Electrical Works

Amount

Supply and Laying of 2R 4C x 400 sq.mm PVC LT UG cable on newly formed Elevated cable tray with u clamping to separate each cable .(Ligting Raising Main)

Supply and Laying of 2R 4C x 400 sq.mm PVC LT UG cable on newly formed cable tray with clamping .(Power Raising Main) .

Supply and fixing of brass cable gland for 3-1/2 x 400 sq.mm. PVC LTUG aluminium armoured cable with earth connection.

Supply and providing cable end termination of 3-1/2 x 400 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Designing, supply, and installation of a structural Frame consisting of a vertical Mild Steel (MS) I Gridder Beam measuring 100 mm x 50 mm with a wall thickness of 5 mm, and extending to a height of 15 feet (4.57 meters). Two MS L Anles of 4 mm thickness are fixed in parallel along the length of the post, forming a ladder-type configuration suitable for structural support or aesthetic application. TheFrame incorporates three horizontal MS intersection plates, each spaced at 2-foot (610 mm) vertical intervals. Each plate is 2 feet in length, 50 mm in width, and 5 mm in thickness, and is securely welded between the ladder rods to function as intermediate stiffeners. The Frame is mounted on a 9-inch x 9-inch (228.6 mm x 228.6 mm) MS base plate with a thickness of 8 mm, fitted with pre-drilled holes to accommodate foundation bolts and nuts for secure anchoring. The entire frame is fixed on an RCC concrete foundation, embedded 0.5 meter below ground level and raised 30 cm above ground level, using suitable foundation bolts and nuts to ensure stability and durability. All steel components are to be treated with anti-corrosive paint.Structural Frame

Designing supply and fixing of a mild steel (MS) angle frame with a total length of 1219 mm, constructed from 50mm x 50mm diameter with thickness of 6mm. This vertical frame is designed to be mounted onto a wall, featuring four evenly spaced holes for secure bolting and fixation. A horizontal MS angle member is welded perpendicularly to the vertical frame, providing structural support and a mounting base. Along this horizontal angle, three MS plates are welded, each having a diameter of 40mm, a length of 2 feet, and a thickness of 5mm.These plates are spaced at 1-foot intervals to allow for balanced load distribution. To enhance stability and rigidity, diagonal cross-angle supports are welded between the vertical and horizontal members. This configuration ensures the frame is capable of supporting moderate to heavy loads, making it ideal for use in industrial or utility installation Wall Mounted Frame

Designing supply and fixing of mild steel (MS) angle frame structure fabricated primarily from a 6mm thick, 50mm diameter MS pipe, standing vertically to a height of 3 feet. At the top of this vertical member, a 6-inch square MS plate of 8mm thickness is securely welded, incorporating pre-drilled holes to facilitate ceiling fixation using bolts. At the base, a 2-foot long MS plate of 6mm thickness is welded horizontally, providing structural support. Additionally, an intermediate plate is welded at a height of 1.5 feet from the bottom plate, and another rod is welded at 2.10 feet from the bottom, contributing to the overall rigidity and support of the frame. Side plates are also integrated into the design with intersecting features, allowing them to accommodate and securely hold a cable tray using bolts and nuts. This configuration ensures strong structural integrity and functional support for cable tray installation in industrial or commercial settings. Ceiling Suspended Frame

Suppy and Fixing of Ladder Type Cable tray GI HOt dipped on structures with Width: 450 mm Depth (Height): 50 mm &.Material: hot-dip galvanized (HDG), stainless steel,Thickness:2.5 mm Finish/Coating: Typically hot-dip galvanized with coupler plates and neccesary bolt nuts

Design, Supply, erection, testing and Commissioning of 1 No. Indoor Type ACB Kiosk for Lighing / Power Cables Incomer comprising of 1 Nos. 1250 Amps 4 Pole EDO Air Circuit Breaker with UW-MTX1G LT 4Pole draw out 65 KA breaking capacity confirming to IS13947–2 IEC 60947–2 with necessary Busbar provision for incomer cable and Outgoing is Fabricated for busduct with necessary busbar alteration, including necessary metering arrangements, suitable for operation on 415 V 3 phase, 50 Hz A.C supply, dust and vermin proof and accommodating the following ACB as Incomer unit with the following items of work complete to satisfy the latest IE rules and CEIG guidelines with 4Nos. 6" X 1/2” tinned copper bus bar for 3 phases and neutral and 2 Nos. of earth bus of size 1” X 1/8 tinned copper bus(25mm x 3mm) on suitable bus bar insulator(Epoxy insulator) with maximum creepage distance and supported on MS Base channel frame work

Suppy and Fixing of Sandwich Type copper Flexible Rising Main of 1250A rated fro termination to connect ACB Panel Unit to Run Feeder

Suppy and Run of Sandwich Type Copper Rising Main of 1250A rated straight run feeder IP55 make: C&S/L&T/Equ)( Ligting Raising Main)

Suppy and Run of Sandwich Type Copper Rising Main of 1250A rated straight run feeder IP55( Power Raising Main)

Testing and commisioning charges for Sandwich Type Copper Rising Main of 1250A rated straight run and Copper type End Feed Unit With 1250A ACB.

Supply and Run of 2R of 25 x 6 mm GI Flat throughout the Cable traywith necessary clamps and insulators till the end for Earth connection duly Painted with Green colour.

Determination of Existing 4 Run cable from lighing rising main Tapoff Box and Dismantling the Tapoff box which is placed 6 feet below the floor level in trench.

S&F of necessary Copper Plate Earthing M1616

SREE PADMAVATHI ELECTRICALS (BID ID -1491202)