Upgradation of Tutan Di Khui to Khana Madan Road (Balance Work)

Amount

Dismantling

Clearing jungle including uprooting of rank vegetation, grass, brushwood, trees and saplings of girth upto 30cm measured at height of 1m above ground level and removal of rubbish upto a distance of 50m outside the periphery of the area cleared as per MoRTH clause no 201

Earthwork

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 as per MoRTH clause no 301 (All Kinds of Soil)

Construction of embankment with approved material deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacting to meet requirement of as per MoRTH Clause 305.

Construction of unpaved shoulders with approved material ( PI max-6%) obtained from available material approved by the EIC with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of as per MoRTH clause 305 (Rolling with Vibratory Roller)

Pavement Work

Preparation of subgrade 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 as per MoRTH clause 305

Construction of crushed granular sub-base by providing close graded Material conforming to specification mixing in a mechanical mix plant at OMC, carriage of mixed Material by tipper to work site for all leads and lifts, spreading in uniform layers of specificed thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specification and direction of Engineer-in-Charge. With material confirming to Grade-ll (size range 53 mmto 0.075 mm) having CBR Value-25.

Providing, Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density complete job. as per MoRTH clause404.

Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom. With medium setting bitumen emulsion On W.B.M. /W.M.M. @ 0.4 Kg/sqm

Providing & Laying 2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). With paving Asphalt grade VG-30 with no solvent.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-30 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity

Culvert

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Providing and laying plain cement concrete (20 mm nominal size) in open foundation including centering and shuttering but excluding reinforcement all complete as per drag. And MoRTH Specifications sections 1500, 1700 and 2100 (M-15 Grade)

Providing and laying reinforced cement concrete in open foundation including centering and shuttering but excluding reinforcement all complete as per drag. And MoRTH Specifications sections 1500, 1700 and 2100 (M-25 Grade)

Cement concrete/ Reinforced Cement concrete in sub structures including form work but excluding reinforcement complete as per drag. And MoRTH Specifications sections 1500, 1700 and 2200 (M-25 Grade)

Reinforced cement concrete in superstructure including centering and shuttering but excluding reinforcement complete as per drg. And MORTH specifications sections 1500,1700, and 2300 (M-25 Grade)

Supplying, fitting and placing in position HYSD/TMT bar reinforcement complete as per drg. And MORTH specifications sections 1600 for Foundation

Supplying, fitting and placing in position HYSD/TMT bar reinforcement complete as per drg. And MORTH specifications sections 1600 for sub-structure

Supplying, fitting and placing in position HYSD/TMT bar reinforcement complete as per drg. And MORTH specifications sections 1600 for Super Structure

Providing weep holes in brick masonry/Plain /Reinforced concrete abutment, wing wall/return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and MORTHl specifications clause 2706

Providing and laying in position RCC NP4 pipe including testing complete as per drg. and MORTH specifications section 2900 (1200mm dia)

Providing & Laying of stone boulders apron complete as per drawing and MORTH specifications section 2500

Providing and laying of filter media underneath stone boulder pitching complete as per drawing and MORTH specification section 2500

Providing and laying of stone boulder pitching on slopes complete as per drawing and MORTH specification section 2500

Providing and laying of stone pitching on slopes for pipes culverts as per drg

Providing cement concrete in curtain wall complete as per drg. and MORTH specifications sections 1500, 1700, 2100, 2200 & clause 2507 (M-15 Grade)

Dismantling Reinforced Cement Concrete

Dismantling RCC Pipes (600 mm above)

Dismantling Brick and stone structures

Drain

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts,wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated carth and disposal of surplus excavated earth as directed, within a lead of 50 metres: For all kinds of soil :

Providing & Laying Plain Cement Concrete M-15 (20 mm nominal size) in open foundation including centering and shuttering but excluding reinforcement all complete as per drg. and MORT&H specifications sections 1500, 1700 and 2100.

Traffic Signs, Marking and Appurtenances

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing)

90 cm equilateral triangle (Give Way)

60 cm equilateral triangle

90 cm circular (Speed Limit at sharp bend)

90cm x 30cm rectangular (Object hazard)

60 cm x 45 cm rectangular (Place identification)

60cm x 50cm rectangular Chevron (at sharp bend)

Direction and Place Identification signs upto 0.9 sqm size board. (Providing and erecting direction and place identification retro-reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (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 beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.)

Kilometre Stone (Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) - 5th Kilometre Stone Precast

Kilometre Stone (Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) - Ordinary Kilometer Stone (Precast)

Kilometre Stone (Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) - 200m stone (precast)

Road Delineators (Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming to IRC-79 and the drawings.)

Convex Mirror at sharp curved

Parapet wall white painting

Parapet wall PCC M-15

Protection Work

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts,wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated carth and disposal of surplus excavated earth as directed, within a lead of 50 metres: For all kinds of soil

Filter media behind abutments, wing walls and return walls, including all material, labour, eqipment carriage etc. all complete as per drawing and Technical Specification Clauses 305, 309 & 2504.

Providing & Laying plain cement Concrete (M-15) in foundation & Super structure including levelling Course, Centring & Shuttering but excluding reinforcement all complete as per drg. & MORTH Specification Section 1500, 1700 & 2100 in Foundation/below ground level.

Providing & Laying plain cement Concrete (M-15) in foundation & Super structure including levelling Course, Centring & Shuttering but excluding reinforcement all complete as per drg. & MORTH Specification Section 1500, 1700 & 2100 in sub-structure

Providing weep holes in Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia PVC 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 fixing W-beam steel crash barrier

Environment and Social Management Plan

SITE SAFETY MEASURES: Barricading as Per IRC SP-55. Rate shall be inclusive of cost of providing all materials and fixing arrangements, including excavation, transportion to site, fixing, backfilling, removal of the complete barricading after construction work is over and rehabilitation of the site etc., with all incidental charges, leads, lifts and all taxes and duties as applicable and as specified by Engineer-in-charge. Material of barricading shall be the property of contractor after completion the work. Barricading shall be maintained throughout the construction period. It should be installed in a manner so that one cannot crawl underneath it, should be sturdy enough to bear normal wear and tear at the construction site, should not topple off and hurt someone and should be strong enough to withstand the elements, including high wind conditions.

Provision, installation and maintenance of cautionary/warning signage, including diversion boards as per IRC specifications (SP:55, 2014) on the main road and along the access, including cost of boards and other materials required for fixing, with all incidental charges leads, lifts and all taxes as applicable from time to time and as specified by Engineer-in-charge

Cost towards first aid and emergency response arrangements in the camp and worksite (including fire and electrical safety provisions)

Cost towards periodic health check-ups once in three months for all construction workers

Wet type portable toilet (MS fabricated) 2 seats (1 for men and 1 for women with separate entrances), fitted with 2000 liters capacity overhead tank and 500 liters capacity bottom tank, fitted with Indian type of pot with other facilities such as tap, lighting and ventilation; and sludge tank of capacity 1000L, and stationed at a suitable place in or around 50 meters from work front. Includes cost of water, cost for emptying of bottom tank through mobile suction machine, attendant cost for looking after cleaning and operation of the toilets, all materials and labour charges, all incidental charges, leads, lifts and all taxes as applicable from time to time and as specified by Engineer-in-charge.

Dry type portable toilet (MS fabricated) (bio digestor) of approved design with 2 seats (one for men and one for women). Includes cost of water, cost for emptying of bottom tank through mobile suction machine, attendant cost for looking after cleaning and operation of the toilets, all materials and labour charges, all incidental charges, leads, lifts and all taxes as applicable from time to time and as specified by Engineer-in-charge.

Providing of mobile drinking water counter/kiosk, fabricated from stainless steel with 300 liters capacity, with two taps and with bottom tank (300 litre holding capacity) to collect waste water and stationed at a suitable place within operational area, with one common attendant for both mobile toilet and drinking water kiosk. Cost includes charges for emptying bottom tank through suction machine, shifting cost of the kiosk from one operational area to another area, attendant cost for looking after cleaning and operation, all materials and all labour charges, all incidental charges, leads, lifts and all taxes as applicable from time to time and as specified by Engineer-in-charge

OTHER ENVIRONMENT, HEALTH AND SAFETY MEASURES: Information dissemination about type and schedule of civil works, utility shifting/damage/ emergency repairs, complaint handling and all such issues that affect public/near-by residents Road users close to the work zone. Dissemination modes to include display of banners/notices, distribution of handbills, organization of meetings and other appropriate means at least once in a month for the entire project duration

Provision of Project Information Board in sheet steel and all supports, including fixing and maintenance during the entire project. Minimum board size should be 3 meters x 2 meters, with necessary information in English and local language written in black paint with white back ground. The board details and the required information will be furnished by the Engineer. The complete design, including logo and information to be displayed shall be approved by the Engineer

Cost of environmental monitoring (air, water and noise) during entire construction period . Ambient Air quality, Ambient Noise level and water quality monitoring. (24 Hourly Ambient Air Quality Monitoring for PM2.5 PM10,SO2, Nox and CO)-Noise Levels (dB) for Day and Night, Water Monitoring- . AAQ- Once before start of work and thereafter once in every quarter, AAN-Once before start of work and thereafter once in every month, Water monitoring – once before start of work & thereafter after completion of work

Vented Causeways : 04 No. Vented Cause ways at RD 0/758 , 3/584, 7/275 ,9/940 and BALANCE QUANTITY OF VENTED CAUSWAY AT CH. 1/800 AND 9/660 KM

Demolishing RCC work by mechanical means incl its disposal

Demolishing PCC work by mechanical means incl its disposal

Earthwork in excavation of foundation for structures including pipe culverts in all types of soil including lead & lifts complete as per drawings and MORT&H specifications clauses 304 & 2903.

Providing & Laying plain cement Concrete (M-15) in foundation & Sub strucuture including levelling Course, Centring & Shuttering but excluding reinforcement all complete as per drg. & MORTH Specification Section 1500, 1700 & 2100 in Foundation/below Ground Level

Providing & Laying plain cement Concrete (M-15) in foundation & Sub strucuture including levelling Course, Centring & Shuttering but excluding reinforcement all complete as per drg. & MORTH Specification Section 1500, 1700 & 2100 in sub structure/above ground level

Providing & Laying plain cement Concrete (M-10) (20 mm nominal size) in foundation including Centring & Shuttering but excluding reinforcement all complete as per drg (For drop wall of vented causeway).

Providing & Laying Reinforced cement concrete e (M-35) in Super structure including Centring & Shuttering but excluding reinforcement all complete as per drg. & MORTH Specification Section 1500, 1700 & 2100

Supplying, fitting and placing in position HYSD/TMT bar reinforcement complete as per drg. And MORTH specifications sections 1600, in foundations, sub-structure and super structure.

Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom. With medium setting bitumen emulsion On W.B.M. /W.M.M. @ 0.4 Kg/sqm

2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). With paving Asphalt grade VG-30 with no solvent.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-30 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity

Providing and fixing W-beam steel crash barrier

Filter media behind abutments, wing walls and return walls, including all material, labour, eqipment carriage etc. all complete as per drawing and Technical Specification Clauses 305, 309 & 2504.

Construction of embankment with approved material deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacting to meet requirement of as per MoRTH Clause 305

Providing and laying of Rigid Apron embaded in 300mm thick M15 grade in Horizantal as per MORTH specification 2505

Providing and laying of stone boulder pitching on slopes complete as per drawing and MORTH specification section 2500

Providing and laying of flexible appron as per approved drawing and design.

Providing weep holes in Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia PVC 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 & Laying crates of Mesh type 10 X12 (D=100mm) Zn+ 10% Al. alloy + PVC coated. Meshwire diameter 2.70/ 3.70mm (ID/OD) including cost of stones (22.5 mm), Carages and Cost of wire crates ( 6.0m X 1.2 m X 1.2 m) complete job.

PC GUPTA AND COMPANY (BID ID -2589431)

BANDH AND CO (BID ID -2591843)

TBA INFRASTRUCTURE PVT LTD (BID ID -2583464)

M/s cee kay Traders (BID ID -2589814)

tarmac road and roof builders (BID ID -2591321)

Ms R K Gupta and Co (BID ID -2592034)