providing under ground drainage arrangement from IB, EE Urban, EE South Central Office North side toilet to Erode Corporation under ground drainage chamber

Amount

Earth work excavation for foundation in HGS and and depositing on bank with initial lead of 10 m and initial lift of 2 m in Hard stiff clay Stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders as per standard Specification as directed by the Engineer at site.

Earth work excavating for foundation and depositing on bank with initial lead of 10m and initial lift of 2 m in soft disintegrated rock, laterite, soft rock (or) kankar not requiring blasting as per standard Specification as directed by the Engineer at site.

Earth work excavating for foundation and depositing on bank with initial lead of 10m and initial lift of 2 m in Medium Rock and Dense Medium Rock not requiring blasting as per standard Specification as directed by the Engineer at site.

Earth work excavation for Foundation in Hard rock by Wedging and Chiseling and trimming to proper shape where blasting is prohibited and stacking for measurements including all leads, lifts etc., as per standard specification and as per instruction of the Engineer at site.

Filling the river sand for filling in the foundation and floor including cost of sand, filling charges as per standard specification(watering & consolidation with all leads and lifts etc., complete.

Plain cement concrete in CC 1:4:8, using 40 mm HBG metal, for foundation/Padding Concrete excluding form work including cost of all materials, labour charges including consolidation, curing, all leads, lifts, etc., as per standard Specification complete.

Plain cement concrete in CC 1:2:4, using 20 mm HBG metal, for road crossing pipe protection wall Concrete including form work including cost of all materials, labour charges including consolidation, curing, all leads, lifts, etc., as per standard Specification complete.

Reinforced cement concrete in CC 1:1½ :3, mix using 12mm to 20mm HBG downgraded metal machine crushed for RCC members including cost of cement, all materials, labour, curing, all leads,lifts,cost of shuttering as per Standard Specification. (But excluding cost of steel reinforcement.)

Re-Filling with Excavated Earth in foundation and Basement including cost of all Labour, lead, lfit etc., complete.

Disposal of Excess earth foraway from the site all leads and lifts etc., complete as directed by the Engineer at site.

Brick work in C.M. 1:3 using chamber burnt class II bricks, for Inspection Chambers including, cost of cement, all materials, labour, curing, all leads and lifts, etc complete as per Standard Specification.

Providing steel reinforcement with MS/RTS rods of reputed approved make for reinforced concrete works, including cost of steel MS/RTS rods, binding wire, Minor T & Ps labour charges for cutting, straightening bending as per type design drawing, placing aligning, and tying properly with all leads and lift etc., complete as per Standard Specification

Plastering with CM 1:3, 10 mm thick for Ceiling & Sunshade bottom including cost of cement, all materials, labour, curing, leads and lifts etc., complete.

Supplying and Laying of 160 mm dia. PVC pipe (6Kg/Cm2) for Sewage line from Chamber to under ground drainge including cost of all materials, labour, lead, lift etc., complete.

Supplying and Laying of 110 mm dia. PVC pipe (6Kg/Cm2) for Sewage line from Septic Tank to Dispersion Trench including cost of all materials, labour, lead, lift etc., complete.

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