SMART PERIODICAL SERVICES TO CERTAIN BLDGS IN ZONE-III AND IV AT UMROI MIL STN UNDER GE UMROI

Amount

Complete removal of existing treatment on wall/ roof projections including facia, cornices etc by scrapping with mechanical sander (having mechanical vaccum mechanism) with sanding pad of appropriate grit to make surface clean,free from dust, loose paint etc by skilled labour complete all as specified and directed.

Material and labour for single component polymer modified repair mortar with compressive strength minimum 38 MPA at 28 days (ASTM C 109:99) and tensile strength minimum 2.5 Mpa (ASTM C 307) up to 15mm in a single coat @ 34 kg per sqm for 15mm thickness as per manufacturer instructions complete all as directed. (Make : Fosroc renderec HS extra single component/ SIKA TOP 120 HS)

Material and labour for waterproof cement based putty @ 1 Kg(undiluted) per sq mtr. of average thickness 1 mm over the plastered/old painted wall after scrapping to prepare the surface even and smooth complete and sanding of the putty surface with mechanical wall sander (having mechanical vacuum mechanism) having RPM not less than 1500, sanding pad of 240 Grit or above to make the surface free from dust etc. by skilled labour as per following steps:- Step 1) Mix the putty powder by adding water as per manufacturer instructions and mix it with putty mixer with the mixing capacity of min 2.5 kg putty per minute. Step 2) Apply the first coat the prepared mixer with the help of fully automatic airless spray machine of putty application having flow speed of max 6 ltrs per minutes with a maximum pressure 3300 PSI. Step 3) Allow 6-8 hrs time to dry the putty surface.

Material and labour for applying two coats of oil bound distemper using Airless spray technology with max working pressure of 3300 PSI and capable of operating single spray gun with a max material hose length of 30 mtr the spray machine should be of reputed manufacturer with pro guard technology and capability of tracking pressure and paint usage and certified by paint manufacturer and as mentioned in PS and accessories for applying distemper should be able to spray in hard to reach areas and penetration of distemper on the surface complete all as specified and directed. Note : - Sanding of surface to be done by mechanical sander with 1500 - 2700 rpm, with internal dust extraction system for clean environment certified by paint manufacturer. Proper masking to be carried out before primer and paint application).

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 with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm. Complete all as specified and directed. Note :- Primer and emulsion application to be carried out through air less spray machine (Only mechanical application allowed except in paint application on bands/chajja/building edges/borders/projections where contrasting color as specified and directed is to be applied).

Material and labour for one coat of acrylic water based exterior grade primer @0.9 ltr (undiluted)/10 sq mtrs diluted with water in 1:1 ratio to be applied with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI Allow 6-8 hrs to dry the surface for painting of subsequent coats complete all as specified and directed.

Material and labour for two coat water based premium acrylic smooth exterior emulsion of approved colour with silicon additive & Color stay Technology, Excellent Dirt Pick up resistance with low VOC less than 50 gram/ litre as per the LEEDS specifications, Anti Algal properties in two coats @ 1.79 ltr (undiluted)/ 10 sqm diluted with water as per manufacturer instructions applied over priming coat with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI.Allow 6-8 hrs to dry the surface in both the coats of paint complete all as directed. Make - Nerolac Excel Top guard (10 years product warranty)/ Asian Paints Ultima Protek (10 years product warranty)/ Berger weather coat long life 10 (10 years product warranty).

Material and labour for two coats of smooth interior acrylic emulsion with rich matt finish having VOC less than 50 grams per ltr complying LEEDS criteria @1 ltrs(unndiluted) /10 sq mtrs diluted with water in 2:1 ratio applied over priming coat with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI.Allow 6-8 hrs to dry the surface in both the coats of paint as per manufacturer instructions complete all as directed.

Taking down cement plaster on brick work of any description incl raking out joints and cleaning dust etc including removing rubbish material complete.

Material and labour for rendering 15mm thick in CM 1:6 on brick or concrete surface finished even and fair without using extra cement, complete all as specified and directed.

Material and labour for rendering 15mm thick in polymer modified mortar 1:4 on fair faces of brick masonry or concrete surfaces of walls, chajja, fins facia etc upto 3 storie height mixed with water proofing compound (ISI marked) @ 3% by weight of cement or as per manufacturer’s instructions, finished even & smooth without using extra cement complete all as specified. (Make : Fosroc renderec HS extra single component/ SIKA TOP 120 HS) Note :- Supply only water proofing compound shall be measured and paid separately under relevant items. .

Supply only integral water proofing compound complete all as specified and directed

Material and labour for rendering 5 mm thick in cement mortar 1:3 on concrete surfaces in ceiling, finished even & fair without using extra cement complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper using Airless spray technology with max working pressure of 3300 PSI and capable of operating single spray gun with a max material hose length of 30 mtr the spray machine should be of reputed manufacturer with pro guard technology and capability of tracking pressure and paint usage and certified by paint manufacturer and as mentioned in PS and accessories for applying distemper should be able to spray in hard to reach areas and penetration of distemper on the surface complete all as specified and directed. Note : Sanding of surface to be done by mechanical sander with 1500 - 2700 rpm, with internal dust extraction system for clean environment certified by paint manufacturer. NOTES FOR ITEM NO. 2 to 8,11 and 14:- (a) The work pertaining to periodical services & Water Proofing shall be executed by authorized applicator through manufacturer of which the materials .i.e. Paint, Distemper, Putty etc. is proposed to be used by the contractor and approved by GE. (b) Cost of scaffolding upto 10m height of building shall be included in the quoted rate. (c) The contractor shall upload MOU letter with any one of manufacturer and also with their authorised applicator mentioned in the tender alongwith their bid in cover-I failing which his bid will be rejected. Authorised applicator shall have valid authorisation letter from the manufacturer (Minimum regional HQs) and shall have been issued not less than 30 days from the date of commencement of the work. The authorisation letter needs to be valid for the complete period of execution of the painting work. (d) After preparation of the surface, Engr-in-Charge shall approve the same before applying primer and finishing coats. (e) Building wise stage passing register shall be maintained and shall be signed by Engr-in-Charge and contractor. (f) The equipments to be used in the work shall be certified by the manufacturer with whom the MOU been entered into. (g) Contractor shall submit approved company generated 05 years warranty card at the time of submission of RAR & Final Bill.

Material and labour for preparation of surfaces and applying one coat of oil bound distemper with roller on old treated surface of wall etc complete all as specified and directed.

Material and labour for preparation of surfaces and applying two coats of oil bound distemper with roller on old treated surface of wall etc complete all as specified and directed.

Material and labour for preparation of old treated surface of ceiling and applying one coat of white wash complete all as specified and directed.

Material and labour for prepration of old treated steel surface of any description exceeding 10cm width or girth and applying one coat of synthetic enamelled paint over roof sheet building height 6 to 9 mtr complete all as specified and directed.(spray painting)

Material and labour for preparation of old treated wood or wood based surface of any description exceeding 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Material and labour for obliterating old writing of any description, not exc 0.1 sqm with paint to match existing works complete all as specified and directed.

Material and labour for rewriting/repainting to existing writing letters or figures not exc 30 cm height in block Roman, Italian or Indian letters including stops, comma, arrows, brackets, dashes etc on sign board (Black or yellow base) including two coats of oil paint over a coat white base synthetic enamel paint complete all as specified and directed.

Material and labour for repair to crack including cutting V groove along cracks removing all dust and loosely laid particles using a blower wetting the crack using water and filling the crack using crack seal compound paste as per manufactures instructions and finishing using putty blade complete all as specified and directed. Make : Fosroc renderoc CS/ Sika cracksil/ Pidilite Dr fixit 217 Crack x Shrinkfree.