Tender For Construction Of Mehta Family School Of Data Science And Artificial Intelligence (Mfsdsai) Including Internal Ei, Hvac, Firefighting, Fire Alarm, Lifts, Audio Visual System, Cctv, And Bms Installation And Development Works At Iitr, Roorkee-Uttarakhand

TDR : 34735493

Tender Notice
Corrigendum Details
BOQ

Expired

Roorkee , Uttarakhand

Tender Brief : Corrigendum : Tender For Construction Of Mehta Family School Of Data Science And Artificial Intelligence (Mfsdsai) Including Internal Ei, Hvac, Firefighting, Fire Alarm, Lifts, Audio Visual System, Cctv, And Bms Installation And Development Works At Iitr

Document Fees
₹ 1000 /-

EMD
₹ 6899016.0 /-

Tender Value
₹ 34.49 Crore /-

Submission Date
05-12-2022

Competition Type
Indian

Bidding Type
Tender

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Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	29-11-2022	Amendment	Technical Bid	05-12-2022
2	29-11-2022	Necessary Changes	BOQ	05-12-2022

Name of Work: Construction of Mehta family School of Artificial Intelligence and Data Science and Artificial Intelligence (MFSAIDSAI) including internal EI, HVAC, firefighting, fire alarm, lifts, Audio Visual System, CCTV, & BMS installation & development works at IIT Roorkee, Uttarakhand.(Civil Work)>

Sl. No.	Item Description
1	Carriage of material by mechanical transport includingloading, unloading and stacking
2	Total earth lead
3	Earth lead upto 1 Km
4	Earth lead upto 2 Km
5	Earth lead upto 3 Km
6	Earth lead upto 4 Km
7	Earth lead upto 5 Km
8	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 upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.
9	All kinds of soil
10	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 upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.
11	Ordinary rock
12	Filling available excavated earth (excluding rock) intrenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidated each deposited layer by ramming and watering, lead up to 50m and lift upto 1.5m.
13	Providing and laying in position cement concrete ofspecified grade excluding the cost of centering and shuttering - All work up to plinth level :
14	1:2:4 (1 cement : 2 coarse sand (zone-III) derived fromnatural sources : 4 graded stone aggregate 20 mmnominal size derived from natural sources)
15	1:4:8 (1 Cement : 4 coarse sand (zone-III) derived fromnatural sources : 8 graded stone aggregate 40 mmnominal size derived from natural sources)
16	Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:
17	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)
18	Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20mm nominal size derived from natural sources).
19	Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification
20	Providing & Applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using1.7 kg per square metre on damp proof course aftercleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.
21	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.
22	Providing and laying in position ready mixed or site batcheddesign mix cement concrete for plain cement concrete work;using coarse aggregate and fine aggregate derived from naturalsources, Portland Pozzolana/Ordinary Portland /Portland Slagcement, admixtures in recommended proportions as per IS:9103 to accelerate / retard setting of concrete, to improvedurability and workability without impairing strength; includingpumping of concrete to site of laying, curing, carriage for allleads; but excluding the cost of centering, shuttering and finishingas per direction of the engineer-in-charge; for the followinggrades of concrete.
23	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 minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.
24	All works upto plinth level
25	Concrete of M10 grade with minimum cement contentof 220 kg /cum.
26	Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).
27	Centering and shuttering including strutting, propping etc. and removal of form for
28	Foundations, footings, bases of columns, etc. formass concrete.
29	Walls (any thickness) including attached plasters,butteresses, plinth and string courses etc.
30	Suspended floors, roofs, landings, balconies and access platform
31	Shelves (Cast in situ)
32	Lintels,beams,plinth beams, girders,bressumers andcantilevers.
33	Columns, Pillars, Piers, Abutments, Posts and Struts.
34	Stairs, (excluding landings) except spiral-staircases.
35	Weather shade, Chajjas, corbels etc., including edges.
36	Extra for additional height in centering, shutteringwhere ever required with adequate bracing, propping etc. including cost of de-shuttering and decentering at all levels, over a height of 3.5 m, for every additional height of 1 metre or part thereof (Plan area to bemeasured)
37	Suspended floors, roofs, landing, beams andbalconies (Plan area to be measured).
38	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.
39	Thermo-Mechanically Treated bars of grade Fe-500D or more.
40	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.
41	Thermo-Mechanically Treated bars of grade Fe-500D or more.
42	Add for plaster drip course/ groove in plasteredsurface or moulding to R.C.C. projections.
43	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.
44	All works up to plinth level.
45	Concrete of M30 grade withminimum cement contentof 350 kg /cum
46	All works above plinth level upto floor V level
47	Concrete of M25 grade withminimum cementcontent of 330 kg /cum
48	Concrete of M40 grade withminimum cement contentof 390 kg /cum
49	Brick work with common burnt clay F.P.S. (nonmodular) bricks of class designation 7.5 in foundation and plinth in:
50	Cement mortar 1:6 (1 cement : 6 coarse sand)
51	Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry
52	Brick work with clay fly ash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinthlevel up to floor five level in :
53	Cement mortar 1:6 (1 cement : 6 coarse sand)
54	Half brick masonry with non modular fly ash bricks of class designation 10, conformingio IS :12894, in super structure above plinth and upto floor V level
55	Cement mortar 1:4 (1 cement :4 coarse sand)
56	Providing and laying autoclaved aerated cementblocks masonry with 100mm thick AAC blocks insuper structure above plinth level up to floor First level in cement mortar 1:4 (1 cement : 4 coarse sand ) The rate includes providing and placing in position 2 Nos. 6 mm dia M.S. bars at every third course of masonry work.
57	Providing and laying autoclaved aerated cementblocks masonry with 150mm/ 230mm/300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in- Charge. (The payment of RCC band andreinforcement shall be made for seperately).
58	Structural steel work riveted, bolted or welded in builtup sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
59	Steel work in built up tubular (round, square orrectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc.complete.
60	Hot finished welded type tubes
61	Steel work welded in built up sections/ framed workincluding cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.
62	In gratings, frames, guard bar, ladder, railings,brackets, gates and similar works.
63	Providing and fixing carbon steel galvanised (minimum coating 5 micron) dash fastener of 10mm dia double threaded 6.8 grade (yield strength 480 N/mm2 ), counter sunk head, comprising of 10m dia polyamide PA 6 grade sleeve, including drilling of hole in frame, concrete/ masonry, etc.as per direction of Engineer-in-charge
64	10 x 140 mm
65	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.).
66	Providing and fixing 18mm thick gang saw cut mirror polished premoulded and prepolished) machine cut for kitchen platforms, vanity counters, window sills , facias and similar locations of required size of approved shade, colour and texture laid over 20mm thick base cement mortar 1:4 (1 cement : 4 coarse sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.
67	Granite stone slab of colour black, Cherry/Ruby red
68	Area of slab over 0.50 Sqm
69	Providing edge moulding to 18mm thickmarble/Granite stone counters, Vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in- Charge.
70	Granite Works
71	Extra for fixing marble /granite stone over and abovecorresponding basic item, in facia and drops of width upto 150 mm with epoxy resin based adhesive including cleaning etc. complete.
72	Extra for providing opening of required size & shapefor wash basins/ kitchen sink in kitchen platform, vanity counters and similar location in marble/Granite/stone work including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.
73	Stone tile (polished) work for wall lining over 12 mmthick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and cement slurry @ 3.3 kg/sqm including pointing in white cement complete.
74	8mm thick
75	Granite of any colour and shade
76	Stone work (machine cut edges) for wall lining etc.(veneer work) upto 10 metre height, backing filled with a grout of average 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade : (To be secured to the backing and the sides by means of cramps and pins which shall be paid for separately):
77	White sand stone - Exposed face machine cut andtable rubbed with rough backing.
78	40 mm thick
79	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 usingM.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 drawingsshall 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 measuredfor the purpose of payment, stainless steel cramps shall be paid for separately and nothing extra shall bepaid).
80	Providing and fixing adjustable stainless steel crampsof 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 ofthe Engineer-in-charge.
81	Designing, fabricating, testing, installing and fixing inposition Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including:
82	Structural analysis & design and preparation of shopdrawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design.
83	Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers,cleats, weather silicone sealant, backer rods etc.
84	The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi- metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminiumcomposite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove)shall be measured in sqm. up to two decimal places.
85	Cement concrete flooring 1:2:4 (1 cement : 2 coarsesand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete.
86	40mm thick with 20mm nominal size stone aggregate.
87	Kota stone slab flooring over 20 mm (average) thickbase 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 ofcement mortar 1 : 4 (1 cement : 4 coarse sand) :
88	25 mm thick
89	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 3coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.
90	40 mm thick rubbed stone flooring over 20 mm(average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand) with joints 3 mm thick, side buttered with cement mortar 1:2 (1 cement : 2 stone dust) admixed with pigment to match the shade of stone and pointing with same mortar.
91	Red sand stone
92	White sand stone
93	Providing and laying Vitrified tiles in floor in different sizes (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.
94	Glazed Vitrified tiles Matt/Antiskid finish of size
95	Size of Tile 600 x 1200 mm
96	Providing and laying Vitrified tiles in different sizes (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 in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately).
97	Sizeof tile 800x800 mm
98	Providing and fixing removable raised/false access flooring with system and its components of approved make for different plenum height with possible height adjustment upto 50 mm, comprising of modular load bearing floor panels supported on G.I. rectangular stinger frame work and G.I. Pedestal etc. all complete, as per the architectural drawings, as specified and as directed by Engineer-in-charge consisting of:
99	Providing at required spacing to form modular framework, pedestals made out of GI tube of thickness minimum 2 mm and 25 mm outer diameter, fully welded on to the G.I. Base plate of size 100mm x 100mm x 3mm at the bottom of the pedestal tube, G.I. pedestal head of size 75mmx75mmx3.5 mm welded with GI fully threaded stud 16mm outer diameter with two GI Check nuts screwed on the stud for level adjustment upto 50mm, locking and stabilizing the pedestal head in position at the required level. The pedestals shall be fixed to the subfloor (base) through base plate using epoxy based adhesive of approved make or themachine screw with rawl plug.
100	Stringers system in all steel construction hot dipped galvanized of rectangular size 570x20x30x0.80mm thick having holes at both ends for securing the stringers on to the pedestal head using fully threaded screws ensuring maximum lateral stability in all directions, the grid formed by the pedestal and stringer assembly shall receive the floor panel, this system shall provide adequate solid, rigid support for access floor panel, the system shall provide a minimum clear uninterrupted clearance between the bottom of the floor for electrical conduits and wiring etc. all complete as per the architectural drawings, as specified and asdirected by the Engineer-in-charge.
101	Providing and fixing Access Floor panel of 600x600x32 mm medium grade Filled Steel anti static high pressure Lamination of 800H grade (FS800H). Access Floor panel shall be steel welded construction with an enclosed bottom pan with uniform pattern of 64 hemispherical cones. The top and bottom plates of Steel Gauges: top 0.6 mm and bottom 0.7 mm fused spot welded together (minimum 64 welds in each dome and 20 welds along each flange). The panel should be Corroresist epoxy coated for lifetime rust protection and cavity formed by the top and bottom plate is filled with Pyrogrip noncombustible Portland cementitious core mixed with lightweight foaming compound. The access floor shall be factory finished with Anti-static High Pressure laminate with Non Warp technology upto 1mm thickness for superior adhesion and Surface flatness within 0.75mm.The panel is to withstand a Concentrated Load of 363 kgs applied on area 25mm x 25mm without collapse in the centre of the panel which is placed on four steel blocks. The panel will withstand and Uniformly Distributed Load (UDL) minimum 1250 kg/sqm and an impact load of 50kg all complete as per the approved manufacturers specification and as per the direction of Engineer-in- charge. All specification must be printed on the side ofthe panel to ensure the quality of the product.
102	300 mm Finished Floor Height (FFH)
103	Providing and laying flamed finish Granite stoneflooring 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 ofcement 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. allcomplete as specified and as directed by the Engineer-in-Charge :
104	Flamed finish granite stone slab Jet Black, CherryRed, Elite Brown, Cat Eye or equivalent.
105	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 18mm thick stone slab over 20mm (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.
106	Polished Granite stone slab jet Black, Cherry Red,Elite Brown, Cat Eye or equivalent.
107	12 mm cement plaster of mix :
108	1:6 (1 cement: 6 fine sand)
109	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).
110	6 mm cement plaster of mix :
111	1:3 (1 cement: 3 fine sand)
112	White washing with lime to give an even shade :
113	New work (three or more coats)
114	Distemperingwithoilboundwashabledistemperofapprovedbrandandmanufacturetogiveaneven shade :
115	Newwork(twoormorecoats)overandincludingwater thinnable priming coat with cement primer
116	Applying priming coat:
117	With ready mixed pink or Grey primer of approvedbrand and manufacture on wood work (hard and soft wood)
118	Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer\"s specifications including appropriate priming coat,preparation of surface, etc. complete.
119	On Steel work
120	Providing and applying two coats of fire retardant painton cleaned wood/ply surface @ 3.5 sqm per litre per coat including preparation of base surface as per recommendations of manufacturer to make the surface fire retardant.
121	Painting with synthetic enamel paint of approvedbrand and manufacture of required colour to give an even shade :
122	Two or more coats on new work over an under coat ofsuitable shade with ordinary paint of approved brand and manufacture
123	Providing and applying white cement based putty ofaverage thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.
124	Wall painting with premium acrylic emulsion paint ofinterior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.
125	Two coats
126	Providing and fixing 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 forseparately) :
127	For fixed portion
128	Powder coated aluminium (minimum thickness of powder coating 50 micron)
129	Providing and fixing 6 mm dia. G.I. level adjusting hangers (upto 1200mm length), fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3mm size 60 mm long and stainless steel expandable dash fastener of 12.5 mm dia and 50 mm long, complete as per direction of Engineer -in-charge.
130	Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having12mmairgap,includingprovidingEPDMgasket, perforated aluminium spacers, desiccants, sealant (Bothprimaryandsecondarysealant)etc.asper specifications,drawingsanddirectionofEngineer-in-charge complete.
131	Providing and fixing anodised aluminium grill /louver (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P brass/ stainless steel screws @ 200mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge.(Only weight of grill to be measured for payment).
132	Providing and fixing 12 mm thick frameless toughenedglass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer- incharge (Door handle, lock and stopper etc.to be paid separately).
133	Filling the gap in between aluminium/ stone/ woodframe and adjacent RCC/Brick/ Stone/wood/Ceramic/Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in- charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600
134	Upto 10 mm depth and 10 mm width
135	Providing and supplying aluminium extruded tubularand other aluminium sections as per the architectural drawings and approved shop drawings , the aluminium quality as per grade 6063 T5 or T6 as perBS 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 fabricationof extruded aluminium frame work. Nothing extra shall be paid on this account). The weight of aluminium extruded section shall be taken for purpose ofpayment.
136	Designing, fabricating, testing, protection, installingand 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 andall levels, including:
137	Structural analysis & design and preparation of shop drawings forthe specified design loads conforming to IS 875 part III (the systemmust passed the proof test at 1.5 times design wind pressure withoutany failure), including functional design of the aluminum sections forfixing glazing panels of various thicknesses, aluminium cleats, sleevesand splice plates etc. gaskets, screws, toggles, nuts, bolts, clampsetc., structural and weather silicone sealants, flashings, fire stop(barrier)cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalisation & drainage and protection against firehazard including:
138	Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections andprofiles etc. to accommodate 3 Dimentional movement for achieving perfect verticality and fixing structural glazing system rigidly to theRCC/ masonry/structural steel framework of building structure usingstainless steel anchor fasteners/ bolts, nylon seperator to preventbimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers.
139	Providing and filling, two part pump filled, structural silicone sealantand one part weather silicone sealant compatible with the structuralsilicone sealant of required bite size in a clean and controlled factory/ work shop environment, including double sided spacer tape, settingblocks and backer rod, all of approved grade, brand and manufacture,as per the approved sealant design, within and all around theperimeter forholding glass.
140	Providing and fixing in position flashings of solid aluminium sheet1 mm thick and of sizes, shapes and profiles, as required as per thesite conditions, to seal the gap between the building structure andall its interfaces with curtain glazing to make it watertight.
141	Making provision for drainage of moisture/ water thatenters thecurtain glazing system to make it watertight, by incorporatingprinciples of pressure equalization, providing suitable gutter profilesat bottom (if required), making necessary holes of required sizesand of required numbers etc. complete. This item includes cost of allinputs of designing, labour for fabricating and installation of aluminiumgrid, installation of glazed units, T&P, scaffolding and other incidentalcharges 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 thecost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on theassembled working structural glazing as specified, cleaning andprotection till the handing over of the building for occupation. In theend, the Contractor shall provide a water tight structural glazing havingall 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 theEngineer-in-Charge.
142	Note:- 1. The cost of providing extruded aluminium frames, shadowboxes, extruded aluminium section capping for fixing in the groovesof the curtain glazing and vermin proof stainless steel wire meshshall be paid for separately under relevant items under this sub- head. However, for the purpose of payment, only the actual area ofstructural glazing (including width of grooves) on the external faceshall be measured insqm. up to two decimal places.
143	Note:-2. The following performance test are to beconducted onstructural glazing system if area of structural glazing exceeds 2500Sqm from the certified laboratories accreditated by NABL(National Accreditation Board for Testing and Calibration Laboratories),Department of Science & Technologies, India. Cost of testing ispayable separately.
144	The NIT approving authority will decide thenecessity of testing on the basis of cost of the work, cost of the testand importance of the work. Performance Testing of Structural glazingsystem Tests to be conducted in the NABL accredited lab or any other accreditation body which operates in accordance with ISO/ IEC17011 and accredits labs as per ISO/IEC 17025
145	Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E- 283-04 testing methodfor a range of testing limit 1 to 200 mVhr
146	Static Water Penetration Test. (50pa to 1500pa) asper ASTME-331-09 testing method for a range up to 2000 ml.
147	Dynamic Water Penetration (50pa to 1500pa) as perAAMA 501.01-05 testing method for a range upto 2000 ml
148	Structural Performance Deflection and deformation bystatic airpressure test (1.5 times design wind pressure without any failure) asper ASTME-330-10 testing method for a range upto 50 mm
149	Seismic Movement Test (upto 30 mm) as per AAMA501.4-09testing method for Qualitative test, Tests to be conducted on site.
150	Onsite Test for Water Leakage for a pressure range50 kpa to 240kpa (35psi) upto 2000 ml
151	Extra for openable side / top hung vision glass panels (IGUs) including providing and supplying at site all accessories and hardwares for the openable panels as specified and of the approved make such as heavy duty stainless steel friction hinges, min 4 -point cremone locking sets with stainless steel plates, handles, buffers etc. including necessary stainless steel screws/ fasteners, nuts, bolts, washers etc. all complete as per the Architectural drawings, as per the approved shop drawings, as specified and as directedby the Engineer- inCharge.
152	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 boardincluding SS rivets, nuts, bolts, washers etc complete.
153	Providing and supplying Spandrel Glass Panelscomprising of 6 mm thick heat strengthenedmonolithic 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- inCharge.
154	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.
155	Providing and Placing in position suitable PVC water stops conforming to IS:12200 for construction/ expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc. complete :
156	Dumb bell with central bulb (180mm wide, 8mm thick).
157	Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying :
158	First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours.
159	Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours.
160	The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry
161	Providing and laying integral cement based waterproofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations:
162	Applying a slurry coat of neat cement using 2.75kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaningthe surface before treatment.
163	Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs.
164	After two days of proper curing applying a second coatof cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge.
165	Finishing the surface with 20 mm thick jointlesscement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of300x300 mm square 3 mm deep.
166	The whole terrace so finished shall be flooded withwater for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in- Charge :
167	With average thickness of 120 mm and minimumthickness at khurra as 65 mm.
168	Grading roof for water proofing treatment with
169	Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20mm nominal size)
170	Providing 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 ( hold fast lugs or dash fastener shall be paidfor separately).
171	Second class teak wood
172	Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick :
173	Float glass panes
174	4 mm thick glass pane (weight not less than10kg/sqm).
175	Providing and fixing ISI marked flush door shuttersconforming to IS: 2202 (Part I) non-decorative type, core of block board construction with frame of 1stclass hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and faceveneers on both faces of shutters :
176	35 mm thick including ISI marked Stainless Steel butthinges with necessary screws
177	Extra for providing lipping with 2nd class teak woodbattens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured).
178	Extra for providing vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured):
179	Rectangular or square
180	Extra for cutting rebate in flush door shutters (Totalarea of the shutter to be measured).
181	Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete :
182	2nd class teak wood
183	50 x 20 mm
184	Providing and fixing bright finished brass door latchwith necessary screws etc. complete :
185	300x16x5 mm
186	Providing and fixing bright finished brass 100 mmmortice latch with one dead bolt and a pair of lever handles of approved quality with necessary screws etc. complete.
187	Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000mm) with double speed adjustment with necessary accessories and screws etc. complete.
188	Providing and fixing bright finished brass 100 mmmortice latch and lock, ISI marked, with six levers anda pair of anodised (anodic coating not less than grade AC 10 as per IS : 1868) aluminium lever handles of approved quality with necessary screws etc. complete.
189	Providing & Fixing decorative high pressure laminatedsheet of plain / wood grain in gloss / matt / suedefinish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type Including cost of adhesive of approvedquality
190	1 mm thick.
191	Providing and fixing factory made uPVC white colour sliding glazed door comprising of uPVC multi- chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thickgalvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile),appropriate dimension uPVC extruded glazing beads, uPVC extruded interlock and uPVC extruded Inline sash adaptor (if required), EPDM gasket, wool pile, zinc alloy (white powder coated) handle with keyon one side of extreme panels along with zinc plated mild steel multi point locking having transmission gear with keeps, zinc alloy (white powder coated) cresent lock (if required), stainless steel (SS 304 grade) body with adjustable double nylon rollers (weight bearing capacity to be 120 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware\"s and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction ofEngineer-in-Charge. (Single / double glass panes,wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on thisaccount shall be made.
192	Note: For uPVC frame and sash extruded profilesminus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.
193	Three track three panels sliding door made of (bigseries) frame 116 x 45 mm & sash 46 x 82 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead/ double glazing bead of appropriate dimension. (Area of door above 5.00 sqm)
194	Cutting holes up to 15x15 cm in R.C.C. floors androofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.
195	Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on12 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.
196	Providing gola 75X75 mm in cement mortar 1:2:4 (1 cement : 2 Coarse sand : 4 stone aggregates 10 mm down ) including finishing with cement mortar 1:3 (1 cement : 3 fine sand ) as per standard design :
197	in75x75 mm deep chase.
198	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. sheet1mx1mx400micron, finished with 12mm cement plaster 1:3 (1 cement :3 coarse sand) and a coat of neat cement, rounding theedges and making and finishing the outlet complete.
199	Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all Tsections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge.
200	Note :- Only calcium silicate false ceiling area will be measured from wall to wall. No deduction shall be made for exposed frames/opening (cut outs) having area less than 0.30 sqm.The calcium silicate ceiling tile shall have NRC value of 0.50 (Minimum), light reflection > 85%, non- combustible as per B.S. 476 part IV, 100% humidity resistance and also having thermal conductivity <0.043w/mv
201	Providing and fixing Heat Resistant Terrace Tiles (300mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance> 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the samemanner.
202	Providing and laying roof insulation with 40 mm thickimpervious sprayed, closed cell free Rigid Polyurethane foam over deck insulation conforming to IS - 12432 Pt. III (density of foam being 40-45 kg/ cum), over a coat of polyurethane primer applied @ 6- 8 sqm per litre, laying 400 G polythene sheet over PUF spray and providing a wearing course of 40 mm thick cement screed 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size) in chequered rough finish, in panels of 2.5 m x 2.5 m and embedding with 24 G wire netting and sealing the joints with polymerized mastic, all complete as perdirection of Engineer-in-Charge.
203	Providing and fixing fire resistant door frame of section143 x 57 mm having built in rebate made out of 16 SWG G.I.sheet (zinc coating not less than 120gm/sqm) duly filled with vermuculite based concrete mix, suitable for mounting 120 minutes fire rated door shutters. The frame is fitted with intumuscent fire seal strip of size 10x4 mm (minimum) alround the frame and fixing with dash fastener of approved size and make, including applying a coat of approved brand fire resistant primer etc. complete as per direction of Engineer-in-charge (Dash fastener to be paid for separately).
204	Providing and fixing 50 mm thick glazed fire resistant door shutters of 120 minutes fire rating conforming to IS:3614 (Part-II) tested and certified as per laboratory approved by Engineer-in-charge with suitable mounting on doorframe, consisting of vertical styles, lock rail, top rail 100mm wide, bottom rail200mm wide, made out of 16 SWG G.I.sheet (zinc coating not less than 120 gm/sqm duly filled FR insulation material and fixing with necessary stainless steel ball bearing hinges of approved make, including applying a coat of approved fire resistant primer etc. all complete as per direction of Engineer-in charge(pannelling to be paid for separately).
205	Providing and fixing glazing in fire resistant door shutters, fixed panels & partitions etc., with G.I. beading made out of 1.6 mm thick G.I. sheet (zinc coating not less than 120 gm/m²) of size 20 x 33 mm screwed with M4 x 38 mm SS screws at distance 75 mm from the edges and 150 mm c/c , including applying a coat of approved fire resistant primer/ powder coating of not less than 30 micron on G.I. beading, & special ceramic tape of 5 x 20 mm size etc complete in all respect as per NBC 2016, IS 16231 (Part 3):2016 and as per direction of Engineer-in-charge with glass of required thickness having 60 minutes of fire resistance both integrity & radiation control (EW60) and minimum 20 minutes of insulation (EI20). The manufacturer have to give test report/certification of fire glass and the glass should have the stamp showing the value ofE, EW & EI. The glass shall be tested in approved 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 for testing and calibration scopes shall be eligible. The maximum glazing size shallnot be more than 1100x2200 mm (w x h) or 2.42 sqm.
206	Providing and fixing panic bar / latch (Double point)fitted with a single body, Trim Latch & Lock on back side of the Panic Latch of reputed brand and manufacture to be approved by the Engineer- in- charge, all complete.
207	Providing & applying intumescent fire retarding coating of approved make in minimum thickness of required thickness as per design for fire nrating of 2 hour/120 minutes to exposed steel work at any height in its finally eracted position as per manufacturer\"s recommendations for surface treatment and application including primer cross beams sprayed in position & at site including all scaffolding, primer, finish coat & ancillary tools machinery required all as per manufacture\"s recommendation & certification, etc all completed to the entire satisfaction of Project Manager. Intumescent coating shall be very low VOC, single component, acrylic, intumescent heat insulation paint providing excellent fireproof performance, good film appearance and easy application providing very effective fire barrier due to high active solid content of minimum 63% plus munus 4% char strength and nano fillers and shall have minimum density of 1.30 kg/l intumescent coating shall be such which shall provide fast development of stable, low heat transfer sa as to provide effective and long term pretection to flammable and non-flammable substrates.
208	Providing and Applying passive fire protection complying to UL 263/ ASTM/ BS 476 for composite steel strcuture by supplying & installing non-corrosive, Spray Applied Cementitious Fireproofing Vermiculite, consisting of factory controlled premixed cement witha minimum dry density of 350 kg/cum and installed by manufacturer/ supplier approved applicator. Spray shall be done in one or more coats of approved make for a two-hour fire protection rating on structural steel members/sections of different shapes and sizes at all locations. The coating should be asbestos-free & non- gypsum-based (gypsum-based fireproofing material is not acceptable). The thickness of fireproofing is to be dependent on Hp/A or W/D or A/P as the case may be & as calculated by the manufacturer& approved by the Engineer In charge. The minimum thickness of fire protection coating to be applied on structural steel of different shapes and sizes shall be 17 mm and above irrespective of as calculated by the manufacturer to achieve two-hour fire protection and to withstand thermal shocks up to 550 Degree Centigrade.Structural steel surface members shall be manually cleaned by wire brush to ensure all it is free of oil, grease, loose mill scale, dirt, dust, or other materials that would impair the bond of coating to the surfacebefore the application of the fire protection coating. The fire protection coating of specified thickness shall be achieved by applying the material to the structural steel surface by spraying method after mixing the material in the recommended quantity of water to achieve the targeted density. The material thickness should be calculated and shall conform to fire protection requirements of either BS 276 or UL 263 or ASTM E119 or EN in unrestrained assembly conditions. The contractor shall furnish test report from the International Test Laboratory of material before execution of work. Item includes cost of all tools, tackles, machinery; scaffolding, proper storage of material etc. required to complete activity & nothing shall be paid extra. Actual surface area of structural steel members shall only be measured for payment.
209	Providing and fixing of Carpet tile with size of 500X500 mm as per Specification-1) Yarn / Fibre 100%- Recycled Solution Dyed Nylon2) Colour System-100% Solution Dyed & 100% Nylon3) Soil/Stain Protection-Protekt²4) Preservative Protection-Intersept5) Tufted Pile Weight -12 - 18 oz/yd² ±5% \|\| 475 - 610 g/m² ±5%6) Stitches -49/10cm12.4/ Inchto 34.5/10cm 8.8/in7) Pile Thickness -2 - 3 mm ± 0.5mm8) Total Thickness - 5-6 mm ± 0.5mm9)Size Description -25cm X 1m or 500 X 500mm10) Backing Structure-GlasBac backing with Reinforced Galswwol backing.11) Adhesive used- Water based Adhesive to be used.All Complete as per direction of engineer-in charge
210	Providing and fixing unglazed, uncoated, metal pressed, full body homogeneous anti-algal, all weather resistant ready to install step tile with built-in- bull nose and anti skid strip, smooth and anti skid surface confirming to IS: 4457-2007 and having water absorption of <0.05% in 12mmthickness with size of 2000mm x 300mm, 1520mm x 300mm, 1200mm x 300mm, 920mm x 300mm or in sizes as required as per site condition in treads of stairs. These anti skid tiles are to be laid on 20mm thick cement mortar of mix 1:4 (1 cement: 4 coarse sand) and joints filled with polymer based cement grout with all labour, material, cement, tile, sand, grout etc as a complete job
211	600X1200mm
212	Providing and fixing unglazed, uncoated, metal pressed, full body homogeneous anti-algal, all weather resistant ready to install step tile with built-in- bull nose and anti skid strip, smooth and anti skid surface confirming to IS: 4457-2007 and having water absorption of <0.05% in 12mmthickness with size of 2000mm x 300mm, 1520mm x 310mm, 1200mm x 300mm, 920mm x 300mm or in sizes as required as per site condition in treads of stairs. These anti skid tiles are to be laid on 20mm thick cement mortar of mix 1:4 (1 cement: 4 coarse sand) and joints filled with polymer based cement grout with all labour, material,cement, tile, sand, grout etc as a complete job
213	Step Tile 310X1520mm
214	Providing and fixing unglazed, uncoated, metalpressed, full body homogeneous anti-algal, all weather resistant ready to install step tile with built-in- bull nose and anti skid strip, smooth and anti skid surface confirming to IS: 4457-2007 and having water absorption of <0.05% in 12mmthickness with size of 2000mm, 1520mm, 1200mm, 920mm in length and 150mm-200mm wide or in sizes as required as persite condition in riser and skirting of stairs. These anti skid tiles are to be laid on 12mm thick cement mortar of mix 1:3 (1 cement: 3 coarse sand ) and joints filled with polymer based cement grout with all labour, material, cement, tile, sand, grout etc as a complete job
215	Providing and laying Vitrified tiles in different sizes(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 in wall cladding ,laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS:15477 execution as per Engineer_in_charge.
216	Size of tile 300x600 mm
217	Providing and fixing in position Acoustical wallpanelling with cladding of walls with fabric cladded glass wool acoustical panels of 25 mm thickness above 7 feet from floor level and prelaminated MDF/HDF/particle board based perforated acoustic panels fixed on GI sections upto 7 feet from floor level including GI metal framing in hall and alike locations as per direction of engineer_in_charge.
218	Supply and installation at site 35 mm thick GLASSFIBRE REINFORCED CONCRETE JALI, produced inaccordancewith PRE CAST INSTITUTE(U.S.A) MANUAL 128 EDN 4,conforming to approved drawings. Product manufactured using compositions of Alkali Resistant Glass Fibers, High Silica Sand and white cement as raw materials.( Conforming to relevant Indian and ASTM standards)
219	Providing and Fixing UniStone CFP – Clay Façade Panelling system in approved shade, finish, size and in thickness of 15mm. The clay panels shall haveFlexural Strength /Modulus of rupture = 9 N /mm2 in accordance to ISO – 10545 -4 with breaking strength= 550 N in accordance to ISO 10545-4. The panels should have water absorption = 4 % in accordance to ISO – 10545-3. The surface scratch hardness value i.e., Moh’s scale should be Minimum 6 in accordance to ISO -10545-2. The clay panels should have inherent properties ofbeing resistant to stains and chemicals. The material should be Class I material in terms of reaction to fire in accordance to EN13501-1/ ASTM E136. Theentire system should be certified by an approved third-party structural consultant for a minimum structural proof load test with positive &negative wind pressure of 5kPA.The cladding panels shall be fixed on to existing cured plastered surface substratewalltreated with one or two coats of primer with appropriate Aluminium rectangular hollow section vertical members framework of 25mm X 50mm (2mm thick)which shall be spacedout in accordance to the dimensions of the panel with minimum spacing of 600mm. The framework shall be attached through L shaped aluminium connectors of 25mmX37mm (2mm thick) to the substrate walls. The manufactured panels shall have an evenly controlled factory – made groove for resting on to a continuousaluminiumrailprofiles throughouttheir length. The profiles are designed and manufactured for starter piece, intermediate and an inverted starter profile for the top piece. Aluminium rail profile shall ensure uniform and precision joints and shall be factory finished with Super Durable powered coated colour in approved RAL shade. All fixtures, and screws shall be corrosion freei.e.,allrailprofiles, cleats to be used should be made of 6063 T6 alloy grade and all screws used should be of Stainless steel of M/s Hilti, Worth, Klimas, Patta or equivalent. The groove of thewidth canbe chosen i.e., 1.7mm, 3mm, 6.5mm, 12.6mm or 20mm. The corners junctions tobe neatly treated with adequate aluminium closed ‘L’ corner shaped pieces in requiredlengthinsimilarshadecoated with factory finished Super Durable Powder, tothe clay façade panel. Alternatively, the corners junctions can be treated as regular corner fixing or Mitred corner fixing. All fixing details and drawings to be provided by vendor and to be duly approved by Engineer in charge at project and the work to be carried outasperdirectionofthe Engineer- incharge.
220	All fixing details and drawings to be provided byvendor and to be duly approved by Engineer in charge at project.All fixing details and drawings to be provided by vendor and to be duly approved by Engineer in charge at project.
221	FACADE/WINDOW GLASS: Designing, Providing, assembling and supplying vision glass panels (IGUs) comprising of hermetically-sealed 28mm thick D.G.U. consisting of outer 6mm high performance toughened green tint glass having performance parameters as mentioned + 16 mm air gap+ inner 6mm toughened clear Glass with low ppm level of less than 700 ppm vision panel units of size and shape as required and specified,of approved colour and shade with reflective soft coating on surface # 2 , spacer tube 12mm wide,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 DGUs shall be assembled in the factory/ workshop of the glass processor.“(Payment for fixing of DGU Panels in the curtain glazing is included incost of relevant item )“For payment, only the actual area of glass on face # 1 of the glass panels (including the areas of the grooves and weather silicone sealant)provided and fixed in position, shall bemeasured in sqm.“.
222	Providing and applying One coat of naturalshadewith stone dust tinted trowel texture in approved shade over a coat of base texture that is a natural shade texture with stone dust without chips over a coat acrylic primer Mixed with wall sealeralong with repair check with exterior grade cement mixed with primer , one coat ofsiloxane protection coat to be appliedover this, as directed by Engineer-In-Charge.EXTERNAL TEXTURE FINISHES : THICKNESS :1.25 -1.5 MM
223	Providing & Fixing tegular edge and 15 mm thickness,easily demountable tile , visible surface of each tile is 7 mm below the grid, manufactured from High density glass wool , visible surfaceis a batch painted glass tissue in white, back of the tile covered with glass tissue. Size 600x600x15mm, 1200x600x15mmAcoustics-Sound absorption(Alpha W) - 0.95 at 200 mm overall depth of system as per EN ISO 354 Acoustics-Sound absorption Class - Class A at 200 mm overall depth of system as per EN ISO 11654 Acoustics-Articulation class - 180 as per ASTM E1111, ASTM E1110 NRC - 0.9 NRC as per ASTM C 423 Humidity Resistance -Permanent ambient RH up to 95% at 30*C without sagging, warping and delaminating ( 13964:2014). Fire Safety - Tested and classified as non combustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501-1 - European Standard. Light Reflectance - 83% light reflectance. Indoor Health & Well-being - Complying with the French regulation on VOC emissions, A+ level. Certified by the Finnish Building Information Group (RTS) with the M1 label. Free from substances ofvery high Concern (SVHC) above 100 ppm as defined by the European REACH regulation(No1907/2006).Product Certified under GRIHA council of India for Green Ratings. Environmental Product declaration (EPD) acc to international ISO 14025 & EN 15804 series of standards.Circularity - Re-cycled content of more than 70%CE marking - CE-marked according to the harmonised standard EN 13964:2014Maintenance - Weekly dusting and vacuum cleaning. Framing system - Providing and fixingGypsteel pre coated (Exposed portiononly) GIT Grid system in 1200/600x600mm module. Dimensions:- Main Runner ‘T’ section of size 14x32x0.3mm hot dipped galvanized steel body and capped with precoated of dipped galvanized steel and 3.0 meter long. Cross Runner ‘T’ section of size 14x32mm hot dipped galvanized steel body and capped with precoated of dipped galvanized steel and 1.2/0.6 meter long.Perimeter wall angle of hot dipped galvanized steel angle body of size 19x19mm and 3.0 meter long.
224	P/F ceiling Tile of Shapes/Sizes Square 1200x1200 mm; Rectangle 2400x1200 & 1800x1200 mm; CircleDia. 1200 & 800 mm; Hexagon 1200x1040 mm with 40 mm thickness, Tiles are demountable, Panel is manufactured from high density glass wool with Akutex FT surface on both the sides. Edges are straight cut & painted.Manufacturing- Manufactured in Sweden, production unit is ISO 14001 certified.Sound Absorption (alpha w) – 1.0Humidity Resistance -Permanent ambient RH upto 95% at 30 * C without sagging , warping or delaminating(EN 13964:2014).Fire Safety -Tested and classified as non combustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501 -1-European Standard.Light Reflectance - 85% light reflectanceIndoor Health & Well-being - Complying with the French regulation on VOC emissions, A+ level. Certified by the Finnish Building Information Group (RTS) with the M1 label. Free from Substances of Very High Concern (SVHC) above 100 ppm as defined by the European REACH regulation (No1907/2006). Product Certified under GRIHA Council of India for Green ratings. Environmental Product declaration (EPD) acc to international ISO 14025 & EN 15804 series of standards.Circularity - Re-cycled content of more than 70%CE marking - CE-marked according to the harmonised standard EN 13964:2014 Maintenance - Daily dusting & vacuum cleaning, weekly wet cleaning
225	Providing & Fixing Wall Paneling size of 1200 x 2700 mm thickness 40 mm natural square edge. Size of wall panel should be customizable as per the drawings. Tiles are manufactured from high density glass wool, demountable panels (with standard fabric approved by the architect) & wrapped around in concealed system with grippersAcoustics-Sound absorption(Alpha W) - 1 at minimum 50 mm overall depth of system as per EN ISO 354 Acoustics-Sound absorption Class - Class A at 50 mm overall depth of system as per EN ISO 11654NRC – Minimum 0.9 at 50 mm overall depth of system Articulation Class - 230 as per ASTM E1111, ASTM E1110Humidity Resistance -Permanent ambient RH upto 95% at 30 * C without sagging , warping or delaminating(EN 13964:2014).Fire Safety- Tested and classified as non combustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501 -1-European Standard.Indoor Health & Well-being - Complying with the French regulation on VOC emissions, A+ level.Certified by the Finnish Building Information Group (RTS) with the M1 label. Free fromsubstances of very high concern (SVHC) above 100 ppm as defined by the European REACH regulation (No1907/2006). Product Certified under GRIHA Council of India for Green ratings. Environmental Product declaration (EPD) acc to international ISO 14025 & EN 15804 series of standards.Circularity - Re-cycled content of more than 70% CE marking - CE-marked according to the harmonised standard EN 13964:2014Maintenance - Daily dusting & vacuum cleaning, weekly wet cleaningFabric – Fire Retardant Fabric to be applied on the wall panel as approved by architect. Base rate offabric considered @ Rs. 700/RMT.
226	Providing & Fixing of GI Open Cell Laying ceiling tile of size 600mm x 600mm and cell size of 100mm x 100mm with 60 microns powder coating of polyster paint of dimension 15mm wide, 38mm height and 0.3mm thick.\"T\" runner with suitably spaced joints to get required length and of size 15x32mm made from 0.30mm thick (minimum) sheet, spaced at 1200mm centre to centre and cross \"T\" of size 15x32 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main \"T\" at 600mm centre to centre to form a grid of 1200 x 600 mm and secondary cross \"T\" of length 600 mm and size 15x32 mm made of0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 22x22x0.4mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening forservices like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main \"T\" runners to be suspended from ceiling using GI slotted cleats of size 30 x 25 x 1.6 mm fixed to ceiling with 12.5mm dia and 50mm long dash fasteners, 4mm GI adjustable rod with galvanized butterfly level clips of size 85x30x0.8mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T- sections shall be pre-painted with polyester paint, allcomplete for all heights as per specifications, drawings and as directed by Engineer- in-charge. (supply & Installation of material)
227	Providing & Fixing of Aluminium clipin metal ceiling system consisiting of 300 x 1200mm clipin tile of 60 microns powder coated Aluminium in 0.7mm thickness with beveled edge in white colour with standard perforataion of 1.8mm dia. The back of the tile should have black accoustical fleece. The NRC should be 0.70 and suitable for green building application,Installation: to comprise 3000mm long C\" channels spaced at 1200mm centre securely fixed to the structural soffit by support clamp and approved hangers. The last hanger at the end of each C channel should not be greater than 600mm from the adjacent wall. Use a C channel connector for splicing two pcs of C Channel. Ceiling Profileof GI Clip in Metal Ceiling System of 300x1200 mm module which includes providing and fixing wall angle of size 20x20 mm made of 0.4 mm thick pre painted steel along the perimeter of the room with help of nylon sleeves and wooden screws at 300 mm centre to centre, suspending the main C carrier of size 10x50x10 mm made of G.I steel 0.7 mm thick from the soffit with help of soffit cleat 37x27x25x1.6 mm, rawl plugs of size 38x12 mm and C carrier suspension clip and main carrier bracket at 1200 mm c/c. Clip in profile main runnerhaving height of 40 mm and width of 19 mm made of GI steel 0.5 mm thick is then fixed to themain C carrier and in direction perpendicular
228	to it at 600 mm centres with help of suspensionbrackets & with L profile size of 24x24x0.40mm. Wherever the main C carrier and Clip in Profile haveto join, C carrier andClip in Profile connectors have to be used, fixing with clip in tiles into Clip in Profile. (supply & Installation of material)
229	Supply and fixing of Linear Baffle Ceiling & WallSystem:Vertical & horizontal baffle system, exhibiting space-delineating characteristics as well as acoustic feature (Optional). The system comprises baffles 50mm wide & 100mm Deep, installed at 100mm C/C distance. The carrier rails run perpendicular to the baffles. Individual baffle lengths between 600 and 2400 mm can be selected. Baffle ceiling are supplied with the end cap matching the similar finish of baffle. Tolerances according to TAIM, DIN EN 13964 and quality controlled to ISO 9001:2015 approved by SIS. Substructure for durlum POLYLAM® Vertical baffle system consisting of U shaped galvanized slotted carriers minimum 1.2mm Thick installed perpendicularly to baffles at maximum 1200mm centres using cross connectors. The primary profiles must be connected to one another with longitudinal splice connectors. The entire ceiling module shall be suspended with 6mm diameter galvanized steel threaded rods from the true ceiling officially approved anchor fasteners maximum at 1200mm Centres as per the requirements of DIN EN 13964 and the statics of the system. Customised wall brackets for wall baffles. Ensure horizontal and flush alignment during installation.Baffle width: 50mm Baffle height: 100mm Individual baffle lengths: Min.600/Max.2400mm Module: 100mm C/C. Material: Folded GMS .Minimum 0.50mm ThicknessSurface: Digitally printed woodgrain finish. Manufacturer shall have the fully automatic powder coating system with power and free conveyorize 3mtr/minute capacity. Powder coating plant shall be equipped with latest modern technology with fully automatic inline Pre-treatment using nano technology, Inline automatic water Drying system after pretreatment. Finishes of ceiling planks shall be powder coated base of minimum 60 microns coating thickness. No Pre-Coated products shall be accepted. The spacing of the grid angles is according to the requirements of DIN 18168 and DIN EN 13964 and quality controlled to ISO 9001:2015 approved by SIS & LEED certification by Indian Green Building council(IGBC).
230	Providing and fixing Stain finished Stainless Steeltower bolts Round (barrel type) with necessary screws etc. complete :
231	300x10 mm
232	Providing and fixing Stain finished Stainless Steel withRubber hanging type floor door stopper with necessary screws, etc. complete.
233	Extra for providing 5x3 mm Groove to 25 mm thickKota & Granitestonestaircase Traed etc.
234	Providing and fixing Stain finished Stainless Steel 316 glass door Floor Lockwith screws etc. complete
235	Providing and fixing Combi. finished Stainless Steel316glass doorpull handles 450x25mm (pair of handle) dia with screws etc. complete :
236	Supply & fixing Fresh Color Restroom(Toilet) Cubicle made out of Thickness of Compact Laminate: 18 mm. Size of Cubicle : 1000mm (W) X 1550mm (D) X 2100mm (H),Door Size : 1995mm (H) x 610mm (W),Overall Height of Cubicle : 2100 mm (Including bottom Gap of 100mm) all Including Stainless Steel - 304 Grade accessories,OccupancyIndicator , Rubber Lining for Groove. all complete as per direction of Engineer-in-charge. (using series floor mounted).
237	Acoustical Door Specification: P/F acoustical doorsfor the Auditorium. The door to be fabricated with 12 mm thick marine grade ply and finished with 3-4mm thk veneer (finish with melamine polish of approved make shade and color and design both side. The door will have insulation with one layer of 50mm th. 48 kg. Cu. M density fiberglass/rockwool with 8 mm HDCF Panel having density 1250 kg/m3 . The fiberglass should be supported with wooden batten of Kail wood frame work minimum 610mm X 610mm to avoid sagging. The door leaf will be fabricated using 100mm x 74mm th. Teakwood frame. The fixed door frame (Chowkhat) shall be 2nd class Teakwood of size 125mm x 79mm, the door frame shall be provided on all four sides. The door will have hydraulic door closer, cross bar door handle and relevant hardware for fabrication and fixing. The door seal \"D\" type of rubber seal to block noise leakage from gap and acoustic door shutter Magnetic type of to be provided all around of the door frame as shown in the drawing the door to be attached with the door frame by brass metal hinges with adequate strength and numbers to avoid sagging. All joints to be sealedwith Dow corning 790 or equivalent mastic sealant.Panic bars to be provided on each leaf of the doors. (Paid Seprately)The doors on the auditorium side to be finished using non light reflective media like carpet of dull laminate/ veneer.(TWO HOUR FIRE RATED ACOUSTIC DOOR WITH VISION PANEL , PANIC BAR & INCLUDING ALL NECESSARY FIXTURES ETC. )
238	Manufacture, Supply, and Installation of polycarbonate multi-layered, Multicell Connectible modular panel system, a complete assembly of coextruded UV protected polycarbonate panels incorporated into a complete system. Standing seam polycarbonate panel system of minimum 25 mm thick (Min.) with min 1200mm (min.) width. Panels with bigger width will be preferred for reducing number of joints in the roof.Panels shall be with grip lock double tooth locking mechanism with interlocking connectible connectors running lengthwise at both sides of the panel. Panels shall be fixed on Purlins of MS structure (will be paid Separately) with 3 numbers of self-drilling screws and specials Trapezoidal HeavyDuty Fastenerto ensure a pull-out load of min. 7000N (7KN) tested as per ISO 6892:1998 and IS 1608: 2005. Panels shall be solo opaque type in opaque and translucent clear combination with seven layers for required lux level along with all fixing accessories to ensure best performance for wind uplift, vibration, oil canning and visual appearance. Panels with more layers will be preferred for better insulation and improved shadingcoefficient. U value shall not be more than 1.6 Watt/m2K as per EN ISO 1077-2:2018 and respective third Party test certificate shall be produced before procurement. Panels must satisfy Dart drop impact test as per IS 14443-97 shall show no sign of breakage on Polycarbonate sheets which have been exposed to UV for a min. of 500 Hours as per ASTM G 155.Panels shall not have Yellowness Index as per ASTM D 1925 of 15 units when tested on a sample exposed to UV for 500 Hours as per ASTM G 155.Panel shall be with additional End cap/Aluminium U/F profile/ Glazing Bar for ends as required. Panel shall be fixed over MS structural steel/MS purlin (paid separately) conforming to the detail technical specifications as per approved architectural drawings. Trained and factory authorized labour with supervision to complete the entire panel installation as per drawingand direction of the engineering in charge.
239	25mm Thick Sheet
240	Providing and fixing Roller blinds with pelmet/cover in shade and colourall complete as per direction of Engineer-in-charge.
241	Supply and fixing of V Shaped Half EllipticalFin fixed louver comprising 165mm deepmanufactured out of 1mm thick corrosionresistanceAluminium Alloy AA3005and formedon a highprecision CNC PNEUMATIC CONTROLLED AMADA BRAKE PRESSMACHINE for smooth appearance. The fin profile is mechanicallyfixedbetween aluminium extruded press plate and continuous assembly channel. The nylon end caps shall be provided on both sides of the fins. The louver fins will be provided in the module of 300mm C/C. The louver fin skin shall be Polyester Powder Coated RALfinish suitable for exterior applications with minimum 80 micron coating thickness. Coating thickness shall be minimum 80 µm and determined by TAIM standards.No cracking/ flacking/blistering/chalking for minimum period of 5 Years shall be guaranteed. Humidity Resistance as per ISO & Salt Spray Test shall be as per ASTM shall be provided. The factory assembled louver fins of 165mm projection as per the length & 70mm width shall be fixed mechanically to the installation frame of Aluminium/MS provided by others in a module of 300mm C/C in varying length as per the site requirement to a maximum of 4mtrs.For LEED certification by Indian Green BuildingCouncil(IGBC) and ISO 9001: 2015 Quality Management System Certification from SIS , ISO 14001:2015, ISO 50001:2018, ROHS Certifications shall be provided. No Coil Coated roll formedProducts acceptable.Additional framing for suspension shall be installed by others subject to system & wind load as per the required standard. The erected installation frame shall be aligned within the tolerances of ± span plumb line and level with a non-cumulative tolerance of a maximum of 2 mm. (Note - Sub-structure will be paidin separate item.)
242	Provinding & fixing Teak Wood CP Wood Step300X25X2250 mm wooden planking, tongued and grooved in flooring, including all asscerioies all complete as per direction of engineer in charge
243	Teak Wood CP Wood Step
244	Extra for tile cutting with water jet all complete as perdirection of Engineer -in -charge
245	P/F Aluminium Window with allfixtures etc. as per directions of EIC
246	Providing and fixing 1.00 mm thick deck sheeting (including shear connectors/ stud of 19mm dia. & 110mm height) for RCC slabs as per specifications including fixing the same. The contractor shall take all precautions to prevent any bending in sheeting.(RCC & R/F shall be paid seperately). Plan area shall be measured for payment. The vendor must be able to supply 2hr fire rating for deck sheet with concrete. The deck sheet must have minimum zinc coating of 275 g/m2 (Plan Area shall be measured for Payment)
247	Extra for providing & laying self compaction concretein Columns, pillars, piers, abutments, stub columns, posts and struts, offset and projection of columns, lift walls & pits, shear walls etc.M40 grade concrete as per above specifications
248	Providing and fixing High Strength Friction Bolts(M8.8/10.9) of following grades for connections, as per structural drawing and as instructed by Project Managers. Rate to include cost of grouting, MS washer fastening screws/bolts, tightening with nuts and check nuts, providing necessary holes in shearwalls (if Required), etc.,
249	Supplying, fabricating, assembling, hoisting/ erecting and fixing in position at all heights and with all leads, structural steel E350 (In tubes for column, struts, beams, etc.,) all as per structural drawings and as per detailed specifications (for materials & workmanship) in the situations described hereinafter including:The tubes shall be allowed to be made of two rolled sections with maximum 2 side butt weld i.e. tube made of two C shaped sections. The C sections should be completely rolled or bent from plates. For smaller tubes, single size butt weld or completely rolled section is preferred i.e tube made of one open box section which is closed by welding at one corner only. Other sections like plates, angles, channels can be rolled/fabricated as per structural drawings and as per detailed specifications (for materials & workmanship) in the situations described hereinafterincluding:
250	i)Cutting of components to required lengths/ widthsand shapes/ profiles.ii)Smooth grinding/ machining of edges/ faces/ all welding joints.iii)Preparing the surface to ensure complete removal of mill scale by grit & sand blasting to achieve finish to grade SA 2.5.iv)Necessary welding (electric arc welding) for required weld lengths and sizes.v)Allow for surface preparation, derusting primer coat, three or more coats of synthetic enamel paint etc. complete all as directed by the Owner.vi) Providing & Fixing with Anchor Fastener of approved make & size as per drawing & designwherever required by Project Manager.
251	Note: The contractor shall submit fabrication drawingsfor work involved based on construction drawings (that may be issued during construction period) for approval by the Owner.The fabrication work shall start only after approval of the fabrication drawings. Any change required in the fabrication drawings shall be carried out at no extra cost.Fabrication shall be in a perfect Architectural workmanship manner and as provided in Section V & VI of IS 800 & IS 7215.Welding shall be carried out by qualified welders. Electrodes for welding, the procedure, selection, test and inspection shall confirm to provisions in IS 816, IS 818, IS 822, & IS 833.Erection/ hoisting shall commence only after passingof fabricated parts by the Owner.
252	Supplying and stacking at site.
253	Over burnt (Jhama) brick aggregate 120 mm to 40mm
254	Red bajri
255	Laying water bound macadam sub-base with brickaggregate and binding material, earth etc. including screening, sorting and spreading to template and consolidation with light power road-roller etc. complete.(payment for brick aggregate and moorumetc. to be made separately)
256	Over burnt (Jhama) brick aggregate 120 mm to 40 mm
257	Supplying, stacking and Spreading 6 mm thick redbajri, watering and rolling complete including preparation of the surface and rolling.
258	With road roller/ hand roller
259	Providing and laying design mix cement concrete of M- 30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sandand graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants,dowel bars with sleeve/ tie bars to be paid separately).
260	Note:- Cement content considered in M-30 is @ 340kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately.
261	Cement concrete manufactured in automatic batchingplant (RMC plant) i/c transportation to site in transit mixer
262	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).
263	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.
264	Providing and laying factory made chamfered edgeCement Concrete paver blocks In foot path, park & lawns driveway or light & traffic parking etc. ofrequired strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of course 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, all complete as per manufacturer\"s specifications & direction of Engineer- in-Charge.
265	60mm thick Cement concrete paver block of M-35grade with approved colour, design & pattern.
266	Providing and fixing 10x10x7.50 cm Granite stone block hand cut and chisel dressed on top, for paving in floors, drains etc. laid over 20mm thick base mortar 1:4 (1 cement : 4 coarse sand) with joints 10mm wide filled with same mortar including ruled pointing etc.complete as per direction of engineer-in-charge.
267	Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of garde M-25 of specified diameter and length below pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by Crawler mounted, telescopic boom hydraulic pilling Rig all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom ofpile cap).
268	Note: Truck Mounted rotary/TMR/Tube well boringmachine shall not be used.
269	600 mm dia piles
270	Integrity testing of Pile using Low Strain/ Sonic Integrity Test/ Sonic Echo Test method in accordance with IS 14893 including surface preparation of pile top by removing soil, mud, dust & chipping lean concrete lumps etc. and use of computerised equipment and high skill trained personal for conducting the test & submission of results, all complete as per direction of Engineer-in-charge.
271	Note :- The inclusion of the above item in the schedule of work shall be judiciously decided by the technical sanctioning authority, keeping in view the qualitycontrol, type of soil strata & importance of the project.
272	Providing and crecting upto 10 metre height temporary barricading of precoated galavanized iron profile sheet of min. 0.5mm thickness at site upto all heights as per drawing/ direction of Engineer-in-charge which includes writing and painting. arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in-charge. The barricading provided shall be retinained in position at site continously i/e shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Suitable arrangement shall be made to fix the barricading to avoid from overturnig. Rate include its maintenance for damages, painting, all incidentals, labour material, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-charge. The rates are including MS framework and all items. Elevation area of profile sheet visible from one side will be measure. Nothing extra will be paid.(Note: One time payment shall be made for providing barricading from start of work till completion of work i/c shifting the barricading provided shall remain to be the property of the contractor on completion of the work)
273	Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :
274	W.C. pan with ISI marked white solid plastic seat and lid
275	Providing&fixingWhitecolourvitreouschinatopcounterOvalWashBasin (Size 550 x 400 mm) withCPbrasswaste assembly complete includingCI/ MSbracketsduly painted,cutting andmaking goodthe wallsfloorswherever required.
276	Wash Basin Size 560 x 450 mm
277	Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required :
278	Size 450x300x150 mm
279	ProvidingandfixingCPBrass32mmsizeBottleTrapofapprovedquality& make and as per the direction of Engineer-in-charge.
280	Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required :
281	Range of two half stall urinals with 5 litre P.V.C. automatic flushing cistern
282	Providing and fixing 75 mm high, 50 mm deep and 18 mm thick stone slab table rubbed, edges rounded and polished, 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.
283	Granite Stone of approved shade
284	Providing and fixing 600 x 450mm beveled edge mirror of superior glass (of approvedquality)completewith6mm thickhardboardgroundfixedto wooden cleats with C.P.brass screws and washers complete.
285	Providing and fixing 450mm long braided hose with two 15mm nuts and rubber washers.15 mm dia nominal bore
286	Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931
287	15 mm nominal bore
288	Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge.
289	ProvidingandfixingC.P.brass bibcockwithwallflangeofapprovedquality conforming to IS standards.
290	ProvidingandfixingPTMTliquidsoapcontainer109mmwide,125mmhigh and112mmdistancefromwallofstandardshapewithbracketofthesame materialswithsnapfittingsofapprovedqualityandcolour,weighingnotless than 105 gms.
291	Providing and fixing toilet paper holder.
292	C.P. brass
293	Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms
294	Providing and fixing ofWB46 x36 withone pairmounting brackets,EWC & Cistern complete with fittings & seat cover, one no. hinged rail 76 cm & 4 nos.of grab rails 60 cm.
295	Supply, Installation, Testing and commissioning of wall hanging drinking online water cooler (Including RO) with bottle filler facility, made by stainless steel top and heavy duty galvanized steel frame. With cooling capacity, ADA Compliant, size 472 mm Depth X 447mm width, flexible bubbler guard , operated between 50 to 120 PSI, Chiller unit Suitable to R134a Refrigerant, Adjustable thermostat control, suitable for 220-230v/50-60 hz A/C Supply Complete with all accessories which include MD-CU29, which is an EPA registered antimicrobial copperthatfightsoffmicroorganismswhichincludeMRSAande-coli.The waterFountainshallpossessNSF-USA,GRIHA,TUV, andtobeplacedat differentlocation ofbuilding.Agency has to execute all civil work for installing theWaterFountain/Onlinewatercoolerforproperfunctioningandaesthetic view as directed by the engineer-in-charge without any extra cost. with 150 ltr Storage capacity.
296	Providing, fixing and jointing UV stabilized SWR (Type - B) pipes conforming to IS:13592includingallfittingssuchasbends,clamps,tees,cowls,cleanout plugs, offsets, Y-tees, tees, door fittings, clips, clamps, stays etc. conforming to IS-14735,includingjointingwithrubbergasketfixinginsunkareas,Fixingat wall / ceiling level supported by steel clamps & hangers etc.including Cutting, chases/ holes in floors / walls / slab and making good the same after pipe have been duly laid and testing complete in all respects.
297	110 OD
298	Providingandfixingin position uPVC SWR floor trap conforming to IS:13592including providing necessary steel support and as per Specification. Making proper connectioncutting chase /hole in floors/ slabsand bringing the samein proper conditionand shape after placing thetrapinright position complete as required.Thehopperandtrapshallbesetincement concrete mix 1:2:4 complete as required.
299	100 mm inlet and 100 mm outlet.
300	Providing &fixing PVC EXTENSION PIECE for 100 mm dia floor trap formed out of main pipe(Type A) with multiple side inlets, suitable for various dia pipes, side connections, including all fixtures and fittings as per site conditions and as per standard
301	Providing and fixing Heavy Class SS grating with Cockroach proof SS strainer ofapproved design including setting in floorwith cementmotor tomatch with floor finish as per architect requirement suitable for waster and FT.
302	Size 100 mm X 100 mm
303	Providing and fixing Heavy Class SS grating with of approved design including settinginfloorwithcementmotortomatchwithfloorfinishasperarchitect requirement .
304	Providing & fixing and jointing UV stabilized uPVC pipes conforming to IS:4985 (workingpressure6kg/sqcm.)includingallfittingssuchasbends,clamps, tees,,offsets,Y-tees,tees,clips,clamps,staysetc.conformingtoIS-14735, including jointing with rubber gasket fixing in sunk areas, Fixing at wall / ceiling levelsupportedbysteelclamps&hangersetc. includingCutting,chases/ holesin floors/walls/slab and making good the same after pipe have been duly laid and testing complete in all respects.
305	40 mm od uPVC pipe
306	63 mm od uPVC pipe
307	Providing, fixing and jointing UV stabilized uPVC rain water pipes conforming to IS:4985(workingpressure6kg/sqcm.)includingallfittingssuchasbends, clamps, tees, cowls, clean out plugs etc including Fixing at wall / ceiling level supportedby steelclamps&hangersetc. includingCutting,chases/holesin floors / walls / slab and making good the same after pipe have been duly laid and testing complete in all respects.
308	(I) Single socketed pipes
309	110 mm diameter
310	Providing & fixing P.V.C. WC connector (straight or bend type) with rubberlip ring.Including 110 mm dia PVC pipe /bend ofrequiredlength andproper connection with M seal to C.I. pipe complete as required.
311	ProvidingandfixingcleanoutplugcomprisingofGIsocketcaulkedtopipe and cast brass plug with suitable inlet key for opening male threaded joint with GI class \"C\" pipe & socket. Including lead caulked to UPVC pipes complete asrequired.
312	100 mm dia
313	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.
314	Providing and fixing UPVC floor drain including all fitting and accessories fixedin cement mortar complete in all respect.
315	63 mm OD x 50 mm OD
316	Providing, fixing, testing and commissioning of UPVC inlet fittings with maximum 3 inlets 40, 50 & 63 mm OD size UPVC sockets, fixed to UPVC traps including solvent joint/rubber ring joint complete with all civil work.
317	SUB HEAD - III - (WATERSUPPLY)
318	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot&cold water supply,including all CPVC plain & brass threadedfittings,i/cfixingthepipewithclampsat1.00mspacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and the costofcuttingchasesandmakinggoodthesameincludingtestingofjoints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls
319	15 mm dia nominal bore
320	20 mm dia nominal bore
321	25 mm dia nominal bore
322	32 mm dia nominal bore
323	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 includesjointingofpipes&fittingswithonestepCPVCsolventcementand testing of joints complete as per direction of Engineer in Charge.
324	Internal work - Exposed on wall
325	25 mm dia nominal bore
326	32 mm dia nominal bore
327	40 mm dia nominal bore
328	Providing and fixing motorized valve of approved quality complete in all respect.
329	32 mm dia
330	40 mm dia
331	Providing & fixing fullwayleveroperatedforgedbrassballvalveofbrass body with forged brass hard chrome plated steel ball tested to a pressure not less than 10 Kg / sqcm with threaded / flanged joints complete with nuts, bolts,gaskets, washers etc.
332	15 mm dia.
333	20 mm dia.
334	25 mm dia.
335	32 mm dia.
336	40 mm dia.
337	50mm dia.
338	ProvidingandfixingButterflyvalvewithnitrileseatandstainlesssteelstem with lever operation and cast iron body in powder coated finish, suitable for test pressureof10Kg/sq.mm)withflanges,gasketsandnecessarypadlocking arrangement complete required.
339	80 mm dia.
340	65 mm dia.
341	Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.
342	Internal work - Exposed on wall
343	15 mm dia
344	20 mm dia
345	25 mm dia
346	32 mm dia
347	40 mm dia
348	50 mm dia
349	65 mm dia
350	80 mm dia
351	Painting G.I. pipes and fittings with synthetic enamel white paint with two coats over a ready mixed priming coat, both of approved quality for new work :
352	15 mm dia
353	20 mm dia
354	25 mm dia
355	32 mm dia
356	40 mm dia
357	50 mm dia
358	65 mm dia
359	80 mm dia
360	Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto1.5 m,including getting outtheexcavated soil,and thenreturning thesoil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :
361	All kinds of soil
362	Pipes, cables etc. exceeding 80mm dia. But not exceeding 300mm dia.
363	Providing,layingandjointingglazedstonewarepipesclassSP-1withstiff mixtureofcementmortarintheproportionof1:1(1cement:1finesand) including testing of joints etc. complete :
364	150 mm diameter
365	250 mm diameter
366	Providingandlayingcementconcrete1:5:10(1cement:5coarse sand:10 gradedstoneaggregate40mmnominalsize)all-roundS.W.pipesincluding bed concrete as per standard design :
367	150 mm diameter SW Pipe
368	250 mm diameter SW Pipe
369	Providing and fixing square-mouth S.W. gully trap grade ‘A’\" complete with C.I. grating,brickmasonrychamberwithwatertightC.I.coverwithframeof 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:
370	100x100 mm size P type
371	With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
372	Providingandlayingnon-pressureNP2class(lightduty)R.C.C.pipeswith collarsjointedwithstiffmixtureofcementmortarintheproportionof1:2(1 cement : 2 fine sand) including testing of joints etc. complete.
373	150 mm dia R.C.C pipe
374	300 mm dia R.C.C pipe
375	Constructingbrickmasonryroadgullychamber50x45x60cmwithbricksin cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design :
376	With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
377	Providingandlayingcementconcrete1:5:10(1cement:5coarse sand:10 graded stone aggregate 40 mm nominal size) up to haunches of S.W./ R.C.C pipes including bed concrete as per standard design
378	150 mm dia
379	300 mm dia
380	Constructingbrickmasonrymanholecementmortar1:4(1cement:4coarse sand) R.C.C. top slab with 1:2:4 mix (1cement: 2 coarse sand: 4 graded stone aggregate20mmnominalsize),foundationconcrete1:4:8mix(1cement:4 coarse sand: 8 graded stone aggregate 40 mm nominal size) inside plastering 12mmthickwithcementmortar1:3(1cement:3coarsesand)finishedwith floating coat of neat cement andmakingnecessarychannels incement concrete1:2:4(1cement:2coarsesand:4gradedstoneaggregate20mm nominalsize)finishedwithafloatingcoatofneatcementcompleteasperstandard design.
381	Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) :
382	With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
383	Insidesize120x90cmand90cmdeepincludingC.I.coverwithframe (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) :
384	With common burnt clay F.P.S. (non modular)bricks of class designation 7.5
385	Extra depth for manholes
386	Size 90 x 80 cm
387	With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
388	Size 120 x 90 cm
389	With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
390	Providing orangecolour safetyfoot rest of minimum 6mm thickplastic encapsulated as per IS: 10910 on 12 mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mm x 25 mm and over all minimum length263mmand widthas 165mm withminimum 112mm space between protrudedlegshaving2mmtreadontopsurfacebyribbingorchequering besides necessary and adequate anchoring projections on taillength on 138 mmasperstandarddrawingandsuitabletowithstandthebendtestand chemical resistance test as per specification and having manufacture\"s permanentidentification mark to be visible even after fixing, including fixing in manholeswith30x20x15cmcementconcreteblock1:3:6(1cement:3 coarse sand : 6 gradedstone aggregate 20 mm nominal size) complete as perdesign.
391	Material&labourforconstructingSilttrapofsize1500mmx3000mmx 2000mm deep in brick masonry with bricks of class designation 7.5 in cement mortar1:6(1cement:6coarsesand)includingnecessaryexcavationand foundation concrete 150mm thick in 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate of40mm nominal size),inside plaster12mm thickin cement mortar1:4(1cement:4coarsesand)finishedwithafloatingcoatofneat cement,C.C.floor,RCCslabinmix1:2:4& RCCbafflewall including reinforcement, centering & shuttering etc. and SFRC manhole cover and frame 610x455mmheavydutyHD10conformingtoIS:12592completeinall respects as shown on drawing.
392	Material and labour for Constructing Brick masonry percolation pit 3m dia and 5mdeepwithbricksofclassdesignation7.5incementmortar1:6,base concrete 1:3:6 below the brick wall,including costofnecessary excavation in any type of soil, back filling as required in 20cm thick layers, dewatering if any, shutteringandshoringanddisposalofsurplusexcavatedmaterialwithinthe plot.2 nos.300mm dia boringsto a depth of50 metre (to be measured from the bottom of the percolation pit), provisioning and fixing 160 O.D. PVC pipes, testedto6kg/sqcm,ineachboreanduptotheheightof300mmabovethe RCC top slab. The PVC pipe shall be slotted except 3.0 metres at the top and3.0 metresbelow fromthe bottomofthepercolation pit,which shallbe blind. TopofthePVCpipeshallbecoveredwithPVCSocket&plug.Eachbore around the PVC pipe shall be filled with pea gravels.The percolation pit shall be filled with river stone/pebbles as shown in drawings.
393	The top slab shall be 150mm thick with RCC (1:2:4) including nominal reinforcement and2nos.heavy duty560diaSFRCmanholecoverswith frames as per IS:12592 (weight not less than 182 kg) shall beprovidedinthe topslab.PVCencased12mmdiasteelbarFootrestsshallbeprovided300 centretocentre.Theaboveshallbeprovidedallasspecifiedandshownon drawings.300mmdiaRCCpipefor inletand overflowasshownon drawingsshall be measured separately.
394	Makingconnectionofdrainorsewerlinewithexistingmanholeincluding breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1cement:2coarsesand:4gradedstoneaggregate20mmnominalsize) cementplastered on both sideswith cementmortar 1:3 (1 cement :3 coarse sand),finishedwithafloatingcoatofneatcementandmakingnecessary channels for the drain etc. complete :
395	For pipes 100 to 250 mm diameter
396	For pipes 350 to 450 mm diameter
397	Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto1.5 m,including getting outtheexcavated soil,and thenreturning thesoil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :
398	All kinds of soil
399	Pipes, cables etc, not exceeding 80 mm dia.
400	Providing and fixing G.I. pipes complete with G.I. fittings including trenchingand refilling etc.
401	32 mm dia nominal bore
402	40 mm dia nominal bore
403	Painting G.I. pipes and fittings with two coats of anti-corrosivebitumastic paint of approved quality :
404	32 mm dia nominal bore
405	40 mm dia nominal bore
406	Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete 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 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick, finished with a floating coat of neat cement complete as per standard design :
407	With common burnt clay F.P.S.(non modular) bricks of class designation 7.5
408	Providing and filling sand of grading zone V or coarser grade alround the G.I.pipes in external work.
409	80 mm dia
410	100 mm dia
411	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) :
412	100 mm dia nominal bore
413	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 :
414	50 to 80 mm nominal bore

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Tender For Construction Of Mehta Family School Of Data Science And Artificial Intelligence (Mfsdsai) Including Internal Ei, Hvac, Firefighting, Fire Alarm, Lifts, Audio Visual System, Cctv, And Bms Installation And Development Works At Iitr, Roorkee-Uttarakhand

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Tender For Construction Of Mehta Family School Of Data Science And Artificial Intelligence (Mfsdsai) Including Internal Ei, Hvac, Firefighting, Fire Alarm, Lifts, Audio Visual System, Cctv, And Bms Installation And Development Works At Iitr, Roorkee-Uttarakhand

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