SPECIAL REPAIRS FOR DAMAGED / RENOVATION OF METALLURGICAL LABORATORY AT OLD FACILITY IN HVF, AVADI

Amount

Removal of existing Roof treatment of any type including the weathering course of any depth provided in any type of concrete by demolition till the mother concrete old R.C.C Roof top is visible and removal of the top coating/bitumen/lime concrete track from the roof so that the old concrete top surfaces is fully clam/fresh to receive any further new treatment.This rate including complete work as specified above including removal of the debris from the roof top and cleaning the area neat & clean, removal of the debris to a location specified ( not less than 1km from the site) and filing the low laying area including spreading the heaps to have unifrom surface which will not affect the flow of water to nearly low being area/catchment area.

Material and labour for providing a cement concrete layer average thickness 55mm using B0 type concrete and finishing the surface.

Supply of liquid waterproofing compound for plastering in roof surfaces. The make of liquid waterproofing compound should be got approved by E-I-C.

Protection of Membrane Providing and laying Protective layer of 210 GSM Geotextile before laying the protection screed.

Supply and application of Polyurethane based sealant for filling of visible cracks up to 10mm width and 5mm depth. PU sealant material shall have elongation more than 700%. The contractor shall use Hyperseal expert 150 of Alchemica / sealArm PU of MYK Arment / SNF one plus P590 of Bostik / Masterseal NP 473 U of Master Builders Solutions / Cipoxy 16D of Dr. Fixit (or) Suitably Equivalent make as approved by EIC and finishing the top surface.

Supply and application of seamless Polyurethane (PU) based elastomeric coating exposable to atmosphere. The work consisting a) Supply & Application of PU based primer minimum of 100gms per SQM b) Supply & application of seamless PU based elastomeric coating over a primer coat to achieve a thickness of 1.50mm DFT in two coats, with an application rate of minimum 2.1 kg/Sq.M, having minimum solid content(ASTM 836) of more than 85% and elongation also more than 400% c) Supply & application of Protective UV top coat @ 0.25 kg/sq.m (The Contractor Shall use the material from the reputed manufacturers such as" Master Builders Solution" "MYK Arment", Dr. Fixit",Alchimica", "Bostik" and "Tecnopol" (or) Suitably Equivalent make as approved by EIC).

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

Demolition of brickwork or stone/boulder masonry, built in cement motar.

Dismantling of asbestos cement (corrugated, semicorrugated, etc.,) sheets in roof coverings.

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

Dismantling boarding, any description, fixed in any position with nails.

Dismantling structural steel work including doors, gates but excluding framed truss etc.,

Taking down wooden door frame with shutter exc 1sq.m and n.exc 2 sq.m each and handing over the same to CE(STORES).

Taking up or down steel tubing 25 or 32 mm dia pipe and connections, including cleaning for refixing or removal to store.

Taking up or down steel tubing of bore 20mm and connection including cleaning for refixing or removal to CE/E store. (Including all accessories).

Taking up or down steel tubing of bore 15mm and connection including cleaning for refixing or removal to CE/E store. (Including all accessories).

Cutting chases, pinning in making good to facing where required and pointing in cement mortar 1:3 for water tubing etc., and making good, cutting not exceeding 10cm girth in brick wall.

S & F of mild steel bars (6 TO 8 MM) dia TMT bars dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips .

Material and labour for cement concrete 1:2:4 Type B2 20mm graded aggregate in foundation filling and mass concrete.

M & L for form work to side and soffit (circular / curved) of RCC Member such as foundation, plinth beam, RCC wall etc., and the finishing shall be of fair finished surface.

M & L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering.

Surface excavation soft/disintegrated n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out.

Dismantling structural steel work including door, gates but excluding frame truss etc.

Supply and Fixing of framed work using Fe 410 -W A quality mild rolled steel tube,angles,plates etc. inculding cutting,welding etc complete.

Material and labour for painting steel surfaces of any description over 10cm width or grith with two coats of synthetic enamel paint over a coat of primer including preparing new surfaces.

Material and labour for brick work built in CM 1:6 using sub-class ''B'' bricks ,straight or curved on plain exc 6m mean radius.

Taking down cement plaster on brick or stone walls, tiles etc., including raking out joints, hacking for key, scrubbing down with water, etc.,

M & L for Dubbing in CM 1:4, 10mm thick on faces of old brick work and concrete surfaces.

M & L for plastering in CM 1:3, on fair faces of ceiling to 12mm thick.

M & L for plastering in CM 1:4, 15mm thick on fair faces of brick work, concrete surfaces and Door & Window Jamb plastering.

Supply and Fixing of Vitrified Ceramic tiles (Dark Shade) 10 mm thick (square / rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and screed bed or bedding layer in CM1:3, 20mm thick for laying floor finishes.

Supply and Fixing of dark shade Vitrified Ceramic tiles 10 mm thick (square / rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors/wall etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed in CM 1:4 15mm thick complete.

Material and labour for Acid resistant tiles 15mm thick vitreous ceramic, unglazed, set,jointed and pointed in chemical resistant mortar, resin type, in floors.

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 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. (2nd Class Hardwood).

S&F of Flush, door shutters 30mm thickness, solid core construction with block, board core and plywood face panels, commercial type on both sides.

S & F of frame size 65X100mm factory made single extruded WPC(wood polymer composite) solid door/ window/ clerestory window & desertory other frames/chowkat comprising of virgin PVC polymer of k value 58-60 (suspension grade), calcium carbonate and natural fiber(wood power) /rice husk / wheat husk and non toxic additives (maximum toxicity index of 12 for 100mgs) fabricated with miter joints after applying PVS solvent cement screwed with full body threaded star headed SS screws having minimum frame density of 750kg/cum, screw withdrawl strength of 2200N (face) &1100N (edge) minimum compressive strength of 58N/mm2, modulus of elasticity 900N/mm2 and resistence to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteeners of required dia and length complete as per direction of engineer-in-charge. (MS hold fast / lugs or SS fasteners shall be paid for separately.

S&F of 30mm thick factory made single extruded WPC(wood polymer composite) solid plain flush door shutter or required size comprising of virgin polymer of k value 58-60(suspension grade), calcium carbonate and natural fiber(wood power)/rice husk/wheat husk and non toxic additives(maximum toxicity index of 12 for 100mgs) having minimum density of 650kg/cum, screw withdrawl strength of 1800N (face) & 900N (edge) minimum compressive strength of 50N/mm2, modulus of elasticity 850N/mm2 and resistence to spread of flame of class A category with property of being termite / borer proof, water / moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star head counter sunk SS screws, all as per direction of engineer-in-charge.

Supply and fixing of holdfast made out of 25 X 6 mm flat fixed to window frame.

S/F of Aluminium anodised,Barrel tower bolts (150mm) of extruded section and fixed.

S/F of butt hinges (125mm) cast, brass with stainless steel hinge pin,bright polished and fixed but type B-12.

S/F of Aluminium handles (150 mm), cast type,anodised

S&F aluminium alloy, anodised,sliding door bolt 200 mm 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.

S & F of Anodised aluminium window and ventilator shutters, side fixed type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, complete all as specified.

S & F of 5.5 mm thick sheet glass ordinary quality and glazing with oil putty in square not exceeding 0.50 Sq.m in each pane.

S & F of aluminium grill fixed with 'F' type aluminium chennel complete.

Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3

Supply and laying of CPVC pipes 40 mm outer diameter SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supply and laying of CPVC pipes 25 mm outer diameter SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supply and laying of CPVC pipes 20 mm outer diameter SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supply and Fixing of Vitreous China urinals, bowl type flat back of size 465X355X265mm white 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; inculding .connector pipe,stop cock15mm and waste pipe and removing old damaged urinal etc complete.

Supply and Fixing of swivel shower of PTMT any colour for fixing with 15mm pipe. (Minimum weight 40gms)

Supply and fixing of vitreous China wash basin, white, flat back, size 580x450 Wash basins, Vitreous China (flat back or angle back type) any size, including cutting for and pinning in ends of brackets or erecting stand fixed in repair Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed 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.

Supply and Fixing of vitreous china Squatt pan orissa pattern size 580x440mm with "P" or "S" trap including provision of lime concrete beddig hing level flushing cistern 10 litres flush out pipes etc., complete and dismantling existing IWC complete.

Supply and fixing of EWC with "P" or "S" trap including bedding valveless syphonic action type flushing cistern 10 liter low level white with inlet ball valve float and handle including bracket etc., complete and dismantling the existing EWC.

Supply & Fixing of PTMT health facuet with 1.5 M long hose and apporoved colour.

S & F of 15mm Bib Taps, cast copper alloy with crutch or butterfly handle, screwed for iron pipe or for brass ferrule fancy type and chroumium plated.

S & F of 20mm Angle/Stop Taps, cast copper alloy with crutch or butterfly handle, screwed for iron pipe or for brass ferrule fancy type and chromium plated.

M & L for PVC gully trap 125/110mm setting and jointing with grating plate.

M & L for PVC floor trap 75mm dia outlet of with grating and connecting PVC extension pipe including jointing with solvent cement etc., complete

S & F of PVC 75mm dia Pipes single socketed, in any length with rubber ring joints laid in trenches or in floors.

S & F of PVC (SWR) 110mm dia Pipes single socketed, in any length with rubber ring joints laid in trenches or in wall.

S & F of PVC (SWR) 160 mm dia Pipes single socketed, in any length with rubber ring joints laid in trenches or in wall.

S & F of PVC Bend with door 75 mm dia any radius.

S & F of PVC Bend with door 110mm dia any radius.

S & F of PVC Tee with door 110mm dia any radius.

S & F of Gun-metal (32mm), globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed.

S & F of Gun-metal (25mm) , globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed.

S & F of 20mm Ball valves set Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 2 0 m m - 2 1 0 g m s).

M & L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with Grey Cement and Pigment.

S&F of Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified (750 litres)

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets.

Supply and fixing of Anodised aluminium snap grid frame work for false ceiling all as specified.

Material and Labour for exposed metal frame ceiling with calcium silicate board (8mm) of siliceous and calcareous material reinforced with cellulose fibre for fixing in 600 mm x 600mm grid (Frame work for ceiling shall be measured and paid separately)

Material and labour for painting calcium silicate board in ceiling with one coat of primer over two coat of internal emulsion preparation of new surfaces.

Material and labour for applying two coats of internal emulsion paint with one coat primer on internal wall of old painted surfaces all complete.

Material and labour for applying two coat of exterior plastic emulsion on external wall surfaces (two storey building) all complete. MAKE:- (ASIAN Paint (ACE), Equivalent in NEROLAC, BERGER (Weather coat) (or) Suitably Equivalent make.

Material and labour for white washing on ceiling with two coats including preparation of new ceiling surfaces.

Material and labour for painting two coats of synthetic enamel paint with one coat primer on new wood surfaces including preparation of new surfaces.

M & L for Providing and injecting chemical emulsion for Post Constructional Anti-termite Treatment along external/internal wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc., complete.

Material and labour for granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete.

M & L 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.

Removal of excavated rocks exceeding 250m but not exceeding 500m and depositing where directed.

Material and labour for aluminium composite panel 3mm thick with wooden finish/plain colour fixed on aluminium section of size 50 x 25 mm.

Supply and fixing of acrylic letters 300mm height with LED lights.

M & L for plastering in CM 1:6, 20mm thick on fair faces of brick work, concrete surfaces and Door & Window Jamb plastering.

Supply & Fixing of One light point or one fan point wiring controlled by one switch with PVC single core cables 1.5 sq. mm size in PVC conduit.

Supply & Fixing of Wiring for circuit / sub main wiring alongwith earth wire 2 x 2.5 Sq.mm PVC insulated copper conductor single core cable surface/recessed as required in PVC conduit along with earth wire size 1 x 2.5 Sq.mm including PVC conduit & accessories.

Supply & Fixing of Wiring for circuit / sub main wiring alongwith earth wire 2 x 4.0 Sq.mm PVC insulated copper conductor single core cable surface / recessed as required in PVC conduit along with earth wire size 1 x 4.0 Sq.mm including PVC conduit & accessories.

Material & Labour for PVC rectangular block for mounting, switches, sockets, fan regulator etc. with 3mm thick plastic laminated sheet cover of size 350 x 300 x 50 mm deep.

Material & Labour for switch socket outlet 2 in 1, 6 amp, flush type, 240 volts, AC.

Material & Labour for Switch socket combination 6A/16A, 5 in 1, flush type.

Material & Labour for switch piano flush type, 6 amps, single pole, one way. Make: ANCHOR/ HAVELS/ Legrand/ Schneider/GM (or) Suitably Equivalent make.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete. ® Make: Philips/ Havells/ Osram (or) Suitably Equivalent make.

Material & Labour of 3 Phase PVC/Polycorbonate, isolated ceiling rose. Make: ANCHOR/ HAVELS/ ZEN/ KUNDAN (or) Suitably Equivalent make.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting exc 20 cm girth (Brick Wall).

Supply & fixing Double pole enclosure with a two pin and earth plug and socket complete with one single pole MCB 240 V 20amp

Supply & fixing of Four pole Isolater, 415V, 100A

Supply & fixing of 240V Isolator SP 40A, Make: STANDARD/ HAVELLS/ SIEMENS/ LEGREND (or) Suitably Equivalent make.

SHEET METAL ENCLOSURES FOR DB'S WHEN MCBs Double Door Supplied & fixed Triple pole & neutral 12 way

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC)

Supply & fixing of GI Pipes heavy class, 25 mm dia.

Supply and fixing of Double door sheet metal enclosure for DB's when MCB 's to be used Triple pole and neutral 8 way, 415 volt, AC. Make: STANDARD/ HAVELLS/ SIEMENS/ LEGREND (or) Suitably Equivalent make.

Supply and fixing of Double door sheet metal enclosure for DB's when MCB 's to be used Triple pole and neutral 6 way, 415 volt, AC. Make: STANDARD/ HAWELS/ SIEMENS/ LEGREND (or) Suitably Equivalent make.

Supply and fixing of Double door sheet metal enclosure for DB's when MCB 's to be used Triple pole and neutral 4 way, 415 volt, AC. Make: STANDARD/ HAWELS/ SIEMENS/ LEGREND (or) Suitably Equivalent make.

Supply and fixing of exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers. Make : USHA/ HAVELLS/ BAJAJ/ CROMPTON (or) Suitably Equivalent make.

Taking down carefully copper / aluminum point wiring (light, fan, socket or power) complete, (fittings such us switches, ceiling roses, pendants, regulators, sockets etc. to be measured separately), removing materials to store for keeping inside safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc

Taking down carefully unscrewing from boards/outlet boxes, fittings and fixtures such as switches sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators, etc. for reuse at site or carrying to the store (To be measured only when found service cable in all respects complete for reuse).

Supply and fixing of single door sheet metal enclosure for DB's when MCB 's to be used single pole and neutral 2 way without bus bar, 240 volt, AC. Make: STANDARD/ HAWELS/ SIEMENS/ LEGREND (or) Suitably Equivalent make.

Supply & fixing of isolator single pole with neutral upto 40A 240V A.C. Make: STANDARD/ HAWELS/ SIEMENS/ LEGREND (or) Suitably Equivalent make.

Supply and fixing round shape 15 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete.

Supply and fixing LED lights fitting 1x 22W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. ®PHILLIPS/ BAJAI/ HAWELS/ CROMPTON (or) Suitably Equivalent make.

Supply and fixing LED street light fitting 100 watt 230 V AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

Supply and Install 1.5 Ton Hi-Wall Split units Indoor / Outdoor complete with cordless remote control unit and with in-built air ioniser and Plasma filter for better indoor air quality with minimum 5 Star rating and EER 3.2 of capacity. The rate is inclusive of supply and fixing of copper tube for a length of 5m and with power cable. The Make shall be of Bluestar, Daikin, Carrier, Voltas (or) Suitably Equivalent make.

Intex Space Solutions Private Limited

AMUTHA ENGINEERING AND CONSTRUCTION