Tender For bid to ras corrigendum : supply of civil lab equipment d d - impact testing machine , crushing value testing machine , los angeles abrasion testing machine , flakiness index test gauges , elongation index test gauges , aggregate water absorption test set up , pycnometer as per requirement , is sieves for coarse aggregate gi sieves dia 300 mm , is sieves for fine aggregate brass sieves dia 200 mm , automatic sieve shaker 18 inch , bitumen extractor machine , vicat apparatus with deskpot , le-chatlier flasks , le-chatlier moulds , burette as per requirement , measuring cylinders , trowel small , trowel big , trays , sampling scoop , steel buckets as per requirement , cement cube moulds , automatic manual mortar mixer as per requirement , vibrating machine as per requirement , curing tank with controlled temperature , atterberg limits set-up liquid limit , atterberg limits set-up plastic limit , shrinkage limit apparatus with mercury , hydrometer analysis set-up range , free swell index apparatus , proctor testing equipment , core cutter test set up for in-situ density min. 6 mould with 01 hammer , sand replacement test set up for in-situ density , moisture container for omc by conventional method , hot air oven digital , physical balance electronic , rapid moisture meter , thermometer for measurement of room temperature , thermometer for measurement of temperature of bitumen, concrete , digital compression testing machine 2000 kn capacity semi automatic , digital compression testing machine 500 kn capacity , measuring tape 3m , measuring tape 10m , measuring tape 30m , measuring tape 50m , concrete cube moulds , concrete mixer 0.5 cum capacity electrically operated , concrete workability test by compaction factor test , ph meter , paint thickness meter elcometer ultrasonic digital , dial callipers , vernier callipers , digital micrometre , outside micrometres , depth gauge , density pot , density basket , slump test apparatus , electric platform balance 150 kg , electric pan balance 10 kg 1gm , precision balance 600 gm 0.1 gm , measuring flask , upv ultrasonic pulse velocity tester , rebound hammer , core falltering machine , flexural test appratus for beam , core cutting setup for conceret , rebar detector to locate reinforcement before core cutting
Tender For corrigendum : construction of equipment room at nrl rt - civil, structural & architectural, earth work in excavation (refer specification no. c-spc-103), earth work in excavation below ground level for all kinds of works in all types of soils except soft rock and hard rock as classified in specification for a depth upto 1.5m including removal of vegetation, shrubs and debris, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms, dewatering of accumulated water from any source and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m, as directed including providing temporary supports to existing service lines like water pipes, sewage pipes, electric overhead and underground cables etc. all complete, but excluding shoring and strutting., for depth beyond 1.5m and upto & inclusive of 3.0m., earthwork in filling by excavating the earth from borrow areas arranged by contractor for all leads, transporting the earth from borrow area including cleaning & stripping the earth at borrow areas, breaking clods, loading, unloading and laying at all depths and heights in layers of thickness not exceeding 15 cms., watering, rolling and ramming by manual methods/mechanical compactors to achieve 90% of the maximum laboratory dry density, dressing, trimming, levelling the top surface etc. in foundations, plinths, trenches etc. all complete., backfilling after execution of the work to proper grade and level with selected materials from available excavated soil from spoil heaps, including re-excavating the deposited soil excavated earlier, breaking clods, laying at all depths and heights in layers of thickness not exceeding 15 cms. watering, rolling and ramming by manual methods/ mechanical compactors to achieve 90% laboratory maximum dry density, dressing, trimming etc. in foundations, plinths, trenches, pits etc. all complete., transporting and disposing the surplus earth and debris including shrubs and vegetations from construction area to areas anywhere outside the plant boundary including re-excavating the deposited soil excavated earlier, transportation, loading, unloading, laying at all depths and heights, stacking, levelling and dressing both the area (viz. from where the earth is transported and where it is deposited) to required levels and slopes complete with all lifts as directed. for carting on the basis of truck measurements (volume of truck reduced by 30% for voids) disposal area s outside plant boundary to be arranged by the contractor .royalty as applicable for disposal outside plant limits to be borne by the contractor., plain & reinforced cement concrete (refer specification no. c-spc-104), providing and laying plain cement concrete for all depths below and upto plinth level in foundations,drains, fillings, non-suspended floors, pavements & ramps or any other works etc. including shuttering, tamping, ramming, vibrating, curing etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete for concrete of nominal mix 1:5:10 by mass (1 cement: 5 coarse sand: 10 crushed stone aggregates/gravels) with 40mm and down size graded crushed stone aggaregates/gravels.(all materials including cement supplied by contractor at their cost), providing and laying reinforced cement concrete of m-30 grade with 20mm and down size graded crushed stone aggregates/gravel in sub-structure of all types e.g. foundations, footings, raft, beams, slabs, pile caps, retaining walls, jambs, counterforts, buttresses, trenches, manholes,pipe encasement, catchpits, drains, rcc pits, equipment/machine foundations, pedestals, pipe sleepers, columns, plinth beams, suspended floors, beams, staircases, landings, steps, brackets etc. (including single pour concreting upto 250m3), including cost of admixtures if used,providing pockets, openings, recesses, chamfering etc., wherever req