Tender For corrigendum : tender for supply of non metallic expansionjoints for hot primary air duct and secondary air duct of 500 mw unit - fabric bolster for nmej for ah out-204a , fabric bolster for nmej for inter-204b , fabric bolster-nmej-near flow meter-204c , fabric bolster-nmej for near w box-204d , fabric bolster for nmej for ah out-224a , fabric and bolster-pa hot air-224 b , fabric bolster-nmej-verticl drop-224c , bolster for nmej tag number 234a , fabric bolster for nmej near bus- 664a
Tender For corrigendum : procurement of hydraulic spares for rapid loading system - lp ball valve , rubberexpansionjoint , pressure line filter , hp ball valve , hp ball valve , manifold for prv , manifold for telescopic chute , minimesh coupling for circuit , manifold for top bottom , needle valve cartridge type , inline filter element for prv , solenoid valve , solenoid valve , pilot operated check , trottle with free flow prv , pilot operated check valve , shut off valve , return line filter , lp ball valve , rubberexpansionjoint , hp ball valve , pressure switch , air cooled type heat exchanger assembly prv , check valve , counter balance valve , accumulator charging kit , cylinder seal kit , seal kit for tdg bdg prv , cylinder seal kit for , seal kit for telescopic , cylider seal kit for , seal kit for prv , solenoid valve for prv , hp ball valve
Tender For mr-n/24-25 sasaram-02/01 - l068-t05 to panrwa (vr37), clearing and grubbing road land (by manual means) including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, removals of stumps of such trees cut earlier & disposal of unserviceable materials & stacking of serviceable materials to be used or auctioned upto a lead of 1000 m including removal and disposal of top organic soil not exeeding 150mm in thickness as per technical specification clause 201.1 and direction of e/i, construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000 m as per technical specification clause 303.1., granular sub-base with well graded material(grade 2) : construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause 401., water bound macadam with stone screening gr-ii : providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per technical specification clause 405., water bound macadam gr iii : providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405., providing and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70- 1.0 kg/sqm using mechanical means as per technical specification clause 502., providing and applying tack coat with bitumen emulsion (rs-1) using emulsion distributor at the rate of 0.2 to 0.25 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per technical specification clause 503., providing and laying semi dense bituminous concrete with 100-120 tph batch type hmp producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per morth specification clause no. 508 complete in all respects., construction of panel concrete ,plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per caluse 1501.2.2 m 30(grade) coarse and fine aggregates conforming to is:383, maximum size of coarse aggregate not exceeding 25mm, mixed in a concrete mixer of not less than 0.2 cum capasity and appropriate weigh batcher using approved mix design ,laid in approved fixed side formwork (steel channel,laying and fixing of 125 micron thick polythene film,wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continous operation including provision of contraction and expansion ,construction joints, ap
Tender For providing and fixing of flex packing with o-ring and fasteners in the four nos. penstock pipes expansionjoints of unit i and ii after making equal clearance around the pipes at mahi power house-ii, bagidora
Tender For setting up physical infrastructure for nicf at ghitorni, new delhi. (sh: sealing of existing expansionjoints & hostel & academic block on risk & cost of contractor m/s kamladitya construction pvt. ltd.)