Water Resources Department Tender

Cement concrete of design mix of M10 grade having specified characteristic compressive strength of 10N/mm2 in design mix with minimum quantity of cement as specified in I.S. code of 150 mm cube at 28 days curing after mixing & tests conducted in accordance with relevant clauses of I.S. – 516 using crusher broken hard granite coarse aggregate 40mm down graded and proportion as specified in I.S. 456 code and subject to mix design in conformity to the grading and proportion of different materials of concrete in structures as specified in the relevant codes of approved quantity obtained from approved quarry and using the minimum quantity of cement about 2.07 Qntl per cum (as per nominal mix)of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with all leads, lifts and delifts including cost, carriage, royalties, taxes of all materials excluding GST, but including cess and quality control test cost of all materials, dewatering, mixing and vibrating by mechanical means placing in proper place and providing grooves or beads wherever necessary including cost, carriage of water, curing , T&P, hire & running charges of all machineries, labour and supervision charges including mobilization and demobilization and working of machineries etc with cost of construction and maintenance of coffer dam and diversion arrangement and removal required in complete as per approved drawing , specification and direction of the Engineer in charge

Providing weep holes in plain / reinforced concrete walls, abutment , wing wall/ return wall, retaining wall etc.having 8cmx 23 cm size including metal spall backing in rear extending through the full width of the structure with slope of 1V: 20 H towards drawing face complete as per approved drawing and technical specification including removal of clogged materials for weep holes and providing adequate filter materials at the face with cost, carriage, royalties , labour, supervision charges, cess, taxes of all materials excluding GST etc complete as per direction of the Engineer-in-Charge

Filling in foundation and plinth with excavated materials including well watered and rammed etc. with all labour charges , T & P charges etc. Complete in all respect as directed by the Engineer-in-Charge. (Measurement shall be made on level section as per approved design)

Earth work in excavation of foundation in all kinds of soil including moorum, stoney earth and gravel mixed with boulders not exceeding 0.014 cum in volume, D.I.Rock & slushy soil with all leads, lifts, delifts including dressing and leveling the bed to design section and depositing the excavated materials away from working area in spoil banks with all leads, lifts and delifts including dewatering, shoring, shuttering and propping of bullah piles and construction of coffer dam if required, bailing out water with all cost, conveyance, labour, T&P and cess and taxes of all materials excluding GST etc complete as per the approved drawing, design, specification and direction of the Engineer-in-Charge

Cement concrete of design mix of M15 grade having specified characteristic compressive strength of 15N/mm2 in design mix with minimum quantity of cement as specified in I.S. code of 150 mm cube at 28 days curing after mixing & tests conducted in accordance with relevant clauses of I.S. – 516 using crusher broken hard granite coarse aggregate 20mm down graded and proportion as specified in I.S. 456 code and subject to mix design in conformity to the grading and proportion of different materials of concrete in structures as specified in the relevant codes of approved quantity obtained from approved quarry and using the minimum quantity of cement about 2.80 Qntl per cum (as per nominal mix)of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with all leads, lifts and delifts including cost, carriage, royalties, taxes of all materials excluding GST, but including cess and quality control test cost of all materials, dewatering, mixing and vibrating by mechanical means placing in proper place and providing grooves or beads wherever necessary including cost, carriage of water, curing , T&P, hire & running charges of all machineries, labour and supervision charges including mobilization and demobilization and working of machineries etc with cost of construction and maintenance of coffer dam and diversion arrangement and removal required in complete as per approved drawing , specification and direction of the Engineer in charge