Provision of AC arrangements to the computer lab in the second floor of newly constructed additional civil block in Government College of Engineering campus at Tirunelveli.(Sub work)

Supply and errection of 2 Ton 3 STAR rated Carrier make Duractiv Split type Airconditioners (4500 K.cal/hr) GI sheet (ABS, HIPS plastic Fitted with Hermetically,scaled compressors operating refrigerant R-22/non CFC suitable (for floor mounting and ceiling mounting) confiriming to IS 1391 (part2) 92 (AMDT .1)(except power consumption Norms) suitable,operation on 230V,50HZ single phase AC supply. 1. Mounting/ Fitting Indoor and Outdoor units at the respective locations. 2. Laying refrigerant pipeline of required length not exceeding 4 metres distance and connecting both units after drilling hole/holes in the wall, if required. Thickness of copper tubing shall not be less than 0.7mm 3. Insulating the suction pipe with expanded polyethelene foam 5mm tubing 4. Laying 15mm dia flexible PVC drain pipe to throw out the condensate water being formed with in the indoor unit. 5. Charging refrigerant gas in the unit. (Carrier/Voltas/Blue star make only)

Supply and Installation of 5KVA capacity Automatic Voltage Stabilizer with time delay relay complete complying with standard specification and as direct by the Departmetal Officers.

Supply and fixing of angle Iron Frame work to rest the Outdoor unit complete complying with standard specification and as direct by the Departmetal Officers.

Supply and laying of 5/8" and 3/8" copper pipe (Extra beyond 3 metres supplied with AC unit) complete complying with standard specification and as direct by the Departmetal Officers.

Supply and fixing of water drain pipe line complete complying with standard specification and as direct by the Departmetal Officers.

Supply of Fan Clamp (Dia 12mm) with 6mm MS Side Plates & 45cm Cross Arm complete complying with standard specification and as direct by the Departmetal Officers.

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting complete complying with standard specification and as direct by the Departmetal Officers.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) 5 points / coils Higher End complete complying with standard specification and as direct by the Departmetal Officers.

Supply and fixing of LED Flood Light 100W with Integrated Driver (Higher end) with MS Clamp complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting complete complying with standard specification and as direct by the Departmetal Officers.

GST