CONCRETING and IMPROVEMENT Of ROAD ON ODR 122 FROM M.D.R. 57 TO BHADGAON NAGJHARI HASURSASGIRI JOIN S.H. 201 ROAD CH 0/00 KM TO 0/800 KM TAL.GADHINGLAJ DIST-KOLHAPUR

Providing and constructing 75 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 2 kilogram per square metre, spreading 12 milimetre size chips, compacting with three wheel 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 specified grade bitumen at the rate of 0.30 kilogram per square metre on existing bitumen surface. (Using VG-30 bulk bitumen) Item / Page No : 36a / 29 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 / 33 Specification No : MORTH-501, 510, 511, 902, 903, 112 Spec. Page No : 149-162, 198-205, 205-207, 417-421, 421-436, 19-21

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 / 32 Specification No : MORTH-511 Spec. Page No : 149-162, 205-207, 198-205, 417-421, 19-21

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. - (Lift upto 1.5 metre) By Manual Means Item / Page No : 1 / 115 Specification No : Bd.A.1 Spec. Page No : 259

Excavation for foundation in hard murum including removing the excavated material upto a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. (Lift upto 1.5 metre) By Manual Means Item / Page No : 5 / 115 Specification No : Bd.A.2 Spec. Page No : 259

Providing selected hard murum filling including laying in layers of 15 centimetre to 20 centimetre, watering and compacting, excetra compelte. Item / Page No : 24 / 63 Specification No : CD.14 Spec. Page No : 167

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 / 118 Additional Specifications : The work shall be carried out as per instructions of Engineer in-charge.

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 with 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) Item / Page No : 1 / 131 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-30 with tremix treatment for 200 milimetre thickness for concrete road including laying plastic sheet of 125 micron thickness with groove cutting of 4 milimetre wide and 20 milimetre deep with necessary refilling with bitumen (excluding reinforcement) with coarse and fine aggregate (V.S.I. grade finely washed crushed sand) excetra complete. Item / Page No : 22a / 38 Specification No : MORTH 602 Spec. Page No : --- Additional Specifications : 1. The work shall be carried out as per instructions of Engineer in charge. 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 / 24 Specification No : MORTH-408 Spec. Page No : 139-142