Construction of six storey Alternative building for officers and employees near Vishwakarma Bhawan in the Secretariat premises under control of the State property Department of Uttarakhand.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by Engineer-in charge. All kinds of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Pre Constructional Antitermite treatment Providing & injecting chemical emulsion for Preconstructional anti-termite treatment and creating a chemical barrier under & around the column pits wall trenches basement excavation top surface if plinth filling junction of wall & floor along the external perimeter of building expansion joints surrounding of pipes & conduits etc. Complete plinth area of the building at ground floor only shall be measured as per I.S.63/3( part II 1981 ) Aldrine emlsifiable concentrate or any other approved material such as Htrachlore or Chlordance will be used . The rate of application of chemical emulsion shall be as follows: (I) Treatment for masonry & foundation 5litres/ sqm. (II) Back fill in immediate contract with foundation 7.5 liters / sqm (III) Treatment of top surface of plinth filling 5 liters/sqm . (IV) Treatment of junction of wall and floor 7.5litres/sqm. (V) Treatment of soil along external perimeter of building 7.50 liters/sqm. (VI) Treatment of soil under Apron along external perimeter 5litres/sqm

PCC & RCC WORK Note:- PCC/RCC work cost is for all heights and levels. Nothing shall be paid Extra on this account. All shuttering work will carried out with 12mm/18mm thick film faced Marine Ply with MS Telescopic props with proper bracing & supporting system as apporved by Engineer-in-change.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Suspended floors, roofs, landings, balconies and access platform

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Shelves (Cast in situ)

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Columns, Pillars, Piers, Abutments, Posts and Struts

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Stairs, (excluding landings) except spiral-staircases

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto Plinth Level Concrete of M30 grade with minimum cement content of 350 kg /cum

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto Plinth Level Concrete of M40 grade with minimum cement content of 390 kg/cum

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works above Plinth Level Concrete of M30 grade with minimum cement content of 350 kg /cum

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works above Plinth Level Concrete of M40 grade with minimum cement content of 390 kg/cum

WATERPROOFING All waterproofing work shall be executed only through approved agencies & a ten year guarantee is to be submitted to the Owner on approved proforma.

BASEMENT WATER PROOFING Below Raft / Footings / Grade Slab with mechanicaly thermofused fully bonded HDPE membrane: Below Raft / Footings / Grade Slab with fully bonded HDPE membrane: Supplying and installing Supplying and laying composite 1.5mm thick, pre-applied, fully bonded HDPE membrane with double side adhesive which results in adhesive-to-adhesive bond - of HDPE membrane over P.C.C. conforming to BS 8102 & IS 16471:2017, requirements of UG waterproofing structures. keeping overlap of 75 mm, end overlaps to be treated using double sided tape and sealed tape etc. The membrane shall be continued over the vertical surface upto top of the Raft and fixed to shutter using double side adhesive tape. The membrane shall have Tensile strength > 25 Mpa as per ASTM D 412 Modified, Elongation > 500% as per ASTM D 412 Modified, Puncture resistance > 1000 N as per ASTM E 154, Hydrostatic head resistance > 70m head of water as per ASTM D 5385,Low Temperature Flexibility: -25⁰ C, Lap Peel Adhesion-880 N/m as per ASTM D1876, Peel Adhesion to Concrete > 1500 N/m as per ASTM D 903 Modified, UV Exposure > 45 Days. Client Scope: The properly levelled , smooth and even PCC /substrate shall be properly cleaned and handed over by the main civil contractor for the waterproofing installation including removal of all the dust, dirt, oil, grease, debris , cement laitance, loose particle & prepare the P.C.C. Substrate for laying of waterproofing system, removal of sharp objects along with continuous efficient dewatering / ground water diversion arrangement for enabling proper installation of the waterproofing system including all QA/QC inspection , all as per specialised waterproofing agency / manufacturers recommendations etc complete . The main civil contractor shall also ensure the placement of the structural concrete element over the membrane with due precautions to prevent unnecessary damages to the membrane, within typically 45 days of the membrane installation.

Providing and laying of min 1.5 mm thick SBS modified self-adhesive waterproofing membrane topped with impervious, non-perforated HDPE valeron film, for use in retaining walls, confirming to the requirements of ASTM D5147 for thickness with a puncture resistance of >200 N as per ASTM E154. The vital physical and chemical parameters of the membrane shall be as under:Tensile strength in (L/T) as min 4 N /mm2 (as per ASTM D882), Tear resistance as min 150 N/mm (as per ASTM D 4073), Peel Strength to concrete as min 2.2 N/mm as per ASTM C 794 Elongation (L/T)% - L -250-300,T- 250-350 (as per ASTM D 882), Softening point of membrane not less than 105°C (as per IS 1205/1978), Cold flexibility shall be upto -10°C when tested in accordance with ASTM D 5147 Crack bridging ability - min 1.5mm as per ASTM C 836. The application include cleaning the surface, priming the surface with cold applied bituminous primer, laying the membrane, rolling, properly sealing the joints & maintaining 75 mm overlap between the membrane selvedge & min 75 mm overlap on the end joints of the membrane over the slab etc.. complete. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane with 10 years guarantee for waterproofing performance to be given by the principal manufacturer/main supplier for both supply and application. The turnkey specialist waterproofing sub contractor shall be an ISO 9001 certified and CIDC accredited company having a successful track record in executing waterproofing works for a minimum of 10 years.

Providing & Fixing of protection board 8MM – HDPE Dimple board spot bonded on retaining wall before backfilling.

Termination of Membrane at 300mm above G.L. The waterproofing membrane shall be terminated on the vertical surface. The membrane shall be terminated either by creating a "U" shaped groove of approx. 10 mm x 10 mm size within the RCC retaining wall, tucking the membrane within the groove, followed by sealing the groove with polyurethane sealant/ epoxy mortar or alternatively the membrane shall be terminated by fixing a metal termination bar on the vertical surface, with butyl sealant between the metal plate and wall surface and sealed on top with P.U. sealant etc. complete.

Providing & fixing water swellable bar at Starter & Construction Joints of raft slab, retaining walls and water retaining structures : Providing and applying water swellable bar at starter & all construction joints, of c/s size of minimum 20mm X 5mm, Hydroswell HDP / Be-sealed Polybar, it shall have resistance to detoriation from salt water, volumetric expansion > 200%, Elongation > 400%, Shore A Hardness > 35, Tensile strength > 2 Mpa, Temperature resistance : (-) 20 to +75 deg C, Water head resistance > 50 m. It shall be fixed to the concrete using a gun grade hydrophilic fevicol adhesive / or mechanically fixed by binding wire with steel reinforcement, as recommended by manufacturer. Later post construction, groove cutting of the construction joints 25mm X 25mm size internally / externally, cleaning with compressed air and thereafter filling with Hydroblok 300 Polymer modified cementitious mortar, all as per manufacturers recommendations, etc, complete.

WATERPROOFING FOR PODIUM /BASEMENT SLAB IN OPEN AREA Cleaning and preparation of surface with the help of wire brush or grinder. Wash the roof with clean water. Remove all loose concrete, grease, oil using wire brush, and scrubber. All visible horizontally and vertical cracks in concrete more than 0.50 mm width should be cut and open up to 6 – 10 mm in U shape and fill with PU Sealant with suitable primer. Sealing the pipe inserts, annular space, bore pack around G.I. / PVC pipes etc. in the floor & walls with 1.5 mm thick two-sided non-reinforced polymerized bituminous self- adhesive Bathseal Tape to seal the joint between pipes/inserts and the core cuts. Grouting the gaps with non- shrink grout Pidigrout 10M / Micro concrete. The concrete should be completely cured (concrete curing takes typically 28 days) and surface moisture content should not be more than 8%. Provide and apply 2 coats of Flexi PU 270 (i), a single component PU based cold applied seamless waterproofing membrane over the above the primed surface with PU/Epoxy primer Layer, coverage at the rate 2.3 - 2.5 kg/m2 in 2-3 coats to achieve DFT of 1.5 mm. The PU membrane shall be terminated 300mm above FFL, self-curing for 5 days, then ponding with water for 24 Hrs. to check water tightness up to 50 mm. The Waterproofing material shall have Solids > 85%, Tensile strength >2 Mpa as per ASTM D 412, Elongation > 400% as per ASTM C 1305, crack bridging up to 3.2 mm, Shore A Hardness > 68 as per ASTM D 2240, Adhesion to concrete > 2Mpa as per ASTM D 903, Water vapor permeability > 14gm/m2/day as per ISO 9932:91, Puncture Resistance > 300 N as per, ASTM E154-2013 Water Head Resistance 50M as per DIN 1048.

Providing & laying 200 gsm geotextile layer over the Pu coating. Cost is inclusive all wastage and necessary overlapping.

Providing & laying protective concrete screed of average 75 mm using M25 grade concrete with minimum thickness of 40 mm at the rain water outlet and a slope of 1:120, making wattas at the junctions of horizontal and vertical surfaces to a float finish, well compacted, curing for 7 days etc. complete.

KITCHEN AND TOILET WATER PROOFING Providing and applying a two component polymer based cementitious waterproofing system using in following sequence; Cleaning the internal surface areas thoroughly so that they are free of all contaminants like dirt and laitance & to remove all the loose materials by various mechanical means. Removal of all surface Imperfections, protrusions ,loose concrete & filling of cracks using Polymer Modified Mortar in the ratio Cement: Sand (1:4) and 5% by weight of cement. Providing and making fillets at the junction of the walls and the slabs using cement mortar of 1:4 mix admixed with 5 % of SBR latex by weight of cement. Applying two coats of 2 component acrylic cementitious coating with elongation > 80%,@ 0.6-0.7 sq mtr per kg in two coats all over the sunken slab including over angular fillet, vertically right up to minimum 300 mm over finished floor level , achieving a uniform thickness of 1.0mm.10 years guarantee for waterproofing performance to be given by the principal manufacturer/main supplier for both supply and application.The turnkey specialist waterproofing sub contractor shall be an ISO 9001 certified and company having a successful track record in executing waterproofing works for a minimum of 10 years . Laying protection plaster 15mm, 1:4 admixed with integral waterproofing compound as per IS 2645 @200 ml per bag of cement.

Sealing of Pipe cut outs Supplying & sealing the Sanitary pipe inserts, provided in the floor & walls with double sided bituminuos tape and supplying & grouting the gaps around the pipe inserts with non shrink free flow grout. The turnkey specialist waterproofing sub contractor shall be an ISO 9001 certified and company having a successful track record in executing waterproofing works for a minimum of 10 years .

UNDER GROUND TANK WATER PROOFING Surface Preparation: Cleaning and preparation of surface with the help of wire brush or grinder. Wash the roof with clean water. Remove all loose concrete, grease, oil using wire brush, and scrubber. All visible horizontally and vertical cracks in concrete more than 0.50mm width should be cut and open up to 6 – 10 mm in U shape and fill with PU Sealant with suitable primer. Sealing the pipe inserts, annular space, bore pack around G.I. / PVC pipes etc. in the floor & walls with 1.5 mm thick two-sided non-reinforced polymerized bituminous self- adhesive Bathseal Tape to seal the joint between pipes/inserts and the core cuts. Grouting the gaps with non- shrink grout Pidigrout 10M / Micro concrete. The concrete should be completely cured (concrete curing takes typically 28 days) and surface moisture content should not be more than 8%. Treating of constriction joints: Grouting the porous slab area with non-shrink by Drilling holes and injecting cement slurry admix with shrink compensating plasticizing compound Pidicrete AM @ 225 gms/50kg bag of cement through the nozzles under mechanical pressure grouting pump, Fixing nozzles of 12mm dia with @ 500 mm c/c at an inclined angle over the surface of RCC/ beam/ etc. and along the construction joint line or where honeycombing is present in concrete structures or cracks are dormant/ as per the requirement. Providing and applying angle fillet of 50 mm X 50mm on the right angles of wall junction floor junctions and properly dressed by preparing polymer modified mortar admixed with Pidicrete URP 10 % by weight of cement in the ratio of 1:3 etc., complete.

Waterproof Coating: Providing and applying 2 coats of acrylic polymer modified cementitious coating Fastflex having elongation at break 120%; 5 Bar resistance to positive water pressure, Adhesive Strength ASTM D 7234- 1 N/mm2, Water Vapor Transmission as per ASTM E96 of 0.7 Perms and Crack bridging ability as per EN 1062-7 up to 2mm. Apply two coats of Fastflex slurry @ 3 Kg per sqm. prepare the mix by adding pre packed powed content to liquid component in the mix ratio (1 part polymer & 1.4 part powder). Provide and lay 45 gsm glass fibre mesh over the angle fillet when the first coat in still wet. Allow the first coat to dry for 6 to 8 hours. Then, apply the second coat at a direction perpendicular to first coat. Extend coating over the masonry walls up to the complete height of tank & sprinkle the quartz sand / fine sand over the second and final coat when it is still wet on the vertical wall surface for creating a firm key for plastering to ensure complete waterproofing. Allow the coating to air cure for 5 days before conducting water ponding test fir 24 Hrs. Protection Plaster / Screed: Laying 50 mm Thick protective screed of Cement Concrete of 1:1.5:3 mixes with integral compound conforming to IS 2645:2003, Pidiproof LW+ @ 200ml per bag of cement, to provide slope to the horizontal surface towards drain outlet and also to protect the waterproofing, keeping the surface broomed, curing and testing for water tightness for 7 days etc. complete. Providing and making fillets at the junction of the walls and the slabs using cement mortar of 1:4 mix admixed with 5 % of SBR latex by weight of cement. Applying 3 coats of 2 component, pre-packed, polymer modified cementitious coating of tensile strength of 5.0 N/Sq.mm as per ASTM D 412,elongation of 120% as per ASTM D 412 ,crack bridging of 2mm as per ASTM C836, applied @ 3kg/sq.mtr all over the slab including the angular fillets and extendable over the vertical walls .Finally sprinkling sand over the third coat for better adhesion with plaster. The interval between each coat of coating application is 6-8 hrs. The turnkey specialist waterproofing sub contractor shall be an ISO 9001 certified. waterproofing works for a minimum of 10 years . Vertical Protection: Providing & applying 15 mm THK protective plaster of C: M –1:4 admixed with integral waterproof compound conforming to IS 2645:2003, Pidiproof LW+ @ 220ml per bag of cement, over the waterproof coating for vertical protection.

BRICK WORK

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)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. Cement mortar 1:4 (1 cement :4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

WALL FINISHING WORK Note:- Plaster work cost is for all heights and levels. Cost is inclusive of provision & fixing of 22 guage GI chicken wire mesh, Groove making at Brick & RCC work junctions, Drip course making in 1:2 cement mortar wherever required.

Providing and applying internal plaster in Cement Mortar 1:4 (1 cement : 4 fine sand) without neeru finish in all positions, levels and heights including finishing, scaffolding, curing, etc., complete as per directions of the EIC/ Architect. 12 mm average thickness

Providing and applying internal plaster in Cement Mortar 1:4 (1 cement : 4 fine sand) without neeru finish in all positions, levels and heights including finishing, scaffolding, curing, etc., complete as per directions of the EIC/ Architect. 15mm average thickness

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement : 6 fine sand).

Providing and applying white cement based putty of average thickness 1-2 mm, of approved brand and manufacturer, over the surface to make the surface even and smooth complete as per directions of the Architect/Engineer-in-charge.

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

Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Finishing with Deluxe Multi surface paint system for interiors and exteriorsusing Primer as per manufacturers specifications :13.48.1 Two or more coats applied on walls @ 1.25 ltr/10 sqm overand including one coat of Special primer applied @ 0.75 ltr /10 sqm

Ceramic glazed wall Tile:- Providing and installing 1st quality rectified ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours and shades except burgundy, bottle green, black of any size as approved by Architect/Engineer-in-charge, in skirting, risers of steps and dados, over 12 mm thick bed of 1:3 cement mortar (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm., including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing frame work for partitions/ wall lining etc. made of 50x50x1.6 mm hollow MS tube, placed along the walls, ceiling and floor in a grid pattern with spacing @ 60 cm centre to centre both ways (vertically & horizontally) or at required spacing near opening, with necessary welding at junctions and fixing the frame to wall/ ceiling/ floors with steel dash fasteners of 8 mm dia, 75 mm long bolt, including making provision for opening for doors, windows, electrical conduits, switch boards etc., including providing with two coats of approved steel primer etc. complete, all as per direction of Engineer-in-charge.

Acoustic insulation:- Providing and fixing thermal insulation with Resin Bonded Fibre glass wool conforming to IS: 8183 having density 24 kg/m3, 50 mm thick, wrapped in 200G Virgin Polythene Bags fixed to wall with screw, rawel plug & washers and held in position by criss crossing GI wire etc. complete as per directions of Engineer-in-Charge.

12mm thick Ply:- Providing and Fixing in position 12 mm thick water proof ply ( IS:710 certified ) in panelling duly screwed to the Aluminium base frame (paid separately in respective item).complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

9mm thick Ply:- Providing and Fixing in position 9 mm thick water proof ply ( IS:710 certified ) in panelling duly screwed to the Aluminium base frame (paid separately in respective item).complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

6mm thick Ply:- Providing and Fixing in position 6 mm thick water proof ply ( IS:710 certified ) cold pressed and screwed over available sub strata. complete in all respect with adhesive, screw, nails etc. as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality. complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding . 1.0 mm thick

Veneered paneling Providing and Fixing in position 3.5 mm thick veneer cold pressed in design and pattern over available strata and finished in approved shade of french sprit polish with Melamine in matt/glossy finish.complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding . With Approved shade of Veneer

Acoustical Wall Panel:- Providing and fixing Acoustical Wall Panel of specified size with 40 mm natural square edge, demountable panels over available strata with approved fabric with grippers ( Fabric will pay in respective item ), option of Daily dusting, vacuum cleaning. Panel is manufactured from high density glass wool utilizing. Tiles classified under absorption class A with "alpha w " value of 0.9 at minimum 40mm O.D.S. Classification according to EN ISO 11654, & single value ratings for NRC value 0.9 & 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).complete in all respect as per maufacturer specifications and as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

Providing and installing 9mm Thick cellotex board pasted and screwed over available strata. Cost is inclusive of all necessary scaffolding.

Lacquered glass Providing & Fixing of 6mm thick lacquered toughened glass of approved shade and colour, fixed with compatible alkoxy neutral core silicon over levelled surface in design and pattern as per drawings fixed over available strata. The Lacquered glass shall be highly durable, humid resistance, polyurethane lacquer glass. Lacquered glass must be made industrially (via curtain coating process); opaque (if viewed against a support wall), coated with PU lacquer (50 micron thick); color consistency (measured by Minolta spectrophotometer CM5081); highly durable (passes PERSOZ hardness test for minimum 220 oscillations); humid resistant (conforms to BS EN 1036 1999); environmentally friendly (no lead, no arsenic, no copper, no formaldehyde); appropriate recycled content (12% post industrial / 6% post consumer); compressive strength (1000 MPa) & tensile strength (40 MPa),same as float glass. Silicone used should not react with lacquer coating (compatible, alkoxy neutral core), low VOC content <100g/l, low sag, curing time 36 hrs, medium to high modulus.Aluminium base frame will pay in respective item.Complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

STEEL WORK

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Hot finished welded type tubes

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked togetherthrough their entire length and jointed together at the end by endlocks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside andoutside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 80x1.25 mm M.S. laths with 1.25 mm thick top cover

Providing and fixing ball bearing for rolling shutters.

Extra for providing mechanical device chain and crank operation for operating rolling shutters.

Two or more coats on new work Painting with synthetic enamel paint of approved brand and manufacture to give an even shade.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

ROOFING

Providing and fixing precoated galvalume profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvalume steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm)

Providing and fixing precoated galvalume steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Flashings/ Aprons.( Upto 600 mm)

Providing and fixing precoated galvalume steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Gutter (600 mm over all girth)

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Coupler 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Bend 87.5° 110mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Shoe (Plain) 110mm

Roof Insulation Providing and fixing thermal insulation of ceiling (under deck) insulation with resin bonded Fibre glass wool conforming to IS 8183, density 50kg/m3, 50mm thick , wrapped in 200G virgin Polythene bags, fixed to ceiling with Metallic cleats(50x50x3mm) @ 60cm c/c and wiremesh of 12.5mmx24 gauge for top most ceiling of the building.

FLOORING WORK

Vitrified Tile Flooring:- Providing and laying Double charge vitrified floor polished tiles in floor in 600mm x600mm size (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.

Providing and laying Matt/Antiskid finish Vitrified tiles in floor in 600mm x 600mm size (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.

Providing and laying Shot Blasted finish Granite stone flooring of approved & required design, shade 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)/ Adhesive 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.

Providing and installing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished granite counter, 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) / Adhesive, 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 in all respects as per the direction of Architect/Engineer-in-charge.

Providing and laying Polished 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. Polished Granite stone slab colour of Black, Cherry/Ruby Red or equivalent

Granite Counter Moulding:- Providing edge moulding to 18 mm thick Marble / Granite stone counters, Vanities etc., including machine polishing the edge to give high gloss finish etc. complete in all respects as per the direction of Architect/Engineer-in-charge.

Wooden Laminated Flooring- Providing & laying 8 mm thick laminated wooden flooring of AC5 grade of approved shade with surface treaded with (Aluminium Oxide) on top of Moisture Resistance high density fibre board substrate specially developed core of Plank having fibre board substrate specially developed core of Plank having joint, the tongue and groove having the edges duly pre impregnated with paraffin, including The work is to be executed only through an authorised agency of the company.Rate is inclusive of any required Joint profile and skirting. Complete in all respect as per the direction of Architect. Cost is inclusive of providing and laying Protection layer with 12mm thick cellotex board with 100 micron polythene sheet.

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement: 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.

Providing & Laying 25mm thick Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

Providing & Laying 25mm thick Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-incharge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately).

Painting road surface marking with adequate nos of coats to give uniform finish with ready mixed road marking paint conforming to IS : 164, on bituminous surface in white/yellow shade, including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. complete. New work (Two or more coats)

CEILING WORK Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm center to center, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm center to center, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm center to center, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm center, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering up to 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with :

12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

Extra over & above the respective items of gypsum board ceiling for cove up to a width of 750 mm.

Providing and fixing false ceiling With 15 mm thick Tegular edged light weight calcium silicate tiles at all heights with integral densified calcium silicate reinforced with fiber and natural filler false ceiling tiles of Size 595x595mm of approved texture, design and patterns as per Specification, to be laid in true horizontal level suspended on inter-locking metal T-Grid of hot dipped galvanized iron section of 0.33mmthick (galvanized @ 120 grams per sqm including both sides)comprising of main-T runners of size 24x38 mm of length 3000 mm, cross - T of size 24x32 mm of length 1200 mm and secondary intermediate cross-T of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling usinggalvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 12x50 mm long dash fasteners, 6 mm dia fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 76x25x25x1.6 mm fixed with grid and Z cleat of size 25x37x25x1.6mm thick with precut hole on both 25mm flange to pierce into 12x50mm or even bigger size dash fastener if require, fixed with Galvanized iron perimeter wall angle or size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450mm center to center and 40 mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge.

Providing and fixing mineral fiber false ceiling with 16 mm thick beveled tegular mineral fiber tile (NRC 0.55 to 0.6 tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ? 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm center to center along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm center to center & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge.

Laminated trap doors Providing and fixing laminated trap doors for A.C. made of 19 mm thk. waterproof blackboard with wooden frame at edges for stiffening as per requirement and finished with 1.5 mm thick laminate of approved shade complete. Each trap door shutter shall be fixed with specialized hardware for trap door in Hafele/Hettich/Dorma all complete. Complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

Providing and Installing of Acoustical micro look edge 1200x600mm and 15 mm thickness ,easily demountable tile , Option of weekly dusting, vacuum cleaning, manufactured from High density glass wool utilizing the 3RD Technology, visible surface is a batch painted glass tissue in white, back of the tile covered with glass tissue. 83% light reflectance. Tiles classified under sound absorption class A with "alpha w " value of 0.95 at minimum 200mm o.d.s. Sound absorption test results measured according to EN ISO 354 and classification according to EN ISO 11654 and the single value rating for NRC value - 0.9 according to ASTM C 423 . Tiles should have white colour " White 500 " nearest NCS colour sample S 0500 - N with . Tiles withstand a permanent ambient RH up to 95% at 30 degree C without sagging , warping and delaminating ( ISO 4611).Ceiling is consist of Axiom profile for hanging effect wherever required. Axioms channels 50mm mm wide face with 19.3mm(+/-0.50mm) horizontal legs, straight sections with special bosses formed for attachment to the Axiom tee-bar connection clip or hanging clip, extruded Aluminum, factory finished (minimum 34-50 microns factory - applied baked polyester paint).These are Aluminum Extrusions formed with distinct architectural detail groove on top and bottom flanges and special bosses to receive the tee bar connection clips and splice plates, to provide positive mechanical lock with no visible fasteners.Hang the sections of Axiom Trim onto the grid system by engaging the top ear of the connection clip under the boss of the channel trim. Slide the lower leg downward to engage the lower boss on the trim and secure by tightening the locking screw. Complete the installation of all channel trims sections. Install and secure the splice plates, corner pieces, alignment plates etc.Make adjustments as necessary to properly align the complete installation.Complete in all respect as per the direction of Architect/Engineer-in-charge. Complete in all respect as per the direction of Architect/Engineer-in-charge. Framing system:- Providing and fixing Gypsteel pre coated (Exposed portion only) GI T Grid system in 1200x600mm module which includes providing and fixing wall angle along the perimeter of the room with help of nylon sleeves and wooden screws at 300mm centers. Then suspending the main tee of size from the soffit with help of soffit cleat, rawl plugs and wire rod with Leveling spring clip at 1200mm c/c. 1200mm Cross Tee is then interlocked into the pre-cut slots in the main Tees at 600mm centers in direction perpendicular to the main Tee to make a grid of 600x1200mm.Finally 600mm Cross tees are then interlocked into the pre cut slots in the 1200mm tees at 1200mm centers and in direction parallel to the main tee. Cross Tees having length more than 600mm are to be supported independently. Dimensions:- Main Runner ‘T’ section of size 14x38mm hot dipped galvanized steel body and capped with precoated of dipped galvanized steel and 3.6mtr. Long. Cross Runner ‘T’ section of size 14x25mm hot dipped galvanized steel body and capped with precoated of dipped galvanized steel and 1.2/0.6mtr. Long. Perimeter wall angle of hot dipped galvanized steel angle body of size 19x19mm and 3.05mtr. long.Complete in all respect as per the direction of Architect/Engineer-in-charge. Cost is inclusive of all necessary scaffolding.

DOOR, WINDOW & COVERING

Providing Sal wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length.

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

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

Extra for providing rectangular/Square vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured):

Providing & Fixing 1mm thick decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality.

Providing and fixing Hardware for Door & window:- Aluminium Door Stoper

Providing and fixing Hardware for Door & window:- Aluminium Tower Bolt 300mm

Providing and fixing Hardware for Door & window:- Mortise cylinder lockcase, 55mm backset, 72mm center distance, 24mm square forend, SS matt double cylinder, 40+40 = 80mm, non-master keyed, matt nickel hollow and SS lever handle with cylinder escutcheon. Complete in all respect as per the direction of Architect/Engineer-in-charge.

Providing and fixing Hardware for Door & window:- Aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

Providing and fixing factory fabricated aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately). Contractor must get prior approval of shop drawings from Architect/Engineer-in-charge before execution of work. For Fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (All Hardware & Fittings shall be included in the rates). Contractor must get prior approval of shop drawings from Architect/Engineer-in-charge before execution of work. Powder coated aluminium (minimum thickness of powder coating 50 micron)

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

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 8 mm thickness (weight not less than 20 kg/sqm)

Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.

Providing and fixing of Hollow metal Insulated fire rated doors as per IS 3614 part-1, for stability, integrity & insulation. Pressed galvanized steel confirming to IS 277 with the following specification. Recommended fire door shall be tested to IS 3614 part 2 / ISO 834-1 Part 1 / BS476 Part 20 & 22, CBRI / Cerifire or third party certified or equivavelent lab, for maximum rating of 120mins with 30minutes of insulation, in latched /unlatched condition (if used with deadbolts and pull handles). Labled doors with certification shall be with vision glass as a part of complete assembly. Manufacturer test certificate shall cover doors both single and double leaf and all doors supplied shall be within the tested specimen, deviation in specification and sheet thickness other than what is mentioned in the test certificates are not allowed. Proper label confirming the type of door and the hourly rating is mandatory. Approved manufacturer or equivalent. Door frame shall be single rebate grooved profile of size 125 x 60mm made out of 1.60mm (16gauge) minimum thick galvanized steel sheet. Frames shall be mitered and field assembled with self tabs. Frames to have inbuild grooved sealing system and shall be site fitted with fire rated EPDM gasket as standard. All provision should be mortised, drilled and tapped for receiving appropriate hardware. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Frames shall be filled with fire rated puff. Door leaf shall be 46mm thick fully flush double skin door, insulated with or without vision lite. Door leaf shall be manufactured from 1.2mm (18guage) minimum thick galvanised steel sheet. The internal construction of the door should be rigid reinforcement pads for receiving appropriate hardware. The infill material shall be high density insulation material. Intumescent seals 15x2mm to be provided all around the door in addition to the grooved smoke seal. All doors shall be factory prepped for receiving appropriate hardware and provided with necessary reinforcement for hinges, locks, and door closers. The edges should be interlocked with a bending radius of 1.4mm. For pair of doors integrated astragals has to be provided on the meeting stile for both active and inactive leaf. Vision lite wherever applicable should be provided as per manufacturers recommendation with a clipon arrangement. The glass should be 6mm clear borosilicate fire rated glass of relavant rating of the door. All doors and frames shall be finished Powder coated and shall have passed minimum 500 hours of salt sprey test. Rate shall include supply and installation of door and hardware as a complete assembly as mentioned in the door and hardware schedule. Once frame installed should be filled with PUF as recomended by the manufacturer or engineer. 120Mins Fire Rated Door Double leaf shutter with 200x300 vision panel with hardware set 6no ball baring butt hinges,panic bar with trim for double leaf door,2no door closer HDC 35with slide arm,door coordinator,grove & intumecent seal for smoke, all hardware are as per List of Approved makes & rates are inclusive of PUFF Grouting

Providing & fixing Toilet Cubicle of following standard dimension which includes 600mm door size width made of heat, bacteria, water, chemical, scratch and impact resistant 12mm thick solid compact laminate panels including doors, pilasters & intermediate panels finished with approved texture/shade as per the detail drawings & as per IS 2046 (Indian Standard) and as per fire retardant BS-476/97 standard. The product should have Green Guard Certificate. This also includes providing and fixing in position necessary hardware made out of Stainless steel (Grade 304) as per manufacturer’s specifications & Eingineer in charge's instructions like (1) Door Knob, (2) Gravity Hinges, (3) Thumb turn lockset with Occupancy indicators, (4) Coat hooks with Door stopper (5) U- Channels, (6) Adjustable foot/pedestal, (7) Top rail with Corner conntector (8) Rubber noise deafening tape, (9) Screws & wall Plugs. The top fitting should consist of SS round top rail which will get fixed with pilasters, with SS panel tube holder, SS corner bend (connected with top rail) will be used on the corner of cubicle in absence of brick wall, SS wall fixing is used only on the wall which will hold the ss top rail. All screws will of 304 Grade in stainless steel with satin finish.All pilasters are supported by stainless steel Bottom Cladding. The base of the stainless steel bottom cladding will be anchored to the floor with a clearance height upto 150mm. as per direction of Engineer-Incharge. Toilet Cubicle with dimension as drawing, which includes 600mm door size width.

EXTERNAL FAÇADE WORK

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

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels, including: (a) Structural analysis & design and preparation of shop drawings for the specified design loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminum sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)-cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalization & drainage and protection against fire hazard including: (b) Fabricating and supplying serrated M.S. hot dip galvanized / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimensional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon separator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers. (c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass. (d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight.

(e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer- in-Charge. Note:- 1. The cost of providing extruded aluminium frames, shadow boxes, extruded aluminium section capping for fixing in the grooves of the curtain glazing and vermin proof stainless steel wire mesh shall be paid for separately under relevant items under this subhead. However, for the purpose of payment, only the actual area of structural glazing (including width of grooves) on the external face shall be measured in sqm. up to two decimal places.

Note:-2. The following performance test are to be conducted on structural glazing system if area of structural glazing exceeds 2500 Sqm from the certified laboratories accredited by NABL(National Accreditation Board for Testing and Calibration Laboratories), Department of Science & Technologies, India. Cost of testing is payable separately. The NIT approving authority will decide the necessity of testing on the basis of cost of the work, cost of the test and importance of the work. Performance Testing of Structural glazing system Tests to be conducted in the NABL accredited lab or by any other accreditation body which operates in accordance with ISO / IEC 17011 and accredits labs as per ISO/ IEC 17025. 1. Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing limit 1 to 200 mVhr. 2. Static Water Penetration Test. (50pa to 1500p) as per ASTME- 331-09 testing method for a range up to 2000 ml. 3. Dynamic Water Penetration (50pa to 1500pa) as per AAMA 501.01- 05 testing method for a range upto 2000 ml 4. Structural Performance Deflection and deformation by static air pressure test (1.5 times design wind pressure without any failure) as per ASTME-330-10 testing method for a range upto 50 mm 5. Seismic Movement Test (upto 30 mm) as per AAMA 501.4- 09 testing method for Qualitative test, Tests to be conducted on site. 6. Onsite Test for Water Leakage for a pressure range 50 kpa to 240 kpa (35psi) upto 2000 ml

Providing, assembling and supplying vision glass panels (IGUs) comprising of hermetically-sealed 6-12- 6 mm insulated glass (double glazed) vision panel units of size and shape as required and specified, comprising of an outer heat strengthened float glass 6mm thick, of approved colour and shade with reflective soft coating on surface # 2 of approved colour and shade, an inner Heat strengthened clear float glass 6mm thick, spacer tube 12mm wide, dessicants, including primary seal and secondary seal (structural silicone sealant) etc. all complete for the required performances, as per the Architectural drawings, as per the approved shop drawings, as specified and as directed by the Engineer-in-Charge. The IGUs shall be assembled in the factory/ workshop of the glass processor. (Payment for fixing of IGU Panels in the curtain glazing is included in cost of item No.11.2) For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm. (i) Coloured tinted float glass 6mm thick substrate with reflective soft coating on face # 2, + 12mm Airgap + 6mm Heat Strengthened clear Glass of approved make having properties as visible Light transmittance (VLT) of 25 to 35 %, Light reflection internal 10 to 15%, light reflection external 10 to 20 %, shading coefficient (0.25- 0.28) and U value of 3.0 to 3.3 W/m2 degree K etc. The properties of performance glass shall be decided by technical sanctioning authority as per the site requirement.

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

Providing, fabricating and supplying shadow box of required size and shape, for fixing in the spandrel portion of the structural glazing, in linear as well as curvilinear portions of the building by providing semi -rigid, inorganic, non-combustible fibre glass wool insulation 50 mm thick, conforming to IS: 8183 and BS: 3958 Part 5. The insulation layer shall have facing (factory bonded on surface # 1 of the fibre glass insulation layer), of black non-woven fibre glass tissue of nominal thickness 0.5 mm and nominal mass not less than 60 gm /sqm, made of randomly oriented glass fibres distributed in a binder by a wet-lay process including fixing 1.5 mm thick solid aluminum sheet backing using, 6 mm thick cement board including SS rivets, nuts, bolts, washers etc complete.

Providing and supplying Spandrel Glass Panels comprising of 6 mm thick heat strengthened monolithic float glass of approved colour and shade with reflective soft coating on surface # 2 of approved colour and shade so as to match the colour and shade of the IGUs in the vision panels etc. ,all complete for the required performances as specified, as per the Architectural drawings, as per the approved shop drawings, as specified, and as directed by the Engineer- in- Charge. For payment, only the actual area of glass on face # 1 of the glass panels (but excluding the area of grooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm. (Payment for fixing of Spandrel Glass Panels in the curtain glazing is included in cost of relevent Item*).“(i) Coloured tinted float glass 6mm thick substrate with reflective soft coating on face # 2, having properties as visible Light transmittance (VLT) of 25 to 35 %, Light reflection internal 10 to 15%, light reflection external 10 to 20 %, shading coefficient (0.25- 0.28) and U value of 3.0 to 3.3 W/m2 K etc. . The properties of performance glass shall be decided by technical sanctioning authority as per the site requirement.

Granite Cladding:- Providing and fixing dry cladding upto 10 metre heights with 30mm thick Leather finshed granite stone with (machine cut edges) of uniform colour and size upto 1mx1m, fixed to structural steel frame work and/ or with the help of cramps, pins etc. and sealing the joints with approved weather sealant as per Architectural drawing and direction of Engineer-in-charge. (The steel frame work, stainless steel cramps and pins etc. shall be paid for separately).

STONE WORK DRY CLADDING Providing and fixing structural steel frame (for dry cladding with 30 mm thick gang saw cut with machine cut edges sand stone) on walls at all heights using M.S. square/ rectangular tube in the required pattern as per architectural drawing, including cost of cutting, bending, welding etc. The frame work shall be fixed to the wall with the help of M.S. brackets/ lugs of angle iron/ flats etc. which shall be welded to the frame and embedded in brick wall with cement concrete block 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) of size 300x230x300 mm, including cost of necessary centring and shuttering and with approved expansion hold fasteners on CC/RCC surface, including drilling necessary holes. Approved cramps/ pins etc. shall be welded to the frame work to support stone cladding, the steel work will be given a priming coat of Zinc primer as approved by Engineerin charge and painted with two or more coats of epoxy paint (Shop drawings shall be submitted by the contractor to the Engineer-in-charge for approval before execution). The frame work shall be fixed in true horizontal & vertical lines/planes. (Only structural steel frame work shall be measured for the purpose of payment, stainless steel cramps shall be paid for separately and nothing extra shall be paid).

Providing and fixing adjustable stainless steel cramps of approved quality, required shape and size, adjustable with stainless steel nuts, bolts and washer (total weight not less than 260 gms), for dry stone cladding fixed on frame work at suitable location, including making necessary recesses in stone slab, drilling required holes etc complete as per direction of the Engineer-in-charge.

GRC Jali:- Providing and fixing Glass Reinforced Concrete (G.R.C) Screens casted with concrete design in approved size, pattern, thickness of 50mm on the outer Border & 25-30mm for Internal member and shade. The Screens should be made from ‘53 grade’ White Portland Cement, White Quartz fine graded sieved Silica Sand, Alkali Resistant Glass Fibre, Super Plasticizers , Polymers and U.V resistant Synthetic inorganic pigments. The Screens casting shall take place with layering methodology using- Direct Power Spray machines. The GRC Screens flexural strength average L.O.P should be above or equivalent to 6 N/mm2 & M.O.R should be above or equivalent to 15 N/mm2 for tests done on 28 days cured samples. The fixing of Screens should be done using ‘Dry fixing’ method onto structural support members i.e. R.C.C, Brick work, MS Framework. SS / MS Galvanized CLAMPS & PINS also if required fasteners to be used. Vendor shall submit shop drawings of same, the drawings to be duly approved from Engineer in charge at site.

Providing & fixing in position Phenol bonded Bamboowood Chajja as per specified running length in mtrs., in various shapes as per the approved design having 750mm projection outside with 300mm width, cladded with 25thk planks. For cladding purpose Epitome Bamboowood planks of size 125mm-135mm in Width, 1200-1900mm in Lenght, and 22-25mm in thickness is to be used by shaping to the desired dimension in approved color, texture and finish, having a Performance Appraisal Certificate (PAC) issued by Building Materials & Technology Promotion Council (BMTPC) & included in GRIHA Product catalogue under category - GRIHA V.3 criterion:17; GRIHA V.2015 criterion:21 & SVAGRIHA criterion:12 as per approved design by Head Architect / Engineer. Stainless steel Hardware confirming IS-304 is to be used for fastening planks to the structure. Epitome Bamboowood is to be treated for anti-termite properties and a top layer of UV repellent aqua coating having oil content to protect it from aging with stain matching to teak wood. The bamboo wood material shall have a minimum density of 1000 Kg/cum & a minimum Hardness of 1000 Kgf. with Epoxy solvent-based Polyurethane coating, all complete as per direction of the Engineer in charge. The Joints forming above Chajja are to be sealed with Outdoor quality Silicon with good quality workmanship.

ROAD WORK

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.

Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density).

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at bOMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at bOMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge.

Providing and applying tack coat On W.B.M./W.M.M. @ 0.75 Kg / sqm using hot straight run bitumen of grade VG - 10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications.

Providing & Laying Bituminous Concrete with 60-90 TPH batch type hot mix plant producing an average output of 75 tones per hour using crushed aggregates of specified grading, premixed with bituminous binder, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects. for Grading-II (bituminous binder @ 5.4% of mix)

Providing and laying Dense Bituminous Macadam with the use of batchtype HMP using crushed aggregates of specified grading, premixed withbituminous binder @ 4.25% by weight of total mix of mix and filler,transporting the hot mix to work site, laying with a hydrostatic paver finisherwith sensor control to the required grade, level and alignment, rolling withsmooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects. Grading I - 37.5mm nominal size

Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing with road roller all complete.

Providing, laying and making kerb channel 30 cm wide and 50 mm thick with cement concrete 1:3:6 (1 cement: 3 coarse sand:6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth etc. complete and as per direction of Engineer-in-charge.

Providing and laying factory made chamfered edge 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

PLUMBING WORK (A) SANITARY INSTALLATION

Providing and fixing floor mounted, white vitreous china single piece,double traps syphonic water closet of approved brand/make, shape, sizeand pattern including integrated white vitreous china cistern of capacity10 litre with dual flushing system, including all fittings and fixtures withseat cover, cistern fittings, nuts, bolts and gasket etc including makingconnection with the existing P/S trap, complete in all respect as perdirections of Engineer-in-Charge. W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china battery based infrared sensor operated urinal of approx. size 610 x 390 x 370 mm having pre & post flushing with water (250 ml & 500 ml consumption), having water inlet from back side, including fixing to wall with suitable brackets all as per manufacturers specification and direction of Engineer-in-charge.

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth. Granite Stone of approved shade

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length , 15 mm nominal bore

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brasssingle hole basin mixer of approved quality and make, including paintingof fittings and brackets, cutting and making good the walls wherever required:- White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

Providing and fixing toilet paper holder : C.P. brass

Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.

Providing and fixing CP Brass 32mm size bottle trap of approved quality & make and as per the direction of engineer in charge.

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and fixing Coat Hook.

Providing ,Fixing of straight / offset type flexible single body push fit type WC pan connector of with integral single mould sealing fins made of flexible EVA body to be fixed with manufacture supplied grease, including rubber bush / adaptor for use with uPVC pipe as supplied with the pan connector.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :

Providing and fixing 8mm dia C.P./S.S. Jet with flexible tube upto 1meter long with S.S. Triangular plate to european type W.C. Of approved quality and make as approved by engineer in charge.

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

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

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS: 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : 610x510 mm bowl depth 200 mm

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible Pipe 40 mm dia

Providing and Fixing chrome plated Sink Faucet with swinging casted spout wall mounting model with connecting legs and wall flanges for flow rate 2.5lps @ 45PSI complete in all respect.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms

Providing & Fixing of Grab bar 600 mm of non slipping grip as per standard specification of use in disabled toilet complete with brackets suitable for wall installation as per approved sample complete in all respect.

WATER SUPPLY Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

15mm nominal bore

20mm nominal bore

25mm nominal bore

32 mm nominal bore

40 mm nominal bore

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

15mm nominal bore

20mm nominal bore

25mm nominal bore

32 mm nominal bore

40mm nominal bore

50mm nominal bore

65mm nominal bore

80mm nominal bore

Providing and fixing Forged Brass Ball Valve (Screwed). with setting and gland of superior quality having minimum working pressure of 16 kg/cm2.

15 mm nominal bore

20 mm nominal bore

25 mm nominal bore

32 mm nominal bore

40 mm nominal bore

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification.

50 mm nominal bore

65 mm nominal bore

80 mm nominal bore

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball.

40 mm nominal bore, 206mm long, weighing not less than 690 gms

50 mm nominal bore, 206mm long, weighing not less than 690 gms

Providing & fixing Auto Air vent for cold water supply risers, suitable for pressure not less than 15 Kg/Sq.cm. 15mm

INTERNAL DRAINAGE Providing and fixing soil, waste and vent pipes

Providing, fixing & testing uPVC SWR pipes confirming to IS 13592 (Type B) alongwith all required fittings like tees, bends, crosses with or without access doors jointed with approved solvent cement as per manufacturer's recommendations, fixed to walls and ceilings with clamps complete including cutting and making good the floors and walls where required complete of outer diameter. 110 OD mm dia Pipes

Providing, fixing, jointing and testing in position the following uPVC pipes conforming to IS 4985 of 6 kg/sqcm pressure rating including all fittings, solvent weld joints, testing complete for drainage system cut to required length to be laid under floor including covering all around with cement concrete and making good the same complete as required. For waste pipes 40mm OD (6 kg pressure)

Providing, fixing, jointing and testing in position the following uPVC pipes conforming to IS 4985 of 6 kg/sqcm pressure rating including all fittings, solvent weld joints, testing complete for drainage system cut to required length to be laid under floor including covering all around with cement concrete and making good the same complete as required. For waste pipes 50mm OD (6 kg pressure)

Providing, fixing, jointing and testing in position the following uPVC pipes conforming to IS 4985 of 6 kg/sqcm pressure rating including all fittings, solvent weld joints, testing complete for drainage system cut to required length to be laid under floor including covering all around with cement concrete and making good the same complete as required. For waste pipes 63mm OD (6 kg pressure)

Providing and Fixing 110x110 mm uPVC 'P' trap with Height riser/Saddle as required size ftting with seal 50 mm of self cleansing design floor/urinal trap without vent suspended with supporting clamp or in sunken portion including cutting and making good the walls and floors wherever required complete in all respects. 110 mm inlet & 110 mm outlet

Providing and Fixing uPVC floor drain of following size inlet and outlet including cutting and making good the walls and floors wherever required complete in all respects. 110 x63mm outlet

Providing and fixing 125 mm dia, 3 mm thick Stainless steel grating with frame for floor traps or drains of required pattern including cutting and making good the floors complete. 125mm dia.

Providing & fixing PVC clean out plug with suitable insert keys for opening in: brass cap, male threaded joint with threaded uPVC socket fixed to uPVC pipe joints as required complete in all respects. 110mm dia.

RAIN WATER WORK

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (a) Single Push fit coupler 110 mm dia

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (b) Single Tee with door 110x110x110 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (c) Bend 87.5 Deg 110 mm dia

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (d) Shoe (Plain) 110 mm dia

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

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 110 mm dia

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

EXTERNAL WATER SUPPLY

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External Work 80 mm nominal dia Pipes

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External Work 40 mm nominal dia Pipes

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 80 mm dia nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 40 mm dia nominal bore

Providing and filling sand of grading zone V or coarser grade alround the GI pipes in external work. 80mm dia nominal bore

Providing and filling sand of grading zone V or coarser grade alround the GI pipes in external work. 40mm dia nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 50 to 80 mm nominal bore

Providing and fixing enclosed type water meter (bulk type) conforming to IS : 2373 and tested by Municipal Board complete with bolts, nuts, rubber insertions etc. (The tail pieces if required will be paid separately) : 80 mm nominal bore

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification. 80mm dia

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification. 40mm dia

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

EXTERNAL SEWAGE SUPPLY

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, anddressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed,within a lead of 50 m : All kinds of soil for Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 Sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of Soil

Supplying and laying of following size DWC SN8 pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 16098, Part II complete with fitting and cutting,jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 200 mm dia

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 200 mm diameter S.W. pipe

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: 100x100 mm size P type. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing Brick Masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top with FPS bricks class designation 75 in cement mortar 1:4 (1 cement : 4 Coarse sand), inside cement plaster 12mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of of neat cement, foundation concrete 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) and making necessary channel in Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20mm nominal size) finished with a floating coat of neat cement complete as per standard design.0.91m deep with SFRC cover and frame (heavy duty HD-20 grade designation) 560mm internal diameter conforming to I.S:12592, total weight of cover and frame to be not less than 182Kg. fixed in cement concrete 1:2:4 mix (1cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) including centering, shuttering all complete.(Excavation foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) with common burnt clay F.P.S.(non module) brick of class designation 7.5

Extra depth for circuler type manholes 0.91 m internal dia ( at bottom ) beyond 0.91m to 1.67 m . with common burnt clay F.P.S.(non module) brick of class designation 7.5

Constructing Brick Masonry circular type manhole 1.22 m internal dia at bottom and 0.56m dia at top with FPS bricks class designation 75 in cement mortar 1:4 (1 cement : 4 Coarse sand), inside cement plaster 12mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of of neat cement, foundation concrete 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) and making necessary channel in Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20mm nominal size) finished with a floating coat of neat cement complete as per standard design. 1.68m deep with SFRC cover and frame (heavy duty HD-20 grade designation) 560mm internal diameter conforming to I.S:12592, total weight of cover and frame to be not less than 182Kg. fixed in cement concrete 1:2:4 mix (1cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) including centering, shuttering all complete.(Excavation foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) with common burnt clay F.P.S.(non module) brick of class designation 7.5

Extra depth for circuler type manholes 1.22 m internal dia ( at bottom ) beyond 1.68m to 2.29 m . with common burnt clay F.P.S.(non module) brick of class designation 7.5

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand)

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : For pipes 100 to 250 mm diameter

EXTERNAL STORM WATER WORK

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, anddressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed,within a lead of 50 m : All Kinds of soil a) Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, anddressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed,within a lead of 50 m : All Kinds of soil b) Pipes, cables etc. exceeding 30 mm dia but not exceeding 600 mm dia

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 Sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of Soil

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : For storm water pipe 300 mm dia. R.C.C. pipe

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : For storm water pipe 450 mm dia. R.C.C. pipe

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) up to haunches of RCC. pipes including bed concrete as per standard design : a) 300 mm dia. R.C.C. pipe

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) up to haunches of RCC. pipes including bed concrete as per standard design : a) 450 mm dia. R.C.C. pipe

Constructing Brick Masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top with FPS bricks class designation 75 in cement mortar 1:4 (1 cement : 4 Coarse sand), inside cement plaster 12mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of of neat cement, foundation concrete 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) and making necessary channel in Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20mm nominal size) finished with a floating coat of neat cement complete as per standard design. 0.91m deep with SFRC cover and frame (heavy duty HD-20 grade designation) 560mm internal diameter conforming to I.S:12592, total weight of cover and frame to be not less than 182Kg. fixed in cement concrete 1:2:4 mix (1cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) including centering, shuttering all complete.(Excavation foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) with common burnt clay F.P.S.(non module) brick of class designation 7.5

Extra depth for circuler type manholes 0.91 m internal dia ( at bottom ) beyond 0.91m to 1.67 m . with common burnt clay F.P.S.(non module) brick of class designation 7.5

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand)

Constructing brick masonry road gully chamber 110x50x77.5 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm precast R.C.C. horizontal grating with frame and vertical grating complete as per standard design : with common burnt clay F.P.S.(non module) brick of class designation 7.5

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : For pipes 350 to 450 mm diameter

WATER SUPPLY PUMPS

Supply Installation testing and commissioning of Vertical/horizontal monoblock centrifugal transfer pumping set with SS-316 body and SS-316 impeller, SS-316 shaft mechanical seal, connected to a TEFC induction motor suitable for 415 volts ± 3% phase 50 cycles AC supply with a common suction header with valves on main connecting & pumps inlet and a common delivery header with valves, includingt water shock absorber, non return valves with MS galvanized supports and painting with one coat of primer and two coats of synthetic enamel paint including a 100mm dia pressure gauge, Vibration eliminating pads under foundation, all mounted on a common base plate of MS 80x40mm I section bolted to RCC foundation, including control panel complete in all respects. (i) FOR FILTER FEED PUMP No. of Pumps: 2 (1 Working + 1 Stand by ) Capacity : 120 LPM Head : 30m

Supply Installation testing and commissioning of Vertical/horizontal monoblock centrifugal transfer pumping set with SS-316 body and SS-316 impeller, SS-316 shaft mechanical seal, connected to a TEFC induction motor suitable for 415 volts ± 3% phase 50 cycles AC supply with a common suction header with valves on main connecting & pumps inlet and a common delivery header with valves, includingt water shock absorber, non return valves with MS galvanized supports and painting with one coat of primer and two coats of synthetic enamel paint including a 100mm dia pressure gauge, Vibration eliminating pads under foundation, all mounted on a common base plate of MS 80x40mm I section bolted to RCC foundation, including control panel complete in all respects. (i) FOR DOMESTIC WATER SUPPLY PUMP No. of Pumps: 2 (1 Working + 1 Stand by ) Capacity : 180 LPM Head : 40m

Submersible single stage single entry pumps with C.I.body and C.I. two vane enclosed type impeller connected to TEFC submersible motor for 415 volts, 3 phase, 50 cycles including MCC panel with level controllers, auto control, sequential change over facility with one proper working at low level & two proper working at high level with an audible alarm including all interconnectivity cables, with both pumps connected to common outlet header including valves, non return valves, lifting chains etc. complete in all respect (one working + one standby/both working in high flow conditions) PUMP ROOM SUMP PUMP (Solid handiling capacity 10-12mm) Capacity- 200 lpm (Each) Head - 15 m

Providing and fixing vertical type skid mounted of required diameter. The shell shall be fabricated from M.S. plates conforming to IS: 2041 suitable to withstand design pressure. The minimum thickness of shell shall be 6 mm & dished shall be 8 mm thick which shall include corrosion allowance and mill allowance respectively. The scaling allowance on dished ends to be considered by the bidder as per requirement of IS:2825. a) One no. pressure tight manholes and at least one no. pressure tight side hole for maintenance purposes. b) Initial charge of Filter Media. c) Complete underdrain system and raw water distributor as per manufacturer's design. d) Complete MS C Class frontal face piping conforming to IS:1239) and valves battery with CI Butterfly valves, pressure gauges and sampling points at inlet and outlet. etc. covering all functions of service, backwash, rinse, air release etc. e) Pressure gauges (100 mm dia bourdon type pressure gauge)/ sampling points as per manufacturer design. f) All internal parts of the filtration plant shall be coated with two coats of epoxy paint after thorough sand blasting. All external surfaces of the plant including piping shall be coated with two coats of red iron oxide/zinc chromate primer followed by two coats of high gloss enamel paint . g) The filter shall be complete with all gaskets/fasteners of standard quality as required.

h) The filter shall be designed to give rated output at given raw water quality and flow rate without any operational problem and should not get any loss of performance as long as the operating pressure remains within the given range. Any additional provision is required to make the item complete, the same should be included herein. i) Filter shall be painted inside with minimum two coats of non-toxic corrosion resistant paint and one coat of red oxide primer outside. Dual Media filter Capacity : 7200 lph Filtration rate : 11500 lph/m2 Filter dia approx. : 900 mm Working pressure : 3.0 kg/cm2 Test pressure : 4.5 kg/cm2

POST CHLORINATION OF WATER Supply Installation testing and commissioning of On line electronic chemical solution dosing system comprising of electronic metering pump (with both frequency and stroke length controls to control the dosage rate between 10-100 % of rated maximum capacity), virgin HDPE chemical grade solution tank of rquired capacity, necessary injection fitting assembly, foot valve cum strainer and suction and delivery tubing etc. upto the point of injection complete in all respects as required. For Cholorination of filtered water Dosing capacity : 0-6 ltrs. per hour, Dosing Head : 3.5 kg/cm2

To switch on the pumps (including Raw Water Pump, Domestic water supply pump etc.) when the level of water in the supply water tank is low and to cut off the pump when the level in the receiving water tank is high and switch off the pumps when the level of water in the supply water tank is low. To indicate 5 levels of water in all tanks through a control panel with LEDs To start the pumps in a cyclic order. The system shall be complete to ensure automatic quotation of pump in accordance to water level in respective tanks. The Contractor will include all the under ground and over head tanks and all the pumps as required for level control in this item

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 40 mm dia

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 50 mm dia

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 65 mm dia

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 80 mm dia

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification. 40mm dia

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification. 50mm dia

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification. 65mm dia

Providing & fixing of following sizes of butterfly valve of rating PN 16, wafer type, in cast iron body with Ductile Iron disc, EPDM seal, SS single piece shaft, conforming to IS-13095 of the following sizes complete with cast iron hand lever companion flanges, bolts, nuts, washers & inserted rubber gaskets, as required and as per enclosed specification. 80mm dia

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 2 x 1.5 sq. mm

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 x 4 sq. mm

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as requried.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 150mm width x 50mm depth x 1.6 mm thickness.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 200mm width x 50mm depth x 1.6 mm thickness.

RAIN WATER HARVESTING PIT

Earthwork in excavation by mechanical means ( Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, with in a lead of 50m. All kind of soil

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials All kinds of soil a) Qty for 1.5-3.0 M depth RWH & Desilt Chamber

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials All kinds of soil b) Qty for 3.0-4.5 M depth RWH-Rate 2 Times

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials All kinds of soil c) Qty for 4.5-5.75M depth-RWH -Rate-3 Times

Providing orange color safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on12mm dia steel bar conforming to IS :1786 having minimum cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protrude legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138mm as per standard drawing and suitable to with dtand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification make to be visible even after fixing, including fixing in manholes with 30x20x15cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) complete as per design.

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

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

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

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 200 mm nominal size dia

Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 200 mm nominal size dia

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge.

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

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform

Edges of slabs and breaks in floors and walls Under 20 cm wide

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. TMTsteel bars

MAHALAXMI BUILDWELL(INDIA) PVT. LTD. (BID ID -376665)