Tender For Works On Campus Higher Secondary School Qaimoh- 1 Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direttion of Engineer-in-charge: In cement mortar 2 Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches, drains, pipes and cables etc. (not exceeding 1.5mtr in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5mtr including getting out excavated soil and disposal of surplus soil as directed, within a lead of 50 mtr. All kinds of soil61 3 Supply, Stacking and laying of dry stone soling duly hand packed incl. all carriages 4 Providing and laying in position cement concerete of specified grade exel, the cost of centering, shuttering in 1:4:8 with (1 cement:4 course sand:8 graded stone agg. 40mm nominal size crushed agg.) 5 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: 1:1.5:3 (1 cement: 1% coarse sand: 3 graded stone aggregate 20 mm nominal size) 6 Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement:1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 7 Centering and shuttering incl. strutting, propping etc and removal of forms incl. all leads, lifts and carriages etc complete. A) For foundations and walls etc any thickness 8 Columns, plers, abutments, pillars, posts and struts 9 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. 10 Structural steel work welded in built up sections and tubular steel using squares, rectangular tubes pipes etc work incl. cutting, hoisting, fixing in postion and applying steel priming and painting coat of approved steel primer etc. 11 12 mm cement plaster of mix 1:6(1 cement:6fine sand)in fine sand. 12 P/F of decorative stone tile work for gate pillars for wall lining backing filled with a grout of 12 mm thick average in cement mortar 1:3 (1 cement: 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement:2 marble dust) with an admixture of pigment to match the marble shade etc complete job incl all carriages involved. 13 Providing Retro-reflective regulatory sign boardmade out of 2mm thick aluminum sheet, face to be fully covered with high intensity encapsulated lens type retro-reflective sheeting as approved by Engineer-in-charge. Letter, symbols, borders, etc. will be as per IRC:67 with required colour scheme on the boards and with the high intensity grade A. the aluminum sheet to be riveted to M.S. frame of angle iron of size 40x40x4mm. The boards will be fixed to 1 No. 50x50mm square post made of M.S. angle 50x50x4mm, 4m long welded to the frame with adequate anti-theft arrangement. Sheet work to be painted with two or more coats of synthetic enamel paint over an under coat (primer) and back side of aluminum sheet to be painted with two or more coats of epoxy paint including appropriate priming coat complete in all respects as per directions of Engineer-in-charge 14 Carriage of various materials by mechanical transport including carriage, loading, Unloading etc from Source to site of work(A) Bajri from Shankerpora avg lead of 10 kms 15 (B) Sand from sangam avg lead of 30 kms 16 Walling 17 Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: In cement mortar 18 Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil: 19 Providing and laying of stone soling in foundation trenches including sorting levelling carriage all completed. 20 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:1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size) . 21 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) 22 Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including superstructure upto floor v level curing in :Cement mortar 1:6 ( 1 cement : 6 coarse sand) 23 CEMENT PLASTER (IN FINE SAND) 12mm Cement plaster of mix: 1:4(1 cement: 4 fine sand) 24 Centering and shuttering including strutting, propping etc. and removal of form work for:(a)Foundations, footings, bases for column 25 Carriage of various materials by mechanical transport including carriage, loading, Unloading etc from Source to site of work(A) Bajri from Shankerpora avg lead of 10 kms 26 (B) Sand from sangam avg lead of 30 kms 27 © Bricks from Mirbazar Kiln avg lead of 20 km
