construction of new office building in uper math branch canal khurja

Amount

Excavation in foundation in ordinary soil (loam clay or sand) eluding lift up to 1.5 M and lead up to 30 M and including filling, watering and raming of ecavated earth into the trenches in to the space between the building and the side of the bundation trenches or into the plinth and removal and disposal of the surplus earth as directed by the Engineer-in-Chief up to a istance of 30 M from the foundation trenches.

Providing and laying (M 10)C.C 1:3:6 with coarse sand and aggregate of size 10 to 25 mm including mechanical mixing and all cost of material, labour and T&P etc.required for proper completion of work .

Providing and laying (M 15)C.C 1:2:4 with coarse sand and aggregate of size 10 to 25 mm including mechanical mixing and all cost of material, labour and T&P etc.required for proper completion of work .

Providing and laying (M 25)R.C.C 1:1:2 with coarse sand and aggregate of size 10 to 20 mm including mechanical mixing and all cost of material, labour and T&P etc.required for proper completion of work upto plinth level. but excluding cost of steel reinforcement.

Providing and laying (M 25)R.C.C 1:1:2 with coarse sand and aggregate of size 10 to 20 mm including mechanical mixing and all cost of material, labour and T&P etc.required for proper completion of work Above plinth level. but excluding cost of steel reinforcement.

Centering & Shuttering for R.C.C. Work in foundation, columns, beams. Lintels, sunshades roof slabs with MS later/Plywood panels of required shapes & sizes including all material & labour required to complete the work upto 4m height

Centering & Shuttering for R.C.C. Work in foundation, columns, beams. Lintels, sunshades roof slabs with MS later/Plywood panels of required shapes & sizes including all material & labour required to complete the work above above 4m height to 8mtr

Mlild steel ( Tor/TMT) in reainforced concrete work wrought to required shape as necessary including bending as per requirement and direction of E/I for proper completion of the work and including suppy of steel, its wastage, labour and T&P etc. complete. (Bend, hooks and authorised overlapping in inforcement shall be measured.

Earth filling under floors upto PL including cost of the earth, iarth to be obtained from outside including its cartage and ramming watering, dressing in 20Cm. Thick layers and dressing of area etc. complete including cost of earth i/c all lift and lead upto 1.0 km etc. complete.

1 st Class brick work (M-150) in 1:6 cement and Coarse sand of 2.25 F.M. mortar in foundation and Plinth I/C supply of all material, labour and T&P etc. required for proper complection of work (Upto PL)

1st Class brick work (M-150) in 1:4 cement and Coarse sand of 2.25 F.M. mortar in foundation and Plinth I/C supply of all material, labour and T&P etc. required for proper complection of work (above PL) for 230mm wall.

1st Class brick work (M-150) in 1:4 cement and Coarse sand of 2.25 F.M. mortar in foundation and Plinth I/C supply of all material, labour and T&P etc. required for proper complection of work (above PL) for 115mm wall.

40 mm thick damp proof course with cement concrete consisting of 1 part cement 1.5 parts approved coarse sand and 3 parts approved 20mm down graded stone grit and including water proofing material etc. complete.

Painting on DPC one coat of air blown bitumen s-35(60/70)or s- 90(80/100) grade @ one kg/sqm including cost of fuel wood other materials, labour t&p ---etc complete the work.

Supplying & laying fine sand i/c ramming,dressing , including all cost of material , labour, t& p----etc complete the work.

Supplying & laying I shaped interlocking tiles Rubber moulded 80 mm thick precast cement concrete having plan dimension 200x(160+120mm) with compressing strength minimum M30 and weight 5kg per no i/c ramming,dressing , levelling and slope, including all cost of material , labour, t& p----etc complete the work.

12mm thick plaster with cement mortar in proportion of 1:4 cement and sand 1.00 fineness modulous over brick work minimum thickness not to be less than 1 cm including supply of 1 material labour and T&P etc. required for proper completion of work for all floors.

15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) External Plaster height upto 10m from ground level

Providing and fixing 25mm dia chromium plated brass curtain rod having wall thickness of 1.25mm with two chromium plated brass brackets fixed with C.P. brass screws and PVC sleeves etc., wherever necessary complete :

Providing and fixing stainless steel ( Grade 304) GATE 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 waist slab with suitable arrangement as per approval of Engineer-incharge,

Mild Steel or Iron work in heavy sizes gates welded in built up sections/ framed work, including cutting, hoisting, fixing in position, hold fast and applying a priming coat of approved steel primer using structural steel etc.including supplying material as required.In gratings, frames, guard bar, ladder, railings, brackets,gates and similar works

Providing and supplying aluminium extruded tubular and other aluminium sections as per the architectural drawings and approved shop drawings , the aluminium quality as per grade 6063 T5 or T6 as per BS 1474,including super durable powder coating of 60-80 microns conforming to AAMA 2604 of required colour and shade as approved by the Engineer-in-Charge. ( The item includes cost of material such as cleats, sleeves, screws etc. necessary for fabrication of extruded aluminium frame work. Nothing extra shall be paid on this account). The weight of aluminium extruded section shall be taken for purpose of paymen

Extra for openable side / top hung vision glass panels (IGUs) including providing and supplying at site all accessories and hardwares for the openable panels as specified and of the approved make such as heavy duty stainless steel friction hinges, min 4 -point cremone locking sets with stainless steel plates, handles, buffers etc. including necessary stainless steel screws/ fasteners, nuts, bolts, washers etc. all complete as per the Architectural drawings, as per the approved shop drawings, as specified and as directed by the Engineer- in Charge.

Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant) etc. as per specifications, drawings and direction of Engineer-in-charge complete.

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 (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 Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based 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. drainage of water to make it watertight including checking of all the structural and functional design

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels, including: (a) Structural analysis & design and preparation of shop drawings for the specified design loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminum sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)- cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalisation & drainage and protection against fire hazard including: (b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimentional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon seperator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers. (c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass. 25.0 STRUCTURAL GLAZING ALUMINIUM COMPOSITE PANEL (d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as requiredas per the site conditions, to seal the gap between the buildingstructure and all its interfaces with curtain glazing to make it watertight. (e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes 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 structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, 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 1. Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing limit 1 to 200 mVhr 2. Static Water Penetration Test. (50pa to 1500pa) as per ASTME- 331-09 testing method for a range up to 2000 ml. 3. Dynamic Water Penetration (50pa to 1500pa) as per AAMA 501.01- 05 testing method for a range upto 2000 ml 4. Structural Performance Deflection and deformation by static air pressure test (1.5 times design wind pressure without any failure) as per ASTME-330-10 testing method for a range upto 50 mm 5. Seismic Movement Test (upto 30 mm) as per AAMA 501.4-09 testing method for Qualitative test, Tests to be conducted on site. 6. Onsite Test for Water Leakage for a pressure range 50 pa to 240 kpa (35psi) upto 2000 ml

125x65 mm Indian Salwood wrought framed and fixed including simple mouldings, straight work as in chaukhats including supply of materials,labour, t&p-----etc complete the work

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet , mitred at corners and joined with 2 nos of 150mm long brackets of 15x15 mm M.S.square tube, the vertical door frame profiles to be reinforced with 19x19 mmM.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. the door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacture's specification and direction of Engineer- in -charge.

Providing and fixing 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.

Providing and fixing 30 mm thick plain PVC door shutters factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the 'C' Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing.

Extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured).

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured)Rectangular or square

Providing and fixing M.S. grills Fixed to openings /wooden frames with rawl plugs screws etc. of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and fixing glass Fixed to openings /wooden frames with c.p.teak wood beading and felt as desired by the Engineer incharge instead of with putty and brads i/c all cost of material, labour, t& p-----etc complete the work.

Supplying & fixing FLY proof Stainless steel grade 304 heavy quality wire gauge or expended metal heavy quality iron wire gauge or expended metal heavy quality over windows and including suplly of C,P teak wood batten 8 cm x 1 cm flat iron 25mm X 4mm and including supply of necessary screw all materials, labour, tolls & plant etc. required for proper completion of work.

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing 250x16x5 mm bright finished brass door latch with necessary screws etc. complete :

Providing and fixing 200x10mm bright finished brass tower bolts (barrel type) with necessary screws etc. complete :

Providing and fixing 100mm bright finished brass handles with screws etc. complete:

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

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 and door width upto 701 mm), with double speed adjustment with necessary accessories and screws etc. complete

French spirit polishing Two or more coats on new works including a coat of wood filler

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm).

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete

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 wall surface : Water thinnable cement primer

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Wall painting two Coats with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.

Distempering with oil bound washable distemper of approved brand and required shade area new interior wall with two or more coats over and including water thinrable priming coat with cement primer complete including supply of all material labour, T&P etc. required for proper completion of the work.

P/F gilled rolling shutter made of 80x1.20 mm dia MS ba complete including 27:5 cm long spring grade No. 2 & MS top cover in 16 G sheet and applying a primer coat of approved steel primer.

P/F Ist quality ceramic glazed wall tiles confirming to IS:15622 of approved wake, in all colour shades except burgundy. Bottol greeen, black of any size on walls over 12mm thick bed of cement mortar 1:3 and joining with grey cement slurry @ 3.3 kg/sqm including painting in white cement including supply of all material, labour and T&P etc. required for proper completion of work to be provided in toilets upto 2.1 M height.

P/F Rectified ceramic glazed floor tiles of size 300x300mm of 1st quality confirming to IS:15622 in colour white Ivory, Grey fume red brown laid on 20mm thick cement mortar 1:4 including grouting the joints with white cement and matching pigments etc. Complete including supply of all completion of work of floor of toilets.

P/F 18mm thick Agaria white stone including its Mirror Polishing and fixing with 20mm thick base of cement mortar 1:4 (Cement sand) and jointing with white cement slurry mixed with pigment to match the shade if required including rubbing and polishing as per direction of E/I and finally finished with French mansion polish or equivalent etc. complete in corridor.

P/F 100mm wide skriting of 18mm thick Agaria white stone including its Mirror Polishing and fixing with 20mm thick base cement mortar 1:4 (Cement sand) and jointing with white cement slurry mixed with pigment to match the shade if required including rubbing and polishing as per direction of E/I and nallu finished with French mension polish or equivalent etc. complete in corridor.

P/F 18mm thick polished granite stone(Black/Green) & pattern flooror in column etc.laid with 1:4 cement & coarse sand mortar, jointing with white cement slurry mixed with pigment to match the shade if required including rubbing and polishing as per direction by E/I and finally finished with french mansion polish or equavalent etc. complete.

P/F of 12mm thick glazed/matt finished vitrified tiles of size 600x600mm of (IS:15622) of approved shade,colour and pattern as approved by E/I laid with 1:3 cement & coarse sand mortar with approvedquality of adhesive finished with white cement & pigment to match the tile shade including cost of all material,labour & T&P etc required for proper completion of work.

P/F 100 mm thick skirting of vitrified tiles in size(600x600)mm size of approved quality(IS:15622) in all colour & shade over 12mm thick bed of CM 1:3 including finishing the joint with white cement and pigment to match the tile etc. including cost of all material labour & T&P etc required for proper completion of work.

Grouting the joints of flooring tiles of Size 600x600 mm having joints of 3 mm width, using epoxy grout mix of 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.

P/F 10mm thick glazed Granite tiles of size or more of approved colour and pattern in floor, skirting or dado laid with 3 cement and coarse sand mortar and joints finished with hire cement with pigment to match the shade of tiles and olished complete including supply of all material, labour and T&P etc. required for proper completion of work.

Providing and injecting chemical emulsion on bottom surface and sides and the back fill in immediate contact with the foundation structure and vertical surface of the sub structure of each side @ 7.5 litres/Sqm specified with chlorpyrephos E.C 20% with 1% concentration for preconstruction anti termit treatment and creating a chemical barrier under and around foundation walls , column, pits back fill earth junction of wall and floors external perimeter of building surrounding pipe under apron etc.

Providing and laying water proofing treatment to vertical & orizontal surface of sunken slabs as per following. 1st course of cement slurry @ 4-4 kg./sqm mixed with water proofing compound as per IS 2645 rounding off the junction Iind course 0 mm cement plaster 1:3 (Cement : coarse sand) plaster founding off the junction, IIIrd course applying bot bitumen @ 7 kg. & IV th course pasting 4.00 micron polythene sheet over bitumen with 100mm overlap at junctions including cost of all material labour, T&P required for proper completion of work.

Surkhi filling in sunken slabs including cost of all materials labour T&P required for proper completion of work.

Providing and fixing 12 mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double action hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-incharge

Providing and fixing With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge .

Brick coba (Terracing) with Brick tiles, laid & grouted in 1:3 cement coarse sand mortar, flush pointed, over a coarse of mud phaska 0 damped earth laid in required slope avg. thickness 75mm plastered with 25 mm thick mud mortar with bhusa @ 35kg./Cum over a coast of hot bitumen laid @ 1.7 Kg./sqm after cleaning the surface of roof slab with wired brushes & finally a piece 0 lightly soaked cloth with kerosene oil complete with all labour material and T&P.

Septic tank -Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement:3 coarse sand :6graded stone aggregate 20 mm nominal size) as per standard design With 20x20 mm square bar

Providing and fixing C.I. tee at the inlet and out let of septic tank.

Providing and fixing 75 mm dia vent pipes

(a) Providing and fixing in position precast RCC manhole cover and frame of required shape and approved quality MD - 10 circular shape 500mm internal diameter

Making soak pit 2.5m diameter 3.0 meter deep with 45x45 cm dry brick hony comb shaft with bricks of class desiganation 75 and s.w. drain pipe 100 mm diameter. 1.8m long complete as per standard design with F.P.S. bricks

Supply & fixing of fire extinguisher, ABC Type 6.00 kg. capacity(ISI Marked IS:15683 & TAC approved) comlete with initial charge and wall bracket, along with supply of all materials and labour for proper completion of work.

Supply & fixing of CO2 type fire extinguisher, 6.5 kg. capacity(ISI Marked IS:2878 & TAC approved) comlete with initial charge and wall bracket, along with supply of all materials and labour for proper completion of work.

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-incharge, upto 90 metre depth below ground level. Drilling of 300mm dia bore hole manually.

Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 150 mm nominal size dia

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20cm

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10mm

Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/medium/coarse, in required grading & size as per actual requirement, all complete as per direction of Engineer-in-charge.

Excavating trenches in all kind of soil of required width for pipes, cables etc. including excavation for sockets and dressing of sides, ramming of bottoms, depth upto 1.5 m. including getting out the excavated soil & then returning the soil as required,in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering, etc & disposig of surplus excavated soil as directed within a lead of 50m. (a) Pipes 80mm to 300mm diameter.

Providing, laying and joining glazed stone ware pipes grade 'A' with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete. (a) 150mm diameter S.W. Pipe

Providing & laying cement concrete 1:5:10 (1 cement :5 coarse sand :10 graded stone aggregate 40mm nominal size) upto haunches of S.W. Pipes including bed concrete as per standard design. (a) 150mm diameter S.W. Pipe

Constructing brick masonry manhole with 75 class designation F.P.S. bricks in cement mortar 1:4 (1 cement : 4 coarse sand) RCC top slab with 1:2:4 mix (1 cement : 2 coarse sand: 4graded stone aggregate 20mm nominal size); foundation concrete 1:4:8 mix (1 cement :4 coarse sand: 8 graded stone aggregate 40mm nominal size) inside plasstering 12mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement complete as per standard design. (a) Inside size 60x60 cm & 90 cm deep including C.I. cover with frame (light duty) total wt. of cover & frame to be not less than 38 Kg (wt. of cover 23 Kg & wt. of frame 15 Kg.

Electrical Works -Supply and wiring of WiFi Cable point (Cat 6) in 20 mm dia heavy duty (2mm thick ) PVC conduit partly concealed in wall and partly laid in slab along with modular type switch reinforcement befor concreting including colour wash etc. complete in all respects.

Wiring point for light /fan point / exhaust fan point with 1.5 sq.mm FRLSH PVC insulated multistrand single core Copper Conductor cable in PVC conduit pipe,complete with 1.5 sq.mm. FRLSH PVC insulated multistrand copper conductor cable earth continuity wire, modular type switches & ceiling rose / angle / batten holder on 3 mm thick phenolic paminated backelite sheet etc complete in all respects as directed, including matching color wash.

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring point for two ways light with 1.5 sq.mm FRLSH PVC insulated multistrand single core Copper Conductor cable in PVC conduit pipe complete with 1.5 sq.mm. FRLSH PVC insulated multistrand copper conductor cable as earthwire drawn inside the conduit continuity wire and two number two way modular type switches & ceiling rose / angle / batten holder on 3 mm thick phenolic paminated backelite sheet etc complete in all respects as directed, including matching color wash.

Wiring point for light/ Power plug with 2x4 sq.mm FRLSH PVC insulated multistrand single core Copper Conductor cable in PVC conduit pipe along with 1 no 4sq.mm. FRLSH PVC insulated multistrand copper conductor cable as earthwire drawn inside the conduit continuity wire .

Wiring points for Call bell with 1.5 sqmm.FRLSH PVC insulated multistrand single core copper condutor cable in PVC conduit pipe partly concealed in the wall and partly laid in slab along with the reinforcement before concreting, complete with 1.5 sq. mm. FR PVC insulated multistrand copper earth contunity wire and piano type bell push or 2pin socket etc.complete in all respects.as directed including matching colour wash.

Supply fixing and concealing of 20mm dia. of medium class PVC conduit pipe with PVC acessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required including cost of all material,labour and T & P etc required for proper completion of work.

Supply & wiring of submains with two number 2.5 sq.mm FRLSH PVC insulated single core copper conductor cable in PVC conduit with 1 Number 2.5 sq.mm. FRLSH PVC insulated multistrand copper conductor cable as earth continuity wire drawn inside the conduit complete in all respect.

Supply & wiring of submains with two number 4 sq.mm FRLSH PVC insulated single core copper conductor cable in PVC conduit with 1 Number 4 sq.mm. FRLSH PVC insulated multistrand copper conductor cable as earth continuity wire drawn inside the conduit complete in all respect.

Supply & wiring of submains with two number 6 sq.mm FRLSH PVC insulated single core copper conductor cable in PVC conduit with 1 Number 6 sq.mm. FRLSH PVC insulated multistrand copper conductor cable as earth continuity wire drawn inside the conduit complete in all respect.

Supply & wiring of submains with two number 10sq.mm FRLSH PVC insulated single core copper conductor cable in PVC conduit with 1 Number 4 sq.mm. FRLSH PVC insulated multistrand copper conductor cable as earth continuity wire drawn inside the conduit complete in all respect.

Supply & fixing of Recess/Surface/Pendent mounting round 6 to 8 Watt LED down lighter having powder coated die cast Aluminium housing with heat sink, diffuser/reflecter, and driver set complete in all respect. Cat. AAA

Supply and Fixing of LED Tube Light with batten suitable for up to 1X22 watt LED tube light complete including tube etc. on surface complete in all respect. CAT-AAA

Supply & fixing of Call Bell Of Approved Make on matching polished MDFEG board brass including connection etc. as required.

Supply & fixing of buzzer on polished MDFEG/Teak ply board including making connections etc. complete in all respect.

Supply and burying of 600mm x 600 mmx6mm G.I. plate, vertically for earthing with its top atleast 3 mts. below ground level complete with 20mm G.I.pipe and funnel for watering and two earthing leads of No.8to10SWG G.I.wire in 15mm diaG.I. pipe upto switch board (from apron to switch board the cost of G.I. pipe and G.I. wire will be extra) 30cm. square C.I. frame with hinged cover, masonary housing, alternate layers/of charcoal/ coke and salt at least 150mm thick alround etc. complete in all respects.

Supply and burying of 40mm dia x 4.5 metres long G.I. pipe, vertically for earthing having 12mm dia. holes spaced 75mm apart drilled up to 2 metre from the bottom complete with earthing lead of No.6 to 8SWG G.I.wire in G.I. pipe upto appron (and from apron to switch board the cost of G.I. pipe and G.I. wire will be extra) upto switch board, 30cm. square C.I.box with hinged cover, masonary housing, alternate layers/of charcoal/ coke and salt at least 150mm thick alround etc. complete in all respects.

Supplying and fixing of one number 8 SWG G.I. wire in 15mm dia G.I. pipe for earthing, laid in ground or in wall duly concealed including the cost of cement, sand, labour, T & P other material required for proper completion of the work as directed at site.

Supplying & Laying of 25mmx3mm G.I. Strip for earthing purpose as required complete in all respects.

Supply & fixing of two number 8 SWG G.I. wire for earthing purpose as required complete in all respects.

Supply and fixing of 5 Amp to 32 Amp rating, 240/415V ,10KA "C" Curve miniature circuit breaker suitable for inductive load of single pole and neutral in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supply and fixing of 40/63 Amp MCB(10KA)C Curve 63 Amp. 4 Pole MCB C Curve-Cat. A

Construction of recess distribution board of all sizes including cutting of brick work providing lintel of suitable size & thickness plastering etc. with supply of all materials, labours, T & P etc. required for proper completion of work. 600x480x200 mm. size

Supply and fixing of factory fabricated M.S. box in existing sunk with Godrej type almirah cover with handle etc. fabricated from 18 SWG M.S. sheet duly painted with red oxide primer followed by two coats of synthetic enamel paint complete with necessary conduit entry and DP/TPN; fixing arrangement and provision for compartment for loose wires, openable housing on the top and hold fast etc. including supply of all material, labour and T & P etc. required for proper completion of the work. 600x480x200 mm. size

Supply and fixing of power plug with 20A/250 V flush type modular switch and 5 Pin 20 A/250 Volt flush type universal modular socket switch on concealed M.S. box including supply of all material, labour T & P etc required for proper completion of work.

Erection and testing exhaust fan on the exhisting hole with suitable size of rag bolts nuts and washers etc. complete in all respects.

Supply & fixing of 16 gauge M.S.drum duly painted including making hole in the wall for exhaust fan and finishing properly etc. complete as required.

S/F of hexagonal fan box with hexagonal side of approx 80mm in length fabricated from 16 SWGM.S. sheet incorporating 10mm dia, M.S. round barduly bent for supporting fan hanger dully painted withred oxide and screwing arrangement with wiring conduit laid in the R.C.C. roof before concreting along with supply of all materials, labour T & P etc., for proper completion of work.

Supply fixing of electronic fan regulator (Modular) 120-280 V. ISI marked, on the existing switch board including making connetion, required material, labour T/P etc for proper completion of work to the satisfaction of Engineer in charge of work.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 3742019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supply and laying of aluminium conducter, PVC insulated armoured, served, sheeted cable 1000 bolts grade at a depth of 750mm below ground level over a cushion of 75mm thick sand alround and protected with burnt bricks on sides and top on surface, the cable run shall be fixed on M.S. clamps etc. of suitable size. or as directed by the Engineer-Incharge, complete in all respect. the armouring of the cable shall be properly connected with the earth conductor by clamps etc. 25 sqmm 3.5 core

Supply and fixing of danger board fabricated from 10 gauge M.S. sheet as per I.E.rules.

Supply and laying of 1800mm x 900mm x 12mm thick chequered rubber matting of tested quality.

Supply and fixing 100 AMP four pole Moulded case type on load change over switch with enclosure(also suitable for panel mounting with extra cost of bus bar) including the cost of labour, T & P , painting and other material required for proper completion of the work as per direction and satisfaction of Engineer in charge.-

Wiring point for H.P.M.V./ Sodium Vapour lamp with 1.5 sq. mm.FRLSH PVC insulated multistrand single core copper conductor cable in in PVC conduit with 1.5 sq. mm.FRLSH PVC insulated multistrand copper conductor cable as earthwire drawn inside the conduit.

Supply and fixing of 36 Watt to 46 Watt indoor Recess mounting LED Square Fitting for Armstrong Ceiling having Powder coated die cast aluminium housing body with extended heat sink and diffuser of Special Polycarbonate meterial and driver set complete in all respect. CAT-AAA

Supply & Installation of Exhaust fan 450mm sweep

Providing and fixing 110mm 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 . (i) Single socketed pipes.

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over PVC sheet 1m x 1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement,punning,rounding the edges and making and finishing the outlet complete. Dia 110x110mm

Providing and fixing unplasticised 110mm -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams.

Supply & fixing veeding over wooden frmae complete with all T&P.

Providing, fixing, jointing and testing in position of ISI marked 110 mm dia UV stabilized UPVC pipes for soil, waste, and vent, Type-B as per IS : 13592 suitable for rubber ring joints for vertical pipes and solvent cement joints for horizontal pipes, including all neccessary specials and fittings (confirming to IS:14735) i.e. bends, tees, junctions (with or without doors), reducers, WC connectors, couplers, cowels, clamps, hangers, rubber rings, clean outs etc. fixing at wall / ceiling / floor level supported by clamp & hangers etc. inside duct / suspended from floor under false ceiling for proper completion of the work. The rubber ring shall confirm to IS:5382.

Providing, fixing, jointing and testing in position of ISI marked 75 mm dia UV stabilized UPVC pipes for soil, waste, and vent, Type-B as per IS : 13592 suitable for rubber ring joints for vertical pipes and solvent cement joints for horizontal pipes, including all neccessary specials and fittings (confirming to IS:14735) i.e. bends, tees, junctions (with or without doors), reducers, WC connectors, couplers, cowels, clamps, hangers, rubber rings, clean outs etc. fixing at wall / ceiling / floor level supported by clamp & hangers etc. inside duct / suspended from floor under false ceiling for proper completion of the work. The rubber ring shall confirm to IS:5382.

Providing and fixing on wall face unplasticised -Door Tee 110x110x110 mm PVC moulded fittings/accessories for unplasticised Rigid PVC pipes including jointing with seal ring leaving 10 mm gap for thermal expansion..

Providing and fixing on wall face unplasticised -Door Tee 75x75x75 mm PVC moulded fittings/accessories for unplasticised Rigid PVC pipes including jointing with seal ring leaving 10 mm gap for thermal expansion.

Providing and fixing on wall face unplasticised -Bend 110 mm PVC moulded fittings/accessories for unplasticised Rigid PVC pipes including jointing with seal ring leaving 10 mm gap for thermal expansion.

Providing and fixing on wall face unplasticised -Bend 75mm PVC moulded fittings/accessories for unplasticised Rigid PVC pipes including jointing with seal ring leaving 10 mm gap for thermal expansion.

Providing and fixing on wall face unplasticised -Terminal guard 110mm PVC moulded fittings/accessories for unplasticised Rigid PVC pipes including jointing with seal ring leaving 10 mm gap for thermal expansion.

Providing and fixing 15 mm nominal dia Pipes Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m 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 testiang of joints complete as per direction of Engineer in Charge.

Providing and fixing 20 mm nominal dia Pipes Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m 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 testiang of joints complete as per direction of Engineer in Charge.

Providing and fixing 25 mm nominal dia Pipes Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m 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 testiang of joints complete as per direction of Engineer in Charge.

Providing and fixing 32 mm nominal dia Pipes Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m 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 testiang of joints complete as per direction of Engineer in Charge.

Providing and fixing stainless steel grating of approved quality & colour

Providing and fixing 15mm nominal bore 45 cm long unplasticised PVC connection pipe with brass unions.

Providing and fixing 20mm nominal bore 45 cm long unplasticised PVC connection pipe with brass unions.

Providing and fixing 15mm nominal boreC.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.

Providing & fixing 15mm nominal bore C.P. brass angle valve for basin mixer and gyser points of approved quality conforming to IS 8931

Providing and fixing 25mm dia nominal bore gun metal gate valve with wheel of approved quality.

Providing and fixing 32mm dia nominal bore gun metal gate valve with wheel of approved quality.

Providing and fixing 15mm dia nominal bore ball valve (brass) of approved quality, High or low pressure, with plastic floats complete

Providing and fixing 20mm dia nominal bore ball valve (brass) of approved quality, High or low pressure, with plastic floats complete

Providing and placing on terrace Circular Tank (at all floor levels) polyethylene water storage tank of approved brand and manufacture 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.

Supplying & Fixing of CP soap tray fixed to the wall with PVC rubber plug with CP brass screws-

Excavating trenches in all kind of soil of required width for pipes, cables etc. including excavation for sockets and dressing of sides, ramming of bottoms, depth upto 1.5 m. including getting out the excavated soil & then returning the soil as required,in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering, etc & disposig of surplus excavated soil as directed within a lead of 50m. Pipes 80mm to 300mm diameter.

Providing, laying and joining 100mm diameter S.W. Pipe glazed stone ware pipes grade 'A' with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete.

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand :10 graded stone aggregate 40 mm nominal size) all-round S.W. pipesincluding bed concrete as per standard design : 150mm diameter S.W. Pipe

Providing and fixing square mouth S.W. Gully trap grade 'A' complete with C.I. grating brick masonry chamber with F.P.S. bricks of class designation 75 and water tight C.I. cover with frame of 300 x 300mm. 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. 150 x 100 mm. size P type With Sewer bricks conforming to IS : 4885

Constructing brick masonry manhole in cement mortar 1:4 (1 cement :4 coarse sand) RCC top slab with 1:2:4 mix (1 cement :2 coarse sand :4 graded stone aggregate 20mm nominal size), foundation concrete 1:4:8 mix (1 cement :4 coarse sand :8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with floating coat fo neat cement and making channels in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20mm nminal size) finished with a floating coat of neat cement complete as per standard design Inside size 90x80cms and 45cms deep including CI cover with frame (light duty) 455x610mm internal diamensions total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15kg) With FPS bricks of class designation 75 For Sewer Line.size inside 455x610 and 450mm deep

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement:3 coarse sand :6graded stone aggregate 20 mm nominal size) as per standard design With 20x20 mm square bar

Providing and fixing W.C. pan with ISI marked white solid plastic seat and lid 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 complete, including cutting and making good the walls and floors wherever required

Providing and fixing White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm C.P. brass pillar tap wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require

Providing and fixing Single half stall urinal with 5 litre P.V.C. automaticflushing cistern white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required :

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.

Providing and fixing CP Brass 32 mm size Bottal Trap of approved quality & make and as per thedirection of Enginer-in-charge.

Providing and fixing Vitreous china toilet paper holder .

Providing & fixing 60x2cm. C.P. brass towelrail complete with C.P. brass brackets fixed to wooden cleats with C.P. brass screw. ESSCO AEC-1181

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink with drain board 510x1040 mm bowl depth 200 mm 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

Earth work in excavation by mechanical means (Hydraulic excavatior)/manual means over areas(exceeding 30cm in depth. 1.5m in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. In all kind of soil upto 1.5m depth

Earth work in excavation by mechanical means (Hydraulic excavatior)/manual means over areas(exceeding 30cm in depth. 1.5m in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. In all kind of soil upto 1.5m to 3.0m depth

Fencing With G.I. barbed wire with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used.

Providing and fixing Gl Clip in Metal Ceiling System of 600x600 mm module which includes providing and fixing 'C' wall angle of size 20x30x20 mm made of 0.5 mm thick pre painted steel along the perimeter of the room with help of nylon sleeves and wooden screws at 300 mm center to centre, suspending the main C carrier of size 10x38x10 mm made of G.I steel 0.7 mm thick from the soffit with help of soffit cleat 37x27x25x1.6 mm, rawl plugs of size 38x12 mm and C carrier suspension clip and main carrier bracket at 1000 mm c/c. Inverted triangle shaped Spring Tee having height of 24 mm and width of 34 mm made of Gl steel 0.45 mm thick is then fixed to the main C carrier and in direction perpendicular to it at 600 mm centers with help of suspension brackets. Wherever the main C carrier and spring T have to join, C carrier and spring T connectors have to be used. All sections to be galvanized @ 120 gms/sqm (both side inclusive), fixing with clip in tiles into spring T with :GI Metal Ceiling Clip in plain Beveled edge global white color tiles of size 600x600 and 0.5 mm thick with 25 mm height, made of G I sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending.

Providing and fixing thermal insulation with Resin bonded rock wool conforming to IS: 8183, density 48 kg/m3, 50 mm thick, wrapped in 200 G virgin Polythene bags placed over existing false ceilng and held in position by criss-crossing Gl wire.

Providing and applying two coats of High Albedo paint having minimum Solar Reflective Index (SRI) 108 (with solar reflectance & thermal emittance tested as per ASTM) C 1549 and ASTM C 1371 respectively), VOC less than 10 cc/gm. The coating thickness and the methodology of application shall strctly as per manufacturer's specifications and as approved by Engineer-in-Charge. Surface preparation includes cleaning with metal wire brush to remove all dust, fungus etc., washing with water all complete. The contractor shall give guarantee for the perfomance of SRI and also the durabitity of coating, all complete as per direction of Engineer-in-Charge.

M/S SHIV SHAKTI CONSTRUCTION

M/S OM TRADERS

PRAMOD KUMAR GUPTA