WELCOME MAINTENANCE AND REPAIRS TO JOINERY AT NAUSHAKTI VIHAR UNDER AGE BR III OF GE ND VISAKHAPATNAM

Amount

SCHEDULE 'A' PART-I: B/R WORKS

Dismantling of wrought iron or mild steel work any description and fixed in any position complete all as specified and directed.

S & F Rolled Mild Steel Framed work as in doors or Gates of angle or other section confirming to Fe 410 -W (Gde?E- 250) quality A with gusset plates, rails braces, etc., complete, drilled for fixing of steel sheeting or other covering and hanging and fixing complete.

S & F Rolled Mild Steel work as in Stairs (framed) including stringers, treades, landing, balusters, hand rails for water tank etc.confirming to Fe 410 -W (Gde?E- 250) quality A including cleats, brackets, etc complete and fixing complete.

M&l Painting two coats of synthetic enamel paint over a coat of red oxide primer to new steel Surfaces of any description, not otherwise described, over 10cm width or girth.

Taking down Chowkats or frames not exceeding 1.5 Sqm each (Without taking off shutters from the frames)

Taking down Chowkats or frames exceeding 1.5 Sqm but not exceeding 4 Sqm each (Without taking off shutters from the frame)

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sq. M each

Taking down shutters of any description exceeding 2 Sqm but not exceeding 4 Sq. M each

S&F Second class hard wood plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints.

M & L for PCC 1:2:4, type B-1, using 20mm graded stone aggregate as in cast in lintels upto 1.5m span, copings, bed blocks for hold fasts, bed plates, roof kerbs, balcony work and similar work including weathering, slightly rounded or chamfered angles and throating, as directed including necessary form work complete all as specified and directed.

S & F mild steel work as in Bands,pipe straps, hold fasts, support for rain water pipe,stiffners for fencing posts, struts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

S&F 30 mm thick factory made second class hard wood Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides , framed complete all as specified and directed.

S/F in repair 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

Preparing surfaces of wood and wood based materials, steel and iron work new or old, of any description and girth not otherwise described, and treating ends of posts, backs of chowkats, etc., area tarred exceeding 0.1 Sq. M and not exceeding 0.5 Sq. M each with tar or coal tar black paint.

S/F Solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube all as per specification & drawing

S/F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. 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 & 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, suppling & fixing in the frame at site as per specification & drawing.

S/F Anodised aluminium frame of Powder Coating minimum thickness of powder coating 50 micron for windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified complete all as specified and as directed by engr-in-charge.

S/F Anodised aluminium window and ventilator shutters Powder Coating minimum thickness of powder coating 50 micron, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips,rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable locking arrangement etc. complete all as specified and as directed by engr-in-charge.

S/F Anodised aluminium window and ventilator shutters Powder Coating minimum thickness of powder coating 50 micron, sliding type without sash bar, aluminium section weighing minimum weight 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

S & F Aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified.

S & F 4.8 mm thick Sheet glass, ordinary quality and glazing with oil putty in squares exceeding 0.5 Sq. M in each pane.

Preparation of new painted wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coat of Synthetic enamel paint (Ordinary tint) over a coat of pink primer.

M&L preparation of surfaces, painting two coats of synthetic enamel paint over a coat of red oxide primer to new steel Surfaces of any description, not otherwise described, over 10cm width or girth.

S & F in repairs 4.8 mm thick Sheet glass, of Aluminium window ordinary quality and glazing with neoprene rubber in squares exceeding 0.5 Sq. M in each pane including all necessary arrangement for fixing.

S & F in repair Aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples in repairs for aluminium window and steel door.

S/F 100mm butt hinges , extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed

S/F 75mm butt hinges , extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed

S&F 150 mm long Extruded Aluminium alloy handles, fabricated type, anodised.

S&F 100 mm long Extruded Aluminium alloy handles, fabricated type, anodised.

S & F 150 mm long Aluminium, anodised, barrel tower bolts of extruded section

S&F 100 mm long Aluminium, anodised, barrel tower bolts of extruded section

S&F 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast Aluminium alloy .

S&F in repair 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast Aluminium alloy .

S/F in repair 100mm butt hinges , extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed

S/F in repair 75mm butt hinges , extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed

S&F in repair 150 mm long Extruded Aluminium alloy handles, fabricated type, anodised.

S&F in repair 100 mm long Extruded Aluminium alloy handles, fabricated type, anodised.

S & F in repair 150 mm long Aluminium, anodised, barrel tower bolts of extruded section

S&F in repair 100 mm long Aluminium, anodised, barrel tower bolts of extruded section

Taking down cement or lime plaster of any description from stone or brick walls etc including raking out joints, hacking for key scrubbing down with water and disposing off the rubbish materials where directed at low lying areas in defence land complete all as specified and directed

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished fair and even without using extra cement incl; mixing of water proofing compound

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished smooth and even without using extra cement.

M & L for preparation of newly plastered surfaces preparatory to wall surfaces by washing, rubbing down and stopping of painted surfaces and applying 2mm thick wall care putty and primer on wall surface to achieve even and smooth surface and applying two coats of weather proof acryic emulsion paints, exterrior grade (100% acryic) on surfaces of walls.

Preparation of new or previously untreated surfaces of cement or plastered surfaces, of any description and girth, not otherwise described and applying 2mm thick wall care putty and primer on wall surface to achieve even and smooth surface and applying two coats of oil bound distemper on walls.

M&L Washing rubbing down and stopping of old distempered surfaces any type of wall incl preperation and then applying one coat of oil bound distemper on old plastered surface by Auto roller of any tint specified by Engineer -in-Charge(upto 9thfloor).

M&L Preperation old painted surfaces of wood and applying one coat of synthetic enamel paint ony description not other described over 10cm width or girth complete all as specified and as per specified by Engineer -in-Charge . (upto 9thfloor).

-ditto- as per item srl No 46 above but on steel surfaces (upto 4th floor) complete all as specified and as per specified by Engineer -in-Charge .

M&L for Integral waterproofing compound chemical using with plaster

M&L for applying two coats of Dr.Fixit / STP/ CHOWKSY,FOSROC or equivalent waterproofing compound chemical applied on wet areas of plastered wall surface all as per instrution given by manufacturer and specified .

M&L for removal of existing treatment from old decorated plastered surface of wall by by Vaccum based sanding machine removal of nails etc and then apply one coat of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm by using auto roller upto 9th floor complete all as specified and as per specified by Engineer -in-Charge .

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

S&F Non-skid glazed ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc, set jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in cm 1:4 complete all as specified and as directed.

S&F Non - skid coloured Ceramic tiles 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 in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in CM 1:4 complete all as specified and as directed

S&F Coloured Glazed ceramic tiles 450X 300X 7mm thick, on vertical surfaces such as skirting, dados and risers to steps etc., set and jointed in neat cement slurry and pointed in white or Coloured cement to match.

Supply & fix in repairs curtain rods of aluminium annodised fixed alongwith 2 Nos. of brackets.

S&F in repairs 19mm prelaminated particle board, interior grade, prelaminated one side with decorative choice laminations & other side balancing white lamination, fixed with screws to timber to timber frame work

S & F Continuous (Piano) hinges, mild steel, bright finished or electro galvanized, width of flaps (When open) 30 mm in repairs.

S&F in repairs floor door stopper 140mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor all as specified and directed.

M&L for welding of metal thickness n.exc.6mm cleaning and preparing the surfaces to be welded together, holding the members in true position while welding and bevelling of edges, as required, in the case of metal exc 3mm thick

S & F in repairs Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in-charge.

M&L for ATT At points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same

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