Indian Institute Of Science Education And Research Tender

Providing and fixing rolling curtains at windows of instrumentation laboratory (CF303) as per the site requirment. Rolling curtain shall have a revolving cylinder on which curtain fabric shall get rolled, curtain fabric shall be as per approved design and pattern. A rolling gears and chair system shall be provided for rolling curtain up and down. Powder coated metallic brackets suitable to take load of rolling curtain shall be provided and to be fixed on the wall with minimum 3 inch long, 4mm dia star headed screws with pvc screw grip.

Providing and fixing partition upto 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), onsisting 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 primer suitable for board as per manufacture's specification and direction of engineer in charge all complete.74mm overall thickness Partition with 12mm 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/sqm

Providing and fixing 10mm Calcium silicate paneling on existing windows by using GI studs all alroud and at every 1000mm distance centre to centre.

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 including GST , transportation , lead , lift , scaffolding etc. complete. Nothing extra shall be paid separately. In cement mortar

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. With cement mortar 1:4 (1 cement : 4 crush sand)

Woodwork for wordrobe, wall cabinates , wall paneling, door frames 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 screws, glue, edge binding tape etc complete. Approved Makes Marino/Kitply/Century/Greenply

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 Stainless Steel butt hinges with necessary screws.

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.

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 upto 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 applying two or more coats of Water basedLuster 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 fixing boxing for to air conditioner and piping with MS fabrication support structure in 25X25X2.6mm pipes to be fixed on wall with fastners , frame shall be capable to take load of AC's in working condtion, also providing intermidiate supports at every 1000mm and providing additional members as per AC template. The complete Fabricated frame work shall be alround covered with 12mm calcium silicate boards , finishing of joints.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps at external side of wall/down take pipes from 25meter height of building the walls etc. All new connections shall be done to existing downtake pipes. Approved Makes : Jindal/Tata/Zenith , Quoted rates shall be including cost of GI elbows , bends , tees, coupling , sockets, threading , tapping, solvent cement and cost of suitable connector with existing CPVC/UPVC Lines . Nothing extra shall be paid seperatly. Actual length of pipe including all fittings shall be measured for payments. 25mm dia B class GI pipe

Providing and fixing 25mm CPVC pipe including brass fittings, MTA, FTA etc complete.

Providing and fixing brass gun metal valve with GI patti of approved quality (screwed end) : Approved Make Zoloto/Kirloskar/Zenith , 25NB

Providing and fixing 90mm dia HDPE pipes, PE80 class having thermal and chemical stability , including all HDPE fittings, including fixing the pipe with GI clamps at 1.00 m spacing for good support to pipe . This includes jointing of pipes with thermal jointing system as per direction of Engineer in Charge. External work - Exposed on wall. Quoted rate shall be including material , labour , transportation , lead , lift , HDPE Bend , HDPE Elbow , HDPE Tee , solvent cement , make holes in wall and making it good , GST etc. complete. Nothing extra shall be paid separately. Length of pipe laid at site shall be measured for payments. Approved Make : Finolex/Supreme/Astral/Jain

Removal and refixing of gypsum/Calcium silicate false ceiling for laying drain line as per approved layout. Existing ceiling shall be removed to access the slab for laying HDPE pipe, cutting of boards and cutting of GI section and refixing of new board, new GI section and making good including cost of primer and painting. For 8mm Calcium silicate boards.

Making Core Cutting circular hole in Brick work/RCC thickness upto 300mm. Diameter 150mm and sealing balance area with white cement after passing utility pipes.

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

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. : For fixed portion , Powder coated.