Improvement of Smshanbhumi Road and Construction of Retaining wall at Jagdalwadi-Kadave Tal.Patan

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 Mechanical Means Item / Page No : 2 / 153 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 Mechanical Means Item / Page No : 6 / 153 Specification No : Bd.A.2 Spec. Page No : 259

Providing and laying in situ cement concrete of M-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing excetra complete. (with reversible drum type mixer) without Supervisory Control and Data Aquisition with crushed sand. Item / Page No : 3 / 81 Specification No : CD.3 Spec. Page No : 160 Additional Specifications : With addtional specifications for controlled concrete.

Providing cast in situ / ready mix M-20 grade cement concrete for head walls of cross drainage work / retaining walls excetra including necessary form work, compaction, finishing and curing excetra complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) without Supervisory Control and Data Aquisition (using ARTIFICIAL SAND). Item / Page No : 29 / 83 Specification No : CD.8 Spec. Page No : 163-164 Additional Specifications : 1. With addtional 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 weep holes of 100 milimetre diameter asbestos cement / polyvinyl chloride pipes as per drawing for abutment, returns, return walls, excetra complete. Item / Page No : 37 / 132 Specification No : MORTH 2705, 2706 Spec. Page No : --- Additional Specifications : The work shall be done as per instructions of Engineer in charge.

Providing and laying cement concrete pipe confirming to Indian Standard 458:2003 non pressure class-2 of 450 milimetre diameter in proper line, level and slope including providng and fixing collars in cement mortar 1:2 and curing, excetra complete. (using ARTIFICIAL SAND). Item / Page No : 8 / 81 Specification No : CD.7 Spec. Page No : 162

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

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

Compressive Strength of Cement Mortar 1 Test per Day