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 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.

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(Uncoated) 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 wirewill not be considered for payment), 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.

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 level section & payment will be made after compaction ).

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, royalties,DMF,EMF & additional charge 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 aggregate (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 comapacted to 100mm 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 interstics by spreading moorum over the metal surface including watering rurf 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, royalties,DMF,EMF & additional charge 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.

Fine dressing of earth work in slope of embankment including filling of earth of rain cuts and slopes with selected earth at contractors own cost and duly compacted and trimmed to the required profile and turfing with dub sods of rectangular shape of minimum 0.25 cm thick with cost, conveyance by manual means with all leads, lifts and delifts, cess & all other taxes excluding GST as applicable to site of work including mobilization, demobilization, supervision charges with cost of all other materials, approach road, diversion road, site illumination including watering the sods till survival of grass with all cost incidental to the work etc. complete as per specifications and the direction of the Engineer-in-charge. (Turf to be arranged by the contractor at his own cost & Measurement will be taken after survival of grass)

Providing , laying and fixing in position of RCC hume pipe of 2.5m long & 12000 mm 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.

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 intersices with small stones, spalls etc and wedging with hammer and palcing the surface to proper line and level, fixing key stones including dewatering, if any with all cost, labour, conveyance, royalties, DMF,EMF & additional charge 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.

Providing dry rubble rock toe / launching apron/ spur with quarried and blasted hard granite stones of 30cm and above from approved quarry free from weathered skin and any other deleterious materials including dumping on slopes, filling interstices with small stones and wedged and packing surface to proper line and level including fixing wave breaker etc complete with all leads, lift & delifts including cost , conveyance ,royalties, DMF,EMF & additional charge and taxes of all matarials excludiung GST, but including quality control charges & cess etc complete as per approved design, drawing, specification and direction of Engineer in charge.(No deduction towards voids in finished section).