Tender For supply of sitc of modulor ot along with additional mgps line : : - 1 nos sitc of modulor ot , sitc of ahu and condensing unit for ot , 12 mm od cu pipe , 15 mm od cu pipe , 22 mm od cu pipe , 28 mm od cu pipe , modular bed head panel , 4 services gas lockable avsu or control closing valve boxes , 3 services gas lockable avsu or control closing valve boxes , 15 mm , 22 mm , 28 mm , oxygen flow meter , ward vacuum unit
Tender For supply and installation of cleanroom facility - wall panel, ceiling panel , r-70 aluminium coving. (it includes 135 degree - 3 mtr 12 nos and r-70-26 rmtr) both coving, wall panel accessories to complete the installation of 48 sq mir panel., ceiling panel accessories to complete the installation of 22 sq mtr panel., air handling unit (classified). pre filter post filter.. cooling coil, heater-blower assy with drain pan, fine filter. (hepa filter 0.3 micron down to 99.997% efficiency shall be placed in terminal filter boxes in ceiling panel), recirculation type 10-15% fresh air. 85 to 90% recirculation, non cfc gas (like r-32/r-134 a/r410) cooled condensing unit with suitable accessories. (5.5 tr), refrigeration accessories., refrigerant copper piping with 19 mm thick nitrile rubber insulation on suction line and non-insulated liquid line, trays for copper piping etc. & all other accessories like expansion valve, hand shut off valve, dryer, sight glass etc., terminal filter boxes gel seal type with damper and ss grill and damper operating mechanism suitable for required qty, of air suitable for 610x610mm size filter 1000 efm capacity., hepa filter of h14 grade gel seal type 610 x610 mm, capacity 1000 cfm, terminal filter boxes gel seal damper and ss grill and damper required qty, of air suitable operatit for m size filter,, ira chan suitable, hepa filter of h14 grade gel seal type 450x450 mm., capacity 500 cfm, return air riser of 2.4 mtr to 2.7 mtr height with 10 micron filter, grill and volume control damper etc. suitable for iso class 8 clean room., return air control fire damper, air curtain 3ft width,, sheet metal ducting in 24g complete with tdf flanges, gaskets, nutbolts, stiffeners, supports with rtv sealant of higher gauge as per site requirement., thermal insulation-nitrile rubber 19 mm thk, thermal insulation-nitrile rubber 13 mm thk, fibre cloth & uv paint., dynamic garment cabinet with hepa filter h14 grade, blower assy, pre filter of 10 micron, uv light, fluroscent light, hanger, sliding/swing doors in aluminium/gl powder coating with glass, castor wheel, leveling bolt etc., electrical panel for ahu, condensing unit, heaters etc. with vfd, energy meter, mccb, contactor, relay, mcb, simer, temperature and humidity controller etc., electrical wiring with all accessories from control panel to air handling unit to condensing unit., display and control panel for hvac system., led light fixtures 600 x600 mm 36 watt, reputable company electrical cabling with all accessories for complete wiring of lab. mention design considering 3 to 4 equipment of single phase (upto 15 a) and 2 equipment of 3 phase (upto 15a)., pvc piping for draining the, dustry's re, from, ede, andling unit., cross over bench is ss304 1200 mm width x 500 mm height x 350 mm depth (approximate size), epoxy flooring 2mm thick, color as per choice., clean room compatible single leaf door with vision glass, door closer, hinges, push plate, drop seal, handle etc., m.s. structural support for ducting lines and compressors, vertical wall panel wherever require this includes fasteners, plates etc. as per required sizes., r-100 epoxy coving, color same as epoxy floor, validation & documentation., air quantities measurements, temperature, humidity, positive pressure, particle count and documentation like do, iq, oq & design, drawing 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