PROVISION OF ONE ROOM FOR COVID TESTING LAB AT MH WELLINGTON UNDER GE WELLINGTON

Amount

Surface excavation not exceeding 30cm deep and averaging 15 cm deep and getting out as in hard/ dense soil complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sq m on plan and not exceeding 1.5 m in depth and getting out in hard/ dense soil complete all as specified and directed.

Excavating in post holes (or similar holes) each in hard / dense soil not exceeding 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removal of excavated materials to a distance not exceeding 50mtr and making good surfaces, complete all as specified and directed

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in hard/ dense soil complete all as specified and directed.

Anti termite treatment to backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) all as specified and directed.

Anti Termite treatment to the top surface of filled earth at the rate of 5 litres of emulsion per square meter of surface area complete all as specified and directed.

Anti Termite treatment to soil under plinth protection at the rate of 5 litres of emulsion per square meter of surface area complete all as specified and directed.

Anti Termite treatment to soil along with external perimeter of building at the rate of 2.25 litres of emulsion per square meter of perimeter wall complete all as specified and directed.

Plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concreting, complete all as specified and directed.

Use and waste of formwork to sides of concrete foundations, footings, base of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, and similar work; vertical or to batter flat surface rough finished complete all as specified and directed.

Reinforced cement concrete (nominal mix) Type B1, 1:2:4 using 20 mm graded stone aggregate as in foundations, including rafts, footing, foundations, beams, plinth beams, bases for columns, etc., basement slabs, under reamed piles and mass concrete etc complete all as specified and directed.

Use and waste of form work to sides and bottom of roof beams, lintel beams etc with rough finished surface of concrete complete all as specified and directed.

Reinforced cement concrete (nominal mix) Type B1 1:2:4 (using 20mm graded stone aggregate) for beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed.

Demolition of Brickwork, stone / boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking of shutters from the frames) area not exceeding 1.5 Sq mtr each all as specified and directed.

Taking down old serviceable glass of any description from old wooden of metal frames or stone concrete or brick surrounds any thickness or size hacking out old putty or removing beads etc including making good breakages in taking out and handing removing to store or stacking for reuse all as specified and directed.

Pre-cast cement concrete block masnory with solid block exceeding 10cm in width and setting in mortar 1:6 type C1 1:3:6 using 20mm graded aggregate complete all as specified and directed

PCC 1:2:4 type B-1 using 20mm graded stone agreegate as in coping all as specified and directed.

Damp proof course 40mm thick in cement concrete 1:2:4, type B1 using 20mm graded stone aggregate to horizontal or vertical surfaces including necessary formwork and applying evenly a coat of blown type bitumen at the rate of 1.50 Kg per square meter and blinding with clean dry sand @ 0.05 cu.m per sqm over polythene film 50 micron thick, laid on a coat of bitumen primer @ 0.30 to 0.50 Kg/Sqm all as specified and directed.

Wire netting of stainless steel wire 0.91mm dia fixed with tinned tacks of stainless steel wire staples (Size of mesh 20mmx20mm) complete all as specified and directed.

Rendering 15mm thick in cement mortar 1:6 on walls, on brick work or concrete surfaces (internally) including finished surfaces even and smooth without using extra cement all as specified and directed.

Rendering 15mm (5mm thick in cement mortar 1:4 with WPC over a coat of 10mm thick in cement mortar 1:6) on other than fair faces of brick work or concrete surfaces including finished even and smooth (with using extra cement) all as specified and directed.

Supply only water proofing compound all as specified and directed.

Applying two coats of oil bound distemper over a coat of primer over a coat of 3mm thick wall care putty in two layer (1.5mm each layer) on newly plastered wall surface including preparation all as specified and directed.

Preparation of new plastered surfaces with one coat of primer and two coats of antifungal paint weather coating on external wall with Asian paints Apex ultima or equivalent makes as per list of makes in PS approved by GE complete all as specified and directed. Note: Paint shall be carried only by the authorised applicant of manufacturer of the paint.

Plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base to floor 100mm thick all as specified and directed.

25 mm thick Plain cement conncrete 1:2:4, type B-0 using 12.50mm graded stone aggregates as in flooring, finished fair and even without using extra cement surface all as specified and directed.

Vitrified coloured ceramic tiles dark shade 10mm 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 slurry to match over and including 15mm thick screed in cement mortar 1:4 complete all as specified and directed.

Coloured Glazed ceramic tiles in vertical surfaces 450 x 300 x 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick backing coat for skirting/ dado in cement mortar 1:4 complete, complete all as specified and directed.

Anodised aluminium window grill powder coated mesh size 50x50mm dia of mesh 6mm including locking system and side beading etc complete all as specified and directed.

Pressed steel frames of size 165mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc complete all as specified and directed.

Plain Cement concrete type C-1, 1:3:6 using 20mm graded stone aggregate as in copings, bed blocks for hold fast including use and waste of necessary form work all as specified and directed.

35mm thick factory made plain framed panelled shutter (two panel) with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS 1003 Part-I kiln seasoned and chemically pressure treated of second class HW rail and stile all as specified and as directed.

35mm thick second class hardwood (Kail) glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc, (without sash bars) edges of framing plain, chamfered or rounded with cut and mitred beads for securing glass/gauges etc, size of members of shutter as specified in SSR Part-I section 8, clause 8.24(a) complete all as specified and directed.

Door closer aluminium (extructed section) body hydraulically, regulated, designation No2, universal type suitable for door shutters of 701 to 850mm in width and weight between 36 to 60Kg and fixed in repairs all as specified and directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless wire staples complete all as specified and directed.

Applying two coats of synthetic enamel paint over new wooden surfaces of any description not otherwise described over 10cm in width or girth over a coat of pink primer including preparation of surface complete all as specified and as directed.

Reinforced Concrete pipes class NP-2 laid in trenches and jointed complete with collars of 200mm dia all as specified and directed.

Plain cement concrete 1:4:8, type D2, using 40mm graded stone aggregate as in concrete bed to drain pipes of 200mm dia including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

Cutting into existing manholes for connecting new drains of 150mm dia, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required complete all as specified and directed.

PVC (SWR) 75mm dia bore pipe single socketed in any length, with rubber ring joint laid in trenches or in floors all as specified and directed.

PVC (SWR) bend of any radius 75 mm dia with access door complete all as specified and as directed.

75mm dia PVC (SWR) floor trap, plain with grating including jointing to waste pipe with solvent cement complete all as specified and directed.

Precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in landings, cover slab (for manholes etc) and similar work including necessary form work and set in cement mortar 1:4 complete all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

Mild steel TMT bars 10mm dia and over 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 all as specified and directed.

All as per item No 46 hereinbefore but 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders all as specified and directed.

Machine cut cudappah stone slab 40mm thick, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete (for vertical and horizontal support to granite slab) all as specified and directed.

20mm thick granite (of any type) work (table rubbed and polished) in 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 granite including necessary moulding over and including screed bed or bedding layer of mortar 20mm thick in cement morat 1:4 all as directed and specified.

Rounding edges of stone slabs one edge such as steps, cooking platforms and other similar situation, complete all as specified and directed.

Steel work in square/rectangualr tubular trusses/vertical members/purlins etc. including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.11611979 grade St.-240 etc con- forming to Fe.290.Gde-E-165 including painted one shop coat of zinc chromate primer paint (including preparation of surface) at Contractor’s workshop before fabrication all as specified and directed.

Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment con- forming to Fe.290.Gde-E-165 all as specified and directed.

Mild steel Framed work such as grill, grating etc with ends of bars shouldered and /or riveted or forged into spikes, framed guard bars, barred iron door, ladders, framed balusters, walk ways; railings; framework of water tanks and simialr work conforming to Fe290 Gde E-165 all as specified and directed.

Expanded metal, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members weight per Sqm exc 4.00 kg all as specified and directed.

Preparation of new or untreated steel surfaces of any description not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer all as specified and directed.

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 / cladding to wall, fixed with self tapping screws all as specified and directed.

Pre- painted galvalume aluminum zinc coating GI based Plain steel sheet as in ridge of 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering and on chajjas fixed with self tapping screws all as specified and directed.

Anodised aluminium snap grid frame work for false ceiling of size of grid 605mm x 605mm including hangers 6mm dia G.I (upto 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of G.I flat 40 x 3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as speified and directed.

10mm solid PVC insulation panels with EPS stuck to 1mm plain PVC Sheet suitably places in false ceiling grid made of aluminium / G.I/ M.S all as speified and directed.

Harrison rails, mild steel, chromium plated including fixing with brackets, stops, rollers etc all as specified and directed.

Aluminium anodised, barrel tower bolts of extruded section 200 mm long all as specified and directed.

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 directed.

Butt hinges, 100 mm size medium weight, cold rolled mild steel, and fixed complete all as specified and directed.

Aluminium handles, cast type, anodised 150 mm long complete all as specified and directed.

Floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring of 140mm overall all as specified and directed.

PVC (SWR) pipes, 160mm bore as in half round gutters including necessary fittings to fix with PVC Clamps suitable for Non AC Sheet roof complete all as specified and directed.

PVC 160mm dia drop ends/stop end suitable for 180mm half round valley gutters complete all as specified and as directed.

160mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall all as specified and as directed.

PVC (SWR) bends 160mm mm any radius complete all as specified and directed.

PVC connections 15 mm size with PTMT nuts of length 750mm all as specified and directed.

Pillar taps, fancy type, 15mm dia cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with long screwed shanks and fly nuts, screwed for iron pipe all as specified and directed.

Stop valves cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed fancy type chromium plated ,15mm bore all as specified and directed.

Aluminium anodised Tubular towel rail, 20mm dia, D type, 60cm long between flanges including all as specified and directed.

Soap dish, chromium plated 100x100x60mm fixed to wall with plugs with chromium plated screw complete all as specified and directed.

Vitreous china wash basin, oval shape (counter type) white, angle back, size 600x480mm white excluding taps, waste, including cutting for and pinning in end of brackets or erecting stand but exclusive of fixing of supply and waste pipe all as specified and directed.

PVC waste pipe of 32/40mm bore suitable for wash hand basin/ sink complete all as specified and directed.

Surface excavation not exceeding 30cm deep and averaging 30cm deep and getting out in hard/ dense soil all as specified and as directed.

Removing excavated soil/ material to a distance exceeeding 500m and not exceeding 1.5Km and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Plain cement concrete 1:5:10 type E-2 using 40mm graded aggregate in sub base 100mm thick all as specified and directed.

spreading clean dry riddled sand in trenches for cushioning all as specified for cable protection in trenches / ducts complete including watering and consolidation all as specified and directed Note: The punned down thickness shall only be measured.

Machine Pressed precast concrete interlocking paver block rubberised any shape and size conforming to IS- 15658 - 2006 of 60 mm thickness M-35 Grade with grey cement and pigment complete all as specified and directed.

Hardcore of broken stone or boulders of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface all as specified and directed.

100mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in floors/ pavings etc all as specified and directed.

75mm thick plain Cement concrete , 1:3:6, type C-1 using 20 mm graded stone aggregate as in plinth protection all as specified and directed.

Forming 12mm thick Expansion joints filled with Pre-formed bitumious filler and top 30mm primed and sealed with sealing compound Grade 'A' all as specified and directed.

Disconnecting existing tanks of capacity 2000 ltrs setting aside (or lowering if required) for repairs, cleaning etc and hoisting if required reconnecting and refixing in position and cleaning and removing all scale and dirt, etc from tanks and from mouth of circulating pipes, etc all as specified and directed.

Taking up or down steel tubing and connections including cleaning and refixing old steel tubing and connections in new or old position, walls, ceiling, floors, etc dia of pipe 25mm all as specified and directed

Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layers of capacity 2000 Ltr hoisted and fixed in position with proper inlet and outlet connections all as specified and directed.

GI tubes 15mm bore medium grade with all fittings and laid in floor/ wall/ ceiling etc complete all as specified and directed.

GI tubes 20mm bore medium grade with all fittings and laid in floor/ wall/ ceiling etc complete all as specified and directed.

Gunmetal globe or gate valve with iron wheel head screwed both ends for iron pipe including fixed in repairs of size 20mm dia all as specified and directed.

Ball brass valves high pressure with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed of dia 20mm all as specified and directed.

Cutting and tapping of existing 25mm pipe and inserting a Tee for new connection of size 25mm including reducers requred if any complete all as specified and directed.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in soft/loose soil for laying of under ground cable and foundation of poles.etc complete all as specified and directed.

Removing excavated soil/ material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point all as specified and directed.

Supply and lay pipe galvanized "Medium class" including fittings of size 15mm (3/4") dia all as specified and directed.

Gunmetal globe or gate valve with iron wheel head screwed both ends for iron pipe including fixed in repairs of size 25mm dia all as specified and directed.

Ball brass valves high pressure with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed of dia 25mm all as specified and directed.

Supply, lay and testing cable XLPE insulated screened PVC bedded, Galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 4 Core x 16 Sq mm complete all as specified and directed.

Brick sub class 'B' to be laid over dry sand cushinoing in trenches as protection to cable all as specified and directed.

GI Pipe light grade 40 mm dia for cable protection in trenches/ at PCC pole for loopin/loop out of cable and cable entry at Bldg/ block end including taking down all as specified and directed.

Point wiring complete with 1.5 sqmm (nominal area) FRLS grade PVC insulated, unsheathed stranded copper conductor single core cable 1100 volts grade in and including PVC conduit medium grade complete with conduit fittings/accessories with provn of 1.2 mm thick MS terminal boxes of suitable size and 3 mm thick plastic laminated sheet top cover for housing of switches, sockets etc including 1.5 sqmm FRLS grade PVC insulated unsheathed stranded copper conductor cable for earth continuity conductor and connected to common earth dolly for One light point controlled by one 5Amps one way switch all as specified and directed.

All as per Item No 103 hereinbefore but One 5A socket point on same board control with other switch all as specified and directed.

All as per Item No 103 hereinbefore but one bell point controlled by one bell push all as specified and directed.

All as per Item No 103 hereinbefore but 4Sqmm size cable for point wiring of 15amps socket outlet all as specified and directed.

Modular switch one way 6A 230V AC 50 HZ SP one module all as specified and directed.

Modular socket 2/3 pin combined 6A 230V AC 50 HZ SP two module all as specified and directed.

Modular switch one way 16A 230V AC 50 HZ SP one module all as specified and directed.

Modular socket 16A 2/3 pin combined 230V AC 50 HZ SP two module all as specified and directed.

Modular Bell push flush type 6A 230V, AC 50 Hz SP one module all as specified and directed.

Buzzer, ding dong AC 230 volts, single pole all as specified and directed.

Frame plate with matching cover, one module plate all as specified and directed.

Frame plate with matching cover, six module plate all as specified and directed.

Ceiling rose 3 terminals PVC/ Poly carbonate isolated body including base block complete all as specified and directed.

2Ft x 2Ft, 36W LED surface full fit luminarie with glare free uniform illumination comprises of thermally conductive material, pre-wired with high efficiency electronic driver, high translucent frosted diffuser. Make : Crompton Cat No. LCTLRF7-36-CDL or equivalent in Havells / Philips/ Bajaj.

Distribution board sheet steel phosphatised powder coated for MCB/DB with copper bus bar and neutral link earthing stud (confirming to IS-13032, IS-8623) TPN DB 12way 415 volts double door all as specified and directed.

MCB SP 06 to 32 Amps, 240 Volts, 50HZ AC supply complete all as specified and directed.

TPN 40 Amps 415 Volts 50HZ AC supply complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanized earth wire of size 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 connected to earth testing point all specified and directed including testing on completion.

LED building security light fittings of 20Watt including necessary accessories and GI bracket of suitable size complete all as specified and directed. Make: Crompton Cat No LSTS-20-CDL-M or equivalent in Havells/ Bajaj etc.

Supply and fix fully automatic metal body Hand dryer wall mounted type as specified below. Body material : Metal body WxHxD-100x200x100mm motor speed - 15000-30000 RPM Noise level - 60 decibel Hand dry time - 15 Second Heater element - Yes Operation - fully automatic Blowing volume- 90-270Cum Motor type- Brush AC type Air Speed - 32m/s Protection class- IP4 current - 0.5Amps Power -500 Watts Input voltage- 210Volts Frequency - 50HZ

Wall mounted type soap and liquid dispenser push button type min capacity 500ml, metal body (Steel) size 240x78x100mm minimum complete all as specified and directed.

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Sri Ragavendra Construction