SITC of 6 Mtr Solar Minimast with 4 Nos of 60W LED solar lighting system in 16 Points of Velloor GP in Vaikom LAC of Smt. C K Asha MLA.

Amount

Civil Work

2.6.1 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.22.6 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.9.1 Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.1.3 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

Electrical Work

OD18579/2025-2026 Supply installation testing and commissioning of Octagonal GI Pole of 6 Mtr Height, 130mm bottom , 70 mm top dia, 3mm thickness. Base plate dimension 200 x 200 x 12 mm suitable for windspeed as per IS 875 Part III fixed head frame including luminary carriage suitable to install 4 nos. of luminaries in symmetrical arrangement . Light arm length 1 mtr. Light arm dia 48mm with arrangements for affixing battery pack

OD18574/2025-2026 LED street luminaire delivers a minimum system output of 60W and 8400 lumens, offering superior energy efficiency with a system efficacy greater than 90 lumens per watt. Designed for modern urban and industrial outdoor lighting applications, it features a dimmable driver for smart lighting control and enhanced energy savings. The luminaire is built to last, with a robust housing made from pressure die-cast aluminum, ensuring excellent heat dissipation and mechanical strength. Each LED is equipped with an individual optical lens, precisely embedded within a hightransparency polycarbonate (PC) cover, to ensure optimal light distribution, reduced glare, and high visual comfort. Engineered for durability in tough environments, the fixture offers IP66 protection against dust and powerful water jets, as well as IK10 impact resistance, making it suitable for both urban streets and industrial zones. It guarantees a long service life of at least 75,000 burning hours, tested in accordance with L70 standards, ensuring minimal maintenance and reduced replacement costs over time integrated with Charge controller using in the system shall be MPPT type Programmable and Dimmable with > 93% efficiency, IP67 Connectors, built in protection of Battery Reverse Polarity, Panel Reverse Polarity, Panel Reverse Current, Surge Protection at PV input, Battery Over Voltage, Load short circuit and fuse protection in series for battery.

OD18575/2025-2026 12.8V 60Ah Lithium Ferro Phosphate (LiFePO) battery delivers 1152Wh of reliable energy in a compact, maintenance-free design. Built for deep-cycle performance, it offers a long service life with a minimum of 2000 charge-discharge cycles. The battery features a stable voltage output, enhanced safety, and an integrated Battery Management System (BMS) for protection against overcharging, deep discharge, and over heating,making it ideal for solar systems, RVs, backup power, and other demanding applications.

OD18576/2025-2026 supply and fixing of Inter connecting wires and accessories for the solar light system.

OD18578/2025-2026 150Wp Monocrystalline Solar Panel is designed for high efficiency and long-term durability, offering excellent resistance to aging and UV degradation. Built to perform in harsh environmental conditions, it features high-quality materials and advanced encapsulation techniques that ensure stability over time. The panel is environmentally sealed to an IP67 rating, providing robust protection against dust, water ingress, and extreme weather,making it ideal for both on-grid and off-grid solar installations in demanding outdoor environments.

OD18577/2025-2026 Supply and installation of battery box and solar moulding structure made by material that are durable, resistant to corrosion & abrasion and highly stable in heat.

90.6.5.5 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.2 core 2.50 sq mm

OD18573/2025-2026 Supply and fixing of Name Board with Angles, Flats, Square pipe, ACP Sheet including Nut &Bolt

Metrisei Industrial Solutions LLP (BID ID -2448359)

ADVAITH ASSOCIATES (BID ID -2448372)