Tender For bid to ras tender for supply of supply of cassette ac four way capacity 2point5 tr minimum 3 star rating inverter type rotary or scroll compressor aircooled condensing unit with copper cooling coil refer annexure ii-a , supply of cassette ac four way capacity 3 tr minimum 3 star rating inverter type rotary or scroll compressor aircooled condensing unit with copper cooling coil refer annexure ii-a , supply of cassette ac four way capacity 4 tr rating inverter type rotary scroll compressor aircooled condensing unit with copper cooling coil refer annexure ii-a , supply of suitable size refrigerant grade copper piping for 2or2point5or3or 4tr cassette acorsplit ac unit refer annexureii-a , providing flexible pvc duct hose covering pipeof size 60 mm suitable for exposed refrigerant pipes for cassttte ac units refer anexure ii-a , providingcpvc sdr11 pipes 32 mm with 9 mm thick tube type nitrile rubber insulation for refer annexureii-a , providing cpvc sdr11 pipes 25 mm with 9 mm thick tube type nitrile rubber insulation for condensate water drain from the ac indoor units refer annexureii-a , supply of rain proof outdoor duty as per ip-66 electrical control panel with incommer 4 pole mccb 100 amp digital voltmeter digital ammeter indication lamps refer annexureii-a , supply of following size lt power cable with copper conductor xlpeorpvc as directed by eic 4 core - 4 sqmm refer annexureii-a , supply of following size lt power cable with copper conductor xlpeorpvc as directed by eic 4 core - 6 sqmm refer annexureii-a , supply of following size lt power cable with copper conductor laying of the same in by eic 4core - 25 sqmm refer annexure-ii-a , supply of following size lt power cable with copper conductor as directed by eic 4core - 16 sqmm refer annexure-ii-a , supply of copper cable of size 4core - 2point5 sqmm for communication refer annexure-ii-a , supply of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1point6 mm thickness refer annexure-ii-a , supply of perforated hot dipped galvanised iron cable tray of size 300 mm width x 50 mm depth x 1point6 mm thickness refer annexure-ii-a , installation testing and commissioning of cassette ac four way capacity 2point5 tr minimum 3 star rating inverter type rotaryorscroll compressor aircooled refer annexure-ii-b , installationtesting and commissioning of cassette ac four way capacity 3 tr minimum 3 star rating inverter type refer annexure-ii-b , installation testing and commissioning of cassette ac four way capacity 4 tr inverter type rotary or scroll compressor units refer annexure-ii-b , erection testing and commissioning of suitable size refrigerant grade copper for 2or2point5or3or4tr cassette acorsplit ac unit refer annexure-ii-b , laying of flexible pvc duct hose covering pipe gray colour of size 60 mm suitable refer annexure-ii-b , laying of cpvc sdr11 pipes 32 mm with 9 mm thick tube type nitrile rubber insulation for condensate water drain from the ac indoor units refer annexure-ii-b , laying of cpvc sdr11 pipes 25 mm with 9 mm thick tube type nitrile rubber insulation for condensate water drainrefer annexure-ii-b , erection testing and commissioning of rain proof outdoor duty as per ip-66 electrical control panel annexure-ii-b , laying of following size lt power cable with copper conductor xlpeorpvc insulation pvc inner sheathed armoured extruded pvc oas directed by eic 4 core - 4 sqmm refer annexure-ii-b , laying of following size lt power cable with copper conductor xlpeorpvc insulation as directed by eic 4 core - 6 sqmm refer annexure-ii-b , laying of following size lt power cable with copper conductor as directed by eic 4 core - 25 sqmm refer annexure-ii-b , laying of following size lt power cable with copper conductor xlpeorpvcas directed by eic 4 core - 16 sqmm refer annexure-ii-b , laying of copper cable of size 4 core - 2point5 sqmm for communication refer annexure-ii-b , installing of perforated hot dipped galvanised iron cable tray
Tender For contract for attending hot insulation with fixing of new aluminium sheets in various positions of boiler, pipe-works, vessels, valves etc. as and when required basis for a period of one year
Tender For supply of ismb 150 rsj 150x75mmwt 15.00 kg rm , ismb 150 rsj 150x75mm wt 15.00 kg rm , ismb 150 rsj 150x75mm wt 15.00 kg rm 4.90 mtr long , ismb 150 rsj 150x75mm wt 15.00 kg rm , prefeb welded door window loop hole lintel made out of 02 nos ismc 200x75mm weight 22.30 kgs rm , prefeb welded door window loop hole lintel made out of 02 nos ismc 200x75mm weight 22.30 kgsrm , steel roofing trough srt of size 1630mm x 613mm x 180mm made out of 2mm thick hot rolled carbon steel conforming to is 5986 ee 330 , load bearing concrete pcc soild blocks of size 400mm x 200 mm x 200 mm using plain cement concrete 1 3 6 type c1 16mm graded stone aggregate , pre prefabricated steel door confirming to is 1038 1938 of size 900mm x1800mm the door chowkhat frame made angle iron 50mm x 50mm x 6mm with 03 nos holdfasts 150mm long each side of angle 35x35x5mm , loop hole l of size 1200mm x 330 mm fabricated with u channel of size 25x25mmx5mm thick 12mm grove x 6mm thick as frame work and and necessary fi to be fixed for sliding arregement , steel window w of size 1200mm x 600 mm fabricated with u channel of size 25mmx25mmx5mm thick 12mm grove x 6mm thick , hdpe sand bag of size 75 x 40 cm , reinforcement mild steel tmt bars 12 mm dia , reinforcement mild steel tmt bars 08 mm dia , ms binding wire annealed , ply wood 1.60 m x 0.30 m and 12mm thick make national kitply assamgold for shuttering of roof band , hdpe sheet having weight 0.26 kg sqm black , synthetic enamel paint og , cgi sheet 810 x2440mm long 0.63mm thick with galvanized of 375 gsm , natural sand , aggregate 20mm , aggregate 40mm , pbs roll self finished tarfelt hessian base for water proofing grade 1 , self taping screw 80mm , integral water proofing compound , silicone gel sealant of 01 pack of 400 gms , oil bound distemper of approved brand , thinner , chalk white , cement base paint , cable pvc insulated and un sheathed single core with stranded copper conductor suitable up to 1100v size 2.5 sqmm , cable pvc insulated and pvc sheathed 1100v grade twin core with stranded aluminium conductor 10 sq mm , flexible wire pvc insulated twin core twisted of size 22 obliq 0.0076 , pvc casing caping pipe 25mmx16mm , pvc casing caping l bend 25mm , pvc casing caping t 25mm for conduit pipe , pvc casing caping square box 4 inch x 4inch , pvc casing caping elbow 25mm dia , ms screw 20 mm per pkt 100 nos , ms screw 25 mm per pkt 100 nos , mcb single pole 230v ac 50 hz 6 amps 10ka , mcb distribution board in sheet metal , main switch 16 amps , modular switch one way 6 amps one module , modular socket 6a 2 3 pin combined 2 module , white cover plate with frame 2 module , white cover plate with frame 3 module , metal flush box 2 module , metal flush box 3 module , led tube light fitting 1 x 18 w and 4 feet long , pvc ceiling rose 2 obliq 3 terminal , insulation tape 2 cm width 10 mtr long , pvc rawal plug , pvc body exhaust fan 250mm sweep with louwers , two tier sleeping bunks two tier sleeping bunks as per drawing attached as appx h to be provided by vendor , waste bin 60 ltr dia 240 x 275 top , looking mirror 1200x750x3.5mm thick with plastic decorative frame. , hanger stand 450mm length with 6 hangers , brick trowel steel 305 mm with handle. , brick hammer with handle weight 1.2 kg. , aluminimum straight edge 50mm squre 2mm thick 1800mm long , plaster trowel with hard wooden handle isi marked , galvanised iron pan mortar tasla 16 gauge 16 inch dia minimum weight of 1.5 kg , fish line best quality. brick line , plumb bob iron best quality with all accessories. , rammer earth with 6feet long hard wooden handle , picks axes with chiesel and point ends kudali 14 cp nominal weight 3.0 kg , showel square nose 14 gauge tata high carbon steel product code svl 022 blade size 310 x 245 mm , phowrah with hard wooden handles with min weight 2.00 kgs , painting brush 100 mm best quality. , multipurpose non slip rubber reusable gloves , aluminium spirit level 12 inch , water leveling pipe pvc 50 mtr , cutting pl
Tender For bid to ras custom bid for services - sludge and insulation removal of tank 120 t 05a-1.1. sludge removal: the approximate sludge / oil inside the tank is to a tune of 2800 cu.m. a) agency needs to assess the quantity of sludge through site visit prior to quoting. b) the quantity provided is the best estimate and may vary. please note that additional payments will not be made for excess sludge removed, and no deductions will occur in the event of lesser sludge quantities with respect to the sludge quantity mentioned above. c) approach path from south main road (i.e., from south of the common dyke of tanks 120-t05a,05b,06,06b) up to south west of tank 120-t-05a shall be provided by hpcl. d) however, approaches / access requirement around the circumference of the tank to facilitate sludge removal and insulation removal, the preparation of the same shall be in within agency scope. e) agency has to collect sludge using sludge bins at outside of clean out door. if required, excavation for placing sludge bins matching the elevation of the clean out door has to be done by agency. sludge bins to be mobilized by the agency. f) disconnecting existing electrical connection, temporary dismantling of platform, ladder or any other structural, fire protection system like cooling water connection, foam connection, removal of existing instruments and any other removable or fixed attachment required for isolating the tank is in agency scope. g) removal of existing instruments, accessories etc. provided in existing tanks and preserve the same in designated area as per instruction of job engineer is in agency scope. h) removal of sludge from tank, transfer of sludge to designated area, unloading / dumping of sludge in designated area (sludge lagoons) inside refinery, complete cleaning of the tank after sludge removal, making the tank hydrocarbon free and suitable for further hot work is in agency s scope. contractor to submit sludge removal procedure to hpcl. i) opening / cutting shell course (coupon cutting) for creating access for entry of excavator / jcb inside the tank for carrying out sludge removal. barricading inside tank in coupon cutting area for hot work preparation for coupon cutting is in agency scope. any other preparatory jobs as per jsa for carrying out hot work for coupon cutting and vehicle entry inside tank is in agency scope. j) existing steam coil: agency shall dismantle existing steam coil including supports from the existing bottom plate. k) sacony & propeller mixers: agency shall dismantle existing sacony mixers & propeller mixers. l) wherever existing internals are removed like sacony mixers / eductors / propeller mixers / jet mixers / heating coils etc., care shall be taken not to damage the bottom plate during removal of supports. m) all necessary work related to isolation of tanks to carry out sludge removal including removal of piping spools including tagging and dumping in the designated yard, blinding of nozzles, proper barricading required shall be in contractor s scope and shall be carried out as per instructions of job engineer. n) transportation and dumping of all scrap materials generated during modification works, after cleaning, in the designated scrap yard as per instruction of the job engineer. o) arranging of all equipment, tools & tackles, machinery, lifting equipment, mobile crane, fork lift, crane, jcb, tipper, trailer, scaffolding etc. is in the scope of the agency.-msme exemption - no | startup exemption - no
Tender For annual rate contract for attending hot insulation with fixing of new aluminium sheets in various positions of boiler, pipeworks, vessels, valves etc. as and when required basis for a period of one year
Tender For supply of high-pressure hose, 10 meters, dn6, 250 bar, with 2x easy lock, as per en-853 en2sn-02, for hot water high-pressure jet cleaner. note: the hose must be insulated, and the insulation should withstand water temperature up to 100 degrees centigrade. [ warranty period: 30 months after the date of delivery ]
Tender For supply of highly insulated frp telescopic hot line stick with ms hook for removal of bird nest from struc ture, insulation level 105kv rms in one minute for 25kv ac traction high rise ohe ( 11 meter long) as per drg. no. im/145a/145b/08. make- make- pec or similar. [ warranty period: 30 months after the date of d elivery ]
Tender For removal & re fixing of aluminum insulation sheeting on hot venture ducting of mills, around soot blowers, hot air bus ducts, inter connecting duct over aph and id fan to chimney areas of boiler in unit-7 during the year 2025-26.