Tender For Tnpgcl - Ttps - Civil Maintenance Circle - Cmd - I - Unit - Iii - Annual Overhauling Works (2026 - 2027) - Providing Protective Treatment For The Reinforced Cement Concrete Structures At 0 Mtrs. Bottom Level In Iii - C & D Forebay Of Cwph
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Project Description
Tender for Tnpgcl - Ttps - Civil Maintenance Circle - Cmd - I - Unit - Iii - Annual Overhauling Works (2026 - 2027) - Providing Protective Treatment For The Reinforced Cement Concrete Structures At 0 Mtrs. Bottom Level In Iii - C & D Forebay Of Cwph - I
BOQ
| Sl. No. | Item Description |
| 1 | Scrapping the old RCC wall/ slab thoroughly by hard wire brush and cleaning for applying protective epoxite treatment including cost of wire brush, labour, scaffolding, etc., complete. |
| 2 | Providing scaffolding from the top of C.W. forebay and hanging. Scaffolding using 10cm to 13cm dia casurina posts the distance between two rows being 1m Horizontally with cross bracing of 3.2m length and providing platform as required with wooden planks 40mm thick for required spacing and width using coir and nails with all labour charges, consumables, etc., complete. |
| 3 | Dismantling of RCC and cleaning 1Km away from the site including cost of all labour, lead, lift, T&P, etc., complete. |
| 4 | Providing RCC 1:1½:3 using OP / PP cement with 6mm chips metal (machine crushed) including cost of all materials, labour, lead, lift, etc., complete. |
| 5 | Painting one coat of Nitozinc primer (or) equivalent mixed with hardner in the ratio 3:1 after thorough cleaning the rust in the steel plate including cost of all materials, lead, lift, etc., complete. |
| 6 | Providing 10mm thick epoxy screeding using quartz sand and epoxy components of Hindustan ciba geigy/ roto polymer/ cerachem/ fosroc or equivalent make beneath the screeding as directed by the engineer in charge at site including cost of all materials, labours, leads, lifts, scaffolding charges, lighting arrangements, safety appliances etc., complete. |
| 7 | Providing two coats of epoxite epoxy seal coat over the screeding surface and wall surface using epoxy compounds of Hindustan ciba geigy/ roto polymer/ cerachem/ fosroc (or) equivalent make as directed by the Engineer in charge at site including cost of all materials, labours, leads, lifts, etc., complete. |
| 8 | Supplying cutting, bending & tying in position secondary reinforcement wherever necessary using GI weld meh of size 75 x 50 mm 10 gauge to existing concrete surface prepared as per specification including transporting, fabricating bending & tying in position as per the engineer at site including cost of materials, labours, lead, lift etc, complete. |
| 9 | Special Plastering in CM 1:3 10 mm thk. For reinforced items including cost of all materials, labours, lead, lift, curing etc., complete. Please Enable Macros to View BoQ information |
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