Internal Painting, structural repair, waterproofing of PRTRF and other facilities in NRG premises, BARC Trombay.

Amount

Providing and laying in position cement concrete of 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc. complete as per specification and drawings but excluding the cost of Formwork shuttering, centering and steel reinforcement at all Levels as directed by Project Engineer/Engineer-In -Charge.

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 in super structure up to 20.00 metre height using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level as directed by Project Engineer/Engineer-In -Charge.

Smooth finishing of the exposed surface of RCC work with 6mm thick cement mortar 1:3 using crushed sand as directed by Project Engineer/Engineer-In -Charge.

Supplying, Providing Thermo mechanically treated (TMT) bars as per IS 1786 ISI marked of approved make Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings and as directed by Project Engineer / Engineer-in-Charge. All test reports to be provided along with the supply of the materials.

Supplying, Providing, Structural steel work conforming to IS code 808 of ISI marked approved make using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge . Up to and including 300 mm Joists, 350 mm channels, and below sections. All test reports to be provided along with the supply of the materials

Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Project Engineer / Engineer-in-Charge at all levels For Super Structure

Providing and constructing brick work in cement mortar using Standard bricks of approved quality / class, make / brand in C.M 1:4 Using crushed Sand in super structure above plinth up to Floor-II level in all shapes and sizes including curing, raking out joints complete as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and constructing Half brick masonry using bricks of approved quality / class, make/ brand in partition walls in C.M 1:4 (using crushed sand) including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications and as directed by the Project Engineer/ Engineer-in-Charge but excluding reinforcement up to 20 m height. (Reinforcement will be paid under relevant item)

Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make for internal faces of brickwork / concrete surfaces including adding approved waterproofing compound@2% by wt of cement including preparation of the surface, curing, cleaning, scaffolding complete all levels as per specifications and as directed at site by the Project Engineer / Engineer-in-Charge.

Providing 20 mm thick plastering using Ready mix external plastering compound of approved make for external faces of brickwork / concrete surfaces including adding approved waterproofing compound@2% by wt of cement including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Project Engineer/ Engineer-in-Charge

Providing and fixing Colour Anodised Aluminium sections (Minimum anodizing thickness of 15 micron) in aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Project Engineer / Engineer-in-Charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately)

Providing and fixing glazing with clear float glass panes of 5.00 mm thickness in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Project Engineer / Engineer-in-Charge (Cost of snap beading shall be paid in basic item)

Providing and fixing glazing with clear float glass panes of 6.00 mm thickness in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Project Engineer / Engineer-in-Charge (Cost of snap beading shall be paid in basic item)

Filling the gap between aluminium frame & adjacent RCC / Brick work / Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Project Engineer / Engineer-in-Charge at all levels complete Up to 5 mm depth and 5 mm width

Providng and fixing Aluminium Grill 10 mm thick in natural Silver anodising of min 15 Micronswith a opening size of 60mm x 45mm and Minimum weight of 4.12 Kg/ Sq.M including providing anfd fixing Suitable 'F' / 'H' section outer frame and mullion fixing with screws complete all as per specifications and as directed at site by the Engineer-in- charge.Aluminium alloy shall be of conforming to relevant Indian standard with yield strength of minimum 6.5 kg/ sq.mm.

Providing Aluminium Grill 10 mm thick with colour anodised by the manufacturer (Champagne, black, Bronze, Gold colours) complete all as per specifications and as directed at site by the Project Engineer / Engineer-in-Charge

Providing and fixing anodised aluminium tower bolts of size 250 X 12 mm ISI marked of approved make, transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing aluminium handles 175 mm long Inner grip 125 mm with 12 mm dia rod plate type BOW handles ISI marked of approved make, anodised transparent or dyed to req. colour or shade with necessary screws etc. complete.

Providing and fixing aluminium hanging heavy quality floor door stopper ISI marked with twin rubber stoppers,anodised nsparent or dyed to required. colour or shade with necessary screws etc. complete.

Providing and fixing 4 Lever Mortice Lock of approved make suitable for aluminium sections

Providing and fixing IS: 3564 marked aluminium die cast body tubular type universal hydraulic door closer of approved make with necessary accessories and screws etc. in wooden doors / steel doors with necessary bolts & nuts complete as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and fixing double action hydraulic floor spring of approved brand and manufacturer (conforming to relevant Indian Standard) for doors including cost of cutting floors as required, embedding in floors and cover plates with M.S pivot and single piece of M.S sheet outer box with slide plate etc. complete as per directions of Project Engineer / Engineer-in-Charge with brass cover plate

Providing, supplying and fixing hollow metal flush steel doors 40 mm thick of approved make consisting of door frame and shutters and all hardware fittings, frame made out of 14g thick G.I sheets and shutters made of 16g thick sheets, hollow portion filled with puff, including necessary stiffners in shutters and frame, vision panel of specified size with 4 mm glass and clip on pressed steel frame for vision panels, fixing 4 nos heavy duty stainless steel 304 grade ball bearing hinges, mortise / dead lock of approved make, a pair of 200 mm long stainless steel handles, 250 mm long stailless steel tower bolt, etc. frame hollow portion filled with PCC 1:2:4, necessary hold fast embedded in concrete, fixing in concrete with anchor fastners. finished with Polyurethane painting of approved colour complete all as per drawings and specifications and as directed by the Project Engineer / Engineer-in-Charge

Providing and fixing 12 mm thick pre-laminated particle board flat pressed 3 layer or graded wood particle board conforming to IS 12823 Grade-I, Type - II in panelling fixed in aluminium doors, windows, shutters and partition frames with C.P Brass / Stainless steel screws etc. complete as per architectural drawings and directions of Project Engineer / Engineer-in-Charge Prelaminated particle board with decorative lamination on both sides

Providing and fixing stainless steel tower bolts of size 150 X 12mm of approved make with necessary screws etc.all as per specifications and as per drawings.

Providing and fixing stainless steel (SS 304 Grade) adjustable friction windows stays of 255 X 19 mm of approved quality with necessary stainless steel screws to the side hung windows as per specifications and as directed by the Project Engineer / Engineer-in-Charge

Providing and laying integral cement based water proofing treatment 120 mm Average thickness for terraces using river sand / crushed sand including preparation of surface as required for treatment of roofs, balconies, terraces, chajjas etc. consisting of flowing operations (i) Injecting the top slab as required with cement and approved water proof compound solution to fill up all inherent holes, voids honey combs etc.in the concrete slab, setting "autoclaved aerated light weight block bats" coba in waterproof mortar with necessary gradient for easy flow of water & continue the treatment along the inner faces of parapet or other adjoining wall upto a height of 300 mm in the shape of vatas, finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (using river / crushed sand) admixed with proprietary water proofing compound conforming to IS 2645 and approved by Project Engineer / Engineer-in-Charge including mixing 'polyster fibre of approved make' at the rate of 125 grams per 50 kg of cement in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300 X 300 mm square, 3 mm deep (v) The whole terrace so finished shall be flooded with water for a minimum period of 2 weeks for curing and for final test. All above operations to be done in order and as directed and as specified by the Project Engineer / Engineer-in-Charge at all levels.

Extra over 120 mm thick for providing cement based waterproofing treatment to terraces / chajjas including cleaning the concrete surfaces, giving injections to the top slab as required with cement & approved waterproofing compound solution to fill up all inherent holes, voids honey-combs etc. in the concrete slab, setting "autoclaved aerated light weight block bats" coba in waterproof mortar 1:4 (using crushed sand) with necessary gradient for easy flow of water, complete as per specifications and as directed by the Project Engineer / Engineer-in-Charge at all levels.. (Measurement will be over and above the average thickness of 120 mm only)

Providing Cement sand mortar screed 20 mm thick using Ready mix plastering compound of approved make MIXED WITH approved WATERPROOFING compound @ 2% by weight of Cement spread over existing surface of terrace finished smooth ,curing etc . Complete for obtaining requried slopes etc., complete as directed by Project Engineer / Engineer-in-Charge.

Providing and fixing Lead sheet flashing at rain water downtake points using 500 mm x 500 mm x 2 mm thick lead sheet including making circular chute for guiding rain water to the pipe embedding in concrete ( this work to be completed before water proofing ) complete all as per drawings and all as directed by the Project Engineer / Engineer-in-Charge

Providing and fixing heavy quality stainless steel grating 125 mm dia/ C.P brass grating of approved equvalent make as specified for terrace drain/floor traps / nahani traps all as directed by the Project Engineer / Engineer-in-Charge

Providing Chemical based water proofing of modified acrylic emulsion Polymer and Elastomeric waterproofing coating of approved over terrace slab/ parapet/ side walls etc. at all elevations including polycon based fibrous net complete including cleaning and preparation of surface and testing by ponding water complete with following operations etc. complete as directed by the Project Engineer / Engineer-in-Charge 1. Removing of all loose materials by wiremesh and clean entire terrrace with clean water by using water jet wherever required. 2. Open all visible crack by plaster cutting machine in "V" shape 3. Dilute binder with water in the Ratio of 1:4 and pour on the bare slab to be treated 4. Apply binder and cement in the ratio of 1:1 and water to obtain paste like consistancy and fill the cracks. 5. Apply bond coat of binder and cement in the ratio of 1:1 to entire terrace. 6. First coat of binder & cement at the rate of 1.48sq.m per litre of binder 7. Lay polycon based firous net (polyester geotextile of minimum 80 GSM) for entire area immediately before drying of first coat to get proper bonding 8. Apply one more coat of binder & cement above fibre net 9. Apply 2 coats of Elastomeric waterproof coating @ 2.40 Sq.M per litre with dilution 10% weight of potable water. 10. Test the surface for water tightness. Note:All materials should be of approved single make with ISI mark for compatibility and to achieve the quality.

Providing and fixing G.I. chicken mesh in the junctions of concrete & brick work / masonry or as directed by the Engineer in charge including cutting, fixing with nails in position before plastering complete all as directed by the Project Engineer / Engineer-in-Charge. (only area of the chicken mesh used alone will be measured)

Providing and painting with two coats with oil bound distemper of approved make and manufacturer to give an even approved shade and including priming coat with one coat of cement primer including preparation of sufaces, filling with putty if required, scaffolding complete at all levels upto 6.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and applying one coat of cement primer of approved brand on wall surface to receive specified paint including preparation of sufaces, filling with putty if required, scaffolding complete at all levels upto 6.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and applying water proofing cement paint of approved make as primer instead of primer for exterior/interior finishing, including preparation of sufaces, filling with putty if required, scaffolding complete at all levels upto 6.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing, Painting on old work (one coat) with oil bound washable distemper of approved brand and manufacturer to give an evenshade including preparation of the surfaces, filling with putty if required, scaffolding complete at all levels upto 6.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and applying wall painting two coats with premium plastic emulsion paint of approved brand to give an even shade, including a coat of approved cement primer, including preparation of the surfaces, filling with putty if required, scaffolding complete at all levels upto 6.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and Painting two coats of synthetic enamel paint on steel surfaces of approved brand and manufacture to give an even shade over a primer coat.including preparation of the surfaces, scaffolding complete at all levels upto 7.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and fixing double tubular scaffolding system using H frames with cup lock type on the exterior side upto seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in - charge. The elevational area of the scaffolding shall be measured for payment purposes. The payment shall be made once irrespective of duration of scaffolding

Providing and painting walls with two coats of approved shade of high build protective, elastomeric water proof exterior grade paint without adding water of approved make of required shade, minimium dry film thickness of 250 microns acheived in two or more coats / as per manufacturer's specifications including priming coat with approved make with water in ratio of 1:2 including preparation of the surfaces by scrapping / wire brush, scaffolding complete at all levels upto 7.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and applying white cement based wall putty of approved make over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning, scaffolding complete at all levels upto 6.00 meter clear height as per specifications and as directed by the Project Engineer / Engineer-in-Charge.

Providing and Painting on STEEL surfaces with Epoxy PU paint using 2 coats of (120 Micron dry film thickness) Epoxy PU high build coating as finishing coat over a priming coat of High Build primer of 50 micron thickness over steel surfaces at all locations and at levels prepared and applied as per manufacturer' specifications including preparation of surface by cleaning with wire brush and rubbing, scraping , applying sand paper , making free of Rust, dust, dirt etc. filling the holes, joint, cracks if any using epoxy putty complete, including scaffolding all as per manufacturers technical data and as directed at site by the Project-Engineer/ Project Engineer / Engineer-in-Charge to achieve minimum overall dry Film thickness of 170 micron (50 Micron primer Coat + 120 micron finishing Coat) .

Providing and painting on CONCRETE surfaces with Epoxy PU paint using 3 coats of (180 Micron dry film thickness) Epoxy PU high building coating of approved make as finishing coat over a compatible and approved priming coat of clear lacquer primer over concrete/ plastered surfaces at all locations prepared and applied as per manufacturer' specifications including preparation of surface by cleaning with wire brush and rubbing, scraping , applying sand paper , making free of dust, dirt etc. filling the holes, joint, cracks if any using epoxy putty complete.,. all as per manufacturers technical data and as directed at site to achieve minimum overall dry Film thickness of 180 micron as per specifications and as directed by the Project-Engineer/ Project Engineer / Engineer-in-Charge.

Dismantling plain cement concrete / screed manually / by mechanical means carefully without damaging adjacent structures including disposal of debris within 200 m lead as per direction of Engineer-incharge

Dismantling of RCC works carefully manually without damaging adjacent structures excluding cutting of reinforcement including stacking of steel reinforcement bars and disposal of unserviceable materials within 200 m lead as per direction of Project Engineer / Engineer-in-Charge

Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and dispoal of unserviceable materials within 200 m lead as per direction of Project Engineer / Engineer-in-Charge

Dismantling doors, windows and clear storey openings (steel / wood) shutter including chowkhats, architraves, holdfasts etc. complete and stacking within 100 m lead (full windows) Of area 3.00 Sq.M and below

Taking out doors, windlows and clear storey openings (steel / wood) shutter including stacking within 100 m lead (only shutters) Of area 3.00 Sq.M and below

Lead charges for lead for disposal of debris exceeding 4 KM but not exceeding 5 KM, by mechanical transport including loading, unloading, stacking / levelling etc. complete as directed by the Project Engineer / Engineer-in-Charge at all levels Debris Beyond 4 Km but up to and including 5 km

Lead charges for lead for disposal of Debris Beyond 3 Km but up to and including 4 km Note: The rates in respect of Item Nos 50 & 50.1 are applicable for NET Quantities arrived at after making deduction for voids @ 30% from corresponding TRUCK Measurement

Dismantling brick bat coba cement based water proofing over roof and chajjas carefully without damaging adjacent structures including lowering and stacking of materials and dispoal of unserviceable materials within 200 m lead as per direction of Project Engineer / Engineer-in-Charge

Dismantling old plaster / skirting carefully , raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 200 m lead etc. complete as directed by the Project Engineer / Engineer-in-Charge at all levels

Dismantling tile work in floors and roofs/wall laid in cement mortar including stacking material within 200 m lead For thickness of tiles above 10 mm and up to 25 mm etc. complete as directed by the Project Engineer / Engineer-in-Charge at all levels

Dismantling Cement asbestos/other hard board / Aluminium / Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplaus material and stacking of serviceable materials within 200m lead as directed by the Project Engineer / Engineer-in-Charge.

Providing structural repairs in old damaged concrete structures / surfaces with approved Polymer with following operations 1) Removal of loose/Spalled or damaged concrete by chipping and cleaning the concrete surface and reinforcement steel with wire brush and with water 2) Cleaning the re bars with Acetone for complete rust removal and washing with water to make the surface clean. 3) Applying protective coat / bond coat using polymer and cement in the proportion of 1; 1.5 (1 part of polymer and 1.5 parts of cement in synthetic enamal paint like consistancy with brush 4) Reinstate the area with polymer modified mortar in layers of maximum 20 mm with the proportion of Cement 50 Kg : washed and dried river sand 87.50 kg ; silica sand 37.50 Kg. mixed with 10 litres of Polymer (or 1 Kg cement : 1.75 kg washed and dried river sand ; 0.75 Kg silica sand : 200 ml polymer) 5) If thickness of repair exceeds 20mm , after every 20 mm thick repair, bond coat as per 2 above to be applied and further thick of repair to be continued for each layer. This work is inclusive of all materials, labour, complete all as directed at site using approved polymer suitable for structural repair shall be used) Note: Scaffolding will be paid separately under relevant item wherever applicable.

Providing and repairing to internal plaster in cement mortar 1:4 (using crushed sand) of thickness 12 mm to 20 mm in patches of area up to 2.5 sq metres including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls, including disposal of rubbish to the dumping ground within 50 metres lead etc. complete as directed by the Project Engineer / Engineer-in-Charge at all levels

Providing and repairing to external plastering in cement mortar 1:4 (using crushed sand) of thickness 12 mm to 20 mm in patches of area up to 2.5 sq metres including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls including admixtured with approved Water proofing compound @ 2% by weight of cement used and as per manufacturer's specifications ,sieving of sand to required fineness complete including disposal of rubbish to the dumping ground within 50 metres lead etc. complete as directed by the Project Engineer / Engineer-in-Charge at all levels

Providing and fixing 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 110 mm diameter

Core cutting in RCC beyond 50 mm up to and including 100 mm Dia

Providing SFMC ( Micro concrete) using 100% SFMC for strengthening of structural members at all levels including mixing, pouring, curing as per manufacturer specifications and as directed by the Project Engineer / Engineer-in-Charge

Providing SFMC ( Micro concrete) using SFMC with 50% Quartz aggregate by weight (Only SFMC consumed alone will be measured for payment)for strengthening of structural members at all levels including mixing, pouring, curing as per manufacturer specifications and as directed by the Project Engineer / Engineer-in-Charge

Providing and fixing Minimum 17 mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut Granite of Telephone Black colour for kitchen platforms, vanitiy counters, Wash basin Counters, Door Frames, window sills, facias and similar locations of required size, colour and texture laid over 20 mm thick base cement mortar 1:4 (using crushed sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing the edges to give high gloss finish etc. complete as directed by the Project Engineer / Engineer-in-Charge at all levels

Providing and laying minimum 25 mm thick uniform shade Kotah stone flooring over 20 mm thick (Avearge) base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing in minimum three levels to obtain mirror polish complete with base cement mortar 1:4 (using crushed sand) all as per specifications, patterns and drawings complete as directed by the Project Engineer / Engineer-in-Charge.

Providing and Laying Minimum 25 mm thick uniform shade Kotah stone treads and risers of steps, skirting,window sills in single length up to 2.00 metres length slab dado and pillars laid on 12 mm thick (average) cement mortar 1:3 (using crushed sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing to obtain mirror finish complete as per specifications, drawings and as directed by the Project Engineer / Engineer-in-Charge

Extra for nosing in steps of treads Using Kotah stone

Providing and Fixing in position Suspended false ceiling system using 600 x 600mm Calcium Silicate Ceiling tiles of- Cosmos / Spintone / Hexa /Quadra approved models of reputed maufacturer's Tiles having 15mm densified edges and 100% humidity resistance, incombustible as per BS476 part IV with thermal conductivity of 0.043 w/m KC and approvred surface design and edge profile (REGULAR/ SPINTONE) placed in a suspended grid of size of 600 x 600mm made of hot-dipped G.I steel sections having an exposed surface capping of pre-finished baked polyester painted coil wherein the main tee of size 24mm x 38mm x 0.33mm shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia G.I wire with necessary level adjusters and cross tees of size 24 x 28 x 0.33mm x 1200 mm shall be inserted in to slots between the main tees at 600mm centres and thereafter in direction vertical to the longer tees, cross tees of size 24 x 28 x 0.33mm x 600mm shall be inserted to form a grid size of 600 x 600 mm resting on the perifery walls on wall angles of size 20mm x 20mm x 3000 mm x 0.40 mm thickness. The rate shall include providing necessary openings for light fixtures, diffusers, trap doors etc to be made as per layout drawings. The work shall be carried out as per directions of Project Engineer / Engineer-in-Charge. The main tees to be suspended from the ceiling/ soffit with the help of matal dash fastners of 6mmx50mm, soffit clits of 25mmx35mmx1.60mm and 4mm dia G.I wire with galvanised spring steel levelling clips. the entire grid system shall be designed to bear a distributed load of minimum 15 kg/Sq.m (Only calcium silicate false ceiling area will be measured for the purpose of payment).

Providing, supplying and laying pre polished granite slab flooring / dado / Wall cladding with not less than 17 mm thick granite slabs over 20 mm thick base cement mortar 1:4 (using crushed sand) laid and placed with grey cement slurry including filling the joints with matching white cement based tile grout complete all as per specifications and drawings. Using approved shades other than black

Providing and laying (IPS Flooring) cement concrete flooring 1:2:4, using crushed sand 50 mm thick finished smooth to the required level, finishing with a floating coat of neat cement including cement slurry, providing and fixing 25 X 3 mm aluminium strip, curing, cleaning the surface neatly at the time of handing over the area complete as per specifications and drawings as directed by the Engineer in charge

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 of approved make. shade and colour of size ranging from 300 - 600 mm long and 300 mm - 600 mm wide and thickness not less than 6 mm as approved by Project Engineer / Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (using crushed sand), setting the tiles in cement slurry and pointing the joints with matching colour Tile grout of approved make of matching shade including using PVC tile trim in the exposed corners, complete as per drawings, patterns and specifications complete as directed by the Project Engineer / Engineer-in-Charge.

Providing and fixing 1st quality ceramic glazed floor tiles of minimum 300 - 600 mm long and 300 - 600 mm wide and thickness not less than 6 mm conforming to IS 15622 of approved make in all colours and shades as approved by Project Engineer / Engineer-in-Charge over a bed of 20 mm thick bed of cement mortar 1:4 (using crushed sand) and jointing with grey cement slurry including pointing with white cement based Tile grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Project Engineer/Engineer-in-charge

Meena Enterprises (BID ID -3207594)

COSMO INFRASOLUTIONS (BID ID -3208926)