Water Resources Department Tender

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 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 of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with provision of expansion joints and weep holes as necessary using proper materials at suitable intervals 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.

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 of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with provision of expansion joints and weep holes as necessary using proper materials at suitable intervals 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.

Cement concrete of design mix of M25 grade having specified characteristic compressive strength of 25N/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 of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with provision of expansion joints and weep holes as necessary using proper materials at suitable intervals 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.

Labour charges for straightening, coiled or bent up uncoated HYSD bars confirming to grade fe-500 of tested and approved quality, cutting, bending, lapping, slitting , welding etc and confirming to I.S. Specification and jointing if necessary by lapping and tying the grills and placing in position in ties chairs and spaces as required for fabrication and fixing of reinforcement for RCC works as per the approved design with all leads and lifts from bending yard to placement spot including all cost and conveyance of tor-steel bars of SAIL / TATA / approved make and binding wire of 18 to 20 gauges etc complete (Weight of binding wire has not been considered for payment. Standard co-efficient of different sizes of the steel shall be considered and welding and lapping shall confirming to relevant clauses of I.S. code) including cost of all labours, T&P and supervision charges, taxes of all materials excluding GST but including cess etc complete as per design, drawing and direction of the Engineer-In-charge.

Providing formwork for concrete with F1 finish for both face of c.c.wall, guard wall & structures etc, exposed & unexposed surface of foundation, block joints etc with steel shutters rigidly fixed and removal of forms and making good to the surfaces where necessary complete with all labour, materials, supervision charges, conveyance and T&P, cess & taxes of all materials excluding GST, etc complete as directed by the Engineer in charge & as per the approved drawing , design and specification

Providing weep holes in plain / reinforced concrete walls, abutment , wing wall/ return wall, retaining wall etc with 100 mm dia AC pipe, 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 of the A.C. pipes with cost, carriage, royalties , cess, taxes of all materials excluding GST, T&P , labour and supervision charges etc complete as per direction of the Engineer-in-charge.

Providing,contraction/contruction joint in cross drainage structures including fixing one line Z-type copper sealing strip of 16SWG (1.63mm thick) and one line of PVC water stop of approved design including fixing 20 mm dia G.I. Pipes for heating and filling with asphalt of approved grade with cost of all materials, labour, transportation and taxes, but excluding GST etc. complete including jointing sheets with bredzing/areldite etc. as in specification, approved drawings and as directed by the Engineer-in-charge

Providing and fixing bituminus fillar board 25mm thick of approved quality including cost, conveyance, taxes of all materials excluding GST, cess etc complete with all labour & T&P required for the work as directed by the Engineer in charge.

Rough stone dry packing in aprons and revetments to designed thickness and slope using 30cm and above size hard broken granite stone of approved quality from approved quarry free from weathered skin and any other deleterious materials including filling the interstices with small stones, spalls etc and wedging with hammer and placing the surface to proper line and level, fixing key stones including dewatering, if any with all cost, labour, conveyance and all leads and lifts, royalties, cess, T&P, taxes of all materials excluding GST etc complete in all respect as per drawing, specification and direction of the Engineer- in- charge.

Filling foundation and plinth with excavated materials including watering and ramming with all labour, T&P etc complete to the required level including cost, carriage, royalty & cess, , taxes of all materials excluding GST, etc complete as per direction of the Engineer in charge.