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31Latest Aggregate base coarse Tenders List

Latest Aggregate base coarse Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Aggregate base coarse tenders in India’s competitive e-procurement ecosystem requires more than just access—it demands accurate data, real-time monitoring, and expert analysis.

At Tender18 Infotech Private Limited, we bring deep industry experience in government procurement to help businesses identify, evaluate, and win Aggregate base coarse tenders efficiently. With a centralized platform aggregating 1100+ live tenders, we provide a single, trusted source for opportunities from central, state, and PSU departments.


Real-Time Aggregate base coarse Tender Intelligence & Monitoring

Our advanced dashboard delivers actionable insights and structured tender data, enabling you to make faster and smarter bidding decisions.

We categorize Aggregate base coarse tenders into:

  • Supply Tenders – BOQs and specifications sourced from GeM and PSUs
  • Service Tenders – NITs and scope of work from CPPP and state portals
  • EPC Projects – Large-scale infrastructure tenders with financial and design data

✔ This structured approach ensures complete transparency and deeper bid analysis before submission.


Comprehensive Sources of Aggregate base coarse Tenders

Tender18 acts as a centralized gateway by aggregating tenders from trusted and official sources:

  • Central Government Portals – CPPP, NIC, and Government e-Marketplace (GeM)
  • Railways & Transport – IREPS and Metro Rail projects
  • Power & Energy PSUs – NTPC, ONGC, NHPC, PowerGrid
  • Defense & Strategic Sectors – MES and DRDO tenders
  • State e-Procurement Portals – Gujarat, Maharashtra, Tamil Nadu, UP, and more

✔ Every listing is verified and regularly updated to maintain data accuracy and trust.


Step-by-Step Guide to Participate in Aggregate base coarse Tenders

1. Eligibility & Prequalification

Before bidding, ensure compliance with:

  • Financial turnover requirements (30–50% of tender value)
  • Past experience (2–3 similar projects)
  • Valid solvency certificate

2. Mandatory Documentation Checklist

Prepare the following to avoid disqualification:

  • Digital Signature Certificate (Class 3 DSC)
  • GST, PAN, MSME/Udyam registration
  • EMD (Earnest Money Deposit) or exemption proof
  • Technical bid with execution methodology

3. BOQ Analysis & Financial Bidding

The BOQ (Bill of Quantities) is the most critical component:

  • Analyze item-wise pricing
  • Ensure competitive yet sustainable quotes
  • Avoid underbidding risks (L1 pressure)

✔ Expert analysis can significantly improve your bid success ratio.


Why Tender18 is a Trusted Platform for Aggregate base coarse Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Aggregate base coarse tenders are sourced from official portals and cross-checked for accuracy.

✔ Advanced Filtering Tools

Filter tenders by value, EMD, location, and category for precise targeting.

✔ Corrigendum & Update Tracking

Get instant alerts on deadline changes and specification updates.

✔ Historical Data Insights

Analyze past tender results to understand pricing trends and competition.

✔ End-to-End Bidding Support

From discovery to submission, including GeM onboarding and strategy.


Growth of Aggregate base coarse Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Aggregate base coarse sector has seen significant growth in e-tendering opportunities.

The rise of GeM-based procurement models like:

  • L1 Purchase
  • Direct Procurement
  • MSME-friendly policies

…has made it easier for startups and SMEs to participate and win contracts


Frequently Asked Questions (SEO Optimized)

How can I get daily Aggregate base coarse tender alerts?

You can register on Tender18 and select your preferred category. You will receive daily email alerts with all new Aggregate base coarse tenders.

Is EMD mandatory for all Aggregate base coarse tenders?

No, MSME and Udyam-registered businesses may get exemptions. Always check the NIT for specific conditions.

What is the difference between a Aggregate base coarse work tender and supply tender?

A supply tender involves delivering goods, while a work tender includes execution, labor, and project completion.

Can I access private Aggregate base coarse tenders on Tender18?

Yes, we also track major private sector and EPC tenders along with government opportunities.


Get Expert Support for Aggregate base coarse Tenders

Tender18 is more than a listing platform—we are your strategic partner in winning tenders.

Our services include:

  • Tender discovery & analysis
  • Documentation support
  • Bid strategy & submission
  • GeM registration & OEM onboarding

📞 Call / WhatsApp: +91 7069661818
🌐 Website: www.tender18.com

Due Date
T18 Ref No : 17614068
Location : new delhi , delhi
Source : GEM Tenders
LIVE TENDER
tender for cement , coarsesand , fpsbricks , stoneaggregate10mm , stoneaggregate20mm , granularsubbase , interlockingpaverblock , chamferededgepaverblock , kerbstone , rccmanholecoverhd20 , rccmanholecoverehd35 , rccdrainslab100mm , rccdrainslab150mm , rccjerseybarrier , bitumenemulsion , tactiletile , readymixbituminousconcretecompound, maintenanceitems, portland cement as per the detailed specification mentioned in the specification document., coarse sand as per the detailed specification mentioned in the specification document., f.p.s. bricks as per the detailed specification mentioned in the specification document., stone aggregate 10 mm as per the detailed specification mentioned in the specification document., stone aggregate 20 mm as per the detailed specification mentioned in the specification document., granular sub-base as per the detailed specification mentioned in the specification document., cement concrete interlocking paver block of m-30 grade as per the detailed specification mentioned in the specification document., chamfered edge cement concrete paver blocks of m-35 grade as per the detailed specification mentioned in the specification document., kerb stone of m-25 grade as per the detailed specification mentioned in the specification document., rcc precast manhole cover with frame hd-20 as per the detailed specification mentioned in the specification document., rcc precast manhole cover with frame ehd-35 as per the detailed specification mentioned in the specification document., precast rcc drain slab of 100mm thickness as per the detailed specification mentioned in the specification document., precast rcc drain slab of 150mm thickness as per the detailed specification mentioned in the specification document., rcc jersey barrier of m-30 grade cement concrete of required shape as per the detailed specification mentioned in the specification document., bitumen emulsion as per the detailed specification mentioned in the specification document., tactile tile as per the detailed specification mentioned in the specification document., readymix bituminous concrete as per the detailed specification mentioned in the specification document.
T18 Ref No : 17520397
Location : lucknow , uttar pradesh
Source : GEM Tenders
LIVE TENDER
tender for main fire pump , diesel driven pump , jockey pump , terrace pump , control panel , starter , m s pipe , s and fixing internal hydrant valve , supply and fixing of external yard hydrant valve , sfc of butterfly valve , s and fixing of orifice plate , pitc non return valve , pitc of stainless steel y strainer , s and fixing of 15 m hose pipe , s and fixing first aid hose reel , s and fixing 63 mm dia gun metal short branch pipe , s and fixing of fire brigade connection , foot valve , air vessel , pressure switch , pressure gauge , installation control valve of cast iron body , s and f of hose cabinet , cutting holes , supply of cable , laying of cable , s and m end termination , s and f fire cable , cable tray , g i plate earthing , p and f gi strip , gi strip for looping , p and f gi earth wire , p and f gi pipe, supply installation testing and commissioning of firefighting with wet riser system, sh 1 wet riser system main fire pump a supplying, installation, testing and commissioning of electric driven main fire pump conforming to is 12469 2019 suitable for automatic peration and consisting of following complete in all respects as required. b horizontal type multistage centrifugal split casing pump of cast iron body and bronze impeller with stainless steel shaft fire pump capable for delivery of 2280 lpm against atotal head of 70 mtrs approximately while running at 1450 1500 rpm mechanical seal as required bsnl approved make. c suitable hp squirrel cage induction motor tefc synchronous speed 1500 rpm suitable for operation on 415 volts 3 phase 50 hz ac supply with ip 55 protection for enclosure horizontal foot mounted type with class. f insulation conforming to is 12615 2018. d m.s. fabricated common base plate coupling,coupling guard, foundation bolts etc. as required. e suitable cement concrete foundation duly plastered with anti vibration pads note the head of the pump is selected in a manner so as to give a minimum 3.5kgf /cm2 pressure at the highest/farthest point. the pump room is situated on the underground water tank. 2280 lpm at 70 m head, diesel driven pump a supplying, installation, testing and commissioning of die sel engine driven main fire pump conforming to is 12469 019 suitable for automatic operation and consisting of following, complete in all respects, as required diesel driven pump b horizontal pe, stage, centrifugal pump of cast of iron body and bronze peller with stainless steel shaft, mechanical seal suitable to delivering 2280 lpm against atoatl head of 70 mtrs approxi as required.c suitable hp, 1500 rpm water cooled with radiator, diesel engine conforming to relevant is standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe xtended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential ilencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc. as required.d. m.s fabricated, common base plate, coupling, coupling guard, foundation bolts etc. as quired. e suitable cement concrete foundation duly plastered and with anti vibration pads. note the head of the pump is selected in a manner so as to give a minimum 3.5kgf /cm2 pressure at the highest/farthest point. the pump room is situated on the underground water tank. 2280 lpm at 70 m head., jockey pump a supplying, installation, testing and commissioning of electric driven pressurisation pump conforming to is 12469 2019 suitable for automatic operation and consisting of following, complete in all respects as required jockey pump b horizontal type, multistage, centrifugal pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal as required. (c)suitable hp squirell cage induction motor tefc type suitable for operation on 415 volts, 3 phase 50 hz ac supply with ip 55 class of protection for enclosure, horizontal foot mounted type with class f insulation, conforming to is 12615 2018. d m.s. fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required. (e) suitable cement concrete foundation duly plastered and with anti vibration pads. note the pump room is situated on the underground water tank. 180 lpm at 70 m head, supplying, installation, testing and commissioning of electric driven terrace pump conforming to is 12469 2019 suitable for automatic operation and consisting of following, complete in all respects, as required terrace pump. b horizontal type, multistage, centrifugal, split casing pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal as required. c suitable hp squirell cage induction motor tefc type suitable for operation on 415 volts, 3 phase, 50 hz, ac supply with ip55 class of protection for enclosure, horiziontal foot mounted type with class f insulation, conforming to is 12615 2018. d m.s.fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required. e suitable cement concrete foundation duly plastered and with anti vibration pads. 900 lpm at 35 m head., control panels fabrication supply installation testing and commissioning of electrical control panel of cubical construction floor mounted type fabricated out of 2mm thick crca, artmentalised with hinged lockable doors, dust and vermin proof powder coated of approved shade after 7 tank treatment process, cable alley, inter connection with suitable size copper conductor cable/solid copper strip, having switchgears and accessories, mountings and internal wiring earth terminals, numbering etc. complete, suitable for main fire pump, pressurisation pump and diesel pump set complete as per cpwd specification with following in coming and outgoings, suitable for operation on 415v, 3 phase, 50hz ac supply with enclosure protection class ip 42 as required. incoming 250a, 50ka 4 pole mccb, ic equal to 100 percent icu rating digital voltmeter 0 500v with selector switch digital ammeter 0 250 a with selector swtich and cts etc. led type ryb phase indicating lamps, on, off, trip indicating lamps set of copper bus bar 300a. outgoing note all outgoing feeders for pumps should have digital ammeter with selector switches, and led type on, off, trip indicating lamps main fire pump 125 a, 50katpn mccb, ics is equal to 100 percent icu, with fully automatic star/delta starter suitable for 60 hp pump with overload protection, current sensing type single phase preventor complete with all acceessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/off operation. jockey pump jockey pump 63 a, 50ka tpn mccb, icsis equal to 100 percent icu, with suitable hp fully automatic star/delta starter with overload protection, current sensing type single phase preventor complete with all acceessories and internal wiring required for automatic operation, note may please be see at atc of special repair no. 5, supply installation testing and commissioning of fully automatic dol starter for terrace pump terrace pump siutable for operation on 3 phase 415 volt ac supply i/c making inter connection testing etc as requiored at site., sh ii pipes and accessories. providing laying, testing and commissioning of c class heavy duty ms pipe conforming to is 1239/class ii of is 3589 i/c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation and providing cement concrete blocks as supports, anticorrosive treatment with coaltar/asphalt tape as per is 10221, refilling the trench etc. of following sizes complete as required. 150 mm dia, providing, laying, testing and commissioning of c class heavy duty ms pipe conforming to is 1239/class ii of is 3589 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required. 50 mm dia, providing, laying, testing and commissioning of c class heavy duty ms pipe conforming to is 1239/class ii of is 3589 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required. 80 mm dia, providing, laying, testing and commissioning of c class heavy duty ms pipe conforming to is 1239/class ii of is 3589 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required.100 mm dia, providing, laying, testing and commissioning of c class heavy duty ms pipe conforming to is 1239/class ii of is 3589 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required. 150 mm dia, providing, laying, testing and commissioning of c class heavy duty ms pipe conforming to is 1239/class ii of is 3589 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required. 200 mm dia wall thickness 6.3 mm, supplying and fixing single headed internal hydrant valve with instantaneous gunmetal/stainless steel coupling of 63 mm dia with cast iron wheel isi marked conforming to is 5290 type a with blank gunmetal/stainless steel cap and chain as required.single headed gunmetal, supplying and fixing single headed external yard hydrant valve with 1 no. 63 mm dia instantaneous fm gunmetal/stainless steel coupling and cast iron wheel, isi marked, conforming to is 5290 type a with blank gunmetal/stainless steel cap and chain as required. single headed gunmetal, supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze/gunmetal seat duly isi marked complete with nuts, bolts, washers, gaskets conforming to is 13095 of following sizes as required . 50mm dia, supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze/gunmetal seat duly isi marked complete with nuts, bolts, washers, gaskets conforming to is 13095 of following sizes as required .80 mm dia, supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze/gunmetal seat duly isi marked complete with nuts, bolts, washers, gaskets conforming to is 13095 of following sizes as required .100 mm dia, supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze/gunmetal seat duly isi marked complete with nuts, bolts, washers, gaskets conforming to is 13095 of following sizes as required .150 mm dia, supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze/gunmetal seat duly isi marked complete with nuts, bolts, washers, gaskets conforming to is 13095 of following sizes as required .200 mm dia, supplying and fixing orifice plate made out of 6 mm thick stainless steel grade 304 with orifice of required size to be fitted between flange & landing valve of external and internal hydrants to reduce pressure at the outlet to the level of 3.5 kg/cm2 complete as required., providing, installation, testing and commissioning of non return valve of following sizes confirming to is 5312 complete with rubber gasket, gi bolts, nuts, washers etc.as required. 50mm dia, providing, installation, testing and commissioning of non return valve of following sizes confirming to is 5312 complete with rubber gasket, gi bolts, nuts, washers etc.as required. 80 mm dia, providing, installation, testing and commissioning of non return valve of following sizes confirming to is 5312 complete with rubber gasket, gi bolts, nuts, washers etc.as required. 100 mm dia, providing, installation, testing and commissioning of non return valve of following sizes confirming to is 5312 complete with rubber gasket, gi bolts, nuts, washers etc.as required. 150 mm dia., providing, installation, testing and commissioning of stainless steel y strainer fabricated out of 1.6 mm thick stainless steel, grade 304, sheet with 3 mm dia holes with stainless steel flange. 80 mm dia, providing, installation, testing and commissioning of stainless steel y strainer fabricated out of 1.6 mm thick stainless steel, grade 304, sheet with 3 mm dia holes with stainless steel flange.150 mm dia, providing, installation, testing and commissioning of stainless steel y strainer fabricated out of 1.6 mm thick stainless steel, grade 304, sheet with 3 mm dia holes with stainless steel flange. 200 mm dia, supplying and fixing 63 mm dia, 15 m long rrl hose pipe with 63 mm dia male and femalecouplings duly bound with gi wire, rivets etc. conforming to is 636 type a as required. gun metal, supplying and fixing first aid hose reel with ms construction spray painted in post office red,conforming to is 884 complete with the following as required. a 20 mm nominal internal dia water hose thermoplastic textile reinforced type 2 as per is 12585 b 20 mm nominal internal dia gun metal globe valve and nozzle. c drum and brackets for fixing the equipmets on wall. d connections from riser with 25 mm dia stop gun metal valve and m.s. pipe and socket. 30 mtrs, supplying and fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to is 903 suitable for instantaneous connection to interconnect hose pipe coupling as required. gun meta, supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd for suitable dia ms pipe connection conforming to is 904 as required. 2 way 100 mm dia m.s. pipe, supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd for suitable dia ms pipe connection conforming to is 904 as required. 4 way 150 mm dia m.s. pipe, providing, installation, testing and commissioning of c.i flanged swing type foot valve isi marked of following sizes confirming to is 4038 complete with all acessories complete etc as required.200 mm dia, supplying and fixing air vessel made of 250 mm dia, 8 mm thick ms sheet, 1200 mm in height with airrelease valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and painting with synthetic enamel paint of approved shade as required., providing and fixing of pressure switch in m.s. pipe line including connection etc. as required., providing and fixing in position industrial type pressure gauge with gun metal / brass valves complete etc. as required., providing, fixing, testing and commissioning of installation control valve of cast iron body, brass/bronze working parts comprising of water motor alarm, bronze seat clapper, clapper arm and hydraulically driven mechanical gong bell to sound continuous alarm when the wet riser/sprinkler system activates, pressure gauges, emergency releases, strainer, pressure switch, cock valve complete with drain valve and bypass, test control box, ball valves, ms pipe of required size, flanges, orifice plate, gasket etc of follwing sizes as required. 150 mm dia, supplying and fixing of hose cabinet of size 750x mm x 600 mm x 250 mm made of 2 mm thick ms sheet with 6 mm thick glazed glass doors i/c necessary locking arrangement suitable to accommodate external hydrant with butterfly valve , 2 nos . 15 mtr. long hose pipe, 1 no branch pipe, mounted on wall or raised brick platform and duly painted with post office red externally and white internally with synthetic enamel paint complete in all respect , for external hydrant ,as required., cutting holes up to 15x15 cm in r.c.c. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1 2 4 1 cement 2 coarse sand 4 graded stone aggregate 20 mm nominal size, including finishing complete so as to make it leak proof., sh iii cabling and other misc work control wiring required .providing of following sizes stranded aluminum conductor, xlpe insulated, pvc sheathed, 650 v/1100 v grade as per is 7098 part 1 1988. 4 core 16 sqmm, sh iii cabling and other misc work control wiring required .providing of following sizes stranded aluminum conductor, xlpe insulated, pvc sheathed, 650 v/1100 v grade as per is 7098 part 1 1988 . 3.5 core 25 sq. mm, sh iii cabling and other misc work control wiring required .providing of following sizes stranded aluminum conductor, xlpe insulated, pvc sheathed, 650 v/1100 v grade as per is 7098 part 1 1988. 3.5 core x 70 sq. mm, laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. upto 35 sq. mm clamped with 1mm thick saddle, laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. above 35 sq. mm and upto 95 sq. mm clamped with 25 mm and 3mm ms flat clamp., laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. above 185 sq. mm and upto 400 sq. mm clamped with 40mm and 3mm ms flat clamp, laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on cable tray as required. upto 35 sq. mm clamped with 1mm thick saddle., laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on cable tray as required.above 35 sq. mm and upto 95 sq. mm clamped with 25mm and 3mm ms flat clamp., laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on cable tray as required.above 185 sq. mm and upto 400 sq. mm clamped with 40mm 3mm ms flat clamp, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing masonry open duct as required.upto 35 sq. mm, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing masonry open duct as required.mm above 35 sq. mm and upto 95 sq. mm, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing masonry open duct as required.above 185 sq. mm and upto 400 sq. mm, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/ hume/ metal pipe as required. upto 35 sq. mm, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/ hume/ metal pipe as required. above 35 sq. mm and upto 95 sq. mm, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/ hume/ metal pipe as required. above 185 sq. mm and upto 400 sq. mm, laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. above 185 sq. mm and upto 400 sq. mm, supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade as required. 4 core 16 sq. mm size 28mm, supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade as required.3.5 core 25 sq. mm size 28mm, supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade as required.3.5 core 70 sq. mm size 38mm, supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade as required.3.5 core 300 sq. mm size 70mm, supplying and laying of 2core 1.5 sqmm fire alarm armoured cable, 600/1000v rated with annealed copper conductor having xlpe insulation, steel wire armouring and frls/hffr outer sheath complete as required., supplying and installaton following size of perforated painted with powder coating m.s. cable trays with perforation not more than 17.5 percent, in convenient sections, joined with connectors, suspended from the ceiling with two numbers ms/gi suspenders including base of suitable size ms/gi angle, bolts and nuts, painting suspenders, fastener etc as required. 100 mm wide , 50 mm depth , 1.6 mm thickness, earthing with g.i. earth plate 600 mm length x 600 width and 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal / coke and salt as required., providing and fixing 25 mm wide and 5 mm thick g.i. strip in 40 mm dia g.i. pipe from earth electrode including connection with g.i. nut, bolt, spring, washer excavation and re filling etc. as required., providing and fixing 25 mm wide and 5 mm thick g.i. strip on surface or in recess for connections etc. as required., providing and fixing 6 swg dia g.i. wire on surface or in recess for loop earthing as required., providing and fixing following sizes g.i. pipes complete with g.i. fittings including trenching and refilling etc. 80 mm dia nominal bore

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T18 Ref No : 16639060
Location : vemula , andhra pradesh
Source : GEM Tenders
tender for bitumenlayingwork2 , kerbstonelayingwork1 , tailingexcavationwork1 , borrowearthsoilwork3 , removinghdpeliningwork1 , dismantlingstonepitching1 , backfillingoftailing1 , laboratorytestwork15 , humepipework1 , humepipework2 , humepipework3 , humepipework4 , humepipework5 , humepipework6 , earthworkfillingforbund1 , stonepitchingwork5 , brickwork1 , brickwork2 , plasteringwork1 , plasteringwork2 , plasteringwork3 , paitingwork1 , paitingwork2 , paitingwork3 , handrailingwork3 , ccforflooringwork1 , plasteringwork4 , glasssstripswork1 , cementpunning1 , aluminumwork1 , shutterworks1 , glasspaneswork1 , siliconsealantwork1 , doorworks1 , mechanicalinstallationpumps1 , mechanicalinstallationpipes1 , mechanicalinstallationpipes2 , mechanicalinstallationpipes3 , electricallinstallation5 , mechanicalerections1 , disposalareappep1 , slimedisposalareappep1 , slimedisposalareappep2 , constructionofelectricalfacilityworklumpsum1 , panelneartaillingpond , automaticpowerfactorcorrectionpanel1 , batterychargerdcboard , lcsmushroomheadstay1 , lcsmushroomheadstay2 , lcsmushroomheadstay3 , distributiontransformer1 , dieselgeneratorset1 , dieselgeneratorfounation1 , ltbusduct1 , htswitchgearincomingpanel1 , htswitchgearincomingpanel2 , mainlightingdistributionboard1 , sublightingdistributionboard , highmastlighting1 , highmastlighting2 , lighteningfixture1 , ltpowercables1 , htpowercables1 , htpowercables2 , ltcontrolcables , junctionboxes1 , earthinglightningitems1 , aircondition1 ,, construction of 4th stage tailing pond, stripping and clearing the site of jungles, bushes, shrubs, wood etc., uprooting of rank vegetation, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level, removal of undesirable materials etc. including removal and disposal of debris at suitable locations with all leads and lifts, as decided by the engineer-in-charge., felling trees of girth (measured at a height of 1m above ground level) including cutting of trunks and branches, removing the roots and stacking of servicable material and disposal of unserviceable material at suitable ocations as decided by the engineer-in-charge. beyond 30 cm girth upto and including 60 cm girth, felling trees of girth (measured at a height of 1m above ground level) including cutting of trunks and branches, removing the roots and stacking of servicable material and disposal of unserviceable material at suitable ocations as decided by the engineer-in-charge. beyond 60 cm girth upto and including 120 cm girth, felling trees of girth (measured at a height of 1m above ground level) including cutting of trunks and branches, removing the roots and stacking of servicable material and disposal of unserviceable material at suitable ocations as decided by the engineer-in-charge. beyond 120 cm girth upto and including 240 cm girth, earth work in excavation in development of embankment profile in the following types of soils for all lifts, including taking adequate protection during excavation, drilling and transporting the excavated spoil / material after stripping of top soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation in development of embankment profile in the following types of soils for all lifts, including taking adequate protection during excavation, drilling and transporting the excavated spoil / material after stripping of top soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. ordinary rock, earth work in excavation in development of embankment profile in the following types of soils for all lifts, including taking adequate protection during excavation, drilling and transporting the excavated spoil / material after stripping of top soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond.hard rock (blasting prohibited), earth work in excavation of hillocks within existing pond area in the following types of soils for all lifts, transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead and lift within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation of hillocks within existing pond area in the following types of soils for all lifts, transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead and lift within acquired area of tailing dam & pond. ordinary rock, earth work in excavation of hillocks within existing pond area in the following types of soils for all lifts, transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead and lift within acquired area of tailing dam & pond. hard rock (blasting prohibited), earth work in excavation in bed layer -1 in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, transporting the excavated soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of the engineer-in-charge for any lead within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation in bed layer -1 in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, transporting the excavated soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of the engineer-in-charge for any lead within acquired area of tailing dam & pond. ordinary rock, earth work in excavation in pipe-support foundations, peripheral drains, culverts, diversion drain, watch towers, miscellaneous equipment foundations etc. in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, drilling and transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation in pipe-support foundations, peripheral drains, culverts, diversion drain, watch towers, miscellaneous equipment foundations etc. in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, drilling and transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. ordinary rock, earth work in excavation in pipe-support foundations, peripheral drains, culverts, diversion drain, watch towers, miscellaneous equipment foundations etc. in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, drilling and transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. hard rock (blasting prohibited), supplying and transporting earth of specified quality (as per specification and drawing) from borrow-pit i.e. the source not owned by ucil but arranged by the contractor at his own cost including all taxes, royalty etc and filling the same in bed later - 1 in layers not exceeding 250 mm above existing ground level, watering of each layer in the stipulated manner as per specification and / or direction of the engineer-in-charge and compaction by mechanical means to achieve required degree of compaction as per specification, all complete as per drawing, specification and direction of the engineer-in-charge., supplying and transporting earth of specified quality (as per specification and drawing) from borrow-pit i.e. the source not owned by ucil but arranged by the contractor at his own cost including all taxes, royalty etc and filling the same in embankment in random fill zone in layers not exceeding 250 mm in proper profile to various heights above existing ground level, watering of each layer in the stipulated manner as per specification and / or direction of the engineer-in-charge and compaction by mechanical means to acheive required degree of compaction as per specification, disposal of excess of unusable material all complete as per drawing, specification and direction of the engineer-in-charge for any lead and lift (sectional measurement for compacted filling will only be paid)., supplying and transporting clay of specified quality and property (as per specification and drawing) from borrow-pit i.e. the source not owned by ucil but arranged by the contractor at his own cost including all taxes, royalty etc and laying the same over random fill on upstream side of embankment in layers not exceeding 150 mm measured loose in proper profile, watering of each layer in stipulated manner to various heights and compacting each layer by mechanical means to achieve required degree of compaction as per specification and / or direction of the engineer-in-charge, all complete as per drawing, specification and direction of the engineer-in-charge for any lead and lift (sectional measurement for compacted thickness will only be paid)., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) over clay lining on upstream side of dam with voids filler with stone dust with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge. note - payment shall be made for the actual area of coverage of stone pitching. wastage shall not be payable., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) over random fill on downstream side of dam with voids filler with stone dust with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge. note payment shall be made for the actual area of coverage of stone pitching. wastage shall not be payable., supplying, transporting, spreading and compacting sand (average 100 mm thick) over stone pitching on upstream side of dam with all lead and lift including all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge., supplying, transporting and laying 1500 micron thick high density polyethelene (hdpe) sheet (textured on both sides) as lining over sand cushion layer on upstream side of dam, laid in position by qualified and skilled installer certified by the manufacturer and approved by the engineer-in-charge, with all lead and lift including sealing of joints (hot wedge single and dual track seaming and / or extrusion fillet seaming method or any other specialized method e.g. robotic two stitch welding etc.) of new sheets and sealing of new lining sheet with existing lining sheet with an overlap of approximately 1.0m, anchoring the new lining sheet on top of new embankment, maintaining quality control, conducting tests as per requirement of the specification, all complete as per drawing, provisions of specification and direction of the engineer-in-charge. note payment shall be made for the actual area of coverage of hdpe lining sheet. overlapping area, wastage etc. shall not be payable., supplying, transporting, laying and compacting uniformly graded stone aggregate filters within new embankment at all levels,incl shuttering, tools tackles all complete as per drawing, specification and direction of the engineer-in-charge., supplying, transporting, laying and compacting uniformly graded coarse sand filters within new embankment at all levels incl shuttering, tools tackles all complete as per drawing, specification and direction of the engineer-in-charge. (sand shall conform to is383). laying and compacting rock-fill toe dam on downstream side of embankment with following materials at all levels, all complete as per drawing, specification and direction of the engineer-in-charge., with rocks arranged by the contractor at his own cost (rate to include supply and transport also), earth work in back-filling including watering, ramming and compaction at all elevation around pipe support foundations, drain trenches etc. as per specifications and drawings and as directed by the engineer-in-charge with selected soils obtained from stacks under item no. 6 above for any lead within acquired area of tailing pond and dam. (filling shall be done in layers not exceeding 250 mm in loose thickness and watered as necessary. each layer of filling to be compacted to acheive a dry density of not less than 95% of the proctor density)., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) in diversion drain and at outfall locations with interstices between adjacent stones filled-in with stones of proper size well-driven in order to ensure tight packing and complete filling of all interstices so that no chip can be removed by hand, with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge. note payment shall be made for the actual area of coverage of stone pitching. wastage shall not be payable., earthwork in filling using earth obtained from item nos. 3, 4, 5 and 6 above in construction of embankment of access roads (total four nos. access roads) connecting top of new tailing pond embankment in layers not exceeding 250 mm in proper profile to various heights above existing ground level, watering of each layer in the stipulated manner as per specification and / or direction of the engineer-in-charge and compaction by mechanical means to acheive required degree of compaction as per specification, all complete as per drawing, specification and direction of the engineer-in-charge for any lead and lift (sectional measurement for compacted filling will only be paid)., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) on sides of embankments of access roads with voids filler with stone dust with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge., supplying site machine batched plain cement concrete of 136 nominal mix (1 cement 3 coarse sand 6 graded stone aggregate with 20 mm and down aggregates) below foundations, walls, drains, pits etc. including mixing, transporting, placing in position, compacting to proper thickness and level, curirg, maintaining proper quality control including cost of admixtures in recommended proportions as per is 9103 to accelerate/retard setting of concrete, improve workability without impairing strength and durability but excluding cost of shuttering work, all complete as per specifications, drawings and direction of the engineer-in-charge and including cost of form work., extra over item 30 bove for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. note (i) cost of shuttering and reinforcement shall be paid in respective items. (note the bidder has to quote only extra cost above the item 30 in the line item of 31, for example- if the cost of item 30 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 31 of the price part), providing, mixing, laying in position in substructure upto plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m25 grade with minimum cement content of 330 kg/cum, providing, mixing, laying in position in substructure upto plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m30 grade with minimum cement content of 350 kg/cum, extra over item 32 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. concrete of m25 grade with minimum cement content of 330 kg/cum (note the bidder has to quote only extra cost above the item 32 in the line item of 34, for example- if the cost of item 32 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 34 of the price part), extra over item 33 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying.concrete of m30 grade with minimum cement content of 350 kg/cum. (note the bidder has to quote only extra cost above the item 33 in the line item of 35, for example- if the cost of item 33 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 35 of the price part), providing, mixing, laying in position in superstructure above plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m25 grade with minimum cement content of 330 kg/cum, providing, mixing, laying in position in superstructure above plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m30 grade with minimum cement content of 350 kg/cum, extra over item 36 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. concrete of m25 grade with minimum cement content of 330 kg/cum (note the bidder has to quote only extra cost above the item 36 in the line item of 38, for example- if the cost of item 36 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 38 of the price part), extra over item 37 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. concrete of m30 grade with minimum cement content of 350 kg/cum (note the bidder has to quote only extra cost above the item 37 in the line item of 39, for example- if the cost of item 37 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 39 of the price part) (another note-2 for item nos. 23, 24, 25 and 26 (i) excess cement, if required in design mix, with respect to the minimum cement content mentioned above, shall be paid under respective item. (ii) cost of shuttering and reinforcement shall be paid through respective items.(iii) rendering of treatment at construction joint shall be carried out under supervision of manufacturer, cost of which shall be included in rate of these items. (iv) design of pipe support foundations, high mast foundations, miscellaneous pump foundations, transformer and other equipment foundations shall be under scope of the contractor. (v) contractor shall prepare design drawings and bar bending schedules for all rcc structures and submit the same to ucil for approval., supplying and laying precast reinforced cement concrete elements at any level using 20 mm and down graded crushed stones as coarse aggregate as per approved design mix including supply of materials / labour / tools and tackles etc. as required, formwork, mixing, laying, compacting to proper size and thickness, curing, storing, handling, transporting, erection without damage etc. but excluding cost of shuttering and reinforcement, all complete as per drawings, specifications and direction of the engineer-in-charge. concrete of m25 grade with minimum cement content of 330 kg/cum note (i) excess cement, if required in design mix, with respect to the minimum cement content mentioned above, shall be paid under respective item. (ii) cost of shuttering and reinforcement shall be paid in respective items., add for consumption of extra / excess cement, if required, in design mix concrete (item no. 23 to 26 above) over the specified minimum cement content in respective items mentioned above. note i) requirement of extra cement with respect to the minimum cement content mentioned against respective items of approved design mix of concrete to achieve the characteristic strength for each design mix must be approved by engineer-in-charge during mix design stage based on laboratory test results which must also be approved by the engineer-in-charge..(ii) payment shall be on the basis of actual quantity of cement used in mix concrete executed., supplying, installing, dismantling and removing shuttering for foundations and substructures upto plinth level in all kinds of rcc work for all leads and lifts including necessary rendering of concrete surfaces after exposure, maintaining proper quality control, supervision etc., all complete as per drawings, specification and direction of engineer-in-charge. notes for the above item nos. i) the design of formwork/staging shall be submitted by the contractor to ucil for approval before commencement of work., supplying, installing, dismantling and removing shuttering for superstructures above plinth level in all kinds of rcc work for all leads and lifts including necessary rendering of concrete surfaces after exposure, maintaining proper quality control, supervision etc., all completer as per drawings, specification and direction of engineer-in-charge. notes for the above item nos. i) the design of formwork/staging shall be submitted by the contractor to ucil for approval before commencement of work., supplying, straightening, cutting, bending, binding with 2 nos. 20 gauge annealed soft iron wire and placing in position following types of reinforcement, of all diameters to all types of rcc members in substructure upto plinth level including all lifts and leads, maintaining proper quality control, supervision, provision of necessary chairs/spacers, tying and bending of dowel bars, cover blocks of same grade of concrete, preparation of bar bending schedule and getting the same approved from ucil before construction, all complete as per drawings, specification and direction of the engineer-in-charge. thermo-mechanically treated (tmt) bars of grade fe-500d conforming to is1786. note for above items. i) the supply of fe 500d tmt bars conforming to is 1786 (latest) shall be fromm/s sail, iisco, rinl, tata steel and jindal from their own plants rolled from virgin material only.ii) reinforcement steel bars from rerollers of the above manufacturers will not be accepted iii) no extra payment shall be made on account of rolling margin and wastage iv) contractor shall supply copies of the documentary evidence of purchase of steel, test certificates from these manufacturers (steel either directly purchased or through their dealers)and also tests from third party, if required, to be arranged at no extra cost.v) welding weights, weight of binding wires etc. shall not be measured for payment but the cost of the same shall be deemed to have been included in the quoted rate.vi) chairs and spacers provided will not be paid extra.vii) preparation of bar bending schedule for reinforcement in all types of rcc structures will be prepared by the contractor and submitted to ucil for approval., supplying, straightening, cutting, bending, binding with 2 nos. 20 gauge annealed soft iron wire and placing in position following types of reinforcement, of all diameters to all types of rcc members in superstructure above plinth level including all lifts and leads, maintaining proper quality control, supervision, provision of necessary chairs/spacers, tying and bending of dowel bars, cover blocks of same grade of concrete, preparation of bar bending schedule and getting the same approved from ucil before construction, all complete as per drawings, specification and direction of the engineer-in-charge. thermo-mechanically treated (tmt) bars of grade fe-500d conforming to is1786. note for above items. i) the supply of fe 500d tmt bars conforming to is 1786 (latest) shall be fromm/s sail, iisco, rinl, tata steel and jindal from their own plants rolled from virgin material only.ii) reinforcement steel bars from rerollers of the above manufacturers will not be accepted iii) no extra payment shall be made on account of rolling margin and wastage iv) contractor shall supply copies of the documentary evidence of purchase of steel, test certificates from these manufacturers (steel either directly purchased or through their dealers)and also tests from third party, if required, to be arranged at no extra cost.v) welding weights, weight of binding wires etc. shall not be measured for payment but the cost of the same shall be deemed to have been included in the quoted rate.vi) chairs and spacers provided will not be paid extra.vii) preparation of bar bending schedule for reinforcement in all types of rcc structures will be prepared by the contractor and submitted to ucil for approval., supplying, fabricating and installing mild steel anchor bolts / holding down bolts, pipes, sleeves, inserts, hangers, conduits and any other mild steel, cast iron, g.i.cast steel and other fixures including lugs in cement concrete, including necessary templates for keeping them in position and with welding, bending to the required shape, if necessary and prime coat and final painting whereever necessary/applicable, cost of scaffolding, as required, at all leads and lifts, storing, handling, transporting, erection without damage, placing in position, maintaining proper quality control etc. all complete as per drawings, specification and direction of engineer-in-charge. note i) all materials shall be from m/s sail, iisco, rinl and tata steel from their own plants rolled from virgin material only. ii) welding weights, connections, bolts and nuts etc. shall not be measured for payment but the cost of which shall be deemed to have been included in the quoted rate. iii) contractor shall supply copies of the documentary evidence of purchase of steel, test certificates from these manufacturers and also tests from third party, if required, to be arranged at no extra cost. iv) all holes will be made by drilling only. gas cutting of holes will not be permitted. v) electrodes manufactured by m/s advani oerlikon, esab india, indian oxygen and dandh secheron only shall be used., taking delivery from ucil, handling, transporting and installing in cement concrete at all elevations anchor bolts, anchors, pipes, sleeves, inserts, hangers, conduits and any other mild steel, cast iron, g.i.cast steel and other fixures, cost of scaffolding, as required, placing in position, maintaining proper quality control etc. all complete as per drawings, specification and direction of engineer-in-charge.. note i) the fabricated embedded items including lugs etc. shall be supplied by ucil., supplying, fabricating and installing structural steel work conforming to is 2062 (grade e250, quality b0) in all kinds of work for pipe and cable supports at top of dam/embankment at all elevations including straightening of raw steel (if required), cutting, making edge preparation, making connections at fabrication yard by welding / bolting, hoisting, fixing in position by welding / bolting, cleaning and preparation of all steel, storing, loading, transportation, unloading, delivery at erection site, maintening proper quality control, surface preparation for painting, erection, alignment and connections of all structures true to line, level, plumb and dimension including rectification, if any, splicing, applying a primer coat of approved make before erection and two coats of final paint of approved make after erection and final alignment, preparation of design drawings, fab
T18 Ref No : 16953322
Source : GEM Tenders
corrigendum tender for schedule1 , schedule2 , schedule3 , schedule4 , schedule5 , schedule6 , schedule7 , schedule8 , schedule9 , schedule10 , schedule11 , schedule12 , schedule13 , schedule14 , schedule15 , schedule16 , schedule17, supply and installation of ac, supply and fixing of following ways surface recess mounting vertical type 415 v tpn 12 way mcb distribution board of sheet steel dust protected duly powder painted inclusive of 200 a tinned copper bus bar common neutral link earth bar din bar and mounting 5 a to 32a as per description in nit, supply and layingclampingdrawing of 35c x 50 sqmm 11 kv grade lt cable xlpe insulated pvc sheathed armored pvc overall sheathed multi stranded aluminium conductor cable conforming to is 7098parti as per description in nit, supply and wiring for circuit sub main wiring along with earth wire with the following sizes fr pvc insulated copper conductor single core cable in surface recessed medium class pvc conduit as required complete with all labour material tools tackles as directed by engineer in charge as per description in nit, core cutting for installation of 20 tr 3 star rated split ac unit as directed by engr ic complete with all labour tools and tackles as per description in nit, supply fixing testing of push button type motor starter for ac units along with suitable base complete with all materials tools and tackles as directed by engric make anchor cona millonmk, supply and fixing suitable size gi box with modular plate and cover in front on surface or in recesses including providing and fixing 6 pin 56 1516 a modular socket and 1516 a modular switch connections etc as per description in nit, supply installation testing and commissioning of 50 kva stabilizers to work on 170-240vac with time delay relay and over load protection as directed by engricmake unistabv guardreal guarditl as per description in nit, supply fixing connecting and commissioning of lt 3 phase and neutral floor mounted in door type thickness of 3 mm with hinged door of following switch gears of approved brands with necessary 600 amps alluminium bus bar arrangement witas per description in nit, supply and layingclampingdrawing of 35c x 240 sqmm 11 kv grade lt cable xlpe insulated pvc sheathed armored pvc overall sheathed multi stranded aluminum conductor cable conforming to is 7098part-i as as per description in nit, supply and providing of pcc 136 with 20 mm graded granite as coarse aggregate and river sand as fine aggregate including mixing depositing in position tamping finishing and curing for basepole concreting road cutting etc as directed by engineer in charge including all labour and tools as per description in nit, excavation of pit trench in soft loose soil of required width and depth for erection of bg rail poles spun poles struts or for laying ht lt underground cables gi pipes etc and refilling the pit trench and made good to match with the surroundings including cleaning the debris as directed complete all labour and material as per description in nit, supply and providing earth station using 3 meters long 80 mm medium grade gi pipe in a masonry enclosure of duly filling with alternate layers of coal and charcoal complete with gi funnel and covering with pcc cover and conforming to is 3043 as directed by engineer in charge including all labour and material as per description in nit, supply and laying 50 mm x 6 mm gi strip as strip earth electrode including connection terminating with gi nut bolt spring washer etc as required jointing shall be done by overlapping and with 2 sets of gi nut bolt spring washer spaced at 50mm as directed by engineer in charge as per description in nit, supply installation testing and commissioning of 20 tr with 5 star bee rating air cooled hi wall split type air conditioners complete with indoor unitidu outdoor unit odu surface concealed copper refrigerant piping with insulation closed cell elastomeric nitrile rubber tubular pipe section as per description in nit, supply and running of 2 runs of copper tube of size 12inch x 14inch for section and liquid line between indoor outdoor unit of split ac unit with foam as as per description in nit, supply installation testing commissioning of eas 4 stainless steel air curtain 4 feet air through 21 ms including door closers 230 volts 50hz as per description in nit, supply and fixing of set of ms stand for above ac unit complete with all materials labour tools and tackles as directed by engric as per description in nit
T18 Ref No : 16922247
Source : GEM Tenders
tender for m sand , aggregate 63mm , aggregate 40mm , aggregate 20mm , quick setting compound , reinforcement mild steel tmt bars 12 mm dia , reinforcement mild steel tmt bars 08 mm dia , ms binding wire , cgi sheet 810 x 3050 mm long 0.63mm thick 10 ft , 100 gsm black hdpe woven sheet , pbs roll , hdpe sand bag of size 75x40 cm , steel roofing trough srt of size srt size 2000x613x180mm , ismb conforming size 150 x 75mm 3.5m long , ismc size 75 x 40mm 3.5 m long , ismb size 150 x 75mm 5.05m long , ismc size 75 x 40mm of 5.05 m long , steel roofing trough srt of size srt size 2438x613x180mm , ismb size 150 x 75mm of 5.8m long , ismb size 150 x 75mm of 4.5m long , 100mm thick m 50 grade interlocking paver block size- 15cm x 15cm , rcc beams 110x110x1420mm minimum m 25 grade , steel beam ismb 125mm rsj 125 x 70mm 2840 mm long , ismb size 150 x 75mm of 5.7m long, strengthening of pds, specifications for coarse and fine aggregates., stone aggregate to be crushed rock or gravel 63mm graded, stone aggregate to be crushed rock or gravel 40mm graded, stone aggregate to be crushed rock or gravel 20mm graded, material must be a chloride free liquid compound designed to accelerate setting time and early strength gain in concrete mortar, mild steel tmt bars 12 mm dia, mild steel tmt bars 08 mm dia, not less than 0.9mm dia, cgi sheet 810 x 3050 mm long 0.63mm thick 10 ft, material must be uv stabilized multi layered and heat sealed for 100 per waterproofing., self finished tar felt hessian base for water proofing grade 1, sand colour and each bag having weight not less than 60 gm, made out of 2mm thick hot rolled carbon steel, shall be welded with 02 nos x 5mm thick ms plate, with 2mm rubberized coating., four nos 8mm dia tmt bars two each on top and bottom with 6mm dia, steel beam ismb 125mm rsj 125 x 70mm 2840 mm long

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T18 Ref No : 16953018
Location : vemula , andhra pradesh
Source : GEM Tenders
corrigendum tender for bitumenlayingwork2 , kerbstonelayingwork1 , tailingexcavationwork1 , borrowearthsoilwork3 , removinghdpeliningwork1 , dismantlingstonepitching1 , backfillingoftailing1 , laboratorytestwork15 , humepipework1 , humepipework2 , humepipework3 , humepipework4 , humepipework5 , humepipework6 , earthworkfillingforbund1 , stonepitchingwork5 , brickwork1 , brickwork2 , plasteringwork1 , plasteringwork2 , plasteringwork3 , paitingwork1 , paitingwork2 , paitingwork3 , handrailingwork3 , ccforflooringwork1 , plasteringwork4 , glasssstripswork1 , cementpunning1 , aluminumwork1 , shutterworks1 , glasspaneswork1 , siliconsealantwork1 , doorworks1 , mechanicalinstallationpumps1 , mechanicalinstallationpipes1 , mechanicalinstallationpipes2 , mechanicalinstallationpipes3 , electricallinstallation5 , mechanicalerections1 , disposalareappep1 , slimedisposalareappep1 , slimedisposalareappep2 , constructionofelectricalfacilityworklumpsum1 , panelneartaillingpond , automaticpowerfactorcorrectionpanel1 , batterychargerdcboard , lcsmushroomheadstay1 , lcsmushroomheadstay2 , lcsmushroomheadstay3 , distributiontransformer1 , dieselgeneratorset1 , dieselgeneratorfounation1 , ltbusduct1 , htswitchgearincomingpanel1 , htswitchgearincomingpanel2 , mainlightingdistributionboard1 , sublightingdistributionboard , highmastlighting1 , highmastlighting2 , lighteningfixture1 , ltpowercables1 , htpowercables1 , htpowercables2 , ltcontrolcables , junctionboxes1 , earthinglightningitems1 , aircondition1 ,, construction of 4th stage tailing pond, stripping and clearing the site of jungles, bushes, shrubs, wood etc., uprooting of rank vegetation, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level, removal of undesirable materials etc. including removal and disposal of debris at suitable locations with all leads and lifts, as decided by the engineer-in-charge., felling trees of girth (measured at a height of 1m above ground level) including cutting of trunks and branches, removing the roots and stacking of servicable material and disposal of unserviceable material at suitable ocations as decided by the engineer-in-charge. beyond 30 cm girth upto and including 60 cm girth, felling trees of girth (measured at a height of 1m above ground level) including cutting of trunks and branches, removing the roots and stacking of servicable material and disposal of unserviceable material at suitable ocations as decided by the engineer-in-charge. beyond 60 cm girth upto and including 120 cm girth, felling trees of girth (measured at a height of 1m above ground level) including cutting of trunks and branches, removing the roots and stacking of servicable material and disposal of unserviceable material at suitable ocations as decided by the engineer-in-charge. beyond 120 cm girth upto and including 240 cm girth, earth work in excavation in development of embankment profile in the following types of soils for all lifts, including taking adequate protection during excavation, drilling and transporting the excavated spoil / material after stripping of top soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation in development of embankment profile in the following types of soils for all lifts, including taking adequate protection during excavation, drilling and transporting the excavated spoil / material after stripping of top soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. ordinary rock, earth work in excavation in development of embankment profile in the following types of soils for all lifts, including taking adequate protection during excavation, drilling and transporting the excavated spoil / material after stripping of top soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond.hard rock (blasting prohibited), earth work in excavation of hillocks within existing pond area in the following types of soils for all lifts, transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead and lift within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation of hillocks within existing pond area in the following types of soils for all lifts, transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead and lift within acquired area of tailing dam & pond. ordinary rock, earth work in excavation of hillocks within existing pond area in the following types of soils for all lifts, transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead and lift within acquired area of tailing dam & pond. hard rock (blasting prohibited), earth work in excavation in bed layer -1 in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, transporting the excavated soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of the engineer-in-charge for any lead within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation in bed layer -1 in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, transporting the excavated soil as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of the engineer-in-charge for any lead within acquired area of tailing dam & pond. ordinary rock, earth work in excavation in pipe-support foundations, peripheral drains, culverts, diversion drain, watch towers, miscellaneous equipment foundations etc. in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, drilling and transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. all kinds of soils including hard and dense soils, earth work in excavation in pipe-support foundations, peripheral drains, culverts, diversion drain, watch towers, miscellaneous equipment foundations etc. in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, drilling and transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. ordinary rock, earth work in excavation in pipe-support foundations, peripheral drains, culverts, diversion drain, watch towers, miscellaneous equipment foundations etc. in the following types of soils for all lifts, including bailing / pumping out any water accumulating inside the excavation, taking adequate protection during excavation, drilling and transporting the excavated spoil / material as per specification to the designated area / places, stacking of usable and disposal of excess of unusable material all complete as per drawing, specification and direction of engineer for any lead within acquired area of tailing dam & pond. hard rock (blasting prohibited), supplying and transporting earth of specified quality (as per specification and drawing) from borrow-pit i.e. the source not owned by ucil but arranged by the contractor at his own cost including all taxes, royalty etc and filling the same in bed later - 1 in layers not exceeding 250 mm above existing ground level, watering of each layer in the stipulated manner as per specification and / or direction of the engineer-in-charge and compaction by mechanical means to achieve required degree of compaction as per specification, all complete as per drawing, specification and direction of the engineer-in-charge., supplying and transporting earth of specified quality (as per specification and drawing) from borrow-pit i.e. the source not owned by ucil but arranged by the contractor at his own cost including all taxes, royalty etc and filling the same in embankment in random fill zone in layers not exceeding 250 mm in proper profile to various heights above existing ground level, watering of each layer in the stipulated manner as per specification and / or direction of the engineer-in-charge and compaction by mechanical means to acheive required degree of compaction as per specification, disposal of excess of unusable material all complete as per drawing, specification and direction of the engineer-in-charge for any lead and lift (sectional measurement for compacted filling will only be paid)., supplying and transporting clay of specified quality and property (as per specification and drawing) from borrow-pit i.e. the source not owned by ucil but arranged by the contractor at his own cost including all taxes, royalty etc and laying the same over random fill on upstream side of embankment in layers not exceeding 150 mm measured loose in proper profile, watering of each layer in stipulated manner to various heights and compacting each layer by mechanical means to achieve required degree of compaction as per specification and / or direction of the engineer-in-charge, all complete as per drawing, specification and direction of the engineer-in-charge for any lead and lift (sectional measurement for compacted thickness will only be paid)., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) over clay lining on upstream side of dam with voids filler with stone dust with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge. note - payment shall be made for the actual area of coverage of stone pitching. wastage shall not be payable., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) over random fill on downstream side of dam with voids filler with stone dust with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge. note payment shall be made for the actual area of coverage of stone pitching. wastage shall not be payable., supplying, transporting, spreading and compacting sand (average 100 mm thick) over stone pitching on upstream side of dam with all lead and lift including all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge., supplying, transporting and laying 1500 micron thick high density polyethelene (hdpe) sheet (textured on both sides) as lining over sand cushion layer on upstream side of dam, laid in position by qualified and skilled installer certified by the manufacturer and approved by the engineer-in-charge, with all lead and lift including sealing of joints (hot wedge single and dual track seaming and / or extrusion fillet seaming method or any other specialized method e.g. robotic two stitch welding etc.) of new sheets and sealing of new lining sheet with existing lining sheet with an overlap of approximately 1.0m, anchoring the new lining sheet on top of new embankment, maintaining quality control, conducting tests as per requirement of the specification, all complete as per drawing, provisions of specification and direction of the engineer-in-charge. note payment shall be made for the actual area of coverage of hdpe lining sheet. overlapping area, wastage etc. shall not be payable., supplying, transporting, laying and compacting uniformly graded stone aggregate filters within new embankment at all levels,incl shuttering, tools tackles all complete as per drawing, specification and direction of the engineer-in-charge., supplying, transporting, laying and compacting uniformly graded coarse sand filters within new embankment at all levels incl shuttering, tools tackles all complete as per drawing, specification and direction of the engineer-in-charge. (sand shall conform to is383). laying and compacting rock-fill toe dam on downstream side of embankment with following materials at all levels, all complete as per drawing, specification and direction of the engineer-in-charge., with rocks arranged by the contractor at his own cost (rate to include supply and transport also), earth work in back-filling including watering, ramming and compaction at all elevation around pipe support foundations, drain trenches etc. as per specifications and drawings and as directed by the engineer-in-charge with selected soils obtained from stacks under item no. 6 above for any lead within acquired area of tailing pond and dam. (filling shall be done in layers not exceeding 250 mm in loose thickness and watered as necessary. each layer of filling to be compacted to acheive a dry density of not less than 95% of the proctor density)., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) in diversion drain and at outfall locations with interstices between adjacent stones filled-in with stones of proper size well-driven in order to ensure tight packing and complete filling of all interstices so that no chip can be removed by hand, with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge. note payment shall be made for the actual area of coverage of stone pitching. wastage shall not be payable., earthwork in filling using earth obtained from item nos. 3, 4, 5 and 6 above in construction of embankment of access roads (total four nos. access roads) connecting top of new tailing pond embankment in layers not exceeding 250 mm in proper profile to various heights above existing ground level, watering of each layer in the stipulated manner as per specification and / or direction of the engineer-in-charge and compaction by mechanical means to acheive required degree of compaction as per specification, all complete as per drawing, specification and direction of the engineer-in-charge for any lead and lift (sectional measurement for compacted filling will only be paid)., supplying, transporting and laying stone pitching with approved stone (average 300 mm thick) on sides of embankments of access roads with voids filler with stone dust with all lead and lift including cutwork, curing, scaffolding with all bye-work, all complete as per drawing, specification and direction of the engineer-in-charge., supplying site machine batched plain cement concrete of 136 nominal mix (1 cement 3 coarse sand 6 graded stone aggregate with 20 mm and down aggregates) below foundations, walls, drains, pits etc. including mixing, transporting, placing in position, compacting to proper thickness and level, curirg, maintaining proper quality control including cost of admixtures in recommended proportions as per is 9103 to accelerate/retard setting of concrete, improve workability without impairing strength and durability but excluding cost of shuttering work, all complete as per specifications, drawings and direction of the engineer-in-charge and including cost of form work., extra over item 30 bove for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. note (i) cost of shuttering and reinforcement shall be paid in respective items. (note the bidder has to quote only extra cost above the item 30 in the line item of 31, for example- if the cost of item 30 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 31 of the price part), providing, mixing, laying in position in substructure upto plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m25 grade with minimum cement content of 330 kg/cum, providing, mixing, laying in position in substructure upto plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m30 grade with minimum cement content of 350 kg/cum, extra over item 32 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. concrete of m25 grade with minimum cement content of 330 kg/cum (note the bidder has to quote only extra cost above the item 32 in the line item of 34, for example- if the cost of item 32 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 34 of the price part), extra over item 33 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying.concrete of m30 grade with minimum cement content of 350 kg/cum. (note the bidder has to quote only extra cost above the item 33 in the line item of 35, for example- if the cost of item 33 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 35 of the price part), providing, mixing, laying in position in superstructure above plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m25 grade with minimum cement content of 330 kg/cum, providing, mixing, laying in position in superstructure above plinth level, site machine batched design mix cement concrete for all types of reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, cement, admixtures in recommended proportionsas per is 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength, including speading, laying, compacting to proper size/thickness and level, curing, maintaing proper quality control, carriage for all leads, trial mix and laboratory testing but excluding the cost of centering, shuttering, finishing and reinforcement as per drawings, specification and direction of the enginner-in-charge, for the following grades of concrete concrete of m30 grade with minimum cement content of 350 kg/cum, extra over item 36 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. concrete of m25 grade with minimum cement content of 330 kg/cum (note the bidder has to quote only extra cost above the item 36 in the line item of 38, for example- if the cost of item 36 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 38 of the price part), extra over item 37 above for using ready mixed concrete (rmc) manufactured in fully automated batching plant and transported to site of work in transit mixer for all leads, having continuous agitator mixer including pumping of concrete from transit mixer to site of laying. concrete of m30 grade with minimum cement content of 350 kg/cum (note the bidder has to quote only extra cost above the item 37 in the line item of 39, for example- if the cost of item 37 i.e normal mix is rs. 3000 and cost of rmc mix is rs.3500 then the bidder has to quote only the extra cost amount i.e rs.500 (3500-3000) in the line item 39 of the price part) (another note-2 for item nos. 23, 24, 25 and 26 (i) excess cement, if required in design mix, with respect to the minimum cement content mentioned above, shall be paid under respective item. (ii) cost of shuttering and reinforcement shall be paid through respective items.(iii) rendering of treatment at construction joint shall be carried out under supervision of manufacturer, cost of which shall be included in rate of these items. (iv) design of pipe support foundations, high mast foundations, miscellaneous pump foundations, transformer and other equipment foundations shall be under scope of the contractor. (v) contractor shall prepare design drawings and bar bending schedules for all rcc structures and submit the same to ucil for approval., supplying and laying precast reinforced cement concrete elements at any level using 20 mm and down graded crushed stones as coarse aggregate as per approved design mix including supply of materials / labour / tools and tackles etc. as required, formwork, mixing, laying, compacting to proper size and thickness, curing, storing, handling, transporting, erection without damage etc. but excluding cost of shuttering and reinforcement, all complete as per drawings, specifications and direction of the engineer-in-charge. concrete of m25 grade with minimum cement content of 330 kg/cum note (i) excess cement, if required in design mix, with respect to the minimum cement content mentioned above, shall be paid under respective item. (ii) cost of shuttering and reinforcement shall be paid in respective items., add for consumption of extra / excess cement, if required, in design mix concrete (item no. 23 to 26 above) over the specified minimum cement content in respective items mentioned above. note i) requirement of extra cement with respect to the minimum cement content mentioned against respective items of approved design mix of concrete to achieve the characteristic strength for each design mix must be approved by engineer-in-charge during mix design stage based on laboratory test results which must also be approved by the engineer-in-charge..(ii) payment shall be on the basis of actual quantity of cement used in mix concrete executed., supplying, installing, dismantling and removing shuttering for foundations and substructures upto plinth level in all kinds of rcc work for all leads and lifts including necessary rendering of concrete surfaces after exposure, maintaining proper quality control, supervision etc., all complete as per drawings, specification and direction of engineer-in-charge. notes for the above item nos. i) the design of formwork/staging shall be submitted by the contractor to ucil for approval before commencement of work., supplying, installing, dismantling and removing shuttering for superstructures above plinth level in all kinds of rcc work for all leads and lifts including necessary rendering of concrete surfaces after exposure, maintaining proper quality control, supervision etc., all completer as per drawings, specification and direction of engineer-in-charge. notes for the above item nos. i) the design of formwork/staging shall be submitted by the contractor to ucil for approval before commencement of work., supplying, straightening, cutting, bending, binding with 2 nos. 20 gauge annealed soft iron wire and placing in position following types of reinforcement, of all diameters to all types of rcc members in substructure upto plinth level including all lifts and leads, maintaining proper quality control, supervision, provision of necessary chairs/spacers, tying and bending of dowel bars, cover blocks of same grade of concrete, preparation of bar bending schedule and getting the same approved from ucil before construction, all complete as per drawings, specification and direction of the engineer-in-charge. thermo-mechanically treated (tmt) bars of grade fe-500d conforming to is1786. note for above items. i) the supply of fe 500d tmt bars conforming to is 1786 (latest) shall be fromm/s sail, iisco, rinl, tata steel and jindal from their own plants rolled from virgin material only.ii) reinforcement steel bars from rerollers of the above manufacturers will not be accepted iii) no extra payment shall be made on account of rolling margin and wastage iv) contractor shall supply copies of the documentary evidence of purchase of steel, test certificates from these manufacturers (steel either directly purchased or through their dealers)and also tests from third party, if required, to be arranged at no extra cost.v) welding weights, weight of binding wires etc. shall not be measured for payment but the cost of the same shall be deemed to have been included in the quoted rate.vi) chairs and spacers provided will not be paid extra.vii) preparation of bar bending schedule for reinforcement in all types of rcc structures will be prepared by the contractor and submitted to ucil for approval., supplying, straightening, cutting, bending, binding with 2 nos. 20 gauge annealed soft iron wire and placing in position following types of reinforcement, of all diameters to all types of rcc members in superstructure above plinth level including all lifts and leads, maintaining proper quality control, supervision, provision of necessary chairs/spacers, tying and bending of dowel bars, cover blocks of same grade of concrete, preparation of bar bending schedule and getting the same approved from ucil before construction, all complete as per drawings, specification and direction of the engineer-in-charge. thermo-mechanically treated (tmt) bars of grade fe-500d conforming to is1786. note for above items. i) the supply of fe 500d tmt bars conforming to is 1786 (latest) shall be fromm/s sail, iisco, rinl, tata steel and jindal from their own plants rolled from virgin material only.ii) reinforcement steel bars from rerollers of the above manufacturers will not be accepted iii) no extra payment shall be made on account of rolling margin and wastage iv) contractor shall supply copies of the documentary evidence of purchase of steel, test certificates from these manufacturers (steel either directly purchased or through their dealers)and also tests from third party, if required, to be arranged at no extra cost.v) welding weights, weight of binding wires etc. shall not be measured for payment but the cost of the same shall be deemed to have been included in the quoted rate.vi) chairs and spacers provided will not be paid extra.vii) preparation of bar bending schedule for reinforcement in all types of rcc structures will be prepared by the contractor and submitted to ucil for approval., supplying, fabricating and installing mild steel anchor bolts / holding down bolts, pipes, sleeves, inserts, hangers, conduits and any other mild steel, cast iron, g.i.cast steel and other fixures including lugs in cement concrete, including necessary templates for keeping them in position and with welding, bending to the required shape, if necessary and prime coat and final painting whereever necessary/applicable, cost of scaffolding, as required, at all leads and lifts, storing, handling, transporting, erection without damage, placing in position, maintaining proper quality control etc. all complete as per drawings, specification and direction of engineer-in-charge. note i) all materials shall be from m/s sail, iisco, rinl and tata steel from their own plants rolled from virgin material only. ii) welding weights, connections, bolts and nuts etc. shall not be measured for payment but the cost of which shall be deemed to have been included in the quoted rate. iii) contractor shall supply copies of the documentary evidence of purchase of steel, test certificates from these manufacturers and also tests from third party, if required, to be arranged at no extra cost. iv) all holes will be made by drilling only. gas cutting of holes will not be permitted. v) electrodes manufactured by m/s advani oerlikon, esab india, indian oxygen and dandh secheron only shall be used., taking delivery from ucil, handling, transporting and installing in cement concrete at all elevations anchor bolts, anchors, pipes, sleeves, inserts, hangers, conduits and any other mild steel, cast iron, g.i.cast steel and other fixures, cost of scaffolding, as required, placing in position, maintaining proper quality control etc. all complete as per drawings, specification and direction of engineer-in-charge.. note i) the fabricated embedded items including lugs etc. shall be supplied by ucil., supplying, fabricating and installing structural steel work conforming to is 2062 (grade e250, quality b0) in all kinds of work for pipe and cable supports at top of dam/embankment at all elevations including straightening of raw steel (if required), cutting, making edge preparation, making connections at fabrication yard by welding / bolting, hoisting, fixing in position by welding / bolting, cleaning and preparation of all steel, storing, loading, transportation, unloading, delivery at erection site, maintening proper quality control, surface preparation for painting, erection, alignment and connections of all structures true to line, level, plumb and dimension including rectification, if any, splicing, applying a primer coat of approved make before erection and two coats of final paint of approved make after erection and final alignment, preparation of design d
T18 Ref No : 16687064
Source : GEM Tenders
tender for cement bags 50 kgs , sand coarse , crushed stone aggregate 20mm , tmt steel bar 8 mm , tmt steel bar 10 mm , tmt steel bar 12 mm , tmt steel bar 16 mm , app based polymeric membrane , scantling 3 inch x 3 inch seasoned first class hard wood 2 point 30 mtr , 75mm dia pvc pipe , shuttering plywood 12mm , binding wire 20 gauge 0 point 9mm , nails 2 inch , nails 3 inch , nails 4 inch , water proofing compound , quick setting compound , bitumen , 10mm thick ms plate , shredded rubber 150 mm , 25mm thick ballestic panel , lime , primer for synthetic paint , synthetic enamel paint light brown shade , synthetic enamel paint medium brown shade , synthetic enamel paint dark brown shade , anti rust paint , paint brush , welding rod 3 point 6mm , ms door of size 1200 x 2100mm , pvc door , geotextile , lightening conductor , rifle racks , fire extinguisher , oxygen cylinder kit with trolley , tarpaulin , sleeping bed , mattress , aluminium cable for welding machine 2 core 10 sqmm , portable 2 point 5 kva solar system , led tube light fiting , swich socket 5 amp , switch socket combination 5 by15 amp , pvc switch board 8 inch x 10 inch , pvc switch board 6 inch x 4 inch , pvc casing and capping of size 25 mm , pvc casing capping tee bend , pvc casing capping l bend , pvc square box 4 inch x 4 inch , elect wire single core copper conductor 1 point 5 sqmm , elect wire single core copper conductor 2 point 5 sqmm , elect wire two core 6 sqmm , mcb box 6 way spn , mcb 10 to 32 amp sp , change over switch 63 amp 3 phase four pole , tape insulation half inch x 15 mtr , ceiling rose , inline or mix flow exhaust fan with all fittings and ducting items , stainless steel iwc wash down water closet pan , stainless steel wash hand basin , angle valve 15mm , bib cock 15mm , pillar cock 15mm , stop cock 15mm , stainless steel grating with hole 75mm , stainless steel grating without hole 75mm , floor trap 75mm , pvc pipe 75mm , pvc pipe 110mm , pvc p trap 110mm dia , pvc connection 600mm , pvc short connection pipe 110mm , pvc bend with oval access door 110mm , pvc plain bend 110mm dia , pvc t 110mm dia , pvc socket 110mm dia , pvc socket 75mm , pvc bend 75mm , ppr pipe 32mm , ppr pipe 20mm , puf insulated frp water tank capacity 1000 ltrs , ppr gate valve of 32mm , ppr elbow 20mm , ppr tank connector inner dia 32mm , ppr reducer 32 x 20mm , ppr tee reducer 32 x 20mm , ppr elbow 32mm , ppr socket 32mm , ppr union 32mm , ppr tee 32mm , ppr tee 20mm , ppr socket 20mm , ppr union inner dia 20mm , ppr wall clamp dia 25mm , ppr wall clamp dia 15mm , ppr brass elbow 20mm , ppr brass socket 20mm , ppr brass fta 20mm , ppr brass mta 20mm , ss nipple 15mm x 25 mm , ppr tee brass 20mm , readymade septic tank for toilet 2000 ltr , taflon tape , cut off machine 14 inch , esab arc 200i , durmut 5 kg , hand gloves rubber best quality , pan motor 18 inch , phawrah with handle , measuring tape 03 mtr , wiremess for seiving sand 01 mtr , axes picks 03 kg head with handle , crow bar hexagonal 1200mm long x 40mm , gumboot various size , spirit level 10 inch , nylon mason thread 100 mtr , plumbob steel with lasing , water level pipe , hammer 10 kg with handle , tmt bar bending frame , tmt rod bending handle , wooden gurmala of size 8 inch x 4 inch , aluminium study of size 3 inch x 2 inch and 6 feet , steel gurmala of size 8 inch x 4 inch , steel bucket 15 ltr capacity , iron cutter blade 14 inch , iron cutter, 13 x ug harden living shelter, store list items to be supplied as per technical specifications mentioned in pdf document, electric items to be supplied as per technical specifications mentioned in pdf document, ppr items to be supplied as per technical specifications mentioned in pdf document

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T18 Ref No : 16687069
Source : GEM Tenders
tender for cement bags 50 kgs , sand coarse , crushed stone aggregate 20mm , tmt steel bar 8 mm , tmt steel bar 10 mm , tmt steel bar 12 mm , tmt steel bar 16 mm , app based polymeric membrane , scantling 3 inch x 3 inch seasoned first class hard wood 2 point 30 mtr , 75mm dia pvc pipe , shuttering plywood 12mm , binding wire 20 gauge 0 point 9mm , nails 2 inch , nails 3 inch , nails 4 inch , water proofing compound , quick setting compound , bitumen , 10mm thick ms plate , shredded rubber 150 mm , 25mm thick ballestic panel , lime , primer for synthetic paint , synthetic enamel paint light brown shade , synthetic enamel paint medium brown shade , synthetic enamel paint dark brown shade , anti rust paint , paint brush , welding rod 3 point 6mm , ms door of size 1200 x 2100mm , pvc door , geotextile , lightening conductor , rifle racks , fire extinguisher , oxygen cylinder kit with trolley , tarpaulin , sleeping bed , mattress , aluminium cable for welding machine 2 core 10 sqmm , portable 2 point 5 kva solar system , led tube light fiting , swich socket 5 amp , switch socket combination 5 by15 amp , pvc switch board 8 inch x 10 inch , pvc switch board 6 inch x 4 inch , pvc casing and capping of size 25 mm , pvc casing capping tee bend , pvc casing capping l bend , pvc square box 4 inch x 4 inch , elect wire single core copper conductor 1 point 5 sqmm , elect wire single core copper conductor 2 point 5 sqmm , elect wire two core 6 sqmm , mcb box 6 way spn , mcb 10 to 32 amp sp , change over switch 63 amp 3 phase four pole , tape insulation half inch x 15 mtr , ceiling rose , inline or mix flow exhaust fan with all fittings and ducting items , stainless steel iwc wash down water closet pan , stainless steel wash hand basin , angle valve 15mm , bib cock 15mm , pillar cock 15mm , stop cock 15mm , stainless steel grating with hole 75mm , stainless steel grating without hole 75mm , floor trap 75mm , pvc pipe 75mm , pvc pipe 110mm , pvc p trap 110mm dia , pvc connection 600mm , pvc short connection pipe 110mm , pvc bend with oval access door 110mm , pvc plain bend 110mm dia , pvc t 110mm dia , pvc socket 110mm dia , pvc socket 75mm , pvc bend 75mm , ppr pipe 32mm , ppr pipe 20mm , puf insulated frp water tank capacity 1000 ltrs , ppr gate valve of 32mm , ppr elbow 20mm , ppr tank connector inner dia 32mm , ppr reducer 32 x 20mm , ppr tee reducer 32 x 20mm , ppr elbow 32mm , ppr socket 32mm , ppr union 32mm , ppr tee 32mm , ppr tee 20mm , ppr socket 20mm , ppr union inner dia 20mm , ppr wall clamp dia 25mm , ppr wall clamp dia 15mm , ppr brass elbow 20mm , ppr brass socket 20mm , ppr brass fta 20mm , ppr brass mta 20mm , ss nipple 15mm x 25 mm , ppr tee brass 20mm , readymade septic tank for toilet 2000 ltr , taflon tape , cut off machine 14 inch , esab arc 200i , durmut 5 kg , hand gloves rubber best quality , pan motor 18 inch , phawrah with handle , measuring tape 03 mtr , wiremess for seiving sand 01 mtr , axes picks 03 kg head with handle , crow bar hexagonal 1200mm long x 40mm , gumboot various size , spirit level 10 inch , nylon mason thread 100 mtr , plumbob steel with lasing , water level pipe , hammer 10 kg with handle , tmt bar bending frame , tmt rod bending handle , wooden gurmala of size 8 inch x 4 inch , aluminium study of size 3 inch x 2 inch and 6 feet , steel gurmala of size 8 inch x 4 inch , steel bucket 15 ltr capacity , iron cutter blade 14 inch , iron cutter, 23 x ug harden living shelter, store list items to be supplied as per technical specifications mentioned in pdf document, electric items to be supplied as per technical specifications mentioned in pdf document, ppr items to be supplied as per technical specifications mentioned in pdf document

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Aggregate Base Coarse. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Aggregate Base Coarse sector is massive.

At Tender18, we help businesses cut through the noise and exclusively target the exact work categories they specialize in. Instead of browsing through generic procurement sites, our platform isolates high-potential opportunities that match your specific industry capabilities.

Work Dynamics in the Aggregate Base Coarse Sector

Government requirements for this specific vertical generally fall into distinct procurement patterns:

  • Product & Material Supply: Tenders focused strictly on sourcing, testing, and delivering high-quality items that meet the exact technical specifications of the buyer.
  • Service Level Agreements (SLAs): Long-term hiring of expert agencies for routine maintenance, manpower deployment, or continuous operational management.
  • Execution & Turnkey Projects: Comprehensive contracts where the bidder is responsible for everything from raw material procurement to final site installation and testing.

By focusing purely on your core strength in Aggregate Base Coarse, you can build a highly profitable and stable pipeline of government clients.

Stop wasting time filtering through irrelevant notices. Our Aggregate Base Coarse Tender Information Service is engineered for precision. We track exact product codes, service names, and specialized work terms across all government portals nationwide. When a buyer publishes a requirement that matches your specific business profile, our system alerts you instantly.

Deep Technical Insights & Documentation For Aggregate Base Coarse Tenders

Bidding for specific works requires studying strict technical parameters. We provide immediate access to the core documents you need to evaluate the project:

  • Detailed Specifications & Drawings: Download the exact engineering guidelines, material testing standards, and quality benchmarks demanded by the buyer for Aggregate Base Coarse.
  • Financial BOQ Spreadsheets: Access the official blank pricing formats where you need to input your unit rates, tax configurations, and total bid value.
  • Real-Time Technical Amendments: If the buying department changes the product specifications, alters the service scope, or shifts the delivery timeline, we instantly update the parent file so you are never caught off-guard.

Winning a contract for Aggregate Base Coarse depends entirely on how perfectly your technical capabilities match the buyer’s demands. Even if you have the best product or service, a poorly formatted document or a missing compliance certificate will lead to instant technical rejection. Tender18’s Tender Bidding Service eliminates this risk by taking complete ownership of your digital submission.

Flawless Compliance & Portal Execution For Aggregate Base Coarse Tenders

Under this service, Tender18 assigns a Dedicated Experienced Technical Person to your profile. This expert handles the heavy lifting of the entire bidding cycle:

  • Capability Mapping: We thoroughly cross-check your past completion certificates, ISO standard proofs, and financial turnover against the strict eligibility criteria required for Aggregate Base Coarse bids.
  • Secure System Integration: Our technical desk seamlessly links your Class III Digital Signature Certificate (DSC) with the required e-procurement servers to securely encrypt your technical and financial envelopes.
  • Error-Free Financial Uploads: We audit your quoted BOQ pricing sheets for any formula or formatting errors before the final upload, ensuring your bid is successfully locked before the portal's closing hours.

Government buyers are aggressively using the Government e-Marketplace (GeM) for the direct procurement of Aggregate Base Coarse. If your business profile is not accurately mapped on this portal, you remain practically invisible to these purchasing officers. Recognized as a trusted and expert GeM consultant, Tender18 offers specialized support to build, optimize, and maintain a highly visible vendor account for your business.

With an industry-leading support success ratio of over 95%, we handle the complex marketplace compliance so you can focus entirely on executing your orders

Expert Profile Management & Catalogue

Our dedicated consultants ensure your GeM presence is structurally perfect:

  • Precise Catalogue Listing: We upload and categorize your specific offerings under the exact search terms and parameters used by government buyers looking for Aggregate Base Coarse, ensuring maximum search visibility.
  • OEM Dashboard & Assessment: For original manufacturers and creators, we guide you through the mandatory Quality Council of India (QCI) vendor assessments to successfully unlock your official OEM panel.
  • Profile Compliance & Caution Money: We manage your statutory documentation, brand approvals, and caution money limits to keep your account immune from technical suspensions.

Strategic Live Bid Participation

Beyond setup, we actively drive your market participation. Our team expertly handles the digital paperwork and rate configurations for GeM Custom Bids and Reverse Auctions (RA) related to Aggregate Base Coarse, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Aggregate Base Coarse?

The easiest way is through the Tender18 platform. Instead of searching department by department, our system uses advanced keyword matching to gather all live supply, service, and execution tenders related directly to your core business in one place.

2.

Do I need specific testing or quality certificates to apply for these contracts?

It heavily depends on the nature of the work. For supply contracts, buyers often ask for ISO certifications, BIS marks, or specific lab testing reports. For service contracts, they may ask for labor licenses or past performance certificates (work orders).

3.

What is a BOQ and why is it important for my bid?

The Bill of Quantities (BOQ) is the official financial Excel sheet where you enter your competitive prices. Any mistake in this file—like adding extra rows, changing formulas, or saving it in the wrong format—will cause the portal server to reject your entire bid.

4.

Are samples required to be submitted physically before the digital bid opens?

For many product-based Aggregate Base Coarse tenders, buying departments do ask bidders to submit physical samples to their office before the digital technical evaluation date. This requirement is always clearly mentioned in the official NIT document.

5.

How does the Dedicated Tender Expert from Tender18 help me?

Our assigned expert manages your total portal compliance. They extract the hidden rules from long tender PDFs, create a precise document checklist for your team, map your digital signature, and securely upload your technical and financial files onto the government servers.

6.

What is the role of a Digital Signature Certificate (DSC)?

A Class III DSC is a secure USB device that contains your digital identity. You cannot upload a bid without it. It is used to securely encrypt and lock your sensitive price data and technical documents so no one can view them before the official opening date.

7.

As an MSME, can I get financial benefits when bidding for Aggregate Base Coarse?

Yes, the government strongly supports MSMEs. By uploading a valid Udyam Registration Certificate in the technical envelope, small businesses are frequently exempted from paying the initial Tender Document Fee and the Earnest Money Deposit (EMD).

8.

Why should I list my services or products on GeM for this category?

GeM is now the primary digital marketplace for all government agencies. If you are properly cataloged for Aggregate Base Coarse, officers can view your profile and generate direct purchase orders or invite you to participate in exclusive Custom Bids.

9.

What makes Tender18 a reliable GeM support partner?

As a highly trusted and expert GeM consultant, Tender18 holds a proven support success ratio of over 95%. From flawless profile creation and complex catalogue mapping to OEM panel approvals and live Reverse Auction (RA) support, we handle it all seamlessly.

10.

What does "L1" mean in these government contracts?

"L1" stands for "Lowest Bidder 1". In government procurement, after all technical envelopes are approved, the financial sheets (BOQs) are opened. The bidder who has quoted the lowest compliant price for Aggregate Base Coarse is declared L1 and is generally awarded the contract