bids are invited for hybrid solar power plant wind strem energy (1kw wind + solar system). - hybrid solar power plant wind strem energy (1kw wind + solar system). , cement 43 graded opc packed in hdpe bag each 50 kg wt conforming tois 8112-1989 - cement 43 graded opc packed in hdpe bag each 50 kg wt conforming tois 8112-1989 (make : birla gold/ambuja/ultratech /acc/jk/dalmia). , coarse sand free from vegitation - coarse sand free from vegitation (total qty 1.20 cum) , coarse aggregate 20mm graded - coarse aggregate 20mm graded (total qty 2.40 cum) , coarse aggregate 40mm graded - coarse aggregate 40mm graded (total qty 2.40 cum) , hard core 40-63mm graded - hard core 40-63mm graded , earthing plate 600x600x6mm gi steel suitable for gi strip fittings, drilled with two nos holes for 6 mm dia near one side. - earthing plate 600x600x6mm gi steel suitable for gi strip fittings, drilled with two nos holes for 6 mm dia near one side. , ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame. - ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame. , funnel fitted with 20mm dia gi pipe 1.5m long make:jindal/ tata/ kalinga. - funnel fitted with 20mm dia gi pipe 1.5m long make:jindal/ tata/ kalinga. , gi wire 4mm dia for earthing. - gi wire 4mm dia for earthing. , charcoal. - charcoal. , salt normal. - salt normal. total quantity : 1