MISC REPAIRS VIZ REPAIRS TO ROOF WALL PLASTER JOINERIES FLOOR TILES AND HANGAR DOORS ETC AT INS GARUDA AT NAVAL BASE KOCHI UNDER GE NW KOCHI

Amount

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by Engr-in-charge

M&L for MS rolled section confirming to Fe 410 -W (Gde-E-250) quality- A as in main and cross beams, hip and jack rafters, and purling where connected to common rafters running rails and guides for sliding door fixed with angle cleats, bottom roller wheels of hangar door/ vertical roller on top of hangar door or other connecting plates ( height up to 12m) complete all as specified and as directed by Engr-in-charge

Framed work as in doors or gates of angle or other section Fe-410-W Gde-E 250 quality A with gusset plates, rails, braces, etc,.complete, drilled for fixing of steel sheeting or other covering. Door, etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of stel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete ( height up to 12m) complete all as specified and as directed by Engr-in-charge

Dismantling of plain of corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete all as specified and as directed by Engr-in-charge

S&F for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified (Height up to 12mtr) complete all as specified and as directed by Engr-in-charge

S&F for Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified (Height up to 12mtr) complete all as specified and as directed by Engr-in-charge

All as per item No.6 her -in-before but except sheet and labour only complete all as specified. (Height up to 12mtr) complete all as specified and as directed by Engr-in-charge

M&L for cleaning of rolling shutter and applying greasing on steel surfaces in side channels for smooth functining of all steel members complete all as specified and as directed by Engr-in-charge

M&L for preparation of new steel surfaces of any description over 10 cm in width or girth not oterwise described and applying two coat of epoxy coated paint over one coat of epoxy primer complete all as specified and directed (Height up to 12mtr) complete all as specified and as directed by Engr-in-charge

M&L for preparation of old steel and iron surfaces of any description over 10 cm in width or girth not otherwise described and applying one coat of epoxy coated paint over one coat of epoxy primer complete all as specified and as directed by Engr-in-charge (Height up to 12mtr)

Dismantling expanded metal any thickness or mesh fixed with steel or aluminium frame work if any weight n.exc. 4 kg per sqm complete all as specified and as directed by Engr-in-charge

Dismantling of wall and ceiling boards (fiber, pulp insulation etc.) or insulation boards / slabs / blankets, any thickness including fillet complete all as specified and as directed by Engr-in-charge

S & F anodised aluminium snap grid (size 605 x 605 mm) frame work for supporting wire netting and main tee of size 25 mm x 38 mm x 1.5 mm, cross tee of size 25 mm x 25 mm x 1.5 mm and wall angle 25 mm x 25 mm x 1.5 mm incl hangers as in bird proofing all as specified and directed by the Engr-in-Charge.(Height up to 12mtr)

S & F dia of wire 3.15mm Plain mild steel wire, galvanised class 3, in fencing including straining and fixing to wood, concrete or steel posts and/or to straining bolts, including securing with and provision of galvanised iron tying wire, galvanised iron staples or steel pins, etc. as directed (each line of wire to be measured) complete all as specified and as directed by Engr-in-charge

S & F wire netting of stainless steel wire 1.4 mm dia and 25 mm x 25 mm mesh size fixed to snap grid frame work as in bird prrofing and securing with aluminium angle cleat of size with sufficient reivets complete all as specified and as directed by Engr-in-charge.(Height up to 12mtr)

S & F 4 mm thick Non asbestos fibre cement buliding boards fixed or laid / inserted to timber / GI / Aluminium frame work with screws in ceiling flat or sloping complete all as specified and as directed by Engr-in-charge

M & L for preparation of new or previously untreated surfaces of any description, exc. 10 cm width of girth and applying one coat of distempering over a coat of chalk whiting on plastered surfaces, preparatory to distempering complete all as specified and as directed by Engr-in-charge

Supply and fix in repair Aura 500 mm dia Turbo ventilator made of aluminium with Fluro Carbon Coating with addditional fan leaves for effficient removal of warm and stale air with high quality Japanese NSK bearing No. 6201 z & 6202 z and with suitable base plate made of aluminium and suitable for installing on metal sheet and aluminium sheets including cutting and making holes of required size on existing roof for fitting the same or similar work to reach the height upto 20 metres etc all as specified and as directed by Engineer-in-Charge.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks,etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)(Height up to 12mtr) complete all as specified and as directed by Engr-in-charge

S &F PVC 180mm dia of half round readymade eaves gutter of pressure rating 6kg/sqm fixed to wall/ ceiling of roof complete all as specified and as directed by Engr-in-charge (Height up to 12mtr)

S& F180mm dia PVC (SWR) pipe single socketed in any length with rubber ring joints fixed on walls complete all as specified and as directed by Engr-in-charge (Height up to 12mtr)

S&F180mm dia PVC (SWR) bends fixed with rubber ring complete all as specified and as directed by Engr-in-charge (Height up to 12mtr)

Taking down cement plaster on brick or stone wall etc incl racking out, joints, backing for key, scrubbing down with water etc complete all as specified and as directed by Engr-in-charge

Dismantling floor,chequred iles, paver blocks hearth or wall tiling including cement mortar bedding,removing serviceable tiles to store and rubbish of premises complete all as specified and as directed by Engr-in-charge

M&L for coloured non-skid ceramic tiles 7mm to 8mm 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 or coloured cement to match incl sscreed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes complete all as specified and as directed by Engr-in-charge

M&L for Virified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes.

M&L for glazed coloured ceramic tiles in vertical surface 350x 250x 7 mm/ 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10mm thick CM 1:4 complete all as specified and as directed by Engr-in-charge

M&L for rendering 10mm thick on fair faces of brick work or concrete surfaces in 1:6 cement mortar finished even & smooth (without using extra cement.) complete all as specified and as directed by Engr-in-charge

M & L for 8mm thick rendering in CM 1:4 with water proofing compound over 12 mm thick in CM 1:6 on brick work surfaces complete all as specified and as directed by Engr-in-charge. (WPC will be supplied separately)

M & L for 5 mm thick rendering on concrete surfaces as in ceiling with cement mortar 1:3 finished even and fair complete all as specified and as directed by Engr-in-charge.

M&L for preparation of new surface of ceiling and applying three coat of white wash complete all as specified and as directed by Engr-in-charge.

M&L for preparation of new plastred or previously untrated wall surfaces and Applying Two coat of Oil emulsion distemper on wall over a coat of chalk whiting on plastred surface,preparatry to distempring complete all as specified and as directed by Engr-in-charge.

M&L preparation of newly plastred surface or previously untrated wall sufaces and applying two coat of cement base paint over a coat of primer complete all as specified and as directed by Engr-in-charge.

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above GL) complete all as specified and as directed by Engr-in-charge.

M&L for hardcore guage n exc 0.63 mm deposited, spread and levelled in layers n exc 15 cm thick watered abd rammed to a true surfaces complete all as specified and as directed by Engr-in-charge.

M&L for cement concrete type D- 2,1:4:8 (40mm graded aggregate) 100mm thick in flooring complete all as specified and as directed by Engr-in-charge.

M&L for chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement with grey cement and no pigments in floors incl screed bed or bedding layer of mortar 20 mm thick in CM 1:6 for laying floor finishes complete all as specified and as directed by Engr-in-charge.

M&L for coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm spreading and levelling in layers n exc 25 cm thick and well ramming incl watering as reuired complete all as specified and as directed by Engr-in-charge.

S&F machine pressed precast concrete interlocking paver blocks any shape and size conforing to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment complete all as specified and as directed by Engr-in-charge.

Taking down chowkats or frames with shutters exc 1.5 sqm but not exc 4 sqm each complete all as specified and as directed by Engr-in-charge.

Taking down chowkats or frames with shutters ( PVC )but not exc 1.5 sqm each. (without taking off shutters from the frames) complete all as specified and as directed by Engr-in-charge.

M&L for Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification & drawing complete all as specified and as directed by Engr-in-charge.

M&L for Factory made solid panel pace door shutter 30mm 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 heaving a PVC sheet strip of 20mm width suck 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 wedded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing complete all as specified and as directed by Engr-in-charge.

M&L for 2 nd class hard wood 30 mm thick Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers; supplied and fitted to chowkats complete all as specified and as directed by Engr-in-charge.

M&L for 100mm long Butt hinges,extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-22 and fixed complete all as specified and as directed by Engr-in-charge.

M&L for 75mm long Butt hinges,extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-22 and fixed complete all as specified and as directed by Engr-in-charge.

S&F for 150mm long Aluminium handles, cast type, anodised complete all as specified and as directed by Engr-in-charge.

S&F for 200 mm long Aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed by Engr-in-charge.

S&F for 250mm 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 and fixed complete all as specified and as directed by Engr-in-charge.

M&L for 2nd 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, supplied and fixed complete all as specified and as directed by Engr-in-charge.

M & L for two coat of synthetic enamel painting over a coat of primer incl prepration of wooden surfaces for doors, windows, eves board etc complete all as specified and as directed by Engr-in-charge.

S&F for bands, straps, supports or stays for rainwater, ventilator pipes, incl bolts if required hooks (stay) heavy, for large gates hook and pintle hinges large hasps and staples chains hand made sliding bolts clamps hold fasts wall tiles hooks for hanging fans plain angle cleats for securing purlins to wood trusses or rafters knee piece inserts two way and three way straps plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed by Engr-in-charge.

M&L for PCC Type B1 (1:2:4) 20mm graded Aggregate as in lhold fast and other similar bands, copings, kneelers, apex stones, bed plates complete all as specified and as directed by Engr-in-charge.

S & F in repairs in vitreous china wash basin white, flat back, size 630 x 450 mm excluding taps, waste, chain and but including brackets, cutting for and pinning in as required complete all as specified and as directed by Engr-in-charge.

S&F for fixed in repair 15 mm bore of pillar taps cast copper alloy with fancy type capstain heads screwed for iron pipe complete all as specified and as directed by Engr-in-charge.

S&F for for PTMT 32 mm waste coupling and all complete all as specified and as directed by Engr-in-charge.

M & L for PVC connection 15mm size with PTMT nuts of 600mm length complete all as specified and as directed by Engr-in-charge.

S& F for fixed in repair vitreous China urinals, bowl type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe complete all as specified and as directed by Engr-in-charge.

S&F for in repairs Vitreous china squating pan of pattern long pan size 580 mm white with 'P' or 'S' trap front or back inlet and foot rest any pattern incl 10 Ltr PVC flushing cistern and flush pipe complete all as specified and as directed by Engr-in-charge.

M&L for in repairs vitreous China squatting pan, `Orissa' pattern, size 580 x440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete all as specified and as directed by Engr-in-charge.

S&F for in repairs Vitreous China wash down water closet pan (pedestal pattern), coloured (excluding fixing bolts, flushing cistern and flush pipe) complete all as specified and as directed by Engr-in-charge.

S&F for in repairs Plastic water closet seat, white/ coloured , closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed by Engr-in-charge.

S&F for in repairs 10 litre capacity PVC flushing cistern low level white colour with inlet ball valve float and handle incl brackets complete all as specified and as directed by Engr-in-charge.

S&F for ( fixed in repairs ) Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed by Engr-in-charge.

S&F for ( fixed in repairs ) cast iron body Door closer hydraulically regulated, designation No. 1 universal type, suitable for door shutters up to 700 mm in width and of weight not more than 35kg and fixed complete all as specified and as directed by Engr-in-charge.

Dismantling of Mangalore pattern roofing tiles or slate roofing for portion bedded in lime or cement mortar complete all as specified and as directed by Engr-in-charge.

S & F tile for Mangalore pattern tile roofing, laid dry complete all as specified and as directed by Engr-in-charge.

S & F ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in cement moratr 1:6 complete all as specified and as directed by Engr-in-charge.

Dismantling timber scantling 40 sqcm and over in section in any position as in framed work complete all as specified and as directed by Engr-in-charge.

S & F II nd class hardwood scantling clean sawn in any position and description complete all as specified and as directed by Engr-in-charge.

Dismantling of timber fillet, rail, post, rafters, purlins etc. under 40 sqm in section in framed work complete all as specified and as directed by Engr-in-charge.

S & F of 2nd class hard wood (CHIR) plain fillet, square, rectangular or traingular in section, clean sawn, secured with nail sectional area exc. 6 sqm but not exc. 13 qm complete all as specified and as directed by Engr-in-charge.

S&F for 10 mm thick PVC Insulation Panels with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium / G.I./M.S. as per specification and drawing complete all as specified and as directed by Engr-in-charge.

S&F for 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and as directed by Engr-in-charge.

M & L for 12 mm thick perforated particle board/tiles for insulation and accoustic purposes 60 x 60 cm in size fixing with flat screw in wooden fillets in walling complete all as specified and as directed by Engr-in-charge.

M & L for preparation of new perforated board surfaces and applying two coat of oil bound distemper over a coat of primer complete all as specified and as directed by Engr-in-charge.

Albert Rebello and Company

Oriental Constructions