EyE1/1021/23-Providing 2 nos Mini mast lights at visinity of Pokkalam Temple in DIV-41

Amount

Part I- Electrification (Materials used for the work shall be as per the List of materials approved by the Dist. Level Technical Committee )

OD370/2023-2024:Excavation of soft soil of size 1Mx1Mx1.5M for making of foundation of concrete structure for mounting of Octogenal GI post at a depth of 1.75 mtr .Concreating work includes providing 10 mm thick layer of plain cement concrete at bottom ,and RCC in 1;2;4 of size .9Mx.9Mx0.1mm thick as foot slab and continues RCC work of size .35x.35 mtr for a height of 1.75 mtr and plastering exposed surface with cement plaster.

90.15.1.2:Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70mm top diameter. 155 mm bottom diameter thickness 3mm base plate dimensions of 250x250x16 mm suitable for windspeed as per IS 875 Part III fixed head frame including round arm luminary carriage suitable to install 4/6 nos luminaries in symmetrical arrangement including connector foundation bolt 4 nos fixed in existing RCC foundation adn junction box etc, complet 9 Meters

90.15.4.8:Supply Conveyance, installation, testing and commissioning of 120W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD268/2023-2024: Supply and providing 200x200x170 mm or nearest size thermo plastic out door junction box suitable formounting fuse unit/ MCB etc on suitably clamped on tubuler post (SINTEX or equivelent make) with 32 A fuse unit with fuse carrier.

OD270/2023-2024:Supply and installation of dust and Vermin proof wall mounding junction box weather proof application SINTEX make 300x300 x217 mm or equilent make suitably mounted on GI post with DIN bar for mounting isolator,MCB etc,

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

1.17.11:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 2.5 sq. mm

1.17.20:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

90.6.5.12:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 2.50 sq mm

90.12.5.3:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 10 sq mm

OD364/2023-2024:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation40/38 mm or nearest size

9.1.2:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.2 X 10 sq. mm (19mm)

OD366/2023-2024:Earthing with GI earth pipe 1.5 mtr. long 40mm dia. medium class including providing 12mm dia,drilled holes minimum 10 nos along the entire length in alternate arrangement providing test joint using 2 nos ,25x3mm GI strip minimum size 25cm suitably shaped and tightly clamped to the pipe electrode using 25x6 mm steel bolts ,nuts &washer & providing 2 nos ,6mm dia. drilled holes for clamping & bolting earth lead & making masonary chamber made of bricks and duly plastered

90.16.4.1:Supply and clamping the following sizes of strips on surface of wall / parapet/ existing cable tray using clamps fabricated from 20 x3 mm GI flat duly painted or heavy duty GI spacer saddles, spacing of clamps not exceeding 1 m , making good the damages, colour washing etc. as required ( for vertical run).20 x 3 mm GI strip

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

OD264/2023-2024:Supply and providing 25x6 mm brass bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

OD272/2023-2024:Charges to be paid to KSEB for availing service connection such as CD,connection charges etc availing supply ,testing complete electrical installation and making installation in proper working condition.Payment will be as per actual paid voucher to the KSEB

AJITH

Bidder Name

CHANDRAMOHANAN

AJITH