Widening and strengthening work of 04 lane road from the main gate of Maa Pateshwari Devi Temple to Balrampur Sugar Mill in Tulsipur Vidhan Sabha of Balrampur district

Amount

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000 m. As per Technical Specification Clause 301 of MORTH

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.Technical Specification Clause 305(3.17) of MORTH

Construction of embankment with approved material obtained from borrow pits with all lifts and leads upto 1000 m transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. As per Technical Specification Clause 305(3.16) of MORTH

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density, complete as per clause 401

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying with 1% OPC Cement + 3.50% Emulsion in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying primer coat with SS2 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.

Providing and laying dence graded 2 bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with VG-30 @ 4.50% by weight of total mix and filler, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per morth specification clause 507 complete in all respects.

Providing and applying tack coat with emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per Technical Specification Clause 503. Over ETA and DBM Surface

Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with VG-30 @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects.

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Widening & Construction of bridge and culvert Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres

Earth work in excavation of foundation of structures as per drawing and technical specification, 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.

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications.

Pointing with cement mortar (1:3 ) on brick work in substructure & Super Structure as per Technical Specifications

Supply & Laying of 1000 mm dia NP3 hume pipe including fixing of collar with 1:2 cement mortar as per MORD/ MORTH specification

Providing and laying reinforcement concrete for wall and slab M-25 grade including reinforcement complete as per drawing and Technical Specifications. As per MoRTH Spec.2702

Supplying, fitting and placing HYSD bar reinforcement in foundatin complete as per drawing and technical specifications

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Construction Of Median Filling of earth obtained from barrow pits with all lifts and lead trasporting to side spreading grading to required sloper in median required of Table 300-2

Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408

Painting colur washing with priming and putty

Planting and Maintaining of flowering plants and shrubs in central verge

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the All kinds of soil. SOR LKO 2020-21 SI.NO. 2.8.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:3:6 (1 Cement 3 coarse sand (zone-III): 6 graded stone aggregate 20 mm SOR LKO 2020-21 SI.NO. 4.1.5

Providing and laying cement concrete in retaining walls, retum walls, walls (anythickness) including attached pilasters. columns, piers, abutments, pillars, posts, struts, buttresses string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing 1:3:6 (1 cement 3 coarse sand (zone-III) 6 graded stone aggregate 20 mm (nominal size) SOR LKO 2020-21 SI.NO. 4.2.5

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form work for Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. SOR LKO 2020-21 SI.NO. 4.3.2

15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1:3 (1 cement: 3 fine sand) SOR LKO 2020-21 SI.NO. 13.8.1

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. SOR LKO 2020-21 SI.NO. 2.25(a)

Providing and laying of interlocking concrete Block pavement having thickness 80 mm as per drawings and technical specification Clause 1504. (Exclusive G.S.B.) SOR LKO 2020-21 SI.NO. Mord 1500 (6.7)

Cast-in-Situ Cement Concrete M 20 Kerb Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively. 250 mm high in M 20 grade PCC on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per Clause 408. SOR LKO 2020-21 SI.NO. MoRTH - 804 (8.1)

Routine Maintenance of road after completion of work :- (A) Carriageway/ Pavement: (a) Potholes, cracks, other surface defects (SWMM & BC), (b) Repair of Edges, Rutting (BC) (B) Road, Embankment, Cutings, Shoulders, Trees & Plantation : (a) Road Maintained free of edge drop, inadequate cross fall, undulations, settlement, Ponding (E/W), (b) Deficent slopes, rain cuts in embankments (E/W), Vegetation growth, Loping of tree branches. (C) Bridges and Culverts: (a) De-Silting, (b) Clearing vegetation growth (Jungle Clearance), (c) Damaged/distrubed boulder pitching, breast/toe wall retaining wall, apron flooring, guide bunds (Boulder Apron), (d) Parapet, any damage to foundations, (e) Any defects in sub-strucures, (f) Any defects in superstructures, raillings, parapets. (g) Wearing coat, (h) Approach slab, (i) Painting & Lettering of No. plates, repair. (D) Repair of Roadside Drains: (a) Brick Work in 1:4, (b) Plaster, (c) CC- 1:2:4. (E) Road Furniture: (a) Cleaning, Painting & lettering of stones & sign boards, Replacement of damaged/ missing stone & sign boards. (b) 200 m Stones, (c) Km stones, (d) 5th km stones. Maintenance requriment as per above and Mentioned in Special Condition of Contract for Maintenance. Payment of Maintenance work as Percentage of final Civil Construction Cost :

a) For 1st Year @ 0.00%

b) For IInd Year @ 0.25%

c) For IIIrd Year @ 0.50%

d) For IVth Year @ 0.75%

e) For Vth Year @ 1.00%

Ms Highway Construction co (BID ID -5383613)

M/s Vishal Construction (BID ID -5364621)

Ajay Builders Engineers & Construction Pvt Ltd (BID ID -5378927)

Priya Construction (BID ID -5383615)

M/s Chopra Traders (BID ID -5378293)

M/s Nirbhay Constructions (BID ID -5361139)