Construction of Retaining wall On Kalyan Nirmal road at Km 42/400 on NH 61 in the state of Maharashtra

Amount

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum , Hard Murum & Hard murum & Boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Providing and fixing 25 mm dia. steel anchor dowel in hard rock including drilling hole of 32 mm dia. upto 0.75 m depth, placing the dowel in position and effectively grouting the hole with CM 1:1 proportion etc. complete

Providing and laying in situ / ready mix cement concrete of M-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing etc. complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Providing cast in situ / ready mix M15 grade cement concrete for head walls of CD work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ), cement 4.05 bags/cumt)

Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete

Providing and cutting, bending, hooking laying In position and lying T.M.T. steel bars for reinforcement as per detailed drawings for R.C.C. works etc. complete

Providing trap rubble filling behind the abutment, returns or wings complete.

Providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources)