Electrical Work-CSPZ

Amount

Electrical Work

OD1590/2023-2024:Fabrication , Supplying,Installation,testing, Commissioning of 12 mts.high mast System with its accessories ,Mast shaft shall be in one section , hot dip galvanized 4 mm thick (Single dip ) inside & out sides &suitable for wind velocity as per IS 875 part3 .There shall be in longitudinal seam weld per section and No circumfrential weld. It should also included accessories For High Mast head frame ,2 point suspension system with steel wire rope 5mm dia. (7/19construction) single drum winch ,galvanized lantern carriage arrangement suitable for 4/6 Nos.flood light luminaries symmitrically And its control gear system boxes and lighting finial ,the mast shall have integral type manual tool mounted at the base compartment of its raising and lowering operation with foundation bolts and Anchor plate and control panel housing suitable RCC (1:2:4) shallow foundation of size1 1 m(L)X1 m wide and 2 m deep i/c excavation of earth, providing cutting bending and placing in position, reinforcemet of cold twisted bars of 12 mm dia-2100 mm long (approx.)- 16 nos. and reinforcement of cold twisted bar of 8 mm dia-3700 mm (approx.)- 13 nos. (with 150 mm spacing) as reqd. with positioning of foundation bolts and providing DWC HDPE pipe for cable entry & exit as reqd. for the high mast considering. The safe bearing capacity at site as 10 T/sqm at 2 mts. Depth with all material i/c 4 Nos. SPMCB, 63 Amp. DP isolator etc. as reqd. Logo/Name of manufacturer shall be embossed on the pole . Galvanization as per relevant IS.

OD1589/2023-2024:Supply & fabrication of pole protection system made up of 8 SWG steel wire mesh of size 25mmx75mm rectangular with 50mmx50mmx6mm MS angle iron for supporting the mesh & grounting the pritection system in suitable quality of CC etc as reqd.

5.1: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 without charcoal/ coke and salt ) as required.

7.5.1: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 pipe as required.Upto 35 sq. mm

7.6.1: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.Upto 35 sq. mm

5.12: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. thimble excavation and re-filling as required.

5.16:Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

OD1588/2023-2024:P&F name board made of MS Sheet 90x60 cm, 1mm thick with frame of MS angle 50x50x6mm, two diagonal braces at the back of the sheet of MS flat 40x6 mm, total height of the board above ground level 2.4 metre, length of legs below ground 0.3 m embedded in CC Block 1:2:4 ( 1 Cement: 2 Coarse sand : 4 Graded stone aggregate 20 mm nominal size ) 20x30x45 cm i/c excavation and removal of surplus earth with in 50 m lead, applying priming coat of approved steel primer, painting with synthetic enamel paint of approved quality and lettering with enamel paint of approved colour ( one side) as per drawing/direction of Engineer-in- Charge.

14.16.1.a:Supplying and laying of following size DWC HOPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 em below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required.63 mm dia (OD-63 mm & ID-51 mm nominal)

12.37:Supplying and fixing of light class G.I. pipe of 50 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required.

Electrical Work

122.1.8:Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3C*6 sqmm

122.2.30.a:SITC of 150W LED Flood Light luminaire fitted with lens, made of pressure die cast aluminium housing & toughened glass cover complete with the following specification as reqd with IP 66 protection (a) Total system wattage =150 watt +/- 5% (b) Luminaire Efficacy>=100 Lm/w (c) Power Factor>=0.95 (d) Protection Class- IP-66

SETH CONSTRUCTIONS

Bidder Name

M/s New Gupta Electric Works

SETH CONSTRUCTIONS