IMPROVEMENT OF DHANAI MANDIR GOPALNAGAR SHINDEVASTI VADGAON HAVELI THORATMALA TO S.H.142 SHERE O.D.R 131(SHERE LIMIT)TAL-KARAD DIST-SATARA

Clearing grass and removal of rubbish upto a distance of 50 metres outside the periphery of the area. Item / Page No : 7 / 23 Specification No : MoRTH 201 Spec. Page No : ---

Picking the road surface including sectioning, excetra complete. (Water bound macadam road surface) Item / Page No : 32 / 25 Specification No : MORTH-404 Spec. Page No : ---

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed. By Mechanical Means. Item / Page No : 11 / 23 Specification No : MORTH-301 Spec. Page No : 45-53 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader/ Paver on prepared surface, mixing by mix in place method with rotavetor at optimum moisture content and compacting with vibratory roller to achieve the desired density, complete as per clause 401. - By Mix in Place Method and grading - II material. Item / Page No : 5 / 27 Specification No : MORTH-301, 305, 401, 902, 112 Spec. Page No : 45-53, 63-77, 109-111, 417-421, 19-21

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening / binding material to fill the interstices of coarse aggregate, watering and compacting with Vibratory roller to the required density. - By Mechanical Means - Grading II Using Screening type-B (11.2 milimetre Aggregate) Item / Page No : 20 / 29 Specification No : MORTH-401, 402, 404, 902, 112 Spec. Page No : 109-111, 112-116, 121-129, 417-421, 19-21

Construction of dry lean cement concrete sub-base over a prepared sub-grade with coarse and fine aggregate (V.S.I. grade finely washed crushed sand) conforming to Indian Standard : 383, the size of coarse aggregate not exceeding 25 milimetre, cement content not to be less than 150 kilogram per cubic metre, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant / weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor / by suitable means as approved by Engineer in-charge, compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required, 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. Item / Page No : 13 / 43 Specification No : MORT&H-601 Spec. Page No : --- Additional Specifications : 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 : 22 / 44 Specification No : MORTH 602 Spec. Page No : --- Additional Specifications : 1. The appropriate mix design shall be got done well in advance from the approved government laboratory and the same shall also be got approved from Engineer in-charge, before starting the work. 2. Cement from the same stock sent for mix design shall be used for concreting work. 3. The minimum cement for reinforced cement concrete / plain concrete to ensure durability / strength shall be as per IS 456-2000 with latest ammendment. If actual cement required / consumed is more than the provision in the IS code / approved mix design, no claim for that shall be entertained and cost for that shall be bourned by the contractor. 4. Before concreting work, cement from each consignment shall be got tested and if the strength of cement varies considerably from the approved mix design, the mix design should be got modified according to strength of fresh cement available in stock and concreting work should be done according to modified mix design. 5. For every consignment of cement, a sample shall be got tested as per norms and frequency of Vigilance and Quality Control Circle, Pune. As regards testing of cement it will be entire responsibility of the contractor. 6. 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 fixing in position thermo mechanically treated FE 500, 25 milimetre diameter dowel bars precoated with anticorrosive epoxy paint, of required dia, 60 centimetre long and at 30.00 centimetre center to center and wherever directed including handling, straightening, necessary cutting, supported by thermo mechanically treated FE 500 chairs with proper alignment by using properly designed assembly of bulkheads, lubricating half length with bituminous paint as directed, excetra complete. Item / Page No : 15 / 43 Specification No : MoRTH 602 Spec. Page No : --- Additional Specifications : 1. Steel to be used must be as per Indian Standard : 1786 (1985) with latest amendments and manufactured by approved and reputed make. 2. Steel to be used must be procured directly from the manufacturers or from authorised agent of main producers. 3. Various diameters of TMT-FE-500 steel bars brought on site of the work shall be got tested category wise and lot wise, as directed by the Engineer In-Charge and minimum 50 percent of testing should be done in the departmental laboratory.

Providing and laying cement concrete pipe confirming to Indian Standard 458:2003 non pressure class-2 of 600 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 : 9 / 81 Specification No : CD.7 Spec. Page No : 162

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 Additional Specifications : 1. The useful excavated material shall be utilised as directed by the Engineer in-charge. 2. The rate of contract shall be for one cubic metre instead of one running metre as mentioned in the specification.

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

Flekiness Index / Elongation Index Test for Metal below 40 milimetre 1 Test per Source

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

Liquid Limit and Plastic Limit for Hard Murum 1 Test per 250.00 Cubic Metre

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

Flekiness Index / Elongation Index Test for Metal 40 milimetre and above (Crusher Broken) 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

Concrete Mix Design (with all tests on basic materials) for Grade M-20 1 Test per 500.00 Cubic Metre