REPAIR REPLACEMENT OF JOINERY CUPBOARD PLUMBING SANITARY FITTINGS STRUCTURAL STRENGHTHENING ROOF TREATMENT LEAKAGE INTERNAL WATER SUPPLY AND ALLIED BR WORKS AT NASA AREA IN INA EZHIMALA

Amount

Taking up or down steel tubing and connections, 25 or 32 mm bore incl cleaning and removal to store complete all as specified and as directed.

Taking up or down steel tubing and connections, 20 mm bore incl cleaning and removal to store complete all as specified and as directed.

S&F 32mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

S&F 25mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

S&F 20mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls /ceiling or laying in floors complete all as specified and as directed.

Repair/removal of air lock in internal water supply system of pipe of any dia complete all as specified and as directed.

Dismantling single layer of mangalore pattern tiles in roofing complete all as specified and as directed.

M&L for roof tiles mangalore pattern interlocking at side joints, laid dry complete all as specified and as directed.

All as per item No.08 above but except tiles complete all as specified and as directed.

M&L for ridge or hip tiles to suit mangalore pattern or roofing tiles bedded and jointed in cement mortar 1:6 using water proofing compound complete all as specified and as directed.

M&L for preparation of new MP roof tile surfaces by cleaning the tiles and applying two coats of antifungal paint using UNIGLOSS deluxe multi surface paint over a coat of primer complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old MP roof tile surfaces by cleaning the tiles and applying one coat of antifungal paint using UNIGLOSS deluxe multi surface paint complete all as specified and directed by Engineer-in-Charge.

S&F anodised aluminium frame for below MP tiles in repair with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting / galvalume sheets, any gauge, thickness as in roof covering complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated/tile pattern steel sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M&L for 10mm thick rendering in CM 1:3 on roof with water proofing compound surfaces finished even and smooth without using extra cement, complete all as specified and as directed. Note:- Water proofing compound shall be measured and paid separately.

M&L for preparation of roof surface by throughly wire brused, washed, dried up, cleaned of all the foreign matters and dust, applying bituminous primer @ 250gms/sqm and then laying 4mm thick APP modified bituminous membrane with non woven polyster matt as reinforced weighting not less than 4.00kg per sqm , laid on primed surface with torch application method by providing overlap minimum 100mm longitudnal and 150mm on transverse direction. All angles and similiar projections should be sealed well with extra care to ensure full bondage, all joints and changes in direction should be curved with cement mortar 1:3 mixed with SBR Latex @ 200ml /bag of cement complete all as specified and as directed.

S&F in repair 15mm bore chromium plated bib taps long body, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipes including taking down of old items complete all as specified and as directed.

S&F in repair angular stop valve, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, chromium plated, fancy type, screwed both ends for iron pipe or for union and fixed, suitable for 15 mm bore pipe complete all as specified and as directed.

S&F in repair 15 mm bore pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

S&F in repair 125mm size brass chromium plated shower rose complete all as specified and as directed.

S&F in repair health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and as directed.

S&F in repair 15mm bore stop valves chromium plated cast copper alloy (long shank, fancy type) screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipes (concealed type) complete all as specified and as directed.

S&F in repair PVC valveless syphonic action type flushing cistern low level with inlet ball valve float and handle including brackets 10 ltrs capacity complete all as specified and as directed.

S&F 32mm dia PVC flexible waste pipe for urinals/WHB/sink complete all as specified and as directed.

S&F in repair PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and as directed.

S&F in repair sinks made of stainless steel 1mm 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 complete all as specified and as directed.

S&F in repair vitreous china, wash down water closet (EWC), coloured with seat cover, closed pattern with flat bottom and cover with mild steel (CP) or aluminium hinging device fixed with necessary bolts complete all as specified and as directed.

S&F vitreous china squatting pan "Orissa pattern size 630x450 white with integral foot rest (excluding flushing cistern and flush pipe ) fixed in repair complete all as specified and as directed.

S&F in repair vitreous china wash basin, coloured (flat back) 550x400mm excluding pillar tap, but including fixing brackets, cutting for and pinning in ends of brackets complete all as specified and as directed.

Demolition of brick work, PCC block or stone masonry built in cement mortar complete all as specified and as directed.

M&L for precast cement concrete block masonry with solid blocks type C1, 1:3:6 (20mm graded aggregate) exc 10 cm in width and set in cement mortar 1:6 complete all as specified and as directed.

M&L for laterite stone masonry walling of rubble, coursed, well bonded bedded in cement mortar 1:6 complete all as specified and as directed.

Taking down cement plaster on bricks or stone walls including raking out joints hacking for key scrubbing down with water etc complete all as specified and as directed.

Cutting out cracks to V-section in existing roofs/terracing/walls, cleaning out, wetting, grouting with cement and sand slurry 1:3 including water proofing compound with staging to work in high altitude etc complete all as specified and as directed. Note:- WPC shall be measured and paid separately.

M&L for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces with liquid water proofing compound, surface finished even and fair, complete all as specified and as directed. Note:- Water proofing compound shall be measured and paid separately.

Supply only intergral waterproofing compound complete all as specified and as directed.

M&L for preparation of new plastered surfaces and applying two coats of acrylic emulsion (exterior grade) over a coat of primer on wall all as specified and as per manufacturers instructions. Note:- The quoted rates are deemed to be inclusive of necessary scaffoldings and safety measures for safe doing of work at heights.

M&L for 15 mm thick rendering on stone masonry or faces other than fair faces of brick work in cement mortar 1:6 surfaces finished even and fair complete all as specified and as directed.

M&L for preperation of new plastered surfaces and applying two coats of acrylic emulsion paint (interior grade) on wall over a coat of acrylic primer complete all as specified and as per manufacturers instructions.

Dismantling floor hearth or wall tiling including cement mortar bedding, (but not backing) removing serviceable tiles to store and rubbish of the premises complete all as specified and as directed.

M&L for coloured non-skid ceramic tiles (square/rectangular) 7 to 8mm thick in floors, area of each tile exc.0.06 sqm but n.exc 0.11 sqm, set and jointed in neat cement slurry and pointed in white cement mixed with matching pigment over and including 20mm thick screed bed in CM 1:6 complete all as specified and as directed.

M&L for glazed ceramic coloured tiles 350x250x7mm / 450x350x 7mm thick in vertical surfaces of stone/brick wall, set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15mm thick backing coat plaster in CM 1:4 complete all as specified and as directed.

Taking down chowkats with shutter (without taking off shutter from the frame) exc 1.5 Sqm but n.exc 4.00 Sqm each complete all as specified and as directed.

S&F Pressed steel frames of size 105 x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges etc complete all as specified and as directed.

M&L for filling concrete inside frame in PCC 1:3:6, type C-0 complete all as specified and as directed.

S&F 30mm thick 1st class hard wood 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.

S&F 30 mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type both side complete all as specified and as directed.

M&L for preparation of new or previously untreated steel surface exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

Taking down chowkats with shutter (without taking off shutter from the frame) n. exc 1.5 Sqm each complete all as specified and as directed.

S&F solid PVC double door frame of size 50mm x 95mm made out of 5mm plain colour PVC sheet reinforced with M.S. tube, suppling & fixing in opening as per specification & drawing complete all as specified and as directed.

S&F factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing with particle board core complete all as specified and as directed.

S&F in repairs aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.4mm and fixed with aluminium wire staple complete all as specified and as directed.

Dismantling cabinets boarding, any description, fixed in any position with screws incl all fittings complete all as specified and as directed.

S&F in repair prelaminated particle board 18/19 thick exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed.

S&F in repair 18/20 mm thick plywood, BWR grade, type BB, fixed with screws to timber frame work as in cup boards etc complete all as specified and as directed.

M&L for preparation of old painted surfaces exc 10cm width or girth and applying one coat of synthetic enamel paint on wooden surfaces complete all as specified and as directed.

M&L for preparation of new or previously untreated wood based surface exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Taking down shutters of any description exc 1.00 Sqm and n.exc 2.00 Sqm each complete all as specified and as directed.

Refixing of shutters of any description exc 1.00 Sqm and n.exc 2.00 Sqm in same opening after easing and adjusting complete all as specified and as directed. Note:- Serviceable shutters obtained from item No.60 above shall be reused.

Resecuring or easing and adjusting without taking down shutters of any description exc 1 sqm and n exc 2 sqm each complete all as specified and as directed.

S&F stainless steel telescopic channel drawers slides complete all as specified and as directed.

S&F stainless steel soft closing hydraulic hinges for shutter complete all as specified and as directed.

S&F in repairs continuous (piano) hinges brass bright finish or electrogalvanised, width of flaps (when open) 30 mm complete all as specified and as directed.

S&F in repairs 40mm dia, cupboard knobs fixed with nut, screw and washer of brass, polished complete all as specified and as directed.

S&F in repairs 4 levers brass lock cupboard, grade 1, size 50 mm complete all as specified and as directed.

S&F in repairs 75mm long aluminium handles, cast type, anodised complete all as specified and as directed.

S&F in repairs 150mm size extruded aluminium alloy handles fabricated type anodised complete all as specified and as directed.

S&F in repairs 75 mm size butt hinges, medium weight, cold rolled mild steel and fixed complete all as specified and as directed.

S&F 75 mm size extruded brass handles, fabricated type polished complete all as specified and as directed.

S&F in repairs 100mm stainless steel butt hinges, cold rolled medium weight complete all as specified and as directed.

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 and fixed complete all as specified and as directed.

S&F in repair 100mm long aluminium, anodised barrel tower bolt of extruded section complete all as specified and as directed.

S&F in repair 150mm long aluminium, anodised barrel tower bolt of extruded section complete all as specified and as directed.

S&F in repairs 100 mm size brass, 4 levers mortise lock, vertical type complete all as specified and as directed.

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

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

S&F plastic seat cover (colour) closed pattern with flat bottom suitable for EWC including taking down old cover complete all as specified and as directed.

S&F in repair 20mm dia, D type, 60cm long cast copper alloy, chromium plated towel rail complete all as specified and as directed.

S&F in repair chromium plated soap tray fixed with CP brass screws complete all as specified and as directed.

Dismantling wall and and ceiling boards (fiber,pulp,insulation etc) or insulation boards/slabs/any thickness including cover fillets complete all as specified and as directed.

S&F hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and as directed.

S&F anodised aluminium snap grid frame work for false ceiling, size of grid 605 x 605mm complete all as specified and as directed.

M&L for 4mm thick non-asbestos fiber cement building boards fixed or laid/ inserted to timber, GI/aluminium framework with screws complete all as specified and as directed.

S&F in repairs curtain rails, anodised aluminium alloy with fixing brackets, stops, rollers etc complete all as specified and as directed.

Hacking out old broken glass ( any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/ spring clips and providing and fixing new ones complete all as specified and as directed.

M&L for 4mm thick sheet glass plain ordinary quality not exc 0.50 sqm in each pane and glazing with beading complete all as specified and as directed.

M&L for 5.5mm thick sheet glass plain ordinary quality exc 0.50 sqm in each pane and glazing with oil putty complete all as specified and as directed.

Dismantling the existing water tank and S&F rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I of capacity 500 litres complete all as specified and as directed.

S&F ball brass valves, high pressure, with polythene float and flynut (25mm) complete, screwed for iron pipe or brass ferrule and fixed in repairs complete all as specified and as directed.

M&L for laying and pasting of bituminous strip of width 10cm of make 3M,BASF, Dr. Fixit or equivalent on joints of galvalume sheet and RCC surfaces including cleaning of existing surfaces complete all as specified and as directed.

S&F in repairs rubber beading of suitable size for widows complete all as specified and as directed.

S&F brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed.

Minor repairs like leakage of bib taps, pillar cock stopcock by changing the spindal complete all as specified and as directed.

Minor repairs like leakage of concealed valve by changing the spindal complete all as specified and as directed.

Minor repair to high or low level flushing cistern by adjusting the float valve, leaking of PVC connection, PVC bend including replacing of rubber washer, check nuts, plunger etc for any type of flush complete all as specified and as directed.

Pieces, small let in for making good where hinges, etc. Have been removed from chowkhats or frames, joinery, etc. using 1st class soft wood including painting or oiling to match, if required complete all as specified and as directed.

S&F in repair small GI fittings 15mm, such as socket, tee, elbow etc as required at site complete all as specified and as directed. Note:- Unit for this item shall be measured one No for each one item.

S&F in repair small GI fittings 15mm, such as reducer 20 x 15, reducer 20 x 25 tee of unequal size etc as required at site complete all as specified and as directed. Note:- Unit for this item shall be measured one No for each one item.

Gates Infra Construction Co

KDR CONSTRUCTION

M/s K V Ramachandran

SANDR

M/S V ASSOCIATES

Palace constructions

K P DIVAKARAN

RS ENTERPRISES