GP Enadimangalam -Enadimangalam grama panchayath - Re- tender -High Mast Light Maintainance - Repairing of Highmast lights of Elamannoor jn(in ward No 14)-

Amount

Part 1-Electrification-List of materials attached seperately

OD121310/2023-2024:Charges for lovering the light fitting from the top of high mast attending petty repairs in , piller box,rope,wheel ,checking connections and conveying dismandled materials as directed at site etc as required.

90.15.4.11:Supply Conveyance, installation, testing and commissioning of 200W 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)

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

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.2.4:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.40 mm dia G.I. pipe ( medium class)

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

OD121311/2023-2024:Supply and fixing contactor suitable for high mast light in position

OD121312/2023-2024:Supply and fixing suitable Timer in position

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

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

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

OD121325/2023-2024:Supply and installation of dust and Vermin proof wall mounting meter box (450x375x200mm )SINTEX make(GSMB-4537) with base plate suitable to fix single phase energy meter and HRC fuse units and neutral link on wall using suitable nut bolt etc.

OD121326/2023-2024:32 A, 2 Way neutral links mounted on DMC/SMC base

OD121327/2023-2024:Supply and providing 32, HRC Fuse Base with suitably rated link

OD121357/2023-2024:Charges for preparation of KSEB service connection documents for availing single phase service connection and producing to the consumer including test report drawing etc.

Kollamparampil

USHUS ENERGY SYSTEMS PVT LTD

Bidder Name

USHUS ENERGY SYSTEMS PVT LTD

Kollamparampil

BIJUS S SASIDHARAN