REPAIRS TO ROOF AND SUNKEN FLOOR INCLUDING REPLACEMENT OF FITTING AND FEATURES AND FALSE CEILING AT AIRFORCE STATION THANJAVUR.

Amount

Material and Labour for APP modified water proofing membrane weighing not less than 3.0 Kg/Sqm, 3mm thick reinforced with non woven polyester matt weighing not less than 150 gm/Sqm having softening point not less than 140 degree Celsius, longitudinal tensile strength not less than 300 N/Sq cm, tearing strength of 100Nm, by torch application including minimum 10cm side lap and 15 cm end laps over a coat of bitumen primer @0.20 Kg per Sqm and applying a coat of blown grade bitumen 90/15 over the membrane @1.20 Kg/Sqm and finishing with solar reflective aluminium paint applied @0.10 Kg per Sqm over bituminous coat complete over 10 MM thick cement plaster 1:3 with WPC, including removing existing damaged APP roof treatment and cleaning the cement concrete roof surface free from dirt, dust etc and brushing neat cement slurry @3kg/Sqm” all as specified and directed”

Material and Labour for hydraulically pressed burnt clay tiles plain of size 200x200x20/19mm thick or 230x230 machine made laid over 15mm thick cement mortar screed in cm 1:6 and jointed and pointed with cm 1:3 mixed with 5% crude oil by weight of cement , over 150 micron polythene film (1410 Gms/10Sqm),( joints and overlaps sealed with cold bitumen) laid over a tack coat of blown grade bitumen 85/25 @ 1.20 Kg/Sqm including a coat of bituminous primer @ 0.70 Kg/Sqm over 10mm thick cement plaster 1:3 with WPC, including dismantling existing damaged hydralic pressed burnt clay tiles plain and cleaning the cement concrete roof surface free from dirt, dust etc and brushing neat cement slurry @3kg/Sqm complete all as specified.

Supply only Integral waterproofing compound complete all as specified and directed

Dismantling of wall and ceiling boards (fibre pulp, insulation, etc) or insulation boards/slabs/blankets, any thickness, incl cover fillets complete all as specified

Supply and Fix Aluminium snap grid false ceiling of standard aluminium section such as wall angle of size 38mmx 25mmx 2.4mm weighing .36 kg/rm main/cross ties of size 36.5mmx25mmx1.4mm weighing .24kg/rm grid size n exc 610x610mm suspended with 4mm dia GI wire at interval n exc 600mm centre to centre for cross and main tees fixed to roof slab/roof truss fixed with suitable size hooks of MS and fastening bolts etc incld E board classic 4mm thick oceanic sheet of size n exc 610x610mm fixed in ceiling with clips to snap grid incl preparation of new surface and applying two coats of oil bound distemper over a coat of primer complete all as specified.

Dismantling Asbestos cement ( corrugated ,semicorrugated,etc.) sheets in roof covering complete all as specified.

Material and Labour for 6mm thick asbestos cement corrugated sheets in roof fixed with J bolts. Complete all as specified.

Material and Labour for 6mm thick asbestos cement serrated ridge for corrugated sheets fixed with 'J' bolts.complete all as specified.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated sheet 0.45mm to 0.50 mm thick of any colour having tensile strength 550 mpa as in roof covering/ cladding to wall, fixed with self tapping screws all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain sheet 0.45mm to 0.50 mm thick of any colour having tensile strength 550 mpa as in ridges, fixed with self tapping screws all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor & paving not exceeding 15 cm thick below or above ground level.complete all as specified

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store & rubbish of the premises. Complete all as specified.

Material and Labour PCC 1:2:4 type B-1, using 40 mm graded stone aggregate as in floor incl necessary form work etc.

Material and labour for 20mm thick cement mortar (1:6) in floor. Complete all as specified.

M/L for 10mm thick cement mortar cm(1:4) backing coat wall tiling. Complete all as specified.

Material and labour for non skid coloured tiles area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floor jointed in neat cement slurry and pointed with coloured cement to match Complete all as specified.

Material and labour for vitrified ceramic tiles 10mm thick light shade (sqaure/rectangular) polished ,area of each tile exceeding 0.36 Sqm but not exceeding 0.42 Sqm, in floor jointed in neat cement slurry and pointed with coloured cement to match Complete all as specified.

Material and Labourfor coloured glazed ceramic tiles area of each tile vertical 300*250*7mm/450*350*7mm thick as in dados /skirting set , in neat cement slurry and pointed with coloured cement to match.Complete all as specified.

S&F in repairs 10 Ltr capacity PVC value less syphonic action type flushing cistern low level white with inlet valve float and handle, bracket fixed in repair Complete all as specified.

Supply and fix in repair vitreous china wash down water closet pan pedestal pattren white complete (excluding flushing cistern and flush pipe) all as specified and directed by EIC. .

Supply and fix in repairs bib taps cast copper alloy with chromium plated with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule and fixed. 15mm bore.

Supply and fix in repair stop valves 15mm bore concealed cost copper alloy fancy type chromium plated screwed down high pressure with crutch or butter fly handle concealed and fixed, all as specified and as directed.

Taking down 20mm UPVC water tubing and connections, including cleaning for re-fixing or removal to store from site.Complete all as specified.

Supply and fix UPVC water tubing 20mm dia pipes of pressure of 10/kgf/cmsq and connection in new or old position (Walls, ceiling, floors, etc.) Complete all as specified.

Supply and fix 110mm bore PVC (SWR) pipes single socketed, in any length, laid in trenches or in floors / fixed to walls Complete all as specified.

Supply and fix 75mm bore PVC (SWR) pipes single socketed, in any length fixed to walls / floors Complete all as specified.

Supply and fix for 32mm dia corrugated waste pipe for WHB all as specified .

Supply and fix in repair for brass chromium plated shower rose 125mm size completed.

Supply and fix in repair PVC connections 45cm long fitted with brass nuts with washer on both ends fixed complete for 15 mm bore pipe.

Supply and fix in repair pillar tap cast copper alloy 15mm bore with capstan head, chromium plated, screwed down high pressure, with or with out lettered "Hot" or "Cold" with long screw shank and fly nuts, screwed for iron pipes.

Supply and fix in repair Vitreous china wash basin, white, flat back, size 550mm x 400mm including, waste, chain and plug and porcelain stopper and brackets.

Supply and fix in repair Angle cock chromimum plated all as specified and directed by EIC.

Supply and fix for PVC urinal waste pipe all as specified and directed by EIC.

Supply and fix in repairs brass CP Towel Rail 20mm dia, D type, 60cm long between flanges etc.,

Supply and fix in repair stainless steel waste coupling 32 mm for WHB/sink/urnial etc. all as complete

Dismantling water tanks any type and removing to store of capacity exc 500 ltrs & n exc 1000 ltrs.

Rotational moulded polyethylene water storage tanks 1000 liters capacity, double layered (cylindrical vertical with close top ) hoisted and fixed in position with PP-R ball valve (brass insert) as per requirement or the site all as specified in SSR Part 1

Material and Labour PVC(SWR) floor trap, 75mm dia outlet, plain with grating including jointing with solvent cement Complete all as specified.

Taking down PVC SWR / rainwater pipes (any size or pattern) incl all fittings, heads shoes, bends, swan necks, etc., incl cleaning or refixing or removal to store

Supply and fix PVC (SWR) bends any radius, 75mm bore, fitted with oval access door

Supply and fix 75mm bore PVC (SWR) junction, single (single T) equal or unequal, fitted with oval access door

Materials and labour for rendering of 15mm thick with cement mortar 1:4 on floor including of water proofing compound all as specified and directed

Material and Labour for bitumin blown any grade, applied hot, two coat, to concrete surface at the rate of 1.5kg per sqm per coat all as specified and directed.

LK ENTERPRISES