Providing LED Street light arrangements to the ROB at KM 1/6 of Siruthaiyur to Sengaraiyur road in lieu of existing LC No 226 at Railway KM 311/8-9 between Kattur to Lalgudi station at Lalgudi in Trichy District.

Amount

Supply, erection of 8m free standing double arm bracket 8 sided Octogonally continously tapered structured pole with base plate of size 300 x 300 x 12mm as per IS-875 with following specification. Bottom Pole Dia - 130mm Top Pole Dia - 70 mm Thickness of Pole - 3mm The pole should be hot dip galvanized confirming to BESN ISO- 1461 with thickness of 65 Micron. The octagonal pole shall be erected with bridge wall PCD adapter in cantilever assembly with 250mm x 250mm x 16mm GI plates with centre hole of bottom pole dia (130mm) surrounded with four hole arrangement with 8mm thick stiffenner GI plate, 4nos M24 x 150mm bolt with nut & washer and 4nos M24 x 350mm bolt with nut & washer. Supply and fixing of 2Nos 120W LED street light luminaire (Higher End) with hot dip galvanised double arm bracket of suitable length with suitable bolt and nuts with 2.5 sqmm PVC insulated SC unsheathed FRLS copper wire of 48 mtr length from junction box to the fitting. The integrated junction box with pole should be provided with 1No. 4way terminal block with Hylum sheet and 2Nos 6A SP MCB in suitable size door at the bottom with locking arrangements and necessary connection complete. The pole and bracket should withstand wind speed of 180 Km/Hr. All the nut, washer and bolt should be galvanised. Testing and commissioning should be done as directed by the departmental officers

Supply and Clamping of 4 x 16 sq mm PVC LTUG armoured cable through 32mm dia GI pipe (Class-B) on post or on wall with MS clamps.

Supply and laying of 4 x 16 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 4 x 16 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 4 x16 sq mm PVC LTUG armoured Al cable with necessary aluminum cable sockets by crimping etc. with electrical connection complete

Supply and run of 1 of No.8 SWG GI wire in existing GI pipe and trench along with the cable for pole earthing.

Earthing as per the ISI specification with an earth electrode of 2.1mt 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 .

Renewal by Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection

Supply and fixing of LED Flood light 120W with Integrated Driver (Higher End) complete with PVC unsheathed Copper leads from terminals to the fitting.

Renewal by Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Supply, erection, testing and commissioning of Dust and Vermin Proof Outdoor Pillar box for Three phase Automatic street light controller of suitable size made up of 16 SWG CRCA Sheet with outer body with doors, Supports, Separations, Canopy etc., With suitable angle iron base for housing three phase 63A 8way Vertical Db, Digital Weekly Programmable Timmer Switch with Shortest Switching Time One Minute With Battery Back Up, 63A three Phase Contactor, Etc. Confirming IE Rules and Standards and Supply and Fixing of Vertical Type 8 Way Triple Pole and Neutral MCB DB in Sheet Steel Enclosure Double Door Metal Cover with IP 42 Protection with 1 No 63A 4 Pole MCB as incoming and 8 Nos 32A TP MCB as Outgoing with earth Connection and with necessary Internal Wiring. (D). The Pillar Should be Provided with Lock and Key Arrangements and with one Coat of red Oxide Primer Paint and Two Coats of Simens Grey Approved by Department Officers along with Danger Board, Supersciption (Lettering and Numbering) and The Pillar Box Should be Mounted with suitable angle iron frame work and concrete foundation with necessary Bolts and Nuts etc. with TNEB meter board with class plate

Supply and laying of 3 ½ x35 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 clamping of 3 ½ x35 sq.mm PVC LTUG armoured cable through 40mm dia GI pipe (Class-B) on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3-1/2 x 35 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2 x 35 sq mm PVC LTUG armoured Al cable with necessary aluminum cable sockets by crimping etc. with electrical connection complete

GST at 18%

S. DESIGAN CONTRACTOR (BID ID -1362880)

VASANTH ELECTRICALS (BID ID -1362275)