COMPREHENSIVE REPAIR TO VARIOUS BR ITEMS TO CERTAIN BLDGS OF AOR OF XXX AVN SQN UNDER GE NASIK ROAD.

Amount

Dismantling of steel window/ventilators any description and any size complete all as specified and directed.

S&F for powder coated aluminium (minimum 50 micron powder coated) door chowkats/frame made with aluminium section of size 100x44x2mm thick, and frames fixed in opening with hold fasts of size 25x3mm flat 150mm long 6 nos in each frame including cutting holes in brick work and embedded in PCC (1:2:4) bed block of size 150x150x150mm each and match the existing surfaces complete all as specified and directed.

S&F for powder coated aluminium (minimum 50 micron powder coated) shutter, aluminium section of size vertical styles & top rail of shutters with section 84x44x2mm thick and middle & bottom rail of shutters with section 112x44x2mm thick including 5mm thick tinted glass pane at top and 12mm thick both side pre-laminated board at bottom pane inserted in position including all necessary fixing arrangement, joining cleats, glazing clips, rubber packing, aluminium anodized beading, screws etc; floor hinges, aluminium tower bolt 200mm long-02 Nos., mortice lock 100mm size 4 lever, 100mm dia disc handles etc complete all as specified and directed.

S&F aluminium (minimum 50 micron powder coated) frame for doors, windows, ventilators and glazed partion frame of any size with one or more rebates including joining cleat,beading and connected accessories as required for fixing etc. complete all as specified. Note:(a) During fixing of frames, surface shall be make good in plumb with existing finishes like cement plaster ,similar wall tile,floor tile etc and as per site requirement.

S&F aluminium (minimum 50 micron powder coated) window and ventilator sliding shutters, side hung/sliding 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 stays/tower bolt 150mm long (1 No.) hinges type B-21, 100mm long (2 Nos.), suitable handle (1 No.), rollers, grip etc. complete all as specified. Note:work is to be executed for high rise bldgs.

S&F 3.0 mm thick sheet glass, ordinary quality and glazing with silicon gel in square n exc 0.5sqm in each pane.

S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples. Note : work is to be executed at any height and situation.

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

M&L for Granite (of any type) work 20mm thick machine cut, (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like laid over and including 15mm thick screed bed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match.

M&L for Machine cut cudappah stone slab 20-25mm thick over cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete

M&L for Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations. (Stone slabs so provided shall be not less than 900mm in length)

S&F in repairs Sink made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm.

Taking up or down steel tubing and connections 15mm bore etc. Note : work is to be done in multistorey bldgs(int and ext plumbing).

Refixing old steel tubing and connections 15mm bore in new or old position (Walls, ceiling, floors, etc.) including new fitting like elbow,socket etc shall be provided wherver required.

S&F 15mm bore galvanised steel water tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors. Note: GI tubing shall be concealed wherever directed by Engr-in-charge. Contractors quoted rates deems to be inclusive of the said provision.

Taking up or down steel tubing and connections 20mm bore. Note : work is to be done in multistorey bldgs(int and ext plumbing).

Refixing old steel tubing and connections 20mm bore in new or old position (Walls, ceiling, floors, etc.) including new fitting like elbow,socket etc shall be provided wherver required.

S&F 20mm bore galvanised steel water tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing debris out of MOD land and rubbish off the premises. Note : work is to be executed at any height and situation.

M&L for Non skid ceramic tiles coloured 7 to 8mm thick (square/rectangular ) area of each tile exc 0.11 sqm but not exc 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed in CM 1:6 as in floor.

M&L for coloured glazed ceramic tile 7-8 mm thick as in dado/wall tiling over and including 10 mm thick backing coat in CM 1:4 in any position /shape/pattern.

M&L for 8-10 mm thick double charged vitrified tile as in flooring,laid in any shape/pattern over and including 15 mm thick screed in CM 1:6 as in floors. Note : size,shade of tile shall be as approved by GE based on manufacturing company catalogue. contractor quoted rate deems to be inclusive of tile of max size i.e. 600 mm x 600mm.work is to be executed at any height and situation.

M&L for 8-10 mm thick double charged vitrified tile as in skirting,laid in any shape/pattern over and including 10 mm thick backing coat in CM 1:4.

M&L 20 to 25 mm thick machine cut polished Kota stone slab flooring, Landing,steps over and including 15mm thick screed bed in cement mortar 1:4, laid and jointed with grey cement slurry mixed with pigment to match with shade of slab including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust complete all as specified and directed.

S&F in repair Vitreous China water closet squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests and P/S trap (excluding flushing cistern and flush pipe) complete including provision of lime concrete bedding.

S&F in repairs 10 litres capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including flush pipe and brackets complete all as specified and directed.

S&F in repairs Vitreous china premium/ 1st quality wash down water closet wall hung EWC white/ ivory/off white (closed pattern incl all necessary accessories like rag bolts/ gel gasket ,sheet cover etc. over and including flush pipe complete in all respect all as specified.

S&F in repairs Vitreous China wash basin white, flat back, size 550 X 400mm, including cutting for and pinning in ends of brackets or erecting stand, with and including 32mm waste fitting brass, chromium plated with long screwed shank and fly-nut, flange end bedded in red lead cement, brass chromium plated bottle trap with inlet and outlet screwed for pipe or connections 32mm bore, including necessary packing, union and cap and fixed in repairs.

S&F ready made PVC conection 15mm bore 450mm long with end brass nuts, screws and PVC washer complete all as specified and directed.

Dismantling wrought iron or mild any description such as steel gate, steel frame works, purlins, rafter, railings, balusters and window guard bars and directed by Engr-in-Charge. Note:work is to be executed for high rise bldgs.

S&F steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1998 Grade St-240 complete all as specified and as directed.

Dismantling Plain or corrugated steel sheeting of any gauge,thickness,including Nainital or similar pattern roof coverings complete all as specified and as directed. Note : work is to be executed at any height and situation.

S&F Prepainted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength 550 mpa as in roof covering/cladding to wall,fixed with self tapping screw complete all as specified and as directed. Gap between wall face and sheet if any shall be sealed using CM 1:3 with WPC.quoted rate deems to be inclusive of the same.

S&F Prepainted Galvalume aluminium zinc coating GI based Plain sheet 0.50 mm thick of any colour having tensile strength 550 mpa as in roof covering/cladding to wall,fixed with self tapping screw complete all as specified and as directed.

Supply and fixing in repairs 500 Litre capacity Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) three layers hoisted and fixed in position including GI tank nipple etc. complete and all as specified and as directed by Engineer-in-Charge. including dismantling existing water tank and removing from site of any capacity.

Supply and fixing in repairs 1000 Litre capacity Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) three layers hoisted and fixed in position including GI tank nipple etc. complete and all as specified and as directed by Engineer-in-Charge. including dismantling existing water tank and removing from site of any capacity.

S&F ball valves, 20mm bore high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 210gms) fixed in repairs.

Taking down carefully existing bituminous membrane/tarfelt treatment any description and cleaning and making good damaged surface of roof ,parapet,facia etc in cement mortar 1:3/PCC 1:2:4 as directed by Engr-in-charge where ever require.quotated rate shall be deem to be inclusive of complete removal of swollen plaster and concrete wherever directed by engr-in-charge and removing rubbish out of defence land.

Demolition of concrete (unreinforced) of any description and in any position not otherwise secifically provided for.

Providing cement concrete type B0 1:2:4(12.5mm graded aggregate) in roof kerbs or mud stops,ridge, padding,rounded or chamfered on edges.

M&L for rendering 15mm thick(minimum) in CM 1:4 with intergral waterproofing compound (200 ml per bag of cement used) on roof surfaces,parapets,facias etc . Note : waterproofing compound shall be measured and paid separately.

Supplying only integral water proofing compound ISI marked complete all as specified and as directed.

M&L for applying evenly a coat of hot blown bitumen grade 85/25 over roof,facia,parapet surfaces at the rate 1.20kg per sqm for fixing app membrane etc including cleaning surfaces. Note:Make same as for app membrane.

M&L for Waterproofing on roof including flashing and junctions of parapet,kerb, wall etc.as under :- (a) Laying a layer of APP based polymeric membrane,3 mm thick(minimum),weighing not less than 3.60 kg/Sqm prefabricated fire layer waterproofing membrane reinforced with polyester non woven fabric(weighing not less than 160 gms/sqm) shall be applied over compatible primer at 0.40 litre/Sqm of density at 25 degree Centigrade 0.87-0.89 Kg /Litre and viscosity 70-160cps or cold sticker, application of APP modified membrance shall be by torch application. The overlaps shall be minimum 150mm on the transverse direction and 100 mm on the longitudinal direction. (b) APP membrance,Primer and bitumastic aluminium paint and bitumen shall be of same brand. (c) For vertical surfaces of parapet,wall etc app membrane shall be tucked into groove and sealed with silicon sealant(full width/depth of groove) i.e. "Dowsil 789 weatherproof silicon sealant" using gun. (d) Bitumen and aluminium paint shall be paid separately.

M&L for applying two coats of solar reflective bitumastic aluminium paint at the rate 0.15 kg per sqm per two coats over exposed app membrance surfaces(old/new) including cleaning of surfaces to the entire satisfaction of ground executives. Make: same as of app membrane.

Disconnecting existing tanks exc 250 n exc 500 litres setting aside (or lowering if required) cleaning and removing all scale dirt,etc from the mouth of circulating pipes etc and hoisting if required,reconnecting and re-fixing in position. Note:work is to be executed at any height and situation.

Disconnecting existing tanks exc 500 n exc 1000 litres setting aside (or lowering if required) cleaning and removing all scale dirt,etc from the mouth of circulating pipes etc and hoisting if required,reconnecting and re-fixing in position. Note:work is to be executed at any height and situation.

Moorum / Red Bajari filling in floor or pavings, laid in layers n. exc. 15 cm thick, spread, levelled and rammed including watering complete.

M&L for broken stone hard core of gauge n. exc. 63 mm deposited, spread and levelled in layers n. exc. 15 cm thick, watered and rolled / rammed to a true surfaces complete.

Demolition of cement concrete in ground floor and pavings n.exc 15cm thickness (below or above ground level).

M&L for PCC 1:4:8 Type D-2(using 40mm graded aggregate) as in sub base over rammed earth complete all as specified and as directed.

M&L for Chequered cement concrete tiles with grey cement and pigment 30cmx30cmx25mm thick, with rubber moulded glassy finished surface, laid in floors over and including 15mm thick screed bed or beddingin CM 1:6 pointed in neat cement slurry in floors.

M&L for rough shahabad stone 25mm to 30mm thick in flooring /plinth set and jointed in neat cement slurry over and including 15mm thick screed bed or beddingin CM 1:6 pointed in neat cement slurry in floors.

M&L for Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc.of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper mbedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping complete all as specified and directed

Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc.

M&L for brick work with fly ash bricks straight or curved on plan exc 6 m mean radius built in CM 1:6.

M&L for Rendering 15 mm thick in cement mortar 1:4 on wall/ceiling surfaces finished fair and even incl curing. Note:For multistorey bldgs only sccaffolding/ladder shall be used. work to be executed at any height.

S&F 45 to 50mm thick precast RCC 1:2:4 Type B-0, (12.5mm graded stone aggregate) as in copmpond wall, planks/panels locking each other as per approved design/patterns, set in cement morter 1:4,(measured solid), including all mouldings but excluding frame and including removing and dismantling old unserviceable precast wall, complete all as specified and directed Note :- (a) The quoted rate shall be inclusive of cost of reinforcement, from work etc. (b) Columns/poles will be measured separtly

M&L for providing precast RCC 1:2:4 Type B-1, (20mm graded stone aggregate) as in columns, posts, boundary pillars with grooves to lacking RCC planks and set in cement morter 1:4,(measured solid), complete all as specified and directed Note :- The quoted rate shall be inclusive of cost of reinforcement, from work etc.

M&L for Two coat of exterior emulsion paint (apex/weathercoat) on new walls plastered or unplastered surfaces including preparing of new plastered, unplastered or concrete surface and other safety arrangement to work at any height at site if required as directed by Engr-in-Charge.

M&L for Two coat of exterior emulsion paint (apex/weathercoat) on old walls plastered or unplastered surfaces including preparing by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots; removing nails, making good holes, cracks by filling with putty and other safety arrangement to work at any height at site if required as directed by Engr-in-Charge.

NOTE : - AMOUNT OF SCHEDULE OF CREDIT RS. 40210.00 WILL BE DEDUCTED FROM TOTAL AMOUNT OF BOQ.

M/S MK Nair (BID ID -3343322)

Alpha Construction (BID ID -3334910)

M/S SAMEER SUBHASH PATANI (BID ID -3335128)

M/S R.K.S. CONSTRUCTION (BID ID -3342593)

SVT ENGINEERS AND CONTRACTOR. (BID ID -3334774)

MAHIMA CONSTRUCTION (BID ID -3342537)