Landscaping and Horticulture works at IISER Tirupati Main Campus, Yerpedu Chittoor

Amount

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil.

Supplying and stacking of good earth at site including royalty and carriage upto 5 km lead complete (earth measured in stacks will be reduced by 20% for payment). The earth should be of good quality free from pebbles, stones, debris, metal ceramic, plastic/paper etc with acceptable level of moisture content only.

Supplying and stacking at site dump manure from approved source, including carriage upto 5 km lead complete (manure measured in stacks will be reduced by 8% for payment).The manure should be of good quality free from pebbles, stones, debris, metal ceramic, plastic/paper etc with acceptable level of moisture content only and the same shall approved by the institute before it is put to use.

Mixing earth and sludge or manure in the required proportion specified or directed by the Officer-in-charge

Providing and displaying of Allamanda neriifolia having ht. 50 cm to 90 cm with fresh & healthy leaves from bottom to top in 12"x13" size Nursery poly bags weighing 9kg - 10kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Codiaeum variegatum having ht. 50 cm to 90 cm with fresh & healthy leaves from bottom to top in 12"x13" size Nursery poly bags weighing 9kg - 10kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Hamelia patens having ht. 50 cm to 90 cm with fresh & healthy leaves from bottom to top in 7"x8" size Nursery poly bags weighing 1kg - 1.5kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Hibiscus rosa-sinensis having ht. 50 cm to 90 cmwith fresh & healthy leaves along with flower buds from bottom to top in 7"x8" size Nursery poly bags weighing 1kg - 1.5kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Leucophyllum frutescens having ht. 50 cm to 90 cm with fresh & healthy leaves from bottom to top in 12"x13" size Nursery poly bags weighing 9kg - 10kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Rosa chinensis having ht. 50 cm to 90 cm with fresh & healthy leaves along with flower buds from bottom to top in 8"x10" size Nursery poly bags weighing 3kg - 3.5kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Murraya Paniculata having ht. 50 cm to 90 cm with fresh & healthy leaves from bottom to top in 12"x13" size Nursery poly bags weighing 9kg - 10kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Ixora coccinea (orange/yellow) having ht. 50 cm to 90 cm with fresh & healthy leaves along with flower buds from bottom to top in 12"x13" size Nursery poly bags weighing 9kg - 10kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Chrysanthemum (seven different colours) having ht. 50 cm to 90 cm with fresh & healthy leaves along with flower buds from bottom to top in in 7"x8" size Nursery poly bags weighing 1kg - 1.5kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Preparation of beds for hedging and shrubbery by excavating 60 cm deep and trenching the excavated base to a further depth of 30 cm, refilling the excavated earth after breaking clods and mixing with sludge or manure in the ratio of 8:1 (8 parts of stacked volume of earth after reduction by 20%: one part of stacked volume of sludge or manure after reduction by 8%), flooding with water, filling with earth if necessary, watering and finally fine dressing, leveling etc. including stacking and disposal of materials declared unserviceable and surplus earth by spreading and leveling as directed, within a lead of 50 m, lift up to 1.5 m complete (cost of sludge, manure or extra earth to be paid for separately)

Filling mixture of earth and sludge or manure in the desired proportion in trenches, flooding with water and leveling (cost of supplying earth and sludge or manure and mixing excluded).

Providing and laying Neelgiri/Mexican grass turf with earth 50mm to 60mm thickness of existing ground to be prepared with proper level and ramming with tools wooden (Dhurmos) and than rolling the surface with light roller make the surface smoothen and light waterning with sprinkler and maintenance till the grass establish properly, as per direction of officer-in-charge.

Providing and displaying of lagerstroemia indica having ht. 180 cm to 200 cm with fresh & healthy leaves in 21" x 21" Nursery poly bags, weighing 40kg to 50kg & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Cassia Fistula having ht. 180 cm to 200 cm with fresh & healthy leaves in 21" x 21" Nursery poly bags, weighing 40kg to 50kg & as per direction of the officer-in-charge & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

Providing and displaying of Tabebuia rosea having ht. 180 cm to 200 cm with fresh & healthy leaves in 21" x 21" Nursery poly bags, weighing 40kg to 50kg & as per direction of the officer-in-charge & as per direction of the officer-in-charge. The item also includes maintenance period of 6 months.

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