ELECTRICAL - LED STREET LIGHT AT NAVITHAMPATTI

Amount

Supply, erection of 8m Free Standing single bracket octogonally continously tapered structured pole with Base plate of size 300x300x12mm as per IS- 875 with following specification. Bottom Pole Dia- 130mm, Top Pole Dia - 70 mm, Thickness of pole - 3 mm. The Pole should be Hot dip Galvanized confirming to BESN ISO 1461 with galvanize Thickness of 65 Micron. The Pole should be mounted on the special type of Bracket which would b fixed on the side of crash barrier and the details are as follows. The Bracket should to be fabricated like Diagonal Cut of Cubic structure with 20mm thick plate of size 425 x 400 x 20mm with 8mm thick stiffner plate for side support and providing 4 nos 20mm Hole for fixing the Bracket on wall with special Flangeof size 425 x 400 x 20mm on the other side of the Barrier, with necessary M14 and M16 Bolt with spring washer, Nuts etc. The Pole should be erected with Single ornamental bracket and with 4 way terminal block in suitable hylem sheet with 1 No.20A SP MCB with 1 no suitable neutral links provided in the Inner Junction Box. Supply and fixing of 1 No. (a) Havells 120 W LED street light fitting at the Height of 8m with separate 3 core 1.5 sqmm copper wire for interconncections from the fittings to Terminal Box.

Supply, erection of 8m Free Standing single bracket octogonally continously tapered structured pole with Base plate of size 300x300x12mm as per IS- 875 with following specification. Bottom Pole Dia- 130mm, Top Pole Dia - 70 mm, Thickness of pole - 3 mm. The Pole should be Hot dip Galvanized confirming to BESN ISO 1461 with galvanize Thickness of 65 Micron.The Pole should be mounted by constructing Pedestal Concrete mould with M40 grade concrete mix of suitable size 450x450x750mm depth in ground "J" type EN 8 Grade foundation bolts along with template including bending of MS size clamps, welding and making hole for bolt,nut..etc. The Pole should be erected with Single ornamental bracket and with 4 way terminal block in suitable hylem sheet with 1 No.20A SP MCB with 1 no suitable neutral links provided in the Inner Junction Box. Supply and fixing of 1 No. (a)Havells 120 W LED street light fitting at the Height of 8m with separate 3 core 1.5 sqmm copper wire for interconncections from the fittings to Terminal Box

Supply and clarnping of 3 1/2 x 25 sq.mm PVC LTUG ar. Cable on wall with T type MS angle grouted on wall through HDPE Pipe (50mm OD) with MS clamps.

supply and laying of 3 1/2 x 25 sq.mm PVC armoured LTUG cable in Suitable Size HDPE Pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and fixing of brass cable gland for 3 1/2 x 25 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 1/2 x 25 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and run of 1 of No.8 SWG GI wire for earth connection.

Design Fabrication,Supply and Erection of Weather proof Pedestal type pillar box to house Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2"x1-1/2"x1/4"rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 63A fuse units(500V), 1 No. neutral link, copper earth flat of size 1"x1/4" with interconnection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with 1 No 63 Amp 30MA FourPole RCD/RCCB (HigherEnd) withsuitable necessary connection with earth connection complete by 7/16 PVC Insulated Copper Wire With earth Connection connection Complete and Supply anf Fixing of 63A TPNMC Switch 3 Nos RYB Indicator with Enclose MS Cable entry Boxes and to House the Vertical type 6 Way Triple pole Neutral MCB DB with Metal Double Door with 63A 4 Pole MCB as Incoming and 6 Nos 32A Triple Pole MCB as outgoing and 63A L&T Contactor with Timer on-off Switching Control.The Pillar Box Size 5"Height x 4"Breadth x 1'Depth and the pillar box erected at a Ground Clearence of 0.75m Height

Supply and fixing of brass cable gland for 3 1/2 x 50 sqmm PVC armoured LTUG cable with earth connection

Supply and laying of 3 1/2x 50 sq.mm PVC armoured LTUG cable through GI Pipe ( Dia 50 mm ) in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clarnping of 3 1/2 x 50 sq.mm PVC LTUG ar. cable on post or on wall with MS Clamps.

Supply and providing cable end termination of 3 1/2 x 50 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and run of 1 of No 8 SWG copper wire in suitable PVC rigid pipe on wall and ceiling for earth connection.

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

SABARINATHAN (BID ID -1124306)

R. Gunasekaran (BID ID -1124768)