Improvements to Talmavale Vaychalwadi Road (VR-329), Ch 0/000 to 4/000 (3054/2025-26)

Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimetre to 30 centimetre, breaking clods, dressing to the required lines, curves, grade and section, watering and compacting to 97 percent of standard proctor density for a lead of over 50 metres to 300 metres inclusive from the site of excavaion to the site of deposition, as directed. Item / Page No : 25 / 24 Specification No : MORTH-305 Spec. Page No : 63-77

Providing soling using 80 milimetre size trap metal in 15 centimetre layer including filling voids with crushed sand / grit, ramming, watering, excetra complete. Item / Page No : 40 / 157 Additional Specifications : The work shall be carried out as per instructions of Engineer in-charge.

Providing and constructing 50 milimetre thick modified penetration macadam road surface including all materials, preparing the existing road surface, spreading 40 milimetre stone metal layers 30 percent crusher broken metal plus 70 percent hand broken (by breaking rubble obtained by blasting), heating and spraying the bitumen of Specified grade at the rate of 1.75 kilogram per square metre, spreading 12 milimetre size chips, compacting with static roller having weight 8 to 10 metric tonnes to achive the desired degree of compaction as per technical specification Clause 506, excetra complete, including applying tack coat of bitumen of specified grade at the rate of 0.30 kilogram per square metre on existing bitumen surface. (Using VG-30 bulk bitumen) Item / Page No : 38a / 32 Specification No : IRC-SP-20 Spec. Page No : 215

Providing and Laying open graded premix surfacing of 20 milimetre thickness composed of 13.2 milimetre to 5.6 milimetre aggregates premixed with bituminous binder, transported to site with vehicle tracking system, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction, excluding prime / tack coat and seal coat. For Bitumen VG-30 bulk (Grade 60/70) - Using drum mix type hot mix plant with Supervisory Control and Data Acquisition, Paver and vibratory roller. (Over modified penetration macadam surface) Item / Page No : 12 / 36 Specification No : MORTH-501, 510, 511, 902, 903, 112, MORTH-503 Spec. Page No : 149-162, 198-205, 205-207, 417-421, 421-436, 19-21, 168-170

Providing bituminous type-A liquid seal coat on bituminous surface including supplying all materials and bitumen of VG-30 grade, preparing existing road surface, heating and applying bitumen at the rate of 0.98 kilogram per square metre by mechanical means, spreading chips and rolling by static roller having weight 8 to 10 metric tonne, excetra complete. Item / Page No : 1 / 35 Specification No : MORTH-511 Spec. Page No : 149-162, 205-207, 198-205, 417-421, 19-21

Providing and laying Cast in situ/Ready Mix, cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailling out water, formwork, laying/ pumping, compacting and curing, excetra complete, with fully automatic micro processor based Programmable Logic Controller without Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed, excetra) (using ARTIFICIAL SAND). Item / Page No : 1 / 175 Specification No : Bd.E.1 Spec. Page No : 287-288 Additional Specifications : 1. With additional specifications for controlled concrete. 2. If artificial / VSI crushed sand is used instead of natural sand; terms, conditions and specifications mentioned in Circular by Chief Engineer, Public Works Region, Pune bearing No CEP/D-2/Buildings-2/5940/2017 dated 17/10/2017 and Annexure-I attached to it and also Circular by Chief Engineer, Public Works Region, Nagpur bearing No 36 dated 15/01/2019 and Annexure-I attached to it will be appicable.

Providing and laying in situ cement concrete M-20 with tremix treatment for 100 milimetre thickness for flooring with groove cutting of 4 milimetre wide 20 milimetre deep with necessary refilling with bitumen, excetra complete. (using ARTIFICIAL SAND). Item / Page No : 30 / 216 Additional Specifications : 1. With additional specifications for controlled concrete. 2. If artificial / VSI crushed sand is used instead of natural sand; terms, conditions and specifications mentioned in Circular by Chief Engineer, Public Works Region, Pune bearing No CEP/D-2/Buildings-2/5940/2017 dated 17/10/2017 and Annexure-I attached to it and also Circular by Chief Engineer, Public Works Region, Nagpur bearing No 36 dated 15/01/2019 and Annexure-I attached to it will be appicable.

Supplying hard murum / kankar at the road site, including conveying and stacking, excetra complete. Item / Page No : 29a / 25 Specification No : MORTH-408 Spec. Page No : 139-142

Spreading hard murum / soft murrum / gravel or kankar for side width, excetra complete. Item / Page No : 30 / 25 Specification No : MORTH-408 Spec. Page No : 139-142

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering, excetra complete. Item / Page No : 31 / 25 Specification No : MORTH-408 Spec. Page No : 139-142

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing off unsuitable or excess stuff as directed all sorts of soils. Item / Page No : 18 / 24 Specification No : MORTH-301, 309 Spec. Page No : 45-53, 85-89

Fineness Modulus (Sieve Analysis), Silt and Clay Content Test for Sand 1 Test per Source

Penetration, Softening Point, Flash and Fire Point, Specific Gravity for Asphalt VG-30 (Grade 60/70) 1 Test per 10.00 Metric Ton

Viscosity Test for Asphalt VG-30 (Grade 60/70) 1 Test per 10.00 Metric Ton

Ductility / Elastic Recovery for Asphalt VG-30 (Grade 60/70) 1 Test per 10.00 Metric Ton

Sieve Analysis Test for Metal 40 milimetre and above (Hand Broken) 1 Test per 100.00 Cubic Metre

Water Absorption, Specific Gravity, Impact Value, Crushing Value Test for Metal 40 milimetre and above (Hand Broken) 1 Test per Source

Sieve Analysis Test for Metal below 40 milimetre 1 Test per 100.00 Cubic Metre

Water Absorption, Specific Gravity, Impact Value, Crushing Value Test for Metal below 40 milimetre 1 Test per Source

Sieve Analysis Test for Metal 40 milimetre and above (Crusher Broken) 1 Test per 100.00 Cubic Metre

Water Absorption, Specific Gravity, Impact Value, Crushing Value Test for Metal 40 milimetre and above (Crusher Broken) 1 Test per Source

Extraction Test for Mix Material (OGC) 2 Test per 500.00 Cubic Metre

Fineness Modulus (Sieve Analysis), Silt and Clay Content Test for Artificial Sand 1 Test per Source

Compressive Strength of Cement Concrete Cube 1 Test for quantity upto 5 cubic metre, 2 Tests for quantity above 5 cubic metre and upto 15 cubic metre, 3 Tests for quantity above 15 cubic metre and upto 30 cubic metre, 4 Tests for quantity above 30 cubic metre and upto 50 cubic metre. For quantity 50 cubic metre and above - 4 Tests + 1 Test for each additional 50 cubic metre

Sieve Analysis Test for Hard Murrm 1 Test per 100.00 Cubic Metre