TN_336_01

Amount

Clearing and grubbing road land 2.2 Clearing and grubbing road land including uprooting, wild vegetation, grass, bushes, shurbs, sampling and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and staking of serviceable material to be used or auctioned. up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per MORTH specification 201. (i) By Manual Means (A) In area of non thorny jungle.

Construction of embankment with material obtained from borrow pits 3.4 Construction of embankment with material obtained from borrow pits with all lift upto 1.5m, transporting to site, spreading , grading to required slope and compacting to meet requirement to Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land

Construction of sub-grade and earthen sholders 3.14 Construction of sub-grade and earthen sholder with approved material obtained from borrow pits with all lifts and leads transporting to site spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per Technical Clause 303.1 (I) private land.

GRANULAR SUB-BASE, BASES (NON-BITUMINOUS) AND SHOULDERS Granular Sub-base with Well Graded Material (Table 400.1) (Only for PMGSY work) (A) By Mix in Place Method Const. 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 rotavator at OMC, and compacting with smooth wheel roller to achive the desired density. complete as per clause 401. (i) For grading II materials.

Water Bound Macadam Sub-base (Only for PMGSY work) WBM Grading 3 Using stone screening Type-B 11.2mm for Gr.III Providing, laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100kn in stages to proper grade and camber, applying and brooming stone screening/binding materials to fill up the interstices for coarse aggregate, watering and compacting to the required density. Grading-3 as per technical specification clause 405. A. By manual means.

CEMENT CONCRETE PAVEMENT Inter locking concrete Block pavement 6.7(A) (i)(a) Providing and laying Interlocking Concrete Block Pavement (M40) having thickness 80 mm as per drawing and technical specification clause 1504. (inclusive of edge restraint and carriage)

TRAFFICE SIGNS, MARKINGS AND OTHER ROAD APPURTENANCES Traffic Sings A. Retro-reflectorised Traffic Signs. 10.2 Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75mm X 75mm X 6mm 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 drawing and technical specification clause 801 (iv) 80cm X 60cm rectangular

10.10 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 Stone 1703 (ii) Ordinary Kilometre Stone (Precast)

10.10 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 Stone 1703 (iii) 200m stone (precast)

Construction of RCC box cell bridge for opening: 1cell, size- 1.00m X 1.00m 11.1.1(i) Earth work in excavation for structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and dressing of sides and bottom and backfilling with approved material. 1. Ordinary Soil (i) upto 3 m depth.

Filling in foundation trenches as per drawing and technical specification clause 305.3.9 I. Sand filling

11.4 Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural gravel. I. PCC Grade M10. (i) Nominal Mix 1:3:6

11.4 Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802, 803, 1202 & 1203. B. With Natural gravel. III. PCC grade M20 (i) Nominal mix (1:2:4)

12.5 Plain/ reinforved cement concrete in sub-structure complete as per drawing and technical specification clause 802, 804, 805, 806, 807, 1202 and 1204.

12.7 Supplying, fitting and placing TMT bar reinforcement(Fe 415) in sub structure complete as per drawing and technical specification Clauses 1002, 1005, 1010 & 1202.

13.5 Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 & 1206.3 A. With crushed stone

12.10 Brick filling behind abutment, wing wall, return wall as per drawing and technical specification clause 1204.3.8.

14.9 Providing and laying curtain walls complete as per drawing and technical specifications clause 1304. B. Cement concrete grade M10

14.10 Construction of flexible apron 1m thick comprising of loose stone boulders weighing less than 25kg beyond curtain wall.

BERPUNG RAJA BASUMATARY