Improvement works to the existing protection wall and reconstruction of east side protection wall at Central Stores premises in MEDC, Mettur

Amount

Dismantling the existing damaged Random Rubble stone masonry protection wall in Clay and stacking the same carefully at site for reuse ,including all labour charges for dismantling, cleaning the RR stone and stacking at site etc., complete.

Clearing Light jungle and disposing off to a place at-least 1km away from the site as directed by the Engineer in charge including all labour charges, lead, lift, T&Ps etc., complete.

Earth work excavation for foundation and depositing on bank with initial lead of 10 m & initial lift of 2 m as in all types of soils such as earth,SDR,Medium rock, dense medium rock not requiring blasting as directed by the Engineer in charge including all labour charges, lead, lift, T&Ps etc., complete.

Supplying and filling M sand, well watered and consolidated in foundation and basement in layers complying with standard specification as directed by the Engineer in charge including cost of all materials, all labour charges, lead, lift, T&Ps etc., complete.

Providing P.C.C. 1:4:8 using 40mm HBG metal for foundation as directed by the Engineer in charge including cost of all materials, labour charges, curing, T&P, leads, lifts etc., complete.

Providing Random Rubble masonry (using retrieved RR stones) in CM 1:5 for foundation and protection wall (super structure) as directed by the Engineer incharge including cost of all materials, labour charges, scaffolding charges, curing, T&P, lead, lift etc., complete. (Random Rubble stones which is available for reuse at site from the existing dismantled protection wall is to be reused).

Providing Random Rubble masonry in CM 1:5 for foundation and protection wall (super structure) as directed by the Engineer in charge including cost of all materials, labour charges, scaffolding charges, curing, T&P, lead, lift etc., complete.

Providing PCC with 1:3:6 mix for coping using 12 to 20mm graded hard machine broken granite stone with as directed by the Engineer in charge including form work, scaffolding, vibrating, centering, curing, cost of all materials, labour, lead, lift, etc., complete.

Providing PCC with 1:2:4 mix for drain walls and drain bottom using 12 to 20mm graded hard machine broken granite stone as directed by the Engineer in charge including form work, scaffolding, vibrating, centering, curing, cost of all materials, labour, lead, lift, etc., complete.

Providing steel reinforcement with High strength deformed TMT Bars having characteristic strength of Fe 500 N/mm² of ‘TATA’ or ‘SAIL’ make or equivalent for all RCC works including cutting, bending, binding, tying and placing in position including cost of steel, binding wire, lead, lift,etc., complete as directed by the Engineer in charge at site.

Providing RCC with 1:2:4 mix for beams, drain side walls using 12 to 20mm graded hard machine broken granite stone as directed by the Engineer in charge including form work, scaffolding, vibrating, centering, curing, cost of all materials, labour, lead, lift, etc., complete. but excluding cost of steel reinforcement.

Flush pointing with CM 1:3 using P Sand (Plastering Sand) on both sides of Random Rubble masonry wall as directed by the engineer incharge at site including cost of all materials, labour charges, scaffolding charges, curing, T&P, lead and lift etc., complete.

Providing, fabricating and fixing in postion MS "Y" Posts, MS flats etc., with required accessories such as but not limited to MS Angles, Channels, Pipes, flats, Square Bars, Shafts, Sheets etc., as per approved design and as directed by the Engineer in charge including cost of fabrication, transporting, lifting and fixing in walls rigidly with concrete, cost of all materials, labour charges, lead, lift, T&P, one coat of red oxide primer, etc., complete.

Supplying and fixing PVC coated Galvanized Barbed Wire of type A and size designation - 3 as per IS 278 including cost of all materials, labour charges, lead, conveyance, lift, etc., complete.

Painting the steel work with two coats of approved quality and colour enamel paint over a coat of primer of red oxide including cost of all materials, brushes, lead, lift, etc., complete.

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NVS and Co