AIR CONDITIONING WORKS AT ENVIRONMENTAL LAB, SLRDC HAL Hyderabad Factory area

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Average annual financial turn over during the last 3 years, ending financial year 2025 [ should not be less than 30% of Amount put to tender]. Turnover for 3 years are compulsory.

TURN OVER IN Rupees

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ESI & PF Nos with proof (If any)

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Bank(s) details: [Copy of the cheque leaf to be uploaded]

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Latest Bankers Solvency Certificate from Nationalized/ scheduled Bank issued NOT before 12 months from the date of Tender submission.

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Experience of having successfully completed similar works during last 7 years ending last day of month previous to the one in which applications are invited. [Latest work experience certificate may be uploaded] (i) THREE similar completed works each costing not less than the amount equal to 40% of the estimated cost. (ii) TWO similar completed works each costing not less than the amount equal to 50% of the estimated cost. (iii) ONE similar completed work each costing not less than the amount equal to 80% of Amount put to the tender.

80% (One Work)

Type of Work: [ Incase of private works the same shall be supported with TDS certificate]

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Type of Work: [ Incase of private works the same shall be supported with TDS certificate]

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work done

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DECLARATION I

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DECLARATION II

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Description of Work

Installation & commissioning of 11.0 TR ductable AC at proposed Locations including Gas charging ,testing. Scope include : 1. Installation and commissioning of ductable AC indoor with suitable suspended threaded rods. 2. ODU shall be positioned on MS stand / structure as per site condition with rubber pad for arresting vibration. 3. Laying of suitable hard drawn copper pipes with nitrile rubber insulation with brazing, nitrogen pressure testing, vacuumising, charging of refrigerant. 4. Laying of power/ control cables, drain pipe 5. Fixing of fire retardent Canvas cloth with safe and leak proof connections. 6. Scope also include civil works such as opening and closing of holes in wall. Scaffolding, ladders, crane required for installation work is in vendor scope only

BRASS VALVES FOR 11 TR DUCT AC: Suply and fixing of brass valves for both suction and liquid copper lines suitable for 11TR ductable aC

SUCTION AND DISCHARGE HARD DRAWN COPPER PIPING: Supply and laying of suitable suction and discharge hard copper refrigerent piping suitable for above supplied 11TR ductable AC unit with 9mm or better nitrile rubber insulation. Copper piping shall be laid on suitable support/ thread rods and c-channels with clamping as per site condition.

DRAIN PIPE:Supply and laying of CPVC drain pipe for above supplied 11TR AC with U-trap with suitable bends and accessories complete. Make: Sudhakar/ Finolex/ Astral/ Ashirwad

ELECTRICAL CABLE: Supply and laying of suitable armoured electrical power supply cable from ODU to power supply point suitable for above supplied 11 TR ductable AC Make: Finolex/ Polycab/ Gloster

ELECTRICAL CABLE/ CONTROL CABLE: Supply and laying of power/ control cable from IDU to ODU suitable for above supplied 11 TR ductable AC unit. Make: Finolex/ Polycab/ Gloster

CANVAS CLOTH: Supply and fixing of Fire retardent canvas cloth with 150mm zip suitable for 11 TR ductable split AC

MS STAND FOR ODU : Supply and positioning of MS stand for 11TR AC made of L angle with proper welding and painted.

PLENUM: Supply, installation, testing and commissioning of factory fabricated 25mm thick double skin construction with 0.6mm plan GI inner/0.6mm powder coated GI panel outer skin with PUF panel plenums with puf density of 38+ / 2 kg/m3. The plenum should have required cutout outs for DSU mouth connections, jet nozzles, grilles etc., The size of the plenum shall be as per final approved drawing and should be less than 500 FPM face velocity. the plenum should have cleats for hanging supports. Make: Zeco/Edgetch/Sagarair/Valueair

SPIRAL DUCTING ALONG WITH INSULATION: Supply, installation, testing and commissioning of factory fabricated Powder coated/ painted , GI Spiral Oval / Round ducting, insulated internally with 9mm thick or better nitrile rubber and as per IS655. Powder coating color as per direction of EIC. 22 Gauge Oval/ round ducting GI sheet make: TATA / JSW/ SAIL Insulation: K-flex/ Vidoflex/ Insuflex/ Armaflex/ Trocellin.

SPIRAL DUCTING ALONG WITH INSULATION: Supply, installation, testing and commissioning of factory fabricated Powder coated/ painted, GI Spiral Oval / Round ducting, insulated internally with 9mm thick or better nitrile rubber and as per IS655. Powder coating color as per direction of EIC. 24 Gauge Oval/ round ducting GI sheet make: TATA / JSW/ SAIL Insulation: K-flex/ Vidoflex/ Insuflex/ Armaflex/ Trocellin.

CURVED GRILLS WITH DAMPER: Supply, installation , testing and commissioning of extruded powder coated Alluminium discrete grills, Curved type of required size along with GI coller dampers Make: Air Master/ Carryaire/ Cosmos/ Dynacraft / Dynamic

GI VOLUME CONTROL DAMPER: Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications of 18G.

GI FIRE DAMPER WITH FUSIBLE LINK: Supply and fixing of GI fire damper with fusible link as per site condition.