AMP for the year 2021-22

Amount

Providing, laying and rolling of built-up spray grout layer over prepared base consisting of a two layer composite construction of crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer and with key aggregates placed on top of the second layer to serve as a base, conforming to the line, grades and cross-section specified, the compacted layer thickness being 75 mm(Seventy five millimetre ) as per Technical Specification Clause 505 with bitumen (VG-10) by manual means within all leads and lifts and other incidentals including carriage of materials in all respect and as per direction of Engineer-in-charge

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30(Zero point twenty five to zero point thirty ) kilogram / Square metre on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503 within all leads and lifts and other incidentals including carriage of materials in all respect and as per direction of Engineer-in-charge.

2 cm premix carpet surfacing with 1.8 cum and 0.90 cum of stone chippings of 13.2 mm size and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively, including a tack coat with ho tstraight run bitumen, including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). With paving Asphalt grade VG - 10 heatedand then mixed with solvent at the rate of 70 within all leads and lifts and other incidentals including carriage of materials in all respect and as per direction of Engineer-in-charge.

Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing with road roller all complete. within all leads and lifts and other incidentals including carriage of materials in all respect and as per direction of Engineer-in-charge.

Construction of hill side drain in PCC grade M-10 in 1:3:6 (One cement : three sand: six graded/ crushed stone aggregate 20mm(Twenty millimetre) nominal size accordance with requirement of specification true to line and grades. Dimension and other particulars as per drawing and technical specification clause -1606.1. within all leads and lifts and other incidentals including carriage of materials in all respect and as per direction of Engineer-in-charge.

PUSHAP KANT CONTRACTOR