MISCELLANEOUS WORKS AT HIGH COURT, VYPEEN, BOLGATTY TERMINALS

Amount

Providing, supplying, detailing, fabricating, transporting, erecting and aligning structural steel work riveted, bolted or welded in built up sections, trusses and framed work hot dipped galvanised as per IS 2629 & IS 4759 at a facility prior approved by Engineer in charge to obtain layer thickness of at least 700 grams/sqm (approx 100 microns) including cutting, hoisting, fixing in position including making good the defects after errection such as re-painting with galvanising paint etc. including the cost and conveyance of galvanisation, all materials, labour charges, lead, lift etc complete as directed by Engineer in Charge at all levels.

Providing & fixing 10 mm thick (exterior grade) cement fibre board panels in required profile over existing wall / Aluminium framework/ Structural steel built-up/hollow sections, to required height using brass crews and additional adhesive for extra caution . (Aluminium framework/ Structural steel built-up/hollow sections will be measured and paid separately under relevant items) . Cement fibre board shall be finished with 2 or more coats of emulsion paint of approved shade over 2 coats of cement primer . Screw heads shall match the same finish and colour of the board with putty and paint /powder coating. The rate shall include cost and conveyance of all materials, labour, scaffolding, lead, lift etc complete at all levels as directed by the Engineer- in-Charge .(Painting will be measured and paid separately under relevant items)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying one coat of water thinnable cement primer of approved brand and manufacture on all surface including cost and conveyance of all materials, labour charges, scaffolding, sundries etc complete as directed by the Engineer in charge at all levels.

Finishing walls with Acrylic Smooth exterior paint of required shade : Two or more coat applied @ 1.67 ltr/10 sqm including cost and conveyance of all materials, labour charges, scaffoldings etc complete as directed by the Engineer in Charge at all levels.

Demolishing brick/solid block work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge. In cement mortar

Disposal of surplus excavated earth / building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, up to 5km leads including all lifts involved.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm

interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recomme-nded jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer’s specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with12.5 mm thick tapered edge gypsum moisture resistant board

Providing and fixing SS304 grade 190 mm concealed tower bolts including cost of all accessories, labour charges for fixing etc. complete as directed by the Engineer-in-Charge at all levels.

Providing and fixing 200 x 10 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 nuts and screws etc. complete as directed by the Engineer-in-Charge at all levels.

Providing and fixing a Pair of Lever Handle with Sash lockand EPC 60mm length with both side key operation of approved quality with necessary screws etc. complete including cost and conveyance of all materials,labour charges ,lead,lift etc complete as directed by Engineer.

Providing and fixing silver colour finish rack and pinion door closer, with std. arm and with two independent closing valves and latching speed adjustable by arm as per EN 1154 aluminium die cast body tubular type universal hydraulic door closer of approved make with necessary accessories and screws etc complete as directed by the Engineer in charge at all levels.

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x14.5 to 15mm having water absorption less than 0.5% and conforming to IS: 15622, of approved make in all colours and shades in outdoor floors such as footpath, court yard, etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

Providing and laying 18 mm thick polished granite slab with edge rounding & polishing if required of approved colour,make and pattern on floors, top of counter slabs, skirting, treads of steps, landings etc., including an underlayer of cement mortar 1:4 ( 1 cement : 4 coarse sand) 20mm thick and cement slurry @ 3.3kg of cement per sqm, finished with flush pointing using approved joint filler of matching shade including cost and conveyance of all materials labour etc.complete as directed by Engineer-in-Charge at all levels

Vinyl Sign, non-illuminated, Face mounted Providing and fixing non-illuminated signs including all operations from printing to installation all complete as per relevant drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in-Charge.>> Sign Face: Providing and fixing graphics directly pasted on the glass surfaces. printed over self adhesive vinyl as per artwork and completed and laminated with protective overlamite as specified and duly approved by Engineer-in-chanrg. Cost to include fixing of sign at location on to glass surface inlucing its cleaning. marking, alignment, complete as spedified in drawings and at locations approved by the Engineer-in-charge Above description generally holds good for the following signage unless otherwise specified except due modifications with special mention>>

Supply and installation of standard type labour locker with the outer body shell and shelf of the cabinet made of CRCA Sheet metal with a minimum thickness of 1 mm/20 gauge. The door will have an air vent, and all cabinets shall be fitted with integrated lock with duplicate keys and a sturdy handle. The index pockets shall be made of CRCA Sheet metal with a thickness of 0.6 mm/24 gauge. The cabinets shall be painted with two coats of aliphatic acrylic PU paint (with a dry film thickness of 2x35 microns), applied over one coat of epoxy MIO (Micaceous Iron Oxide) coating intermediate (with a dry film thickness of 100 microns), which is applied over one coat of epoxy mastic primer (with a dry film thickness of 100 microns). The dimension of each shelf/locker will have dimensions of 300 mm (width) x 600 mm (height) x 450 mm (depth), and the overall size of the outer body shell will be determined according to the specific site requirements. Payment shall be based on the supply and installation of individual unit of shelves.

Steel work welded in built up sections/framed work including cutting hoisting, fixing in position and applying two coats of aliphatic acrylic PU paint(DFT 2x35 microns) over one coat of epoxy MIO(Micaceous Iron Oxide) coating intermediate(DFT 100 microns), over one coat of epoxy mastic primer(DFT 100 microns), etc. including cost and conveyance of all materials, labour, lead,lift etc. complete as directed by Engineer- in-Charge at all levels.

In gratings, frames, guard bar, ladders, railings, brackets, gates & similar works.

Providing and fixing powder coated aluminium work for doors ,windows& partitions with extruded built up standard tubular sections/appropriate Z sections & other sections of approved make confirming to IS:733 & IS:1285 fixed with rawl plugs & screws or with fixing clips including necessary filling up of gaps at junctions,at top,bottom & sides with required PVC/neoprene felt etc.Aluminium sections shall be smooth,rust free,straight,mitred & jointed mechanically where ever required including cleat angle,aluminium snap beading for glazing/panelling,cp brass/stainless steel screws,removing the stickers clearly all complete as per architectutral drawings & directions of Engineer-in-Charge at all levels.(glazing & panelling to be paid seperately).Minimum thickness of powder coating for powder coated Aluminium shall be 50 micron

For fixed portion

For shutter of doors ,windows & ventilators including providing and fixing hinges/pivots and making provision for fixing of fittings,exhaust fan of required size,etc wherever required including the cost of PVC neoprene gasket required(fittings shall be paid for separately)

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including: a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Alumini um sheets (each0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Providing and fixing glazing in aluminium doors,windows,ventilator shutters,partitions etc. with PVC/ neoprene gasket etc. complete as per the architectural drawings and the directon of Engineer-in-Charge at all levels

with 12mm thick toughened glass

Providing and fixing chromium plated brass casement window fastener with necessary screws etc. complete.

Hollow metal fire rated steel doors as per IS 3614 part-1 & part-2 for stability and integrity. Pressed Galvanized steel confirming to IS 277 with the following specification. Recommended fire door shall have doors tested at CBRI or ARAI for maximum rating of 2hrs with vision panel. Test certificates should be available for vision panels as part of the fire door assembly. Independent glass test certificates will not be accepted. Manufacturer test certificate shall cover doors both single and double leaf and all doors supplied should be within the tested specimen, deviation in specification and sheet thickness other than what is mentioned in the test certificates are not allowed. Proper label confirming the type of door and the hourly rating is mandatory by approved manufacturer. Colour of the door unit shall be RAL 7040. a. Door frame shall be Single rebate frame profile of size 125 x 60mm made out of 1.50mm minimum thick galvanized steel sheet. Frames shall be mitered, and field assembled with self-tabs. Frames to have in build grooved sealing system and shall be site fitted with EPDM gasket as standard. All provision should be mortised, drilled, and tapped for receiving appropriate hardware. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Once frame installed should be filled with PUF or with cement & sand slurry as recommended by the manufacturer of the engineer.

b. Door leaf shall be 46mm thick fully flush double skin door with or without vision panel. Door leaf shall be manufactured from 1.15mm (18guage) minimum thick galvanized steel sheet. The internal construction of the door should be rigid reinforcement pads for receiving appropriate hardware. The infill material shall be resin bonded honeycomb core /96 density Rockwool insulation. c. All doors shall be factory prepared with necessary reinforcement for hinges, locks, handles, door stopper and door closers. The required hardware details per door is as follows: - • SS ball bearing hinges of size 100x75x3mm. Minimum 03Nos for 2100mm height. In each panel, • Hydraulic door closer – 1No per door leaf. • Door stopper – 1 No per door leaf • Mortise sash lock with SS liver handles (1 set for each panel) side with key operation The edges should be interlocked with a bending radius of 1.4mm. For pair of doors integrated astragals has to be provided on the meeting stile for both active and inactive leaf. All hardware shall be provided GEZE brand or equivalent fittings including all hardware’s in SS shall be of 304 grade with fire rating standards. d. Vision panel wherever applicable should be provided as per manufacturer’s recommendation with a clip-on arrangement. The glass should be 5mm clear borosilicate fire rated glass of relevant rating of the door by Approved hardware manufacturer / Supplier. Size of the vision panel of size 200x300mm.

Supply and fixing of Motorised MS Single Wall Rolling Shutter(Powder Coated), vertical rolling type, used for internal and external application. The rolling shutter shall have minimum 1.2 mm thick MS Slats as per IS 6248, MS Bottom Plate, MS Side guides. MS Brackets, MS Shaft Assembly, GI Hood Cover and necessary hardwares with European or approved Make Automation System consist of Indirect Drive and Manual hand crank or hand chain for emergency operation, Basic control with 3 way push button etc. Slat Curtain: MS slats 1.2 mm thick for shutter as per IS 6248. Each slat section shal be continuous single piece without any joint. Interlocked slat section shall have distance of approx 88 mm between rolling centers and slat profile shall be approx 88 mm corrugated type. Profile height of approx 88mm & 113mm suggested as per shutter size mentioned as per the manufactures specification and as directed by Engineer In Charge . Bottom Plate: MS bottom plateshall be approx 2.5 mm thick with MS angle stiffener approx 35 x 35 x 5 mm welded to full opening width for strengthening. L-shaped bottom profile with height of approximately 120 mm interlocked with bottom most slat section. Rubber sealing at bottom shall be provided as directed by the Engineer In Charge . Side Guides: MS U shaped side guide of approx 75 mm wide x 3.0 mm thick for shutter width upto 6.0 mtr and approx 100 mm wide x 3.0 mm thick for shutter width between 6.0 mtr.and 8.0 mtr and approx 150 mm wide x 3.0 mm thick for shutter width above 8.0 mtr. Box shaped side guide profile for guiding the slat curtain shall be provided as directed by the Engineer In Charge .

Bracket Plate: Mild Steel bracket plate minimum 3.0 mm thick. Bracket plate dimensions vary as per size of shutter as per manufacture's specification. Side brackets shall be provided with bearings for smooth rolling movement. Roller Shaft: Mild Steel hollow tubular pipe ,diameter ranging from 100 mm to 300 mm; vary as per width of shutter as per manufacture's specification. Machined shaft and flange shall be welded at respective ends of tubular pipe. Slat curtain shall be fixed to roller shaft through supporting slat by nut & bolts. Hood Cover: GI sheet Hood cover of minimum 0.8 mm thick shall be provided with Hexagonal shape hood to cover shaft and bracket assembly. Automation Sytem (Indirect Drive): Electric motor-.,. Motor shall be mounted parallel to roller shaft. Emergency operation shall be provided by chain wheel drive. Motor shall be equipped with safety device preventing damage in case of any accident. Inbuilt Thermostat device to prevent overheating of drive. etc including cost and conveyance of all materials, labour charges,lead,lift etc complete as directed by Engineer in Charge at all levels.

Providing and fixing ball bearing for rolling shutters including cost and conveyance of all materials, labour, etc. as directed by the Engineer-in-Charge at all levels.

Extra for providing grill rolling shutter manufactured out of 8 mm dia M.S bars instead of laths as per the design approved by the Engineer in charge(area of grill to be measured)

Supply and fixing Luxalon or approved equivalent aluminum louvers type 132S or equivalent as approved consisting of panels manufactured from approx 0.6 mm thick aluminum alloy AA3005/3105 or equivalent , of height approx 132mm and 98.5 mm wide, supplied to required lengths up to a maximum of 6 mtrs, to be installed at a panel module of approx 100 mm by means of aluminum brackets. The brackets belonging to the system, 20 - 25 mm wide, made of extruded aluminum, black anodized to 20 microns shall be fixed to the sub structure at a centre to centre of 150 mm as required and panels clipped on. Clamps shall be fixed at 150 mm from panel edges and maximum center-to-center spacing of 1000mm all properties and specifications shall comply with ECCA directives and more specifically EN 1396:1996.

Supply & application of 2 coats of Berger PU High Gloss finish over 1 coat of Epilux 455 H/B MIO Coating and 1 coat of Epilux 45 zinc phosphate primer on Galvanized structural steel built up, hollow sections, trusses and framed work including the cost and conveyance of all materials, labour charges, lead, lift, additinal provisions for scaffolding, arrangement of temporary facilities etc complete as directed by Engineer in Charge at all levels

Supply ,installation, testing and commissioning of 1.5 sq.mm FR- PVC insulated copper conductor cable for motor starter connection in 20 mm ISI medium PVC conduit including drilling, clamping, bend, coupling etc in surface / recessed with necessary chasing / breaking in floor and to be refinished with all necessary civil material etc, complete as directed by the Engineer-in-Charge .

Supply ,installation, testing and commissioning of 6/4 Pair CAT 5e /6 signal cable for sensor in 20 mm ISI medium PVC conduit including drilling,clamping,bend,coupling etc in surface / recessed with necessary chasing / breaking in floor and to be refinished with all necessary civil material etc,complete as directed by the Engineer-in-Charge .

Supply, installation, testing and commissioning of non corrosive contact type stainless steel sensors with jointing box (screwed/molded) type for water level controllers, complete as directed by the Engineer-in-Charge. (one set each for terminal)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding with 16 gauge GI binding wire etc complete including cost, conveyance, lead, lift of all materials for all types of RCC works at all levels as per drawing/specification and as directed by Engineer-in-Charge. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying cement concrete of specific grade properly mixed and consolidated with hand rammers, including cost and conveyance of all materials, labour, curing, lead,lift , etc. complete for all work up to plinth level as directed by Engineer- in-Charge. 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M-25 grade conforming to IS 456 or IS 10262 for reinforced cement concrete structural elements such as footing,grade beam,columns etc,using coarse sand conforming to IS 383 and 20mm nominal size graded hard granite groken stones, excluding the cost of centering, shuttering, finishing and reinforcement including admixtures in proportion of 0.5% of weight of cement (asper IS 9103) to accelerate,retard setting of concrete improve workability without impairing strength and durability as per direction of Engineer-in-charge Minimum cement content is 330Kg/m3.

All work upto plinth level.

All work above plinth level upto floor V level .

Centering and shuttering including strutting, propping etc. and removal of form for :

Foundations, footings, bases of columns etc. for mass concrete.

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

Earth work in excavation by means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within the site as directed by the Engineer- in-Charge. All kinds of soil

Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x10 cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding complete

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Providing and applying melamine matt finish on wood work after scraping and cleaning the surface applying necessary coats of putty, filler and sealer, etc. Sanding shall be done along the grains using water paper/emery paper before applying filler, sealer and melamine to get a perfectly smooth and uniform finish. Melamine and sealer shall be applied using spary gun. The rate shall include cost and conveyance of all materials, lead lift, all labour

Providing and fixing Vitrified floor tiles 600x600x9 mm of Ist quality conforming to IS : 15622 of approved make,shade,and pattern laid on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 coarse sand) and jointed with grey cement slurry @ 3.3 kg/sqm including pointing in white cement mixed with pigment of matching shade .including cost and conveyance of all materials,labour charges,lead,lift etc, complete as directed by the Engineer in Charge

Painting the inside walls with ,washable stain free ready mix plastic emulsion paint of approved quality two or more coats to smooth even finish on ceiling and walls including cost and conveyance of all materials to site, labour charges, hire charges for scaffolding, etc as directed by Engineer-in-Charge at all levels

Relaying interlocking tile 80mm or nearest size thickness, minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete. (With available interlocking tiles)

Providing and fixing C.I. cover with frame of 300x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg). including filling /grouting and finishing complete as per direction of Engineer-in-charge.

Providing and applying 2 coats an acrylic polymer modified elastomeric cementitious water proof coating on roof slab , gutter ,OHT,SUMP etc which shall be mixed as per manufacture's technical specification, after thoroughly cleaning the surface by mechanical means to making it free of any loose mortar,unsound substrate,"V" grooves cut along the construction joints, cracks and joints of slab/wall on the external face and the same shall be filled with polymermodified mortar( CM 1:3 mixed with approved water proofing compound in the proportion recommended by the manufacturers),

cracks in the slab (if any), pressure grouting wherever necessary by injecting mixed with approved expanding agent using pressure grouting pump with a pressure of 3 to 4kg/sqm ,strictly maintaining the coverage specified by the manufacturer, including cost and conveyance of all materials,labour charges etc complete as directed by the Engineerin- Charge .(The above work shall be carriedout by an agency having sufficient experience in membrane water proofing and should ensure a guarantee of 5 years. .Only skilled and experienced persons shall be employed for this purpose.)

12mm cement plaster of mix 1:4 (1 cement : 4 fine sand)including cost and conveyance of all materials, labour charges, scaffolding, sundries etc complete as directed by the Engineer in charge at all levels.

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i)Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine.(iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building, all complete as per the architectural drawings, with 18 mm thick stone slab laid with cement based high polymer modified quickset adhesive confirming to IS:15477, in minimum 6mm thickness (as per manufactures' specification) having spacers 3mm with spacer filling with resin based epoxy grout with high degree of resistance to chemical attack,abrasion and resistance confirming to British Standards 5980:1980, including cost and conveyance of all materials, labour charges,lead, lift, curing, etc, complete as directed by Engineer-in-Charge at all levels., including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

Providing and fixing stainless steel ( Grade 316 min 2.1mm wall thick) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge,( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

Design supply & installation of Spider Glazing system designed to withstand the wind pressure as per IS 875 (Part-III) for glass canopy with laminated toughened glass of 13.52mm thick (6mm HS glass+1.52mm PVB layer +6mm Toughened glass) held together with SS- 316 Grade Stainless steel Spider & bolt assembly over existing steel structure.The glass panel assembly shall be connected to Slab/beams by means of SS- 316 Grade stainless steel brackets & Anchor bolts,non staining weather sealants of approved make, Teflon/ nylon bushes and separators to prevent bi-metallic contacts, all complete to perform as per specification and approved drawings. The complete system to be designed to accommodate thermal expansion & seismic movements etc. The joints between glass panels (6 to 8 mm) and gaps to be filled with non staining weather sealant, so as to make the entire system fully water proof & dust proof.The rate shall include all design, Engineering and shop drawing including approval from structural designer, labour, T&P, scaffolding,other incidental charges including wastage fastener,anchors, laminated glass etc. all complete. For the purpose of payment, actual elevation area of Glazing including thickness of joints.

Providing and fixing of powder coated aluminium fixed louver on existing frames using Hindalco section 7707 or equivalent aproved brand of size 77.60 X 27.60 X 1.3 mm as louver blades and section 4153 of size 44.50 X 3.62 X 1.2 mm as Glazing plate as per approved drawing at site.

30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge.

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of crosssection 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.

Providing and fixing stainless steel (SS 304 grade) adjustable friction window stays of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of Engineer - in-Charge complete. 205 x 19 mm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and fixing tiled false ceiling of approved materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main “T” runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross “T” of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main “T” at 600 mm center to center to form a grid of 1200x600 mm and secondary cross “T” of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc.

Main “T” runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge. 12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of Gypsum plasterboard, manufactured from natural gypsum as per IS 2095 part I and laminated with white 0.16mm thick fire retardant PVC film on the face side and 12micron metalized polyester on the back side with all edges sealed with the face side PVC film which goes around and wraps the edges and is bonded to the edges and the back side metalized polyester film so as to make the tile a completely sealed unit.

Supplying and fixing C.I. cover with frame for manholes :600x600 mm square C.I. cover (light duty) the weight of the cover to be not less than 32 kg. Complete all works including cost and conveyance of all materials, all labour charges,lead, lift, sundries, etc., complete. as directed by the Engineer- in-Charge

Construction of granular sub-base by providing graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub base cum drainage layer - Mix in Place Method

Supplying and laying interlocking tile 80mm or nearest size thickness, minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete.

Precasting and placing in position 125 mm dia Bollards 600 mm high of required shape including providing M.S. Pipe Sleeve 50 mm dia 300 mm long in the Bollard and M.S. Pipes 40 mm dia and 450mm long with 150x150x6mm M.S. plate welded at bottom and embedded 150mm in cement concrete 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size), including necessary excavation of size 250x250x450mm deep for the same in bitumen/ concrete pavement at specified spacing.

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing holes of suitable depth in the existing block work, incorporating cutting to the required size and shape using core cutter as directed by the Engineer-in-charge, at all levels.

Providing and fixing 13.52 mm thk. laminated toughened Glass (6 mm toughened glass+ 1.52 mm PVB + 6 mm toughened glass ) of approved brand and manufacture for pergolas, roofing etc including necessary SS 316 fixing arrangement and making necessary holes etc. for fixing required fittings, all complete as per direction of Engineer-in-Charge at all levels. Glass shall be heat soaked.

Providing and fixing EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge.

Modification of existing 3 panel fixed glass windows of size 5200x1350 mm (FG-16) in to 2--sliding frame window panel and 4 fixed frame window panel including cost of all additional aluminium joinery frames,fittingsand accessories, The rate shall include cost and conveyance of all materials, scaffolding, lead lift, all labour.

Modification of existing 3 panel fixed glass windows of size 2800x1350 mm (FG-18) in to 1-sliding frame window panel and 2 fixed frame window panel including cost of all additional aluminium joinery frames,fittingsand accessories, The rate shall include cost and conveyance of all materials, scaffolding, lead lift, all labour.

Modification of existing 3 panel fixed glass windows of size 3600x1350 mm (FG-20) in to 1-sliding frame window panel and 3 fixed frame window panel including cost of all additional aluminium joinery frames,fittingsand accessories, The rate shall include cost and conveyance of all materials, scaffolding, lead lift, all labour.

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineer- in-charge Extruded section profile size 48x40 mm

Door frame

Providing and fixing to existing door frames 30 mm thick factory made Polyvinyl Chloride (PVC) door shutter made of styles and rails of a uPVC hollow section of size 60x30 mm and wall thickness 2 mm (±0.2 mm), with inbuilt decorative moulding edging on one side. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic bracketsof size 75x220 mm having wall thickness 1.0 mm and stainless steel screws.The styles of the shutter reinforced by inserting galvanised M.S. tube of size25x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H'section, a uPVC hollow section of size 100x30 mm and 2 mm (± 0.2 mm) wallthickness fixed to the shutter styles by means of plastic/ galvanised M.S. 'U'cleats. The shutter frame filled with a uPVC multi chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1mm) wall thickness . The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge.

Door shutter

Providing and fixing Zinc alloy (white powder coated) handles with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key for uPVC casement door

Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

Providing corrugate G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete ( up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63 mm thick with zinc coating not less than 275 gm/m2

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

Chequered terrazo tiles 22 mm thick with graded marble chips of size up to 6 mm in floors, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete, on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand): Ordinary cement without any pigment

Providing and fixing of standard duty hollow metal doors confirming to IS 16074 & IS 4351 made of pressed galvanized steel confirming to IS: 277 with the following specification: Doors shall be with vision glass as a part of complete assembly. Colour of the door unit shall be RAL 7040. a. Door frame shall be single rebate ground profile of size 120 x 60mm made out of minimum 1.15mm (18 gauge) thick galvanized steel sheet. Frames shall be mitered only. Frames shall be field assembled with self-tabs. Bolted & butted joints are not acceptable. All provision should be mortised, drilled and trapped for receiving approximate hardware. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. b. Door leaf shall be 46mm thick fully flush double skin door, with or without vision lite. Door leaf shall be manufactured from minimum 0.8mm (22gauge) thick galvanized steel sheet. The internal construction of the door should be rigid reinforcement pads for receiving appropriate hardware of approved make. The infill material shall be Rockwool or resin bonded honeycomb core. The edge should be interlocked with a bending radius of 1.4mm. For pair of doors integrated astragals has to be provided on the meeting stile for both active and inactive leaf. Vision lite wherever applicable should be provided as per manufactures recommendation with a clip-on arrangement. The vision lite wherever applicable should be 5 or 6mm clear toughened glass as per manufactures recommendation with a clip on minimum 50 microns of approved color powder coat finish.

c. Door frames and shutters to have all hardware preparation pre-punched at the factory for flush fixing of hardware at site. Door shutters to be fixed on two frames with fire rated stainless steel double ball bearing butt hinges of dimensions 100 x 75 x 3mm. Double shutters shall have overlapping astragals applied to opposite faces of both shutters. Inactive shutters to be provided with concealed flush bolts of size 250x10mm long along with dust proof socket of approved Make or as approved by engineer in charge. d. The rate shall include the cost and conveyances of all materials, Fasteners, labor charges, lead, lift and necessary hardware like • SS ball bearing hinges of size 100x75x3mm. Minimum 03Nos for 2100mm height. In each panel, • Hydraulic door closer (1 No per each panel). • Door stopper (1 No per each panel) • Mortise sash lock with SS liver handles (1 set for each panel) side key operation • Concealed flush bolt of size 250mmx10mm with dust proof socket are required for double door leaf. complete as directed by the engineer - in- charge at all levels. All SS fixtures shall be of 304 Grade unless otherwise mentioned. All hardware’s shall be provided GEZE brand or equivalent fittings e. Supplying and fixing non fire rated steel door with clear vision panel of size 200x300mm.

Providing and fixing stainless steel (SS 304 grade) adjustable friction window stays of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of Engineer - in-Charge complete.

Dismantling of light poles including stacking within 15 km and Shifting and Erection of Light poles received from the employer within 15 km from the place of receiving the light poles

Providing and fixing CP brass robe hook etc complete testing and commissioning to the satisfaction of Engineer in Charge at all levels.

Supply of LED surface mounted down light with IP65 rating, made of extruded aluminium body, along with driver,system wattage of 20+/-2 Watts,lumen output of lamp greater than 1700 lumens, power factor >= 0.9,rated life of L70 @ 50,000 hours, system efficacy greater than 83 lumen/watt, colour temperature at 6000K and including all necessary accessories as required complete.Make:-Wipro LD-52-301-040-060-XX or equivalent approved make)

Supply of indoor surface mounted LED Batten with Extruded aluminium housing and Polycarbonate Diffuser ,along with driver,system wattage of 20+/-2 Watts (single lamp) ,lumen output of lamp not less than 1900 lumen, power factor >= 0.9,rated life of L70 @ 50,000 hours, system efficacy greater than or equal to 95 lumen/watt, cool day light and including all the necessary accessories as required complete.Make:- Cat No: LT Wand WO1857S000 or Wipro LL20-281-XXX-65AL1 or equivalent approved make(Staircase)

Installation, testing and commissioning of LED fittings with chain and copper wiring - Installation testing and commissioning of prewired fluorescent fittings of all types including LED complete with all accessories, lamps etc. on false ceiling including supplying and fixing of GI chain and hook arrangement, upto 60cm length, and wiring using 3 runs of 1.5 sqmm FRLS PVC insulated stranded copper conductor cable as required.

Supply of 450 mm size wall mounting oscillating type fan having three speed control, oscillation control at bottom and suitable for operation on single phase 230 volt, 50Hz AC supply complete with continuous duty motor, chrome plated front and rear gaurds and all accessories as required complete.(Make: CG Vortex air circulator 450mm or equivalent approved make).

Installation, testing and commissioning of Wall fan, including all the supports as required and wiring using 3 runs of 1.5 sqmm FR PVC insulated stranded copper conductor etc complete.

Supply, Installation testing and commissioning of minimum 1.0 TR capacity Hi wall Split air conditioning unit(Indoor and Outdoor Unit) complete with suitable capacity drive motor, air cooled condenser with all accessories, hermetically sealed scroll/rotary compressor,outdoor unit and hi wall units for single phase 230 V supply minimum 5 star rated as per BEE and with suitable stabilizer with necessary supports vibration isolators suitable as required as per manufacturers recommendation ,suitably sized copper refrigerant piping as per relevant ASHRAE Standards (both suction and liquid piping) including 19mm thick closed cell elastomeric insulation as per specification interconnecting indoor & outdoor units with required pipe fittings and accessories like Bends, Tees, reducers, supports finished with an 8 oz canvas cloth covering adhered between two coats of fungicidal protective coating,necessary power/control cabling, suitably supported on trays/ split clamps etc., CPVC condensate drain pipe 6kg/sq.cm of suitable dia connecting the drain pan of the indoor units to nearest drain point with U-trap, insulated with 12mm thick closed cell elastomeric insulation as per specification required pipe fittings and accessories like Bends, Tees, reducers, supports, clamps, finished with an 8 oz canvas cloth covering adhered between two coats of fungicidal protective coating suitably supported on trays, clamps etc first charge refrigerant gas R410A/R407C, cordless remote etc complete as required. ,inclusive of all taxes etc. complete as required as per specification/ISHRAE standards.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Supplying and fixing following modular switch/ socket with modular plate & cover on surface or in recess, including proving and fixing suitable size GI box,inter connection etc as required complete.

6 pin 15/16 amp socket outlet

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

150 mm width X 50 mm depth X 1.6 mm thickness

Supply of LED recess mounted down light made of die cast aluminium, along with driver,system wattage of 10+/-2 Watts,lumen output of lamp greater than 900 lumens, power factor >= 0.9,rated life of L70 @ 50,000 hours, system efficacy greater than 90 lumen/watt ,cool daylight and including all necessary accessories as required complete.Make:- Philips DN192B LED9S 6500 PSU WH S1 or equivalent approved make)

Supply of 450 mm size wall mounting oscillating type fan having three speed control, oscillation control at bottom and suitable for operation on single phase 230 volt, 50Hz AC supply complete with continuous duty motor, chrome plated front and rear gaurds and all accessories as required complete.(Make: CG Vortex air circulator 450mm or equivalent approved make).

Supply of LED outdoor lighting luminaire. The fixture shall be of IP66 protected, pressure die cast aluminium housing body with optimal heat sink, with system wattage less than 100 (+/-5)W with rated life of L70 @ 50,000 hours, CRI greater than or equal to 70 & with system lumens greater than 9000 lumen and system efficacy greater than or equal to 95% and shall be of approved make as per the list provided in technical specification.

Supply of 10+/-2w LED Bulkhead fitting with die cast aluminium housing, PC diffuser and IP65 Protection suitable for operation on 230V 50Hz AC, wall / ceiling including giving connections with required length of 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire and making good the surface as required. (Make: Philips :WT202W led6s cw psu s2 PC or Crompton LBH-10-CDL or equivalent approved make)

Supplying and fixing following modular switch/ socket with modular plate & cover on surface or in recess, including proving and fixing suitable size GI box,inter connection etc as required complete.

6 pin 15/16 amp socket outlet

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Supply and fixing of following rating residual current circuit breaker with MCB having earth leakage and overload protection (RCCB+MCB) as per specification as required

4 pole 40 amps. (415 Volts),100mA sensitivity.

2 pole 32 amps. (230 Volts),30mA sensitivity.

Supply of following sizes of 1200 mm sweep. 5 star rated ceiling fan, with double ball bearing, Aluminium pressure die cast body with Aluminium blades, canopies, hanging shackle, 30 cm down rod and without speed regulator suitable for 240V 50 HZ, AC supply confirms to IS 374/1979 as required complete. (Make crompton-ENTRUST50 or equivalent approved make).

Supply of 450 mm sweep,900 rpm heavy duty exhaust fan in metal body with louvers working on 230 V AC supply complete with all accessories as required. (Crompton EXHD 450 -6-1 or equivalant approved make)

Installation, testing and commissioning of High bay/Mid bay/LED/ FLOOD type fittings on wall/Column/truss/false ceiling using suitable MS clamps, nuts, bolts/ 20mm heavy duty GI chain/ pipe (upto 50cm)etc including connections with 3C 1.5 Sq.mm PVC insulated flexible copper conductor cable as required.

Installation, testing and commissioning of Wall fan, including all the supports as required and wiring using 3 runs of 1.5 sqmm FR PVC insulated stranded copper conductor etc complete.

Supply of following size 1.1 KV grade XLPE insulated, PVC sheathed, FRLS armoured Aluminium /copper conductor cable conforming to IS 7098 (Part 1) amended upto date. 3C 2.5 Sq.mm Cu

Supply and fixing of following rating, 10 KA, Miniature Circuit Breakers as required.

6A to 32A, SP, B/C-CURVE

Supplying, fixing, testing and commissioning of Chlorinated Polyvinyl Chloride (CPVC) pipes of SPDR 13.5, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

Providing and fixing gun metal gate valve with C.I. Wheel of approved quality (screwed end) including cost and conveyance of all materials, labour charges, sundries etc complete as directed by the Engineer- in-Charge at all levels

Wall Flanged PVC bibcock tap made of durable high-quality Plastic (15mm size) including cost and conveyance of all materials, labour charges, sundries etc complete as directed by the Engineer- in-Charge at all levels

Providing and fixing CP brass Bibcock with hose connector nipple including cost and conveyance of all materials, labour charges, sundries etc complete as directed by the Engineer- in-Charge at all levels

Supplying, laying, jointing, testing and commissioning to the satisfaction of Engineer in Charge of hard PVC pipes with PVC specials such as tees, bends, door bend, door tee, elbows,unions, etc. with clamps testing the lines rectifying any leakages or defects,etc. complete as directed by the Engineer-in-Charge for soil, waste, rain water,drains, vent pipe, etc. concealed or open at all levels including cost and conveyance of all materials, labour charges, sundries etc complete for internal/exposed on walls as directed by the Engineer in charge.

110mm OD (6 kg/cm2)

75mm OD (6 kg/cm2)

PVC type Non return flap suitable for overflow pipes to prevent back flow from drain

Providing and fixing CPVC ball valve including cost and conveyance of all materials, labour charges, sundries etc complete as directed by the Engineer- in-Charge at all levels

Supplying , Installing,testing and commissioning of .5 HP Pressure booster Pump at terrace level including all electrical works for automatic operation of the pump including cost and conveyance of all materials,labour charges etc complete as directed by the Engineer -in - charge at all levels.

PVC Round Pipe grating for Downcommer pipes (Rain water)

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Supplying and fixing following size 600x600 FRP cover (5T) with frame for manholes including cost and conveyance of all materials, labour charges, lead, lift, all taxes, sundries, etc., complete as directed by the Engineer-in-Charge at all levels.

Supplying and laying river sand for filter media, complete as directed by the Engineer-in-Charge..The rate including cost and conveyance of all materials, labour charges,etc.

SAAJCONSTRUCTIONS