Public Works Department Tender

S/I/T/C of Air Handling Unit CFM 3000, (125MM), Static Pr. (mmwg) 65, Model: ETU-030H, Fan type-BC, Fan Dia- 315, Fan Efficiency (%)- 74.1, Noise Level (dBA) @ 1m Distance- 72.9 No of Fans-1, Out. VEL (m/s) - 8.70, BKW (kw) - 1.30, RPM - 2272, Motor Rating (kw)- 1.5, No of Motors - 1, Filter Area @ 500 FPM (sq.ft.) - 6.0, Coil Area @ 500 FPM (sq.ft) - 6.0, Cooling Coil Row deep- 6, Panel Thickness - 23 plus -2 mm, Thermal brak profile - No, Pre-filter (MERV-8)- Yes, Cooling Coil, Motor (IE-2), Fan, Make:- Zeco, Edgetech, Systemair. NS

Fan Filter Unit Double skin Low height and Low Noise Ceiling Suspended FAN FILTER UNITS made of 25 mm thick Thermo-Accoustic panels extruded aluminum profiles with 0.6mm thick pre-coated GI Outer Sheet, 0.6mm thick Plain GI inside layer with polyurethene foam (PUF) CFC Free insulation of density 40 plus -2 kg/m3 factory injected blower section with Backward/ Forward curved fans, Vibration isolators, Fan section access door, fire retardant canvass connection at fan outlet,Min IE- 2 motor (TEFC type), Drive set and damper at the outlet of unit. All dampers shall be low leakage alu minum aerofoil design and suitable for manual / motorised operation. Filteration : PRE plus HEPA at Suction The selections for Ceiling mounted units shall be done considering the optimum Efficiency and Low Noise level with compact design of the units., complete as per specifications of following capacity: CFM 500, SP 40, Make:- Zeco, Edgetech, Systemair, Sphere. NS

S/I/T/C of Water Circulating Piping, 50 mm compelete in all respect upto entire satisfaction of engineer in charge of work. NS

S/I/T/C of Water Circulating Piping, 40 mm complete in all respect upto entire satisfaction of engineer in charge of work. NS

2 Way modulating Valve 40 mm Make Anergy/ Haniwal. NS

Actuator and thermostat for 40 mm modulating valve Make Anergy/ Haniwal. NS

Control wiring for modulating valve NS

Supplying and laying of size 32 mm dia Drain including all accessories such as bends, elbows, flexible connections etc. as required. NS

Supplying and laying of PVC insulated PVC sheathed armoured flexible copper conductor cable of following size for making connection from indoor unit to outdoor unit etc. complete as required. 2.5 Sq.mm, 4 Core. NS

Supply and Installation of factory fabricated Duct-Spiral, Round duct 301-600mm 0.60mm thickness, 24 Gauge,. 0.6mm, (Make of Sheet:- TATA, SAIL, JINDAL) Make:- Eco duct, Pioneer Airtech, Ductofab, Zeco. NS

Supply and Installation of factory fabricated Duct-Spiral, Round duct 301-600mm 0.60mm thickness, 22 Gauge,. 0.8mm (Make of Sheet:- TATA, SAIL, JINDAL) Make:- Eco duct, Pioneer Airtech, Ductofab, Zeco. NS

Nirtrile Rubber insulation 19 mm nitril (O Class) (AEROFOAM). NS

Supplying and fixing of powder coated extruded aluminium linear grill NS

Supplying, fixing testing commissioning of Return/Supply air diffusers of powder coated aluminium without volume control dampers with anti smudge ring and removable core. NS

Supplying, Fixing,testing and commissioning of fire dampers in supply air duct NS

Supplying, Fixing, testing and commissioning of Motorized Assembly and Actuators for Dampers. NS

Fresh Air/Exhaust Louvers.with frame and bird screen. NS

PANEL FOR AIR HANDLING UNIT and OUTDOOR UNIT Supply , installation , testing and commissioning of wall mounted switch board as detailed below and conforming to the specification. Including connections and interconnection etc as required. INCOMMER, 01 No. - 100 A TP MCB OUTGOING, a) AHU Sub Panel ( Up to 7.5 KW), 01 No. - 40 A TP MCB with Conforming to BIS 25A Direct on Line starter, overload relay, start/stop push buttons, ammeter (0-40A) on / off / trip indication lights with protection fuse, single phase preventer., b) Outdoor Unit (Up to 10 KW), 01 No. - 40 A TP MCB NS