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 mixing concrete in batching plant, conveying the same by transit mixers and placing in position for structures etc. with all leads, lifts and delifts including cost, carriage, royalty, DMF, EMF, additional charges, 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 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 of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with mixing concrete in batching plant, conveying the same by transit mixers and placing in position for structures etc. l with all leads, lifts and delifts including cost, carriage, royalty, DMF,EMF,additional charges, 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 etc complete as per the approved drawing, design, specification and direction of the Engineer-in-Charge.

Reinforcememnt 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 of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour & texture with mixing concrete in batching plant, conveying the same by transit mixers and placing in position for structures etc. l with all leads, lifts and delifts including cost, carriage, royalties,DMF,EMF & additional charge, 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 etc complete as per the approved drawing, design, specification 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 per the approved drawing, design, specification and direction of the Engineer-in-Charge.

Providing reinforcement including cost of steel, overlaps of reinforcement, Labour charges for cutting, bending, lapping, welding etc of HYSD bars confirming to respective IS codes and specifications of tested and approved quality 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 cost and conveyance of steel bars of 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, cess, T&P and supervision charges, taxes of all materials and excluding GST etc complete as per design, drawing and direction of the Engineer-In-charge.

Rough stone dry packing in aprons and revetments to designed thickness and slope using 15 cm to 30 cm 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, royalty, DMF,EMF,additional charges, 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.

Providing dry rubble rock toe with blasted and quarried boulders of size 30 cm and above of approved quality from approved quarry free from weathered skin and any other deleterious materials including dumping with packing interstics properly and surface packing to proper line and level filling the interstices with small stones, spalls etc and wedging with hammer fixing key stones including dewatering, if any with all cost, labour, conveyance and all leads and lifts, royalty, DMF,EMF,additional charges, 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 with all leads and lifts including dumping with packing interstics properly and surface packing to proper line and level complete as per direction of engineer in charge

Collecting supplying and stacking good quality of moourm of PI Value more than 06 and sand from approved quarry of approved quality free from organic materials for road work for sub-base away from the trafficable berm in regular interval for regular box heaps of 1.5mx1.5mx0.44m to be measured as one cum including preparing of admixture of moorum and sand in proportion (70%moorum and 30%sand) conveying from stack and spreading the admixture in sub-base of road in layers not exceeding 225mm depth watering including cost carriage of water and compacted to required density in OMC condition to proper camber and grade with PRR with sufficient number of passes for each layer including hire and running charges of PRR with other machineries and T&P etc complete cost , conveyance, royalty,DMF,EMF, additional charges and all other taxes, cess of all materials excluding GST to the site of work, all leads, lifts , delifts, labour , T&P and supervision charges complete as per direction of the Engineer in charge. (Measurement is to be taken on the finished level section)

Providing, laying, spreading and compacting I.R.C. Grade -I stone aggregates (of size 90mm to 45mm) confirming to sieve analysis as per specification and moorum of approved quality at work site away from trafficable berm free from weathered skin surface for road work in regular interval including conveying from stacks spreading metal and moorum for IRC grade-I metalling in even layers to an uniform thickness compacted to 100 mm required density as per clause 404 of MoSRT&H specification for Road & Bridge works (4th revision) and packing the voids with small stones and hand packing the same to the proper camber and grade filling the interstices by spreading moorum over the metal surface including watering turf edging and consolidation with PRR 8-10 Tonnes with sufficient number passes for each layer including hire and running charges of PRR and all other machineries and T&P required for the work cost of watering and carriage of water including cost,conveyance, royalty,DMF, EMF, additional charges and Workers Welfare Cess with all leads, lifts, all labour etc. required for the work complete in all respect, but excluding GST as per specification and as per the direction of the Engineer-in-charge.

Providing, laying, spreading and compacting I.R.C. Grade -III stone aggregates (of size 53mm to 22.40mm) confirming to sieve analysis as per specification and moorum of approved quality at work site away from trafficable berm free from weathered skin surface for road work in regular interval including conveying from stacks spreading metal and moorum for IRC grade-III metalling in even layers to an uniform thickness compacted to 75 mm required density as per clause 404 of MoSRT&H specification for Road & Bridge works (4th revision) and packing the voids with small stones and hand packing the same to the proper camber and grade filling the interstices by spreading moorum over the metal surface including watering turf edging and consolidation with PRR 8-10 Tonnes with sufficient number passes for each layer including hire and running charges of PRR and all other machineries and T&P required for the work cost of watering and carriage of water including cost,conveyance, royalty,DMF, EMF, Additional charges and Workers Welfare Cess with all leads, lifts, all labour etc. required for the work complete in all respect, but excluding GST as per specification and as per the direction of the Engineer-in-charge.

Earth work in excavation in any approved type of soil in approved borrow area free from logs, stumps, roots or any other ingredients likely to deteriorate or effect the stability of bed, bank by mechanical means, loading into & transportation by mechanical means and unloading soil with all leads & lifts on properly prepared & scientifically approved surface free from weeds, roots and shrub jungles ,including, spreading & leveling the earth in 22.5 cm layers to make the fill ready for watering and compaction by sheep foot roller & dozer or any other suitable compaction equipments approved by Engineer-in-charge in flood / canal bank of all heights and including cost of all materials, T&P, with all royalties, . cess & taxes of all materials excluding GST but including cost of quality control tests, mobilisation & demobilisation, supplying, operation, maintenance of all machineries, equipments, materials and labour, cess required for the work including supervision charges, cost of cutting and trimming the extra fill in the slopes of the canal/flood embankment 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 excluding compaction charges (Measurement is to be taken on the finished compacted level section ).

Watering and compacting the earth fill in canal / flood embankments etc. under O.M.C. condition by sheep foot roller and dozer or any other suitable compaction equipments as approved by Engineer-in-Charge, in layers not exceeding 22.5 cm in depth to required design density to achieve 95% proctor density including cost of quality control tests, mobilization and demobilization, supplying, running and maintenance charges of all machineries and equipment, cess, taxes of all materials excluding GST, labour required for the work and inclusive of supervision charges for all heights of embankment with all incidental charges to complete the item of work as per approved designs, drawings, specifications and as per the directions of the Engineer-in-Charge,(Measurements will be taken on compacted finished approved level section).

Providing single under reamed piles foundation of 300mm dia and 6 M long driven to design depth from ground level made of cement concrete M20 using 20 mm down graded size crusher broken chips and 6 mm dia distribution bars @ 300 mm C/C including drilling with bentonite slurry, ( excluding cost of reinforcement) with all leads, lifts and delifts including cost, carriage, royalties,DMF,EMF, additional charges, 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 , laying and fixing in position of RCC hume pipe of 2.5m long & 1200mm dia spun pipes NP3 class conforming to ISI standard with collar joints filled in cement mortar (1:3) with necessary twisted and coal tarred hempyarn including caulking and finishing the same, as per approved drawing including all cost, conveyance , cess and all other taxes of all materials required for the work including cost & conveyance of spun pipe including all labour charges for loading, unloading, curing and laying in position, T&P with all leads, lifts and delifts of all materials dewatering if any including making the coffer dam if required excluding GST as per the specification and direction of Engineer-in-Charge.

Fine dressing of earth work in slopes including filling of rain cuts and slips with selected earth duly compacted and trimmed to the required profile and turfing the surface with best compacted dub grass sods 8cm to 10cm thick including collection & supplying the same and conveyance charges, , Cess and taxes of all materials excluding GST with all leads, lifts and delfts by mechanical means including laying and trimming to form a level and compact surface in line with the slopes and grade of the canal section or earth embankment section of river including watering until the green growth of grass including mobilization and demobilization etc complete as per design, drawing and specification and direction of the Engineer-in-Charge. (Measurement will be taken after full survival of turf).

Providing weep holes in plain / reinforced concrete walls, abutment , wing wall/ return wall, retaining wall etc with 100 mm dia PVC 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 PVC pipes with all labour , T&P , cost, carriage, cess, taxes of all materials excluding GST, etc complete as per direction of the Engineer-in-Charge.