Kerala State Electricity Board-KSEB has published Eranad Lines Package - Upgradation Of 110Kv Dc Line Form Kizhissery To Nallalam To 220/110Kv Mcmv Lines - Protection Of Retaining Wall By Dry Rubble Pitching At Location No Tn219.. Submission Date for this Tender is 25-10-2023. Overhead Line Tenders in nallalam Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Oct-2023 | Date Extension | Date | 25-10-2023 |
| Sl. No. | Item Description |
| 1 | Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m |
| 2 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. |
| 3 | Demolishing RCC work manually / by mechanical means including stacking of steel bars and disposible of unseriviceable material within 50m lead as per direction of Engineer - in - charge. |
| 4 | Extra for cutting reinforcement bars manually / by mechanical means in RCC or RB work ( Payment shall be made on cross sectional area of RCC of RB work) as per direction of Engineer in charge. |
| 5 | Conveying earth and demolished debris of concrete by using Mechanical Transport including loading, unloading, and stacking etc upto 5 km lead |
| 6 | Earth work in excavation in all kind of soil by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding1.5 m in width or 10 sqm on plan), including dressing of sides and rammingof bottoms, lift up to 1.5 m, including getting out the excavated soil anddisposal of surplus excavated soil as directed, within a lead of 50 m. |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:PCC 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) |
| 8 | Providing and laying in position specified grade of Reinforced Cement Concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size |
| 9 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) |
| 10 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size). |
| 11 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete. Foundations, footings, bases of columns, etc. for mass concrete |
| 12 | Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts |
| 13 | Centering and shuttering including strutting, etc. and removal of form for: Edges of slabs and breaks in floors and walls, Under 20 cm wide |
| 14 | Steel reinforcement by using Thermo-Mechanically Treatedbars for R.C.C. work includingstraightening, cutting, bending, placing in position and binding all complete upto plinth level with Thermo- Mechanically Treatedbars of grade Fe 500D or more. |
| 15 | DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site |
| 16 | Supplying and stacking 20 mm metal at site. |
| 17 | Providing weep holes using 75mm dia PVC pipes working pressure 4kg/cm2 including cost of materials , convayance labour charges etc complete. |
| 18 | Lifting departmental broken stone through 6m height and pouring through the interim space of existing wall and behind the rubble masonryfor easy drainage as per the direction of departmental officers. |
| 19 | Solid block masonry using pre cast solid blocks ( factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth with thickness 20 cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
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