Tender For procurement of furniture for sihm bolangir - supplying fitting and fixing of full back executive chairs are of size 76.3 (w) x 76.3 (d) x 99.5 - 110.5 (h) x 43.3 -54.3 (sh) cm . the seat assembly is made up of 1.2 +0.1cm. thick hot-pressed plywood measured as per qa method described in ocp-qlta-p14-18, upholstered with fabric upholstery covers and moulded polyurethane foam of size 47.0 cm. (w) x 48.0 cm. (d) .the back asembly is made of powder coated (dft 40-60 microns) tubular frame of b 2.54 +0.03cm. x 0.2 +0.016cm.thk. ms erw tube designed with contoured lumbar support for extra comfort. the back is upholstered using net fabric with high tenacity yarn of size 46.5 cm. (w) x 60.5cm. (h) . the hr polyurethane foam is moulded with density =45+/-2 kg/m and hardness load 16 + 2 kgf as per is:7888 for 25% compression.the one-piece armrests are injection moulded from black co-polymer polypropylene.the mechanism is designed with the following features: 360 revolving type. 17 t2 maximum tilt on pivot at centre upright position locking. tilt tension adjustment.the powder coated (dft 40-60 microns) tubular frame is cantilever type & made of b 2.54 +0.03cm. x 0.2 +0.016cm.thk. m.s. er.w. tube. the pneumatic height adjustment has an adjustment stroke of 11.0 +0.3cm.the bellow is 3 piece telescopic type and injection moulded in black polypropylene.the pedestal is injection moulded in black 33% glass-filled nylon66 and fitted with 5 nos. twin wheel castors. the pedestal is 6c.3 +0.5cm. pitch-center dia. (76.3 +1.0cm with castors.). make : godrej/durian/geeken/ or equivalent as directed by e.i.charge, supplying fitting and fixing of executive tables are of size 120 (l) x 60 (w) x 75 (h) cm with hing door storage width 35.0 cm outer to outer . work surface,modesty panel,under structure & hinge door storage should be made of 25mm thick pre-laminated twin board of e1-p2 grade and approved shade confirrming to is-12823; 1990,edge banded with matching 2 mm thick pvc lipping.gromet provided on work surface for wire management.handle & cam lock should be provided on hinge door of storage. make: godrej/durian/geeken/ or equivalent as directed by e.i.charge, supplying fitting and fixing of educational study / training units are of size 124 (l) x 113 (w) x 75.72 (h) cm ,desk-top panel,modesty panel & back panel should be made from 18mm thk pre-laminated twin board (e1/p2 grade) with pvc edge banding on all sides.the panels have corners rounded for safety usage. all side metal frames and cross connectors are made from combination of 25.4 x1.2 mm thk(approx. 18 swg) round erw tubes ,31.8 x 1.2 mm thk(approx. 18 swg) round erw tubes and 28.6 x 1.2 mm thk(approx. 18 swg) round erw tubes(as per is:7138) which are welded together.the welded structures and cross connectors afe coated with min. 45 micron thickness of epoxy polyester coating.back supports which are provided at the rear back are made of 50.8 x 25.4 x 1.2 mm thk(approx. 18 swg) rectangular erw tubes(as per is:7138).the tubes are coated with min. 45 micron thickness of epoxy polyester coating.the storage shelves are made from 0.6 mm thk ms sheet(as per is:513) fixed below the desk top panel and are coated with min. 45 micron thickness of epoxy polyester coating.hooks are provided on the vertical side frames on both sides of the desk for hanging bags/bottles. they are made from 2 mm thk ms sheet(as per is:513) and are coated with min. 45 micron thickness of epoxy polyester coating.the understructure is assembled using m6 trilobular screws(as per din 7500) with zn blue plating(as per is 1573:1986).godrej/durian/geeken/ or equivalent as directed by e.i.chargecompact laminate seat and back panels are assembled using m6 countersunk trilobular screws(as per din 7500) with zn black plating(as per is 1573:1986).spacers are provided on the top of round tubes for wooden panels fixing.they are made of pp glass filled(30%).plastic caps made of pp copolymer(3530 grade) are also provided on t
Tender For construction of new bus stand (pre-fabricated in light gauge steel frame technology) at kumarsain distt. shimla hp (sh special repair damaged ceiling and epoxy flooring work etc).
Tender For supply, installation, testing and commissioning of extra material for installation of unitary acs in different departments /centers/schools, office etc. at iit kharagpur, kharagpur (phase i). - "supply, installation, testing and commissioning including vaccumization and nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for split ac system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with xple class-o tubular insulation/with class-o closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for suction and liquid lines, all accessories as per specifications etc. as required :note: wall opening and making good to the damages.", "6.4 mm (¼"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "9.5 mm (⅜"")dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "12.7 mm (½"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "15.86 mm ( ⅝"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "19 mm (¾"")dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", interconnection electrical copper cables from indoor , outdoor & electrical control panel complete with 4 core 2.5 sqmm copper frls insulated cable(isi marked) with cable tie & clamp etc as required., supply & installation m.s epoxy painted fabricated stand for different size condensing unit with vibration isolators, grouting, for complete platform type stand for outdoor unit having safety railing etc as per site requirement., supply & installation of upvc drain pipe (isi marked) with 6mm thick nitrile rubber insulation from idu - 25mm dia, 40 mm rigid upvc drain pipe (isi marked) with 6 mm thick nitrile rubber insulation complete with fittings, u traps etc. & as specified to the nearest toilet with required civil works & finishing the same., supply of r-22 gas for top up, supply of r-32 gas for top up, supply & installation of good quality wooden frame (2" x 2") thick required for window ac installation, supply & installation of 16amps plug top (isi marked), supply & installation of 100mm pvc trunking with snap on trunking (isi marked), "supplying and installing following size of perforated hot dipped galvanised iron cable tray with cover (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended fromthe ceiling with g.i. suspenders including g.i. bolts & nuts, etc. as required.", 100 mm width x 50 mm depth x 1.6 mm thickness, 225 mm width x 50 mm depth x 1.6 mm thickness, 300 mm width x 50 mm depth x 1.6 mm thickness, installation, testing & commissioning of the window ,split acs ,cassette ac supplied by department. price shall be inclusive of installtion upto 3mtr of refrigerant pipe, drain pipe and cable., window acs, split acs, cassette acs, tower acs, reinstallation, lifting, shifting of existing ac units (split & window acs & cassette ac)., window acs, split acs, cassette acs, tower acs, dismantling of existing ac (split ac / window ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, dismantling of existing ac (cassette ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, dismantling of existing ac (tower ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, buy-back of existing unserviceable ac (split ac / window ac/cassette ac) units(all type) including all copper pipes, drain pipes mounting surfaces, etc. complete. the item shall be quoted as negat
Tender For repair/maintenance joint filling and epoxy/delpatch including repair to pqc slabs, pot holes at dispersals in airfield and grass cutting work and repair to runway shoulders and repair to pqc, surface cracks in airfield at tech area, af stn gwalior.
Tender For conducting spark test and carrying out fiber reinforced epoxy patch work protective coating to the identified damaged portion on condenser water boxes inner surface of unit-2 during overhaul period for the year 2025-26
Tender For corrigendum : work of anti-corrosive epoxy painting on various pipelines, tanks & structures etc. of various dm, cpu & pt plant auxiliaries of 800 mw unit-8 wtps on as & when required basis