Construction of Approach Road Taking off from HPPWD Road Ispur Labana Majra Road KM 1/750 RD 0/00 to 0/867.80 in BBT Corridor Distt. Una (HP).

Amount

Excavation in all kind of soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with in all lead and lifta lift as per Technical Specification Clause 1603.1

Construction of embankment with approved material obtained from borrow pits with all lift , transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with all lead as per Technical Specification Clause 301.5

Earthwork 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 any lead , dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil Upto any depth

Preparation of sub grade by dressing to combor (Earth work for the cutting involved for sub-grade to be paid for separately depending upon the classification of soil completed as per HP.PWD specifications.

Consolidation of sub grade with road roller including making good the undulation etc. with earth or quarry soil etc. and rerolling the sub-grade completed as per HP.PWD specifications

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3:6 ( 1 cement :3 Sand :6 graded crushed stone aggregate 20 mm nominal size) including cost of formwork and carriage of material within all leads and lifts.

Providing and Laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 cement concrete 1:4:8( 1 cement :4 Sand :8 graded crushed stone aggregate 40 mm nominal size) including cost of formwork and carriage of material with in all leads and lift

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base with paver finisher and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 including carriage of material with in all leads and lift.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2, 1:1:2 ( 1 cement :1 Sand :2 graded crushed stone aggregate 20 mm nominal size) trimix flooring , coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, and required admixture ,wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including cost of formwork with provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14days using curing compound (where specified) and water finishing lines and grade as per drawing and Technical specification clause 1501. the concrete will be mixed through weigh batching mixer including carriage of material with in all leads and lift.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix (1:2:4) ( 1 cement :2 Sand :4 graded crushed stone aggregate 20 mm nominal size)including cost of form work including carriage of material within all leads and lifts.

Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Providing and fixing post delineators made of ABS round body fitted with 2 nos 100 mm dia high reflective reflectors and mounted on MS pipe of 65 mm dia duly powder coated anti-rust and anti theft steel to be installed as per direction of Engineer-incharge. including carriage of material with in all leads and lifts

Clearing jungle including uprooting of rank vegetation, grass,brush wood, trees and saplings of girth upto 30 cm. measured at a height of 1 metre above ground and removal of rubbish upto all leadsoutside the periphery of the area cleared: Upto 30 cm Girth

Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm (M-40) ISI Marked as per drawings and Technical Specification including 40mm thick cushion of sand including carriage of material with in all leads and lift.

Chetan Chabba

Nitish Thakur

Tilak Raj Govt Contractor

Balbir Singh Govt Contractor

Mukesh Kumar