GENERAL - SR/FDR WORKS 2022-23 cONSTRUCTION OF NEW RETAINING WALL AT Km 0/550 IN ELAMKADU - MUKKULAM - MADAMMAKKULAMM ROAD.

Amount

Detailed Estimate - Urgent Protection works

12.1.B.2:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removal of stumps and other deleterious matter, only for dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth 3 M to 6 M- Mechanical Means

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

12.1.4.A:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Hard Rock ( blasting prohibited) - Mechanical Means

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

OD146378/2022-2023:Providing dowel bars of 120 cm long , 16 mm dia tor steel , boring 60 cm deep holes , bending L shape and fixing to holes by cement grouting etc complete

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork)

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

OD237773/2022-2023:Assembling , laying and joining of reinforcing elements of synthetic non- wooven geo- textiles at rear sides of walls for reinforced earth structures

12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

OD146379/2022-2023:Providing 110 mm dia 4.50 kg/ cm2 PVC pipe for weep holes in RCC walls , cutting in required length and placing in position etc complete

OD146380/2022-2023:Dry rubble masonry wall , including all cost , conveyances , labor charges etc complete

8.8:Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

JAMES VARGHESE

Bidder Name

JAMES VARGHESE

SIJO MATHEW