Miscellaneous Road Works For Numaligarh Refinery Expansion Project, Numaligarh Refinery Limited-Assam

Miscellaneous Road Works For Numaligarh Refinery Expansion Project , Clearing Grass And Removal Of Rubbish Up To A Distance Of 30 M Outside The Periphery Of The Area . By Manual Means , Cutting Of Trees , Including Cutting Of Trunks , Branches And Removal Of Stumps & Roots , Refilling , Compaction Of Backfilling And Stacking Of Serviceable Material By Manual Means With All Leads & Lifts . Girth Above 300 Mm To 600 Mm , Cutting Of Trees , Including Cutting Of Trunks , Branches And Removal Of Stumps & Roots , Refilling , Compaction Of Backfilling And Stacking Of Serviceable Material By Manual Means With All Leads & Lifts . Girth Above 600 Mm To 900 Mm , Cutting Of Trees , Including Cutting Of Trunks , Branches And Removal Of Stumps & Roots , Refilling , Compaction Of Backfilling And Stacking Of Serviceable Material By Manual Means With All Leads & Lifts . Girth Above 900 Mm To 1800 Mm , Dismantling Of Existing Structures Like Culverts , Bridges , Retaining Walls , Drains 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 M . By Mechanical Means . Cement Concrete , Dismantling Of Existing Structures Like Culverts , Bridges , Retaining Walls , Drains 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 M . By Mechanical Means . Reinforced Cement Concrete , Dismantling Of Existing Structures Like Culverts , Bridges , Retaining Walls And Other Structures Comprising Of Brick Masonry , Including Disposal Of Unserviceable Material And Stacking The Serviceable Material With All Lift And Lead Of 1000 M . In Cement Concrete , Dismantling Steel Work In All Types Of Sections Upto A Height Of 5 M Above Plinth Level Excluding Cutting Of Rivet . Including Dismembering , Construction Of Subgrade And Earthen Shoulders , Embankment With Approved Material 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 Upto 3Km . , Extra For Transportation And Carriage Of Good Earth/ Excavated Earth/ Rubbish Beyond The Initial Leads . , Removal Of Unsuitable Soil Including Excavation , Loading And Disposal Upto 1000 M Lead But Excluding Compaction Ground Supporting Embankment Subgrade Replacement By Suitable Soil , Which Shall Be Paid Separately , Earthwork In Excavation For Structures As Per Drawing And Technical Specifications 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 Sides And Bottom And Backfilling In Trenches With Excavated Suitable Material . Ordinary Soil Upto 3M Depth . , Excavation For Roadway In Marshy Soil With Hydraulic Excavator 0 . 9 Cum Bucket Capacity Including Cutting And Loading In Tippers And Disposal With A Lift Upto 1 . 5 M And Lead Upto 1000 M , Trimming OfBottom And Side Slopes In Accordance With Requirements Of Lines , Grades And Cross- Sections , Excavation For Roadway In Marshy Soil With Hydraulic Excavator 0 . 9 Cum Bucket Capacity Including Cutting And Loading In Tippers And Disposal With A Lift Upto 1 . 5 M And Lead Upto 1000 M , Trimming OfBottom And Side Slopes In Accordance With Requirements Of Lines , Grades And Cross- Sections As Per Technical Specification , Supplying And Filling In Plinth With Sand Under Floors , Including Watering , Ramming , Consolidating And Dressing Complete . , Preparation And Consolidation Of Sub Grade With Power Road Roller Of 8 To 12 Tonne Capacity After Excavating Earth To An Average Of 22 . 5Cm Depth , Dressing To Camber And Consolidating With Road Roller Including Making Good The Undulations Etc . And Re-Rolling The Sub Grade And Disposal Of Surplus Earthwith Lead Upto 50 Metres . , Construction Of Granular Sub-Base Spreading In Uniform Layers On Prepared Surface , Mixing By Mix In Place Method And Compacting With Vibratory Roller To Achieve The Desired Density , Complete As Per Table 400 . 1 ( Including Cost Of Testing Of Materials At Site And Laboratory As Directed By The Deptt ) . Grading-I Material . The Item Is Inclusive Of All Leads And Lifts For Carriage Of The Aggregates . , Providing , Laying , Spreading And Compacting Stone Aggregates Of Specific Sizes To Water Bound Macadam Specification Including Spreading In Uniform Thickness , Hand Packing , Rolling With Three Wheel 80-100 Kn Static Roller In Stages 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 1 ( 90 To 45Mm ) Using Crushable Screening Such As Moorum Gravel For Gr . I . By Mechanical Means . The Item Is Inclusive Of All Leads And Lifts For Carriage Of The Aggregates . , Providing And Applying Primer Coat With Bitumen Emulsion ( Ss-1 ) On Prepared Surface Of Granular Base Including Cleaning Of Road Surface And Spraying Primer At The Rate Of 1 . 2-1 . 5 Kg/Sqm Using Mechanical Means , Providing And Applying Tack Coat With Bitumen Emulsion ( Rs-1 ) Using Emulsion Distributor At The Rate Of 0 . 25 To 0 . 30 Kg Per Sqm On The Prepared Granular Surfaces Treated With Primer & Cleaned With Hydraulic Broom , Providing And Laying Semi- Dense Bituminous Concrete Using Crushed Stone Aggregates Of Specified Grading , Premixed With Bituminous Binder And Filler , Transporting The Hot Mix To Work Site By Tippers , Laying With Paver Finisher Equiped With Electronic Sensor To The Required Grade , Level And Alignment And Rolling With Smooth Wheeled , Vibratory And Tandem Rollers To Achieve The Desired Compaction And Density As Per Specification , Complete And As Per Directions Of Engineer-In-Charge . 25 Mm Compacted Thickness With Bitumen Of Grade Vg-30 @ 5% ( Percentage By Weight Of Total Mix ) And LimeFiller @ 2% ( Percentage By Weight Of Aggregate ) Prepared In Drum Type Hot Mix Plant Of 60-90 Tph Capacity . , 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 - 10 Bitumen Per Cum Of Fine AggregateAnd 0 . 60 Cum Of Fine Aggregate Per 100 Sqm Of Road Surface , Including Rolling And Finishing With Road Roller All Complete . , Providing And Laying Interlocking Concrete Block Pavement ( Icbp ) Conforming To Is:15658-2006 Including All Lead And Lift Complete As Per Technical Specification And As Directed . 80Mm Thick Interlocking Precast Blocks Having Compressive Strength Of 40N/Sq . Mm , Providing And Laying In Position Specified Grade Of Reinforced Cement Concrete , Excluding The Cost Of Centering , Shuttering , Finishing And Reinforcement - All Work Up To Plinth Level : 1:1 . 5:3 ( 1 Cement : 1 . 5 Coarse Sand ( Zone-Iii ) : 3 Graded Stone Aggregate 20 Mm Nominal Size ) , Providing , Hoisting And Fixing Above Plinth Level Up To Floor Five Level Precast Reinforced Cement Concrete Work In String Courses , Bands , Copings , Bed Plates , Anchor Blocks , Plain Window Sills And The Like , Including The Cost Of Required Centering , Shuttering But , Excluding Cost Of Reinforcement , With 1:1 . 5:3 ( 1 Cement : 1 . 5 Coarse Sand ( Zone-Iii ) : 3 Graded Stone Aggregate 20 Mm Nominal Size ) . , Steel Reinforcement For R . C . C . Work Including Straightening , Cutting , Bending , Placing In Position And Binding All Complete For All Levels . Thermo-Mechanically Treated Bars Of Grade Fe-500D OrMore . , Providin

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	05-Apr-2020	Date extension	Date	21-04-2020

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INR 100000.0 /-

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Name of Work: Miscellaneous Road Work for Numaligarh Refinery Expansion Project
	Sl. No.	Item Description	Item Code / Make	Quantity	Unit of measurement (UOM)
1	10.01	Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area. By Manual Means	NIL1	1	hectare
2	10.02	Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all leads & lifts. Girth above 300 mm to 600 mm	NIL2	35	each
3	10.03	Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all leads & lifts. Girth above 600 mm to 900 mm	NIL3	35	each
4	10.04	Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all leads & lifts. Girth above 900 mm to 1800 mm	NIL4	20	each
5	10.05	Dismantling of existing structures like culverts, bridges, retaining walls, drains 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 m. By Mechanical means. Cement concrete	NIL5	50	m3
6	10.06	Dismantling of existing structures like culverts, bridges, retaining walls, drains 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 m. By Mechanical means. Reinforced Cement concrete	NIL6	70	m3
7	10.07	Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m. in cement concrete	NIL7	25	m3
8	10.08	Dismantling Steel Work in all Types of Sections upto a height of 5 m above Plinth Level excluding Cutting of rivet. Including dismembering	NIL8	5	tonne
9	10.09	Construction of subgrade and earthen shoulders, embankment with approved material 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 upto 3KM.	NIL9	35000	m3
10	10.1	Extra for transportation and carriage of good earth/ excavated earth/ rubbish beyond the initial leads.	NIL10	30000	m3/km
11	10.11	Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately	NIL11	2000	m3
12	10.12	Earthwork in excavation for structures as per drawing and technical specifications 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 sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil upto 3m depth.	NIL12	5000	m3
13	10.13	Excavation for roadway in marshy soil with hydraulic excavator 0.9 cum bucket capacity including cutting and loading in tippers and disposal with a lift upto 1.5 m and lead upto 1000 m, trimming of\nbottom and side slopes in accordance with requirements of lines, grades and cross- sections	NIL13	2000	m3
14	10.14	Excavation for roadway in marshy soil with hydraulic excavator 0.9 cum bucket capacity including cutting and loading in tippers and disposal with a lift upto 1.5 m and lead upto 1000 m, trimming of\nbottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification	NIL14	2000	m3
15	10.15	Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.	NIL15	2000	m3
16	10.16	Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres.	NIL16	37500	m2
17	10.17	Construction of granular sub-base spreading in uniform layers on prepared surface, mixing by mix in place method and compacting with vibratory roller to achieve the desired density,complete as per table 400.1 ( Including cost of testing of materials at site and laboratory as directed by the deptt). Grading-I material. The item is inclusive of all leads and lifts for carriage of the aggregates.	NIL17	7500	m3
18	10.18	Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages 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 1 (90 to 45mm) Using crushable screening such as moorum gravel for Gr.I. By mechanical means. The item is inclusive of all leads and lifts for carriage of the aggregates.	NIL18	18750	m3
19	10.19	Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 1.2-1.5 kg/sqm using mechanical means	NIL19	62500	m2
20	10.2	Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom	NIL20	62500	m2
21	10.21	Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers,\nlaying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge. 25 mm compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime\nfiller @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity.	NIL21	62500	m2
22	10.22	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 - 10 bitumen per cum of fine aggregate\nand 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing with road roller all complete.	NIL22	62500	m2
23	10.23	Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead and lift complete as per technical specification and as directed. 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm	NIL23	2000	m2
24	10.24	Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)	NIL24	25	m3
25	10.25	Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).	NIL25	15	m3
26	10.26	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete for all levels. Thermo-Mechanically Treated bars of grade Fe-500D or\nmore.	NIL26	8000	kg
27	10.27	Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in- charge. Note :- Cement content considered in this item is @ 330\nkg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). All works upto plinth level	NIL27	20	m3
28	10.28	Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns, all works upto plinth level	NIL28	3000	m2