C/O link road to Degree College Kumarsain Km.0/000 to 0/510

Amount

Excavation in soil in Hilly Area by manual means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per drawing and Technical Specification Clause 1603.1 as per directions of the Engineer-in-Charge.

Earth work in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing removal of stumps and other deleterious material and disposal upto a lead of 50 m. dressing of sides and bottom and backfilling in trenches with excavated suitable material ordinary soil upto 3 mtr. depth as per directions of the Engineer-in-Charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203) P.C.C nominal mix 1:5:10 (1 cement : 5 sand : 10 graded stone aggregate 40mm nominal size) including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802,803,1202 & 1203 P.C.C. grade M 10 nominal mix 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 20mm nominal size) and curing complete including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing weapholes in brick masonry/stone masonry/plain reinforced concrete abutment, wing wall, return wall with 100mm dia PVC pie extending through the full with of the structures with slop of 1 (v):20(H) towards drawing face complete as per drawing and technical specification clauses 614,709, 1204.3.7. including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and laying spreading and compacting by mechanical means crushed/Breaking stone aggregates of specific sizes 90mm to 45mm to water bound macadam specification incluidng spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening Type-A 13.2mm @ 0.27 cum. per ten square metre binding materials @ 0.08 cum. per ten square metre to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading-1 as per rural roads Technical Specification Clause 405 including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grade and camber, applying and brooking, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading-II as per Technical Specification Clause 405 including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grade and camber, applying and brooking, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading-III as per Technical Specification Clause 405 including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface with hydraulic brooms and spraying primer at the rate of 0.70 to 1.00 Kg. (Zero point seventy to one point zero kilogramme) per square metre using mechanical means as per technical specification of rural roads clause 502 Low porosity including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor @ 0.25 to 0.30 Kg. per sqm. using mechanical means as per technical specification clause 503 including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using VG-10 grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 KN static roller capacity, finished to required level and grades to be followed by seal coat Type B (VG-10) as per Technical Specification Clause 508 including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using VG-10 bitumen Type B as per Technical Specification Clause 510 (VG-10) including entire carriage of materials through all modes of transportation with in all leads and lifts as per direction of the Engineer-in-Charge.

Naveen Verma