National Aluminium Company Limited-NALCO has published Civil Works On Roof Top For 130 Kw Solar Power Plant At Nalco Mines , Damanjodi .. Submission Date for this Tender is 06-05-2020. Other Adhesives and Sealants Tenders in Panchpatmali Bauxite Mines, Nalco Odisha. Bidders can get complete Tender details and download the document.
Name of Work: Civil works on roof top for 130 KW solar power plant at NALCO Mines, Damanjodi. | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Dismantling of old tar felting from roof 7 parapet wall & stacking dismantled tarfelts within a lead of 100 mtrs including all labours, tools & tackles etc. all complete ar per E-I-C. | 5500 | SQM | |
2 | 2 | Carriage of brick Beyond 10 km upto 20 km | 33600 | Nos | |
3 | 3 | Full brick work Laying masonary with approved fly ash brick of size 230 x 110 x 75 mm in superstructure above plinth level up to floor five level with cement motar 1:6 ( 1 cement : 6 coarse sand) including curing all complete as per the direction of Engineer-in-charge. (FLY ASH BRICK SHALL BE ISSUED FREE OF COST BY NALCO AT ASH BRICK PLANT, ALUMINA REFINERY). | 80 | M3 | |
4 | 4 | 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 | 150 | RM | |
5 | 5 | 12 mm cement plaster of mix : 1:4 ( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE) | 1400 | SQM | |
6 | 6 | Neat cement punning.(water proofing agenet to be mixed. Paymeny of water proofing agent will be paid seperately) ( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE) | 5500 | SQM | |
7 | 7 | Providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification. | 70 | Ltr | |
8 | 8 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) | 250 | CUM | |
9 | 9 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. | 700 | SQM | |
10 | 10 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initiallead, for all leads including all lifts involved. | 350 | Cum | |
11 | 11 | Providing and laying four courses water proofing treatment with bitumen felt over roofs consisting of first and third courses of blown bitumen 85/25 or 90/15 conforming to IS : 702 applied hot @ 1.45 Kg per square metre of area for each course, second course of roofing felt type 3 grade-I (hessian based self finished bitumen felt) and fourth and final course of stone grit 6 mm and down size or peasized gravel spread at 6 cubic diameter per square metre including preparation of surface but excluding grading complete with : Bitumen felt (hessian base) type 3 grade I conforming to IS : 1322 | 500 | SQM | |
12 | 12 | Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) ( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE) | 150 | CUM | |
13 | 13 | Providing and laying in position bitumen hot sealing compound for expansion joints etc. Using grade 'A' sealing compound.( Amount will be paid Per cm depth per cm width) | 8000 | per m length | |
14 | 14 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade : New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) | 1400 | SQM |
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