Improvement to Approch Road to Garlewadi VR 369 Tal-Khatav

Dismantling stone masonry in lime or cement mortar including stacking the materials as directed with all leads, lifts excetra complete. Item / Page No : 11 / 296 Additional Specifications : The work shall be carried out as directed by Engineer-In-Charge.

Removing Non Pressure class 2 and Non Pressure class 3 pipes including stacking at road side as directed by the Engineer in charge. Upto 900 milimetre diameter, excetra complete. Item / Page No : 30 / 297 Additional Specifications : The work shall be carried out as directed by Engineer-In-Charge.

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. (By Mechanical Means) Item / Page No : 3 / 84 Specification No : BR.3 Spec. Page No : 102 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in hard murum including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. Item / Page No : 4 / 84 Specification No : BR.3 Spec. Page No : 102 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in hard murum and boulders including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. (Lift up to 1.50 metre) Item / Page No : 6 / 84 Specification No : BR.3 Spec. Page No : 102 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. (Lift up to 1.50 metre) Item / Page No : 8 / 84 Specification No : BR.3 Spec. Page No : 102 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in hard rock by controlled blasting including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. (Lift up to 1.50 metre) Item / Page No : 10 / 85 Specification No : BR.3 Spec. Page No : 102-103 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in hard rock by chiselling and wedging or line drilling including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed, excetra complete. (Lift up to 1.50 metre) Item / Page No : 11 / 85 Specification No : BR.3 Spec. Page No : 102-103 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Dewatering on brake horse power basis by using water pump including diversion of stream, providing coffer dams, earthen bunds, excetra as may be necessary for foundation and other parts of the works and pumping out water during and after excavation as may be required by using 3.0 BHP pump, excetra complete.(prior approval of Superintending Engineer will be necessary) Item / Page No : 22 / 85 Specification No : BR.4 Spec. Page No : 104-105

Providing and laying in situ / ready mix M-25 plain cement concrete of trap / granite / quartzite / gneiss metal for cast in citu piers, abutment, returns, wings, excetra including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood / steel form work, centering (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 excetra complete, as directed by engineer in charge. (With Concrete Mixer) With fine agreegates of required specifications (Natural sand / VSI sand finely washed excetra) (using ARTIFICIAL SAND). (Height up to 5 metre) Item / Page No : 40 / 133 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.