (1:2) with admixture of pigment to match the shade of granite stone including grinding and polishing complete laid over screed bed or bedding layer of 15 mm thick in cement mortar (1:4) for laying floors, steps, window cills, cooking platforms etc , complete all as specified and as directed.

All as per item No. 18.00 described here-in-before but as in vertical surfaces such as skirting, dados, Jambs and pillars etc over and including backing coat of 10mm thick in cement mortar (1:3) all as specified and as directed.

Material and labour for Chequered cement concrete tiles 30cmx 30cm x 25mm thick of size as approved by GE set jointed and pointed in neat cement slurry in floors with white cement & pigment over and including screed bed of 15 mm thick in cement mortar (1:4), all as specified and as directed.

Material and labour in repairs Machine pressed precast concrete interlocking paver block any shape & size conforming to IS 15658-2006 of 60mm thickness, M35 grade, with grey cement and pigment laid over and including dry sand cushion of 50 mm thick all as specified and as directed.

Supply integral waterproofing compound

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets all as directed

M&L for 12mm thick Perforated particle board/tiles for insulation and acoustic purposes, 605x605 mm in size, fixed with screws on existing snap grid, in ceiling , flat or sloping , including two coats of synthetic enamel paint over a coat of pink primer exceeding 10cm in width or girth complete all as specified and as directed

All as per item no 24 above but for 12mm semi perforated particle board of make and pattern of M/s Amstrong to match with existing provision.

Fixing only ceiling board obtained from dismantling item No 23 of any description all as directed

Dismantling of board with aluminium snap grid of size 605 x605 mm complete) all as specified and as directed

M&L for anodised aluminium snap grid false ceiling of panels of size 605x605mm using aluminium anodised wall angle of size 25x25x1.5mm thick fixed to walls with raw plug and screws n exc 1.50m c/c and intermediate panels using main Tee and Cross Tee aluminium anodised section of size 35x 25x1.50mm and 25x25x1.50mm thick suspended with GI wire of 4mm dia at 1.2m interval including 12mm thick semi perforated particle board fixed to frame work with screws and applying two coats of synthetic enamel paint over a coat of primer on exterior surfaces of ceiling board all as specified and as directed

Repairs to false ceiling without dismantling existing board and providing additional suspended wire of 4mm dia and securing the wall angle by providing additional screws and refixing the board back all as specified and directed

Taking down aluminium door of any size & refixing the same after repairing/replacement of damaged parts all as directed (Note: the rate quoted shall be deemed to include for removing the damaged parts). New aluminium section, aluminium mongries prelaminated particle board and glass panes will be measured and paid seperately

Taking down aluminium window of any size & refixing the same after repairing/replacement of damaged parts all as directed(Note: the rate quoted shall be deemed to include for removing the damaged parts). New aluminium section, aluminium mongries prelaminated particle board and glass panes will be measured and paid seperately

Taking down aluminium ventilator of any size & refixing the same after repairing/replacement of damaged parts all as directed(Note: the rate quoted shall be deemed to include for removing the damaged parts). New aluminium section, aluminium mongries prelaminated particle board and glass panes will be measured and paid seperately

Supply only in repairs Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc., complete all as specified and as directed

Material and labour in repairs 12mm thick prelaminated particle board exterior grade prelaminated one side with decorative choice lamination & other side balancing white lamination complete all as specified and as directed

Supply and fix in repairs 4 mm thick sheet glass ordinary quality and glazing with aluminium beads and rubber neoperene of suitable size in square exc 0.5 sqm each pane etc., complete all as directed (Rate quoted shall deemed to included for rubber neoprene and aluminium beads shall be measured seperately)

S&F Aluminium (Die cast) body door closer hydraulically regulated desination No 3, universal type suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 Kg complete all as specified and as directed

S&F in repairs Aluminium (Die cast) body door closer hydraulically regulated desination No 3, universal type suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 Kg complete all as specified and as directed

S&F 150mm long floor door stopper Aluminium alloy body and tongue,anodised,with hard drawn steel spring fixed in floor complete all as specified and as directed

S&F in repairs 150mm long floor door stopper Aluminium alloy body and tongue,anodised,with hard drawn steel spring fixed in floor complete all as specified and as directed

S&F Aluminium rebated Mortice Lock vertical type size 100mm four Lever complete all as specified and as directed

S&F in repairs Aluminium rebated Mortice Lock vertical type size 100mm four Lever complete all as specified and as directed

S&F in repairs 100 mm butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21

S&F 100 mm butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21

S&F in repairs 150 mm extruded aluminium alloy handles, fabricated type anodised complete all as specified and as directed

S&F 150 mm extruded aluminium alloy handles, fabricated type anodised complete all as specified and as directed

S&F aluminium anodized 200mm dia tubular rail as in curtain rod incl bracket complete all as specified and as directed

S&F in repair aluminium , anodised , barrel tower bolts of extruded section and fixed 150mm long all as specified

S&F Solar control film 50 microns reflective type sticked to glass panes as per manufacturers instructions complete all as specified and as directed

S&F 4 mm thick sheet glass 4mm thick ordinary quality in square or rectangular n.exc 0.5 Sqm in each pane and and glazing with oil putty all as directed

Hacking out old broken glass ( any thickness, size, quality or description ) from metal frame and glazing with oil putty or beads

S&F 4 mm thick sheet glass 4mm thick ordinary quality in square or rectangular n.exc 0.5 Sqm in each pane and and glazing with oil putty in metal frame all as directed

S/F in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples

S MARI CONTRACTOR

KV RAMANA