Conservation, Repairs and Restoration of Louis I Kahn buildings Faculty block at Main Campus IIM Ahmedabad

Amount

ENABLING WORKS

EXTERNAL SCAFFOLDING: External Scaffolding - Providing & erecting two legged metal tubular scaffolding, of width 1200 to 1500mm large free standing, using H frames or tubular pipes of minimum 40 mm diameter, base plates, fixed or adjustable with necessary clamps, couplers, brackets for projections, joint pins, pullies, and other accessories, including steel angles or tubular pipe bracing at adequate intervals, access platform of metal or timber planks of span not exceeding 2.5 meters(with suitable width), including provision of rubber inserts to pipe ends at points of contact with structure to avoid damage, including access ladders with intermediate platforms. The scaffolding is to be suitably braced anchored to the building using support systems created temporarily at the openings in the walls using vertical & horizontal adjustable steel props. Rate to include making good the damages after the work is completed. Scaffolding to be erected up to any height & as required. The entire periphery of scaffolding to be covered with Green cloth for dust control as directed by the PMC. The rate to include provision of safety platforms at ground level covering the entrances to the building. Item includes duck tape with safety signage "WORK IN PROGRESS" and "Caution" boards at ground level and demarcation of entrances to the building. Rate to include all Safety Measures as per relevant IS Code and as approved by the Architect/PMC/Consultant, Mobile platform wherever required. The measurements will be calculated by multiplying the lengths of the two legged units at the centre line of the 1200-1500 mm scaffold unit width x height of the individual rows. The rates include for the cross bracings between the rows of the scaffold units. The rates includes cost of removing entire scaffolding materials from site after completion of the work. Contractor shall keep the scaffolding for entire duration of work OR for entire scope of work- Measurement for scaffolding will be paid only once. Contractor to provide necessary access, platforms and ladders required for conducting inspection of the work by Architect/Consultants/PMC/IIMA. After removal of scaffolding, Contractor to make good the damages(to existing flooring, masonary, etc, complete) if any.

Providing and supporting using temporary supports to the structure in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9m x 0.9m) - For Areas as directed by the Structural Consultant / Conservation Architect.

Same as above Item No.102 but Temporary supports to the structure as directed by the Structural consultant / Conservation Architect, before Re-building of terrace slab, South wall works (Re-building (partly) and replacing face bricks of part South wall, for any other works as per Structural Consultant / Conservation Architect. Plan area to be measured and paid for.

DISMANTLING AND CLEARING WORK: All material is the property of IIM-A. All usable & recyclable material to be handed over to the Client.

Carefully pulling down Exposed/unexposed Brick masonry of any thickness, profile, height, at any level, any location, in cement mortar with plaster / pointing without dust nuisance and disturbing adjacent structure at any level, and taking out of campus as directed at any non-objectionable place.

115 to 150 mm thick brick Partition walls plastered/exposed walls/walls with dado tiles- from toilets & faculty offices etc.

Carefully removing existing MS Ladder, PVC water tanks including their fittings, pipes, MS Base of water tank, AC Unit/Chillers, RCC pedestals , Sheds etc., AC/ Electrical/Telephone pipes, Cables, wires, conduits etc., Duct covers & any other misc. items / materials at any level as directed by the PMC. Carting away debris outside the campus beyond AMC limits to un objectionable places and clean the site to the satisfaction of the PMC. Handing over reusable, scrap materials to the Client. Rate to include all necessary scaffolding, pulley arrangement, tools etc. complete.- Contractor to inspect the site carefully before quoting the rate & amount.

Contractor to quote for rebate for above items (as mentioned in item no.203), in case all scrap to be taken away by the contractor as directed by the PMC.

Carefully removing existing panelling of any type from Faculty rooms/Interaction Centre as directed by the PMC/ Conservation Architect/Consultant. Handing over re-usable panelling to the PMC/Client. Carting Away debris out of campus to non-objectionable place.

Carefully removing existing False ceiling of any type from any location as directed by the PMC/ Conservation Architect/ Consultant. Contractor to quote rate for removing false ceiling including hangers/suspenders, framing etc. and carting away debris out of campus to non-objectionable place

All rooms

Entrance to wings

Wings passage

Carefully removing flooring covering (any type of floor covering) without damaging to the parent flooring and carting away debris out of campus to non-objectionable place as directed by the PMC.

Carefully removing existing film from window glasses and clean the glue to the satisfaction of PMC and carting away debris out of campus to non-objectionable place as directed.

Carefully removing existing film from Cabin partition glasses and clean the glue to the satisfaction of PMC and carting away debris out of campus to non-objectionable place as directed.

Carefully removing existing window outside Net of any type without any damage to wall surface, making good the damages etc. as directed and carting away debris out of campus to non-objectionable place as directed by the PMC.

Carefully removing existing ply panel (top panel on which AC unit is fixed) of window without damaging the window and as directed by the PMC. Carting away debris out of campus to non-objectionable place. Approx. size in elevation: 1050mm x 680mm. Rate to include carefully removal of window AC unit, hand over to IIMA and making good damages.

Carefully removal of Split AC units, hand over to IIMA and making good damages.

Carefully removing existing Faculty cabin door Shutters along with fittings & handing over to the client or store to place as suggested by the PMC. Approx. sixe: 900mm x 2100mm

Removing existing water tank in PVC/SINTEX including its fittings, pipes(supply/drain etc.) outside in between two wings including its base in brick walls, carting away debris out of campus to non-objectionable place as directed by the PMC. Contractor to hand over the sintex tank to Client / PMC or as directed by the PMC.

Carefully Removing existing Step up floor (approx. 100mm thk) at the entry of wings without disturbing damaging side floor, making good the damages as directed by the PMC. Carting away debris out of campus to non-objectionable place as directed by the PMC.

Dismantling flooring / dado / steps / skirting/Otta (up stands) including backing / bedding material up to parent slab/wall, EWC/ Indian WC, wash basin counters, Urinals partitions, Granite shelves etc. piping, concealed / open including plumbing fixtures & fittings etc., electrical light fittings, electrical wiring including conduits, switches, sockets, electrical box, wc doors, frames etc., Any other misc. items as directed by the PMC at any level, cleaning the area to satisfaction of PMC. Carting away debris out of campus to non-objectionable place, Handing over recyclable items to client as directed by the PMC.- TOILET BLOCK

Carefully removing the damaged ceiling plaster and hacking the bottom of the slab at close intervals to take the new plaster, removing the debris. Rate to include all necessary scaffolding, cleaning the area etc. complete.- TOILET BLOCK & STORE BELOW HARWARD STAIRCASE.

Breaking & removing the Damaged wall plaster of existing walls and hacking the same at closed centres to receive new plaster and cleaning the area to the satisfaction of PMC/EIC.- TOILET BLOCK

Carefully removing door shutters with frame (steel or wood) of any size and shape including frames (steel or wood), Grills, architrave, wire netting, holdfasts, etc. and stacking the same as directed or removing to contractors own dump if directed to do so by the architects.- WC Doors/Bath: Approx. size: 750mm x 1700mm- TOILET BLOCK

Carefully removing door shutters with frame (steel or wood) of any size and shape including frames (steel or wood), Grills, architrave, wire netting, holdfasts, etc. and stacking the same as directed or removing to contractors own dump if directed to do so by the architects.- Toilet block entry doors: Approx. size: 1000mm x 2000mm - TOILET BLOCK

Scrapping, removing existing paint of walls & ceiling. specialised cleaning to remove Distemper /oil /emulsion paint from surface of RCC ceiling using chemical thinners, solvents and chemical treatments as directed by Conservation specified by Architect. Carting away debris out of campus to non-objectionable place. Rate to include necessary scaffolding, tools etc. as directed complete.- TOILET BLOCK

Same as above item No. 221 but for removing existing white wash.

Carefully removing existing concealed rain water pipes of any diameter, at any height including their clamps, brackets etc. without damaging the wall. Carting away debris out of campus to non-objectionable place.

Carefully removing existing PVC drainage pipes (all internal & shaft) of any diameter, at any height including their clamps, brackets etc. without damaging the wall. Carting away debris out of campus to non-objectionable place.

Carefully Breaking existing Harvard steps including cutting of reinforcements, flooring, cladding, treads, risers, side bunds etc. using mechanical crusher (for breaking RCC) and as directed by the Structural Consultant and Conservation Architect. Contractor to barricade (MS framing & pre-coated MS sheet as directed by the Structural Consultant) the area before starting the demolition work as per the guidelines of PMC. Demolition to be carried out without dust nuisance and disturbing adjacent structure at any level, and carting away debris as directed by the PMC. Barricade to be keep till complete of job as per PMC.

INTERACTION CENTRE: Carefully removing existing IPS flooring of any thickness up to parent slab below floor cover, Carting away debris out of campus to non-objectionable place.

Carefully removing WATER POINTS counter including cladding, tap, plumbing work etc. as directed by the PMC. Carting away debris out of campus to non-objectionable place.

Carefully removing Cooler points including brickworks, plumbing work etc. as directed by the PMC. Carting away debris out of campus to non-objectionable place.

Carefully removal of existing brick paving including bedding of any thickness as directed. Carting away debris out of campus to non-objectionable place.

Removing existing wooden bands(Horizontal/Vertical) of width/height up to 150mm fixed to wall /partion, carting away debris out of campus to non-objectionable place. The material to be handed over to PMC/Client or as directed.

CIVIL WORKS

Providing and constructing well burnt 1st class brick masonry walls 230mm thcik , pillars, steps etc. 230 mm or above 230 mm thick in CM 1:5 in straight/ curve shaped foundations or plinth and superstructure, raking out joints, watering, curing, etc. with necessary scaffolding, all complete.- FOR TOILET BLOCK

Same as above Item No. 302 but Over 230 mm thick

Providing and constructing Half brick masonry walls of 115 mm thick in CM 1:4 with RCC runner 75 mm thick at every 1.0 m height mix 1:2:4 having 2 No. M.S. 8 dia. longitudinal bars with binders of 8 mm dia @ 250 c/c and vertical RCC runners as per above for longer walls as directed by the structural consultant. including shuttering, raking out joints, watering, curing etc. with necessary scaffolding including circular & curved in plan, all lifts and leads etc. all complete.- Internal walls of toilet blocks at any level.- FOR TOILET BLOCK BEHIND WC

Same as above Item No. 302 but using AAC Block of 150 mm thk.

Same as above Item No. 302 but using AAC Block of 150 mm thk.- Wall in toilet towards passage

REPAIRING & RESTORATION OF INTERNAL PLASTER.- This may include usage of mechanical tapping, chemical surfactant or solvents, patented cleaning products, or use of pressurized micro abrasives as necessary. Test patches would need to be undertaken to assess efficiency of technique prior to work. Removal of patches to be followed by water washing

Removing internal damaged cement/Lime plaster without disturbing wall/RCC members by mechanical methods/Air Abrasive Method OR using proper tools & removing and carting away debris out of campus to non-objectionable place, cleaning the area etc., with necessary scaffolding, complete. Contractor to check and identify the plaster to be removed and get approved by the EIC before proceeding for item. ( FACULTY CABINS)

Providing and applying on internal surfaces of masonry / concrete where directed, one coat of plaster up to 15mm thick to walls in CM 1:4 including curing complete ready to receive wall finish. The rates shall also include moulding and grooves wherever specified, scaffolding, curing, providing and fixing 200 mm wide chicken mesh at junctions of concrete and masonry or any dissimilar materials, and providing and mixing Recron 3S fibre @125 grams per bag of cement in cement mortar. (TOILET BLOCKS)

Same as above Item No. 306 but for Ceiling average 8 mm thk plaster - Repairing of damaged plaster at any level.

Additional 15 mm thickness over and above item no. 307 at any level.

Additional 25 mm thickness over and above item no. 307 but including chicken mesh(Make:Arpitha) (22 G), at any level.

Additional 60 mm thickness over and above item no. 307 but including chicken mesh(Make:Arpitha) (22 G), at any level.

Lime Plaster - Providing & applying Lime plaster 35mm thk in three coats having backing coat of 20mm thk in 1:3 (1 lime : 3 quartz sand)middle coat of 10mm thick in 1:2 (1 lime: 2 quartz sand) and finishing coat of 5mm thk in 1:1 Lime punning (1 lime:1Quartz sand) for internal plastering including mixing approved adhesive such as guggal jiggery etc. or any other as directed by the Architect and applying to concrete/brick/stone masonry surface in all positions and finishing the surface even and smooth with lime punning in 1:1 including scaffolding and curing etc. complete Lime slaked for 6 months to be used. - Lime Slaking minimum 6 months. ( FACULTY BLOCK CABINS)

Making zari/chasing (40-50mm deep) in wall by mechanical / manual as per the line out given by the electrical contractor and as directed by the CMC. Wall Zari filling with mortar for concealed conduits/pipes for services (Plumbing, electrical etc.)- Providing, applying and filling plaster in zari up to depth of 25mm in walls in CM 1:4 to cover concealed electrical conduits/plumbing pipes on wall including ready to receive wall finish. The rates shall also include providing and fixing 200 mm wide chicken mesh to cover the zari as directed. Recron 3S fibre @125 grams per bag of cement OR as per manufacturers specification to be added in cement plaster/mortar. Rate to include Recron fibers, curing, scaffolding etc. Complete. (FACULTY BLOCK )

100 mm width

150 mm Width

200 mm Width

IPS FLOORING - Providing and laying top IPS finish layer in 40 mm thickness to proper slope in CM 1:3 by adding 10 mm down aggregates and finishing the same to rough finish to receive further treatment.- As directed by the Conservation Architect.- FACULTY BLOCK

Making Core cutting of required dia. in slab/Beam at any location as per drawing and as directed by the Conservation Architect/PMC. (FACULTY BLOCK CABINS & TOILET BLOCKS)

25 mm dia. - thickness up to 150 mm - 200 mm thickness of slab

50 mm dia. - thickness up to 150 mm - 200 mm thickness of slab

100 mm dia. - thickness up to 150 mm - 200 mm thickness of slab

Making cut-out of required size in Brick walls at any locations as per drawings & as directed the Conservation Architect/PMC.

150 mm x 150 mm

300 mm x 300 mm

450 mm x 450 mm

600 mm x 600 mm

WATERPROOFING WORKS- TERRACES, PASSAGES.- FACULTY BLOCK: Contractor to give 10 years Guarantee in writing on bond paper in a format as per tender document/ in a format approved by the Client.

Breaking & Removing existing water proofing treatments in layers such as I.P.S./Brick bat coba/ form concrete/ stone/ concrete/ Bitumen, other coatings etc. by chiselling or as directed from terrace/balcony up to top surface of the slab(parent slab) without causing dust, nuisance and damage to the structure, levelling and cleaning the surface for providing new specialized water proofing treatment. Rate to be including removal of debris and taking out of campus at any non-objectionable place. Approx. 250mm thick (Only plan area to be measured & paid for)- TERRACE

On the clean and dry RCC slab surface, providing and applying 3 coats of Polyalk WP of approved make using a soft paint brush at 24 hours interval between application of coat. Coating is apply on floor and up to 300 mm height over the parapet walls. Allow to dry properly. Providing and sprinkling coarse sand to make the surface rough. All work is to be carried out as per manufacturers specifications & instructions. Rate to include testing the slab for waterproofing as directed.- TERRACE

Same as above item no. 402 but for passages. For any level & Location. - LONG PASSAGES

Same as above item no. 402 but for below Kota sill outside window. Ground floor & 1st floor Approx. size - 1050 mm x 1250 mm & 2nd floor & 3rd floor Approx. size- 1150 mm x 1250 mm

Same as above item no. 402 but Below tread, Risers, Landing in Faculty blocks & Harvard staircase

Same as above item no. 402 but for Balcony outside windows of Interaction Centre.

Same as above item no. 402 but for Utility area/room floor before laying flooring.

Cleaning entire surface of all loose particles, dust etc. Providing and laying waterproof screed in Cement Mortar 1:3, 25mm thick as a Protection layer after adding non-shrink additive- SUNPLEX (330 gms per bag of cement) of approved make, Curing and testing for water tightness by ponding water to be done for 48 hours and rectifications of defects, if any All work is to be carried out as per manufacturers specifications & instructions. Rate to include making of vata and testing the slab for waterproofing as directed. (Plan area to be measured & paid for) - TERRACE

Same as above item no. 406 but for passages. For any level & Location.

Same as above item no. 406 but for below Kotah outside window.

Same as above item no.406 but Below tread, Risers, Landing in Faculty blocks & Harvard staircase

Same as above item no. 406 but for Utility floor before laying flooring.

Providing and laying brick bat coba in bricks in average 150mm thickness including laying the bricks in proper slope with cement mortar mixed in ratio 1:3 including mixing of non shrink additive- SUNPLEX (330gms pouch per bag of cement) of approved make to terrace slab. After the brick bat coba is completed, providing and laying top IPS finish layer in 40mm thickness to proper slope in CM 1:3 by adding 10mm down aggregates and finishing the same to rough finish to receive further treatment. All work is to be carried out as per manufacturers specifications & instructions. Rate to be quoted including Nylon fibers of approved make in a proportion as per the manufacturers recommendations for brickbat coba and on top layer. Rate to include testing the slab for water tightness as directed by the Conservation Architect/Consultant. - TERRACE

Same as above item No.407, but using existing old bricks, brick bats of required size as directed. - TERRACE

Providing and laying Matt uniform colour ceramic tiles chips of size not more than 25 mm X 25 mm to 35 mm X 35 mm white colour (6 to 8 mm) layer over the IPS surface in Cement Mortar 1:3 of approved brand and color. Rate to include neat cement float, giving proper slopes, compaction, curing and finishing etc. complete. Rate to be quoted including Nylon fibers of approved make in a proportion as per the manufacturers recommendations.- TERRACE

CRACK FILLING & GROUTING

Treating the cracks & construction joints using FLEXIROOF PU of M/s. Sunanda Specialty Coatings Pvt. Ltd. Air cure the same for 12-24 hrs.

Drilling holes along the construction joints and cracks over the surface of the RCC, slab walls and fix PVC nozzles in position using Polymer Modified Mortar.Preparing a non-shrink cementitious grout by mixing two pouches of shrinkage compensation, expanding, plasticising admixture SUNPLEX of M/s. Sunanda Specialty Coatings Pvt. Ltd.with 50 kgs of cement. Admixture sufficient water for flowability. injecting this grout under pressure using mechanical cement grouting pump in the pre-drilled holes till refusal. Cutting and sealing the nozzles after grouting is completed using Polymer Modified Mortar.

TOILET WATERPROOFING

Breaking & Removing existing Brickbat coba & water proofing,other coatings etc. by chiselling/cutting (manually) or as directed from terrace/balcony up to top surface of the parent slab without causing dust, nuisance and damage to the structure, levelling and cleaning the surface for providing new specialized water proofing treatment. Rate to be including removal of debris and taking out of campus at any non-objectionable place.

On the clean and dry RCC slab surface, providing and applying primer coat of FLEXI ROOF – PU PRIMER of M/s. Sunanda Specialty Coatings Pvt. Ltd OR equivalent by spray as directed by the structural consultant. Allow to dry and apply one pack, seamless, flexible polyurethane waterproofing coating of FLEXIROOF-PU of M/s. Sunanda Specialty Coatings Pvt. Ltd by spray as directed by the structural consultant. Apply the primer and on drying, apply two coats of FLEXIROOF-PU over the joints by using 1 kg/sqm material for the first coat and 0.5 kg/sqm for second coat. up to 900mm height from floor level. Providing and sprinkling coarse sand over the second coat of Flexi roof PU to make the surface rough. All work is to be carried out as per manufacturers specifications & instructions. (Only plan area to be measured & paid for)

Cleaning entire surface of all loose particles, dust etc. Providing and laying waterproof screed in Cement Mortar 1:3, 25mm thick as a Protection layer after adding non-shrink additive- SUNPLEX (330 gms per bag of cement) of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent , Curing and testing for water tightness by ponding water to be done for 48 hours and rectifications of defects, if any All work is to be carried out as per manufacturers specifications & instructions. Rate to include making of vata & testing the slab for waterproofing as directed (Only plan area to be measured & paid for)

Providing and laying brick bat coba in bricks in average 250mm thickness including laying the bricks in proper slope with cement mortar mixed in ratio 1:3 including mixing of non shrink additive- SUNPLEX (330gms pouch per bag of cement) of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent to terrace slab. After the brick bat coba is completed, providing and laying top IPS finish layer in 40mm thickness to proper slope in CM 1:3 by adding 10mm down aggregates and finishing the same to rough finish to receive further treatment. All work is to be carried out as per manufacturers specifications & instructions.

Same as above item no. 504 but using existing old damaged bricks at site

Same as above item no. 504 but BBCC (Brickbat Cement Concrete ) using existing old damaged bricks at site

CONSOLIDATION OF BRICK MASONRY WALLS, ARCHES & RCC WORK

Providing consolidation treatment by injection Grouting method to existing masonry work at any level using cement solutions (Cement & water in proportion 1:10) & POLYALK CP 293 of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 5% by wt of cement, by pressure pump using cement slurry and plasticized expanding admixtures as per manufacturers specification including making holes, providing nozzles to be fixed at a spacing of minimum 300mm c/c both ways, refilling and making good the damages, cleaning etc., complete. Please note that while grouting contractor to give pre-intimation to PMC/EIC. Quantity of Cement (Dry) used for grouting should be got approved from PMC/EIC and record the same) - For treating fine cracks to external walls. The contractor to ensure that while grouting exposed brickwork, both internal and external faces of the facade need to cleaned immediately without leaving any grouting deposit on the surface. Rate to include necessary scaffolding, platform etc. complete. - FACULTY BLOCK

CORROSION PROTECTION TO EMBEDDED REINFORCEMENT IN BRICK MASONRY - This item to be applicable for minimum surface corrosion & as directed by the Structural Consultant. - For Walls at any level. - FACULTY BLOCK

Breaking the loose and damaged brick masonry along the cracks manually/mechanically and deteriorated surface or at identified locations. Rate to include necessary propping, supporting the structure, wall, as required. Rate to include necessary scaffolding, platform etc. complete. For horizontal crack minimum one course above and below (Approx. minimum 150 mm total width) brickwork to be removed as directed by Conservation Architect/ Project Manager-IIMA. For Vertical crack minimum one brick to left and right (Approx. minimum 170 mm total width) brickwork to be removed as directed by Conservation Architect/ Project Manager-IIMA.- For Walls at any level.

Providing and fixing zinc based sacrificial anodes of size as recommended by the manufacturer/Structural Consultant. - SUNANODE of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 1.0m c/c along the embedded reinforcement bar in the brick masonry. Securely fixing of SUNANODE in specified number (as per calculations) and redoing the area with matching cut brick and finishing etc., i (redoing of brickwork will be paid separately) - - For Walls at any level. Rate to include necessary scaffolding, platform etc. complete. - FACULTY BLOCK

Providing consolidation treatment by injection Grouting method to existing masonry work at any level using cement solutions (Cement & water in proportion 1:10) & POLYALK CP 293 of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 5% by wt of cement, by pressure pump using cement slurry and plasticized expanding admixtures as per manufacturers specification including making holes, providing nozzles to be fixed at a spacing of minimum 300 mm c/c both ways, refilling and making good the damages, cleaning etc., including necessary scaffolding, platform etc. complete. Please note that while grouting contractor to give pre-intimation to PMC/EIC. Quantity of Cement (Dry) used for grouting should be got approved from PMC/EIC and record the same) - For treating fine cracks to external walls. The contractor to ensure that while grouting exposed brickwork, both internal and external faces of the facade need to cleaned immediately without leaving any grouting disposit on the surface - Faculty Block

Redoing Exposed brickwork of required thickness with proper tooting i.e. with staggered joints as per architect’s requirements and as below: - At any level. - Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary scaffolding, platform etc. complete. Pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face.- FACULTY BLOCK

REPAIRS TO RAIN WATER DOWN TAKES

Expose the rain water down takes embedded in external brickwork - Carefully removing existing brickwork (Approx. 500mm width) manually/mechanically & carting away the debris out of campus to un objectionable places. Making good the damages around the pipes to adjoining surface as required. NOTE : Fixing of New Rain water pipe will be executed & paid under relevant plumbing item.- FACULTY BLOCK

P/Laying/Making New Exposed Brick Work: Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary scaffolding, platform etc. complete.- FACULTY BLOCK

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement in exposed brick wall including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for. - FACULTY BLOCK

Providing & making Pre-cast concrete outlet pad for the rain water pipe matching to the existing (IIMA) outlet pad.

RE-DOING ARCHES - INCLUDING RADIATING VOISORS - Rate to be quoted including making necessary supports to the Arches before re-constructing, as directed by the Structural Consultant. - TO MATCH WITH EXISTING DESIGN Type of Arch: Segmental: Arch Length - Straight - Approx. 10010mm: Soffit of Arch at 2310 mm from FFL.: Arch section: Approx. 485mm x 600mm; Nos. of Arch to Re-do. = 12 Nos.

Providing and supporting using temporary supports to the all adjacent structure as directed in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9m x 0.9m) Plan area to be measured and paid for.

Carefully breaking & removing existing brick arch as directed by the Structural Consultant. Contractor to provide necessary supports as required and as directed by the Structural Consultant before breaking the Arch. Rate to be including removal of debris and taking out of campus at any non-objectionable place.

Same as above Item No.802 but wall above Arches.

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement for Segmental Arches including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for.

RE-Doing Exposed brickwork to match with existing Arch. At any level : Wet the cleaned out RCC surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary formwork, scaffolding, platform etc. complete.

Same as above item No. 805 but re-doing wall above arches.

REPAIRING OF EXISTING BRICK ARCHES : Rate to be quoted including making necessary supports to the Arches before repairing, as directed by the Structural Consultant. - TO MATCH WITH EXISTING DESIGN Type of Arch : Segmental; Arch Length - Straight - Approx. 10010mm; Soffit of Arch at 2310mm from FFL.; Arch section : Approx. 485mm x 600mm; Nos. of Arch to Re-do. = 9 Nos.

Carefully breaking and removing the loose and damaged brick masonry along the cracks manually/mechanically and deteriorated surface or at identified locations. Rate to include necessary propping, supporting the structure, arch as required.For horizontal crack minimum one course above and below (Approx. minimum 150mm total width) brickwork to be removed as directed by Conservation Architect/ Project Manager-IIMA. For Vertical crack minimum one brick to left and right (Approx. minimum 170mm total width) brickwork to be removed as directed by Conservation Architect/ Project Manager-IIMA. Rate to be including removal of debris and taking out of campus at any non-objectionable place.

Providing and fixing zinc based sacrificial anodes of size as recommended by the manufacturer/Structural Consultant. - SUNANODE of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 1.0m c/c along the embedded reinforcement bar in the brick masonry. Securely fixing of SUNANODE in specified number (as per calculations) and redoing the area with matching cut brick and finishing etc. (redoing of brickwork will be paid separately)

Providing consolidation treatment by injection Grouting method to existing masonry work at any level using cement solutions (Cement & water in proportion 1:10) & POLYALK CP 293 of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 5% by wt of cement, by pressure pump using cement slurry and plasticized expanding admixtures as per manufacturers specification including making holes, providing nozzles to be fixed at a spacing of minimum 500mm c/c both ways, refilling and making good the damages, cleaning etc., complete. Please note that while grouting contractor to give pre-intimation to PMC/EIC. Quantity of Cement (Dry) used for grouting should be got approved from PMC/EIC and record the same) The contractor to ensure that while grouting exposed brickwork, both internal and external faces of the facade need to cleaned immediately without leaving any grouting disposit on the surface - (Dry Cement quantity to be measured & paid for) - FACULTY BLOCK

Redoing Exposed brickwork of required thickness with proper toothing i.e. with staggered joints as per architect’s requirements and as below: Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary scaffolding, platform etc. complete. Pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700(iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face.

RE-DOING OF EXISTING BRICK ARCHES - INCLUDING RADIATING VOISORS - Rate to be quoted including making necessary supports to the Arches before re-constructing, as directed by the Structural Consultant. - TO MATCH WITH EXISTING DESIGN - TYPE OF ARCH : FLAT ARCHES (I) Arch at Entry underneath Harvard staircase: Length of Arch : 3700mm, Width of Arch: 600mm, Height: 360mm, Height of Arch : 425mm: 1 Nos., (II) Arch at store entry: Length of Arch: 2600mm, Width of Arch: 500mm, Height : 450mm, Height of Arch: 425mm : 1 Nos. (III) Entry to corridor flat Arch at wing 01: Length of Arch : 1670mm, Width of Arch : 600mm, Height : 360mm, Height of Arch : 425mm : 1 Nos. (IV).Entry to corridor flat Arch at wing 01 : Length of Arch : 1670mm, Width of Arch : 480mm, Height : 360mm, Height of Arch : 425mm: 1 Nos. (V) Wing Entry flat Arch : Length of Arch : 2020mm + 400mm, Width of Arch : 360mm, Height : 440mm, Height of Arch : 425mm : 4 Nos. (VI) Wing Entry flat Arch : Length of Arch : 2020mm + 400mm, Width of Arch : 500mm, Height : 440mm, Height of Arch : 425mm : 28 Nos. (VII) Ground floor south side openings : Flat Arch : Length: 2020mm , Width:500mm , Height 450mm : No. of Arch 7 nos. VIII. All floors passage side windows/ventilator : Flat Arch - Length 1250mm, Width 500mm & Height 450mm. IX. All floors toilet , utility - Above door arches : Flat Arch - Length 1400mm, Width 230mm & Height 250mm. TYPE OF ARCH : SEGMENTAL ARCHES (I) Segmental Arch, Area: Porch behind Harvard steps : Length of Arch : 3900mm , Width of Arch : 600mm, Height : 360mm : 425mm : 01 Nos. (II) Segmental Arch, Area: Porch behind Harvard steps : Length of Arch : 3900mm , Width of Arch : 360mm, Height : 360mm : 01 Nos. (III) Segmental Arch : Length of Arch : 2900mm , Width of Arch : 350mm, Height : 250mm : 12 Nos. HARWARD STAIRCASE ARCHES - TYPE OF ARCH : SEGMENTAL ARCHES, Arch Length - Straight - Approx. 6900mm, Soffit of Arch at 900mm from RCC Beam below, Arch section : Approx. 500mm x 600mm, Nos. of Arch to Re-do. = 2 Nos.

Providing and supporting using temporary supports to the structure in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9m x 0.9m). Plan area to be measured and paid for.

Carefully breaking & removing existing brick arch as directed by the Structural Consultant. Contractor to provide necessary supports as required and as directed by the Structural Consultant before breaking the Arch. Rate to be including removal of debris and taking out of campus at any non-objectionable place.

FOR FLAT ARCH

FOR SEGMENTAL ARCH

FOR WALLS ABOVE ARCHES

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement for Arches (Flat /Segmental) including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for.

RE-Doing Exposed brickwork to match with existing Arch. At any level : Wet the cleaned out RCC surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary formwork, scaffolding, platform etc. complete.

FOR FLAT ARCH

FOR SEGMENTAL ARCH

SAME AS ABOVE ITEM NO. 1004 BUT FOR WALL ABOVE ARCHES.

REPAIRING OF EXISTING BRICK ARCHES : Rate to be quoted including making necessary supports to the Arches before repairing, as directed by the Structural Consultant.- TO MATCH WITH EXISTING DESIGN -

Carefully breaking and removing the loose and damaged brick masonry along the cracks manually/mechanically and deteriorated surface or at identified locations. Rate to include necessary propping, supporting the structure, arch as required.For horizontal crack minimum one course above and below (Approx. minimum 150mm total width) brickwork to be removed as directed by Conservation Architect/ Project Manager-IIMA. For Vertical crack minimum one brick to left and right (Approx. minimum 170mm total width) brickwork to be removed as directed by Conservation Architect/ Project Manager-IIMA. Rate to be including removal of debris and taking out of campus at any non-objectionable place. TYPE OF ARCH : FLAT ARCHES : Sizes and nos. as mentioned in above item no. 1000

Same as above item No.1006, but TYPE OF ARCH : SEGMENTAL ARCHES : Sizes and nos. as mentioned in above item no. 1000

Providing and fixing zinc based sacrificial anodes of size as recommended by the manufacturer/Structural Consultant. - SUNANODE of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 1.0m c/c along the embedded reinforcement bar in the brick masonry. Securely fixing of SUNANODE in specified number (as per calculations) and redoing the area with matching cut brick and finishing etc. (redoing of brickwork will be paid separately)

TYPE OF ARCH : FLAT ARCHES : Sizes and nos. as mentioned in above item no. 1000

TYPE OF ARCH : SEGMENTAL ARCHES : Sizes and nos. as mentioned in above item no. 1000

Providing consolidation treatment by injection Grouting method to existing masonry work at any level using cement solutions (Cement & water in proportion 1:10) & POLYALK CP 293 of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equivalent at 5% by wt of cement, by pressure pump using cement slurry and plasticized expanding admixtures as per manufacturers specification including making holes, providing nozzles to be fixed at a spacing of minimum 500mm c/c both ways, refilling and making good the damages, cleaning etc., complete. Please note that while grouting contractor to give pre-intimation to PMC/EIC. Quantity of Cement (Dry) used for grouting should be got approved from PMC/EIC and record the same) The contractor to ensure that while grouting exposed brickwork, both internal and external faces of the facade need to cleaned immediately without leaving any grouting disposit on the surface - (Dry Cement quantity to be measured & paid for) - FACULTY BLOCK

TYPE OF ARCH : FLAT ARCHES : Sizes and nos. as mentioned in above item no. 1000

TYPE OF ARCH : SEGMENTAL ARCHES : Sizes and nos. as mentioned in above item no. 1000

Redoing Exposed brickwork of required thickness with proper toothing i.e. with staggered joints as per architect’s requirements and as below: Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary scaffolding, platform etc. complete. Pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700(iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. Rate to include necessary formwork, scaffolding, platform etc. complete.

TYPE OF ARCH : FLAT ARCHES : Sizes and nos. as mentioned in above item no. 1000

TYPE OF ARCH : SEGMENTAL ARCHES : Sizes and nos. as mentioned in above item no. 1000

RE-DOING OF FLAT ARCH ABOVE WINDOWS: GROUND & 1ST FLOOR : Length : 1350mm, Width of Arch :360mm, Height of Arch: 250mm. - No of Arches : 176 Nos. 2ND & 3RD FLOOR : Length : 1420mm, Width of Arch :360mm, Height of Arch: 250mm.- - No of Arches : 176 Nos.

Providing and supporting using temporary supports to the structure in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9 m x 0.9 m)

Carefully breaking & removing existing brick arch as directed by the Structural Consultant. Contractor to provide necessary supports as required and as directed by the Structural Consultant before breaking the Arch. Rate to be including removal of debris and taking out of campus at any non-objectionable place.

Same as above ITEM NO. 1102 but wall above Arch

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement for Flat Arches including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for.

RE-Doing Exposed brickwork to match with existing Arch. At any level : Wet the cleaned out RCC surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. Rate to include necessary scaffolding, platform etc. complete. Rate to include necessary formwork, scaffolding, platform etc. complete.

Same as above Item No. 1105 but wall above Arch.

REPAIRS OF RCC MEMBERS - CONTRACTOR TO MATCH THE COLOUR AND DESIGN/FORM PROFILE OF THE EXISTING EXPOSED CONCRETE.

Carefully breaking existing damaged loose and disintegrated concrete, removal of the existing coating if any & carting away debris to all lead & lifts. Remove loose rust from the reinforcement bars by mechanical means. Providing and applying rust removing solutions RUSTICIDE of M/s. Sunanda Speciality Coatings Pvt. Ltd. OR equiv. on the rusted reinforcement by brush. After 24 hours prepare and apply a rust paaivating slurry by mixing of 1 kg of POLYALK FIXOPRIME of M/s. Sunanda Speciality Coatings pvt. Ltd. OR equiv. with 1.25kg of cement and apply the same to the reinforcement steel surface by a paint brush. After 4-6 hours apply second coat of the above slurry. Providing and fixing to reinforcement bar zinc based sacrificial anodes-SUNANODE of M/s. Sunanda Speciality Coatings Pvt. Ltd. OR equiv. At the corner of the RCC patch repair area in identified location (minimum 2 nos for 1sqm patch area). Clean the damaged R.C.C surfaces and remove dust, loose particles, etc. Wet the surface & apply on the damaged concrete surface a bonding coat of POLYALK EP of M/s. Sunanda Speciality Coatings Pvt. Ltd. OR equiv. and cement in the ration of 1:0.5 by weight using a soft paint brush. Rate to be quoted including required size of drip mould /profile as per the existing design at site. CONTRACTOR TO MATCH THE COLOUR AND DESIGN/FORM PROFILE OF THE EXISTING EXPOSED CONCRETE. While the Bonding coat is wet and tacky, providing and applying Polymer Modified Mortar - comprising of Polyalk EP, cement and quartz sand, in proportion of 1:5:15 prepared by mixing 12.50-14% water using a mechanical mixer /stirrer. Hand pack the mortar and at one time apply mortar layer not more than 15-20mm thick and ensure the anode is properly embedded in the Polymer Mortar. The mortar should be well compacted and finished. Apply subsequent layer of mortar after 24 hours for additional thickness. Air cure the Polymer mortar for 24 hours & sprinkle cure for next 2-3 days. (Actual area repaired to be measured & paid for)

Same as above item No. 1201 but for external surface. (slab soffit of windows)

Same as above item No. 1201 but for external surface at any level. ( Horizontal RCC supports to Brick arch)

Providing and applying concrete penetrating corrosion inhibitor solution Polyalk CP-113 of M/s. Sunanda Specialty Coatings Pvt. Ltd. OR equiv. Clear coating on the exposed concrete surface by soft paint brush in 2 coats as per specifications and recommendations from manufacturer and as directed by the Consultant. Ensure that no area is left uncovered. (Plain area of application will be measured one time only and paid for) -

Same as above item No. 1204 but for external surface. (slab soffit of windows)

Same as above item No. 1204 but for external surface RCC (Supports to Brick Arch) at any level.

STRUCTURAL STEEL WORK : Providing & Installing Structural steel work at all levels using sections of any size, plates, bolts, angle cleat, chequered plate etc. as per detail designs and drawings OR as directed including cutting , fabricating hoisting , erecting , fixing in position , making riveted / bolted / welded connections and painting (includes two coats of Anti-corrosion paint & two coats of Synthetic enamel paint) , scaffolding etc. complete. - FACULTY BLOCK TERRACE - NEW STEPS IN MS TERRACE LEVEL LADDER. AND OTHER MISC. ITEMS.

EXPANSION JOINT

Removing existing damages filling from expansion joint as directed by the Structural Consultant/ PMC/ Project Manager IIMA.

Providing & Laying 25 mm x 15 mm Polyurethane sealant of approved make and as directed by the Structural Consultant.- Faculty Block

Providing & Fixing Shalitex board 25mm thk as directed by Structural Consultant.- Faculty Block

Stainless Steel Reinforcements

Providing and fixing of Helifix make Hi-fin reinforcement Helibars of 6mm dia, single bar in one slot, MOC Austenitic stainless steel, ASTM 304, having cross section area of 8 mm2 , pitch 29/30, with UTS 980 N, shear strength 5.5 kN, along with Helibond Grout, a special cementitious grout with low expansion, non gassing and injectable with exceptional thixotropic properties. Including chasing of bedjoints for HeliBars, cleaning to achieve good bonding of HeliBar with HeliBond grout in the slot of masonry ensuring that it remains tight at the joint after curing, including Providing and filling of general purpose styrene free resin with the help of manual pressure applicator and nozzle, to be used for anchoring helical bars wherever needed at locations as per instructions provided by Structure Engineer/ Helifix, excluding Staging & Scaffolding, at various places where there is a crack in rick/stone/block masonry as directed by structural engineer / Helifix.

Providing and fixing of Helifix make Hi-Fin reinforcement bars of 8mm Dia. and specified length MOC Austenitic Stainless Steel ASTM-304, having cross-section area of 10.5mm² having helical pitch of 38/48 with UTS 1370 N/mm² along with Helibond Grout, a special cementitious grout with low expansion, non gassing and injectable with exceptional thixotropic properties. and specified length along with Helibond Grout. Including drilling of holes for CemTies, cleaning and making damp with water ensuring to achieve good bonding of CemTie with HeliBond in the holes of masonry ensuring that it remains tight at the joint after curing, including Providing and filling of general purpose styrene free resin with the help of manual pressure applicator and nozzle, to be used for anchoring helical bars wherever needed at locations as per instructions provided by Structure Engineer/ Helifix, excluding Staging & Scaffolding.

REPAIRS TO CRACKED CONCRETE AT THE BASE OF RAILING OF STAIRCASE AND PASSAGE

Removing/chipping all loose/disintegrated concrete or minimum approximate 150mm wide concrete edge for full length as directed using required tools and carting away debris away from campus to un-objectionable places as directed by the PMC/ Project manager IIMA.- Faculty Block - Gr. To 1st floor, 1st floor to 2nd floor, 2nd to 3rd floor

Providing & fixing Stainless Steel connector (Grade 304) of required dia. with threading at top to fix/hold the railing balusters/verticals and 4mm thick S.S base plate (304 grade) embedded in concrete fixed to floor as per architectural specifications. Spouts to be fixed at required intervals and positions as per detailed drawings. Rate to include all necessary hardware, nut bolts etc. complete. Rate to include dismantling of existing railing.- Faculty Block - Gr. To 1st floor, 1st floor to 2nd floor, 2nd to 3rd floor

Providing & applying bonding agent such as Nitobond E.P OR equivalent on top of old/ existing concrete surface after cleaning the surface thoroughly (free of loose concrete).

Providing and laying controlled reinforced cement concrete conforming to grade M25 (IS 456-2000) as per specifications, at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering compacting with vibrators, curing and hacking the exposed surface wherever required to receive plaster or floated steel trowelled surface wherever specified. The rate shall include necessary shuttering supports, making holes in formwork for taking out dowels etc. to the required shape, size and slope as shown in drawings, necessary curing for 7 days complete. - Gr. To 1st floor, 1st floor to 2nd floor, 2nd to 3rd floor - CONTRACTOR TO MATCH THE COLOUR AND DESIGN/FORM PROFILE OF THE EXISTING EXPOSED CONCRETE. - This item is for base of staircase railing, conc. Section will be approx. 150 mm x 300 mm.

Repairing & Restoration of existing M.S. railing of staircase: This includes carefully removing the damaged part of the railing and repair/replace the same as existing.

Repairing M.S. Railing including balusters with light dry dusting and removal of surface crusts and bubbling and loose/flaking paint using careful sand papering with fine wet and dry carborundum paper and wiping clean etc. complete. Scrapping existing finishing material (paint, primer etc.) & repainting the same with necessary coats of primer and paint (of approved make, shade to match with existing colour) including preparing the base etc. complete to give railing original look to the satisfaction of the Conservation Architect. Rate to include all necessary hardware, supports etc.- One side elevation area to be measured & paid for. - Gr. To 1st floor, 1st floor to 2nd floor, 2nd to 3rd floor

Replacing existing damaged balusters/ vertical rod of existing size as directed by the Conservation Architect. (Approx. size : 20mm dia. X 1100mm ht.). Rate to be quoted including carefully removing existing damaged baluster and fixing new baluster of required size, welding, scraping, applying anti-rust coating and finally enamel paint minimum 2 coats (including primer etc.) as directed by the Conservation Architect/PMC.

Replacing existing damaged existing End balusters (Approx. size: 65mm dia. X 1100mm ht.) as directed by the Conservation Architect. Rate to be quoted including carefully removing existing damaged baluster and fixing new baluster of required size, welding, scraping, applying anti-rust coating and finally enamel paint minimum 2 coats (including primer etc.) as directed by the Conservation Architect/PMC.

MICRO-CONCRETE: Providing and laying Micro-concrete : Renderroc RG(L) of Fosroc/ equivalent as approved by CMC/Design Architect, Fluid micro-concrete shall be a single component, cement-based material, with approved graded coarse aggregates where specified. The repair grout in the flowable consistency as per manufacturers recommendation and as directed by the Structural Consultant. - At all levels. All works as per Manufacturer specifications. Rate to include the cost towards necessary shuttering/ support etc., as required for complete work.

REBUILDING OF TERRACE SLAB (Partly), RE-BUILDING OF PARAPET WALL & RE-BUILDING OF SOUTH SIDE WALL (EXTERNAL)

Carefully breaking and removing existing damaged RCC slab using Mechanical crusher and as directed by the structural Consultant. Rate to be quoted including removing and carting away debris.

Providing & Making platform to receive the broken pieces of concrete while breaking. Platform to be made using MS props & ply top(capable to receive broken pieces of concrete while breaking) as per the shop drawing prepared by the contractor and approved by the Structural Consultant. Plan area to be measured and paid for.

RCC WORK - Providing and laying controlled reinforced form finished cement concrete conforming to grade M25 (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering (shuttering and formwork panels matching to the existing form concrete design/ existing pattern at site) compacting with vibrators, curing. The rate shall include for providing recesses for sleeves and / or openings in slabs, construction joints, making holes in formwork for taking, out dowels etc. to the required shape, size and slope as shown in drawings.- Terrace Slab.(Exposed concrete finish) as directed by the Conservation Architect/Consultant

REINFORCEMENT - Providing & Fixing TMT (Fe500) steel Reinforcement for R.C.C including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing (BBS) and with authorized overlaps only shall be measured and paid for.

Providing and fixing 12 mm diameter Stainless Steel bar with 14 mm diameter drilled hole, Hilti Resin HTHY 200A, 125 mm deep, 600 C/C for both running bends at two levels, complete as per the detailed drawing and instructions from structural consultant. Rate to be quoted including making drill hole of required diameter, making cut in floor/wall as required etc. complete.

NEW PARAPET WALL ALONG WITH ARCHES

Carefully pulling down Exposed/unexposed Brick masonry of any thickness, profile, height in cement mortar with plaster/ pointing without dust nuisance and disturbing adjacent structure at any level, and taking out of campus as directed at any non-objectionable place. Rate to be including carting away debris

New Exposed brickwork (In existing pattern & existing Bond): Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face.- Rate to be quoted including pointing. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours.- For Parapet wall- Matching to the existing parapet wall.

Same as above Item no. 1602 but for Wall Below Harvard Staircase

Same as above item no. 1602 but making Reinforced/Non reinforced Parapet wall matching to the existing parapet wall in pattern, design etc. complete to the satisfaction of Conservation Architect. (Note : Reinforcement will be paid under separate item )- Segmental Arches Length 5500mm x W - 360mm X Ht. 370mm. - 6 nos.

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement for Segmental Arches including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for.

P/Fixing 30 mm thk Machine cut uniform Kotah Stone(Pre-polished) coping on top of parapet wall laid over base of cement sand mortar (1:4) including additives as required to ensure good bonding (resistant to excessive heat) using length of kotah as per drawing. The joint ( @ 15 mm thk ) between two kotah pieces of coping to be filled with expandable jointing filler as approved by the consultant. Coping to be provided with drip mould, edge moulding as per detailed drawing.- Terrace Parapet wall coping - (Running length of coping to be measured & paid for) - up to Approx. 300 mm wide

P/Fixing Approx. 300 mm to 400 mm wide, 30 mm thk Machine cut uniform (Pre-polished) coping on top of parapet wall laid over base of cement sand mortar (1:4) including additives as required to ensure good bonding (resistant to excessive heat) using length of kotah as per drawing. The joint (@15mm thk) between two kotah pieces of coping to be filled with expandable jointing filler as approved by the consultant. Coping to be provided with drip mould, edge moulding as per detailed drawing.- Terrace Parapet wall coping - (Running length of coping to be measured along centre line & paid for)- from Approx. 300 mm to up to Approx. 400 mm wide

Providing & Laying coping on parapet (Width approx. 375 mm) in mortar approx. 25 mm thk, Mix. 1:2 including waterproof chemical in proportion as per manufacturer and Recron fibres as per manufacturer recommendations. Rate to be quoted including making necessary expansion joints thickness approx. 8 mm at every 2.5 Mtr. c/c as directed, necessary curing etc. complete.

Providing/ Laying/ Applying water repellent coating POLYCOAT TST in three coats OR equiv. on parapet top (Kotah top) as per manufacturers specifications. Rate to include preparation of surface dry and clean to receive the coating. (Actual coated area to be measured and paid for)

Providing & Filling clear sealant of approved make (i.e. Dow corning or approved equivalent) in expansion joints kept in Mortar on top of parapet wall. Before filling the sealant contractor should protect the edges using masking tape or any other protection. After filling the sealant contractor to remove masking tape etc. and clean the extra sealent.

Repairing of Slab edge at parapet wall level using Polyyalk Fixoprime slurry, Polyyalk EP 950 mm WIDE @ 1 kg / sqm, including necessary Rusticide as directed by Structural consultant.

SOUTH WALL RESTORATION : GROUND & 1ST FLOOR.

EXPOSED BRICK REPLACEMENT- Remove external face bricks in patches of approximate size of 3m x 2m by removing stretchers and 4 1/2 inches of headers. Replacing 41/2" (115mm thk ) top layer of Brick wall patch as directed by the Structural Consultant. i)- Exposed Brickwork must be dry and clean. ii)- Use a 4 -1/2" grinder with a diamond blade to rake out existing mortar of horizontal bed joints of the bricks (upper and lower) without damaging the edges of the bricks. Use a plugging chisel to clean out the remaining mortar in the bed joint. iii)- Use a 6" Sawzall with diamond blade to remove the vertical head joints of the brickwork without spalling the edges of brick. iv)- Remove the loose brick/s by manually/mechanically and cleanout the remaining dust in the area with compressed air. And carting away debris from campus to un-objectionable place. v)- Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new brick/s (or existing bricks reversed with approval of Conservation Architect/PMC) filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. vi) - Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to xi). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. vii)- Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours.

SOUTH WALL - RE-DOING 2ND & 3RD FLOOR WALL

Carefully pulling down Exposed/unexposed Brick masonry of any thickness, profile, height in cement mortar with plaster / pointing without dust nuisance and disturbing adjacent structure at any level, and taking out of campus as directed at any un objectionable place.

Providing & Making New exposed brickwork of thickness (2nd & 3rd floor floor wall thickness Approx. 360 mm thk.) with proper toothing i.e. with staggered joints as per architect’s requirements and as below: Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face.- Rate to be quoted including pointing. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. provision to be made for running RWPs down takes as existing at their original locations as directed by Conservation Architect: 7 Nos.- Construction to be done parts as directed by the Structural Consultant/Conservation Architect. replicating the existing brick bond and courses.

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement for brick masonry wall including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for.

RCC BRACKETS SUPPORTING BRICK ARCH : Providing and laying controlled reinforced form finished cement concrete conforming to grade M25 (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering (shuttering and formwork panels matching to the existing form concrete design/ existing pattern at site) compacting with vibrators, curing. The rate shall include for providing recesses for sleeves and / or openings in slabs, construction joints, plasticizers, making holes in formwork for taking, out dowels etc. to the required shape, size and slope as shown in drawings. -

REMOVING & RE-DOING PARAPET WALL ON 2ND & 3RD FLOOR

Providing and supporting using temporary supports to the structure in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9 m x 0.9 m). Plan area to be measured and paid for.

Carefully pulling down Exposed/unexposed Brick masonry of any thickness, profile, height in cement mortar with plaster / pointing without dust nuisance and disturbing adjacent structure at any level, and taking out of campus as directed at any un objectionable place.

Providing & Making New exposed brickwork of thickness (approx. thickness of wall 360 mm thk ) with proper toothing i.e. with staggered joints as per architect’s requirements and as below: Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC/ Project Manager IIMA on the base bed joint. Lay the new bricks (Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. - Rate to be quoted including pointing. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. provision to be made for running RWPs down takes as existing at their original locations as directed by Conservation Architect: 7 Nos.- Construction to be done parts as directed by the Structural Consultant/Conservation Architect. replicating the existing brick bond and courses.

SS reinforcement - Providing & Fixing Stainless steel (SS 304 Grade) Reinforcement for Parapet wall including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing and with authorized overlaps only shall be measured and paid for.

REPLACING BRICK FAÇADE - 4 NOS. WINGS NORTH SIDE EXTERNALFACADE & WINDOWS BRICK PIERS

Providing and supporting using temporary supports to the structure in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9 m x 0.9 m) - At any Level

EXPOSED BRICK REPLACEMENT - Top visible layer Remove external face bricks in patches of approximate size of 2m x 2m by removing stretchers and 4 1/2 inches of headers. Replacing 41/2" (115mm thk ) top layer of Brick wall patch as directed by the Structural Consultant. i)- Exposed Brickwork must be dry and clean. ii)- Use a 4 -1/2" grinder with a diamond blade to rake out existing mortar of horizontal bed joints of the bricks (upper and lower) without damaging the edges of the bricks. Use a plugging chisel to clean out the remaining mortar in the bed joint. iii)- Use a 6" Sawzall with diamond blade to remove the vertical head joints of the brickwork without spalling the edges of brick. iv)- Remove the loose brick/s by manually/mechanically and cleanout the remaining dust in the area with compressed air. And carting away debris from campus to un-objectionable place. v)- Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new brick/s (or existing bricks reversed with approval of Conservation Architect/PMC) filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. vi)- Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to xi). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. vii)- Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours.

Same as above item No. 2002 but for replacing bricks of windows brick pier as directed by the Structural Consultant & Conservation Architect.

NEW LIFT SHAFT IN RCC. & HARVARD STAIRCASE IN RCC.

Providing and supporting using temporary supports to the structure in the form of steel adjustable props of 3 & 4 meters ht. connected to each other by pipes and couplers with wooden load distributors at top and bottom including all labours for erection,removal and dismantling etc. This item will be operated only for areas as instructed by the CMC and Structural Consultant. (Area supported by per prop is 0.9m x 0.9m). Plan area to be measured and paid for.

Making cut out in Slab - Removal of required size in slab of thickness 150-200mm, using Concrete crusher of required capacity and as directed by the Structural Consultant as per drawing. Rate to include necessary supporting to the slab with required numbers of props, steel plates, cross bracings etc. as per Structural Consultants direction before cutting the slab. Contractor to mark the cut-out on floor and take approval from CMC/Design Architect/ Consultant, take all necessary precautions before cutting the slab to the satisfaction of the CMC. (Only Plan area will be measured & paid for)

Cutting of Slab by using Diamond cutter, carting away debris from campus to un-objectionable place.- For any level and location (Only Cross sectional area of slab cut to be measure and paid for)

RCC WALL & SHAFT COVER SLAB AND BEAMS: Providing and laying controlled reinforced form finished cement concrete conforming to grade M25 (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering (shuttering and formwork panels matching to the existing form concrete design/ existing pattern at site) compacting with vibrators, curing. The rate shall include for providing recesses for sleeves and/ or openings in slabs, construction joints, plasticizers, making holes in formwork for taking, out dowels etc. to the required shape, size and slope as shown in drawings.

Same as above item no. 2104 but for casting Harvard staircase in RCC.

RCC RAFT: Providing and laying controlled reinforced form finished cement concrete conforming to grade M25 (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering (shuttering and formwork panels matching to the existing form concrete design/ existing pattern at site) compacting with vibrators, curing. The rate shall include for providing recesses for sleeves and/ or openings in slabs, construction joints, plasticizers, making holes in formwork for taking, out dowels etc. to the required shape, size and slope as shown in drawings.

REINFORCEMENT: Providing & Fixing TMT (Fe500) steel Reinforcement for R.C.C including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing (BBS) and with authorized overlaps only shall be measured and paid for.

Same as above item no. 2106 but reinforcement for Harvard staircase slab.

Earthwork: Excavation (MANUAL) in all types of soils for foundations, including backfilling the sides and compacting and disposing surplus earth outside the CAMPUS as directed, all completed as directed and as per specifications and Inc. shoring and strutting of sides as required. The rates shall include excavation, loading, transporting and unloading the excavated material. Actual excavated volume to be measured and paid

Excavation from finished floor level to 1.5 mtr below

From 1.5mtr to 3.5 mtr level below

Providing and laying in compact manner 230 mm thick dry rubble soling including hand setting vertically in regular lines and the interstices being filled with 40mm to 65 mm stone chips OR sand of approved quality, well watered and consolidated complete as specified and directed to the entire satisfaction of the Project Management Consultant. - For Lift Pit & plumbing shaft area.

Providing & Laying Brickbat Cement Concrete (BBCC ) using existing bricks & cement mortar (1:4) and as directed by the Structural consultant/Conservation Architect.

PLUM CONCRETE- Providing and laying Plum concrete (M10) WITH 40% plum conforming to (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering ( shuttering and formwork panels matching to the existing form concrete design/ existing pattern at site) compacting with vibrators, curing. The rate shall include for providing recesses for sleeves and / or openings in slabs, construction joints, plasticizers, making holes in formwork for taking, out dowels etc. to the required shape, size and slope as shown in drawings.

Providing & Making New exposed brickwork of any thickness with proper toothing i.e. with staggered joints as per architect’s requirements and as below: Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new bricks(Minimum strength of brick 50kg/cm2), filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to ix). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. - Rate to be quoted including pointing. Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours. provision to be made for running RWPs down takes as existing at their original locations as directed by Conservation Architect : 7 Nos.- Construction to be done parts as directed by the Structural Consultant/Conservation Architect. replicating the existing brick bond and courses.

ANTI-TERMITE TREATMENT : Contractor will have to submit a 10 years guarantee bond (as per the Performa attached with tender document) for the treated areas and will attend all termite related problem in that area for the said period. During the guarantee period If termites re-appear, spraying, necessary treatment will have to be done by the contractor immediately at free of cost. All works has to be carried out as per the IS 6313-Part three latest revision for existing building. (post construction termite treatment)

Providing anti termite treatment to the perimeter of existing building (Externally & internally), surroundings of pipes, conduits, all wood work (doors & windows, frames, shutters, wooden panelling, partition, joints of wooden beam/joists used for the doors and window frames of existing building etc. as Per IS 6313 (Part-III) by punching holes 16mm dia drilled at a distance of 30 cm centre to centre and injecting 50 ml of cholrophyrifos or equivalent 5% emulsion concentrate sealing by filling putty etc. complete. and confirming to specification and as per approved manufacturer’s instructions and recommendation, and installed by manufacturer’s approved agency with a guarantee of 10 years in writing on bond paper for treated areas ,in a approved format, all to the satisfaction of the PM-IIM-A. Contractor to appoint approved Anti- termite treatment agency. (Only plinth area to be measured & paid for).

Providing anti termite treatment to joints of wooden beam/joists used for the doors and window frames of the existing building as Per IS 6313 (Part III) by drilling 6mm dia holes at four corners at downward angle of about 45 degrees at the junction of wood & masonry & injecting 150ml of chloropyrifosofr equiv. 5% emulsion concentrate sealing by filling putty etc. complete. (This item is applicable for any size of doors & windows, ventilators etc.) - In case the length of member is more than 2.0 mtr, this treatment to be applied at interval of 1.5 mtr.

GROUND FLOOR GRADE SLAB

Removing the under layer (PCC/BBCC) below floor bedding. Removing debris out of campus as directed at any non-objectionable place. Rate to be including carting away debris out of campus to un objectionable place and as directed by the PMC/EIC.- Ground floor - Main Passage

Provide 100 mm dia holes 3 m deep in floor/plinth filling at 1.5 m centre to centre both ways. Fill holes with mixture of sand and lime in proportion of 1:1. Pour 75 litres of water in mixture filled holes. After 72 hours provide well compacted 230 mm thk rubble soling blinded with grit followed by 100 mm thk PCC. (Rate to be quoted excluding rubble soling and PCC)

Providing & Laying, well compacting 230 mm thk rubble soling blinded with grit as directed by the Structural consultant. Including hand setting vertically in regular lines and the interstices being filled with 40mm to 65 mm stone chips OR sand of approved quality, well watered and consolidated complete as specified and directed to the entire satisfaction of the Project Management Consultant.

Providing & Laying Brickbat Cement Concrete (BBCC) using existing bricks & cement mortar (1:4) and as directed by the Structural consultant/Conservation Architect.

Providing and laying controlled reinforced form finished cement concrete conforming to grade M20 (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including compacting with vibrators, curing. The rate shall include for making required shape, size and slope as shown in drawings and as directed by the Structural consultant / Conservation Architect.

REINFORCEMENT: Providing & Fixing Mild steel Reinforcement for R.C.C including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing (BBS) and with authorized overlaps only shall be measured and paid for.

Providing, machine mixing and laying Mix plain cement concrete ( PCC ) Average 100 mm thickness over rubble soling in level; compacting, curing required shuttering and its removal, dewatering, cleaning, preparing surfaces, junctions etc: complete at all heights, and depths as per the drawing and to the satisfaction of the Project Management Consultant. Size of aggregate to be 20 mm or as directed by the Project Management Consultant for intended thickness.- In shafts at Ground level.

SPECIALIZED RESTORATION WORKS (Rates includes cleaning the area/floor after the treatment is completed to the satisfaction of PMC.) CHEMICAL CLEANING: The cleaning will be done by Guard Remover Eco Efflorescence OR equiv.(Based on Conservation Architect's approval) & Cement using manufacture's specifications. Guard Remover® Eco Efflorescence(Code No. 1340) (Based on Conservation Architect's approval) & cement Concentrate is applied diluted up to 1 volume of product with 3 volumes of water for normal cleaning or scale removal. For harder cleaning, use the product neat. Shake the product well before use. Apply the product liberally. Allow it to act from 5 to 10 minutes (the time required varies depending on the size of the laitance and the thickness of the deposits being removed). Rinse immediately materials that are not meant to be treated. Rinse the entire substrate with a high pressure washer once the material deposits have softened. Otherwise, brush off using a thick bristle broom,and then rinse with water from a hosepipe whilst brushing at the same time.

Internal walls (for Brick surfaces)

External walls (for Brick Surface)

Internal Concrete surface

External Concrete surface

Interaction Centre - For Ht. up to 3.0 mtr.

Interaction Centre For Ht. above 3.0 mtr. Onward.

TREATMENT TO EXPOSED BRICK WALLS SURFACE. Application of high quality solvent free silicone water repellent coating of approved make (e.g.. Guard Hardener W- Code No.7203 (Water repellent) (Based on Conservation Architect's approval) impregnating on the top surface of Brick to be used as per the manufacturers specifications. Rate to include surface preparation for it. The contractor is to adhere to manufacturer's specifications.

Internal surface of walls including south wall - Faculty block,

External exposed surface of external walls - Faculty block, Harvard Staircase.

For Concrete surface - External - 2nd,3rd & terrace - Faculty block,

Interaction Centre - For Ht. up to 3.0 mtr.

Interaction Centre For Ht. above 3.0 mtr. Onward.

PROTECTION TO RISING DAMP CONTRACTOR TO SUBMIT 10 YEARS GUARANTEE FOR THE ANTI-TERMITE TREATMENT DONE BY THEM IN WRITING ON REQUISITE STAMP PAPER IN A FORMAT APPROVED BY THE PMC/ EIC. This treatment needs to be done on both sides on the wall OR as directed by the manufacturer.

Providing & Applying Guard Hardener RD(Uncoloured liquid, water soluble, density-1.25+/-0.01-Product Code-7202) (Based on Conservation Architect's approval) in liquid form to walls (Rising Damp problems) as per manufacture's specifications at plinth level. (Periphery length of building to be measured and paid for) Treatment is by injection in the base of wall to be treated, 10cm higher than the ground by drilling holes 15-30mm dia. Not more than 30cm apart . Inject the product into each hole until it comes back out of the hole, then seal with cement containing 3% to 5% Guard Hardener RD OR equiv.(Based on Conservation Architect's approval) as per manufacture's specifications.

Internal walls

External walls

BRICK REPLACEMENT - Top visible layer i)- Brickwork must be dry and clean. ii)- Use a 4 -1/2" grinder with a diamond blade to rake out existing mortar of horizontal bed joints of the bricks (upper and lower) without damaging the edges of the bricks. Use a plugging chisel to clean out the remaining mortar in the bed joint. iii)- Use a 6" Sawzall with diamond blade to remove the vertical head joints of the brickwork without spalling the edges of brick. iv)- Remove the loose brick/s by manually/mechanically and cleanout the remaining dust in the area with compressed air. And carting away debris from campus to unobjectionable place. v)- Wet the cleaned out brick surfaces and lay the new cement mortar of a mix 1:4 or as per Conservation Architect/PMC on the base bed joint. Lay the new brick/s (or existing bricks reversed with approval of Conservation Architect/PMC) filling and compacting the consequent vertical head joints without any air gaps. Once the bricks are laid, the top head joints is to be filled with tuck pointer and compacted properly without leaving any air gaps. Tap the brickwork once the brick are laid for proper compaction. vi)- Clean out the extra mortar with trowel and pointing of the brickwork to be done as instructed in Brick Repointing item no. 2700 (iv to xi). Use a nylon bristle brush (non-metallic) to tap the mortar for compaction and to clean out the brick face. vii)- Curing of the new brickwork is to be carried out maintaining the damp condition for not less than 72 hours.

Internal walls - Exposed (Actual brick replaced, elevation area will be measured & paid for)

External walls - Exposed (Actual brick replaced will be measured & paid for)

BRICK POINTING TO EXISTING EXPOSED BRICKWORK i)- Exposed Brickwork must be dry and clean. ii) - Use a air chisel to remove existing mortar to the depth of twice the width of the joint (approx. to 1") of horizontal bed joints and then the vertical head joints of the brickwork without damaging the edges of the bricks. iii) - Use a plugging chisel or compressed air to clean out the remaining dirt and loose debris in the bed joints. iv)- Rinse the cleaned brick surfaces with clean and portable water to prepare the brickwork for laying the new pointing of cement mortar of a mix 1:4 or as per Conservation Architect's instruction. v)- Apply a masking tape if required to avoid featheredge mortar cover i.e. spreading of the mortar over the brick edges, and to achieve a clean pointing finish as per Conservation Architect's instruction. vi)- The new pointing is to be applied in 3 layers with the first and second layer of depth 2/5th of total depth of joint and the third layer of 1/5th of total depth of the joint (remaining depth). Compact each layer thoroughly and allow it to become thumbprint-hard before applying the next layer. vii)- The final layer of the mortar (1:4) to be given required finish of the pointing as per the Conservation Architect's instruction. viii)- Curing of the new pointing of the brickwork is to be carried out maintaining the damp condition for not less than 72 hours. ix)- Note: where repointing work precedes cleaning of the existing masonry, allow the mortar to harden not less than 30 days before beginning cleaning works.

Internal walls

External walls

Interaction Centre - For Ht. up to 3.0 mtr.

Interaction Centre For Ht. above 3.0 mtr. Onward.

REMOVAL OF BIOLOGICAL GROWTH

FICUS GROWTH : Removal of plant/ficus growth by pulling out root system embedded in masonry, cutting stem and application of hing/gur formulation or other patented chemical biocide treatment such as application of biocide 'Glycel'-(iso propylamine salt of glyphosate) as per manufacture's instruction or other chemical as specified by the Conservation Architect.

MOSS GROWTH / ALGAE: Removal of moss/algae growth using Guard Bio wash OR equiv.(Based on Conservation Architect's approval). as per manufacture specification .

Internal walls

External walls

REPAIRING & RESTORATION OF FLOORING:

Carefully removing the existing flooring of any type including the bedding up to parent slab top including levelling the surface, cleaning the site including sorting out serviceable tiles and stacking the same as directed. Removing debris out of campus as directed at any non-objectionable place. Flooring removed (without any breakage) in good condition to be store carefully to re-use the same.

For area up to 0.5sqmt.

For area more than 0.5 up to 1.0 sqmt.

For area more than 1.0 sqmt.

All floor Main passage, Wing entrance & staircase floor area : GR. To 3rd floor

Passage between Faculty rooms

Faculty rooms flooring

Main Entrance Lobby

Floor/Ledge outside Window (floor in combination of Kotah(approx. 250mm width) & rest In-situ Mosaic floor) - Ground floor & 1st floor Approx. size - 1050mm x 1250mm & 2nd floor & 3rd floor Approx. size - 1150mm x 1250mm

Kotah top on floors parapets (SOUTHSIDE WALL) - (Approx. Size on 1st floor level 2200mm x 500mm & on 2nd floor Approx. 2450mm x 350mm)

Internal Staircase Midlanding

Harvard Staircase Mid-landing, Flooring

Harvard Staircase cladding to side bunds and Bench

Same as above item no. 2901 but removing flooring for laying electrical trunking of required size:

Supplying and fixing approved quality, pattern, color, shade, machine cut Kota stone flooring as specified in below mentioned items using 25mm thick(minimum thickness) Kotah stone (matching to shade and texture of existing Kotah flooring) laid over base of cement sand mortar (1:4) of 35mm to 50mm thickness over unfinished concrete and jointed with grey cement slurry mixed with pigment to match the shade of the stone all as specified, including type of surface finish as directed, curing, cleaning etc. Rate to include supply of all necessary materials, labour, tools and tackles etc. all complete at all heights and leads to the satisfaction of the Conservation Architect/Client. - Kotah to be used should have no variation in colour, shade .- All floorings to be laid as per the existing flooring pattern as per respective areas.

RIVER FINISH For area up to 0.5sqmt.

RIVER FINISHED for area more than 0.5 up to 1.0 sqmt.

For area more than 1.0 sqmt.

All floor Main passage including entrance to wings & staircase area: GR. To 3rd floor ( RIVER FINISHED KOTAH)

Polished Kota Stone flooring (PKS) - Passage between Faculty rooms- Polishing to be paid separately in respective items

PKS - Faculty rooms flooring - Polishing to be paid separately in respective items

Main Entrance Lobby ( RIVER FINISHED KOTAH)

Internal Staircase Midlanding ( RIVER FINISHED KOTAH)

Harvard Staircase Mid-landing, Flooring ( RIVER FINISHED KOTAH)

Harvard Staircase cladding to side bunds and Bench - Pre-polished (Matching to existing finished)

PKS - Interaction centre - Polishing to be paid separately in respective items

PKS - Interaction centre Balcony

PKS - Same as above item no. 2909 but flooring over raceways/ electrical trunking of required size: and as per existing flooring pattern. Polishing to be paid separately in respective items. Approx 600mm wide.

Outside Window - Same as above item no. 2909 but using pre-polished kotah - Ground floor & 1st floor Approx. size - 1050mm x 1250mm & 2nd floor & 3rd floor Approx. size - 1150mm x 1250mm

Pre-polished Kotah top (River finished) on floors parapets (SOUTHSIDE WALL) - Same as above item no. 813 but using pre-polished kotah including edge moulding/ champhering. - Pre-polished (Matching to existing finished)

1st floor level- Approx. Size on 1st floor level 2200mm x 500mm

2nd floor level- Approx. Size : 2450 mm x 350 mm

Same as above item no. 2909 but flooring over raceways/ electrical trunking of required size:

Same as above item No. 2909 but using the existing Kotah stone removed carefully and stacked to reused. For area more than 1.0 sqmt.

All floor Main passage : GR. To 3rd floor

Polished Kota Stone flooring (PKS) - Passage between Faculty rooms - Polishing to be paid separately in respective items

Faculty rooms flooring

Main Entrance Lobby

Outside Window - Ground floor & 1st floor Approx. size - 1050mm x 1250mm & 2nd floor & 3rd floor Approx. size- 1150mm x 1250mm

Window/Cut-out cill Kotah - Up to 300

Internal Staircase Midlanding

Harvard Staircase Mid-landing, Flooring

Harvard Staircase cladding to side bunds and Bench

Same as above item no. 2909 but flooring over raceways/ electrical trunking of required size:

Same as above item no. 2909 but for area - (where existing walls removed)

Polishing/Buffing of Kotah flooring using polishing machines as recommended by Kotah stone vendor & as directed. Rate to include using necessary polishing stones, cleaning, protecting the floor after polishing etc. complete.

Providing and Laying Vitrified tiles of approved make, shade, in pattern and sizes in floor as detailed in drawing or as directed by the Conservation Architects on average 40 mm thick bed of 1:6 (1 Cement : 6 Crushed sand) cement mortar in proper line and level including cleaning and preparing the surface for bedding, spreading neat cement slurry by using minimum cement about 2 kg/sqm prior to bedding and spreading cement slurry of appropriate color using minimum cement about 4.5 kg/sqm over bedding, joints to be cleaned and grouted with matching colour cement grout, cleaning, curing, rubbing etc complete. Rate to include supply of all necessary materials, labour, tools and tackles etc. all complete at all heights and leads to the satisfaction of the Conservation Architects/PMC. Rate to inclusive of necessary cutting for plumbing fittings. Tile size : 600mm x 600mm Vitrified tile (Consider Basic rate of Vitrified tile Rs. 120/- per Sqft.)

Do- as above item No. 2909 but for 100mm High Skirting Pre-polished Kotah fixed by Grey Cement paste to correct line, level and plumb. Joints well cleaned, grouted with matching colour approved ready-made grout and cured, etc. complete to the satisfaction of Conservation Architect. Rate to quote including polishing, chasing, jude plaster to make levelled surface before fixing the skirting. (Kotah stone to have no variation in shade , colour & texture)

Do- as above item No. 2914 but for 100mm High Skirting in vitrified tile fixed as per design using Grey Cement paste to correct line, level and plumb. Joints well cleaned, grouted with matching colour approved ready-made grout and cured, etc. complete to the satisfaction of Conservation Architect. Rate to quote including polishing, chasing, jude plaster to make levelled surface before fixing the skirting.- (Consider Basic rate of Vitrified tile Rs.120/- per Sqft.)

DADO FOR BATHROOM, WC - Providing and fixing Vitrified Tile of approved make, shade, size & pattern to walls as per approved sample and pattern as shown in the drawing; Tiles fixed with chemical grout (i.e. Kera-Kol, BAL grout, CICA or equivalent as approved by the Conservation Architect) to correct line, level and plumb. Joint widths to be as specified in drawings or as per Conservation Architect. Joints well cleaned grouted with matching colour approved readymade grout and curing etc. Rate to include supply of all necessary materials, labour, tools and tackles to required line, level, etc. all complete at all heights and leads to the satisfaction of the Conservation Architect/PMC. Rate to inclusive of necessary cutting for plumbing fittings- Vitrified tile: 600mm x 300mm- (Consider Basic rate of Vitrified tile Rs. 120/- per Sqft.)

Same as above item No. 2917, But fixing tile using grey cement paste/mortar

Additional cost over above item No. 2917 for spacers 3mm thk & filling the joints with epoxy grout of approved make, shade as per the manufacturers specifications.

Providing and fixing Wash basin Counters (Width 550mm) in position, with 19 mm thick mirror polished Granite top (of approved make, shade) in one piece for wash basin counters as per approved sample by Design Consultant and as shown in the drawing. Pre-polished Granite fixed over 30mm thick kadappa stone with cement mortar & G.I. angle bracket 40 x 40 x 3mm (of required nos and Wherever required to hold counter safely & as specified in drawing) fixed to wall. Counter will have front/ side fascia of required width/ht.(approx. 150mm) as per drawings & details. Granite and kadappa stone shall be cut to receive necessary plumbing fittings. Granite is fixed/grouted over rough kadappa stone slab in cement mortar 1:4 (1 cement : 4 sand). All exposed edges & faces of granite shall be mirror polished, chamfered/rounded as per drawings. Edges around wall shall be sealed with silicon sealant of approved make, joints finished flush in matching colour cement, curing, cleaning complete to the satisfaction of Design Consultant / PMC. Note: Payment will be made on top length of wash basin counter only (Consider Basic rate of Pre-polished Granite Rs. 200/- per sqft.)

Providing & fixing of storage (vanity counter) below counter, made using aluminium box section (25mmx50mmx3mm) framing spaced at optimum c/c., cladded with 18mm thk BWP ply from outside/bottom , shelves, Hinged Shutters made using 18mm thk BWP Block board, finished both sides using 1mm thk laminate of approved make, shade etc. including necessary hardware's, glue, fittings(Handles, ball catch etc.), edge polishing/painting etc.(as approved) complete. (Front elevation area of vanity counter below counter to be measured & paid for )

Same as above item no. 2920 but without provision for wash basin.

Providing & Fixing Pre-polished Granite Shelf Approx. 300mm deep, fixed to wall as per detailed drawing. Granite shelf edges to be champhered/flat/moulded and machine polished as per detailed drawing. Rate include cutting of wall, making good the damages etc. complete. (Consider basic rate of Pre-polished Granite Rs. 200/- per Sqft.)

Engineered Wooden flooring - Providing and laying in position Engineered wooden Flooring of approved make, shade and size as approved by Design Consultant, laid on the smooth floor surface and laying the planks as per manufacturers specifications etc. complete. Contractor to protect the floor till handing it over to the PMC/Client. Rate to include end profile And Acoustical Material matching to the flooring and as per manufacturers specifications, preparing base to receive the wooden flooring,, underlay and end profile as per the flooring levels. In case if floor is damaged by any way or by other agencies working there, contractor has to replace the damaged floor/plank at no extra cost to the Client as directed by the PMC/Conservation Architect. Rate to include necessary wastage, under layer, handling, laying in pattern as per drawing, adhesive, protecting till handing over etc. complete. Rate to include backing material, self levelling coat to levelled the surface as per manufacturer(flooring), OR equivalent as required. Only the laid area of flooring will be measured and paid.- (Make: Ego or equivalent as approved by the Conservation Architect) (Basic Rate of Engineering wooden floor Rs. 475/- per Sqft. Including installation)

Supply & Installation of Carpet of approved make, shade, texture as per the manufacturers specifications and as per design pattern as per drawing. Rate to be inclusive of Under layer. Rate to include necessary wastage, under layer, handling, laying in pattern as per drawing, adhesive, protecting till handing over etc. complete. Rate to include self levelling coat to levelled the surface using POP OR equivalent as required. Only the laid area of flooring will be measured and paid. Basic Rate of Carpet Rs.250/Sqft. (Including installation)

Same as above Item No. 2925 but supply of carpet for atique(surplus) stock.

Providing and Laying CC INTERLOCKING TYPE PAVER BLOCKS (60mm thick.) flooring laid flat with average 50 mm thick sand bedding including watering and levelling the bedding,brushing sand into joints. Compactor to be used after spraying river sand on the paved floor. Paver block specifications: Length=180 mm to 230 mm, Width = 80 mm to 115 mm, Grade = M-35, SHOTBLASTED Brick Red, Edges = Champhered Thickness = 60 mm. as per existing paving backside of LIBRARY. ( Basic Rate of CC Paver Block = 65 per SFT )

Providing & laying 1st class brick paving (Brick as approved by conservation architect.) laid flat as per existing pattern with approx. 50 to 75 mm thick sand bedding including watering and levelling, minimum 35mm thick bedding in cement & sand mortar(1:4), filling joints with cement mortar/ pigmented mortar to match with brick. Sample and mock sample has to be approved by the Architect/Engineer in charge before the commencement of the work. Rate to include applying protective coating of approved make(Guard or equivalent as approved by the architect) as per manufacturer specifications.

Providing & Laying CC pre cast KERB (300mm X 300mm X 100mm thick) fitted Vertically laid on cement mortar CM 1:6 over PCC base in line level, filling the joints with CM 1:3 including excavation, back filling, carting away surplus soil & PCC, etc. complete as directed. (including Excavation, back filling, carting away surplus soil & PCC base & haunching). KERB specifications: Length = 300 mm, Height = 300 mm, Thickness = 100 mm, Grade = M-20, Color = Grey, Shape = Quarter Round, Top Surface = Smooth finish. ( Basic Rate of CC Paver Block = 70 per RFT )

REPLACING DAMAGED STEPS OF STAIRCASE.

Carefully removing the damage Kotah stone treads ( Length Approx. 1125mm x width/deep Approx. 325mm ) (manually / mechanically) of staircase including base material/bedding as directed by the design consultant. Rate to include use of all necessary tools, carting away debris out of campus to unobjectionable places.

Same as above Item No.3001 but removing Treads of Harvard Staircase. (Approx. size : 4000mm x 400mm Deep )

Carefully removing the damage Kotah stone Riser ( Length Approx. 1125mm x Height Approx. 140mm ) (manually / mechanically) of staircase including base material/bedding as directed by the design consultant. Rate to include use of all necessary tools, carting away debris out of premises.

Same as above Item No. 3003 but removing Risers of Harvard Staircase. (Approx. size : 4000mm x 140mm Ht. )

Providing and fixing Pre-polished Kotah stone treads ( Length Approx. 1125mm x width/deep Approx. 325mm ) using 30mm thick(minimum thickness) one piece Kotah stone (matching to shade and texture of existing Kotah tread) laid over base of cement sand mortar (1:4) of 35mm to 50mm thickness over unfinished concrete tread and jointed with grey cement slurry mixed with pigment to match the shade of the kotah all as specified, including type of surface finish, polishing as directed, curing, cleaning etc. Rate to include edge moulding/champhered/profile as per drawing and machine polished. Supply of all necessary materials, labour, tools and tackles etc. all complete at all heights and leads to the satisfaction of the Conservation Architect/Client. - Kotah to be used should have no variation in colour, shade .

Same as above Item No.3005 but Treads of Harvard Staircase. (Approx. size : 4000mm x 400mm Deep )

Same as above Item No.3005 But using existing Kotah. (removed from Harvard Staircase) - Treads of Harvard Staircase. (Approx. size : 4000mm x 400mm Deep )

Same as above Item No. 3005 but for Risers ( Length Approx. 1125mm x Height Approx. 140mm ). Rate to be quoted including pre-polishing of Kotah before fixing.

Same as above Item No. 3008 but Risers of Harvard Staircase. (Approx. size : 4000mm x 140mm Ht. )

Same as above Item No. 3008 But using existing Kotah. (removed from Harvard Staircase) - Risers of Harvard Staircase. (Approx. size: 4000mm x 140mm Ht.)

RESTORATION OF DOORS & WINDOWS TO MATCH WITH EXISTING WOOD.- Contractor to inspect all the windows & doors properly before quoting for these items.

REPAIRING OF EXISTING WINDOWS : It includes removing and Refixing, Repairing/addition of missing part / replacing damaged portions of wood like frame,sub-frame panel of required size, beading, MS connector, scraping existing paint, spots etc., fixing fittings (fittings cost will be paid separately), replacing damaged louvers, Jali etc. to the satisfaction of Conservation Architect/Project Manager(IIMA). Rate to include all necessary screws, nails, pins, Glue, filler, etc. complete. (Elevation area of window to be measured & paid for) - Glazed Panel Window - W -Approx. size : 1045mm x 2500mm. - Contractor to inspect all the windows properly before quoting for this item.

Same as above Item No. 3101.01 But without replacing fittings

Replacing existing damaged glass (6mm thk clear float glass) of windows (to match with existing glass). Glass to be fix with necessary teak wood beading to match with existing elevation. Rate to be quoted including polishing of beading. (Only elevation area of replaced glass panel with beading to be measured & paid for)- Glazed Panel Window - W -Approx. size : 1045mm x 2500mm

Fix glass window above lintel level : Approx. size: 1055mm x 695mm

Window shutter glass : Approx. size: 855mm X 890mm, Beading included in Item 3101.00 & 3101.01

Replacing bottom fixed 12mm thk BWP ply of window(to match with existing design) as directed by the Conservation Architect. Rate to include all necessary hardware's, Glue etc. complete.

Neatly clean the glass from inside and outside using necessary chemicals to the satisfaction of PMC/ Conservation Architect.

Repairing of Ventilator- V - This item includes removing and Refixing, Repairing/addition of missing part/ replacing damaged portions of wood like frame, panel, replacing damaged Jali etc. of required size etc. to the satisfaction of Conservation Architect/Project Manager(IIM-A). Rate to include all necessary screws, nails, pins glue etc. complete. (elevation area of ventilator to be measured & paid for) - V- Approx. size: 1040 mm x 350 mm - Contractor to inspect all the ventilators properly before quoting for this item. (Fittings cost will be paid separately)

Repairing of Ventilator (Combination of glass & wood panel)- V1 - This item includes removing and refixing, Repairing/addition of missing parts/ replacing damaged portions of wood like frame, panel, Jali etc. of required size to the satisfaction of Conservation Architect/Project Manager(IIM-A). Rate to include all necessary screws, nails, pins, glue, filler, etc. complete.(elevation area of ventilator to be measured & paid for) - V1- Approx. size: 900mm x 900mm - Contractor to inspect all the windows properly before quoting for this item.

REPAIRING OF EXISTING DOOR FRAMES & SHUTTERS :

REPAIRING OF EXISTING DOOR FRAMES : Frame section size Approx. 65mm x 125mm: This item includes removing,refixing of frame. Replacing /Repairing/Addition of missing part of damaged portions of wooden frame of required size to match with existing frame, fixing of fittings to the satisfaction of Conservation Architect/Project Manager(IIMA). Rate to include all necessary nails, screws, pins, glue, filler, etc. complete.- Wood replaced will be paid separately.

REPAIRING OF EXISTING DOOR SHUTTERS: This item includes removing,refixing of Shutters. Replacing /Repairing/sizing, Addition of missing part of damaged portions of wood of required size to match with existing frame etc. to the satisfaction of Conservation Architect/Project Manager(IIMA). Rate to include all necessary nails, screws, pins,Glue, filler, new edge lipping/beading etc. complete. (elevation area of Shutter to be measured & paid for) - Quantity of wood replaced will be paid under separate item. (Fittings cost will be paid separately)

Same as above item No. 3107.02 but using existing wood available at site and as directed by the PMC/Conservation Architect. Rate to include handling, cutting, sizing, fixing to match existing design etc. complete.

Replacing damaged wooden parts of frame/shutter with new 1st class Teak Wood well seasoned wood as required to match with existing wood. Rate to include all necessary nails, screws, pins, glue. etc. complete. (Actual quantity of wood replaced to be measured & paid for). Rate to include handling, cutting, sizing, fixing to match existing design etc. complete.

NEW DOOR FRAMES : Providing, making and fixing 1st class Teak Wood well seasoned wooden frames - max. moisture content 12% (IS 287) made out of Superior quality TW as approved, kiln seasoned, anti-termite treated, shaped, grooved, mitered joint arrangement including use of exterior quality approved water-repellent adhesive, Iron oxidized screws, pins etc. Door frame to be fixed to wall using Hilti Anchor bolts as per their procedure as below and as per detailed drawing. Door frame to be provided with two coats of wood preservative of approved make. The door frame shall be finished with 2 coats of Synthetic enamel paint of approved make, shade including primer, putty. Surfaces of frame in contact with masonry/concrete surfaces shall be painted with one coat of hot bitumen/ black Japan (Slingdum) of approved quality, frame to be fixed to wall / RCC as directed all complete as per detail in the drawing and specification & instructions of the Conservation Architects/PMC. Providing, Drilling/Cleaning hole and fixing Hilti make HRD-C 10X120 ETA approved anchor comprising of polyamide PA 6 grade sleeve and gleitmo coated galvanized steel grade 6.8 screw and fixing door/window frames thereof. Total 6 anchors are required 3 on each site to fix the door frame. The manufactures should conduct random pull out test on site. The anchor should be universal which works in all base materials like concrete, brick, hollow block or aerated blocks. NOTE: Rate to quoted including necessary sub frame of required size as per drawing. (Only exposed, visible wooden frame volume after fixing to be measured & paid for)

Same as above item No.3109 but using existing wood available at site and as directed by the PMC/Conservation Architect.

NEW WOODEN PANEL SHUTTERS: P/Fixing New Wooden panel door 35mm thk made of using 1st class well seasoned Teak wood panels & rails of size, matching to existing design of panel door and as per drawing. Wooden door to be finished with hand polish (including preparing of surface) to match with existing wooden panel doors - (elevation area (Only One side) to be measured and paid for) Rate to be quoted including fixing of hardware's and fittings.- (Fittings cost will be paid separately)

Providing and fixing 37mm (1mm +35+1mm) thick solid core door shutter as per drawing details confirming to IS 2202 (Part I) factory made hot pressed internally lipped, using with BWP ply and exterior quality synthetic adhesive conforming to IS, shutters as manufactured by approved make, cladded with 1.0mm thick laminate of approved make on both sides, to match with existing shutter design. Top, bottom & side rails to be provided with wooden band, panels, design, mould as per existing design. All wood fixed with exterior quality synthetic adhesive and fixed with head less nails and non ferrous counters sunk screws; including all necessary hardware's & as detailed in schedule to satisfaction of Conservation Consultant/PMC. All edges finished with French polish.- Rate to be quoted including fixing necessary hardware's and fittings. (Only One side elevation area to be measured and paid for)- PR-D- 01 - Door to W C.- (Fittings cost will be paid separately)

Same as above but shutter for JANITOR room.

NEW CABIN DOORS: Providing and fixing 40mm thk solid door shutter(thickness excluding finishing material) as per drawing details confirming to IS 2202 (Part I) factory made hot pressed internally lipped, using with BWP ply and exterior quality synthetic adhesive conforming to IS, shutters as manufactured by approved make. All wood fixed with exterior quality synthetic adhesive and fixed with head less nails and non ferrous counters sunk screws; including all necessary screws, nails, pins, glue etc.& as detailed in schedule to satisfaction of Conservation Consultant/PMC. All edges of shutters provided with wooden beading of required size, thickness. Rate to be quoted including fixing of necessary hardware's and fittings Door shutter fittings will be paid separately. (Only One side elevation area to be measured and paid for)

Providing & Fixing of veneer of approved make, shade to match with existing door shutter finish and as approved by the Conservation Architect. Rate to be quoted including screws, nails Glue etc.(Both sides of shutter to be measured and paid for) (Basic rate of veneer Rs. 80/- per Sqft.)

Same as above item no.3114 but fixing veneer to door side panel- (Basic rate of veneer Rs. 80/- per Sqft.) - Rate to be quoted including removing existing panel, sizing,fixing the new veneer as per drawing, providing edge lipping to the periphery etc., refixing, fixing of required fittings. (Fittings cost will be paid separately)

Replacing existing damaged glass (to match with existing glass). 6mm thk clear float Glass to be fix with necessary wooden beading to match with existing design and elevation and as directed by the Conservation Architect. Rate to be quoted including polishing of beading.(Only elevation area of replaced glass panel with beading to be measured & paid for)

Top fix glass above lintel level : Approx. size : 1240 mm x 910 mm

Side fix glass : Approx. size : 370 mm x 1100 mm

Side window fix glass : Approx. size : 380 mm x 770 mm

Replacing existing damaged glass with 14mm thk DGU glass ( 4mm Clear HS + 6mm Air Gap + 4mm) Clear HS glass. Glass to be fix with necessary wooden beading to match with existing design and elevation and as directed by the Conservation Architect. Rate to be quoted including polishing of beadings and making necessary groove in existing wooden frame to accomodate DGU glass.(Only elevational area of replaced glass panel with beading to be measured & paid for)

Top fix glass above lintel level : Approx. size : 1240mm x 910mm

Side fix glass : Approx. size : 370mm x 1100mm

Side window fix glass : Approx. size : 380mm x 770mm

REPAIRING OF EXISTING HINGED PANEL FOR FACULTY CABIN DOOR SHUTTER.- Approx. Size of Hinged panel: 370mm x 1500mm: This item includes removing,refixing of Cabin door shutter side hinged panel. Replacing /Repairing/Addition of ply, edge lipping, any other damaged portions of ply/wood of required size to match with existing design. Fixing of hardwares and fittings (Fittings will be paid separately). Rate to include necessary edge lipping, wood, ply Glue. etc. complete. (elevation area of Shutter to be measured & paid for)

REPAIRING OF EXISTING HINGED PANEL FOR FACULTY CABIN DOOR SHUTTER.- Approx. Size of Hinged panel : 370mm x 600mm: This item includes removing,refixing of Cabin door shutter side hinged panel. Replacing /Repairing/Addition of ply, edge lipping, any other damaged portions of ply/wood of required size to match with existing design. Fixing of hardwares and fittings (Fittings will be paid separately). Rate to include necessary edge lipping, wood, ply Glue. etc. complete.(elevation area of Shutter to be measured & paid for)

Providing & Fixing of wooden skirting of size: 90mm ht. and 12mm thk made of 1st class well seasoned Teak wood as approved and as per design and to match with existing finish of existing skirting. - IN FACULTY CABINS PASSAGES

Providing & Fixing of wooden skirting of size: 90mm ht. and 12mm thk made of 1st class well seasoned Teak wood as approved and as per design and to match with existing finish of existing skirting.- IN FACULTY CABINS

SCRAPING & POLISHING

POLISHING OF WINDOWS & VENTILATORS - elevation area from one side only to be measured and paid for. Scrapping, completely removing existing paint/polish on wood etc., sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete to the satisfaction of Conservation Architect / PMC, clean the area, carting away debris out of campus at un objectionable place. Providing & Applying French polish of approved make and shade for the following items. Item includes scaffolding, hanger if necessary, cleaning, rubbing, sand papering,preaparing the surface etc. as required and to the satisfaction of Conservation Architect complete. Glazed Panel Window- W-Approx. size : 1045 mm x 2500 mm

Same as above item no.3201, But for ventilator V- Approx. size: 1040mm x 350mm

Same as above item no.3201, But for ventilator V1- Approx. size: 930mm x 850mm

POLISHING OF EXISTING DOOR FRAMES & SHUTTERS

Existing Door frames : Visible length of frame to be measured in length (at frame section centre) & paid for

Existing door shutters : elevation area from one side only to be measured and paid for.

POLISHING OF NEW DOOR FRAMES & SHUTTERS

New Door frames : Visible length of frame to be measured in length (at frame section centre) & paid for

New door shutters : Faculty Cabins : elevation area from one side only to be measured and paid for.

Polishing of Faculty Cabin door side Panel: elevation area from one side only to be measured and paid for.

Polishing of Fixed Glazed panel above Faculty Cabin Door : Approx. size : 1300mm x 1100mm : elevation area from one side only to be measured and paid for.

Polishing of Fixed Glazed panel above Exposed walls in Faculty Cabins passage : Approx. size : 1300mm x 500mm : elevation area from one side only to be measured and paid for.

Polishing of exposed wooden grid ceiling at wing passage entry. Reflected ceiling area will be measured & paid for.

Polishing of different Sizes of wooden bands , horizontal vertical on walls / partitions, Skirting etc.

wooden/ply Box in l - shape 150mm x 50mm

Band size : Approx. 25mm x 18mm thk

Band size : Approx. 50mm x 18mm thk

Band size : Approx. 100mm x 18mm thk

Band size : Approx. 150mm x 18mm thk

Skirting approx. size 90mm ht.

Polishing of different Sizes of wooden panels of any size, at any location as directed by the Conservation Architect.

Polishing of windows - INTERACTION CENTRE

Window approx. size : 2000mm x 5000m

100mm ht x 50mm thk - wooden band/box polishing / scrapping - Vertical & Horizontal

Panelled door polishing

Frame : Approx. Size : 1700mm x 2100mm :

Shutter : Approx. Size : 1700mm x 2100mm : elevation area from one side only to be measured and paid for.

Louvered door polishing

Frame : Approx. Size : 650mm x 2300mm

Shutter : Approx. Size : 650mm x 2300mm : elevation area from one side only to be measured and paid for.

Polishing of existing wooden curve windows with Fascia: Length : 4000mm x 1000mm

SUPPLY FITTINGS OF WINDOWS & VENTILATORS

SUPPLY FITTINGS OF WINDOWS & VENTILATORS INCLUDING OXIDISED BRASS SCREWS FOR FIXING - ALL FITTINGS TO BE OXIDISED BRASS FINISHED OF APPROVED MAKE.

4" (100mm ht.) - Hinge (Ball bearing with SS Pin)

4" (100mm ht.) - Tower bolt

Window Casement Stay 10" (250mm)

Nylon bush / stopper behind window shutter- fixed as per existing position or as directed.

Concealed Handle (Same as existing )

SUPPLY FITTINGS OF DOORS INCLUDING OXIDISED BRASS SCREWS FOR FIXING - ALL FITTINGS TO BE OXIDISED BRASS FINISHED OF APPROVED MAKE.

4" (100mm ht.) - Hinge (Ball bearing with SS Pin)

5" (125mm ht.) - Hinge (Ball bearing with SS Pin)

4" (100mm ht.) - Tower bolt

8" (200mm ht.) - Tower bolt

10" ( 250mm ht.) - Tower bolt

12" ( 300mm ht.) - Tower bolt

Door Floor Stopper - SS Half Moon Type

Wall Mounted Door stopper

Pawan Kadi

Tubular Lock with Knob

Al-drop

Concealed Handle (Same as existing )

Providing & Fixing door closure of approved make :

Concealed type - ( Make: Haffle - HS3000 OR equivalent as approved by Conservation Architect)

Open type - ( Make: Haffle - HS 1100 OR equivalent as approved by Conservation Architect)

PAINTING WORKS

Providing and applying Lustre Paint confirming to IS 5411 of approved colour & shade for wall, cleaning the surface and make it free from dust by scrapping, cleaning etc. application of Asian ready stucco coat over the same, application of primer coat over the same; application of minimum two or more coats of Lustre of Asian paints / Nerolac or equivalent up to the desired finish as instructed by Design Consultant/PMC and protecting till the handing over of site including required scaffolding, cleaning, filling up cracks with approved crack filler etc. all complete at all levels and leads to entire satisfaction of the Design Consultants/PMC.-PAINT SHOULD COMPATABLE WITH LIME/CEMENT PLASTER..

Same a above item no. 3401 above but Acrylic Emulsion paint for ceiling.

Providing and applying Oil Bound Distemper Paint confirming to IS 5411 of approved colour & shade for wall, cleaning the surface and make it free from dust by scrapping, cleaning etc. application of Asian ready stucco coat for putty over the same, application of primer coat over the same; application of minimum two or more coats of Oil Bound Distemper of approved make up to the desired finish as instructed by Conservation Architects/PMC and protecting till the handing over of site including required scaffolding, cleaning, filling up cracks with approved crack filler etc. all complete at all levels and leads to entire satisfaction of the Conservation Architects/PMC.

Providing and applying Oil Bound Distemper Paint confirming to IS 5411 of approved colour & shade for Ceiling, cleaning the surface and make it free from dust by scrapping, cleaning etc. application of Asian ready stucco for putty over the same with minimum two or more coats of Oil Bound Distemper Paint of Asian paints/ Nerolac or equivalent up to the desired finish as instructed by Design and protecting till the handing over of site including required scaffolding, cleaning, filling up cracks with approved crack filler etc. all complete at all levels and leads to entire satisfaction of the Conservation Architects/PMC.

P/Applying 3 coats of Synthetic enamel paint of approved make and shade for any item and at any level. Item includes scaffolding, hanger if necessary, cleaning, rubbing, sand papering the surface, applying necessary coats of primers, putty etc. complete.

P/Applying White Wash (2 coats) of approved make and shade for any item and at any level. Item includes scaffolding, hanger if necessary, cleaning, rubbing, sand papering the surface, applying necessary coats of primers, putty etc. complete. - FOR LIFT WALL INTERNAL SURFACE

CABLE TRENCH REPAIRING AT GROUND FLOOR

Carefully breaking, removing existing damaged existing RCC cover to trench approx. 75-100mm thk, 900mm wide, in c profile manually / mechanically as directed. Carting away debris away from campus to un objectionable places etc. complete.

Carefully removing damaged brickwork below RCC cover approx. thickness 150mm. And Carting away debris away from campus to un objectionable places etc. complete.

Providing and constructing half brick masonry walls of 115 mm thick in CM 1:4 using 1st class bricks as directed and as per existing wall raking out joints, watering, curing etc. all complete. (600mm height. on both sides)

Providing and applying on internal surfaces of masonry / concrete where directed at any level, one coat of plaster up to 15mm thick to walls in CM 1:4 including curing, scaffolding etc., complete ready to receive waterproof coating. The rates shall include, curing, and providing and mixing Recron 3S fiber @125 grams per bag of cement in cement mortar.

On the clean and dry RCC slab surface, providing and applying 2 coats of Polyalk WP of approved make using a soft paint brush at 24 hours interval between application of coat. Coating is apply on floor and up to 300mm height over the parapet walls. Allow to dry properly. Providing and sprinkling coarse sand to make the surface rough. All work is to be carried out as per manufacturers specifications & instructions. Rate to include testing the slab for waterproofing as directed.

Cleaning entire surface of all loose particles, dust etc. Providing and laying waterproof screed in Cement Mortar 1:3, 25mm thick as a Protection layer after adding non-shrink additive- SUNPLEX (330 gms per bag of cement) of approved make, Curing and testing for water tightness by ponding water to be done for 48 hours and rectifications of defects, if any All work is to be carried out as per manufacturers specifications & instructions. Rate to include testing the slab for waterproofing as directed. (Plan area to be measured & paid for) - TERRACE

Providing & Filling of sand in trench as directed.

Providing and fixing pre-cast reinforced RCC (M20) covers in parts, in C profile,shape, approx. 75mm thk, 900mm width, 500mm length, as per existing RCC covers. Rate to be quoted including reinforcement. (Only plan area of cover to be measured and paid for)

MAKING OF RCC PEDESTALS FOR NEW AC UNITS ON TERRACE :

Providing and laying controlled reinforced form finished cement concrete conforming to grade M25 (IS 456-2000) as per specifications in the following items at any depth or height, excluding the cost of steel reinforcement, but including centering and shuttering compacting with vibrators, curing, to the required shape, size and slope as shown in drawings. -

REINFORCEMENT : Providing & Fixing TMT (Fe500) steel Reinforcement for R.C.C including transporting, decoiling, straightening, cutting, bending and placing in position at all levels and binding with 16 gauge binding wire in SS. The rate include for binding wire, chairs, spacers which will not be measured separately for payment. Quantity of steel as per drawing (BBS) and with authorized overlaps only shall be measured and paid for.

PANTRY AT STAFF UNION ROOM, IN UTILITY ROOMS AND IN INTERACTION LOUNGE

Providing and fixing 600 mm wide Pantry in desired level with top finished in (18-20 mm thick) approved shade and sample pre-polished Granite slab laid on (25mm-30mm) thick one side polished Cudappa on a bed of cement mortar 1:4 Cudappa stones shall be properly anchored and fixed into walls with cement mortar / slurry & supported on approx. 60 mm thick vertical sandwich Cudappa with vertical stiffeners @ 900mm c/c or as directed. Cost including front fascia and/or moulding using approved bonding adhesive and 75mm high band above the counter top(Backsplash) of same shade granite as per drawing. Necessary cut-outs for sink to be provided and All exposed edges & faces of pre-polished Granite shall be mirror polished, chamfered/ rounded as per drawings complete to the satisfaction of Design Consultant / CMC. Rate to be quoted including 2nd class ceramic tile dado below counter top all walls. Note: Payment will be made on top length of wash basin counter along centre line only. -Basic Rate of Granite Rs. 200/- per Sqft.

Providing and fixing Tile of approved make, shade, size & pattern to walls as per approved sample and pattern as shown in the drawing; Tiles fixed with grey Cement to correct line, level and plumb. Joint widths to be as specified in drawings or as per Conservation Architect. Joints well cleaned grouted with matching colour approved readymade grout and curing etc. Rate to include supply of all necessary materials, labour, tools and tackles to required line, level, etc. all complete at all heights and leads to the satisfaction of the Conservation Architect/PMC. - Vitrified tile (Consider Basic rate of Vitrified tile Rs. 120/- per Sqft.)

P/F Shutters below pantry/staff cafe counter hinged shutters, in 20mm thk BWP Block Board finished with 1mm thk laminate of approved make, shade & using 0.8mm thk laminate from inside. Shutters to be hang or supported to best quality well seasoned TW frame approx. sect. 35mm x 50mm(side and intermediate frame). Wooden frame & shutter edges to be finished with with 0.8mm laminate/Paint or as directed. Cost to include necessary hardware's like hinges, locks, ball catch, etc. complete as per drawing and details. Shutters to be provided with profile handle of size of approved make, finish and as per drawing. (Shutters front elevation area to be measured & paid for) - Basic rate of Laminate Rs. 35/- Per Sqft

OVER HEAD STORAGE: Providing & Fixing Over Head Storage unit of 450mm Deep, with hinged shutters, verticals and shelves in 19 mm ply, backing in 12mm ply, Shutter made in 19mm thk BWP block board. All external surfaces finished with 1mm thk laminate of approved make, shade as per detailed drawings. All internal surfaces finished with 0.8mm thick laminate. Rate to include grooves, mouldings, edge lipping as per drawing, necessary Glue, hardware's, like handles, hinges, locks, shelves pins etc. all as approved and as per drawings and details complete. (elevation area to be measured & paid for) -Basic rate of laminate Rs. 35/- Per Sqft.

MISCELLANEOUS ITEMS

Providing & fixing in position Nylon fish net of approved quality over the openings in the passages internally for preventing the ingress of pigeons and other birds inside the buildings. Average size of grid 40mm x 40mm fixing to be done by Brass cup hooks.

P/Fixing White Anti-skid 3M tape (25mm wide) on treads as directed and as per manufacturers specifications.

Providing & fixing of netlon, saint goblin or equivalent make mosquito PVC jail with necessary stitching, Velcro in any shade as per requirement.

Providing & Fixing of sun control glass film with UV protection upto 70% of approved shade by Architect/Client(as per approved sample shade) on Openable windows, Fixed windows at all heights & levels. Rate shall include scaffolding, tools, wastage, cleaning of the glasses and dispose the debris out of campus to non-objectionable place. (Area of the visible glass to be measured) - Make : GARWARE OR EQUIVALENT.

Fixing of sun control glass film with UV protection up to 70% of approved shade by Architect/Client(as per approved sample shade) on Openable windows, Fixed windows at all heights & levels. Rate shall include scaffolding, tools, wastage, cleaning of the glasses and dispose the debris out of campus to non-objectionable place. (Area of the visible glass to be measured) -Make : 3M

Repairing of external Handrail includes removing, refixing at existing location properly (as directed by the conservation Architect), repairing, scraping, applying anti-corrosive coating (minimum 2 coats), applying epoxy paint of approved shade including necessary primer coat as per manufacturers specifications and as recommended by the Conservation Architect. Contractor to use brass screws, anchors for fixing of rail. Contractor to ensure the the stability.

Providing following categories of skilled / Unskilled labours at any time as per requirement. Payment will be done per day basis. (Minimum Hrs. of work per day to be 8 hours).

Helpers / Labours - Any category.

Cleaner with accessories.

Mason (Kadia)

Carpentor

Polisher (Polisher)

Painter

Plumber

FALSE CEILING

FALSE CEILING WORKS

SUSPENDED GYPSUM CEILING : M/F Suspended Plain Gypsum Ceiling of Saint Gobain Gyproc or approved equivalent including Perimeter Channel fixed along the perimeter of existing wall/ partition with the help of impact anchor, at 600mm centres. Ceiling Angle is suspended by fixing it to the soffit cleat creating approx. 1220mm x 1220mm grid. Intermediate channel to be fixed to the Ceiling Angle with required metal to metal screw. Ceiling Section to be fixed to Intermediate Channel with the help of Clip and in direction perpendicular to the Intermediate channel at approx. 500 mm c/c. Rate to include cost of providing and fixing Single layer of 12.5mm tapered edge Plain gypsum board of Gyproc or approved equivalent make is to be screw fixed to ceiling section with 25mm drywall screws at 230mm centres on ceiling section & 150mm at periphery of ceiling. Finally square and tapered edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing with Jointing compound, Joint Paper tape. angle bead to be used at steps to get straight line finish. Edge bead of approved make( i.e.VWS-1113 or equivalent) to be used & fix as per manufacturers specifications to protect the exposed board specially cut edges of openings for light fittings, grills, diffusers, trap door cut-out etc. Rate to include cost towards cutting and making good for any electrical, FA, PA, CCTV, Networks etc., Fixtures as of any size and shape. All system to be fixed as per manufacturers recommendations. Any level difference for any drop/ step up will be measured in SMT

Same as above Item No. 3801.01 but light Cove of size: 475mm X 100mm in a profile as per drawing. Rate to include edge guard/corner guard of approved make (Make: Saint Gobain Gyproc India) to be fixed as per manufacturers specifications complete.

Same as above Item No. 3801.01 but light Cove of size: 150mm X 75mm in a profile as per drawing. Rate to include edge guard/corner guard of approved make (Make: Saint Gobain Gyproc India) to be fixed as per manufacturers specifications complete.

D&M CEILING

Providing & Fixing Aluminium framing in line and level using 25mm x 50mm section of required gauge to form a grid of 600mm x 600mm both way. The frame is suspended from structural ceiling with sufficient no of hangers in aluminium/MS Rod or as directed by Architect. Rate to include all necessary hardware, anchors to suspenders etc. complete. (Reflected plan area to be measured and paid for).

Providing & fixing 12mm thk ply (Commercial MR Grade) as required and as per detailed drawing including all necessary hardware complete. (Only actual ply area to be measured & paid for)

Providing and fixing 12 mm thk Echopanel sheet of size 1200 mm X 2400 mm, Echo Panel White 500 fixed Iin pattern to the aluminium box section frame fixed to ceiling as given in above item No. 3.4 as per manufacturers specifications and as per drawing. Rate to include necessary wastage, glue as recommended by the manufacturer complete. - Make : D&M - (Actual fixed area at site will be measured & paid for.) Specification : Name -EchoPanel, Designer-Woven Image, Origin-Australia, Colour-20, Weave-Non-woven, Composition-100% PET (60% Recycle), Weight - 2400g/m2 +/- 10%, Thickness 12mm +/- 7%, VOC Emissions - ASTM D5116 Rate :< 0.02 mg/m2/hr. (7 days)-Low VOC

Ecophon Focus™ Ds Tech with Concealed Grid system: Ecophon FOCUS™ Ds Tech 20 mm thickness, 4mm bevelled edge in concealed system , easily demountable tiles , manufactured from High density glass wool & Recycled Content of minimum 70%, visible surface has an Akutex FT coating, back of the tile covered with glass tissue . Edges of the tiles are painted . Size 600x600x20mm and multiple size options as per drawing. Manufacturing- Manufactured in Sweden, production unit is ISO 14001 certified. Acoustics-Sound absorption(Alpha W) - 0.9 at 200 mm o.d.s as per EN ISO 354 Acoustics-Sound absorption Class - Class A as per EN ISO 11654 Acoustics-Articulation class - 180 as per ASTM E1111, ASTM E1110 Humidity Resistance - Permanent ambient RH upto 95% at 30 * C without sagging , warping or delaminating (EN 13964). Fire Safety-Tested and classified as non combustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501 -1 -European Standard. Light Reflectance-85% light reflectance (of which more than 99% is diffuse reflection). Indoor Health & Well-being - Complying with the French regulation on VOC emissions, A+ level. Certified by the Finnish Building Information Group (RTS) with the M1 label. Free from substances of very high concern (SVHC) above 100 ppm as defined by the European REACH regulation (No1907/2006).Product Certified under GRIHA council of India for Green ratings. Environmental Product declaration (EPD) acc to international ISO 14025 & EN 15804 series of standards. Circularity - Re-cycled content of more than 70%. CE marking - CE-marked according to the harmonised standard EN 13964:2014. Maintenance - Weekly wet wiping, daily dusting, vacuum cleaning. Rate to include cost towards cutting and making good for any electrical, FA, PA, CCTV, Networks etc., Fixtures as of any size and shape. Any level difference for any drop/ step up will be measured in SMT (Only reflected plan area of actual ceiling fixed at site will be measured and paid for)

PARTITION ABOVE FALSE CEILING - AT BOTH EDGE OF FALSE CEILING. Providing & making framing using 25mm x 50mm aluminium box section framing 450mm c/c both way and filled with 48kg/m3 Glasswool as per manufacturers specifications. Framing is suspended from structural ceiling to hold false ceiling. Framing is cladded both sides with single layer of 12.5mm thk Gypsum board. (Make:Saint Gobain). Finally square and tapered edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing with Jointing compound, Joint Paper tape as per manufacturers specifications. (One side elevation area of partition to be measured and paid for).

Providing & Fixing of Semi-Translucent blinds of approved make, shade and as per the manufacturers specifications. (Consider Basic rate of Blinds Rs. 130/- per Sqft.)

Providing & Fixing of Stainless steel Hooks of shape size as per Conservation Architect fixed at any level.

Providing & Fixing of Modular/Grid ceiling of approved make, as per manufacturers specifications and as approved by the Conservation Architect. Rate to include necessary supporting systems.(Basic rate of Grid/Modular ceiling Rs. 150/- per Sqft.) Actual fixed area of ceiling will be paid. - At all wings passage entry.

Providing and fixing 6mm thick Mirror with all edges machine polished of approved make fixed over 12mm thick marine plywood, with T.W. wooden moulding to the periphery as per drawing, finished with melamine polish. Rate to include all necessary hardware, provision to fix the mirror light as per design complete. Rate to include protective film fixed to back of mirror.

Urinal Partition - P/Fixing Urinal partition of Approx. size: 500mm x 750mm ht. (as per drawing) made of both side pre-polished granite of approved shade. All exposed edges to be moulded/champhered and machined polished as per design. Partition fixed to wall as per detailed drawing. Rate to include all necessary supports etc. complete. (Consider Basic Rate of Both side Pre-polished Granite Rs. 250/- per Sqft.)

MODULAR FALSE CEILING : Providing & Fixing of Modular/Grid ceiling of approved make, as per manufacturers specifications and as per pattern approved by the Conservation Architect. Rate to include necessary supporting systems. (Consider Basic rate of Grid/Modular ceiling Rs. 150/- per Sqft.) Actual fixed area of ceiling will be paid. - IN TOILET BLOCKS

For Bigger Floor openings : Providing Fire stop mortar system Hilti CP 636 , with minimum 2 hours fire rating when tested in accordance with UL 1479/ASTM-E 814 standards, for horizontal openings in floors or slabs after passing service lines like Metal/Plastic Pipes, HVAC Duct with combustible/Non Combustible insulations. The mortar shall be a light weight cementitious product and shall carry test certificate in accordance with IEC 60068-2-57:1999-11 (Environmental Testing) as per Part 2-57: Test for Vibration-Time-history method and VERTEQII for seismic zone 4. The product shall be age tested as per Dafstb and DIBT standards. The product shall carry test certificate for mould resistance rating of 0 as determined by ASTM G21-96. The system shall be UL listed & classified and product shall bear the UL and FM approval logo on the packing. If none of UL test certificate comply with actual application, an EJ document prepared by a qualified personnel and based on nearest third party tested & approved systems like UL test certificates & in accordance with IFC guidelines shall be producted by manufacturer. A firestop submittal shall be produced by manufacturer , in accordance with approved passive fire protection method statement, for technical approval. Firestop installation shall be done by Hilti Accredited Firestop Speciality Contractor (HAFSC) and in accordance with Hilti guidelines and UL system test certificates or approved EJ document. Firestop Speciality Contractor needs to submit work completion certificate along with installation report through Hilti documentation Software CFS DM for periodic inspection & maintenance purpose. The gaps around combustible penetrants like plastic pipes or ducts with insulation shall be sealed with an appropriate intumescent technology like FS One Max Sealants, CP 648-E Wraps or CP 644 collars. Intumescent items shall be paid under separate heads and as mentioned below.

LV Shaft for Dense Cable : Provide expanding firestop foam Hilti CP 620 on both sides of wall, with minimum 2 hours fire rating when tested in accordance with UL 1479/ASTM-E 814, for horizontal openings in floors or slabs made of concrete/ masonry or Gypsum after passing service lines like cable trays or cables/cable bundles. The expanding foam expands seven times its volume to fill the cavity at the time of dispensing the material and shall fully cure within two minutes after dispensing. The product shall be age tested as per Dafstb and DIBT standards. The product shall provide water tightness when tested for W rating as per UL standards and shall carry test certificate for sound insulation of 50 db when tested in accordance with ASTM E 90. The product shall carry test certificate for mould resistance rating of 0 as determined by ASTM G21-96 and shall have a VOC content of approx. 1.3 g/l as per LEED 2009. The product shall be tested in accordance with IEC 60068-2-57:1999-11 (Environmental Testing) as per Part 2-57: Test for Vibration-Time-history method and VERTEQII for seismic zone 4. The system shall be UL listed & classified and product shall bear the UL and FM approval logo on the packing. The system shall be UL listed & classified and product shall bear the UL & FM approval logo on the packing. If none of UL test certificate comply with actual application, an EJ document prepared by a qualified personnel and based on nearest third party tested & approved systems like UL test certificates & in accordance with IFC guidelines shall be producted by manufacturer. A firestop submittal shall be produced by manufacturer , in accordance with approved passive fire protection method statement, for technical approval. Firestop installation shall be done by Hilti Accredited Firestop Speciality Contractor (HAFSC) and in accordance with Hilti guidelines and UL system test certificates or approved EJ document. Firestop Speciality Contractor needs to submit work completion certificate along with installation report through Hilti documentation Software CFS DM for periodic inspection & maintenance purpose.

Through Penetration on Floor for annular gaps up to 50 mm: All kinds of metal pipes & Ducts(Non-Combustible penetrant). : Provide Acrylic Firestop Sealant Hilti CP 606 in gaps around non combustible penetrants like ducts or metal pipes passing through floor/Wall slab to provide minimum 2 hours fire rating when subject to the test conditions of UL 1479/ASTME 814 standards. The product shall be age tested as per DafStb guidelines. Sealant should provide sufficient MAF, water and gas tight seal. Sealant shall also provide airborne sound transmission reduction (STC of 50) and shall be tested as per DIN 52210 for sound insulation. Sealant shall carry test certificate for mold resistance rating of 0 as determined by ASTM G21-96 and should have a VOC content of approx. 75 g/l as per LEED 2009. The sealant shall carry test certificate in accordance with IEC 60068-2-57:1999-11 (Environmental Testing) as per Part 2-57: Test for Vibration-Time-history method and VERTEQII for seismic zone 4. The system shall be UL listed & classified and product shall bear the UL and FM approval logo on the packing. If none of UL test certificate comply with actual application, an EJ document prepared by a qualified personnel and based on nearest third party tested & approved systems like UL test certificates & in accordance with IFC guidelines shall be producted by manufacturer. A firestop submittal shall be produced by manufacturer , in accordance with approved passive fire protection method statement, for technical approval. Firestop installation shall be done by Hilti Accredited Firestop Speciality Contractor (HAFSC) and in accordance with Hilti guidelines and UL system test certificates or approved EJ document. Firestop Speciality Contractor needs to submit work completion certificate along with installation report through Hilti documentation Software CFS DM for periodic inspection & maintenance purpose. The gaps around combustible penetrants like plastic pipes or ducts with insulation shall be sealed with an appropriate intumescent technology like FS One Max Sealants, CP 648-E Wraps or CP 644 collars. In case of repenetration requirement, Hilti intumescent based speed sleeve CP 653BA of appropriate size shall be used. Intumescent items shall be paid under separate heads and as mentioned below.

Plastic Pipe 4inch : Provide intumescent flexible firestop wrap strip CP 648 E for plastic pipe, insulated pipe and various non-metallic penetrations from 2" to 6" diameter passing through floor slab to provide minimum 2 hours fire rating when subject to test standards of UL 1479/ASTM-E 814. The product Can be used with orthogonal pipes and pipes at 45°. The product shall be mold and mildew resistant and the performance of Class 0 according ASTM G21-96 and EN ISO 846. Highly intumescent with an expansion temperature (intumescent activation) of 320 °F (160°C) and the expansion ratio up to 1:40. FBC System Compatible. The product shall meet LEED requirements for indoor environmental quality credit (4.1 and 4.2) with a VOC content of 3.1 g/l. The system shall be UL listed & classified and product shall bear the UL and FM approval logo on the packing. If none of UL test certificate comply with actual application, an EJ document prepared by a qualified personnel and based on nearest third party tested & approved systems like UL test certificates & in accordance with IFC guidelines shall be producted by manufacturer. A firestop submittal shall be produced by manufacturer , in accordance with approved passive fire protection method statement, for technical approval. Firestop installation shall be done by Hilti Accredited Firestop Speciality Contractor (HAFSC) and in accordance with Hilti guidelines and UL system test certificates or approved EJ document. Firestop Speciality Contractor needs to submit work completion certificate along with installation report through Hilti documentation Software CFS DM for periodic inspection & maintenance purpose. Plastic Pipe diameter of 4'' (CP 648-E Firestop Wrap), Min. recommended hole dia. in floor: 132 mm

Plastic Pipe 6inch : Provide intumescent flexible firestop wrap strip CP 648 E for plastic pipe, insulated pipe and various non-metalic penetrations from 2" to 6" diameter passing through floor slab to provide minimum 2 hours fire rating when subject to test standards of UL 1479/ASTM-E 814. The product Can be used with orthogonal pipes and pipes at 45°. The product shall be mold and mildew resistant and the performance of Class 0 according ASTM G21-96 and EN ISO 846. Highly intumescent with an expansion temperature (intumescent activation) of 320 °F (160°C) and the expansion ratio up to 1:40. FBC System Compatible. The product shall meet LEED requirements for indoor environmental quality credit (4.1 and 4.2) with a VOC content of 3.1 g/l. The system shall be UL listed & classified and product shall bear the UL and FM approval logo on the packing. If none of UL test certificate comply with actual application, an EJ document prepared by a qualified personnel and based on nearest third party tested & approved systems like UL test certificates & in accordance with IFC guidelines shall be producted by manufacturer. A firestop submittal shall be produced by manufacturer , in accordance with approved passive fire protection method statement, for technical approval. Firestop installation shall be done by Hilti Accredited Firestop Speciality Contractor (HAFSC) and in accordance with Hilti guidelines and UL system test certificates or approved EJ document. Firestop Speciality Contractor needs to submitt work completion certificate along with installation report through Hilti documentation Software CFS DM for periodic inspection & maintenance purpose. Plastic Pipe diameter of 6'' (CP 648-E Firestop Wrap), Min. recommended hole dia. in floor: 202 mm

Electrical and LV shaft : Provide rodent and termite proof Fire Barriers Hilti CFS COS on both sides of wall ( Composite Sheet) system for 2 hours fire rating when tested in accordance with ASTM E 814/UL 1479 standards. The Composite Sheet 3.81 mm thick, bonded with organic/inorganic fire-resistive elastomeric #SS 304 (Stainless steel) sheet. One side it should be bonded with 26 gauge #SS 304 (Stainless steel) sheet and the other side it should be reinforced with hexagonal shaped #SS 304 (Stainless steel) wire mesh and covered with aluminium foil for the penetrants and the big opening. The small gaps left around the penetrants should be closed with Intumescent sealant FS One max of Hilti make, or with Fire rated Mouldable Putty CP 619T of Hilti make, which should be soft & mouldable to any shape, to give complete L Rating. This system is to seal all fire rated horizontal in Floor made of concrete, masonry, metal, gypsum partition, after passing service lines like cables/cable bundles, cable trays etc. The system shall be UL listed & classified and product shall bear the UL & FM approval logo on the packing. If none of UL test certificate comply with actual application, an EJ document prepared by a qualified personnel and based on nearest third party tested & approved systems like UL test certificates & in accordance with IFC guidelines shall be producted by manufacturer. A firestop submittal shall be produced by manufacturer , in accordance with approved passive fire protection method statement, for technical approval. Firestop installation shall be done by Hilti Accredited Firestop Speciality Contractor (HAFSC) and in accordance with Hilti guidelines and UL system test certificates or approved EJ document. Firestop Speciality Contractor needs to submit work completion certificate along with installation report through Hilti documentation Software CFS DM for periodic inspection & maintenance purpose. The gaps along/around cables penetrants shall be sealed with intumescent sealant Hilti FS One Max. In case of repenetration requirement, Hilti intumescent based speed sleeve CP 653BA of appropriate size shall be used and shall be paid under separate heads and as mentioned below.

PLUMBING WORKS

WATER SUPPLY: Providing and fixing Unplasticized polyvinyl Chloride (UPVC) (Sch-80), having thermal stability for hot & old water supply including all UPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00m spacing, making of holes in walls or floors as required , jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of engineer in charge.

32 mm dia

25 mm dia

20 mm dia

15 mm dia

Providing and fixing in position CPVC pipes SDR-11 for cold water, for sizes mentioned below with all fittings, solvent welding as per manufacturers recommendation, including chasing concealing (including covering with mortar/plaster) reinstating the wall surface etc.,complete including all testing as specified or directed. .

15 mm dia

20 mm dia

25 mm dia

Providing, fixing, jointing and testing in position the following dia of copper pipes for Cold Water, confirming to BS2871 (Table X) with Integral Solder, Endbraze fitting confirming to BS:864 part 2 such as copper tees, crosses, plugs, elbows, reducers, union sleeve pieces and PVC to Copper required Gun Metal adaptors etc. Fixing in wall supported by galvanized clamps, etc, as per specification, including wrapping with Plastic Film tape soaked in Bitumen, including chasing in walls and reinstating the surface, using 1:1 Cement Mortar over wire mesh, testing etc. complete (Note :- All fittings will be Dezincified Resistant (DZR)) (For Pipes concealed in Wall)

22 dia x 0.9 mm thick

15 dia x 0.7 mm thick

Providing and fixing in position uPVC, ASTM schedule 80 (UV stabilised) pipe for sizes mentioned bellow with all fittings, inclusive of cutting the pipes to required length, jointing by solvent cement as per manufacturers recommendation.(for underground water supply)

50 mm dia

40 mm dia

32 mm dia

WATER SUPPLY: Supplying, fixing, testing & commissioning in position tested heavy quality ball valves of PN-16, including all necessary, unions, flanges and fittings jointing all as specified etc. complete for the following sizes.

50 mm dia

40 mm dia

32 mm dia

25 mm dia

20 mm dia

15 mm dia

Providing, fixing, testing & commissioning Magnetic sealed type water meter with strainer (1No.), non return valve (1 No.) and Ball valves/Butterfly valves (2 Nos) all as specified etc. complete. 50mm Dia.

SANITARY DRAINAGE- Providing, fixing, testing & commissioning in position heavy quality UPVC, spigot and socket pipes for soil, waste and vent (Type B - 6 Kg/cm2) confirming to IS:13592 including all fittings, bends, cowls, single or double junctions of different degrees, with or without access doors, etc. including jointing with rubber ring and solvent compound, fixing them on floors or vertically against walls or below ceilings with heavy duty Hilti/Mupro support systems at every 1.5 mts intervals and at bends, so as to keep the pipe minimum 75mm away from the wall as shown on drawing so that all connection joints are exposed including testing after laying the pipes as specified and painting etc. complete. for the following sizes. (For soil, waste, vent pipes within toilet and inside shafts)

100 mm dia

75 mm dia

Providing, fixing, testing & commissioning rigid PVC (10 kg/sq.cm) waste pipes for wash basins, sink drains including all bends fittings, making chases in wall/floor and reinstating the surface, all testing etc complete for the following sizes.

63 mm dia

50 mm dia

40 mm dia

32 mm dia

Providing, laying and jointing PVC underground drainage pipe including bends laying to proper alignment and gradient, sealing the joints as per manufacturers' recommendations as specified including all excavation in any type of soil upto a depth of 2m refilling the trenches, consolidation and removal of surplus excavated stuff within site, dewatering all as directed etc. including laying cement concrete M-15 for encasing bedding haunching wherever specified and directed including boxing, curing etc. complete (Qty from gully trap to MH included)

110 mm dia

160 mm dia

Providing, fixing, testing & commissioning in position 110 x 75 mm 'P' trap with 50 mm minimum seal complete for fixing below slab ceiling (suspended type) with clamps and supports, including fixing and jointing pipe to build up to finished floor level, including supplying and fixing C.P square grating of 150 x 150 size with C.P cover plate etc. complete.

Providing, fixing, testing & commissioning 300 x 300 internal size brick masonry gully trap chamber all as per drawing including. I) 115 thick brick walls in cement mortar 1:5 II) 100 thick cement concrete bed in M-15 with exposed top smooth cement finished. III) Installing in it glazed stone-ware gully trap 150x100mm size IV) Connecting C.I. /PVC waste pipes on top of gully trap V) Filling space between gully trap and chamber with c.c. 1:5:10 VI) Water proof plastering inside the chamber with cement mortar 1:3 to form a hopper VII) Hinged CI frame cover weighing not less than 7 kg. in cement concrete 1:2:4 and finished smooth on top

Providing and fixing in position heavy PVC nahni trap with 75 mm dia outlet and 50 mm minimum seal complete with M-150 cement concrete all around and below the trap, including supplying and fixing brass / C.P square grating of 150 x 150 size with brass C.P cover plate etc. complete.

Providing, fixing, testing & commissioning wall clean out with G.I. socket and brass plugs etc. complete.

SANITARY & WATER SUPPLY FIXTURES : (NOTE :- All sanitary ware and chrome plated fixtures shall be as per as per client's/architect's discretion)

Providing & Fixing C.P. heavy quality health faucet with wall flange, wall hook etc. complete.(Jaquar - ALD - 563)

Providing, fixing, testing & commissioning white colour floor mounted type water closet, back inlet, P/S trap, white solid seat & white soft closing seat cover with cistern with cistern fittings & stop cock CP Elbow C.P.wall flange, making necessary connection to G.I. flush/inlet pipe etc. fixing the W.C. as per the plumbing consultants drawings and instructions, making joint in putti of white zinc including cutting the wall, making good the same etc complete.

WC- VGS-WHT-81751S, S Trap-250 Bowl for coupled WC with PP soft close seat cover, hinges, fixing Accessories and Accessories set. 410mm x 720mm x 800mm., VGS-WHT-81201 Cistern with cistern fittings.

WC- VGS-WHT-81751P, P Trap- 180 Bowl for coupled WC with PP soft close seat cover, hinges, fixing Accessories and Accessories set. 410mm x 720mm x 800mm. VGS-WHT-81201 Cistern with cistern fittings.

ARS-WHT-39751 S-S Trap-250 Bowl for coupled WC with PP soft close seat cover, hinges, fixing Accessories and Accessories set. 375mm x 650mm x 800mm., ARS-WHT-39201 Cistern with cistern fittings.

WC- VGS-WHT-81751P, P Trap- 180 Bowl for coupled WC with PP soft close seat cover, hinges, fixing Accessories and Accessories set. 375mm x 650mm x 800mm. ARS-WHT-39201 Cistern with cistern fittings.

LYS-WHT-38751SSM-S Trap-250 Bowl for coupled WC with UF soft close Slim seat cover, hinges, fixing Accessories and Accessories set. 380mm x 660mm x 765mm., LYS-WHT-38201 Cistern with cistern fittings.

LYS-WHT-38751SSM- P Trap-250 Bowl for coupled WC with UF soft close Slim seat cover, hinges, fixing Accessories and Accessories set. 380mm x 660mm x 765mm., LYS-WHT-38201 Cistern with cistern fittings.

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 3/6 litre low level white P.V.C. flushing cistern ( ESSCO - WHT-183T), including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with PVC P trap and WC connector, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required

(Jaquar -ECS-WHT-453LE)

(Jaquar -ECS-WHT-451LE)

Providing & Fixing of Two way Bib cock with wall flange, including all necessary sleeve flanges etc. complete. Jaquar - VGP-81041

Providing, fixing, testing & commissioning in position white vitreous China urinals ( Hindware - Dyna Cat. No. 60010, ) including spreaders and with pressmatic push button flush valve ( Hindware Addons Push Button Concealed Flush Valve (Chrome)) including necessary C.I. bracket, screws, nuts, washers, spreaders including jointing using teflon tape etc. complete.

Providing, fixing, testing & commissioning in position white vitreous China urinals ( Jaquar - URS - WHT - 132530) including spreaders and with pressmatic push button flush valve (Jaquar - Pressmatic - PRS-073) including necessary C.I. bracket, screws, nuts, washers, spreaders including jointing using teflon tape etc complete.

Providing, fixing urinal partitions as approved by the Architect (Jaquar - JSE-CHR-810UC450X) including making good the wall etc. complete.

Providing, fixing, testing & commissioning counter top type with tap holes Wash Basin (Jaquar - VGS-WHT-81931N) including 600mm long CP flexible pipe from angle cock to pillar tap (Jaquar - VGP - 81011B), waste coupling (Jaquar-Allied-705), bottle trap with extension piece (Jaquar - ALD - 769L300X190) and wall flange,angular stop cock (2 nos) (Jaquar - VGP 81053), etc. complete.

Providing, fixing, testing & commissioning counter top type with tap holes rectangular Wash Basin (Hindware - Dove - 10092) including 600mm long CP flexible pipe from angle cock to pillar tap (Jaquar - ALD - 805B), waste coupling (Jaquar-Allied-705), bottle trap with extension piece (Jaquar - VGP-81005 NB) and wall flange,angle cock (2 nos) (Jaquar - VGP 81053), etc complete.

Providing, fixing, testing & commissioning single bowl stainless steel sink 18” x 21” with drain board with rubber dampening 3mm pads absorb noise and vibration while sink is in use with bottle trap with extension piece and wall flange, waste coupling, etc. complete.- Make - Nirali

Providing, fixing, testing & commissioning brass C.P swan neck sink tap pantry sink for cold water, including 15 mm dia C.P brass angle stop cock,C.P connector pipe etc.complete. (Jaquar - VGP-81165)

Providing, fixing, testing & commissioning in position, making necessary inlet and outlet connection with angle valve (Jaquar - VGP 81053) for ‘Aquaguard’ water purifier.

Providing, fixing, testing & commissioning CP toilet paper toilet holder with cover plate with brass screw plugs etc. complete. (Jaquar - ACN - 1151)

Providing, fixing, testing & commissioning grab Bar 600mm length inside handicap toilet (Jaquar - WAC-SAP-BR0600CS)

Providing, fixing, testing & commissioning S.S. liquid soap container with C.P./Aluminium bracket fixed to the wall with C.P. brass screws on wooden plugs etc. complete. (Jaquar - ACN-1153S) (Consider Basic rate of soap container Rs. 3500/- per set)

Providing, fixing, testing & commissioning Robe hook, double with Brass screw plugs etc. complete. (Jaquar - ACN - 1161)

Providing, fixing, testing & commissioning CP Brass Towel Ring right side of wash hand basin with brass screw plug etc. complete.(Jaquar - ACN - 1121N)

Providing, fixing, testing & commissioning in position automatic electric Hand dryer including all accessories etc. (Consider Basic rate of Hand Dryer Rs. 12000/- per set)

RAIN WATER DRAINAGE

Providing, fixing, testing & commissioning in position PVC SWR quality Type B pipes conforming to I.S. 13592 all fittings such as tees,wyes, bends, with or without door, long radius bends etc. conforming to IS 14735 including jointing solvent all as per manufacturers recommendations, including supporting the pipes on walls or below ceiling with heavy duty Hilti/Mupro make support systems at every 1.5 mts interval and at bends with anti-rodent wire mesh at outlet of rain water pipe etc complete for size 110mm Dia.

Same as above item no. 3933.01, but size 160mm Dia.

Providing, fixing, testing & commissioning NEER make Cast Iron side wall parapet scupper rain water inlets, with all required accessories for 160mm diameter of rain water pipe.

PANELLING IN FACULTY CABINS :

ACCOUSTIC FABRIC PANELLING - Providing & Fixing Acoustic fabric panelling of required NRC, size as per the manufacturers specifications & as per the design. Ecophon Focus WALL PANEL, Akutex FT 1200 x 600 mm with 20 mm natural square edge, demountable panels with standard approved fabric wrapped around in concealed system with grippers, option of Daily dusting, vacuum cleaning. Panel is manufactured from high density glass wool . Classification according to EN ISO 11654, & single value ratings for NRC value 0.8 & SAA according to ASTM C 423. Panels withstand a permanent ambient RH up to 95% at 30*C & RH upto 75% at 30*C without sagging, warping or delaminating (EN13964). Certified by the Indoor Climate labelling, emission class M1 for building materials & recommended by Swedish Asthma & Allergy Association. Granted The Nordic Swan eco-label. Fully recyclable. The glass wool core of the tiles should be tested and classified as noncombustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501- 1- European Standard. - 1200 x 2700 (can be cut in any size required) - Fabric Cladded with Grippers - Make - Ecophon Wall Panel - Basic rate of Fabric Rs. 1000/running meter

ACOUSTIC WALL LINING OF KNAUF DANOLINE

Aluminium framing for panelling : Providing & fixing framing made using 25mmx50mm aluminium box section placed 600mm c/c both ways and ready to to clad any material or ply as per drawing. Rate to include all necessary hardwares etc. complete. The framing is filled with Glass wool of Knauf 50mm thk 32kg/m3 as per drawing and manufacturers.

Acoustic Wall Lining of Knauf Danoline - : Providing and fixing Design panel Tangent perforation panel of size : 900X2400X12.5mm size board,Tangent perforation 4X14mm with 21.3% perforation and .85 NRC : Regular Tangent perforation of glass fibre reinforced gypsum material, Cleaneo Technology -Â Air purification & Air quality.Active reduction of air pollutants thanks to Cleaneo Technology effectively reduces concentrations of VOC’s like alcohol, aldehydes, ketons and esters as well as unpleasant odours from e.g. food or cigarette smoke Air purification properties tested according to CEN standards and VDI guidelines by Fraunhof Institute for Building Physics The false ceiling surfaces shall be prepared‚ to the satisfaction of the‚ Architect, and shall be applied‚ with two coats of primer to the satisfaction of Architects." Use a string or a laser to ensure that the perforation rows are flush. Note: The panels must all face in the same direction (red mark against blue mark). Make sure that the screws are countersunk without damaging the cardboard surface. Make: Knauf Danoline

Acoustic Wall Lining- Providing and fixing of 15mm thk HERA design panels of required size, shape as per design and as per manufacturers specifications, wrapped/covered with fabric of approved make as per design. Panel is fixed over the aluminium framing fixed on wall. (aluminium framing will be paid under separate item) - Make AMF.

Providing & Fixing Panelling / boxing made of aluminium box section 25mm x 50mm spaced 450mm c/c bothways or as per drawing. Aluminium boxing to be supported to floor at bottom and at top to the structural ceiling. Cladded with 12.5mm thk ply as per drawing. 12.5mm thk gypsum board is fixed over ply and finished the joints using bonding tape and jointing compound as per the manufacturers direction. Rate to include all necessary hardwares complete. (Elevation area to be measured & paid for)

GYPSUM PANELLING - Providing & fixing Gypsum panelling, framing made using 25mm x 50mm Aluminium box sections placed 600mm c/c both ways fixed on wall, cladded with 12mm thk ply, skinned with 12.5mm thk Gypsum board -Saint Gobain". All joints finished with bonding tape and jointing compound as per the manufacturers direction. Rate to include edge guard, corner guard as per manufacturers specifications. Rate to be quoted including aluminium " C" channel to be fixed in groove of size approx. 6mm x 6mm as per design, including painting of channel.

Providing & fixing 12mm thk ply (Commercial MR Grade) as required and as per detailed drawing including all necessary hardware complete. (Only actual ply area to be measured & paid for)

WHITE BOARD - Providing & Fixing White board of required size, of approved make and as per manufacturers specifications & including duster, marker, tray etc. complete. (Make: Alkosign, Alkon or as approved by the Conservation Architect)

Non-Magnetic

Magnetic

SOFT BOARD PANELLING - Providing & fixing Fabric panelling or Soft boards, framing using 25mm x 50mm / 35mm x 50mm aluminium box section 450mm c/c bothways, cladded with 12 mm thk MR grade ply with wooden edge as per drawing. 12mm thick Soft board with wooden edging fixed over ply. Soft board is covered/wrapped with fabric of approved make, shade and then is fixed over the ply using concealed system with grippers as directed. Rate to be quoted including aluminium " C" channel to be fixed in groove of size approx. 6mm x 6mm as per design, including painting of channel. ( Basic rate of fabric Rs. 700/- per mtr )

USHTA INFINITY CONSTRUCTION CO PVT LTD