EE/BR/SJTRD/TB-17/2019-20

Amount

Item No. 2.2 :- Clearing and Grubbing of road land including up rooting vegetation grass, bush, shrubs, saplings & trees of girth up to 300mm, removal of stumps, of such trees cut earlier and disposal of unserviceable materials and staking of serviceable materialto be usedor auctioned. Upto a lead of 1000 mm including removal and diposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Item No. 3.4 :- Construction of embankment with approved materials obtained from borrow pits with a lift up to 1.5 m , transporting to site , spreading grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with a lead up to 1000 m as per Technical Specification Clause 301.5.

Item No. 3.14 :- Construction of Sub-grade & 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 300.2 with lead up to 1000m as per Technical Specification Clause 303.1

Item No. 4.1(A) :- 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 rotavator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Item No. 4.7/2 :- Providing laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 KN in static roller in stage 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 - II as per Technical Specification Clause 405.

Item No. 4.7/3 :- Providing laying, spreading and compacting stone agg. of specific size to water bound macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 KN in static roller in stage 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 - III as per Technical Specification Clause 405.

Item No. 5.1 :- Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502.

Item No. 5.2 :- Providing and applying tack coat with Bitumen emulsion (CRS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 .

Providing, laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2 mm to 5.6 mm agg. either using penetration grade bitumen or emulsion 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 of either Type A or Type B or Type C as per Technical Specification Clause 508.

Item No. 5.12 :- Providing and laying seal coat sealing the voids over bituminous surface laid to the specified levels, grade and cross fall using Type C. as per Technical Specification Clause 510.

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. iii ) 60cm circuler

iv ) 80cm x 60cm rectanglar

Item No. 11.9 :- 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 mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for one year.

Item No. 8.13 :- Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass as per IRC:35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSRT&H Specifications.

Item No. 16.40 :- Supply and Dumping of Geo-Bags in Loose ( IN SLOPE AND DRY BED WITHOUT BOAT)

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 a lead of 50 m, dressing of side

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 M10 NATURAL GRAVEL

(i) Type A (concrete cradle) Bedding laying concrete cradle bedding with M-15 Grade cement concrete as per clause 1105 (i)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 M20 NATURAL GRAVEL

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

Providing concrete for plain / reinforced concrete in open foundation complete as per drawing and technical specification clause 803 , 803 , 1202 & 1203.B. with crush stone1.PCC Grade M10

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204A. With Crushed StoneII) PCC Grade M-20

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204A. With Crushed Stone III) RCC Grade M-20

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A. With Crushed StoneIV. RCC Grade M-25

Supplying, fitting, and placing TMT (Fe-500D) reinforcement bar (From Primary Producer: TATA/SAIL Esser Steel/Jindal Steel/Shyam SteelRINL) in sub structure complete as per drawing and technical specifications Clauses 1002, 1005, 1010 & 1202.

Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing

Drainage Spouts complete as per drawing and technical specification clause 1209.

Providing and laying cement concrete wearing course M-30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A. With crushed stone

Providing and laying boulder apron for bed protection with stone boulder of minimum size and weight as per table 1300.1 no fragment weighting less than 25kg laid dry complete as per drawing and technical specification clause 1301.

Anil Kumar Das