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 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

Reinforced Cement concrete of design mix of M20 grade having specified characteristic compressive strength of 20N/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 3.47 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

Rigid and smooth centering and shuttering for R.C.C. works including false works and dismantling then after specified date of casting and disposal of debries, clearing of work site including cost , conveyance, taxes, royalty of all materials with all labour, T&P required for the work etc. Complete in all respects as directed by the Engineer-in-Charge

Labour charges for straightening, coiled or bend up M.S. or HYSD bars confirming to grade fe-250 or fe-415 of tested and approved quality, cutting, bending, lapping, slitting , welding etc and confirming 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 M.S. or 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

Earth work in cutting in ordinary 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 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. (Measurement shall be made on level section as per approved design)

Earth work in excavation in approved type of soil from approved borrow area by mechanical means free from logs, stumps, roots or any other ingredients likely to deteriorate or effect the stability of bed, bank with all leads on properly prepared & scientifically approved surface free from weeds, roots and shrub jungles, spreading & leveling the earth in 22.5 cm layers to make the fill ready for watering in canal / flood bank of all heights including cost of all materials, royalty, T&P, cost of quality control tests, mobilisation & demobilisation, supplying, operation, maintenance of all machineries, equipments, materials and labour, cess, taxes of all materials excluding GST required for the work, including supervision charges, cost of cutting and trimming the extra fill in the slopes of the Dam & Dykes to design section, construction, maintenance, watering and lighting of haul roads, borrow areas and cost of related diversion arrangement for diversion of flow during working seasons and removal and disposal of the same after completion of the work etc. complete as per approved design, drawing, and specification and direction of the Engineer-in-charge (Measurement is to be taken on the finished level section)

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)