Numaligarh Refinery Limited Tender
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Technical
Technical
Additional Eligibility
Class Of Bidder
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Class-I or Class-II.
Technical Capacity
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The required prior work experience for the bidder is implied through the section "DETAILS OF SIMILAR WORKS DONE DURING THE PAST TEN YEARS", which requires the bidder to provide details of similar works done, including job name, client's postal address, description of work, value of contract, commencement date, completion time, and year of completion. However, specific values or percentages for similar works completed are not mentioned. The bidder's experience as a main contractor will be considered for assessing qualifying criteria, and authorized sub-contractors under principal contractors can also be considered if they have a works completion certificate issued by the client organization. For Micro or Small Enterprises and Startups, there is a relaxation in prior work experience and turnover, subject to meeting quality and technical specifications. Startups recognized by the Department of Industry & Internal Trade (DPIIT) can avail of this relaxation, provided they are up to ten years old and have a turnover not exceeding Rs 100 crore. In terms of documentation, bidders need to provide a copy of the work order and completion certificate or other relevant documents to support their past experience. Sub-contractors or contractors under private organizations need to furnish a TDS Certificate or Bank Certificate indicating receipt of payment from the Main Contractor or Private Organization, in addition to work order and completion certificates. No specific amount or percentage of similar works completed is mentioned, except that the prior turnover will remain waived off for MSEs, and the prior experience may be partially relaxed.
Costs
EMD
₹ 5,00,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2025_NRL_856323_1Tender No
OC10000021/DJDTender Authority
Numaligarh Refinery Limited ViewPurchaser Address
-Website
http://eprocure.gov.in
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Documents
Annexures to Special Conditions of Contract (A- 1-80)
BOQ Items
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Size 150mm NB
96
2436
233856
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Supply and laying of following sizes of PVC Pipes in required length fixed on steel, concrete or similar structure, laid in trenches, ready to be buried in concrete including cutting, threading, supply of bends and similar works, supply of clamps, small iron structures, spacers and installation of seats, plugs, bushings etc., small civil works,
including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.
-
-
-
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Size 100mm NB
24
960
23040
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Size 150mm NB
24
1992
47808
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Supply, installation and connection of following GI earthing strip along the cable trenches or cable trays or fixing to walls or structures including welding at joints, providing anti-corrosive paint or bitumen and jute covering for welded portion, clamping and necessary hardware for connecting, etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.
-
-
-
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Size 75mm x 10mm
36
648
23328
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Size 50mm x 6mm
60
384
23040
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Size 25mm x 3mm
24
168
4032
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Surveying and Levelling for works related to modification of existing facilities and new construction, checking of line and level for the existing facilities / installation as per requirement including deploying qualified surveyor with Total Station & accessories for the period of execution, all complete as per instructions of Engineer-in-charge. Measurement will be done on the basis of actual deployment at site jointly recorded and certified.
15
3000
45000
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Earth work in excavation by Manual Means inside Unit Area / Offsite for a Depth upto 2.00m, including providing Shoring & Strutting suitably with supporting arrangements as per site conditions to retain the collapsible soil around the excavated pits, deployment of Dewatering Pumps of adequate capacity and numbers to dispose the accumulated water inside pit from any source, as required, stacking of excavated material within a lead of 100m, as directed, including providing temporary supports to existing service lines like water pipes, sewage pipes, electric overhead and underground cables etc. all complete. (Deployment of Dewatering Pumps with Operator/ Helpers will be paid separately in relevant items).
200
1368
273600
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Deploying Dewatering Pumps of adequate capacity with Operator/ Helpers, Hose Pipes with adequate length to dispose the accumulated water / oil mixed waterfrom excavated pits / trenches for U/G Piping works to nearby storm water drains, maintaining the Pums & accessories in good working conditions, as per requirement at site for unhindered execution and as advised by Engineer-in-Charge. Mobilization will be done on short notice from the EIC. Measurement will be in Per Pump Per Day basis certified by concerned Engineer from EIL/NRL. Breakdown period, if any, will not be considered for Payment. NOTE: WORK NEED TO BE EXECUTED DURING SHUTDOWN OF THE EXISTING UNIT
-
-
-
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Pump Capacity 5 HP and above
40
2400
96000
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Pump Capacity below 5 HP and up to 3 HP
40
1800
72000
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Pump Capacity below 3 HP
40
1200
48000
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Back filling after execution of work with Select Backfill to proper grade and level, including transportation of the select backfill materials and stacking at site, carrying the soil manually to the working area, laying at all depths in layers of thickness not exceeding 150 mm, watering and ramming by manual methods / mechanical compactors to achieve 90% laboratory maximum dry density, dressing, trimming etc. in foundations, trenches, pits etc. all complete.
100
648
64800
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Transporting and disposing the SURPLUS EARTH AND DEBRIS from construction area beyond the initial LEAD OF 100M AND UPTO 5 KM including re-excavating, loading, transportation, unloading, levelling and dressing the disposal area to required levels and slopes all complete. For carting on the basis of truck measurements, volume of truck reduced by 30% for voids. (Lead will be measured from where the earth is transported and where it is deposited).
200
276
55200
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Providing and laying PLAIN CEMENT CONCRETE of concrete grade M20 with 20mm and down size graded crushed stone aggregates/Gravels below extended part of Pump Foundations and below pavements around modified/ demolished Pump Foundations including shuttering, tamping, ramming,vibrating, curing etc. as specified and directed, all complete. ALL MATERIALS INCLUDING CEMENT SUPPLIED BY THE CONTRACTOR.
30
12312
369360
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Providing and laying REINFORCED CEMENT CONCRETE OF M-30 GRADE with 20 mm and down size graded crushed stone aggregates/ gravel in SUB-STRUCTURE using approved Rapid Hardening Admixture as per Manufacturer's recommendation for extended/ modification portion of existing Pump Foundations including pockets, recessess, chamfering etc., Cable Trench, Drain, Manholes, Pits wherever required, vibrating, tamping, curing and rendering if required to give a smooth and even surface (EXCLUDING THE COST OF REINFORCEMENT, SHUTTERING & CPCIA) for all depths etc. all complete as specified and directed. Concrete will be produced near site by suitable means/ transported by Transit Miller and kept nearby pouring location from where it will be transported and poured manually at pouring location. ALL MATERIALS INCLUDING CEMENT SUPPLIED BY THE CONTRACTOR.
350
13980
4893000
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Manufacturing Reinforced Cement Concrete PRECAST COVERS for trenches, each unit upto and inclusive of 500 kg, curing, transportation to site, carrying the Precast Covers manually to location of placing, erecting manually over the trenches. Concrete will be of M-30 grade with 20mm and down size graded crushed stone aggregates/gravel for all leads, levels, shapes and thickness, including the cost towards moulds, shuttering and centering, vibrating, tamping, curing, chamfering wherever required, finishing the top surface with cement mortar 1:3 ( 1 Cement : 3 Sand) to give a smooth and even surface, providing lifting hooks, making holes wherever required etc. all complete (excluding the Cost of Reinforcement). SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE.
55
27132
1492260
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Supplying & Fixing HIGH STRENGTH DEFORMED BARS of Grade Fe500D TMT conforming to IS:1786 for RCC works involving modification of Pump Foundations, including transporting the Steel, straightening, cutting, bending to required shapes and lengths as required for modification works involving installation of Chemical Rebar, binding with18 SWG black soft annealed binding wire at every intersection for all depths in restricted/ confined space, all complete as directed. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE. Chemical reuirement and installation shall be paid separately.
15
116316
1744740
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Providing and fixing CENTERING AND SHUTTERING in restricted/ confined space for modification works in foundations, trenches, equipment/ machine foundations etc for all depths below and upto & inclusive of plinth level, taking care of the existing facilities against any damage and removal of the same after specified period etc. keeping necessary provision for Inserts, Pockets or any other fixture etc. all complete, as specified and directed.
400
468
187200
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Designing, supplying and fixing REBARS for modification/ extension of existing pump foundations, other foundations injecting odourless Chemical of approved make, deploying Manufacturer's approved Applicators, below and above ground level, including drilling, cleaning hole with air blow-out & wire-brush and injecting odourless Chemical of approved make, packed in dual foil, with the help of dispenser into a hole of diameter and depth as per manufacturer specification for high strength deformed steel reinforcement bars of dia. upto 12 mm of Grade Fe500D (conforming to IS:1786), DESIGNED FOR FULL TENSILE ANCHORAGE, adjusting and making good any damage done to the structure etc. all complete in a timebound manner to meet schedule of subsequent activities as specified and directed. Drilling and Fixing to be carried out in confined space excavated earlier and making the pit dry to carry out the activities. Reinforcement bars to be cut and bent to size to fulfill modification requirement as per drawing and requirement at site. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE EXCLUDING REINFORCEMENT BARS
2500
1176
2940000
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Designing, supplying and fixing REBARS for modification/ extension of existing pump foundations, other foundations injecting odourless Chemical of approved make, deploying Manufacturer's approved Applicators, below and above ground level, including drilling, cleaning hole with air blow-out & wire-brush and injecting odourless Chemical of approved make, packed in dual foil, with the help of dispenser into a hole of diameter and depth as per manufacturer specification for high strength deformed steel reinforcement bars of dia. 16mm & 20mm of Grade Fe500D (conforming to IS:1786), DESIGNED FOR FULL TENSILE ANCHORAGE, adjusting and making good any damage done to the structure etc. all complete in a timebound manner to meet schedule of subsequent activities as specified and directed. Drilling and Fixing to be carried out in confined space excavated earlier and making the pit dry to carry out the activities. Reinforcement bars to be cut and bent to size to fulfill modification requirement as per drawing and requirement at site. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE EXCLUDING REINFORCEMENT BARS
100
1260
126000
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Transporting from storage yard (or any other location as specified by engineer-incharge), Storing, Assembling and Erecting in position and testing/ examining, bolted and/ or welded, ALREADY FABRICATED STRUCTURAL STEEL (of any Grade) at all locations and levels UPTO & INCLUSIVE OF 20 m ABOVE HPP/ FGL, including all builtup sections/ compound sections made out of rolled/ hollow sections and/or plates/ bent plates in all types of structural frameworks, fixing in line and level with temporary staging & bracing and removal of the same after erection, grouting with Ordinary Grout or premix free flow Nonshrink Grout as specified etc., all complete. ALREADY FABRICATED STRUCTURAL STEEL SHALL WITH CONNECTION BOLTS WILL BE PROVIDED TO CONTRACTOR FREE OF COST. SUPPLY OF ALL OTHER MATERIAL IN CONTRACTOR'S SCOPE.
1
64824
64824
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Dismantling, Modification & Re-erecting in position bolted and/ or welded STRUCTURAL STEEL WORKS ALREADY ERECTED BY OTHERS UP TO 20M ABOVE HPP/ FGL, including cutting to required size,straightening/ bending if required, edge preparation,cleaning, preheating, bolting / welding of joints, finishing edges by grinding, fixing in line and level with temporary staging & bracing and removal of the same after erection of structure, repair of damaged portion of primer as per Sl No 3.1 of Table 3.0 of EIL Job Specification No. B215-000-79-41-PLS-01, grouting with Ordinary Grout or premix free flow Nonshrink Grout as specified etc., all complete. SUPPLY OF ALL OTHER MATERIAL (OTHER THAN ALREADY ERECTED STRUCTURAL STEEL) IN CONTRACTOR'S SCOPE.
1
49728
49728
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Supplying, Fabricating and erecting in position of bolted and/ or welded STRUCTURAL STEEL WORKS of Grade E250A / E250BR / E250B0 (conforming to IS:2062) at all locations and levels UPTO & INCLUSIVE OF 20 m ABOVE HPP/ FGL including Connecting Plates for Chemical Anchors, works for modification of existing structure, addition / deletion of members, for supporting the existing facilities / piping as required at site, grouting with Ordinary Grout or premix free flow Nonshrink Grout as required, including preparing the surface for painting (SSPC-SP-10) and applying pre-erection/ shop primer (1 coat of F-9 @ 65-75 micron DFT) as per EIL Specification No. 6-79-0020 (or as per Job Specification, wherever applicable) after fabrication etc, all complete. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE.
5
149688
748440
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Supplying, Fabricating and erecting in position of bolted and/ or welded STRUCTURAL STEEL WORKS of Grade E250A / E250BR / E250B0 (conforming to IS:2062) at all locations and levels BEYOND 20 m ABOVE HPP/ FGL including Connecting Plates for Chemical Anchors, works for modification of existing structure, addition / deletion of members, for supporting the existing facilities / piping as required at site, grouting with Ordinary Grout or premix free flow Nonshrink Grout as required, including preparing the surface for painting (SSPC-SP-10) and applying pre-erection/ shop primer (1 coat of F-9 @ 65-75 micron DFT) as per EIL Specification No. 6-79-0020 (or as per Job Specification, wherever applicable) after fabrication etc, all complete. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE.
1
161724
161724
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Supplying and applying COATING (Post-erection/ Field) of approved and shade as per Sl. No. 10.2 of Table 10.0 of EIL Specification No. 6-79-0020 (or as per Job Specifications, wherever applicable) over the coat of shop primer already applied including storage, surface preparation, degreasing, cleaning, drying, providing necessary arrangement for access, testing etc. including touching up of shop primer coat as per Sl. No. 7.2.1 of Table 7.2 of EIL Specification No. 6-79-0020 (or as per Job Specifications, wherever applicable), for steel structures (excluding ladders, spiral stairways & handrails) at all location & levels, all complete as specified, for UNIT (INLAND) areas considering environment classification as INDUSTRIAL. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE. (Unit rate based on Structural steel weight).
6
13992
83952
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Supplying and applying COATING (Post-erection/ Field) of approved quality and shade as per Sl. No. 8.1 of Table 8.0 of EIL Specification No. 6-79-0020 (or as per Job Specifications, wherever applicable) for painting over the coat of shop primer & galvanisation already applied, including storage, surface preparation, degreasing,
cleaning, drying, providing necessary arrangement for access, testing etc. including touching up of shop primer coat, for LADDERS, SPIRAL STAIRWAYS & HAND RAILS at all location & levels, all complete as specified. SUPPLY OF ALL MATERIAL IN CONTRACTOR'S SCOPE. (Unit rate based on weight of steel).
1
8508
8508
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Supplying, fabricating and erection in position at all levels and locations bolted / welded MS CHEQUERED PLATES of any thickness at miscellaneous locations to cover existing openings, stair treads and any other locations to ensure safe working environment, etc. and preparing the surfaces for painting and applying shop primer as per EIL Specification No. 6-79-0020 ( or Job Specification, wherever applicable) after fabrication. all complete as specified and directed. SUPPLY OF ALL MATERIALS IN CONTRACTOR'S SCOPE
1
166560
166560
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Supplying, fabricating and fixing in position at all locations 1000mm high INCLINED HAND RAILING (for staircases) consisting of top rail, mid rail and vertical posts (Maximum spacing 1500mm c/c) with 32mm nominal diameter medium grade M.S. Tubes conforming to IS:1239 including preparing the surface for painting (SSPC-SP-10) and applying pre-erection/ shop primer (1 coat of F-9 @ 65-75 micron DFT) as per EIL Specification No. 6-79-0020 (or as per Job Specification, wherever applicable) after fabrication all complete as specified, shown and directed. (SUPPLY OF ALL MATERIALS IN CONTRACTOR'S SCOPE). (Complete handrail workshall be measured as length of top rail only and not lengthof each element fixed).
20
1752
35040
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Supplying, fabricating and fixing in position at all locations 1000mm high HORIZONTAL HAND RAILING (for staircases) consisting of top rail, mid rail and vertical posts (Maximum spacing 1500mm c/c) with 32mm nominal diameter medium grade M.S. Tubes conforming to IS:1239 including preparing the surface for painting (SSPC-SP-10) and applying pre-erection/ shop primer (1 coat of F-9 @ 65-75 micron DFT) as per EIL Specification No. 6-79-0020 (or as per Job Specification, wherever applicable) after fabrication all complete as specified, shown and directed. (SUPPLY OF ALL MATERIALS IN CONTRACTOR'S SCOPE). (Complete handrail workshall be measured as length of top rail only and not lengthof each element fixed).
50
1728
86400
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Supplying & Fixing CHEMICAL ANCHOR FASTENERS of approved Make deploying Manufacturer's approved Applicators, consisting of M.S. threaded rod of Grade 5.8, GALVANIZED with minimum thickness of 5 microns and chemical (approved for use in cracked concrete), odourless chemical packed in flexible chemical foil or dual foil type, to be used with the help of dispenser, of 12mm dia. at specified positions on concrete Beams (side & bottom), Column, Floor, Slab, Roof etc. as per manufacturer's specifications including all accessories like nuts, washers etc. of required size, including necessary scaffolding, providing temporary platform for work at height, drilling of the holes in concrete surface with electric drill, cleaning of holes with air blowout & wire-brush and making good any damage done to the structure etc. all complete for all heights, depths and locations as specified and directed.
100
2040
204000
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Supplying & Fixing CHEMICAL ANCHOR FASTENERS of approved Make deploying Manufacturer's approved Applicators, consisting of M.S. threaded rod of Grade 5.8, GALVANIZED with minimum thickness of 5 microns and chemical (approved for use in cracked concrete), odourless chemical packed in flexible chemical foil or dual foil type, to be used with the help of dispenser, of 16mm dia. at specified positions on concrete Beams (side & bottom), Column, Floor, Slab, Roof etc. as per manufacturer's specifications including all accessories like nuts, washers etc. of required size, including necessary scaffolding, providing temporary platform for work at height, drilling of the holes in concrete surface with electric drill, cleaning of holes with air blowout & wire-brush and making good any damage done to the structure etc. all complete for all heights, depths and locations as specified and directed.
100
2508
250800
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Supplying & Fixing CHEMICAL ANCHOR FASTENERS of approved Make deploying Manufacturer's approved Applicators, consisting of M.S. threaded rod of Grade 5.8, GALVANIZED with minimum thickness of 5 microns and chemical (approved for use in cracked concrete), odourless chemical packed in flexible chemical foil or dual foil type, to be used with the help of dispenser, of 20mm dia. at specified positions on concrete Beams (side & bottom), Column, Floor, Slab, Roof etc. as per manufacturer's specifications including all accessories like nuts, washers etc. of required size, including necessary scaffolding, providing temporary platform for work at height, drilling of the holes in concrete surface with electric drill, cleaning of holes with air blowout & wire-brush and making good any damage done to the structure etc. all complete for all heights, depths and locations as specified and directed.
100
3108
310800
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Supplying & Fixing CHEMICAL ANCHOR FASTENERS of approved Make deploying Manufacturer's approved Applicators, consisting of M.S. threaded rod of Grade 5.8, GALVANIZED with minimum thickness of 5 microns and chemical (approved for use in cracked concrete), odourless chemical packed in flexible chemical foil or dual foil type, to be used with the help of dispenser, of 24mm dia. at specified positions on concrete Beams (side & bottom), Column, Floor, Slab, Roof etc. as per manufacturer's specifications including all accessories like nuts, washers etc. of required size, including necessary scaffolding, providing temporary platform for work at height, drilling of the holes in concrete surface with electric drill, cleaning of holes with air blowout & wire-brush and making good any damage done to the structure etc. all complete for all heights, depths and locations as specified and directed.
100
3876
387600
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Supplying & Fixing in position M.S. METAL INSERT, MS Angle / Plate (with lugs) of any shape made out of flats, plates, rolled sections, MS pipes etc. in Foundations and embedding in position by Tying / welding on both Plain and Reinforced Cement concrete members inclusive of adjusting shuttering & reinforcement/ any other fixture, welding wherever necessary, providing any auxiliary dummy structures to support the heavy inserts and removal of the same after concreting, painting exposed surfaces with a coat of primer as per EIL Specification No. 6-79-0020 (or as per Job Specification wherever applicable), etc. all complete for all depths and heights as specified and directed. (SUPPLY OF ALL MATERIALS IN CONTRACTOR'S SCOPE).
2
162120
324240
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CHIPPING OFF RCC SURFACE of existing foundations taking all necessary safety precautions to protect the existing equipment, piping, instruments by CHISELLING, upto & inclusive of 25mm thickness, cleaning the chipped off area of Dust, removing Oil, Grease etc, if any, to make the surface ready for applying Epoxy Bonding Agent prior to receiving fresh concrete in a timebound manner to meet schedule of subsequent activities, including supply of suitable tools & tackles for chipping the area in between already fixed Reinforcement Bars by Chemical Rebaring, providing necessary scaffolding, propping, underpinning etc. wherever required, disposal of the unserviceable material to spoil heaps anywhere within the plant boundary, all complete at all heights and depths, as specified and directed. (Excavation and backfilling shall be paid separately under relevant items).
150
780
117000
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Demolishing BRICKWORK taking all necessary safety precautions to protect the existing equipment, piping, instruments for all depths below plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, clearing the working area and stacking of serviceable material in a timebound manner to meet schedule of subsequent activities, disposal of unserviceable material to spoil heaps anywhere within the plant boundary, all complete as specified and directed. (Excavation & backfilling shall be paid separately under relevant items).
5
2496
12480
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Demolishing RCC/ PCC WORK taking all necessary safety precautions to protect the existing equipment, piping, instruments for all depths below plinth level including supply of all tools & tackles, necessary scaffolding, propping, underpinning etc., cutting, straightening, scraping and clering the working area of reinforcement bars, stacking of serviceable materials in a timebound manner to meet schedule of subsequent activities, disposal of unserviceable material to spoil heaps anywhere within the plant boundary, all complete as specified and directed. (Excavation & backfilling shall be paid separately under relevant items).
15
2856
42840
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Cutting and Dismantling RCC work in pavement using vibration-less spark-free Diamond Saw Cutter of make HILTI (or equivalent) with maximum depth of 250 mm at all depths, deploying Manufacturer's approved applicators. Work will be executed in hazardous and fire prone areas within process units taking elaborate precautions for cutting & dismantling. Guidelines in Fire Permit, clearance etc will have to be strictly adhered to and work is to be done with extreme caution. Cut pieces of Pavement will be of adequate Size & Weight to be transported manually with safety to stacking location within a lead of 100 m, all complete as per drawings, specifications and directions of the Engineer-in-charge. Payment will be made per sq.m.of cross-sectional cut area. Contractor to submit dismantling plan prior to start of dismantling.
100
9600
960000
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Supplying and filling approved SAND of specified quality under Pavement, around foundations, Cable Trench etc. for all depths, transportation to site and stacking at designated location, carrying the Sand manually to location of work, spreading in layers of loose thickness not exceeding 150 mm, watering, ramming, compacting to achieve 85% relative density as per IS:2720 Part XIV, all complete as per drawings, specifications and direction of Engineer-in-charge. Work will be executed in hazardous and fire prone areas within process units taking elaborate precautions. The rates shall be inclusive of the cost of all labour, material,equipments, clearing the area after work etc. all complete
10
5028
50280
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Supplying and mixing of approved brand of BI-POLAR CONCRETE PENETRATING CORROSION INHIBITING ADMIXTURE (confirming to EIL Specification No. 6-68-0017) in concrete as per manufacturer's specification for protection of reinforcement against corrosion. Supply of admixture in Contractor's scope.
1400
240
336000
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Providing and applying approved EPOXY RESIN (prepared as per manufacturer's recommendation) for bonding of fresh concrete to old concrete in all types of structure at all depths and heights including cleaning of concrete surface, removing of all loose concrete pieces, making rough by chiselling, taking off the skin of concrete, application of Epoxy Resin System by spraying, necessary working platforms, props, scaffolding and other safety measures, removal of same after completion etc, all complete as specified and directed. Work to be carried out in a timebound manner to meet schedule of subsequent activities. (Excavation, backfilling, removal of surplus earth, keeping pit dry by pumping accumulated water, chipping off the concrete face shall be paid separately under relevant items).
100
300
30000
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Providing and laying Reinforced Cement Concrete in PAVEMENTS with 20mm and down size graded crushed stone aggregates etc, including shuttering, tamping, compaction, curing, etc. as specified in any shape, thickness, position and finishing the top surface smooth / rough as directed, etc, taking precautions for the adjacent Equipment / Piping from splashing of concrete during splashing by putting temporary polythene cover, cleaning the area after completion of work, all complete as per drawings, specifications and directions of Engineer-in-Charge. Concrete will be first transported by Transit Miller and kept nearby pouring location from where it will be transported and poured manually at pouring location.
-
-
-
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For RCC of M-30 grade concrete (all materials including cement but excluding cost of providing & fixing reinforcement and joint sealing shall be supplied by the contractor).
100
13980
1398000
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Providing 20mm wide Expansion Joints in pavement slabs as per std. No.7-65-0404 including cleaning the joints of all loose material, filling with 20mm thick impregnated fibre boards for the full depth of slab except for 25mm depth from top and sealing the top 25mm with approved Polyurethene Sealant (Cold Poured) as per IRC-57 etc. all complete as per drawings, specifications and directions of Engineer-in-Charge.
-
-
-
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For Pavement for type-I pavement (Upto and inclusive of thickness of 200 mm). (Including providing and laying MS dowel bar, painting as required, GI pipe and cap and cotton waste).
20
2292
45840
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Providing CONSTRUCTION JOINTS in pavements and around foundations as per std. no.7-65-404 including cleaning the joints of all loose materials and sealing with approved Polyurethene Sealant (Cold Poured) as per IRC-57 as required etc. complete as per drawings, specifications and directions of Engineer-in-Charge.
-
-
-
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Construction joints 20mm wide x 25mm deep in Pavement
50
336
16800
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Sealing joint around pedestal and column etc. 20mm wide x 200 mm deep including filling with 20mm thick Impregnated fire board for the full depth of slab except for 25mm depth from top and sealing the top 25mm with approved Polyurethene Sealant (Cold Poured) as per IRC-57.
25
348
8700
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Disconnection of already laid under-ground piping by removing flange connection from existing pumps as required as per drawings / P&IDs / Instructions of Engineer-in-charge at all depth, including providing assistance to owner for draining, cleaning of the lines to be removed, unbolting of flanged joints and/or cutting of piping lines by Flame or Hacksaw wherever required, installation of flanges and blind flanges, removal of tape coating materials from the already laid coated pipe removing supports, steam tracers, all fittings and flanges, instruments etc, cutting of pipes in appropriate length for transporting purposes, cleaning, flushing, drying and transporting all materials to storage point (with in complex battery limits) designated by owner/EIL including stacking of material and disposing of waste etc. as instructed by/Engineer-in-charge. NOTE: WORK NEED TO BE EXECUTED DURING SHUTDOWN OF THE EXISTING UNIT
-
-
-
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FLAME CUTTING C.S PIPING IBR/NON IBR DURING SHUTDOWN AFTER FOAM SPRAY
200
10881
2176200
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COLD CUTTING BY HACKSAW OR POWER HACKSHOW FOR C.S PIPING IBR/NON IBR AFTER CLEARANCE FROM OPERATION
500
2880
1440000
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REMOVAL OF ALREADY LAID PIPING
500
362
181000
... More
Laying and joining of Carbon Steel new pipes along with existing pipes as per modification requirements at site by beveling, fit-up, welding of different sizes of already laid under-ground piping of all types and thicknesses at site, in the underground pit in position, transportation of materials for new lines to be and connection with the existing pipes after modification, including isolation of existing U/G pipe from the network. which includes modification in existing lines and connection of new lines, specials including transportation of all material from Owner’s storage point to worksite, cutting of pipes if required, edge preparation, providing corrosion protection coating (F17 Novolac Epoxy phenolic coating cured with Polyamine adduct hardner) as per specification, on modified portions pipes and specials, laying the pipes in the trenches to required alignment and levels, welding the same after laying, installation of flanges, blind flanges, tapping for pressure gauges, temperature gauges and all other online instruments, providing reinforcing pads as per piping material specification, fixing of nuts, bolts, gaskets and washers, welding, corrosion protection coating (F17 Novolac Epoxy phenolic coating cured with Polyamine adduct hardner) of field joints, testing for the corrosion protection coating (F17 Novolac Epoxy phenolic coating cured with Polyamine adduct hardner) as per specification, hydrostatic testing of the system, flushing and backfilling. Unserviceable material to demarcated area anywhere within the complex limit etc. complete as per drawing, specification and instruction of Engineer-in-charge including connecting the pipes to manhole, including return of all unused / scrap pipe to owner’s storage point (Pipes and fittings shall be supplied by owner as free issue material). NOTE: WORK NEED TO BE EXECUTED DURING SHUTDOWN OF THE EXISTING UNIT
-
-
-
... More
BEVELLING FOR JOINT PREPARATION IN ALREADY LAID C.S PIPING IBR/NON IBR
200
36
7200
... More
FITUP & WELDING ALREADY LAID/NEW C.S PIPING IBR/NON IBR
400
768
307200
... More
LAYING OF NEW PIPING AFTER COMPLETION OF COATING SYSTEM
800
504
403200
... More
LAYING AND REALIGNMENT OF EXISTING PIPING RECTIFYING THE APPLIED COATING SYSTEM OR WITH NEW APPLICATION
600
450
270000
... More
RADIOGRAPHY :- Performance of radiographic inspection on piping of all types & thicknesses including providing or hiring of all necessary equipment for close proximity radiography required to perform during the shutdown as per requirement and instructions of Engineer-in-Charge. Radiographs shall be submitted to the Engineer-in-charge. (Repeat Radiography due to defective radiograph on repaired joints due to Contractor's fault and for additional radiography necessitated due to poor performance of contractor's welders shall be done at contractor's cost) Note: Unit for radiography quantity is 'Nos of circumferencial weld joints'.
FOR JOINTS THK. = 8MM (FOR CS OTHER THAN CLASS lV OF JOB NDE SPECIFICATION)
-
-
-
... More
NB 0.750 INCHES
20
960
19200
... More
NB 1.000 INCHES
20
960
19200
... More
NB 1.500 INCHES
30
960
28800
... More
NB 2.000 INCHES
40
1223
48920
... More
NB 3.000 INCHES
30
1835
55050
... More
NB 4.000 INCHES
40
2446
97840
... More
NB 6.000 INCHES
60
3671
220260
... More
RADIOGRAPHY :- Performance of radiographic inspection on piping of all types & thicknesses including providing or hiring of all necessary equipment for close proximity radiography required to perform during the shutdown as per requirement and instructions of Engineer-in-Charge. Radiographs shall be submitted to the Engineer-in-charge. (Repeat Radiography due to defective radiograph on repaired joints due to Contractor's fault and for additional radiography necessitated due to poor performance of contractor's welders shall be done at contractor's cost) Note: Unit for radiography quantity is 'Nos of circumferencial weld joints'.
FOR JOINTS ABOVE THK. 8MM
-
-
-
... More
NB 8.000 INCHES
60
4896
293760
... More
STRESS RELIEVING :- Carrying out stress relieving of weld joints, including all types of attachment welds (corrosion pads, protection shields, supports, etc.), as applicable, on all types of piping as called for on shop/site fabricated already erected system including supply of all materials, consumables recording devices, insulation materials, instruments etc., providing all normal & special equipment and gadgets, skilled/unskilled labour, specialist, supervisory staff and completing the work in all respects as per specifications and instructions of Engineer-in-Charge. Repeat performance due to defective stress relieving or any other account shall be on Contractor's cost. Payment shall be done only after submission and approval of charts. Stress relieving shall be followed by measurement of hardness and no separate payment shall be made for this. Note: Unit for stress relieving quantity is 'Nos of circumferential weld joints'.
NOTE: WORK NEED TO BE EXECUTED DURING SHUTDOWN OF THE EXISTING UNIT
-
-
-
... More
NB 0.750 INCHES
30
730
21924
... More
NB 1.000 INCHES
40
782
31296
... More
NB 1.500 INCHES
60
835
50112
... More
NB 2.000 INCHES
50
835
41760
... More
NB 3.000 INCHES
50
1148
57420
... More
NB 4.000 INCHES
50
1492
74640
... More
To facilitate excavation around the pump foundation, Removal & Dismantling of Suction and Discharge Header along with other above ground piping connection done with the pumps which will undergo retrofitted or construction of new pump foundation by dismantling the existing pump foundation during shutdown. Box-up of the dismantled spool after completion of civil works.
-
-
-
... More
Removal/Dismantling of the spools
200
516
103200
... More
Erection and Box-up of dismantled spools
200
516
103200
... More
Blinding/De-Blinding flanges of different sizes
50
840
42000
... More
Removal/Modification of piping supports from Suction and Discharge Header along with other above ground piping connection done with the pumps which will undergo retrofitted or construction of new pump foundation by dismantling the existing pump foundation during shutdown. Re-installation of supports after modification/new fabrication of the new supports during box-up of the lines associated with pumps.
-
-
-
... More
Removal / Re-installation of piping supports
0.2
186000
37200
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