Indian Institute Of Science Education And Research Tender

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within campus lead as per direction of Engineer-in-charge. In any cement mortar. Quoted rate shall be excluding GST including , transportation , lead , lift , scaffolding etc. complete. Nothing extra shall be paid separately. In cement mortar

Demolishing cement concrete/RCC manually/ by mechanical means including disposal of material within within campus lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6/1:2:4/ or any richer mix (i/c equivalent design mix) Quoted rate shall be excluding GST including , transportation , lead , lift , scaffolding etc. complete. Nothing extra shall be paid separately.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond initial lead within 1KM lead , for all leads including all lifts involved.

Repairs in vitrified flooring tiles by removing existing tiles and providing and laying full body vitrified floor 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 make, in all colors and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand ( stone grit / artificial sand)), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm . Quoted rate shall be including removing of existing unserviceable/cracked tiles , disposing of debris at approved dumping ground within campus , providing and fixing new tiles , including grouting with matching pigments as per instruction of Engineer In-charge , etc. complete. Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately. Actual area of new tiles laid at site shall be measured for payments. Basic Rate Rs.75/- per sqft.Size of Tile 600x600 mm

Providing and laying Skirting of 100mm height in full body vitrified floor 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 make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand ( stone grit / artificial sand)), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm . Quoted rate shall be including removing of existing unserviceable/cracked tiles , disposing of debris at approved dumping ground within campus , providing and fixing new tiles , including grouting with matching pigments as per instruction of Engineer In-charge , etc. complete. Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately. Actual area of new tiles laid at site shall be measured for payments. Basic Rate Rs.75/- per sqft.Size of Tile 600x600 mm

Repair works in polished granite flooring by removing existing unserviceable/broken granite flooring, removal of base mortar , providing and laying similar shade and texture polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building, all complete as per the architectural drawings, with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand ( stone grit / artificial sand) , laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade, including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. Polished Granite stone slab Jet Black, Multi Red, Steel grey , sinduri red , Sadarhalli , Chick Brown, or as approved bt Engineer In-charge. Quoted rate shall be including removing of existing unserviceable/cracked granite , disposing of debris at approved dumping ground within campus , providing and fixing new granite , including grouting with matching pigments as per instruction of Engineer In-charge , etc. complete. Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately. Actual area of new granite laid at site shall be measured for payments. Basic Rate of Granite : Basic Rate of granite Rs.130/- per sqft.

Providing and laying of Antistatic Vinyl Sheet Flooring manufactured by Armstrong - Pastel LG2 Antistatic Vinyl flooring (Thickness 2.0mm) (Sheet- Length 16-25mtrs x width 1.8mtrs)/ Tarket Antistatic vinyl flooring Ecplice SD ( (Sheet- Length 23mtrs x width 02mtrs) With accessories- Cove Fillet and Weld cord. All joints between vinyl sheets shall be sealed & welded using approved colour welding rod to match the flooring colour after 24 hours of laying of rolls. Welding and seaming shall be done using automatic hot seam welding machine. Rate to include protection with 500 micron LDPE sheet with taped edges until completion of all other activities as the floor as per the instructions of Engineer in charge. Vinyl sheets should be laid over the existing vitrified flooring 2 to 3 mm thick. Flooring shall be laid 200mm on adjoin wall and copper strips of 0.5mm thick & 20mm wide shall provided to form the grid of 1000mm X 1000mm & to be properly connected with nearest earthing terminal . Vinyl sheets shall be manufactured as per CE norms and EN 649/EN ISO10851. Antistatic parameters shall be as per EN61340. Actual area of flooring laid at site shall be measured for payments. Rate shall be including all taxes, duties, wastage, capping accessories, material testing samples and testing expenses etc complete. Nothing extra paid separately. Approved make Armstrong / Gerfloor / Responsive

Providing and fixing night glow type minimum 0.5mm thick self adhesive floor marking vinyl tape of 100mm width around the machine. Colour and pattern of the tape as approved by Engineer In-charge. Actual length of tape installed at site shall be measured for payments.

Making channel of 100mm wide in 150mm to 175mm depth in RCC grade slab flooring by cutting layer of vitified flooring and then RCC flooring with high-power suitable diameter industrial slab cutter/ power tool groove cutter machine and breaker , removing internal rcc and cleaning of channel. Reinforcement in the RCC grade slab also to be cut by suitable tools. Spherical particle sand of diameter 1mm to 2mm shall be filled in the channel. Channel shall be cleaned properly and to be filled with sand up to top height of flooring. Nitrile rubber strip shall be stuck to both edges of the grade slab all around the channel, in between both nitrile rubber lining san shall be filled. Top surface shall be finished with granite/vitrified flooring ( paid separately in relevant item) by keeping the spacing of minimum 1 cm. Quoted rate shall be cost of making groove and filling sand, cleaning, nitrile etc complete. Actual Length of channel with sand filled shall be measured for payment.

PARTITION WORK

Removing of existing calcium silicate partition up to 100mm thickness by removing bot side boards, removing internal GI/aluminium frame work and stacking usable material with campus and disposal of non usable material to scrap yard/dumping yard with in IISER Pune campus or at location approved by Engineer In-charge within campus. Actual one side area of wall dismantled shall be measured for payments.

Removing of existing calcium silicate/grid ceiling by removing side boards, grid tiles, grid work and internal GI/aluminium frame work and stacking usable material with campus and disposal of non usable material to scrap yard/dumping yard with in IISER Pune campus or at location approved by Engineer In-charge within campus. Actual one side area of wall dismantled shall be measured for payments.

Providing and fixing partition up to ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc coating of 120 gms/sqm(both side inclusive), consisting of floor and ceiling channel 50mm wide having equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, M.S. fixing channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each) to be provided at the horizontal joints of two boards, fixed to the studs using metal to metal flat head screws, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x 0.5 mm), joint finisher and two coats of luster based primer suitable for the board as per manufacture's specification and direction of engineer in charge all complete.66mm overall thickness Partition with 8mm thick double skin Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process with Compressive Strength 225 kg/sq.cm, Bending Strength 100 kg./ sq.cm Approved Make : Ramco / IGL / Everest

Extra for providing 12mm Calcium silicate boards on both side of wall in place of 8mm calcium silicate boards in item no-21.( Cost of 8mm already measured in Item No-21, cost of additional thickness shall be paid in this item). Actual area of one side wall shall be measured for payments. Approved Make : Ramco / IGL / Everest

Providing and fixing rockwool infill thermal insulation with Resin Bonded rock wool conforming to IS: 8183, having density 48 kg/m3,50 mm thick, wrapped in 200 G Virgin Polythene Bags fixed to wall with screw, rawel plug & washers and held and in position by criss cossing GI wire etc. complete as per directions of Engineer-in-Charge.

SECOND LAYER OF CALCUIM SILICATE : Extra for providing 12mm Calcium silicate boards on existing calcium silicate wall Actual area of board fixed at site shall be measured for payments.

GRID CEILING WORK: Providing and Fixing 15 mm thick eco friendly light weight 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 calcium 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 polyester baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge. Minimum NRC 0.5 , Class A FR Armstrong Dune / SaintGobin / AMF

ONLY GRID CEILING WORK WITHOUT TILES: Providing and Fixing 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 calcium 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 polyester baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge.

Laying of existing false ceiling tiles in existing grid as per site. Quoted rate shall be including safe shifting of tiles from any location in the campus to site, placing of tiles in existing grid. Actual area of tiles installed at site shall be measured for payments

Making Core Cutting circular hole in Brick work thickness up to 300mm. Diameter 100mm

Making Core Cutting circular hole in Brick work thickness up to 300mm. Diameter 150mm

Making Core Cutting circular hole in RCC lintels/RCC wall / RC Slabs of thickness up to 300mm. Diameter 100mm

Making Core Cutting circular hole in RCC lintels/RCC wall / RC Slabs of thickness up to 300mm. Diameter 150mm

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked four number four inch heavy Stainless Steel butt hinges with necessary screws. Approved Make Century / Mrino / Kitply

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

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

Extra for providing 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): Rectangular or square

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete. Approved Make Hafele/Hettich/Godrej

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete : 150x10 mm Approved Make Hafele/Hettich/Godrej

Providing and fixing concealed type aluminium die cast body tubular type universal hydraulic door closer (having brand logo embossed on the body, door weight minimum 60 kg and door width up to 1200 mm), with necessary accessories and screws etc. complete. Quoted rate shall be including chasing of as per OEM specifications and fixing of door closer. Approved Make Dorset/Ozone/Hettich/Yale

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

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

Providing and fixing 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 / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : Powder coated aluminium (minimum thickness of powder coating 50 micron) For Fixed portion , Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately.

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 / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : Powder coated aluminium (minimum thickness of powder coating 50 micron)For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron). Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately.

Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge. Approved Make : Godrej/Hettich/Hafele

Providing and applying two or more coats of Water based Luster paint on wall and ceiling including two coat of approved primer on wall and ceiling with roller finish including preparation of surface by crack filling with expandable specialized crack filler, sand papering and applying primer, 1mm gypsum putty in line and level to all surface in line and level, two or more coat Paint on complete surface so as have and even and smooth surface, scaffolding all leads and lifts, labour , removal of existing old paint scraping, making surface ready for putty and cost of materials complete as per direction of Engineer-in-charge. Quoted rate shall be including expandable acrylic mortar in the cracks to prevent opening of cracks after painting in internal walls at any heights with Sika cracksil Acrylic paste / Dr.fixit crack-X paste /Dulux crack fill (ready to use paste) prepare surface by cleaning (Rate is inclusive of cost of all operations, material labour, all taxes, GST , etc. and nothing extra shall be payable).

Providing and applying two or more coats of Luster paint on wall and ceiling with roller finish including preparation of surface by crack filling sand papering .Quoted rate shall be including filling of acrylic mortar in the cracks to prevent opening of cracks after painting in internal walls at any heights with Sika cracksil Acrylic paste / Dr.fixit crack-X paste /Dulux crack fill (ready to use paste) prepare surface by cleaning (Rate is inclusive of cost of all operations, material labour, all taxes, GST , etc. and nothing extra shall be payable).

Providing and Fixing 10mm Polyester Fiber reinforced laser cut design and pattern , colour pattern acoustical wall panel of sheet size 1200 X 2400 size , panels shall have high NRC performance of 0.85 to 0.9 , light weight , flame retardant , high resistant to humidity and moisture , material shall have density of 2000 g/sqm , abrasion resistant , antifungal property. Panels shall be fixed on 12mm plywood Fire Resistant Plywood with solvent adhesive and fixed on wall in perfect line and level. Design and pattern shall be got approved from Engineer In-charge before taking up work. Nothing extra shall be paid separately. Actual area of finished panels fixed at site shall be measured for payments. Approved Make Polyester Fiber TechnoAcousticTM Wall Panel / Nilkamal Fiber Panel / Everest Fiber Panels

WATER PROOFING AND ROOF WORK

Providing and applying damp Proof Waterproofing coat at terrace and parapets , coating shall be done in high sheen thick coat without dilution. All joints on terrace / tiles / parapets/pedestals shall be sealed with Smartcare Damp Proof , joint shall be treated with 75mm wide band in two coat application by brush , after 12 hours overall first coat damp proof coat without dilution shall be made by roller application. second coat shall be done after complete 8 hours drying of first roller application. Technical details as per manufacturers specifications brush finish including preparation of surface by scrubbing, removing dust , cleaning surface with water etc. complete. Quoted rate shall be including smoothing , leads and lift, labour , cleaning , transportation and cost of all materials etc. complete as per direction of Engineer-in-charge. (Nothing extra shall be paid separately) : Two Coat application. Approved Makes Nerolac/Dulux/Asian.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Approved Make : RINL / JSW / TATA / SAIL/APPOLO

Steel work in built up tubular (round, square or rectangular 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. Hot finished welded type tubes. Approved Make : RINL / JSW / TATA / SAIL/APPOLO

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

Crimp curve / Apron Sheet: Providing and fixing precoated galvanized iron profile Crimp curve/Apron sheets of Terracotta Roofing design Factory Shaped Terracotta roofing colour and pattern (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 meter or as desired by Engineering- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete up to any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. Sheet shall be rounded as per issued design and have at least one meter straight support for fixing with roofing.

Providing and fixing FRP factory-made gutters with a minimum thickness of 3mm. FRP gutters for storm water drainage should have a minimum size of 300x360mm. The bidder shall visit the site to determine the actual shape and size of the gutters. Suitable leak-free jointing by maintaining slopes and adequate overlaps of at least 150mm shall be done at every joint and every down take pipe to ensure leak-free joints. The new gutter shall be placed with adequate support which shall be paid in respective MS fabrication item.A minimum of 300mm of the flange shall be below the roofing sheet. The joint at the flange and roofing sheet shall be properly sealed with weather-proof DOW SIL 789, with a minimum fillet depth of 5mm throughout the length. The quoted rate shall include the cost of installation of the gutter for a PEB building at a height of up to 10 meters, including the cost of lead, lift, transportation, etc., complete. Nothing extra shall be paid separately. The actual length of leak-free gutter shall be measured for payments.

Providing and laying PVC 150mm diameter as per IS 13592 rain water down take pipes with suitable GI bracket to hold the pipe in position with support. Rate shall be including providing and fixing elbow, cleanout bend at every turn, shoe bend , sockets , solvent cement etc complete. Pipe shall be laid as per direction of Engineer In-charge with suitable slopes to achive draining of storm water and to be discharhed at approved chamber. Actual lenght of commissioned and leakproof system shall be measured for payments. Approved Make Prince / Supreme / Finolex

WORK AT SERVICES AREA

Providing and fixing partition up to ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc coating of 120 gms/sqm(both side inclusive), consisting of floor and ceiling channel 50mm wide having equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, M.S. fixing channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each) to be provided at the horizontal joints of two boards, fixed to the studs using metal to metal flat head screws, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x 0.5 mm), joint finisher and two coats of luster based primer suitable for the board as per manufacture's specification and direction of engineer in charge all complete.66mm overall thickness Partition with 8mm thick double skin Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process with Compressive Strength 225 kg/sq.cm, Bending Strength 100 kg./ sq.cm Approved Make : Ramco / IGL / Everest

Extra for providing 12mm Calcium silicate boards on both side of wall in place of 8mm calcium silicate boards in item no-21.( Cost of 8mm already measured in Item No-21, cost of additional thickness shall be paid in this item). Actual area of one side wall shall be measured for payments.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering up to 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cut-outs made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with 8mm calcium silicate board.

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 / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : Powder coated aluminium (minimum thickness of powder coating 50 micron) For Fixed portion , Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately.

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

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight up to 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. Approved Make : Godrej/Hettich/Hafele

Providing and fixing brush finished stainless steel D handle of 300mm side of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge. Approved Make : Godrej/Hettich/Hafele

Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge. Approved Make : Godrej/Hettich/Hafele

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

Concrete Block M30 : 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 cantering, shuttering, finishing and reinforcement as per direction of the Engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works up to plinth level. Concrete of M30 grade with minimum cement content of 350 kg /cum

Steel work in built up tubular (round, square or rectangular 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. Hot finished welded type tubes. Approved Make : RINL / JSW / TATA / SAIL/APPOLO

Supply and installation of Self adhesive polymeric aluminium foil bitumen waterproof membrane SBS of 1.5mm thick multilayer bitumen membrane waterproofing over pre-coated sheet. Bitumen membrane shall have first layer of high resign adhesive designed for pre-coated sheet roofing , second layer of asphalt and third layer of aluminium foil. Sheet shall have roll form , with one side protected with polyethene cover for adhesion. Provision of active joint of 50mm with adhesive shall be built in to the sheet throughout the length. Work shall be executed as per below listed method and OEM’s standard installation instructions, . Cleaning of Pre-coated sheet to make it free from dirt and dust. 2. Bitumen sheet roll of appropriate side and paste on the pre-coated sheet as per profile of sheets.3. First round : Application of sheet on roofing sheet ensuring appropriate overlap of minimum 100mm at horizontal and vertical joints. 4. Pressing of sheet by rubberized roller or rammer properly on the roofing sheet such that bitumen membrane shall follow sheet profile. 5. Final pressing of sheet, rounding of corners. Quoted rate shall be including cost of lead , lift , transportation , working at ladder connected heights , GST , transportation , taxes , duties , wastage etc. complete. Nothing extra shall be paid separately. Actual surface area waterproofing done at site shall be measured for payments. In case of profile roofing sheets actual area of application including slanting sides of pitches shall be measured for payments.

Providing and fixing GI sheet at the Joint between building wall and sheet roofing. A groove of 2mm thick and 5mm deep to be made at the joint along the length, GI sheet shall be inserted in groove 100mm above the joint, GI sheet shall be placed in haunched pattern and shall be rested on sheet roofing shall be screwed at every meter. Above GI sheet bitumen sheet shall be applied with one inch additional width to cover GI sheet and prevent entry of rainwater from joints.

WORK FOR STORM WATER CHANNEL

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

Demolishing cement concrete manually/ by mechanical means including disposal of material within campus lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) Quoted rate shall be excluding GST including , transportation , lead , lift , scaffolding etc. complete. Nothing extra shall be paid separately.

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

Extra for providing and laying NP3 in place of NP2 in above item.

Providing and fixing precast RCC drain Channel of 300X300, U type drain with medium density perforated drain cover. All precast material shall smooth finish with neat coat perfect size and no surface cracks. Quoted rate shall be cost of drain and drain cover. Minimum grade shall be M25. Sample to got approved before execution. Cost of RCC drain with cover shall be measured for payment.

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 6 average compressive strength 60kg/sqcm in above/below plinth level in CM 1:4. Actual volume brickwork at site shall be measured for payments.

REMOVAL OF PAVERS : Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

REFIXING OF PAVERS : Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost).

Service Bay floor Concrete+ Front plinth Concrete : Concrete Block M30 : 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 centring, shuttering, finishing and reinforcement as per direction of the Engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works up to plinth level. Concrete of M30 grade with minimum cement content of 350 kg /cum

CHAMBERS : Constructing masonry Chamber with FRP cover 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. Actual chamber with MD FRP cover shall be measured for payment.

HPLC ROOM

Providing and fixing removable raised/false access flooring with system and its components of approved make for different plenum height with possible height adjustment up to 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 rawings, as specified and as directed by Engineer-incharge consisting of: (a) 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 up to 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 the machine screw with rawl plug. (b) 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 as directed by the Engineer-incharge. c) Providing and fixing Access Floor panel of 600x600x32 mm medium grade illed 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 up to 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 of the panel to ensure the quality of the product. 300 mm Finished Floor Height (FFH) Approved Make TAF/Unitile/Tankaria / Serverroomflooring

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked four number four inch heavy Stainless Steel butt hinges with necessary screws. Approved Make Century / Mrino / Kitply

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

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

Extra for providing 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): Rectangular or square

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete. Approved Make Hafele/Hettich/Godrej

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete : 150x10 mm Approved Make Hafele/Hettich/Godrej

Providing and fixing concealed type aluminium die cast body tubular type universal hydraulic door closer (having brand logo embossed on the body, door weight minimum 60 kg and door width up to 1200 mm), with necessary accessories and screws etc. complete. Quoted rate shall be including chasing of as per OEM specifications and fixing of door closer. Approved Make Dorset/Ozone/Hettich/Yale

Finishing walls with Premium exterior paint up to 7 meters ( G ) building with Silicone additives over existing external paint of required shade with Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) or as per manufacturers specifications. 1. Removing of white or colour wash/any internal external wall paint by scrapping , cleaning by jet spray and preparing the surface smooth for further painting activity etc. complete including disposal of scrapped material, cleaning of flooring etc complete. Quoted rate shall be including working at any height by using swing or suitable arrangement to reach inaccessible location etc complete. Providing and filling of acrylic mortar in the cracks of external walls at any heights up to 40 meters ( G+10 ). 2. Crack shall be opened and cleaned properly . 3. A crack filler primer application shall be done to ensure bonding between old external wall surface and crack filler epoxy paste. Epoxy crack filler shall be suitable up to for 20mm crack filling 4. On filling of crack filler surface shall be prepare surface by cleaning and applying Dr. Fixit prime seal / Asian sealer/Dulux Sealer & making sure that crack is totally filled up tooling the surface to obtain an even smooth finish including curing of the cracks. 5. One Coats of primer shall be applied as per OEM specifications 6. Two coats of painting shall be done as per approved pattern and shade. Quoted rate shall be including cost of all lift , scaffolding , hanging platform , making surface ready for application of external paint etc complete. Quoted rate shall be including working at any height by using swing or suitable arrangement to reach inaccessible location etc complete. L1 bidder to ensure safety of the workers during working, adequate safety harness and safety guard rope shall be provided to the working team, main contractor to ensure floor wise safety rope arrangement and fall arrester system ensuring safe working conditions. Insurance of each working team member equal to the cost of bid shall be drawn accordingly. Quoted rate shall be excluding GST including , transportation , lead , lift , scaffolding etc complete. Nothing extra shall be paid separately.Approved Make: Dulux Wethersfield Flexx Exterior / Asian Ultima Protek / NEROLAC Top Guard

SAMPLE PREPARATION ROOM FURNITURE

Design, manufacturing, assembling, transporting and placing in position knock down modular custom made laboratory furniture such as table unit, pedestal units, wall hung storage, lab furniture, etc. as per architectural drawings/layouts, technical specifications and directions of Engineer-in- charge. All under bench supporting structure shall be consisting of M S tubes round/square as per co standard design with zinc phosphate/degreased and epoxy powder coated 50 to 60 microns DFT, nuts and bolts, rivets, pins complete as per approved drawings and direction of the Engineer in charge and shall be paid under sub items described in bill of quantities below. Providing, fixing and supply of under bench supporting structure shall be consisting of CRC / M S tubes round/square as per co standard design with zinc phosphate/degreased and epoxy powder coated 50 to 60 microns DFT, nuts and bolts, rivets, pins complete as per approved drawings and direction of the Engineer in charge. Actual weight of finished steel members provided at site including nuts and bolts etc. shall be measured for payment. Item consists of CRC Horizontal Members at top, horizontal at bottom and O frame. Actual frame installed at site shall be measured for payments. Minimum weight of two O frames+three horizontal supports shall be 20Kg.

Granite Top work by providing and laying granite of 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over complete at all levels. For Granite of any colour and shade of any area etc. complete. Quoted rate shall be including providing and fixing new granite , including grouting with matching pigments as per instruction of Engineer In-charge , etc. complete. Quoted rate shall be excluding GST including , transportation , lead , lift ,wastage, scaffolding etc. complete. Nothing extra shall be paid separately. Actual area of new granite laid at site shall be measured for payments. Basic Rate of granite Rs.130/- per sqft.

Providing and fixing 3 drawer Pedestal unit size: 390mm (W) x 440mm(D) x 646mm (H) made up from CRCA powder coated body 1mm thick coil and 12mm prelaminated MDF board front fesia for drawers including recessed handles, sliders and centralized locking system decorative leg shoe / revolving type 360 degree castors. All exposed side edges shall be sealed with 2mm thick PVC edge banding (Rehau or equivalent) machine pressed etc complete as per the direction of Engineer in charge. All fittings shall be Hettich/ Hafele / ebco

Wardrobe : Woodwork for office for table like wardrobe, wall cabinets , wall panelling etc by providing and fixing 18mm thick MR grade plywood duly machine pressed laminated with 1mm thick face decorative laminate of approved brand and manufacture and balance laminate shall be 0.8mm thick laminate of required shade with all exposed side edges shall be sealed with 2mm thick PVC edge banding (Rehau or equivalent) in modesty panels, side panels and storages etc. complete as per specification and direction of the Engineer in charge. Quoted rate shall be including cost of auto closing hinges, screws, glue, etc complete. Cost towards handles and locks shall be paid in separate item ( Approved Makes Marino/Kitply/Century )

Providing and fixing bright finished 25mm furniture lock with levers of approved quality for wooden furniture, with necessary screws etc complete as per direction of Engineer- in-charge. Approved Make : Godrej/Hettich/Hafele

Providing and fixing brush finished Non-metallic non magnetic D handle of 100mm side of approved quality with necessary screws etc complete as per direction of Engineer- in-charge.

Table Top : Woodwork for office for table like wardrobe, wall cabinets , wall panelling etc by providing and fixing 25mm thick MR grade plywood duly machine pressed laminated with 1mm thick face decorative laminate of approved brand and manufacture and balance laminate shall be 0.8mm thick laminate of required shade with all exposed side edges shall be sealed with 2mm thick PVC edge banding (Rehau or equivalent) in modesty panels, side panels and storages etc. complete as per specification and direction of the Engineer in charge. Quoted rate shall be including cost of auto closing hinges, screws, glue, etc complete. Cost towards handles and locks shall be paid in separate item ( Approved Makes Marino/Kitply/Century )