REPAIRS TO BRICK WORK FALSE CEILING, ROOF LEAKAGE OF CERTAIN BLDGS OF GARDEN CITY COD ROAD AND DEMSY ROAD UNDER AGE BR EAST GE DEHU ROAD

Amount

Demolition of brick/stone masonry built in cement mortar including all quoins, arches, pillars etc., complete all as specified and as directed.

Demolition concrete in ground floors and pavings n.exc 15cm thickness (below or above ground level) complete all as specified.

Dismantling single layer Mangalore pattern or similar tiles in roofing complete all as specified and as directed.

Dismantling wall & ceilling boards(fibre pulp insulation etc) or insulation boards/ slabs/blankets, any thickness including cover fillets complete all as specified and as directed.

M&L, brick work with sub class ‘B’ bricks (old size) straight or curved on plan exc 6 m mean radius, built in CM 1:6 complete all as specified and as directed.

Dismanteling MS works of any desc. not otherwise provided for complete all as specified.

Taking down cement or cement lime plaster on brick or stone walls , etc including raking out joints, hacking for key, scrubbing down with eater etc,complete all as specified.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces finished even and smooth in cement mortar 1:6, complete all as specified

M&L for rendering 15 mm thick on other than fair faces of brick work or concrete surfaces finished even and smooth in cement mortar 1:4, complete all as specified.

M & L for Preparation of new previously plastered or unplastered surfaces of walls and applying two coats of oil bound distemper in approved colour/ shade over a coat of chalk whiting primer after preparation of surfaces complete.

M&L for prepartion of newly plastered surface of wall applying two coats of weatherproof paint on external surfaces including a coat of alkali resistant priming paint complete all as specified.

M&L for PCC type B1(1:2:4, using 20mm graded stone aggregate) as in coving, edging all as specified and directed.

S & F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

All as per item No. 13 above but Plain galvalume sheet fix in valley gutter / ridge complete all as specified and as directed.

S&F Anodised Alu. Snap grid 605x605 mm frame wk for false ceiling all as specified

M&L 9mm th Acoustical board/tiles for insula-tion and accoustic purposes, 60x60 cm in size, fixed in celing with screws to frame work or with staples on snap grid comlplete as specified.

S & F hangers 6 mm dia G.I. ( up to 1200 mm length ) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 X 3 mm size 60 mm long complete all as specied and as directed.

M &L for MS work as Hand rails, half round or other stock section or core for wooden hand-rail straight portion,drilled and countersunk forbalusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; in wind tie or any other work incl cutting, drilling holes complete all as specified and as directed.

S&F Rolled Sections as in main croos beams , hip and jack rafters; purlins, where connected to common rafter , posts etc. conf to Fe-410-w(gdeE-250 quality-A) complete all as specified and as directed.

M&L for 75mm thick PCC type D2 (1:4:8, using 40mm graded stone aggregate) as in sub base of interlocking reflective pavers block & chequered cement concerete tiles complete all as specified and as directed.

M&L for laying machine pressed precast concrete interlocking reflective coloured pavers block any shape and size confirming to IS 15658-2006 of 55mm to 60mm thick, M-35 Grade over 30mm thick sand layer watering and ramming all as specified and directed by Engr-in-Charge at site.

M&L for preparation of old decorated steel surfaces of any description, not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint Complete all as specified and as directed.

M & L cement concrete type B-1 , 1:2:4 (20mm graded agg) 75mm thickness, complete all as specified and as directed.

M&L for cement concrete 1:3:6 type C2 (using 40mm graded stone agg.) as in plinth protection 75 mm thick finished top surface even and smooth with out using extra cement complete all as specified and as directed.

M & L for applying bitumen & sand in 1:3 mix for construction joint of road berm etc 10mm wide & depth n.exc 75mm complete all as specified and as directed.

Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3, complete all as specified and as directed.

Taking out existing water proofing treatment including cement plaster(any no of layers) on roof surfaces, cleaning the surfaces and removing the debris outside MOD land complete all as specified and as directed. (a) M&L for rendering 10mm thick in CM 1:4 on concrete surfaces / slabs with admixture of integral water proofing compound @ 3% by weight of cement for filling depressions if any to receive water proofing treatment (WPC shall be measured & paid seperately) complete all as specified and as directed. (b) M&L for water proofing treatment using polymerised membrane to roof slab. Water proofing treatment shall be as under:- (i) Applying cold bitumenous oil based primer IS No 3383 @ 250 Gms/Sqm and laying APP Modified membrane with non woven polymer reinforcement / mat core (Centre core) not less than 3 mm thick and not less than 3.50 kg/sqm the overlap shall be 100 mm on length side and 100 mm on width side and all as per manufacturer instruction complete.The roof surface shall be thoroughly wire brushed, washed, dried up & cleaned to remove all foreign materials & dust to receive primer.Top surface shall be applied with 0.15 Kg/Sqm bitumenous aluminium paint.

Easing of rolling shutters by greasing and with certain minor adjustments and straitening of existing guide channels and hood covers and fixing at required places including two coats of Aluminium paint. .

S & F Steel rolling shutters, of 1mm thickness of laths, with or without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer and two coat of synthetic enamel paint erected in position as indicated, complete: push pull or manual type including taking down of old shutters.

Dismantling floor hearth or wall tiling incl cement mortar bedding/plaster (but not backing) and removing rubbish off the premises etc complete all as directed.

M&L for vitrified coloured tiles 10mm th (square/rectangular) polished area of each tile 0.30 sqm but n exc 0.42 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm th screed bed in CM 1:6 complete

Ditto above item No 31 but on skirting over 10 mm th rendering in CM 1:4 complete.

M&L for glazed coloured ceramic tiles 350 mm x 250mm/450mmx350x7 to 7 mm thick as in vertical surfces set & jointed in neat cement slurry & pointed in coloured cement incl backing coat 10mm thick in CM 1:4 all as direced.

M&L for Non-skid coloured Ceramic tiles of size 300 x 300 x 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the coloured tiles including 15mm thick Screed bed or bedding layer in CM 1:6 for laying floor finishes complete all as specified.

M & L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square or Rectangular) area of each tile exc. 0.11 Sqm but not exc. 0.18 sqm, as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile including 15mm thick Screed bed or bedding layer in CM 1:6 for laying floor finishes complete all as specified and directed.

All as per item No. 35 above but on skirtings incl 10 mm th rendering in CM (1:4) complete.

Santhi Enterprises

H S TAKHI