Construction of 5 No. Tower Foundations along with Retaining Walls for Three No. tower foundations of 220kv Tap Line for LILO

Amount

Tower Foundations

Tower Spotting and pit marking

Soil investigation for determining the classification of foundations

Earth excavation of foundations including all labour, T&P, all leads & lifts, dewatering, shoring and shuttering, stock piling, carriage, back filling, disposal and dressing of surplus excavated earth and & cost of borrowed good earth in following types of soil.

All types of soils 30%

Ordinary Rock 40%

Hard rock blasting prohibited 30%

Close timbering in trenches including strutting and shoring complete

Dewatering of 3 No. foundation pits 363x0.7x7x2

Providing & laying of concrete, cost of all material, labour T&P, leads and lifts, shoring and shuttering, form work, stock piling, curing and other associated works, including carriage both machanical and manual,

M 10 with 40mm stone aggregate

M 20 with 20mm stone aggregate

Supply, Fabrication and placement and binding of Steel Reinforcement as per drawings

Supply and fixing of Stubs including its transportation carriage of stubs and templates .

Supply of galvanized fabricated stubs & cleats D type i) Stubs D type 150x150x20mm = 3.75x4x46x5 = 3450 kgs ii)Cleats 65x65x6mm = 0.25 x6x4x65.8x5 =174 kgs

Fixing of stubs with cleats as per drawing with the help of templates including all carriages.

Stone bund in galvanized crate wire netting including cost of material, excavation and back filling

Providing & laying of concrete other than foundations including cost of all materials, labour, T&P, leads and lifts, dewatering, shoring and shuttering, form work, stock piling, carriaige, use of admixtures, curing and other associated works for protection walls.

Earthing of tower

Normal

Construction of Retaining Walls to Tower No 45B (D+3), 45C (D+0) and Tower No. 45D (D+0) of 220 KV LILO for 160 MVA, 220/33kv GIS Grid Sub Station Harwan

Earth work excation by mechanical means depth upto 1.5m including disposal of excavated earth upto 1m from cutting edge in hard rock(blasting prohibited)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-all works upto plinth level in 1:4:8 mix with 40 mm Stone agg. Including all carriages.

Random Rubble Masonry with hard stone from quary in foundation and plinth including leveling up with cement concrete 1:6:12 upto plinth level with cement mortar 1:6 including cost of material,extraction, carriages of stones and dewatering e.t.c

Ruled pointing on Stone work with cement mortar 1:3 including cost of material

Providing and laying in position cement concrete of specified grade including cost of cement,bajri and sand and the cost of centering and shuttering. In 1:2:4 mix including all carriages

Filling of excavated material behind the wall of foundations including arranging of extra filling material including all cost and carriages

LUCKY TRADERS CONTRACTORS AND ENGINEERS

Showkat Ahmad Khan

CENTURY ENGINEERING