PROVISION OF CIVIL ELECTRICAL WORKS FOR INSTALLING ABRASIVE WATER JET MACHINE AT BUILDING No 54 SHED AT GTRE BANGALORE

Amount

M&L Providing and fixing of false ceiling system with fine fissured edge tiles having humidity resistance(RH) of 95% NRC 0.34, light reflectance approx 84%, Thermal conductivity K=0.052- 0.057 W/MK, colour white, fire performance of class-I as per BS 476 part 6&7 in module size 600x600x16 mm thick suitable for green building application with recycled content of 38-41% with Armstrong silhoette profile exposed grid system with 15 mm white flanges incorporting a 6 mm central reveal in white/black colour. Silhoutte, main runners & cross Tees to have mitred ends & "birdsmouth" notches to provide mitred cruciform junctions. The Tee sections have a galvanizing of 170 grms per sqm & passed through 500 hrs of salt Test.The main runner spaced at 1200 mm c/c should be securely fixed to the structural soffit using Armstrong suspension system at 1200 mm maximum c/c. The first/last Armstrong suspension system at the end of each main runner should not be greater than 450 mm from adjacent wall including dismantling old false ceiling with snap grid and cover fillets complete (Make :Armstrong/Saint Gobain or equivalent).

Taking down steel windows Shutters of any description n. exc 1 sqm each complete

S & F anodised aluminium frame/shutters (powder coated) for doors, partition, windows and ventilators with one or more rebates including joining cleat, rubber gaskets, locking arrangement for sliding window etc., for fixing complete all as specified including taking down old partition.

S & F Anodised aluminium anodised door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door,aluminum hinges, anodised aluminum snap beading screws etc. complete all as specified.

S & F Anodised aluminium anodised window and ventilator shutters, 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 stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1no.) complete all as specified

S & F 4 mm sheet glass, ordinary quality with Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers and glazing with aluminium beads in square exc 0.5 sq.m in each pane complete all as specified

S & F 5 mm sheet glass, ordinary quality with Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers and glazing with aluminium beads in square exc 0.5 sq.m in each pane complete all as specified

M & L Prelaminatd particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified

S & F Door closer hydraulically regulated, designation No 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80kg and fixed (Aluminium extruded section body) complete all as specified and as directed

Material and Labour for providing the sealant (pouring grade) in the existing 10mm wide & 40mm deep groove/joint after preparation of joint as per manufacture instructions along with application of primer as per manufacture instructions. (a) Thioflex 600 shall be of M/s FOSROC/ MASTERFLEX TM 700i of BASF or equivalent in CIPY. (b) Primer 7E shall be M/s FOSROC or equivalent in BASF/CIPY. Note :- Application of Epoxy and sealant shall be carried out by authorised applicator of manufacture.

Material and Labour for 2mm thick epoxy based floor topping after priming the surface with solvent based epoxy resin primer designed for maximum absorption & adhesions per manufacturers specifications including preparation of floor by wire brushing or light grit blasting to remove laitance, dust & cleaning the smae to achieve mechanical key between floor & coating system & applying epoxy putty/mortar mixed with suitable filler to cover the worm out areas all as specified & directed by Engineer-in-Charge. Providing and applying 2mm thick self levelling Epoxy flooring 4 componenet self leveling pigmented epoxy floor top coating whihc consists of surface preparation including removal of contaminants like dust, laitance, oil, paint and preparing the surface by grinding or shotblasting. Second part consists of one coat 2 componenet penetrative primer shaliprime 2 E @0.2-0.25Kg/m² & top coated with 2mm thick 4 componenet pigmented self leveling topping material shalifloor SL TC 4E @ 3.2Kg/m² having shore Hardness of 70-80 compressive strength or >50N/mm², Flexural strength compressive strength of 34 N/mm² and Adhesion strength of > 1N/mm² in 7 days completely as per company specification completely of approved make of approved colour & Engineer-in-Charge

S & F 2000 ltrs rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

S & F 25 mm GI tubes, `medium grade', galvanised, with all fitting; laid in trenches complete all as specified and as directed

S & F 20 mm GI tubes, `medium grade', galvanised, with all fitting; laid in trenches complete all as specified and as directed

Supply and fix tubes medium grade, galvanized, with all fittings and fixed complete to walls and ceiling or laid in floors 15 mm bore complete all as specified and as directed

S & F 25 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed. (Minimum weight 15mm-142 gms/ 20mm-210 gms/25mm-455gms/ 40mm- 690 gms)

S & F 25 mm gun-metal, globe or gate valves, with iron wheel head, screwed both end for iron pipe and fixed complete all as specified and as directed

S&F welded steel wire fabric n. exc 4 kg/Sqm fixed with wood or steel member complete all as directed

Supply and fix PVC (SWR) pipes single socketed 110 mm bore fixed in walls complete all as specified and as directed

Supply and fix PVC (SWR) pipes single socketed 75 mm bore fixed in walls complete all as specified and as directed

Supply and fix PVC (SWR) pipes single socketed 110 mm bore laid in trenches including necessary excavation and making good the disturbed surfaces complete all as specified and as directed

Supply and fix PVC (SWR) pipes single socketed 75 mm bore laid in trenches including necessary excavation and making good the disturbed surfaces complete all as specified and as directed

Dismantling Asbestos cement (corrugated, semi-corrugated, etc.) sheets in roof coverings

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws complete all as specified and as directed. Note : (Height up to 15Mtr and above/factory type bldg/Hangar). Necessary scaffolding/safety precautions shall be carried out by the contractor without any extra cost to the State.

S&F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.71mm thick of any colour Alloy 31000H4 as in for valley gutter or ridge, fixed with self tapping screws as per manufacuters specification complete all as specified and as directed

S&F Joist, channel, angle or tee sections fixed independently without connecting plates etc. complete all as specified, conforming Fe 410W (Gde E-250) Quality B.

M&L preparing new steel surfaces and applying two caots of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed

M&L Preparation of old painted steel and iron based surfaces of any description over 10cm width of girth and applying two coat of synthetic enamel paint complete all as specified.

Demolition of brick work or stone masonary/boulder masonary, built in cement mortar including all quions, arches,pillars etc but excluding ashar facings, dressed stone work and precast article etc and depositing of debris out side MD Land all as specified and directed.

Material and labour for brickwork with subclass 'B' bricks, straight or curved on plan exceeding 6m mean radius built in cement 1:6 complete all as specified and directed.

M &L 15mm thick cement plastering in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified.

Material and labour for applying two coats of exterior weather proof emulsion paint over a coat of primer including filling minor cracks with necessary crack filler (DrFIXIT or Equivalent As approved) as per the manufacurer intructions complete all as specified and as directed by Engineer- in- charge. Note : The work shall be carried out in buildings of height upto 10 Mtr and above/factory type bldg/hangar. Necessary safety precautions and scaffolding to be provided by the contractor without any extra cost to the state

Material and labour for PCC 1:2:4, type B1 (Using 20mm graded stone aggregate) as in coping including necessary form work complete all as specified and as directed.

Taking down cement or cement lime plaster of any description from walls, including racking out joints hacking for key scrubbing down with water etc , complete all as specified.

M&L 10 mm thick internal plaster in CM 1:4 on faces of walls , finishing the surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of newly plastered wall surface and applying two coat of plastic emulsion paint including priming coat complete all as specified and as directed

M&L complete remeval of existing treatment on old plastered/decorated wall surface and applying two coat of plastic emulsion paint over a coat primer including necessary preparation complete all as specified and as directed

M&L preparation of wall surfaces and applying 3mm thick wall care putty complete

S&F 2mm fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc complete all as specified and as directed

M&L rough cast wired glass 6.4mm thick exc 1.00 but n. exc 1.5 sqm and glazing with oil putty in square complete all as specified and as directed

Supply and erection aluminium base Roof ventilator containing 42 blades with grease free ball bearings fixing with self tapping screws with sealant complete all as specified and as directed Note for item Nos 35 to 41 : The work shall be carried out in buildings of height upto 10 Mtr and above/factory type bldg/hangar. Necessary safety precautions and scaffolding to be provided by the contractor without any extra cost to the state

M&L Steel rolling shutter with motor operated and thickness of lath in 1.0 mm including top cover anchoring rod ,hasp and staple and one shop coat of primer and erected in position complete all as directed by Engr-in Charge

Material and labour for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of aluminium paint paint over a coat of primer complete all as specified and as directed by Engineer-in-Charge.

M&L Coloured glazed ceramic tiles joint free of size 350mm x 250mm x 7mm/ 450mm x 350mm x 7mm thick, in dado/skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, including 10mm thick rendering in cement mortar 1:4 including taking down old dado/skirting tiles complete all as specified and as directed

M&L Coloured Non Skid Joint less ceramic tiles (non-skid) of size 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed in cement mortar 1:6 including taking down old tile and screed bed complete all as specified and as directed Make: Kajaria / Orient / Somany

S&F in repairs Chromium plated bib tap cast copper alloy with crutch or butter fly handle screwed down screwed for iron pipe and fixed to 15mm bore pipe any description complete all as specified and directed. Make: Gem / Parko / Hansa / Soma / Jindal .

S&F Pillar tap fancy type cast copper alloy, with capstan head chromium plated, screwed down high pressure, with or without letter 'Hot' or cold with long screwed shanks and fly nut screwed for iron pipe of bore 15mm , complete all as specified and directed by Engineer-In-Charge weight of pillar tap shall not be less than 665 gms). Make : Cera/Parryware / Jaquor

S&F in repairs Stop valve or angle cock cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe of bore 15mm fixed complete Make: Bir / Leader / Kirloskar.

S&F vitreous china wash down water closet pan (pedestal pattern) white (excluding fixing bolts, flushing cistern and flush pipe ) complete all as specified. Make: Hindware / Cera / Parryware.

S&F in repairs PVC low level flushing cistern of cap 10 ltrs including PVC flush pipe for squatting pan fixed to wall ISI marked completed with brackets and accessories fixed and making good to disturbed portion complete. Make: Hindware / Cera / Parryware.

S&F in repairs Vitreous china urinal , white bowl type large, complete including providing and fixing plugs, fixing urinal against wall in cement mortar 1:2, securing urinals to plugs with and including 60mm long brass screws pointing around urinals back in cement etc., complete Make : Catalog No. C0575 (new magnum) or equivalent

S & F steel tube connections fancy type with brass ferrules for urinals connecting from stop/push cock to urinal spreader complete

S & F in repairs urinal spreader of brass chromium plated stuitable for large type urinals complete

S & F in repairs Vitreous china urinal partition white of size 310 x 700mm complete Make : Hindware / Cera / Parryware

S&F Chromium plated bib cock 2 way double handle with flange complete

Supply and fix health faucet assembly, brass, chromium plated consist of valve, sprayer, PVC flexible pipe for EWC suitable for 15mm bore pipe complete all as specified and as directed

M&L Point wiring complete with Multi stranded copper conductor size 1.5 sqmm PVC insulated, unsheathed,FRLSH cable , 1100 volts grade conforming to IS 694 multistranded , drawn in and including rigid PVC surface type conduit / casing capping on walls/ floors/ ceiling etcwith and including metal flush boxes of suitable size and modular white plate with frame for mounting of fittings, modular type switches, regulator and also including 1.5 sqmm PVC insulated unsheathed copper cable green in colour as continuous earth continuity conductor and connecting to earth dolly, cutting chasis to the walls/ floors/ ceiling and repairing with existing surface after work for one light point controlled by one switch ,complete all as specified and directed. Make : Havells/Finolex/Polycab

Supply and fix LED highbay fitting 120Watts energy saving, Environmental friendly circular and robust with tapered fin desgin and excellent thernal management along with IP66 protection with suitable brackets on ceiling and necessary modification on the false ceiling including connecting with twin copper conductor of size 2.5sqmm complete all as specified and directed by Engr-in-charge Make : CG / Havells/ Bajaj

Supply and fix LED luminaires square type 2x2 28W with Environmental friendly new generation aestheticall designed ,ultra modern recess mounting iuminaire with high brightness SMD LEDs as light sourse sutible for armstong/gypsum or similar ceiling mounting system including connecting to ceiling rose with twin copper conductor of size 0/0.24 complete all as specified and as directed by Engr-in-charge. Make : Havells/Finolex/Polycab

Supply & install pedestal type angle iron frame with legs made of 25x5mm upto 1.5mtr height including fixing arrangements on floor grouting with suitable size of bolt nuts for mounting sheet metal enclosure for accomodating 63 amps rating MCCB complete all as specified and as directed comprising the following :- (a) sheet metal enclosure suitable for mounting MCCB 63 amps capacity 01.no Moulded case circuit breaker 4 pole 25 KA breaking capacity 63 Amps capacity with termal magnetic trip unit (TMD)-1 Nos Make -Schneider

S&F Moulded case circuit breaker 4 pole 25 KA breaking capacity 63 Amps capacity with termal magnetic trip unit (TMD)-1 Nos (For existing panel board) Make -Schneider/Havells/Legrand

Supply and fixing of switch modular 1 way 6 amps, 1 module with frame and cover 230 volts complete all as specified

Supply & fix ceiling rose surface backlite three terminal complete all as directed

M&L for submain wiring with 2 runs of 2.5sqmm single core PVC insulated stranded copper conductor cable drawn through suitable rigid non metallic PVC conduit with one run of 2.5Sqmm PVC insulated copper conductor cable as earth continuity conductor and necessary connections all as directed. Note : 2 runs of 2.5sqmm PVC insulated unsheathed copper conductor and 1 run of 2.5 sqmm PVC insulated unsheathed copper conductor and 1 run of PVC conduit will be measured as single run for highbay LED fitting. Make : Havells/Finolex/Polycab

S&F SPN MCBs distribution board of sheet metal enclosure factory made double door powder coated single pole and neutral with 200 Amps rated bus bar 4 way 240 Volts

S& F MCB SPN 40 Amps 10 KA capacity 240 Volts all as directed Make :- Indo Asian C&S /CG/Legrand

S& F MCB single pole 6 to 32 Amps 10 KA capacity 240 Volts all as directed Make :- Indo Asian C&S /CG/Legrand

Supply and laying XLPE insulated armoured 1100 volts Grade LT UG Cable of size 25 Sqmm , 4 Core for High bay light fitting complete all as directed Make : Havells/Finolex/Polycab

Supply and fix entire drum assembly, consisting of round pipe, brackets, flange assembly, roller chains etc., automated with suitable motor for lifting of capacity 800 kg of motor model : CS-600 (imported make) operated with push button switch all as specified and directed by Engr-in-Charge. Size of rolling shutter required - Breadth 4200 mm and height 6000 mm.NOTE: (For two numbers rolling shutters)

Cutting the existing hard standing/ metal road to facilitate for laying of GI pipe line and making good the disturbed portion to bring it to original condition with PCC 1:4:8 type D2 using 40mm graded stone aggregate all as specified and as directed.

Supply and fixing/laid pipe Galvanized medium grade complete including all fittings such as elbow,tees, nipple, reducers,union ect .to walls & celling or laying in flooors, trenchus all as directed fore the size GI pipe 50 mm bore (for existing point to over head tank)

M&L for cutting exisiting steel tubing for alterations or addition or inserting tee 50x 50 mm complete

Supply and fixing gun metal Gate valve 50mm with iron wheel head, screwed both ends for iron pipe and fixed all as specified and as directed.

J PUSHPALATHA ENGINEER AND CONTRACTOR

SREE BUILDERS

PRAGATHI BUILDERS

S SUDHAKAR

ARATHEERTHA CONCEPTS

Srisrinivasaenterprises