RENOVATION OF OFFICERS INSTITUTE (NOMI) (BLDG NO P-47) AT NMRL AMBERNATH

Amount

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

Demolishing cement concrete 1:4:8 or leaner mix (i/c equivalent design mix) manually/ by mechanical means including disposal of material within 50 metres lead complete all as specified and directed by Engineer - in - charge.

Material and labour for PCC (1:2:4) type B0 using 12.5 mm graded stone aggregate 25 mm thick as in sub base and leveling course complete all as specified.

Providing and laying vitrified floor tiles 600x600 mm of thickness not less than 9mm with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 and including, jointing with grey cement slurry @ 3.3 Kilogram/ sqm including grouting the joints with white cement and matching pigments etc., complete all as specified and directed.

Providing and laying Vitrified tiles of thickness not less than 9mm with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, laid over and including 12 mm thick bed of cement mortar 1:3 jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete all as specified and directed. Note : Size of the tile as directed by Engr-in-charge.

Providing and laying Glazed Vitrified tiles Matt/Antiskid finish of size 300 x 300 mm in floor (thickness not less than 7 mm) conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid over and including 20 mm thick cement mortar 1:4 jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily complete all as specified and directed.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness not less than 7 mm), of approved make, in all colours, shades (except burgundy, bottle green, black) of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete all as specified and directed.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 metres lead as directed by Engineer-in-charge.

Providing and fixing mineral fibre false ceiling with tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ? 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking -Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications and as per directions of the Engineer-in-charge. With 16 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.55 to 0.6 )

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge

Providing and laying Slabs supported on walls in any position specified grade of reinforced cement concrete (excluding the cost of centering, shuttering, finishing and reinforcement) 1:2:4 type B1 (using 20 mm graded stone aggregated) nominal size complete all as specified and directed. (Note : centering, shuttering, finishing and reinforcement shall be measured and paid separately).

Supply and Fix 10mm dia Thermo-Mechanically Treated bars of grade Fe-500D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding complete all as specified and directed upto plinth level

Centering and shuttering including strutting, propping etc. and removal of form for Edges of slabs and breaks in floors and walls complete all as specified and directed.

Providing and fixing 18 mm thick Granite stone slab gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window cills, facias and similar locations of required size, approved shade, colour and texture laid over and including 20 mm thick base cement mortar 1:4, joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding , rounding to edges and polishing to edges to give high gloss finish etc. complete all as specified and directed at all levels.

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. complete all as specified and directed.

Dismantling doors, windows and clerestory windows (steel or wood or pvc) shutter Of area 3 sq. metres and below including chowkhats, architrave, holdfasts etc. complete all as specified and directed and stacking within 50 metres lead

Providing and fixing PVC Door Frame of size 50x47 mm with a wall thickness of 5 mm (± 0.2 mm), made out of single piece extruded PVC profile, with mitred cut joints and joint with 2 nos of PVC bracket of size 190 mm x 100 mm long arms of cross section size 35 x 15 mm & self driven self taping screws, the vertical door profiles to be reinforced with 40x20 mm M.S. rectangular tube of 0.8 mm , including providing EPDM rubber gasket weather seal throughout the frame, including jointing 5 mm PVC frame strip with PVC solvent cement on the back of the profile. The door frame to be fixed to the wall using 8 x100 mm long anchor fasteners complete, all as per manufacturer's complete all as specified and directed by Engineer -in- charge.

Non decorative finish (matt finish) 35 mm thick factory made Solid panel PVC Door shutter, made out of single piece extruded soild PVC profiles, 5 mm (± 0.2 mm) thick, having styles & rails (except lock rail) of size 95 mmx 35 mm x 5 mm, out of which 75 mm shall be flat and 20 mm shall be tapered (on both side), having one side thickness of 15 mm integrally extruded on the hinge side of the profile for better screw holding power, including reinforcing with MS tube of size 40 mm X 20 mm x 1 mm, joints of styles & rails to be mitered cut & joint with the help of PVC solvent cement, self driven self tapping screws & M.S. rectangular pipes bracket of size 190 mm X 100 mm of cross section size 35 mm x 17 mm x 1 mm at each corner. Single piece extruded 5 mm thick solid PVC Lock rail of size 115 mm x 35 mm, out of which 75 mm to be flat and 20 mm to be tapered at both ends, having 15 mm solid core in middle of rail section integrally extruded, fixing the styles & rails with the help of solvent and self driven self tapping screws of 125 mm x 11 mm, including providing 5 mm Single piece solid PVC extruded sheet inserted in the door as panel, all complete as per manufacturer's complete all as specified and directed by Engineerin-charge.

Providing and fixing profile C or E with adjustable lugs with split end tail to each jamb pressed steel door frames confirming to IS : 4351, manufactured from commercial mild steel sheet of 1.60mm thickness, including hings, jamb, lock jamb, bead and if required angle thres hold of mild steel angle of section 50x25mm, or base ties of 1.60mm, pressed mild steel welded or rididly fixed together by mechanical means, inclduing MS pressed butt hings 2.5mm tick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engr-in-Charge.

Providing and fixing ISI marked flush door shutters 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of IInd class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters complete all as specified and directed.

Providing and fixing 30 mm thick shutters factory made laminated veneer lumber glazed shutters conforming to IS : 14616, and as per TADS 15 :2001 (Part B) using 4 mm thick float glass panes for doors, windows and clerestory windows, fixing with butt hings of required size with necessary screws, all as per directions of Engr-in-charge (Note : Butt hings and necessary screws shall be paid separately).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering in 1:2:4 type B1 (using 20 mm graded stone aggregated) complete all as specified and directed.

Providing and fixing 100x75x3.50 mm ISI marked, IS : 1341, M.S. butt hinges with necessary screws etc. complete all as specified and directed.

Providing and fixing 300x16 mm aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete all as specified and directed.

Providing and fixing 125 mm aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete all as specified and directed.

Providing and fixing 200x10 mm aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete all as specified and directed.

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete all as specified and directed.

Providing and fixing 150 mm oxidised M.S. hasp and staple (safety type) conforming to IS : 363 with necessary screws etc. complete all as specified and directed.

Providing and fixing Powder coated aluminium Frame (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. Note : Glazing, paneling and dash fasteners to be paid for separately.

Providing and fixing aluminium Powder coated aluminium (minimum thickness of powder coating 50 micron) work for sliding shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete all as specified and directed by Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately).

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc With float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm) with EPDM rubber / neoprene gasket etc. complete all as specified and directed by Engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item)

Providing and fixing fly proof stainless steel With aluminium beading grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm complete all as specified and directed.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead complete all as specified and directed.

Material and Labour for 15mm thick External wall plaster on brick or concrete surfaces in CM 1:4 shall be provided in two coats viz 10 mm first coat and 5 mm second coat using W.P.C.and finished fair and even complete all as specified and directed Note:- WPC will be measurement separately.

Material and Labour for 12 mm thick internal plaster on brick or concrete surfaces in CM 1:6 and finished even & smooth without using extra cement complete all as specified and directed.

Material and labour for 6 mm cement plaster 1:3 as in ceiling finished even and smooth complete all as specified and directed.

Supply only liquid water proofing compound, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for removing water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc complete and applying two coats of wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound) content less than 50 grams/litre of approved brand and manufacture complete all as specified and directed by Engr-in-Charge

Preparation of Newly Plastered surfaces of Wall and applying Two coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification over a coat of primer complete all as specified and directed.

Preparing new plastered surfaces and applying two coats of exterior emulsion paint over a coat of primer complete all as specified & directed.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs and Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth and apply two coat of Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade complete all as specified and directed.

Material and Labour for preparation of newly plastered ceiling and applying three coats of white wash complete all as specified and directed.

Material and Labour for two coat of white wash on ceiling including preparation of old surfaces complete all as specified and directed.

Painting with synthetic enamel paint two coats on new steel surfaces of aproved brand and manufacturere of required colour to give an even shade complete all as specified and dircted by Engr-in-Charge.

Painting with one coat on old work synthetic enamel paint of apporved brand and manufacture of required colour to given an even shade complete all as specified and directed by Engr-in-Charge.

Material and Labour for Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications Painting wood work with Deluxe Multi Surface Paint of required shade. Two coats applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture complete all as specified and directed.

Material and Labour for Applying priming coat for new wood work With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood) and Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer including Painting wood work with Deluxe Multi Surface Paint of required shade. Two coats applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10sqm of approved brand and manufacture as per manufacturers specifications complete all as specified and directed.

Supply and fix 75mm PVC (SWR) floor trap plain with grating including jointing with solvent cement, Complete all as specified and as directed by Engineer-in-Charge.

Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level complete all as specified and directed by Engineer-in-charge.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank complete all as specified and directed..

Providing and fixing CPVC gate valve of approved quality (screwed end) of 20mm dia bore and fixed complete all as specified and as directed.

Providing and fixing 610 x 510 mm bowl depth 200 mm Kitchen sink without drain board Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required complete all as specified and directed.

Supply and Fix White Vitreous china Orissa pattern W.C. pan of size 580 mm x 470 mm with integral type foot rests squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required complete all as specified and directed.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid complete all as specified and directed. Note : Flushing cistern shall be measured and paid separetely.

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350mm or 340x410x265mm size complete all as specified and directed by Engr-in-Charge.

Providing and fixing CP 15mm urinal spreader size 95x69x100mm with 1/2" BSP thread and shapes, weighing not less than 60 gms complete all as specified and directed by Engr-in-Charge

Supply and fix in repairs Vitreous China wash basin, white, flat back, size 550mmx400mm excluding taps, waste chain and plug and porcelain stopper fixing on existing brackets, including supply and fixing of flexible waste outlet pipe of 32 mm dia of required length complete all as specified and directed.

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete all as specified and directed.

Providing and fixing 15 mm nominal bore C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 complete all as specified and directed.

Providing and fixing uplasticised PVC connection pipe 45 cm length with brass unions 15 mm dia nominal bore complete all as specified and directed.

Providing and fixing C.P. brass 15 mm dia nominal bore bib cock of approved quality conforming to IS:8931 complete all as specified and directed.

Providing and fixing CP towel rail complete with brackets fixed to steel cleats with CP brass screws with 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms complete all as specified and directed.

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete all as specified and directed.

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :75 to 80 mm dia pipe complete all as specified and directed.

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :100 mm dia pipe complete all as specified and directed.

Providing and fixing Single socketed pipes 75 mm diameter on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, complete all as specified and directed.

Providing and fixing Single socketed pipes 110 mm diameter on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, complete all as specified and directed.

Providing and fixing 75 mm bend on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. complete all as specified and directed.

Providing and fixing 110 mm bend on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. complete all as specified and directed.

Providing and fixing 75 mm Single tee with door on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Providing and fixing 110mm Single tee with door on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. complete all as specified and directed.

Supply and Fix PVC (SWR) Vent cowl 75 mm dia complete all as specified and directed.

Supply and Fix PVC (SWR) Vent cowl 110 mm dia complete all as specified and directed.

Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) complete all as specified and directed by Engineerin-Charge.

Providing and fixing 15 mm nominal dia Pipes Chlorinated Polyvinyl Chloride (CPVC) pipes Concealed work, including cutting chases and making good the wall etc, having thermal stability for hot & cold water supply,Concealed work, including cutting chases and making good the walls etc including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete all as specified and directed by Engineer in Charge.

Providing and fixing 20 mm nominal dia Pipes Chlorinated Polyvinyl Chloride (CPVC) pipes for External work, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete all as specified and directed by Engineer in Charge.

Providing and fixing mild steel CP of 20mm external dia and 1.60 mm thick curtain rods with two brackets fixed with brass screws and wooden plugs etc. wherever necessary complete all as specified and directed.

Providing and fixing 12 mm thick factory made single extruded WPC (Wood Polymer Composite) solid plain white color board for backing of cup boards and bathroom/kitchen cabinets etc. of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance 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 screws etc. complete all as specified and directed by Engineer-In- Charge. (Note: stainless steel screws shall be paid separately)

Providing and fixing MS Piano hinges overall width 35mm ISI marked IS 3818 finished with nickel plating and fixing with necessary screws etc complete all as specified and directed by Engr-in-Charge

Material and labour for Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm thick cement mortar 1:3 and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete all as specified and directed.

Material and Labour for 20mm thick kota stone slab flooring laid over and including screed bed of 20mm thick in CM 1:4, 25 mm (average) thick base and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete all as specified and directed.

Material and labour for Mirror polishing on marble/ granite/ Kota stone/ stone work where ever required to give high gloss finish complete all as specified and directed.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc fixed to steel window including priming coat with approved steel primer complete all as specified and directed.

Material and Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead complete all as specified and directed.

Demolishing brick work built-in cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead complete all as specified and directed.

Brick work with common burnt clay With F.P.S.(non modular) bricks machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in cement mortar 1:6 complete all as specified and directed.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc.,including the cost of centering, shuttering and finishing 1:2:4 using stone aggregate 20 mm nominal size derived from natural sources) complete all as specified and directed.

Material and labour for plinth protection 50mm thick of cement concrete 1:3:6 type C1 (using 20 mm graded stone aggregate) nominal size derived from natural sources over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including expansion joint every 2m interewel and necessary excavation, levelling & dressing & finishing the top smooth complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets etc. removing materials to store for keeping in safe custody or for taking credit and making good disturbed surface of walls, floors, etc complete all as specified and directed.

Taking down the ceiling fan/exhaust fan and painting the same with one coat of spray painting with synthetic enamel paint of approved brand and manufacture to give an even shade, including cleaning of surface with detergent and replacing the damaged rubber reel, nuts and bolts with washers and safety pins, refixing the fan as required complete all as specified and directed by Engr-in-Charge.

Material and labour for Point wiring for one light point with 1.5 sqmm PVC insulated and unsheathed copper conductor multistranded 1100 volts grade, ISI marking drawn thorugh and existing non metallic PVC rigid conduit and conduit accessories, medium grade, ISI marking, surface/concealed with provn of modular metal flush box and Modular white Cover Plate with Frame for fixing switches, sockets, inculding one run of 1.5 sqmm PVC insulated unsheathed copper cable FRLS grade as in earth wire for continuity and connecting to earth dolly for one light point controlled by one switch complete including making good the disturbed surface by Putty and matching the colour of wall with the existing colour of the wall (wash/paint/distemper) wherever required(as per the existing condition) complete all as specified and directed. Note -Modular metal flush box and Modular white Cover Plate with Frame shall deemed to be included in quoted rate

(b) One ceiling/Exhaust/ Wall fan point controlled by one ; one way switch

(c) One 3 pin 5 Amp socket out let controlled by one switch indep board.

Wiring with 2.5 sq mm FRLS PVC insulated multistranded copper conductor cables single core cable in surface/recessed medium class PVC conduit for one 3 pin socket outlet, 5/15Amps, independent, and earthing the point with 2.5 sq mm FRLS PVC insulated, unsheathed, copper conductor single core cable etc complete all as specified and directed by Engr-in-Charge.

Supply and fixing basic all purpose surface and wall mounted LED batten 10 watt, 2 feet, with aluminum housing & integrated electronic driver with 2 Core copper wire from ceiling rose to light fitting complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED lights fitting 1x 20W, 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 all as specified and directed.

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 coper conductor cable of suitable size complete all as specified and directed

Supply and fixing elegantly designed sleek surface mounted pressure die-cast aluminium luminaire 15 watts in powder coated white finish in round profile with optimized heat sink for efficient heat dissipation and independent electronic LED diver complete all as specified and directed by Engr-in-Charge

Supply and fixing Elegantly designed sleek round recessed mounted pressure die-cast aluminium luminaire 18 watts in powder coated white finish in round profile with optimized heat sink for efficient heat dissipation and independent electronic LED driver complete all as specified and directed by Engr-in-Charge

Supply and fixing Elegantly designed sleek square surface mounted pressure die-cast aluminium luminaire 18 watts in powder coated white finish in round profile with optimized heat sink for efficient heat dissipation and independent electronic LED driver complete all as specified and directed by Engr-in-Charge

Supply and fix in repair LED luminaire 600 mm x 600 mm, 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 all as specified and directed.

Supplying and fixing 15/16 Amps Modular switch on existing modular plate & switch box including connections but excluding modular plate etc complete all as specified and dircted by Engr-in-Charge.

Supplying and fixing 6 pin 15/16 Amps Modular socket outlet on existing modular plate & switch box including connections but excluding modular plate etc complete all as specified and dircted by Engr-in-Charge.

Supplying and fixing 3 pin 5/6A Amps Modular socket outlet on existing modular plate & switch box including connections but excluding modular plate etc complete all as specified and dircted by Engr-in-Charge.

Supplying and fixing 3 module (100 mm x 75 mm) size/modules, GI box alongwith modular base & cover plate for modular switches in recess etc complete all as specified and dircted by Engr-in-Charge.

Supplying and fixing two module stepped type electronic fan regulator on the exising modular plate switch box including connections but excluding modular plate etc complete all as specified and directed by Engr-in-Charge.

Supply and fixing 3 pin, 5A ceiling rose on the existing junction box/ wooden block including connections etc complete all as specified and directed by Engr-in-Charge.

Wiring for circuit/submain wiring alongwith earth wire with 2 x 2.5 sq mm + 1 x 2.5 Sq mm earth wire sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required complete all as specified and dircted by Engr-in-Charge.

Supply and fixing 8 ways surface/recess mounting, vertical type 415V, double door TPN MCCB distribution board of sheet steel, dusprotected, duly powder painted, inclusive of 200 A tinned copper busbar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required complete all as specified and directed by Engr-in-Charge.

Supply and fixing 4 way horizontal type three pole and neutral, sheet steel, MCB distribution board, 415V, double door, on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, inter connections, powder painted complete all as specified and directed by Engr-in-Charge

Supply and fixing 5 to 32 Amps rating , 240/415V, 10 KA "C" curve, miniature circuit breaker suitable for inductive load of single poles in the existing MCB DB complete with connections, testing and commissioining etc as required including takingdown existing unserviceable MCB complete all as specified and dircted by Engr-in-Charge.

Material and Labour for one 3 pin socket outlet, 15 Amps, independent, with cables 4 Sqmm size complete all as specified and directed by Engr-in-Charge

Supplying and fixing 20/32A, 240V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top along with 20/32A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc complete including taking down existing unserviceable socket outlet all as specified and dircted by Engr-in-Charge.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required including taking down old unserviceable earthing complete all as specified and directed by Engr-in-Charge.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. wire in 15 mm dia G.I. pipe from eath electorde including conneciton with G.I. thimble excavation and re-filling as required including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair 415V 10KA 'C' curve miniature circuit breaker (MCB) of Triple pole and current carrying capacity 25Amps to 63 Amps in the DB complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing in repair 415V 10KA 'C' curve miniature circuit breaker (MCB) of Triple pole and Neutral and current carrying capacity 40 Amps to 100 Amps in the DB complete withconnection testing and commissioning complete all as specified and directed.

Shree Ayyappa Engineering (BID ID -3300913)

sapana enterprises (BID ID -3300792)

pk Enterprises (BID ID -3298356)

Vandan Enterprises (BID ID -3299994)

devan enterprises (BID ID -3298841)

Vipul Enterprises (BID ID -3302069)

shubham construction (BID ID -3301195)