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| 1 | Dismantling of brick tiles or terracing tiles single layer on roof complete all as spd & directed. |
| 2 | Demolition of mud phuska on roof slabs, any thickness incl cleaning of roof surfaces and removing the debris upto the distance exc. 1.00Km but n. exc. 1.5Km complete all as spd & directed. |
| 3 | M &L for Brushing neat cement slurry with 3 Kg of cement per square metre complete all as specified and directed .NOTE:- The quoated rate should also incl chajja portion also of G+5 storey bldgs. |
| 4 | M&L for rendering 15mm thick on top of roof concrete incl taking in cement mortar 1:4 with water proofing compound at the rate of 3% by weight of cement to have a smooth surface for laying of water proofing incl taking down complete all as specified. NOTE:- The quoated rate should also incl chajja portion also of G+5 storey bldgs. |
| 5 | M & L for applying Smartcare Dampproof, a fibre reinforced elastomeric liquid water proofing membrane formulated with reinforcing acrylic fibers having Sun Reflectivity Index (SRI) of 105 on top of roof surface in multiple coats @2litre/sqm. Primary coat is self-priming coat of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and other coats needs to be applied undiluted. The coating needs to be reinforced with 40 GSM geotextile, to sandwiched between 2nd & 3rd coat of coating. The application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge. When the 2nd coat is wet, the Smartcare EPDM tape (at corners and edges)shall be inserted between second and third coat to secure corners & edges, let the material ooze out from the tapes corner. Same treatment of Smartcare Dampproof shall be continued to the parapet walls to better envelope the whole area. The coating shall be terminated carefully to the other side of the parapet wall. NOTE:- The quoated rate should also incl chajja portion also of G+5 storey bldgs.Guarantee for items Ser No 5, 6 & 27: The contractor shall furnish a written guarantee for the effectiveness of the water proofing treatment for a period of ten (10) years in favour of the GE. A sum equivalent to 2.5% ( Five Percent) of the cost of water proofing treatment shall be retained by the Govt from the contractor\"s dues as security deposit. The contractor may, however, furnish a fixed deposit receipt in lieu from a Schedule bank pledged in favour of Garrison Engineer |
| 6 | M&L for APP based polymeric membraneplain finish minimum weighting 3 kg/Sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt not less than 150 gms/sqm) over one coat of 85/25 bitumen @1.2 kg/sqm and paste the membrane with torching method and again apply a coat of 85/25 bitumen @ 1.2 kg/sqm at overlapping joints upto G+5 storey bldg complete all as specified. |
| 7 | M&L for applying two coat of silver Shield BITUMINIOUS paint on APP membrane complete all as specified and directed by Engr-in-Charge. |
| 8 | Disconnecting existing water tanks, settingaside (or lowering if required) for cleaning,repairing and removing all scale and dirt, etc. from tanks and from mouths of circulating pipes and reconnecting and refixing in position for tanks capacity exc 500 and n.exc 1000 ltr complete all as specified and directed by Engineer-in-Charge. |
| 9 | Taking up or down 15 mm dia GI tubing and connectionscomplete all as specified. |
| 10 | Taking up or down 20 mm dia GI tubing and connections complete all as specified. |
| 11 | S&F 15mm dia GI tubing medium grade with all fittings and fixed to wall and ceiling or laid in floors, pipes should be painted with bituminous paint of approved quality complete all as specified and directed |
| 12 | S&F 20mm dia GI tubing medium grade with all fittings and fixed to wall and ceiling or laid in floors etc complete, all as specified. |
| 13 | S&F in repair 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with clamps etc complete all as specified. |
| 14 | S&Fin repair 110mm dia of any radius PVC (SWR) bends |
| 15 | M&L for 5mm thick rendering in cement mortar 1:3 finished even and smoothe surface without using extra cement on ceiling, chajjain double storey building etc incl taking down incl two coats of white wash complete all as specified and directed by Engineer-in-Charge |
| 16 | M&L for rendering 15mm thickon fair faces of brick work or concrete surfaces in CM 1 : 4 mixedfinished even and fair including taking down old plaster complete all as specified. |
| 17 | M&L for applying two or more coats of 100 percent premium acrylic emulsion paint having VOc less than 50gm/litre & UV resistance as per IS 15489:2004, alali resistance, dirt reistance incl priming coat of exterior primer from manufacturercomplete all as specified and directed by Engineer-in-Charge.Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) |
| 18 | M&L Complete removal exising oldsurfaces of wallby scrubbing with hard brushing ,brooming down or steel wire brushing scraping down smook root mould moss and efforescent salts and treating oil and greasy spots as applicable and washing with waterand applyingtwocoats of weather proofing exterior acrylic emulsion paint from manufacturercomplete all as specified and directed by Engineer-in-Charge.Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) |
| 19 | M& L for applyingonecoats of Oil Bound Distemper onold wall/ceiling surfaces to give an even and smooth surfaceall as specified and directed. |
| 20 | S&F 1000 ltr capacity rotational moulded polyethylene water storage tanks triple layer(cylindrical vertical with closed top) hoisted and fixed in position with 20mm Ball brass valves,high pressure,with polythene float and flynut complete, screwed for iron pipe or brass ferrule Minimum wt 20mm-210grm and s&f in repair 20mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed incl Dismantling of PVC water tanks of exc 500 litres and n.exc 1000 litres capacity of any condition or type incl complete all as specified and directed. |
| 21 | Cutting shrubs wild growth, plants not exc 30 cm girth grown on permanent structures and removingsame growth right from roots and stopping the recurrence to eliminate further growth. The disturbed area shall be repaired with PCC (1:2:4) Type B0 mix and surface finished even and smooth in cm 1:4 incl applying two coats of matching finish i.e. Building is not less than 50 nos .complete all as specified and directed at site |
| 22 | M/L for providing concrete (1:3:6) type C1 (using 20mm graded stone aggregate) in roof kerbs or mudstops,rounded or chamfered in edges concrete complete all as specified and directed. |
| 23 | M & L for supreme quality Heat Resistant Terrace Tiles of size 300 x 300 x 9mm thick over and including 15mm thick screed in CM 1:4. Tiles are to be fixed with PVC Tile Spacer 2 or 3 mm thick using Dr. Fixit Epoxy Tile Grout or equvalent complete all as specified and directed. |
| 24 | S & F pre- painted galvalume aluminum zinc coating GI basedcorrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including dismantling of asbestos (corrugated/semicorrugated) sheets in roof coverings complete all as specified and directed. |
| 25 | S&F Roof trusses (framed), truss, framedbrackets of angles, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel flat or hollow sections) including distance pieces, cleats etc. Fe 410-W(Gde E-250) quality-A complete all as specified and directed by Engineer-in-Charge |
| 26 | M & L for painting previously untreated steel and iron surfaces of any description, over 10cm in width or girth,not otherwise described with one coats of synthetic enamel paint complete all as directed. |
| 27 | M&L Water Proofing:a) Surface Preparation - Mild Chipping of the surface, Open the cracks by making ‘V’ groove, filling cracks with Nano Crack Filler.b) Aplly Nano carbon baesed shorter chain Nano Bond Coat c) 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-particleswith 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) of more than 300%, in a nano-structured self assembled dispersion system with VOC level of less than 1% , 60 micron DFT.d) Providing and applying Nano Barrier CoatPaint/ 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-particleswith 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. |
| 28 | Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) by using diamond saw blade cutting machine without damaging adjacent RCC structures not otherwiseincluding removal of rubbish outside complex ( MOD land), complete all as specified. |
| 29 | S&F of min 4mm thick prefabricated Factory made FRP chajja of fibre ways brand or equivalent in required size, colour and design made by Resin Transfer Moulding (RTM) machine technology, resulting in voids free compact laminate in single piece having smooth gradual slope curvature of easy drainage of water fixed to wall having silicon sealant joint in between chajja and wall so as to prevent any leeage/seepage through joints complete all as specified and directed by Engr-in-charge |
| 30 | Schedule of Credit |
