Repair and Renovation of damaged chain link fencing at Co. 1R and 2R, Ramnagar Wildlife Sanctuary under CAMPA 2021-22

Amount

Engage 02 nos. of Blacksmith for 05 days in Co. 1 Engage 02 nos. of Blacksmith for 04 days in Co. 2

Demolishing cement concrete manually by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in charge 1:3:6 or richer mix (ie equivalent design mis). Co. 1 = 6.12 cum

Dismantling steel work in single sections including dismembering and stacking within 50 meters lead in Channels, angles, tees and flats. In Co. 1R= 189.17 kg

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including ramming of bottoms lift upto 1.5 m. including getting out excavated earth and disposal of surplus dressing of sides and excavated earth as directed. (Co. 1= 17.22 cum & Co. 2= 8.15 cum)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work up to plinth level: 1:5:10 (1 Cement: 5 coarse sand 10 graded stone aggregate 40 mm nominal size). (Co. 1= 2.05 cum and Co. 2 = 0.90 cum)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level 1:3:6 (1 cement 3 coarse sand 6 graded stone aggregate 20mm nominal size). Crushed with 20% bouler. (Co. 1= 12.32 cum and Co. 2 = 10.79 cum)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering All work upto plinth level with: 1:2:4 (1 cement: 2 coarse sand - 4 graded stone aggregate 20 mm nominal size). Co. 2= 0.15 cum

Centering and shuttering including strutting, propping etc. and removal of form for footings, bases of columns, etc. for mass concrete. (Co. 1=53.9 sqm & Co. 2= 49.38 sqm)

Supplying at site Angle iron posts & struts of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia etc. complete. (Co. 1=220.21 kgs & Co. 2= 51.76 kgs)

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50mm including strengthening with 2mm dia wire or nuts, bolts and washers as required complete as per direction of Engineer-in-charge. Made of G.I. wire od dia 4mm. (Co. 1= 107.81 sqm)

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied 3,84 kg 10sqm). Co. 2 44.47 sqm

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations lavers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering. lead upto 30 m and lift upto 1.5 m. Co. 2R= 1.82 cum

Supply of precast cement conc, poles of size 75mmx75mmx1800mm (including carriage). Co. 2R= 45 each

Erecting e cone. Poles in position Qty vide item no.8. in Co. 2R= 45 each

Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, last but one end post and comer post shall be strutted on both sides and end post one side only, provided with 5 horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 meters (minimum) between the two posts fitted and fixed with G1 staples on wooden plugs or Gil binding wire tied to 6 num bar nibs fixed while casting the post (cost of RCC posts, struts, earth work and concrete to be paid for separately) Payment to be made per meter cost of total length of barbed wire used. With G.I. barbed wire. To be paid as per actual. Co. 2R= 1128.05 mtr

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade, one or more couts on old work. In Co. 2R= 1029.97 sqm

Ram Ditta

Mahesh Kumar

BISHAN DASS