Sealing of the mine entry and air shaft at Pawan Underground (UG) Mine, along with the demolition of four (04) old buildings at Pawan Incline, as per the approved Mine Closure Plan at Rajgamar Sub-Area

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Surface dressing of the ground including removing vegetation and in equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kind of soil

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

12 mm cement plaster of mix : 1:6 (1cement : 6fine sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Brick work with clay flyash F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor five level in : - Cement mortar 1:6 (1 cement : 6 coarse sand)

Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

White washing with lime to give an even shade : New work (three or more coats)

Lettering with black Japan paint of approved brand and manufacture

Clearing grass and removal of the rubbish upto a distance of 50 m outside the periphery of the area cleared.

Carriage of building rubbish / malba / similar unserviceable, dismantled or waste materials including loading, unloading and stacking with five km lead.

Total impact of GST for the purpose of CTC

Vijay Kumar Chandra (BID ID -1119635)

SHASHANK GUPTA (BID ID -1122498)

SANTOSH KUMAR SINGH (BID ID -1122157)