Construction of 58 Nos. of ventilation stoppings (25 Nos. in Seam IV(M) and 33 Nos. in Seam V) for re-arrangement of Ventilation system at Saoner Mine No. 1, Saoner Sub Area of Nagpur Area.

Amount

Job No. 1 (1): Excavation over area (Exceeding 30 cm in depth 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth lead up to 50m lift up to 1.5 m disposed soil to be levelled and neatly dressed etc. all complete as per the instruction of Engineer-in-Charge. Ordinary rock: with or without blasting.

Job No. 1 (2): Bricks work in all classes in foundation and plinth in cement mortar in any mix etc. all complete as per the instruction of Engineer-in-Charge.

Job No. 1 (3): Bricks work in all classes super-structure above plinth level in cement mortar in any mix etc. all complete as per the instruction of Engineer-in-Charge.

Job No. 1 (4): 12mm thick cement plastering with cement mortar 1:6 (1 cement: 6 sand) in any mix including curing etc. all complete as per the instructions of Engineer-in-Charge.

Job No. 1 (5): Carriage of Bricks from Brick Yard to underground through Coal tub including loading at Pit top from Brick Yard shunting and accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer In-Charge and ground at place directed by Engineer In-Charge and carriage of unloaded material to a distance of 50 m in underground.

Job No. 1 (6): Carriage of cement from Colliery Stores to underground through Coal tub including loading at Pit top from Colliery stores, shunting and accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer-Charge and carriage of unloaded material to a distance of 50 m in underground.

Job No. 1 (7): Carriage of sand/ballast/boulder etc. from stock yard to underground through coal tub including loading at pit top from Colliery stores, shunting & accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer In-Charge and carriage of unloaded material to a distance of 50 m in underground.

Job No. 2 (1): Excavation over area (Exceeding 30 cm in depth 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth lead up to 50m lift up to 1.5 m disposed soil to be levelled and neatly dressed etc. all complete as per the instruction of Engineer-in-Charge. Ordinary rock: with or without blasting.

Job No. 2 (2):Bricks work in all classes in foundation and plinth in cement mortar in any mix etc. all complete as per the instruction of Engineer-in-Charge.

Job No. 2 (3):Bricks work in all classes super-structure above plinth level in cement mortar in any mix etc. all complete as per the instruction of Engineer-in-Charge.

Job No. 2 (4):12mm thick cement plastering with cement mortar 1:6 (1 cement: 6 sand) in any mix including curing etc. all complete as per the instructions of Engineer-in-Charge.

Job No. 2 (5A):Carriage of Bricks from Brick Yard to underground through Coal tub including loading at Pit top from Brick Yard shunting and accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer In-Charge and ground at place directed by Engineer In-Charge and carriage of unloaded material to a distance of 50 m in underground.

Job No. 2 (5B):Carriage of Bricks from Brick Yard to underground through Coal tub including loading at Pit top from Brick Yard shunting and accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer In-Charge and ground at place directed by Engineer In-Charge and carriage of unloaded material to a distance of 50 m in underground. Extra lead of every 50m. EXTRA LEAD :1

Job No. 2 (6A):Carriage of cement from Colliery Stores to underground through Coal tub including loading at Pit top from Colliery stores, shunting and accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer-Charge and carriage of unloaded material to a distance of 50 m in underground.

Job No. 2 (6B):Carriage of cement from Colliery Stores to underground through Coal tub including loading at Pit top from Colliery stores, shunting and accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer-Charge and carriage of unloaded material to a distance of 50 m in underground. Extra lead of every 50m.

Job No. 2 (7A):Carriage of sand/ballast/boulder etc. from stock yard to underground through coal tub including loading at pit top from Colliery stores, shunting & accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer In-Charge and carriage of unloaded material to a distance of 50 m in underground.

Job No. 2 (7B):Carriage of sand/ballast/boulder etc. from stock yard to underground through coal tub and including loading at pit top from Stock-yard shunting & accompanying with train to attend derailment including reloading and unloading in underground at place directed by Engineer In-Charge and carriage of unloaded material to a distance of 50 m in underground. Extra lead of every 50m.

Total impact of GST for the purpose of CTC