Repairing of Colonies and hospital Road at Central Hospital, Ramgarh.

Amount

Item Description/ Heading

Tack coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Refer: CCL-SOR 2024- item no. 5.2)

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects) (i) for Grading-I ( 13 mm nominal size ) (Refer: CCL-SOR 2024- item no. 5.8 (i)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.). (Refer: CCL-SOR 2024- item no. 8.13)

Road Markers/Road Stud with plastic body of RPM/ASA/HIPS as per clause 804.2.1 of MORTH, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973) (Refer: CCL-SOR 2024- item no. 8.35)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) (Refer: CCL-SOR 2024- item no. 15.2.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources) (Refer: CCL-SOR 2024- item no. 4.1.6)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) (Refer: CCL-SOR 2024- item no. 5.1.2)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.(Refer: CCL-SOR 2024- item no. 5.22.6)

Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.(Refer: CCL-SOR 2024- item no. 5.9.2)

Carriage of Materials by Mechanical Transport including loading,unloading and stacking Lime, moorum, building rubbish Lead - 10 km (Refer: CCL-SOR 2024- item no. 1.1.1 DR)

Carriage of Materials by Mechanical Transport including loading,unloading and stacking Earth Lead - 10 km (Refer: CCL-SOR 2024- item no. 1.1.2 DR)

Laying old cement cocrete interlocking paver blocks of any design/shape laid in required line, level, curvature, colour and pattern overand including 50 mm thick compacted bed of coarse sand, filling thejoints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost) (Refer: CCL-SOR 2024- item no. 16.84)

Providing and laying factory made chamfered edge Cement Concretepaver blocks in footpath, parks, lawns, drive ways or light trafficparking etc, of required strength, thickness & size/ shape, made bytable vibratory method using PU mould, laid in required colour &pattern over 50mm thick compacted bed of sand, compacting andproper embedding/laying of inter locking paver blocks into the sandbedding layer through vibratory compaction by using plate vibrator,filling the joints with sand and cutting of paver blocks as per requiredsize and pattern, finishing and sweeping extra sand. complete all asper direction of Engineer-in-Charge.60mm thick cement concrete paver block of M-35 gradewith approved colour, design & pattern. (Refer: CCL-SOR 2024- item no. 16.91.1)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. (Refer: CCL-SOR 2024- item no. 10.2)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources) (Refer: CCL-SOR 2024- item no. 4.1.4)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas(exceeding 30cm in depth,1.5min width as well as10sqm on plan)including getting out and disposal of excavated earth lead upto 50m and for all lift,as directed by Engineer-in- charge. 2.6.1 All kinds of soil (Refer: CCL-SOR 2024- item no. 2.6.1)

Taking out existing CC interlocking paver blocks from footpath/ centralverge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre leadas per direction of Engineer-in-Charge. (Refer: CCL-SOR 2024- item no. 16.83)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand) (Refer: CCL-SOR 2024- item no. 13.7.2)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) (Refer: CCL-SOR 2024- item no. 6.1.2)

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.) (Refer: CCL-SOR 2024- item no. 3.15)

Total impact of GST for the purpose of CTC

JAGESHWAR GOPE (BID ID -1113784)

RAJESH KUMAR SHARMA (BID ID -1113580)