PROVISION OF SOIL STABILIZATION AND CORRECTIVE MEASRES TO ARREST SOIL EROSION FOR SETTING OF 2 MW SOLAR POWER GENERATION PROJECT AT INS KALINGA BHEEMUNIPATNAM

Amount

Excavation in over areas, not exc 1.5 m deep and getting out in soft / loose soil complete all as specified and directed.

Excavation in over areas, exc 1.50 m deep but not exc 3.0 m deep and getting out in soft / loose soil complete all as specified and directed.

Excavation in over areas, exc 3.00 m deep but not exc 4.50 m deep and getting out in soft / loose soil complete all as specified and directed.

Excavation in over areas, exc 4.50 m deep but not exc 6.00 m deep and getting out in soft / loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick complete all as specified and directed. Note: 10% (Ten percent) deduction shall be made from the quantity so computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removing excavated meterial to a distance exc 250 m but not exc.500m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L Moorum /red bajri filling laid in layers n.exc 15 cm thick, spreading,levelling,watering and well ramming and rolled to true surface compacted manually complete all as specified and directed. Note: 5% (Five percent) deduction shall be made from the quantity so computed for payment

M&L for Providing, Laying & filling of gabion boxes of various sizes at site with trap stones of size 150 mm to 260 mm tying of edges with lacing wires, interconnection with adjacent boxes, filling of the boxes by careful hand packing in layers of one feet approximately to ensure good facing, providing bracing wires, temporary formwork, closing of lids, with correct lines & levels complete as shown on drawings and as directed by Eng-in-charge. Note: The sizes of gabion boxes as directed by GE at site.

M&L for Providing, Laying & mechanically Woven Double twisted hexagonal shaped Zinc + PVC coated wire mesh Gabion boxes of size 2 mx 2 m x 1 m,mesh wire dia 3.4/4.4 mm (ID/OD),mesh type 10x12 with lacing wire of dia 2.2/3.3mm (ID/OD) supplied @ 5% by weight of Gabion boxes as per EN-10223-3/IS 16014 filling with trap stones of size 150 mm to 150 mm tying of edges with lacing wires, interconnection with adjacent boxes , providing bracing wires, temporary formwork, closing lids with correct lines & levels complete as shown on drawings and as directed by Eng-in-charge. Note : Trap stone will be measured and paid separately.

All as per Item No.9 above but size 1.50 m x 1.00 m x 1.00 m complete as shown on drawings and as directed by Eng-in-charge.

All as per Item No.9 above but size 2.00 m x 1.00 m x 0.50 m complete as shown on drawings and as directed by Eng-in-charge

M&L for Non woven needle punched mechanically bonded polypropylene Geotexile, TECHGEO PR20 (200 gms) complete as shown on drawings and as directed by Eng-in-charge.

M & L for Geocel : techcell-Tci 712 x100, a three dimensional honey comb like cellular confinement system having web spacing 712 mm and cell depth 100 mm including hand packing of gravells/moorum inside Geocell complete as specified and as directed by Eng-in-charge.

M& L for Cement grouting (1:1) ratio by using cement slurry with 09 bags(minimum) of cement for each pile of solar panel including mobilization and demobilization of grouting equipment with all accessories and manpower including construction material complete the job all as directed by Eng-in-charge. Note: The tenderer shall have to inspect/visit and examine the site and its surroundings by making prior appointment with GE in suffucient time and satisfy themselves before submitting the tenders regarding the material and machinery which is not approachable directly on site due to covered by solar structures,hilly terrain.However the work is to be carried out manually and carefully to avoid any damage to the existing structures,cables,pipes,wires,etc.

CIVILEC ENGINEERING WORKS

MURALI KRISHNA ASSOCIATES

SRI SURYA PROJECTS

S A R CONSTRUCTIONS