REPAIR TO HARD STANDING, INTERLOCKING PAVER TILES AND CHEQUERED TILES AT RASHI AND RS COLABA UNDER AGE B/R-II, GE (NW) NAVY NAGAR, COLABA, MUMBAI

Amount

Demoliton of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and as directed by Engineer-in-Charge

Material & Labour 100 mm thick P.C.C 1:4:8 type D-2 using 40 mm graded stone aggegate as in sub base complete all as specified and directed

Material & Labour for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in floor, finishing the surface even and smooth without using extra cement and spike rolling to surfaces or making impressions of expanded metal whilst the concrete is green all as directed .

Material and labour, forming construction joints of width 10mm & depth 25mm, in cement concrete 100mm thick, priming the surface with primer and filling sealing compound Grade ‘A’ (upto 2mm to 3mm below the top surface of pavement/ hardstanding), including use & waste necessary form work, complete all as specified & directed.

Material and labour, forming contraction joints (dummy joints) of width 10mm & depth 35mm, in cement concrete 100mm thick, priming the surface with primer and filling sealing compound Grade ‘A’ (upto 2mm to 3mm below the top surface of pavement/ hardstanding), including use & waste necessary form work, complete all as specified & directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc.laid bedded and pointed in any mortar

Material & Labour for 75mm thick PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) as in subbase to floors all as specified and directed.

Material & Labour for sand cushioning under interlocking paver blocks watering and compact complete all as specified & directed. Note:- Depth of sand cushioning will be measured after punning down and levelling the sand properly.

Material & labour for Factory Made machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 grade complete all as specified and directed

Material & labour for Factory Made machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 grade complete all as specified and directed

Material and labour for cement concrete type B-1,1:2:4 (20 mm graded stone aggregate) as in cills, steps, seismic and other simlar bands, plinth courses, string courses parpets and railings upto 60 cm in height, coping etc concrete complete all as specified and directed.

Material & Labour for 20 mm thick screed bed or beding layer for laying floor finishes in CM 1:6 complete all as specified and directed

Material & Labour for prepolished coloured chequerd floor tiles of size 300x300x25 mm thick machine pressed set jointed and pointed in neat cement slurry mixed with pigment to match the colour of tiles in floors complete all as specified and directed. Colour, size and pattern shall be approved by GE. (Cement Mortar screed bed shall be measured and paid separately)

Demolition of brick work built in cement mortar including all quoins,arches pillars etc all as specified and directed

Material & labour for Brick work built in cement mortar 1:4 using old side sub class "B" bricks in wall straight or curved on plan exc 6m mean radius complete all as specified and directed

Material & labour for providing PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in foundation complete all as specified and directed.

Material and labour for extra forming fair finished drain or channel inner grith in cement concrete using extra cement including forms, moulds, mitred/stopper ends etc complete all as specified and directed.

Taking down cement plaster of any description on brick walls or concrete surfaecs etc. including racking out joints, hacking for key, scrubbing down with water complete all as specified and directed .

Material & labour for 15mm thick rendering in cement mortar(1:4) on fair faces of brick work or concrete surfaces finished surface even and smooth with using extra cement complete all as specified and as directed by EIC.

Material & labour for preparation of new plastered surfaces of any description not otherwise described over 10 cm width or grith and applying two coats of synthetic enamel paint over priming panit plaster coat complete all as specified and directed.

Material & labour for preparation of old decorated plastered surfaces of any description not otherwise described over 10 cm width or grith and applying one coat of synthetic enamel paint complete all as specified and directed.

Dismantling of MS grill/grating of any description and position etc.

Supply & fixing including fabrication framed work in MS iron such as grills, gratings gate fencing , etc with end of bars shouldered and/ or riveted or bolted with nuts and bolts framework conforming to Fe.290. Gde-E-165 complete all as specified and directed.

Material & Labour for two coat synthetic enamel paint over a coat of red oxide primer on new steel surfaces including prepration of surface of any description over 10 cm width or girth not otherwise all as specified and directed

Material & Labour for Cement concrete type C-2 1:3:6 ( 40 mm graded stone aggregate) as in surface channels and drains complete all as specified and directd.

Material & Labour for broken stone or boulders of hard core n exc 63 mm deposited, spreaded and levelled in layers n exc 15 cm thick, watered and rammed to a true surface.

Material & Labour for machine cut prepolished kota stone slab flooring 20 to 25 mm thick over 15mm thick cement screed bed in CM 1:6 laid & jointed with grey cement slurry & pointed with pigment to match the shade of the slab including rubbing & polishing (Mirror finish) complete all as directed by Engr-in-Charge.

Removing excavated soil and demolised material exc 5 Km but n.exc 10 Km out side MoD land complete all as specified and directed

Dismantiling of Asbestos/galvalume sheet (Corrugated, semicorrugated, etc.)sheets in roof covering complete all as specified and directed.

Supply and Fixing in position Pre painted galvalume sheet aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour as in roof covering/claddig to wall, fixed with self tapping screws, having tensile strength of 550 Mpa yield strength and zinc (galvanised) + Aluminium combined coating of 150 GSM/PM2(AZ-150) of 50mm TCT having top colour coat of regular modified polyester/silicon modified polyester/HDEP polyester of 18 to 20 micron and back coat of 5 to 7 micron Epoxy primer fixes. RMR 1040 profile width 1125mm Note: Work to be carried out above 14th floor incl Lift wells. Rate incl scaffolding & Safety Net Cloth shall be included in the rate quoted by the firm.

Supply and Fixing in position multilayer (min 4 layer) Polycarbonate transparent water prooing roof covering sheets 10 mm thk of grid size 5*5/4/3mm size each, fixed in trusses with suitable aluminium joints (joints shall be covered with minimum 3mm thick aluminium flat/T- Section of minimum width 50mm with polycarbonate covering all complete) and edges shall be covered with aluminium U section as per manufacturers direction completely as specified and directed by Engr in charge ( Note: Aluminium section and joints shall be included in the unit rate quoted)

Material & Labour preparation of old decorated surfaces of floor including washing and applying one coat of floor guard complete all as specified and directed by Engr in Charge.

Material & Labour and fabrication of mild steel work as in posts,purlins,crane gantires, rafter ,rails,wind tie nut & bolt etc and fasteningsetc and heavy brackets framing (MS tube, beam,tee,angle,channels,flat section etc and other sections) including distance pieces,cleats etc complete all as specified and directed .

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