E-Tender for Renovation of Guest House at NIFT, Gandhinagar; 1 Civil Work: Dismentling tile Work in floors and roofs laid in Cement Mortarincluding stacking material within 50 meter lead. For thickness oftiles 10mm to 25 mm 2 Dismantling old Plaster or skirting raking out Joints and cleanning thesurface for plaster including disposal of rubbish to the dumping Groundwith In 50 meters lead. 3 Demolishing brick work manually/ by mechanical means includingStacking of serviceable Material and disposal of unserviceable Materialwith in 50 meter lead as Per direction of engineer-In-charge In CementMortar 4 Dismentling 15 to 40 mm dia G.I Pipe including Stacking of dismentledpipes ( within 50 meter lead) as per direction of Engineer-in-charge 5 Dismentling WC Pan of all sizes including disposal of dismentledmaterials Including Malba all complete as per directions of Engineer-incharge 6 Dismentling of flushing cistern of all types (C.I/PVC/Vitrious China)including stacking of useful Materials near the site and disposal ofunserviceable materials within 50 meters lead. 7 Dismentling C.I or asbestos rain water pipe with fittings and clampsincluding stacking the material within 50 meters lead: 75 to 80 mmdia Pipe 8 Dismentling C.I or asbestos rain water pipe with fittings and clampsincluding stacking the material within 50 meters lead: 100 mm diaPipe 9 Earth work in rough excavation, banking excavated earth in layersnot exceeding 20cm in depth, breaking clods, watering, rolling eachlayer with ½ tonne roller or wooden or steel rammers, and rollingevery 3rd and top-most layer with power roller of minimum 8tonnes and dressing up in embankments for roads, flood banks,marginal banks and guide banks or filling up ground depressions,lead upto 50 m and lift upto 1.5 m : All Kind of Soil 10 Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in depth,consolidating each deposited layer by ramming and watering, leadup to 50 m and lift upto 1.5 m. 11 Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from naturalsources : 6 graded stone aggregate 20 mm nominal size derivedfrom natural sources) 12 Providing and laying cement concrete in retaining walls, returnwalls, walls (any thickness) including attached pilasters, columns,piers, abutments, pillars, posts, struts, buttresses, string or lacingcourses, parapets, coping, bed blocks, anchor blocks, plain windowsills, fillets, sunken floor etc., up to floor five level, excluding thecost of centering, shuttering and finishing: 1:1½:3 (1 cement : 1½coarse sand (zone-III) derived from natural sources : 3 graded stoneaggregate 20 mm nominal size derived from natural sources). 13 Centering and shuttering including strutting, propping etc. andremoval of form work for : Retaining walls, return walls, walls (anythickness) including attached pilasters, buttresses, plinth and stringcourses fillets, kerbs and steps etc. 14 Reinforced cement concrete work in beams, suspended floors, roofshaving slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases aboveplinth level up to floor five level, excluding the cost of centering,shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5coarse sand(zone-III) derived from natural sources : 3 graded stoneaggregate 20 mm nominal size derived from natural sources). 15 Centering and shuttering including strutting, propping etc. andremoval of form for :Lintels, beams, plinth beams, girders,bressumers and cantilevers 16 Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinthlevel. Thermo-Mechanically Treated bars of grade Fe-500D or more. 17 Half brick masonary with common brunt clay F.P.S (Non modular)bricks of class designation 7.5 in superstructure above Plinth uptofloor V Level. Cement Mortar 1:3 (1 Cement :3 Course Send) 18 Three track three panels sliding door with Aluminium channel forroller track,wool pile,zinc alloy (zamak) powder coated handel ontwo panels along with multi-point locking system,adjustable nylonroller with SS 304 body.Using R3 Series with frame (98 mm & above) x ( 40 mm & above) xsash (30 mm & above) x (74mm & above). (Height up to 2.5 mtr) 19 Providing and fixing glazing in aluminium door, window, ventilatorshutters and partitions etc. with EPDM rubber / neoprene gasketetc. complete as per the architectural drawings and the directions ofengineer-in-charge . (Cost of aluminium snap beading shall be paidin basic item):With float glass panes of 8 mm thickness (weight notless than 20 kg/sqm) 20 Supply & installation of wall panelling made of pinewood E1 gradefiberboard, melamine/veneer laminated finish, backlined withSound texblack acoustical fleece, tongue-groove edge for a seamlesslook, 5-test fire retardant gradeThe Panneling shall be finished Paintor as per the drawings and to the satisfaction of the Engineer inCharge. All the support system shall be as per the Approved makelist and the suspension system shall be got approved before startinginstallation at site. 21 Providing and fixing factory made single extruded WPC (WoodPolymer Composite) soild door/window/clearstory window & otherframes/chowkhat comprising of virgin PVC Polymer of K Value 58-60(uspension Grade), calcium carbonate and natural fibers (woodpower/rice husk/wheat husk) and non toxic additives (Maximamtoxicity index 12 to 100 Gsm) febricated with miter joints afterapplying pvc solvent cement and screwed with full body threadedstar headed ss screws having Minimum frame density of 750kg/cum, screw withdrawal strength of 2200 N (Face)& 1100 N(Edge), Minimum compressive strength of 58 N/mm2,modulus ofelasticity 900 N/mm2 and resistance to spread of flame of class Acategory with property of being termite/borer proof,water/moisture proof and fire retardant and fixed in position withM.S hold fast /lugs/SS dash fastners of required dia and lengthcomplete as per direction of Engineer-In- Charge. (M.S HoldFast/Lugs or SS dash fastners shall be paid for separately).Note:- for WPC Solid door/window frames,minus 5 mm tolerence indimensions i.e depth and width of profile shall be acceptable.Variation in profile dimensions on plus side shall be acceptable butno extra payment on this account shall be made. 22 Providing and fixing factory made single extruded WPC (WoodPolymer Composite) solid plain flush door shutter of required sizecomprising of virgin polymer of K value 58-60 (suspension Grade),Calcium Carbonate and nature fibers (wood power/rice husk/wheathusk) and non toxic additives ( maximum toxicity index of 12 to 100Gsm) having minimum density of 650 kg/cum and screw withdrawalstrength of 1800 N (Face) & 900 N (Edge), minimum compressivestrength 50 N/mm2, modulus of elasticity 850 N/mm2 andresistance to sprade of flame of class A category with property ofbeing termite/borer proof,water/moisture proof and fire retardantand fixing with stainless steel butt hinges of required size withnecessary full body threaded star headed counter sunk S.S screws,all as per direction of Engineer-In-Charge (Note: stainless steel butthinges and necessary S.S screws shall be paid separately)35 mm Thick 23 Gypsum FR/MR Ceiling : 30 Min. M/F Suspended 30min Fire Resistance ceiling includes Gypserra™ Perimeter Channel {Material-GI(IS513),YS-260Mpa,Finish- Galvanised 150GSM(IS27 )} is fixed along the perimeter of existing wall/ partition with the help of HILTI HPS - 1 (6x40) impact anchor, at 600mm centres. Gypserra™ Ceiling Angle {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} is suspended by fixing it to the Gyproc® soffit cleat {GI(IS513)YS-260Mpa,Finish-Galvanised 150GSM(IS277) }. Soffit Cleat and Gyproc® Rawl Plug- Ø8x45mm {Material-IS 513 CR2 grade, Zinc coating (7 to 8 microns) pull out load- 6.8kN for M30 concrete grade} creating 1220mm x 1220mm grid. Gypserra™ Intermediate channel {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277) } is fixed to the Gypserra™ Ceiling Angle with M6 x 12mm Hex Bolt & Hex Nut arrangement {Material–As per EN 10083 Finish – Zinc Plating} or with 2 Nos of Ø4.2x13 Gyproc® metal to metal screw {Material-Carbon steel EN-ISO 7049/50 Finish- Zinc Coating Thickness- 4.14micron.} The Gypserra™ Ceiling Section {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} is then fixed to the Gypserra™ Intermediate Channel {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} with the help of Gyproc® Connecting Clip {Material-High carbon spring steel wire(BS970Gr.En42)-46-48HRC,Finish- Zinc plating 4-6 micron} and in direction perpendicular to the Intermediate channel at 457mm c/c. Use 50mm thick rockwool above celing for fire insulation, then Single layer of 15mm tapered edge Gyproc FRMR Board as per (EN 520:2004, Type F & H1.ASTM C1396, Type X) is then screw fixed to ceiling section with 25mm drywall screws {Material-Carbon steel EN-ISO 7049/50,Finish-Case hardened Grey Phosphating} at 230mm centres on ceiling section & 150mm at periphery of ceiling. Finally square and tapered edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing with Gyproc® Easy-fill 90 Jointing compound (Conforms to ASTM C475), Gyproc® Joint Paper tape. Serrated section has effective thickness of 2T ( 2xdepth), better load carrying capacity. The item includes providing and fixing trap door of size 600 X 1200 mm as per approved sample of Ceiling panels comprise of a powder-coated beaded steel frame with gypsum / plywood board door. Each panel features a push- latch closing mechanism with door retaining safety cable & hook.Suspenders from ceiling to support the frame and trap door firmly along with necessary hilti fastner, cleats, screws, angles, packing, etc.complete work. Necessary cutting / providing openings in the ceiling for AC fixtures, grills, electrical fittings, or other utility services, hatch openings etc.shall be provided by the Contractor and cost of making such modifications shall be included in the price. 24 Wall Punning : Providing and applying Plasto XP Gypsum plaster ( USG Boral or superfine) minimum 12 mm thick in Wall and minimum 6 mm thick in ceiling , including all labors, tools, tackles, scaffolding, surface preparation, mixing of material, transportation (lead & lift) applying in position, Levelling, finishing, cleaning etc. complete to satisfaction of EIC. The rate also include making of grooves above skirting, dado tiles and around window and door jambs etc. (cost of Bonding agent to the ceiling or RCC surfaces is to be included in the item).item shall be used as per instruction of Architect . 25 Provinding and fixing IS: 12817 marked stainless steel butt hingeswith stainless screws etc. complete : 125 x 64 x1.90 mm 26 Provinding and fixing ISI marked oxidised M.S. Sliding door boltswith nuts and screws etc. complete (copper oxidised as per IS 1378)300 x 16 mm 27 Providing and fixing bright finished brass handles with screws etccomplete: 125 mm 28 Providing fixting 35 mm thick flush shutter with both side 1 mm thick laminate with flush shutter perifari border patti, top and bottomalumnium v channel patti and roller Wheel As per Architecture drawing and Site-In-Charge 29 6 mm Cement Plaster of Mix : 1:3 (1 Cement : 3 fine Sand) 30 15mm Cement Plaster on the rough side of single or half brick wall ofMix: 1:4 (1 Cement: 4 fine sand) 31 Providing and laying ,China mosic type water proofing treatment on terrace including (a) applying neat cement slurry 2.75 kg/sqm of cement admixed with water proofing compound after cleaning the surface (b) laying cement concrete using brick bats 25 to 100mm size with 50% of C M 1:5 (1 cement : 5coars sand) admised with water proofing compound over 20 mm thick layer of C M 1:5 to required slope including rounding of junctions of walls and slab (C) after two days of proper curing applying a second coat of cement slurry (D) finishing ghe surface with 20 mm thick C M 1:4 and china mosic tilling & finaly finishing the surface with trowel with white cement slurry (E) after finishing the whole terrace shall be flooded with water for a period of two weeks 32 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. Glazed Vitrified tiles Matt/Antiskid finish of size 600 x 600 mm 33 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 34 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 35 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre Two coats 36 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs toscratches etc. complete 37 Providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of W.C., kitchen andthe like consisting of: (i) Ist course of applying cement slurry @ 4.4 kg/sqm mixed withwater proofing compound conforming to IS 2645 in recommended proportions including rounding off junction ofvertical and horizontal surface.(ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommendedproportion including rounding off junction of vertical and horizontal surface.(iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of area.(iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should be 100 mm wide and pasted to eachother with bitumen @ 1.7 kg/sqm). 38 Providing and fixing stainless steel ( Grade 304) railing for stair case 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 boltscomplete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainlesssteel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval ofEngineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). 39 Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms,vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite stone slab colour black, Cherry/Ruby red 40 Providing and fixing 1350 mm height stone fountain including all necesari fountain operate all sysytem 41 Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level whiteP.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings andfixtures complete, including cutting and making good the walls and floors wherever required 42 Providing and fixing wash basin with C.I. brackets, 15 mm PTMT pillar cock, 32 mm PTMT waste coupling of standard pattern, includingpainting of fittings and brackets, cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size550x400 mm with single 15 mm PTMT pillar cock. 43 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with lastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular Shap 453 x 357 mm 44 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe 32 mm dia 45 Providing and fixing 100 mm sand cast Iron grating for gully trap. 46 Providing and fixing toilet paper holder : C.P. brass 47 Providing and fixing soil, waste and vent pipes : 100 mm dia Sand cast iron S&S pipe as per IS: 1729 48 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including allCPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with onestep CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 15 mm 49 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including allCPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with onestep CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 25 mm 50 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including allCPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling &testing of joints complete as per direction of Engineer in Charge. External work 40 mm nominal dia Pipes 51 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including allCPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling &testing of joints complete as per direction of Engineer in Charge. External work 50 mm nominal dia Pipes 52 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 40 mm 53 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 50 mm 54 Constructing masonry Chamber 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 1:2:4 mix (1 cement : 2 coarse sand : 4 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 55 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :15 mm nominal bore 56 Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 15 mm nominal bore 57 Providing and fixing PTMT, push cock of approved quality and colour.15 mm nominal bore, 98 mm long, weighing not less than 75 gms 58 Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete 150 mm Dia. 59 Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:100x100 mm size P type(With Sewer bricks conforming to IS : 4885) 60 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.150 mm dia. R.C.C. pipe 61 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :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) :(II)With Sewer bricks conforming to IS : 4885 62 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110mm dia 63 ELECTRICALITEMS POINT WIRING :Wiring for light Point/fan point/exhaust fan point/call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit,with piano switch,phenolic laminated sheet,suitable size MS box and earthing the point with 1.5 sq.mm FRLC PVC insulated copper conductor core cable etc.as required Group A 64 Supplying and Fixing Metal Box of 180mm x 100mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenoliclaminated sheet cover in front including and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A Piano Typewitch,connections,paintingetc,as require 65 Supplying and fixing of following sizes of medium class PVC Conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as require : 25 mm 66 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in existing surface recessed steel/ PVC Conduit as required- Size: 2 X 2.5 SQM 67 Supplying and erecting LED indoor fittings with LEDs of wattage 0.2 Watt to 0.5 Watt assembled on single MCPCB, with housing used as a heat sink shall be made of thick sheet Steel conforming to IS: 513/CRCA/ aluminium die cast powder coated and high U.V. & corrosion resistance with diffuser with company mark/name 160V to 270V, Power Factor more than 0.9, THD < 15%,CCT 3000 K to 6500K, Luminaire efficacy> 85 lumens/watt ,LED LED driver efficiency > 85 % ( fitting required LM-79 & LM-80 Certificates)(NOTE: Below description have shown ranges of Wattage capacity of LED fittings.The Engineer incharge may select any wattage capacity between the ranges shown.)A) Tube Light with Integaral Driver(i) 5-10 Watts, Surge-2 KV, IP-20, conventional 1 to 2 feet Cat-lll 68 Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV Grade of following size direct in ground includingexcavation, sand cushioning, Protective covering and refilling the trench etc as required. 69 Earthing With G.I earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangment and watering pipe etc.with charcoal/coke and salt as required.
