Rashtriya Chemicals And Fertilizers Limited-RCF has published Tender For Emergency Work For Excavation Of Trenches, Laying Half Round Precast Pipes For Cable Laying At Rcf Thal. Submission Date for this Tender is 15-04-2024. Excavation Work Tenders in thal Maharashtra. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Item Description |
| 2 | Earthwork in excavation by Mannual meansManual means for cable trenches of size 0.5X0.75XL meters (WXDXL) or as per istructions of EIC in soils of all types,sand gravel & soft/hard murum, road crossings, asphalt, PCC for Laying of precast concrete half round pipesof size 150 x1000 mm (dia x length)as top & bottom covering to cable, including removing the excavatedmaterials upto a distance of 500 meters beyond the site & lift as specified, stacking & spreading, removal of wild vegetation, bushes, trees from roots etc. necessary dewatering unless provided elsewhere, preparing the bed for cable laying & required backfilling, ramming, watering, shoring & stutting etc. complete as directed for depth upto 1.0 meters. * Note - quoted rate for this item Rate shall be reduced as per actual depth of excavation. |
| 3 | Earthwork in excavation by mechanical means (hydraulic excavator)/ manual means in foundations of buildings, footings, columns, plinth beams, walls machine / equipment foundations isolated pits, pavements, trenches for pipelines / cables, pipe sleepers drains etc., to the required levels and grades in both dry and wet conditions including dewatering,ramming of bottoms, getting out including dressing of sides and excavated earth with lift up to 1.5 m and disposal of surplus excavated materials within a lead of 50 m including stacking, leveling and dressing after necessary backfilling etc., complete as per direction of engineer-in-charge in all kinds of soils, sand, gravel murrum ect. Including providing temporary supports to all service lines such as overhead and underground water sewage and drain pipes, cables etc and shoring and strutting wherever necessary, complete in all respects as per direction of engineer- in charge |
| 4 | Providing precast concrete half round pipe of size 150 x1000 mm (dia x length)as top covering to cable, in the cable trenches. Including watering, compaction, dressing, leveling of trenches as directed by EIC etc complete. |
| 5 | Providing and layingdry trap rubble stone soling 15 to 20 cm. thick including filling the voids, hand packing, watered& compacting etc.complete in all respects as per direction of Engineer- in Charge |
| 6 | Providing and laying Cast in situ/Ready Mixcement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting,rougheningthemifspecialfinishistobeprovided,finishingunevenand honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered bygunnybag,plastic,tarpaulinetc. |
| 7 | Providing and laying reinforcedcement concrete of grade M - 25 (1:1.25:2.5) with minium 375 Kg cement per Cum.machine/manual mixed and mechanically vibrated and finished toa fair face including the cost of centering, shuttering but excluding the cost reinforcement steel in foundation andplinth, for rafts, pavements, footings, bases ofcolumns, pedestals, beams,columns, machine and equipmentfoundations, pile caps, box sections,pipe supports, cable trench, drainsetc., complete in all respects as per direction of Engineer- in Charge |
| 8 | Supply, cut, bend and fix in position TMT FE -500 barsfor all diameters confirming to IS 1786, of make approved by EIC including tying with binding wire (16 swg annealed wire) or welding,steel reinforcement for all reinforced concrete at all locations and levels, including transporting, handling etc. complete. |
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