REPAIR MAINTENANCE OF HANGAR DOORS FLOORING ROOFING SANITARY FITTINGS AND PAINTINGS IN CERTAIN BLDGS AT CABS STIR AND CEMILAC BANGALORE

Amount

M&L Wet Shortcrete(Gunniting) (M25) mix of cement concrete applied from a nozzle with compressed cleaned air and water added to the nozzle and approved admixture to attain quick setting and high strength including cutting chiseling,making good and panting should be match with existing surface as per directed by Engr-in-Charge.

Demolition of cement concrete in any discription and in any position not otherwise specifialy provided for in cement concrete(un reinfoecement)

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

Removing of demolition/excatated materials to a distance exc. 1.5 KM, but n.exc 5.0KM and depositing out side MD land.

S&F PVC(SWR) floor trap Plain with Grating incuding Jointing with solvent cement fixed in repairs complete

S&F PVC multi floor trap with grating including jointing with solvent cement fixed in repairs complete

Grating doom Stainless steel 100mm dia of in repairs (Minimum weight 25gms)

M&L Non - skid Ceramic tiles joint free 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement to match including 15mm thick screed bed in cm 1:4 complete all as specified and as directed

Material and labour for glazed coloured ceramic tiles in vertical surfaces for wall tiles of size 450 x 300 x 7 mm thick as in dados, set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles with joint free including 10mm thick screed bed in cm 1:4 complete all as specified and as directed

Material and labour for Durastone heavy duty coloured external tiles, first quality, of size 300mm x 300mm x 10mm thick as in floor, set and jointed in neat cement slurry and pointed in white cement with pigment to match the shade of tiles over and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed. MAKE : SOMANY cat Tactile Jaisalmer / taracotta or equivalent in KAJARIA/ NITCO/ BELL/ JOHNSON

Dismantling of interlocking tiles/chequered tiles any pattern laid bedded and pointed in any mortar

M&L Chequered cement concrete tiles (with grey cement and pigment) maunufactured in rubber moulded finish of size not less than 30cm x 30cm x 22 to 25 mm thick, set, jointed and pointed in near cement slurry including 15 mm thick cement mortar screed in CM 1:6 as in floors complete all as specified and as directed

M&L Interlocking/chequered tile but except tiles including making good of undulated tiles set right and leave all surroundings finished with CM(1:4) complete all as specified and directed.

M&L for 40 mm thick PCC 1:2:4, type B-1 (using 20mm graded crushed stone aggregate) as in floors/paving finishing the surface even and smooth without using extra cement concrete complete all as specified and directed.

M&L for PCC 1:3:6 type C2, 75 mm thick (using 40 mm graded stone aggregate) as in plinth protection finished even and smooth complete all as specified and as directed

M&L PCC 1:2:4, type B0 (using 12.50mm graded stone aggregate) as in padding concrete for leveling etc complete all as specified and as directed

M&L Rendering 10 mm thick over concrete roof surface in CM 1:3 finishes even and smooth without using extra cement(WPC shall be measured separately).

M&L APP based polymeric membrane minimum weighing 3 Kg/Sqm and minimum 3mm thick reinforced with polyster non woven fabric (Weight not less than 150 gms/Sqm) laid on primed surfaces by forced application incl bituminous primer confirming ot IS-3384 applied @ 0.3 ltr/Sqm complete all as specified and directed. three course of roof treatment consist of as under :- (a)Applying one coat of bituminous primer conforming to IS 3384 @ 0.3 ltr/Sqm (b)Laying of APP based membrane as specified thickness and weight. (c)Applying one coat bitumen grade 85/25 @ 1.2 Kg/Sqm.

Suply only Water proofing compound.

Demolition of RCC as in Chajja of fourth storey building or height upto and including 15 mtr etc., including cutting old reinforcement to facilitate demolition complete

M&L Reienforced cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) as in chajja of four storey building or height upto and including 15 mtr etc including necessary form work/scaffolding etc complete all as specified and as directed

Mild steel bars 10mm dia and over for fourth storey building height or height upto and including 15 mtr etc., cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete

Taking down existing any type of handle from any type of mild steel window shutters through cutting and fixing mild steel handle of size 100mm in the same window shutter by welding. The rates should be include the following aspect :- (a) Cutting of existing handle from window shutter. (b) Fixing of 100mm mild steel handle in the same window shutter by welding. (c) Easing and adjusting the shutter before refixing if found required. (d) Finishing the surface in all respect to match with the existing surface. (e) Necessary scafolding for building height upto and including 12 mtr or 4 storey which ever is high is included in the item, no extra payment shall be made.

S&F in repair 3mm thick sheet glass, ordinary quality and glazing with oil putty in square n.exc 0.5 sqm each panes complete all as specified.

S&F in repair 3mm thick figured glass, pin head type and glazing with oil putty in square n.exc 0.5 sqm each panes complete all as specified.

Taking down Chowkats or Frame (without taking off shutter from the frame) exc. 1.50 sqm but n exc 4.00 Sqm each complete all as specified and as directed

Taking down Chowkats or Frame (without taking off shutter from the frame) n exc. 1.50 Sqm complete all as specified and as directed

S&F anodised aluminium frame and shutter powder coated for doors and windows, ventilators, partition with one or more rebates including joining cleat,rubber beading for fixing, star lock etc complete.

S&F 9 mm thick pre laminated particle boards exterior grade, prelaminated both sides with decorative choice laminations fixed in aluminium partions/doors with rubber beadings complete all as specified and as directed

S&F sheet glass, 4.00 mm thick, ordinary quality and glazing with rubber beadings suitable for aluminium frame work, in square n.exc. 0.5 sqm in each pane complete all as specified and as directed

S&F pinhead sheet glass, 4.8 mm thick, ordinary quality and glazing with rubber beadings suitable for aluminium frame work, in square exc. 0.5 sqm in each pane complete all as specified and as directed

S&F in repairs providing and fixing factory made uPVC white colour sliding window of area n.ex 2.0 sqm each. Three track made of extruded profiles with wall thickness of 2.3 mm (plus or minus 0.2 mm). Window profile with hollow section with multi chamber, frame (88 mm x 52 mm), sliding sash (42 mm x 67 mm), sliding mesh sash (42 mm x 57 mm), sliding interlock (one vertical length in each shutter) (45.5 mm x 28 mm), Glazing bead (24.5 mm x 16 mm) will be mitred cut and fusion welded at all corners, including railing of holes for fixing of hardware and drainage of water etc., making arrangement for fixing of hardware, EPDM gasket, 1.2 plus or minus 0.2 mm thick galvanized steel frame (30 mm x 18 mm) 2 nos, sliding sash (30 mm x 18 mm), sliding mesh sash (26 mm x 10 mm), profile to be inserted in required profile, frame will be fixed to the wall with 8 mm x 100 mm long fasteners, Hardware : (touch lock of zink alloyed (white powder coated), steel roller system, stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.4 mm and required accessories) Note : the unit rate quoted by contractor excluded cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose)

S&F heat obsorbing glass of 4 mm thick for fixing in uPVC window complete all as specified and as directed.

Taking down or up steel tubing and connections and removing to store yard of size 15mm bore.

All as per item No 34 above, but of 20mm bore.

S&F Steel water tubing medium grade 15mm bore galvanized with all fittings and fixed to walls and ceiling or laid in floors including cutting chases where required complete all as specified. Make: Tata/ Jindal/Ravindra

S&F Steel water tubing medium grade 20mm bore galvanized with all fittings and fixed to walls and ceiling or laid in floors including cutting chases where required complete all as specified. Make: Tata/ Jindal/Ravindra

S & F in repairs Chromium plated bib tap cast copper alloy with crutch or butter fly handle screwed down screwed for iron pipe and fixed to 15mm bore pipe fixed as complete all as specified and directed.

S & F in repairs Stop valve cast copper alloy fancy type 15mm bore with long shank and cup (concealed type) screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe.

Vitreous china ware water closet Orissa pattern including 'P' or 'S' trap connecting to trap and to flushing pipe anti Syphonage pipe etc complete with foot rest, fixed as in repairs of size 580mm X 440mm (jointed with epoxy raison to glazed trap) including provision of lime concrete bedding complete all as specified.

S&F vitreous china wash down water closet pan(pedestal pattern)white,(excluding fixing bolts, flushing cistern and flush pipe)

S & F in repair PVC low level flushing cistern of cap 10 ltrs including PVC flush pipe for squatting pan fixed to wall ISI marked completed with brackets and accessories and making good to disturbed portion complete matching with existing surface and Making GI pipe connection low level complete.

S&F plastic water closet seat, white , closed pattern, with flat bottom and cover and mild steel chromium plated or aluminized hinging device.

S&F Rotational moulded polythene water storage tanks double layer (cylinder each vertical with closed top) of capacity 500 Itrs, hoisted and fixed in position as in repair iincluding disconnecting exixting tanks of any description all as specified

S&F Rotational moulded polythene water storage tanks double layer (cylinder each vertical with closed top) of capacity 1000 Itrs, hoisted and fixed in position as in repair iincluding disconnecting exixting tanks of any description all as specified

S&F Ball brass valve high pressure with polythene float and fly out nut, screwed for iron pipe or brass ferrule and fixed to dia of pipe 20mm including taking down old PVC ball valve etc. complete all as specified.

S&F in repairs vitreous china wash hand basin (Pedestal type) white flat back of size 550x400 mm including bracket, cutting for and pinning the ends of brackets or erecting stands exclusive of waste pipe but including brass chromium plated waste coupling with long screwed sank and fly nuts. Note : Rate included the cost of pedestal to wash hand basin and labour.

S&F swan neck pillar tap fancy type cast copper alloy, with capstan head chromium plated, screwed down high pressure, with or without letter 'Hot' or cold with long screwed shanks and fly nut screwed for iron pipe of bore 15mm , complete all as specified and directed. (weight of pillar tap shall not be less than 665 gms).

S & F in repair 450mm long PVC connection with PTMT check nuts for 15mm bore pipes of approved quality.

S & F Brass chromium plated tubular towel rail, 20mm dia, D type, 60 cm long between flanges, fixed in repair.

S & F in repairs toilet paper holder chromium plated fixed to wall with chromiuim plated brass screws complete

S & F in repair angle cock fancy type chromium plated 15mm bore complete all as specified. (Make : Prayag/ Parryware/ Jaquor)

Cleaning and removing all scale, sludge mud alge, and dirt from water storage tank exc 250 and not exc. 500 ltrs capacity and from mouths of circulating pipes etc. including writing in words with synthetic enamel paint cleaned on ---------- (Date) complete all as specified.

Cleaning and removing all scale, sludge mud alge, and dirt from water storage tank exc 500 and not exc. 1000 ltrs capacity and from mouths of circulating pipes etc. including writing in words with synthetic enamel paint cleaned on ---------- (Date) complete all as specified.

S&F in repairs CP health Faucets (1m tube & Hook). Make : Prayag cat part No. BEA-81 or equavalant

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing.

Supplying and fixing FACTORY MADE SOLID PANEL PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. M.S frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side and as gap insert for top rail and 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, complete as per direction of Engr-in-Charge, manufacturer’s specification & drawing.

S&F Butt hinges of 100mm size, extruded aluminum alloy with galvanized mild steel hinge pin anodized type B-21, complete all as specified.

S&F Aluminium handles, cast type, 150 mm size anodised complete all as specified.

S & F Turbo ventilators of size 18 inch, 25 Blades each, turbine diameter 570 mm, ventilation caliber 450 mm (throat size 450 mm), total size of turbo ventilator 600/450mm mm,base plate of coloured made of steel (SS202/SS304/SS201) Make Aipukeji or its equivalent with CSA certification complete all as specified and as directed

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings.

S&F Pre- painted galvalume 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

S & F polycorbonate sheet of perforated quality 5-6mm thick superior quality complete all as specified and as directed

EPOXY BONDING AGENT. Appplying & supply of two component solvent free epoxy bonding agent for bonding old to new concrete . The ready to use epoxy bonding agent shall be applied over old concrete and taking out old epoxy flooring using brush after cleaning of surface of all dust or latiance.The material is supplied as a two part material in preweighed quantities for ready on site mixing and use. The material shall exhibits the following properties Compressive strength 50 N/mm2 at 7D Flexural strenght 35N/mms at 7 D , Shear strength 10N/mm2 at 7D and Tensile strength 20 N/mm2 and Bond Strength of 10N/mm2.The new concrete shall be placed within the open time as specified by the manufacturer to ensure maximum bonding and application shall be as per the manufacturer instruction , complete all as specified and as directed by Engr-in-charge. Make Sika Sikadur 32LP/Fosroc Nitobond EP or equivalent in BASF/STP Note: Work to be executed by the authorised applicator of manufacturer.

EPOXY INJECTION GROUTING Making V groove of 10mm wide and 30mm deep or upto the extend of crack present at site over crack line using electricity operated angle grinder with diamond concrete saw blade and cleaning it by air blower as directed by Engineer-In-Charge. The groove shall be cut on the concrete surface along the crack over beam or column to be repaired. Note: Work to be executed by the authorised applicator of manufacturer.

Sealing of exposed 'V' groove of 10mm wide and 30mm deep with solvent-free, moisture tolerant, thixotropic, two part structural adhesive and epoxy repair mortar cum surface levelling mortar. Make Sika Sikagard 694 F(I)/Fosroc Nitobond EP or equivalent Note: Work to be executed by the authorised applicator of manufacturers

Removal of all vegitation from all sides of building and filling the hole with chemical, PCC 1:2:4, plastering and maching the surface with existing surface in all respects

Cleaning of buildings roof and remove all the debris/leaf from roof and thrown out side of defence land.

Material and Labour for Preparation of old surface and applying one coat of distemper oil emulsion on walls surfaces complete all as directed by Engineer-in-charge.

All as per item No. 70 here in before but one coat of oil bound distemper on ceiling complete

Material and Labour for Preparation of old treated surfaces of walls and applying a coat of white wash / colour wash complete all as directed by Engineer-in-charge

All as per item No 72 here in before but on ceiling complete

M&L Preparation of old painted wooden surfaces of any description over 10 cm girth or width and applying one coat of synthetic enamel paint of any tint all as directed by Engineer-in-charge

M&L Preparation of old painted steel surfaces of any description over 10 cm girth or width and applying one coat of synthetic enamel paint all as directed by Engineer-in-charge

Material and labour for preparation of old wall surfaces , preparing wall surfaces and applying one coat of plastic emulsion paint complete all as specified and directed

Taking down cement plaster on brick or stone walls or concrete surfaces including racking out joints, hacking for key and scrubbing down with water etc complete (including necessary scafolding.)

Material and Labour for rendering 10mm thick in CM 1:6 on brick/concrete walls finished even and smooth with out using extra cement (including necessary scafolding).

Material and Labour for rendering 15mm thick in CM 1:4 on brick/concrete walls finished even and smooth with out using extra cement (including necessary scafolding).

Material and Labour for rendering 5mm thick in CM 1:4 on brick/concrete chajja / facia / ceiling etc (including necessary scafolding)

Material and Labour preparation of newly plastered wall surfaces and applying two coats of oil bound distemper all as specified and directed.

All as per item No.81 above but on ceiling surface complete

M&L applying 2 coats of Exterior emulsion weather proof paint over a coat of primer on new plaster wall surfaces including prepration of new plaster and all as specified and directed (Make/Brand Name : Asian Paints(Apex ultima), Berger Paints(Weather coat All Guard)(ht Upto 20 Mtr including all necessary scaffolding/safety precaution)

M&L applying 2 coats of Exterior emulsion weather proof paint over a coat of primer,incl removal of existing treatment on wall surfaces including cornices, plasters etc by scrapping/down with wire brushes and washing down and removing existing loose finishes particles etc all as specified and directed (Make/Brand Name : Asian Paints(Apex ultima), Berger Paints(Weather coat All Guard)(ht Upto 20 Mtr including all necessary scaffolding/safety precautions)

M&L 3mm thick wall care putty on wall

M&L prepration of old surface on wall and applying one coats of cement base paint complete

M&L applying one coat of Exterior emulsion weather proof paint on wall old surfaces including cornices, plasters etc by scrapping/down with wire brushes and washing down and removing existing loose finishes particles etc all as specified and directed (Make/Brand Name : Asian Paints(Apex ultima), Berger Paints(Weather coat All Guard)(ht Upto 20 Mtr including all necessary scaffolding/safety precautions)

M&L complete removal of existing treatment and preparation of old plastered surfaces of wall and applying 3mm thick wall care putty to receive the good & smooth surfaces and applying two coats of distemper oil emulsion paint over a coat of primer.(ht Upto 20 Mtr including all necessary scaffolding)

Taking down CI/AC/PVC pipe 75/110 mm dia as in soil pipe or rain water pipe.

Supply and fix UPVC (SN4) pipes single socketed 160 mm bore laid in floor trenches/wall.(ht Upto 20 Mtr including all necessary scaffolding)

Supply and fix PVC (SWR) pipes single socketed 110 mm bore fixed in walls complete

Supply and fix PVC (SWR) pipes single socketed 75 mm bore fixed in walls complete

Writing letters ,Painting lines dashes, arrows, letters, etc like exceeding 10 cm wide white or golden yellow, all as specified and directed.

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