Deenbandhu Chhotu Ram University Of Science And Technology Tender

Supply, Installation, Testing & Commissioning of high pressure copper refrigerant piping including R410a refrigerant of suitable size as required and duly insulated with19mm/13mm thick XLPE polyethylene/closed cell elastomeric insulation . Entire refrigerant piping work shall be carried out in accordance with the specifications.MS sleeves of requisite size shall be provided at wall crossing. . Piping shall be of following sizes : MAKE-MAX FLOW/MANDEV Pipe Size Thickness of (O.D.) Insulation a) 28.6 mm 19 mm

Polishing and Grinding of Existing Kota Stone of existing Outer Area

Providing and fixing 22 oz. loop pile carpet with precision tufted loop piles and underlay of 8mm thick PU foam fixed to existing levelled floor with synthetic adhesives as approved by the manufacturer. Make: Capital Carpet Exim, CCIL, Absound Overseas.

22.2 mm 19 mm

P/F low height storrage up to 2'0" deep (area caluated as length x height) in cabins as/dwg. Made up of 19 mm commercial block board shutters sides & shelves with melamine polished european/german steemed beech 3/"x 1/2" mouldings on margin and 11/2" x 1" (Complete as per DNIT)

EQUIPMENT VARIABLE REFRIGERANT FLOW SYSTEM (HEAT PUMPS) SITC of Variable Refrigerant Flow type multi unit air-conditioning system complete with indoor and outdoor units with individual controller for cooling & heating application as per the specifications and drawings. The quoted price should include local taxes, freight etc. VRF Shall have cut off arrangement after a particular set value of Supply air Temperature for IDUs. Quoted price shall also be inclusive of loading, unloading, lifting & shifting on foundations or other suitable locations as per drawing. OUTDOOR UNITS SITC of air cooled variable refrigerant flow modular type cooling & heating application, each comprising of energy efficient multiple scroll compressors, full charge of R-410a refrigerant gas and all accessories as per the specifications. All compressors shall be inverter type. The condensing units shall be suitable to work on cooling as well as heating mode. The condensing units shall be suitable for operation on 415 ±10% volts, 50Hz, 3 phase AC power supply and complete with auto check function for connection error, auto address setting, etc. The outdoor units shall be low noise type. The outdoor units shall be of following capacities : MAKE-VOLTAS/DAIKIN/BLUE STAR a) 22HP nominal capacity outdoor unit

REMOTE CONTROLS a) Supply of Cordless handset type remote controls for the above indoor units

FITTINGS SITC of following copper fittings to be provided in refrigerant pipe line Refnet Joints (Y- Joints) PIPING COPPER REFRIGERANT PIPING-FOR VRF

STRUCTURED CABLING Supplying, installing, testing and commissioning of Cat 6 , Tool less Information outlet for Data & Voice. Cat6 U/UTP built in crimping hands-free, minimum 5 times reconnection possibilities. LCS2 Toolless RJ45 Information outlet where insertion test (in & out) must be 2500 times (I/O) along with front side Label holded and transparent shutter for projection white in colour, including front plate, including all fixing accessories.

FANS Supplying of Ceiling Fans of following sizes including fixing accessories and down rod Ceiling Fan 1200 mm white color 5 Star Rated Specifications Havells ES Plus or eq. , Usha, Orient, Crompton

6.4 mm 13 mm

12.7 mm 13 mm

CABLE Supplying and laying of following 1.1 kV copper armoured cables on existing cable trays 4 core 10 sq mm PVC Copper Armoured Cable

15.9 mm 13 mm

LIGHTING FIXTURES Supply of LED 2x2 Origami architectural recessed luminaire with CRCA housing and Molded PC diffuser with an unique angular optics for making the illumination easy on eyes for light comfort in office areas with UGR=19. The luminaire should have a color consistency SDCM 5, CRI 80 and choice of CCT 4000K/5700K/6500K. (complete as per DNIT)

Distribution Board Supply, Erecction, Testing & Commissioing of 6 way VTPN DPX3 160 MCCB DBs, IP43-IK09 with metal door. Suitable for 160 amp. MCCB as incomer with insulated 250 amp. Copper bus bar for each phase (Legrand make) (Cat. No. 507746) HVAC Serivces in Seminar Hall HSR SCHEDULE ITEMS

32mm dia

Wall Paneling Specification Above 1200 mm till Ceiling LVL :- Providing and Fixing Magnesite Bonded Wood Wool Panel of size 1200x600x25 mm, having fiber width both side is 0.5 - 1 mm with having density 400 kg/m3 . (Complete as per DNIT)

Supply, installation, testing and commissioning of 100 amp 4pole servo by pass switch in sheet steel enclosure with bus bar extensions for connecting cables

Blackout Blinds : Supply & Installation of manually operated Blackout roller Blinds. HARDWARE -TOP TUBE : Made of extruded aluminium with 38 mm Dia. and wall thickness of 1.2 mm with spline adoptable to accommodate clutch of UNISOLIL/ACMEDA make. (Complete as per DNIT)

SITC of IP 65 polycarbonate weather proof enclosure suitable for 8 modules mcb+rccb

Supplying of following 1.1 kV copper armoured cables 4 core 10 sq mm PVC Copper Armoured Cable

CONDENSATE DRAIN PIPING -PVC Supply, Installation, Testing and Commissioning of PVC pipes cut to required lengths and installed for condensate drain. Quoted price shall be inclusive of supply and fixing in position the necessary fittings like elbows, tees reducers etc. and supporting arrangement in accordance with the approved shop drawings and specifications. Pipes shall be insulated with 6mm thick XLPE polythylene/Nitrile Rubber insulation . Pipes shall be of following sizes : MAKE-SUPREME, DIPLAST, PRINCE, PHINOLEX a 40mm dia

25mm dia

CONTROL & TRANSMISSION WIRING Supply, laying, affecting connections and testing of following sizes of control cum transmission cable in existing MS conduits between indoor and outdoor units MAKE-POLYCAB/SKYTONE a) For VRF 2 core 1.5 sq mm copper conductor shielded cable

Melamine polish with matt finish of required shade over doors, window shutters, jambs and soffits wooden panelling including removing and scratching the existing polish and repair works complete.

SITC of ProSite Enablement v50 (includes Gateway, Identity Management, App, Installer.Portal Subscription, version control etc.): Supports 50 Luminaire

Servo Stablizer Supply, installation, testing and commissioning of 45 kVA, 3 phase 4 wire 50 Hz, 415 volts 1.0 P.F servo stabilizer as per specifications enclosed

19.1 mm 13 mm