ADDN ALTN AND SPECIAL REPAIRS TO ROOF OF BUILDING No P - 94G (GANGA) , PROVISION OF COVERED KITCHEN CABINET IN ALL QUARTERS OF HEMA (P - 94H) , JAMUNA (P - 137) , KRISHNA (P - 227) AND CERTAIN SANCTIONED WORKS AT INS DRONACHARYA UNDER GE FORT KOCHI

Amount

Taking down existing water proofing treatment of any thickness from the roof including cement mortar,removing debris off the premises and cleaning the roof complete all as specified

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area exc 1.50 sqm but n.exc 4.00 sqm each

S&F solid PVC Door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S square tube supplying & fixing in opening as per specification & drawing.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails . MS frame shall be covered with heat moulded palin colour PVC 'C" channel having a PVc sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVc sheets for top rail , lock rail & bottom rail on either side & as gap insert for top rail & bottom rail , panelling of plain colour PVC sheet to be fitted in the M s frame welded/sealed to the stiles & rails with suitable PVc sheet beading and joined together with solvent cement ,supplying & fixing in the frame at site and providing 250 mm long PVC sliding door bolt and 100 mm long PVC tower bolt and handle as per specification & drawing.

Cutting the V grooves on the terrace slab where ever cracks are observed and fill the grooves with Fosrocs heavy duty non shrink grout Convextra GP2 , coving all the 90 degree angles , slab/wall junctions with Conbextra GP2

M&L providing a levelling course of cement concrete type B O, 1:2:4 average thickness of n exc 40 mm maintains a slope towards the drain water pipes by adding a water proof admixture @ 250 ml per bag of cement.Note :-Admixture shall be measured and paid seperately.

M&L for rendering with CM 1:3, 10 mm thick mixed with water proofing admixture of Fosroc/Pidilite or equivalent , all as specified and directed.Note :-Admixture shall be measured and paid seperately.

M&L for applying oil based bitumen primer @ 0.25 kg/sqm, providing and laying 4 mm thick APP modified water proofing membrane weighing not less than 4kg/sqm having softening point not less than 140 degrees C, longitudinal tensile strength not less than 650 N/Sqcm, tearing strength of 180 N by torch application including min 10 cm side over lap and 15cm end lap, applying a coat of blown grade hot bitumen 85/25 over membrane @ 1.2 kg/sqm and finishing the surface with solar reflective bituminous aluminium paint @ 10 Kg /Sqm all as specified.

Supply only liquid water proofing admixture.

M&L for chip and remove all damaged and de bonded concrete and plaster from the RCC slabs by manually or mechanically so as to expose the corroded reinforcement bars including the rent of tools ,labour charges for dumping the debris with in a lido of 100 meters as directed by Engineer-in-charge.

M&L for supply and application of Nitobond EP (Manufactured by M/s Fosroc chemicals India Ltd) epoxy bonding agent over the old concrete surface including the cost of all materials rent of tools , cost of painting brush and labour charges complete all as specified and all as directed by Engineer-in-charge.

M&L for plastering with Nitobond SBR (Styrene butadin polymer bonding agent cum cement mortar/concrete modifier Manufactured by M/s Fosroc Chemicals India Ltd) modified cement mortar (1:4) under the slab to an average thickness of 40 mm , including the cost of all materials rent of tools and labour charges etc complete all as directed by Engr-in-charge.

Taking down cement plaster of any description on walls including raking out joints, hacking for key scrubbing down with water etc.

M&L for rendering 15 mm thick in two coats (10 mm thick in cement mortar 1:4 and 5 mm thick in cement mortar 1:4) mixed with water proofing compound) on other than fair faces of brick work or concrete surfaces finished even and smooth without using extra cement.(Note- water proofing compound shall be measured and paid seperately) .

M&L for plastering in CM 1:6, 10 mm thick on walls finished even and smooth w/o using extra cement.

Preparing plastered surfaces of new wall and applying two coat of distemper oil emulsion over a coat of primer complete all as specified and as directed.

Prepration of old/new decorated external wall surfaces by complete removal of existing treatement including washing down with water,removing funges growth if any ,filling the cracks with suitable sealent/putty and application of bio wash and applying two coat of Antifungal paint (Appex Ultima Protek or equivalent over a coat of primer over a coat of 2 mm thick wall putty complete all as specified and directed.

S&F in repairs PVC (SWR) pipes 110 mm bore single socketed, in any length with solvent cement joints fixed to walls incl pvc stack clamps complete all as specified.

All as per item No 18 above but 75 mm bore.

S&F PVC (SWR) bends 110 mm bore of any radius with access door including leak proof the mouth complete all as specified

S&F PVC (SWR) bends 75 mm bore of any radius with access door including leak proof the mouth complete all as specified

S&F PVC branch piece 110 mm bore, single (single Y) equal or un equal complete all as specified.

S&F PVC branch piece 75 mm bore, single (single Y) equal or un equal complete all as specified.

Disconnecting existing tanks exc 1000 & not exc 2000 ltrs, setting aside (or lowering if required) for repairs, cleaning etc and hoisting if required reconnecting and re-fixing in position.

M/L for fixing pre laminated both side MDF board 18/19 mm thick exterior grade fixed with screws to frame work as in cup board.

All are as per item No 25 above but 12 mm thick MDF board.

M&L for 6 mm thick teak wood lipping, fixed with nails on MDF board 18/19 mm thick

All as per item No 27 above but 12 mm thick MDF board

M&L precast cement concrete solid building block masonary 10 cm thick, Type C-1, 1:3:6 using 20 mm graded stone aggregate set in cement mortar 1:4 complete.

M&L for rendering 10mm thick in cement mortar 1:4 on concrete or brick surfaces of wall and finished even and smooth without using extra cement.

M&L for prepration of old treated surface of wall and applying one coat of distemper oil emulsion complete all as specified and directed.

S & F SS Handle 100 mm long fixed with ss screws to doors complete all as specified

S & F self closing hinges fixed with ss screws to doors complete all as specified

M&L for powder coated aluminium frame , shutters & sections for doors , windows , ventilators ,Cup boards ,including necessary rubber beading, locking arrangements etc. complete .

Surface excavation n exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil.

Excavation in post holes (or similar holes) each n. exc 0.50 cum and getting out, and removing soil to a distance n exc 50m and making good surface in soft/loose soil.

M&L cement concrete in foundations, filling and mass concrete type D2 1:4:8 (using 40mm graded aggregate)

M&L cement concrete in foundations, filling and mass concrete type C2 1:3:6 (using 40mm graded aggregate) for filling the post holes

M&L cement concrete 1:3:6, 150 mm thick (using 40mm graded aggregate) as in flooring finished even and smooth without using extra cement.

M&L cement concrete 1:3:6, 75 mm thick (using 40mm graded aggregate) as in plinth protection.

S&F plates (Plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with rivited, bolted or welded attachment

S&F steel work in tubular trusses including (posts,purlins and rafters) special shaped washers etc complete using ERW or induction butt welded tubes .

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

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

M&L for preparation of new steel surfaces over 10cm width or girth and applying two coats of VX-polymer based anti corrosive paint over a coat of anti corrosive primer complete all as specified.

Removing excavated material exc. 250 m but n.exc 500 m spreading and levelling in layers n.exc 25 mm thick in floors.

Excavating in trenches, not exc. 1.50 m wide and n.exc 1.50 m in depth for foundation etc in soft/loose soil and getting out all as specified.

M&L PCC 1:5:10 (Type E2) using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete.

M/L Re-inforced cement concrete 1:1 1/2 : 3, type A-1, using 20 mm graded stone aggregate as in fdn footing complete all as specified.

M/L TMT bars 10 mm dia and over , cut to length bent to shape required including cranking bending spirally for hooping for coloumns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified.

Form work to sides of concrete foundations, footintgs, base of coloumns of foundation and plinth beams, vertical or to batter.

M/L Bands, straps, supports or stays for rainwater, wind ties, clamps, hold fasts, and similar small articles conforming to Fe-290 Gde-E-165.

M&L preparation of new steel surfaces of any description, over 10cm width or girth not otherwise described and applying two coats of synthetic enamal paint over a coat of red oxide, zinc chrome primer.

K R JOSEPH AND SONS

S.P. TRADERS

Anaswara Constructions

ZOOM ENTERPRISES