COMPREHENSIVE MAINT FOR B/R PORTION, MISC SERVICES INCL ALLIED WKS AND SMART PERIODICAL WORK FOR CERTAIN BLDGS OF CIVILIAN MD ACCN TYPE I,II,III AT VSN, NAGPUR

Taking down cement plaster on brick or concrete surfaces on wall/ceiling/stone/block etc racking out joints hacking for key,scrubing down with water etc complete all as specified and as directed

Material and labour for rendering15mm thick on fair faces of brick work or concrete/block masonry/stone wall surfaces in cement mortar 1:4 finished even and smooth without using extra cement with using WPC complete all as specified and as directed

Material and labour for rendering15mm thick on fair faces of brick work or concrete/block masonry/stone wall surfaces in cement mortar 1:6 finished even and smooth without using extra cement with using WPC complete all as specified and as directed

Material and labour for rendering 10 mm thick in cm 1:3 on ceiling finished even and smooth complete all as specified and as directed

Material and labour for preparing newly plastered surfaces of ceiling and applying two coat of whitewash complete all as specified and as directed

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

Material and labour for complete removal of existing treatment on wall/roof projections including facia cornices etc by scraping with machanical 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 aat aany height including necessary scafolding complete all as specified and as directed.

Material and labour for one coat of acrylic water based exterier grade primer @ 0.9 Ltr (Un diluted)/10 Sqm diluted with waterin 1:1 ratio to be applied with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minutes having a pressure of 3300 PSI Alow to 6-8 hrs to dry the surface for painting of subsequent coats complete all as specified and directed at any height including necessary scafolding.

Material and labour for two coat water based premium acrylic smooth extiriror emulsion of approved colour with silicon additive & colour stay technology Excelant Dirt pickup resistance with low VOC less than 50 gm/Litre asper the LEEDS specification. Anti Algal properties in two coats @ 1.79Ltr(undiluted)/10sqm diluted with water as per manufacturer instruction applied over priming coat with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minuts having a pressure of3300 PSI. Allow 6-8 hrs to dry the surface in both the coats of paint after complete removal of existing surface/plastered surfaces complete all as directed Make :- Nerolac Excel Top guard/Asian paints Ultima protek/ Berger weather coat long life 10 at any height including necessary scafolding

Material and labour for preparing plastered or unplastered old decorated surface of ceiling and applying one coat of White wash on ceiling complete all as specified and as directed

Material and labour for preparation of old painted steel surfaces of any description over 10 cm width or girth not otherwise discribed and applying one coat of synthetic emulsion paint complete all as specified and as directed

All as per item No 11 before but on wooden surfaces (Ordinary tint) complete all as specified and as directed

Material and labour for preparing old painted surface by washing, rubbing down and stopping of distempered and painted surface and applying a coat of distemper oil emulsion on surfaces of walls by roller complete all as specified and as directed

Material and labour for preparing old painted surface by washing, rubbing down and stopping of distempered and painted surface and applying a coat of Cement base paint on surfaces of walls by roller complete all as specified and as directed

Ditto item No 15 before but for 2 coat of cement base paint after complete removal of existing treatment complete all as specified and as directed

Material and labour for cleaning the existing surfaces with wire brushes cut the cracks in V shape and filling with Berger HS crack fill paste sika choksey or equivalent and finishing the surfaces to match with existing finish complete all as specified and as directed.

NOTES FOR ITEM NO 7,8,9- (a) The work pertaining to smart periodical surfaces shall be executed through an authorised applicator of the manufacturer whose materials i.e paint, distemper, putty etc are proposed to be used by the contractor and are duly approved by GE. (b) The cost of scafolding of building shal deemed to be included in quoted rate (before applying primer and finishing coat) (c) The equipment used in the work shall be duly certified by the manufacturer with whom the MOU has been entered into.

Material and labour Tubes, 'medium grade' 15 mm galvanised,with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

All as per item No 17 above but 20 mm galvanised,with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

Taking up or down steel tubing 15 mm dia and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down steel tubing 20 mm dia and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Material and labour Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/20mm125gms) complete all as specified and as directed.

Fixing only Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/20mm125gms) complete all as specified and as directed.

Material and labour PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and as directed.

Fixing only PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and as directed.

Supply and fixing waste coupling of PTMT 40 mm (half or full threaded) (minimum weight 32 mm-45 gms/40 mm - 60 gms)suitable for kitchen sink complete all as specified and as directed.

Fixing only waste coupling of PTMT 40 mm (half or full threaded) (minimum weight 32 mm-45 gms/40 mm - 60 gms)suitable for kitchen sink complete all as specified and as directed.

Material and labour vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete all as specified and as directed.

Material and labour for Vitreous Cliina wash basin, wliile, flat back, size 580x450irun (for Hospilal use) excluding taps, waste, chain and plug and porcelain stopper but including brackets complete all as specified and as directed.

Material and labour Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

Fixing only Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

Material and labour Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

Fixing only Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

Material and labour Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and as directed.

Material and labour for machine cut cuddappah stone slab 20-25 mm thick laid over and including cement screed base 15 mm thick in cm 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

Demolition of cement concrete(unreinforced)in ground floors and pavings nexc 15 cm thickness(below or above ground level)including floor finishes complete all as specified and as directed.

Material and labour providing PCC 1:2:4 Type B0 (Using 12.5 mm graded stone aggregate ) 50 mm thick minimum as in sunken flooring finished even and fair mixed with WPC as per manufacturer instruction or @ 3% by weight of cement with proper slope towards spout complete all as specified and as directed.

Material and labour applying evenly tack coat of industrial bitumen 85/25 @ 1.2 Kg per Sqm including cleaning surfaces complete all as specified and as directed.

Material and labour for PCC 1:5:10 type E2 using 40mm size graded stone aggregate as in sunken portion complete all as specified and as directed.

Dismantaling of floor hearth or wall tilling including cement mortar bedding and disposal of rubbish off the premises complete all as specified and as directed.

Material and labour Non skid ceramic tile 7 to 8 mm thick (Square/rectangular) area of each tile exc 0.11 Sqm but not exc 0.18 Sqm in floor etc set and jointed in neet cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

Material and labour glazed ceramic tile in vertical surfaces 350x250x7 mm/450x350x7 mm thick and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

Material and labour screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in CM 1:6 complete all as specified and as directed.

Material and labour for rendering 10 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 complete all as specified and as directed.

Material and labour PCC 1:3:6 type C2 for plinth protection 75 mm thick complete all as specified and as directed.

Taking down carefully existingbitumen tarfelt including plaster and roughning the surface by wire brushing, cleaning and washing with water etc, and removing the rubbish to distance exceeding 1.5 km out side the VSN and depositing where complete all as specified and as directed.

All as per item, No 45 above but on vertical surfaces like parapet except brick coba/tiling etc complete all as specified and as directed.

Material and labour for Construction joint and Crack treatment :-Open the construction joints in the top from V shape groove with approx 25mmx25mm size. Thereafter apply in depth waterproofing as a slurry application smart care Repair Polymer mix with cement (mixing ratio of 1:1) seal the groove with prepaired in smart care Repair mortar(1:4) and polymer of 10% of weight of cement (if required grout the joints through PVC injection nozzles fixed @ 1M c/c, using ce ment slurry grout with CBX100 or equivalent added @ 250 gm per bag of cementto ful saturation etc) complete all as specified and as directed.

Material and labour for (Screed for slope correction ) controled fibre Reinforced screed concrete of M20 grade at all levels and heights specified below using pozolona portland cement of grade 53 from approved manufacturer, fine aggregate, 12mm and down size coarse aggregate necessary shrinkage compensating admixtures approved by consultants including all leads and lifts pumping using line pump or boom pacer, vibrating/compaction, scafolding wherever necessary , curing as directed at all height and depths as instructed.The concrete shall be laid and the control joints shall be provided for every 16 sqm and all the joints shall be treated with weether resistant elastomeric Hybrid PU sealants to groove with size of 1/3 rd of thickness of protection concrete and cured properly M20 grade with required finish at the top for medium trafic density with a minimum thickness of 50 mm at drain points and a slope of 100(groove cutting sealant filling and fibres are measured under separate item if reqd.) complete all as specified and as directed.

Material and labour for the surface with Acrylic primer, Asian paint SC infinia Primer or equivalent to Berger/ Nerolac with a minimum consumption of 0.10 - 0.15 kg/sqm followed by application of best in class , PUD based fleeced reinforced , whetherproof and water proofing coating for UV exposed terrace surface Asian paint smart care infinia with consumption of 1.8 kg/sqm in 3 coats to to achive DFT of 1 to 1 mm. A 50 GSM non woven needle punched fleece to be embeded during the application of 2nd coat. The cured membrane with reinforced fleece should have the below properties:- (a) Surface temprature reduction by tempratureresistance Test : Upto 10 Degrees as per ASTM D4803. (b) Elongation of break >70% asper ASTM D2370 (c ) Tensile strength > 3.5 Mpa As per ASTM D 2370 (d) Creck briding ability > 6 MM as per ASNZ 4548 (e) Puncture Resistance > 200 N As per ASTM E 154 (f) Pull - off Adhesion strength to concrete >1.5 Mpa as per ASTM D7234 (g) Solar Reflective Index > 100 as per ASTM E 1980 (h) Passes resistance to Dynamic Indensation 5.9 Joules Impact /10mm dia , @ 25 deg Celcius as per EOTA : TR- 006 (J) Passes resistance to static Indensation 200 N Load/10mm dia , Indentor @ 25 deg Celcius as per EOTA : TR- 007 (k) (J) Passes resistance to Fatigue Movement Test @ -5 deg celcius/1000 cycle asper EOTA TR 008 (l) Resistance to low temparature by Dynamic Indentor @ 0 deg Celcius , 5.9 Joules Impact/10 mm dia. Indentor as per EOTA TR- 006 (m) Resistance to heat ageing @ 80 deg Celcius/200 days Post 200 days the value of membrane performance for dynamic & static indantation tests tensile strength & elongation values should not exhibit a change of more than 10% (n) No blistering observed on visual inspection subject to resistance to waterageing test @ 60 deg Celcius for 180 days. (o) No chalking or flaking obseved on exposure to artificial wheethering test in ATLAS Xenon arc reactor for 4200 hrs. The values of membrane performance for tensile strength, elongation at break & crack bridging ability values should not exhibit a change of more than 10 %. complete all as specified and as directed.

Material and labour for repairing of roof, chajja etc with and including comprising of the following steps :- (a) Cleaning & drying thoroughly existing surface of roof , chajja etc for all foreign matters such as fungus , moss,dust etc by wire brushing and dusting (b) Removing loose concrete, surface cracks etc and then applying/Filled with Dr Fixit crack X or polymer modified mortor in case of wider cracks (Bitumen base water proofingtreatment must be removed by mechanical scarication) (c) Applying one coat of Dr Fixit roof seal top coat ( Diluted with water 2:1)at the rate of 100-100Sqft/ltr and then allow it to dry for 2-3 hrs (d) Applying two coats Dr Fixit roof seal top coat(Diluted with water 2:1) embed a glass fibre mest(2x2 mm 40gms) between 1st and 2nd coat as reinforcment complete all as specified and directed Note :- Work should be carried out through authorised applicator of the product.

Material and labour for reparing of walls and other vertical surfaces with and including comprising of the following steps:- (a) Cleaning & drying thoroughly existing surface of walls for all foreign matters such as fungus , moss,dust etc by wire brushing and dusting (b)Removing loose concrete, surface cracks etc and then applying/Filled with Dr Fixit crack X or polymer modified mortor in case of wider cracks (c)Use Dr fixit Raincoat Neo directly from the container ( Stir contentwell before use)with brush /Roller apply a self priming coat of Dr Fixit raincoat Neo on the vertical surfaces in SSD condition diluting 1 Ltr coating with 100 mmclean portable water (d) Applying two coats of Dr Fixit Dr Fixit rain coat Neo without dilution as water proof top coat either by roller or brush with force coverage at the rate of 3.7-4.1Sqm/Ltr to achiev 100-110 micron DFT complete all as specified and directed ( Note :- Work should be carried out through authorised applicator of the product complete all as specified and as directed.

Material and labour for liquid water proofing concrete surfaces for roof/chajja by applying two coat of primer of Tiki Aquaseal ARR/PUS/PU AHS /sika or equivalent as per direction of manufacturer including cleaning of existing surfaces all as speified and directed by Engr - in- charge Note :- Work should be carried out through authorised applicator of the product.