AR and MO various roads under division south west road-I during 2025-26. (SH Repair of Footpaths, I-Lands and miscellaneous works around Hyatt Hotel for AI Summit under Sub Division-II New Delhi

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Stone tile work for wall lining upto 10 m height with special adhesive over 12mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white cement with an admixture of pigment to match the stone shade. 8mm thick (mirror polished and machine cut edge):Granite stone of any colour and shade.

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite stone slab colour black, Cherry/Ruby red.Area of slab upto 0.50 sqm

Providing and fixing Glass mossaic tiles on finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design , fixing in customized design as per direction of Engineer in charge. The glass mosaic tiles shall be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operations, material and required pattern approved by Engineer-in-charge.

Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge : Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Providing and fixing multi walled transparent /opaque l0 mm thick polycarbonate sheet ol' required colour blue, brown or green etc. UV co-extruded and having UV coating on one side multi walled sheet ol weight not less than 1.60 to 2.05kg/sqm as approved by Engineer-in-charge. The light transmission from transparent or translucent or opaque polycarbonate sheet varies from 30 to 807o and shall be decided by engineer in charge as per requirement. 'the panel shall satisfactory the Dart drop impact lest for value above I 5 and upkl 60 Joules and confirm either flame retardancy of class UL 94HB/94V-0 category as pcrlSl4434:2023orcategoryV&llBasperAS'I-MD635-ISor BSlD0classificarionasper ENl350l lor firc safcty.-l'he ycllowncss index teslcd as pcr ASTM Ir3 l3 (D1925) shall be less than or equal to 2 or it shatl be I units as per AS'I'M D 2244 at thc time ol installation and shall bc less than or equal to l0 as per ASl'lvl E3 l3 (D 1925) or 6 units as per AS'I'M D 2244 on a sample alicr 5000 Ilours ol'exposurc of'LJV / sun light.'l'he rnulti rvalled poly carbonate sheet shall bc llxcd on tubular steel structurc with aluminium Alcox section ol'size 60x l8x2 mm (anodized 25 micron thick) and weight not lcss than 0.462 kg/metrc. Weather proof'Neoprenc/t.,l,DM rubbcr gasket shall be fixed on both side of joints to make the whole structure water tight as per approved design/drawings. The aluminium section shall be fixed on Joints at both sides (top & bottom) of polycarbonate sheet toc hold the sheets rigidly together. The weather proof neoprene gasket and aluminium profile shall be fixed and sealed with silicon sealant to make the Joints fully water proof. The open overhead ends of polycarbonate sheet to be sealed with anodised aluminium U Profile/ channel of size tOxl0x 1.5 mm thick of weight not less than 0.2kglm. The polycarbonate sheet and aluminium profile shall be fixed to MS Framed Shucture with setf+aping and self-drilling 55mm long steel screws to be fixed @ 300mm centre to centre. The rate shall be inclusive of cost of all material involved such as polycarbonate sheet, aluminium profile and aluminium channel, EPDM gasket, Self+aping screws, nut bolts, Silicon sealant or any other material required for fixing the sheet but excluding the cost of steel structure which shall be paid separately including hoisting thc sheets and fixing in position in required scaflotding shape. The rate shall also include the cost ofall l'& P scaffolding and safery precautions required during execution of the work. The entire work shall be executed as per required design/drawings and direction of Engineer in-charge, all complete.10 mm thick and U- value nol more than 2.50 W/m2K

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. On steel work

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

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

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

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

Providing and fixing factory made 18 mm thick single extruded WPC (Wood Polymer Composite) solid plain white colour board Jali, CNC (Computer numeric control) routed of approved design by Engineer-in -charge which are machine cut for duct/shaft covering, partitions and facades comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium corbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives(maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with properties of being termite/borer proof, water/moisture proof and fire retardant and fixing on M.S (mild steel) frame made of 25 x 25 x 1.5 mm square hollow box section including applying a priming coat of approved steel primer, placed at grid made at 1.0 x 1.0 m or as per requirement at site with necessary stainless steel fasteners and SS screws etc., all complete as per direction of Engineer-In- Charge. (Note: M.S (mild steel) framework with priming coat and necessary SS fasteners and SS screws shall be paid separately.

Modified Estimated cost after correction factor on on DSR 2023 on account of GST @ 0.973 on DSR Items

Add Cost Index 3% on DSR

Providing and fixing in position Precast factory made RCC fencing railing of approved make of M-30 Grade of size 1035 mm high and 1000 mm long having 8 mm TMT reinforcement in each vertical & horizontal member. The fence will be embedded to the ground/ brick wall in concrete blocks (shall be paid seperately) complete as per direction of Engineer-in-Charge.

Granite Work gang saw cut (polished and machine cut) of thickness 18 mm for wall lining (veneer work), backing filled with a grout of average 12 mm thick in cement mortar 1:3 (1 cement : 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement : 2 marble dust) with an admixture of pigment to match the marble shade (To be secured to the backing by means of cramps, which shall be paid for separately). Area of slab upto 0.50 sqm

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