Construction of road from Langmathu to Waksung

Amount

Cleaning and grubbing road land including uprooting wild vegetation, grass, brushes, shrubs, spallings and trees girth upto 300mm, removal of slumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic not exceeding 150mm in thickness as per Technical Specification clause 201.1 By Manual Means In area of non thorny jungle

Compacting Original Ground Compacting original ground supporting subgrade Loosening of the ground upto a level of 300mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2

Cutting of trees including cutting of trunks, branches and removal of stumps Cutting of trees including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. Lead upto 1000m Girth above 300mm to 600mm

Construction of Embankment with Material Obtained from Borrow Pits Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with lead upto 1000m as per Technical specification Clause 301.5 From Private land

Construction of Subgrade and Earthen Shoulders Construction of Subgrade and Earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 with lead upto 1000m as per Technical specification clause 303.1 From Private land

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotovator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical specification clause 401 For Grading II material

Water Bound Macadam Sub-base/base WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. By manual means

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. By manual means

Interlocking Concrete Block Pavement Interlocking pavement block Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per technical specification clause 1504 complete including carriage. Excluding Edge block/ Edge restraints

Excavation in ordinary soil Excavation in cutting in soil by manual means with lead upto 50m Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5m and lead upto 50m as per Technical Specification Clause 302.3 (Manual should be used where machines cannot be deployed due to site condition)

Plain/reinforced concrete in substructure complete as per drawings and technical specifications Clause 802, 804, 805, 806, 807, 1202 & 1204. With crushed stone P.C.C. grade M 20 Nominal Mix (1:2:4) Nominal Mix 1:3:6

Planting of trees and their maintenance for three years (Planting of trees by the road side (Avenue trees) in 0.60m dia holes and 1m deep dug in the ground,mixing the soil with decayed farm yard/sludge mannure,planting the saplings,backfilling the trnches,watering,fixing the tree gurd and maintaining the plant for three years.

Providing and fixing of typical PMGSY informatory sign board with logo as per MORD specifications and drawing. Three MS Plates of 1.6mm thick,top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges.The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2nos 75mm x 75mm of 12 SWG sheet tubes post duly embedded in cement concrete M15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level.The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All MS will be stove enameled on both sides.Lettering and printing arrows,border etc will be painted with ready mixed synthetic enmel paint of superior quality in required shade and colour. All sections of framed post and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Traffic Signs Retro-reflectorised traffic signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign board as per IRC:67 made encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per drawings and technical specification Clause 801 60cm equilateral triangle

Traffic Signs Retro-reflectorised traffic signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign board as per IRC:67 made encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per drawings and technical specification Clause 801 60cm circular

Kilometre Stone Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 Ordinry Kilometer Stone (Precast)

Kilometre Stone Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 200 m stone (precast)

Providing close bamboo toe walling consisting of 65mm to 75mm dia bamboos of length ranging from 1.2m to 3m driven at 150mm centre to centre and provided with three horizontal split bamboo runner fixed with nails. All bamboos to be duly protected by coal tar painting.

Excavation for Structures Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil Upto 3 m. depth

Bedding for pipe: Type B (First Class) Bedding Laying (First Class) bedding on well compacted approved granular material as per Clause 1105

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. With crushed stone P.C.C. grade M 10 Nominal Mix 1:3:6

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. 600mm dia

Brick masonry work in cement mortar in foundation complete exculding pointing and plastering as per drawing and technical specification Clauses 600, 1202 & 1203. Brick Masonry in 1:4 cement mortar

Plastering with cement mortar (1:4), 15mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204.

M/S ZAKIRUL HUSSAIN

KUMUD KR. GOGOI

Mukibul Borbora

Sri Rintu Borgohain