Construction of Building for FLIGHT SIMULATOR TRAINING DEVICE (FSTD) and allied facilities at Begumpet Airport, Hyderabad. SH-Provision of Electrical works including AC systems

Amount

Supply of 3½ core x 240 mm2 XLPE insulated and PVC sheathed Aluminium conductor armoured power cable of 1.1KV grade confirming to relevant IS 1554 / IS 7098 with upto date amendments etc, as required.

Supplying of following size DWC HDPE pipe ISI marked conforming to IS 14930, Part II complete etc as required. a) 120 mm dia (OD-120 mm & ID-103 mm nominal)

Laying of following size DWC HDPE pipe including all accessories like socket, bend, couplers etc. complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required. a) 120 mm dia (OD-120 mm & ID-103 mm nominal)

Laying of one number PVC insulated and PVC sheathed I XLPE power cable of 1.1 kV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. A) Above 185 sq. mm and upto 400 sq. mm.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL/DWC/HDPE pipe as required. a) Above 185 sq. mm and upto 400 sq. mm.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required. a) Above 185 sq. mm and upto 400 sq. mm.

Providing, laying and fixing following dia G.I pipe (medium class) in ground complete with G.I fittings including trenching (75 cm deep) and re-filling etc. as required. a) 150 mm dia

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. a) 3.5 X 240 sq. mm

Supplying and Making end termination with brass compression gland and aluminium lugs for following PVC insulated and PVC sheathed / XLPE insulated 1.1KV grade cables as required. a ) 3.5 Core x 240 Sq. mm

Excavation of the cable trenches in hard rock not exceeding 1.5 metres in width, and lift upto 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but with charcoal/ coke and salt ) as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. himble excavation and re-filling as required.

Supply of Water Cooler with inbuilt RO based water purification system with capacity 80 Ltrs (cooler storage capacity) and 50 LPH (purification capacity) similar make of Blue star Model no. SWCSDKX680ROA (stainless steel body with storage tank capacity of 80Ltrs, nominal cooling capacity 40 (Litres/hr), having two faucets, R-134A gas as refrigerant and reciprocating type compressor) complete with standard manufacture, design suitable for operation on 230 +/- 10 V, 50 Hz, AC supply.

Supply, Installation, testing and commissioning of minimum 4-Zone Conventional Fire Alarm Control Panel with all indications such as open, short, fire etc., built-in battery charger, including 2nos. of Sealed maintenance free batteries (Each 12V, 7AH) as per specification and complete as required. [From the List of approved makes]

Supply, Installation, testing and commissioning of Auto dialer unit with keypad having storage capacity of minimum 10 emergency numbers and one voice message and interconnection with Fire alarm control panel as per specification and complete as required. (NOTE: A EPABX-telephone connection is available in each site)

Supply, Installation, testing and commissioning of Conventional Photo Electric / Optical Smoke detector with mounting relay base as per specification and complete as required. [as per the list of approved makes]

Supply, Installation, testing and commissioning of Manual Call point as per specification and complete as required. [as per the list of approved makes]

Supply, Installation, testing and commissioning of Outdoor Horn -strobe as per specification and complete as required. [as per the list of approved makes].

Supply and laying of following size solid copper condutor, XLPE insulated, PVC sheathed, armoured FRLS control copper cable of 650/1100V grade as per IS 7098(Part-1) 1988 and laying on surface complete as required. a) 2C x 1.5 Sq.mm

Supply, Installing, Testing and Commissioing of Split type, 1.5 TR Airconditioner (cooling capacity: minimum 4500 Kcal/hr) of 5 star rating Inverter type Hi-Wall Split 1.5 Ton non ductable fan coil unit (indoor unit), condensing unit(outdoor unit) with rotary compressor suitable for operation on 1phase, 230V±10% , 50HZ, AC power supply including fixing the outdoor unit on a fabricated MS stand/wall Bracket/Brick foundation as per the site requirement . The supply of unit shall include the copper pipings , power cables for interconnnecting between the indoor unit and out door unit as per standard manufaturer design ( ie., up to 3 mtrs ) including the drain pipes, first charge of refrigerant etc as required. (As per list of approved makes). a) Insulated copper pipe --- Liquid Line b) Insulated copper pipe ---- Suction Line c)3 core x 2.5 sqmm PVC insulated copper wire. d)Suitable size of casing and capping/PVC pipe for covering the refrigerant line for above (a), (b) & (c) .

Supply, installation, testing and commissioning of wall mounting type, 4 KVA Capacity, single phase, automatic line voltage stabilzer, suitable operation on 170 volts to 270 volts AC input ,200 volts to 240 volts AC output, single phase, 50Hz AC power supply with built in time delay, high voltage cut off, and low voltage cut off at 145 volts and input/output/trip indications and suitable for application of 1.5 Ton Air conditioning unit etc. as required.

Supply and Installation of following copper pipe for suction and delivery line with all accessories suitable for 1-phase, 1.5TR Split AC's i/c Insulation, power & Control cabling etc. as required. a) Insulated copper pipe - Liquid line b) Insulated copper pipe - Suction c) 3C X 2.5 sqmm copper conductor cable d) Insulation Foam tubing for covering the refrigerant lines in (a) & (b)

Supply, Installing, Testing and Commissioning of 11.0 TR Air Cooled Ductable Split Airconditioner equipped with Power Saving Imported SCROLL Compressor. Danfoss / Sporlan expansion Valuve for optimal refrigerant feed, Galvanized Construction finished in polyester powder coat and suitable for operating on 415 V ,50Hz, 3- Ph AC Supply etc. as required at site including fixing the outdoor unit on a fabricated MS stand as per the site requirement .

Supply and Installation of following copper pipe for suction and delivery line with all accessories suitable for 3-phase, 11.0 TR Ductable AC's i/c Insulation, power & Control cabling etc. as required. a) Insulated copper pipe - Liquid line b) Insulated copper pipe - Suction c) Copper conductor cable d) Insulation Foam tubing for covering the refrigerant lines in (a) & (b)

Fabrication and installation of Galvanised steel sheet supply air ducting with proper supports from the slab as per standard. a). 24 G

Fabrication and installation of Galvanised steel sheet supply air ducting with proper supports from the slab as per standard. b). 22 G

Providing and Installation of Canvass Connection at the outlet of the indoor units

Insulation of duct with Closed cell Elastomeric Nitrile Rubber foam, density not less than 50 kg/m3 , class 1, with factory applied reinforced aluminium foil facing on one side. a) 13mm thick

Supply & fixing of 10mm thick open cell Accoustic Insulation of Density not less than 140kg/m3.

Supply and erection of Aluminium powder coated Supply air Grilles with Coller control dampers.

Supply and erection of Aluminium powder coated Return air Grilles without control dampers.

Supply and installation of Under Deck insulation for FSTD room with 2 inch thick thermocol sheets.

Supply and erection of Feasable link Fire damper

Supply and Installation of following size PVC pipe for drain line with all accessories, etc. as required. a) 20 mm dia

Supply and fixing of Dust Air Purifier suitable for a 49 square meter facility to avoid accumulation of dust particles on the FSTD/UPS/Battery room especially the Mylar Mirror of the Visual Display System etc as required.( Model No.AP4200AN - HEPA + Microbe Strerilize (UV).

Supply and Installation of ISI marked following capacity and type Fire extinguishers complete with all accessories as per manufacturer standard like valve, discharge hose, pipe , hornand initially filled material etc. as applicable and suitable for ready operation confirming to technical specifications complete as required. a) CO2 type Fire Extinguisher of capacity 4.5 kgs.

Standard Airconditioning and Refrigeration Engineers

A Goverdhan

Shantha ELectricals and Engineers Pvt Ltd