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| 1 | Taking down existing roof felt including plaster of any description carefully from existing roof /parapet without disturbing wall surface and removing the same at a distance exc 1.5 Km complete all as specified and as directed. including rwashing down with water to remove dust, foreign items and removal of the rubbish off the station complete all as specified and directed. |
| 2 | M&L PCC(1:2:4) type B-0 (using 12.5mm graded aggregate) as in roof kerbs or mud stop rounded complete all as spd and directed. |
| 3 | M&L for 40 mm thick average PCC 1:2:4 type B-0 (12.5 mm graded aggregate) as in padding concrete on roof all as directed by Engineer- in-Charge. |
| 4 | M&L for rendering 10mm thick on fair faces on roof surfaces of concrete in Cement Mortar 1:3 mixing with WPCasper manufacturers instruction finished even and smooth without using extra cement complete all as specified and directed. (Note :- WPC will measuered and paid separatly under relevant item of schedule.) |
| 5 | Supply only liquid Water proofing compound complete all as spd and directed. |
| 6 | M&L for Water Proofing treatmenta) Surface Preparation - Mild Chipping of the surface, b) Providing and applying Nano Water Base Water Proof compound one coats after surface preparation using brush, not containing toxic materials like Pb, Cr, Zn; having defect-free nano-particles with inhibiting characteristics having bacteria killing rate above 98% and anti-fungal properties, with super-hydrophobic properties with contact angle of water more than 75degree , permeable type with elongation (stretch ability) ofmore than 300%, in a nano-structured self assembled dispersion system with VOC level of less than 1% , 60 micron DFT. c) Applytwo coat Nano carbon fiber based Nano Bond coat (base4: hardner 1) ratio d) Providing and applying Nano Barrier Coat Paint/ Nano Water Base Water Proof Paints 2 coats over screed concrete using brush, not containing toxic materials like Pb, Cr, Zn; having defect-free nano-particles with inhibiting characteristics having bacteria killing and anti-fungal properties, with super-hydrophobic properties with contact angle of water more than 750 , with elongation (stretch ability) of more than 300%, in a nano-structured self assembled dispersion system with VOC level of less than 1% , 60 micron DFT per coat. |
| 7 | Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over old surfaces complete all as spd and directed. |
| 8 | Taking down steel tubing having bore of pipe 20 mm and connections, including cleaning for refixing or removal to store complete all as spd and directed. |
| 9 | Fixing only 20mm dia bore old steel tubing after necessary cleaning, with and including all new tube fittings (such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions, etc.) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches, etc and necessary connections in old position (Walls, ceiling, floors, etc.) complete all as specified and as directed. |
| 10 | S&F 20 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors complete all as specified and directed. |
| 11 | Taking down steel tubing having bore of pipe 25 mm and connections, including cleaning for refixing or removal to store complete all as spd and directed. |
| 12 | Fixing only 25mm dia bore old steel tubing after necessary cleaning, with and including all new tube fittings (such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions, etc.) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches, etc and necessary connections in old position (Walls, ceiling, floors, etc.) complete all as specified and as directed. |
| 13 | S&F 25 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors complete all as specified and directed. |
| 14 | S&F in repair for Gun metal gate valve, 20 mm bore, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions all as specified and as directed. |
| 15 | S&F in repair for Gun metal gate valve, 25 mm bore, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions all as specified and as directed. |
| 16 | M& L for disconnecting existing tanks(Exc 500 & n exc 1000), setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as spd and directed by Engr-in-Charge. |
| 17 | S & F rotational moulded polyethylene ISI marked (vertical cylindrical with close top) as per IS 12701: 1996 of 1000 litres capacity hoisted and fixed in position with and including Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for 20/25mm bore dia iron pipe, provision of 20 mm /25 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes including dismantling the existing one and removing to store complete all as specified and as directed. |
| 18 | Dismantling wrought iron or mild steel work of any description not otherwise provided, for rusted members of steel trusses/ purlins, complete all as specified and directed. |
| 19 | S&F for stairs (framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets,etc. of Fe 410 -W (GdeE- 250) quality A, complete all as specified and directed. |
| 20 | M&L for preparing of new steel & iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enameled paint over a coat of Red oxide zinc chrome primer zinc chrome complete all as specified and as directed. |
| 21 | Demolition of brick work built in cement mortar or cement lime mortar incl all quoins, arches pillars etc and removal of the rubbish off the station all as specified and directed.as specified. |
| 22 | M&L old size brick work with fly ash bricks straight or curved on plan exc 6 m mean radius build in CM 1:4 all as specified as directed. Please Enable Macros to View BoQ information |
