Bharat Heavy Electricals Limited-BHEL has published Tender For Repair Work For Weather Proof Course And Plinth Protection. Submission Date for this Tender is 17-06-2023. Inverters Tenders in Sangareddy Telangana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 30-May-2023 | Corrigendum1 | Date | 02-06-2023 |
| 2 | 02-Jun-2023 | Corrigendum2 | Date | 08-06-2023 |
| 3 | 08-Jun-2023 | Corrigendum3 | Date | 15-06-2023 |
| 4 | 15-Jun-2023 | Corrigendum4 | Date | 17-06-2023 |
| Sl. No. | Item Description |
| 1 | A. Main Control Room Building Repair work of weather proof course atMCR roof |
| 2 | Demolishing brick tile and loose mortar, concrete, other material etc, covering in terracing (roof)including stacking of serviceable material and disposal of unserviceable material outside the Solar plant premises, As directed by Engineer-in-charge of BHEL |
| 3 | Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge of BHEL. |
| 4 | 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) derived from natural sources : 3 graded stone aggregate 12.5 mm nominal size derived from natural sources). As directed by Engineer-in-charge of BHEL over roof of building in slope to drain out rain water |
| 5 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete |
| 6 | Supply and fixing chicken mesh inconcrete over roof of building including all as directed by Engineer-in-charge of BHEL |
| 7 | 12 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand)with mixing water proof material over the concrete laid on roof as directed by Engineer-in-charge of BHEL |
| 8 | Finishingwithwaterproof (approved brand by BHEL) Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ as per manufacture"s instruction and including priming coat of exterior primer applied @ as per manufacturer"s instruction) over the concrete laid on roof as directed by Engineer-in-charge of BHEL |
| 9 | A. Main Control Room Building Repair workof Plinth Protection work at MCR |
| 10 | Demolishing cement concrete manually/ by mechanical means including disposal of material outside of Solar plant premises as per direction of BHEL Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 11 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material outside Solar plant premises as per direction of BHEL Engineer-in-charge. n cement mortar |
| 12 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated outside Solar premises and lift upto 1.5 m, as directed by BHEL Engineer-incharge. All kinds of soil |
| 13 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and wateringas directed by BHEL Engineer-incharge |
| 14 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete |
| 15 | Dry stone pitching 22.5 cm thickincluding supply of stones and preparing surface, stone laying with soil, waterining and rammingcomplete. |
| 16 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 17 | Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: Cement Mortar 1:6 (1 cement : 6 coarse sand). |
| 18 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand) |
| 19 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes 110 mm diameter including all complete work |
| 20 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 110 mm Shoe including all complete work |
| 21 | B.ICR Building (Inverter room building) 1,2,3 &4 Repair work of weather proof courseat ICR(Inverter room building) 1,2,3 &4 roof |
| 22 | Demolishing brick tile and loose mortar, concrete, other material etc, covering in terracing (roof)including stacking of serviceable material and disposal of unserviceable material outside the Solar plant premises, As directed by Engineer-in-charge of BHEL |
| 23 | Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge of BHEL. |
| 24 | 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) derived from natural sources : 3 graded stone aggregate 12.5 mm nominal size derived from natural sources). As directed by Engineer-in-charge of BHEL over roof of building in slope to drain out rain water |
| 25 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete |
| 26 | Supply and fixing chicken mesh inconcrete over roof of building including all as directed by Engineer-in-charge of BHEL |
| 27 | 12 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand)with mixing water proof material over the concrete laid on roof as directed by Engineer-in-charge of BHEL |
| 28 | Finishingwithwaterproof (approved brand by BHEL) Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ as per manufacture"s instruction and including priming coat of exterior primer applied @ as per manufacturer"s instruction) over the concrete laid on roof as directed by Engineer-in-charge of BHEL |
| 29 | B.ICR Building (Inverter room building) 1,2,3 &4 Plinth Protection work at ICR Building (Inverter room building) 1,2,3 &4 |
| 30 | Demolishing cement concrete manually/ by mechanical means including disposal of material outside of Solar plant premises as per direction of BHEL Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 31 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material outside Solar plant premises as per direction of BHEL Engineer-in-charge. n cement mortar |
| 32 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated outside Solar premises and lift upto 1.5 m, as directed by BHEL Engineer-incharge. All kinds of soil |
| 33 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and wateringas directed by BHEL Engineer-incharge |
| 34 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete |
| 35 | Dry stone pitching 22.5 cm thickincluding supply of stones and preparing surface, stone laying with soil, waterining and rammingcomplete. |
| 36 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 37 | Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: Cement Mortar 1:6 (1 cement : 6 coarse sand). |
| 38 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand) |
| 39 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes 110 mm diameter including all complete work |
| 40 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 110 mm Shoe including all complete work |
| 41 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material outside solar plant premises as per direction of BHELEngineer - in- charge. |
| 42 | Repairs to plaster of thickness 12 mm to 20 mm in patches , including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbishoutside the solar plant, all complete as per direction of BHEL Engineer-in-Charge. With cement mortar 1:4 (1cement: 4 coarse sand) |
| 43 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated outside Solar premises and lift upto 1.5 m, as directed by BHEL Engineer-incharge. All kinds of soil |
| 44 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 45 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete |
| 46 | Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: Cement Mortar 1:6 (1 cement : 6 coarse sand). |
| 47 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand) |
| 48 | Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand |
| 49 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 50 | Providing and fixing factory made Fiberglass Reinforced plastics (F.R.P.) chajja 4 mm thick of required colour, size and design made by Resin Transfer Moulding (RTM) Machine Technology, resulting in void free compact laminate in single piece, having smooth gradual slope curvature for easy drainage of water and duly reinforced by 2 nos vertically and 1 nos horizontally 50x2 mm thick M.S. flat with 12 mm in built hole for grouting on the existing wall along with the 50 mm flanges duly inserted and sealed in the wall complete in one single piece casted monolithically, including all necessary fittings . The FRP Chajja should be manufactured using unsaturated Polyester resin as per IS: 6746, duly reinforced with fibre glass chopped strand mat (CSM) as per IS: 11551 complete with protective Gel coat U/V coating on Top for complete resistance from the extreme of temperature, weather & sunlight (Only plan area of chajjas shall be measured for making payment) Chajja for Exhaust fan opening in constructed building |
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