National Hydroelectric Power Corporation Limited has published Construction Of Building For Dg Sets At Leimatak. Construction Of Building For Dg Sets At Leimatak.. Submission Date for this Tender is 15-02-2022. Building Work Tenders in loktak Manipur. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Feb-2022 | Corrigendum-I | Other | 15-02-2022 |
| Sl. No. | Item Description |
| 1 | Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. b) Hard/Dense Soil. |
| 2 | Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering. f) 1:2:4 (1 cement: 4 coarse sand: 4 graded stone aggregate 20mm nominal size). |
| 3 | Reinforced Cement Concrete M25/A20 for Equipment foundation (including formwork etc) |
| 4 | Plain Cement Concrete M15/A20 for Equipment foundation (including formwork etc.) |
| 5 | Steel Reinforcement for R.C.C work i/c straightening, cutting, bending and placing in position and binding all complete. Thermo-mechanically treated bars |
| 6 | 2nd class (local 1st class) brick work in foundation and plinth in cement mortar 1:4 (1 cement:4 coarse sand) |
| 7 | Extra for brick work in superstructure above plinth level upto 1st floor level. |
| 8 | Half brick work masonry 2nd class (local 1st class) in cement mortar 1:4 (1 cement:4 coarse sand) in superstructure |
| 9 | Extra for half brick masonry work in superstructure above plinth (floor 1 level) to floor 2 level |
| 10 | 12 mm cement plaster 1:4 (1 cement: 4 fine sand). |
| 11 | 6 mm cement plaster to ceiling 1:3 (1 cement: 3 fine sand) |
| 12 | Providing & applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and over plastered surface to prepare the surface even and smooth complete. |
| 13 | Painting on wall with (two coats) of dulux acrylic emulsion (supreme 3 in 1) paint or equivalent of approved quality in all shades on new works to give an even shade. |
| 14 | Steel work welded in built up sections, frames work in cutting, hoisting, fixing in position & priming coat of red lead paint B) In beams and channels, angles tees with connecting plates or angles cleats as in main & cross beams, gips and jack rafters, purlins connected to common rafter and the like. |
| 15 | Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 10.6.1 80x1.25 mm M.S. laths with 1.25 mm thick top cover |
| 16 | Providing and fixing ball bearing for rolling shutters. |
| 17 | Extra for providing mechanical device chain and crank operation for operating rolling shutters. 10.8.1 Exceeding 10.00 sqm and upto 16.80 sqm in the area |
| 18 | Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer-in- charge, (area of grill to be measured). |
| 19 | Kota stone slab flooring over 20 mm (average) thick base of cement mortar 1:6 (1 cement : 6 coarse sand) laid over and joints with grey cement slurry mixed with pigment to match the shade of the including rubbing and polishing complete 9.29.1 15-18 mm thick |
| 20 | 75 mm thick Thermocol for filling the gaps between concrete blocks & DG foundation. |
| 21 | Add EPF @ 3.25% |
| 22 | Add CESS @ 1% |
| 23 | Add GST @ 18% |
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