Package No. 355/18 Construction of Road from Simlaguri PWD Road to Purna Sapagai Road (Samannay Path), Assam State Govt. Good Will Project under SOPD-G for the year 2020-21

Amount

(A) Road Work: Clearing and grubbing of Road land including up rooting wild vegetation , grass, burshes, shrubs, saplings and trees of girth upto 300mm removal of stumps of trees cut earlier and disposal of unseviceable materials & stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Clause 201. (I) By Manual Means- (a) In area of non thorny jungle

Construction of sub-grade and earthen shoulders Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporating to site, spreading, grading to required slope and compacting to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause i) Private Land

(A ) By mix in Place Method Construction of granular sub-base by Providing well graded material, spreeding in uniform layers with by tractor with grading attachment on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density complete as per Technical specification cl. 401. GSB GR-III

Water Bound Macadam : Providing, laying, spreading and compacting stone aggregate of specific size to WBM specification including spreading in uniform thickness, hand packing rooling with there wheel 80-100kn static roller in stage to proper grade and chamber applying and brooming stone screening/binding materials to fillup the inter slice of coares aggregate wtering and compacting to the required density as per technical Specification Clause. 3) Grading-II (A) manual means

Provinding and laying interlocking concrete block pavement (m40) having thickness 80mm as per technical specification clause 1504( inclusive of Edge restriant and crriage) a) Including Edge Block/Edge retraints.

Providing and fixing of reto- 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 1.5mm thick supported on a mild steel iron post 75mm x 75mm x 6mm firmly to the ground by means of properly designed foundation with Ms 15 grade cement concrete 450mm x 450mm x 600mm 600mm below level as per drawing and technical specification clause 801.

Planting of Trees and their Maintenance for one Year Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge manure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the . plants for one year -

Providing and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with tense reflectors, installed in concrete or asphaltic surface by drilling holes 30 mm upto a depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973.

(B) Construction of Guard Wall: Earthwork in excvavation for structure i) Depth upto 3.00m

Filling in foundation trenches as per Plain/Reinforced concrete in open foundation.

Providing concrete for plain/reinforced concrete in open foundation B. Natural Gravel i) PCC Gr. M-10 (Nominal Mix)

Providing concrete for plain reinforcement concrete in open foundation complete as per drawing and technical specification clause 802,803,1202 & 1203. a, With crushed stone iii PCC M-20

Providing weep holes in brick masonary/plain/reionforced concrete abutment wing wall return wall with 100mm AC pipe, extending through the full width of the structuire with slope of IV:20H towards drawing foce. Complete as per drawing and technical specification.

Mrinal Jyoti das