PROVN OF COVERED SHED SPECIAL REPAIRS TO BLDG No ET 23 AND REPLACEMENT OF FLOORING AT VARIOUS LOCATIONS UNDER GE CENTRAL BANGALORE

Amount

Taking down cement plaster of any description including racking out joints, hacking for key scrubbing down with water etc and removal of debris outside MoD land and depositing where directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exceeding 15 cm thick above or below ground level and removal of entire debris as ordered outside MD land complete all as directed.

Demolition of brickwork , block masonry or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc and removal of debris as ordered outside MD land complete all as directed.

Taking down chowkats or frames not exc 1.5 sqm each with shutters (without taking off shutters from frame) and stacking at site where directed.

All as per item 4 here-in-above but exceeding 1.5 Sqm but not exceeding 4 Sqm each

Taking down shutter of any description exceeding 1 Sqm but not exceeding 2 Sqm each & refixing in the same or different opening as ordered complete all as diredcted.

Dismantling single layer mangalore pattern roof tiles including ridges laid and set in cement mortar complete all as directed.

Dismantling boarding, any description, fixed in any position with nails and stacking at site where directed for Credit.

Dismantling of timber scantlings 40 Sq cm and over in section in any position unframed work and stacking at site where directed complete.

Dismantling of wooden battens for tiles of any size including tiling fillets exe 15 cm spacing complete and stacking where directed.

Dismantling floor, hearth or wall tiling inluding cement mortar bedding (but not backing), stacking serviceable tiles at site and removal of entire debris as ordered outside MD land complete all as directed.

Surface excavation averaging 15cm deep and n.exc 30cm deep and getting out in soft/loose soil complete all as specified and directed

Excavating in post holes (or similar holes) each not exc 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exc 25cm, watering, and removing surplus soil to a distance not exc 50 m and making good surface in soft/ loose soil and removing surplus soil outside MD land complete all as directed.

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole , laying of UG cables etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft rock complete all as specified and directed

Removing excavated surplus soil to a distance not exceeding 50 mts and depositing where directed .at a level not exceeding 1.5 M above the starting point complete all as directed.

Removing excavated surplus soil to a distance exceeding 250 mts but not exceeding 500 mts & depositing where directed complete all as directed.

M & L for Hard core of broken hard stone or boulders of guage not exceeding 63 mm , deposited spread as subbase to inter locking tiles in layers n.exc 15cm thick , watered & well rammed to true surface complete all as specified and directed.

M & L for PCC 1:3:6, type C2 using 40 mm graded crushed stone aggregate as in foundation filling mass concrete complete all as specified and directed

M&L factory made pre cast PCC 1:3:6, type C1 (using 20 mm graded granite aggregate) as in block masonry with solid blocks, exceeding 10 cm in width and setting in CM 1:4 complete all as specified.

All same as per item No 20 here-in-above nut not exceeding 10 cm thick -do-

Providing plane ce ment concrete Type B1 1:2 :4 using 20 mm graded crushed stone aggregate in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry),string courses, copings. kneelers, apex stones, pier caps, columns, posts , boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin). corbels, brackets,etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throat- ing etc. and setting in mortar complete with joints to match Set in cement mortar 1:4 complete all as directed.

M&L Second class hard wood well seasoned wooden scantling clean sawn framed & fixed to walls or timber frame fixed with screws complete all as directed.

M&L for second class hardwood Weather boarding, clean sawn, thickness 20mm to 25 mm and rebated on thick edge to give 20mm laps and fixed, complete all as specified & directed

All same as per item No.24 here -in - above but except wooden boarding - (Note : wooden boarding obtained from item No 8 here -in - above)

M&L for Second class hard wooden battens spaced at 30 cm centre to centre clean sawn cross sectional area exceeding 5 sqcm but not exc 15 sqcm complete all as directed.

S & F factory made UPVC white colour sliding window three track made of extruded profile with wall thickness of 2.3mm (+-0.2mm) window profile with hollow section with multi chamber. Frame (88mmx52mm), sliding sash (42mmx67mm). Sliding mesh sash (42mmx57mm) Sliding interlock (one vertical length in each shutter)(45.5mmx28mm) glazing beads (24.5mmx 16mm) will be mitred cut and fusion welded at all corners incl drilling of holes for fixing hardware and drainage of water etc making arrangements for fixing of hardware EPDM gasket 1.2+-0.2mm thick galvanised steel frame (30mmx 18mm) 2 Nos, sliding mesh sash (26mmx10mm) profile to be inserted in required profile frame will be fixed to the wall with 8mmx100mm long fasteners Hardware (touch lock of zinc alloyed (white powder coated) steel roller system stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperature 1.40mm and required accessories area n.exc 2 sqm each. ( Note : unit rate quoted by cntractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose)

S&F mild steel tubular work in tubular trusses, roof trusses (framed), trussed, purlins, crane gantries, rails and fastemings and heavy bracket framing ( Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 with one coat of zinc chromate primer paint.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. and brushing the same with neat cement slurry with 3.0 Kg of cement per Sqm complete all as directed.

S&F pre-painted galvalume (zincalume) aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof coverings/cladding to walls fixed with self tapping screws as specified.

Supply and fix Pre- painted galvalume aluminum zinc coating GI plain 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 or L type or J type or cranked hook bolts or as per manufacture instruction all as specified and as directed.

S & F for 4 mm thick of size 600mm x 600mm HSPC (High pressure steam cured) pre-primetered self embossed, textured designer board E-Board Classic( White colour) to be fixed and including GI based frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screw at 450mm centre to centre/ intermediate channel 09mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with & incl ceiling section(n.exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm fixed to intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre suspended with 6 mm dia GI barhangers 1200mm centre to centre both ways fixed with steel dash fasteners or from purline from the roof with alignment clip including providing provision for light fixtures of any size complete all as specified.

M & L for 75 mm thick plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in sub base of floor/ foot path etc and finished the surface complete all as directed.

M & L for 75 mm thick plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in sub base of floor and finished the surface complete all as directed.

M & L for 75 mm thick plain cement conctere 1: 3 : 6 type C2 using 40 mm graded crushed stone aggregate as in plinth protection finished the surface fair and even complete all as directed.

M&L for 25 mm thick plain cement concrete 1:2:4 type B0 using 12.5mm graded crushed stone aggregate as in floor and finished the surface suitable to receive floor tiles complete all as directed.

M&L for machine cut Kota stone slab flooring 20 to 25mm thick laid over & including screed bed or bedding layer of 15mm thick in CM 1:6 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete all as specified.

M&L for machine cut Kota stone slab 20 to 25mm thick (550mm x 100mm or size as directed), on vertical surfaces such as dado, skirting etc. laid over & including screed bed or bedding layer of 10mm thick in CM 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete all as specified.

M&L for 18-20mm thick Sadherhali stone slab flooring, steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granit laid over and including 15 mm thick screed bedding in cement mortar 1 : 4including Rounding to edges complete.

All same as per item No 40 here - in - above but as in dado & skirting with 10 mm thick 1 : 3 cement mortar screed - do -(Note for item No 38 to 41 : i) Quoted rate is deemed to be inclusive of cement screed.)

M&L M-35 grade, 60 mm thick machine pressed, PVC moulded precast cement concrete interlocking paver blocks any shape and size with grey cement and pigment confirming to IS: 15658-2006, laid over and including 50 mm thick compacted sand cushion complete complete all as specified.(Note ; Quoted rate is deemed to be inclusive of 50 mm thick compacted sand cushoning).

M&L for rendering 15 mm thick in CM 1:6 on brick or concrete surfaces or surface other than fair faces brick work, finished even and smooth without using extra cement complete all as specified.

M&L for rendering 15 mm thick in CM 1:4 on stone or block masonry surfaces or surface other than fair faces brick work, finished even and smooth without using extra cement complete all as specified.

M&L preparing new plastered wall surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer over a coat of 3 mm thick white cement based wall care putty as ordered complete all as specified.

Complete removal of any type of existing treatment from walls surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer over a coat of 3 mm thick white cement based wall care putty as ordered complete all as specified.

Material & Labour for applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resisitance as per IS 15489:2004, alkali & fungal resistance dirt resistance exterior paint (Apex -Ultima Protek) of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces applied by mechanical means i.e Airless spray including filing undulations with white cement based putty mixed with multi purpose mixer complete all as directed.

Complete removal of any type of existing treatment from walls surfaces and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resisitance as per IS 15489:2004, alkali & fungal resistance dirt resistance exterior paint (Apex -Ultima Protek) of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces applied by mechanical means i.e Airless spray including filing undulations with white cement based putty mixed with multi purpose mixer complete all as directed.

S & F sheet glass 5mm thick ordinary quality and glazing with oil putty or wooden beads in square exc. 0.5 sqm in each pane complete all as directed.

S&F sheet glass 5.5 mm thick frosted glass, pin headed type and glazing with oil putty or wooden beads not exceeding 0.5 Sqm in each pane complete all as directed.

M&L for preparing surfaces of wood and wood based materials, new or old, of any description and girth not otherwise described and treated with two coats of creosote oil complete all as specified

M & L Two coats of 1st quality synthetic enamel paint over a coat of pink primer on new wooden surface of any description over 10 cm in width or girth including necessary preparation of new wooden surface complete all as directed.

M & L One coats of 1st quality synthetic enamel paint on old pained wooden surface of any description over 10 cm in width or girth including necessary preparation of new wooden surface complete all as directed.

M & L Two coats of 1st quality synthetic enemal paint over a coat of zinc chromate primer over any description of new steel surface over 10 cm in width or girth including necessary preparation of new steel surface complete all as directed.

M & L Two coats of 1st quality synthetic enemal paint over a coat of zinc chromate primer over any description of new steel surface not exceeding 10 cm in width or girth including necessary preparation of new steel surface complete all as directed.

E&M : Taking down carefully copper/ aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators, sockets etc. to be measured separately), removing taken down materials to a place where ordered for crediting including making good disturbed surfaces of walls, floors, etc to match with the existing surface complete all as directed..

Point wiring with PVC insulated and unsheathed FRLS cable single core multistranded copper conductor 1.5 sqmm size, 1100 volts grade cable conforming to IS-694 1990 drawn in and including PVC rigid non metalic conduit (Medium Grade) on concelaed conduit conforming to IS-9537 with all accessories including fabricated MS terminal boxes fixed flush with wall surface with 3mm thick laminated sheet top cover fixed with brass screw for mounting switches, sockets, regulator etc including 1.5 sqmm single core PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly all as specified for :-(a) One light / One fan point controlled by one 5 Amps switch one way

(b) One 3 pin socket point 5 Amp on independent board

(c) One 3 pin socket point 5 Amp on same board with other switches.(to be provide new point as user reqairment)

All as per item No. 57 here-in-above but with 2.5sqmm ( Nominal area ) cable with 2.5 Sqmm size copper earth continuity conductor for 6 pin 15 A socket outlet on independent board complete all as specified and directed.

Supply and fix Switch piano, flush button single pole, 5 Amps one way.

Supply and fix Switch sokcet combination flush type 5 Amp 2/3 pin muliti purpose

Supply and fix Switch socket combination flush type 6/16 Amps 3/3 pin universal multipurpose

S&F ceiling rose surface bakelite White / Ivory / Urea finish 50 mm dia three terminals including supply and fix PVC square mounting block complete all as specified and directed.

Supply and fix modular switch 1 way 6A,1 module Make : Anchor/Havell/Polycab

Supply and fix modular switch 1 way 16A,1 module Make : Anchor/Havell/Polycab

Supply and fix socket, 6A-2/3 pin combined 2 modules Make : Anchor/Havell/Polycab

Supply and fix socket, 6A/16A-2/3 pin combined 2 modules Make : Anchor/Havell/Polycab

Supply and fix fan regulator electronic , step & socket type 230 volts , suitable for 1200 /1400 mm sweep ceiling fan complete all as directed.

Supply and fixing metra plug & socket DB, SP, with a three pin and earth plug with socket, 20 Amps 230 Volts with & including one MCB TP ‘C’ Curve 16 kA 32 Amps all as specified

S&F Focous LED lights 18/20 watts fitting suitable for roof / wall type , fixing as per manufacturers instructions including testing on completion complete all as dired. . Make : HALONIX Model No HLDLR-ww44-20-ww or equivalent of Crompton Greaves/Bajaj/ Philips

S&F of LED Luminarire 600mmx600mm 35/36 Watt , 230 volt, with 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 three core flexible copper conductor cable of size 24/0.20 sqmm ,and old LED/FTL tube light fittings Deposit to store with all as specified and directed by Engr-in-charge. Make : Crompton Greaves/Bajaj/ Philips

S&F 20 Watt , 6000K, 230 Volt, 4ft Batten surface and wall mounted LED batten with polycarbonate housing with PVC housing & integrated electronic driver complete with all fixing accessories such as 2 nos of PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete fixed as per manufacturers instructions and making necessary electrical connections and testing on completion complete all as directed. . Make : Havells/wipro/surya/ Philips

S&F bldg security light light fittings 1x 35 Watt Ac 230v out door type LED street light with high pressure die cast aluminium and heat ressistent complete with driver ,lamp bracket with impact and corrosion resistent including thermal managment in multiple optics complete , IP65/66 and wired with all accessories and including connection up with twine core twisted flexible copper conductor cable with 1.5 M long suitable size all as specified and directed. Make : Crompton Greaves/Bajaj/ Philips

S&F steet light bracket made out of 25 mm bore GI Light grade 1.00 M long to required shape as in bracket for steet light fittings fixed with two pair of MS flate iron clamp of size 50mm X 6 mm thickness of required shape with nuts, bolts and washers suitable for steel tubular pole including painting of mild steel flate iron surface with two coates of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F submain wiring with 2 runs of 2.5 Sqmm single core PVC insulated, unsheathed, multi stranded copper conductor and one single core 2.5 Sqmm PVC insulated , unsheathed , multi stranded copper cable as earthing lead as per IS : 694 / 1990 drawn through and including non-metallic PVC rigid conduit/casing caping of size as ordered in walls / ceilings etc with all accessories such as Tees, Elbows, junction box, reducers etc and connecting to existing main switch board / distribution board of each building / qtr as ordered and testing on completion complete all as specified and directed. (Note :- 2 runs 2.5 Sqmm cable , one run 2.5 Sqmm cable and one run of PVC Conduit /Casing caping shall be measured as one unit length) .

All as per item No 76 here-in-above but 2 runs with 4 Sqmm single core cable and 4 Sqmm single core as earth contunity wire -do- . (Note :- 2 runs 6 Sqmm cable , one run 6 Sqmm cable and one run of PVC Conduit/Casing caping shall be measured as one unit length)

All as per item No 76 here-in-above but 2 runs with 6 Sqmm single core cable and 6 Sqmm single core as earth contunity wire -do- . (Note :- 2 runs 6 Sqmm cable , one run 6 Sqmm cable and one run of PVC Conduit/Casing caping shall be measured as one unit length)

S & F ceiling fans complete with blades, down rods,electronic regulator and accessaries 230v,1200mm sweep, Min air delivery 210 CFM with service Value 6.00 BEE Five star rated with Brushless direct current motor (BLDC) Provn of twin core cable of suitable size for ceiling rose to connector connecting of earth wire as complete all as directed

S&F in repair Sheet metal enclosure (ISI marked) distribution board for 415 volts, TPN 4 way Vertical type, double door, triiple pole and neutral with 200 Amps rated neutral copper bus bar for housing MCB and fixed flush in wall surface, and tested on completion complete all as directed.

S&F in repair Sheet metal enclosure (ISI marked) distribution board for 240 volts, SP 12 way horizontal type, singal door, single pole and neutral with 200 Amps rated neutral copper bus bar for housing MCB and fixed flush in wall surface, and tested on completion complete all as directed.

S & F in repair Isolator four pole 100 Amps 415 volts , 25 kA rupturing capacity providing in DB complete and old MCBs Deposit to store with all as specified and directed by Engr-in-charge. Make Indoasian

S & F in repair MCB single pole 6 to 32 Amps 240 volts, 10 kA rupturing capacity providing in DB complete and old MCBs Deposit to store with all as specified and directed by Engr-in-charge. Make Indoasian

S & F in repair MCB single pole & neutral 32 Amps 240 volts, 10 kA rupturing capacity providing in DB complete and old MCBs Deposit to store all as specified. Make Indoasian

M&L for Sand cushioning/sand covering for underground cable protection complete all as specified. Note: Punned thickness only will be measured and paid.

Supply and laying sub class 'B' bricks of old size (standard size as per local availability) laid along alignment of cable as protection to cable in trenches complete all as specified and directed by Engineer-in-Charge

S&Fmild steel galvanized pipe light grade for protection & passing of LT cable fixed to poles/walls/laid under floor/roads complete including fittings/clamps as required at site all as specified for size of 50mm bore dia.

Supply, fixing ,Teting and commissioning XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty) with stranded aluminum conductor, 1100Volt grade on walls with fixing acessories of 16 Sqmm 4 Core all as specified and directed.

Supply & fix in repair off load changeover switch 125 A , TPN with enclousure cat No : OFFO125, 415 Volts AC 50Hz type Four Pole , fixed complete all as directed.

M & L for Earthing to Main panel complete with galvanized steel earth plate electrode 600 x 600 x 6. mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanised earth Strip 25x4 mm as earthing lead of bolts,nuts,check nuts and washers of galvanised iron or steel all as shown in electrical plate No.3 connected to earthing test point all as specified or indicated including testing on completion including dismantling of old earthing materials.(for existing Main piller box)

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