Water Resources Department Tender

Providing & laying CC conforming to M-10 grade in approved surface using 40 mm size and down graded black hard granite (crusher broken) chips and sharp sand of approved grading from approved quarry for CC work conforming to specification, mixing by concrete mixture including hoisting and laying concrete in position, compacting with concrete vibrator with all leads, lifts, delifts for mix concrete, royalty of all materials, cess including dewatering, curing for specified days by suitable means with supervision charges including mobilization and demobilization with cost of construction and dismantling of gangway and scaffolding, chute with all materials, construction of coffer dam / approach road, diversion road, site illumination, hire and running charges of machineries, dewatering by suitable means required for the work as per approved drawing and specification complete with all cost as directed by Engineer-in-Charge.

Providing & laying CC conforming to M-15 grade in approved surface using 20 mm size and down graded black hard granite (crusher broken) chips and sharp sand of approved grading from approved quarry for CC work conforming to specification, mixing by concrete mixture including hoisting and laying concrete in position, compacting with concrete vibrator with all leads, lifts, delifts for mix concrete, royalty of all materials, cess including dewatering, curing for specified days by suitable means with supervision charges including mobilization and demobilization with cost of construction and dismantling of gangway and scaffolding, chute with all materials, construction of coffer dam / approach road, diversion road, site illumination, hire and running charges of machineries, dewatering by suitable means required for the work as per approved drawing and specification complete with all cost as directed by Engineer-in-Charge.

Providing & laying RCC conforming to M-25 grade in approved surface using 20 mm size and down graded black hard granite (crusher broken) chips and sharp sand of approved grading from approved quarry for RCC work conforming to specification, mixing by concrete mixture including hoisting and laying concrete in position, compacting with concrete vibrator with all leads, lifts, delifts for mix concrete, royalty of all materials, cess including dewatering, curing for specified days by suitable means with supervision charges including mobilization and demobilization with cost of construction and dismantling of gangway and scaffolding, chute with all materials, construction of coffer dam / approach road, diversion road, site illumination, hire and running charges of machineries, dewatering by suitable means required for the work as per approved drawing and specification complete with all cost as directed by Engineer-in-Charge.

Supplying, straightening, cutting, bending, binding and tying the grills using uncoated HYSD bars cutting, bending of designed diameters and placing in position for fabrication and fixing the reinforcement grills including laps, ties, providing chairs and welding whenever necessary with all leads, lifts and delifts.with all labour, cess complete including cost, conveyance of steel and binding wires of 18 to 20 gauge complete and as per the direction of Engineer-in-Charge.

Providing form work for concrete with F2 finish for all permanently exposed surfaces not prominently exposed to public view with steel shutters or plywood shutters including supply of rigid tie and supports with all labour material, cess etc. complete as per direction of Engineer-in-Charge. (Abrupt surface irregularities over 5 mm & gradual over 10 mm measured with 1.50 mtr template is not permitted)

Providing single under reamed R.C.C.pile of 400 mm dia board compaction pile driving to a depth of 6.00 m from the specified level made of RCC M25 grade using 20 mm downgraded size black CBHG chips including cost of boring but excluding the cost of steel and labour charges for cutting, bending and binding of steel including curing for specified period with cost, conveyance, royalty, cess etc. complete as per approved drawing and specification as per direction of Engineer-in-Charge.

Providing of Blockouts in concrete for fixing the embedded parts in gate grooves and other embedments for dams & barrages etc. with wooden planks including cost of all materials, labour charges, fixing anchor rods (without cost of anchor rods) etc. all complete as per direction of the Engineer-in-Charge.

Providing contraction joint in the dam including fixing one line of Z-type copper sealing strips of 16 SWG (1.63mm thick) and one line of PVC Water Stop of approved design including fixing 20mm dia GI Pipes for heating & filling with asphalt of approved grade including cost of copper strips, PCV water stops, jointing copper sheets with bredzing / araldite, all other cost, labour charges, cess etc.all complete as directed by the Engineer-in-Charge.

Supplying, manufacturing and Fixing Embedded parts in concrete including anchoring & placing in positions including supply of all materials, labour etc for manufacturing embedded parts as per the design and fixing in position in proper alignment by welding rigidly to reinforcement, all cost, labour, carriage, cess etc all complete as directed by the Engineer-in-Charge.

Providing & fixing of Tar Paper on Top of the Beams, at expansion points etc at all heights including all leads, cost, carriage etc all complete as directed by the Engineer-in-Charge.

Construction of RCC Railing of M20 Grade in -Situ with 20mm nominal size cbhg stone chips, true to line & grade, tolerance of vertical post should not to exceed 1 in 500, C / C spacing of vertical post not to exceed 2000mm, leaving adequate space between vertical post for expansion etc. as per the drawing & technical specification including all cost, carriage, royalty, cess etc. all complete as per direction of the Engineer-in-Charge.

Quarrying, Collecting, supplying blasted hard granite stone boulder of 15 cm to 30 cm size from approved quarry free from weather skin surface and other deleterious materials, packing the stones in rip raps and slope protection works in river embankments to required profile in all heights and depths including filling the interstices with small stones, wedging and hammering with 5Kg. hammer including fixing wave breakers with all cost, conveyance, labour, royalty, cess, hire and running charges of machineries and transportation of all materials of approved quality with all leads, lifts, delifts handling and re-handling charges including all other incidental charges required to complete the work as per the specification and direction of the Engineer-in-charge. (Measurement will be taken on finished level sections)

Construction of granular sub-base by providing and laying, spreading and compacting stone aggregates to 100 mm thickness with IRC grade - III materials as per table-401-I to WBM specification including spreading in uniform layers with moter grader on prepared surface mixing by mix place method with rotavater, rolling with VRR in stages to proper grade and camber, applying and brooming using stone screened dust as binding materials to fill up the interstices of coarse aggregates, watering and compacting to the required density at OMC as per clause 401 of MoSRT & H specifications for road & Bridge works (4th Revision) with all leads, lifts and delifts including cost, conveyance, royalty, cess etc. including labours and hire charges of T&P materials required for the work, hire and running charges of machineries etc. complete as per specification and direction of the Engineer-in-Charge.

Filling foundation and plinth with excavated earth by mechanical/manual means and laying in layers duly compacted, watering including cost, carriage, royalty with all leads, lifts, delifts, cess all complete as per drawing and specification and as per the direction of Engineer-in-Charge.

Earth work in excavation in all kinds of approved soil from approved borrow area by mechanical means with all leads, lifts and delifts including loading into the transportation vehicles and unloading from transported vehicles and depositing the same on properly prepared and scientifically approved surface including rough dressing and breaking the clods to maximum 5cm. to 7cm. ,laying in layers not exceeding 22.50cm including removal of roots, shrub jungles, bushes and all foreign debries from the earth and benching the old embankment, sectioning, cambering the earth work, watering and ordinary compaction including construction, maintenance, watering, dewatering and lighting of haul roads and borrow area including mobilization and demobilization of men and machineries and all incidental charges required for the completion of work with T&P articles required for the work ,complete in all respect including cost of royalty with labour cess as per approved drawing, specification and direction of the Engineer-in-Charge. (Measurement shall be taken on finished compacted section. Borrow area is to be arranged by the agency at his cost and responsibility)