REPAIR TO ROOF TREATMENT, FALSE CEILING, FLOORING/DADO AND ASSOCIATED WORKS AT MAKARPURA AT AFS VADODARA

Demolition of cement Concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:3:6 type C-2 (using 20mm graded stone aggregate) as in sub base/ Plinth Protection complete all as specified and directed

M&L for providing 25mm thick Plain cement concrete type B-1 1:2:4 (using 20mm graded crushed stone aggregate) as in sub base of flooring finished surfaces rough to receive floor finishes complete all as specified and directed

M&L for providing 75mm thick Plain cement concrete type D-2 1:4:8 (using 40mm graded crushed stone aggregate) as in flooring finished surfaces even and rough to receive the flooring etc complete all as specified and directed

Dismantling floor, hearth or wall filing including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M & L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 20 mm thick screed in CM 1:4 complete all as specified and directed.

M & L for 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 for cooking plateforms over and including 20 mm thick screed in CM 1:4 complete all as specified and directed

M&L for Glazed ceramic coloured tiles, on vertical surfaces, of size 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick rendering in CM 1:4 as backing coat complete all as specified and directed.

M&L for Non - skid Ceramic coloured tiles 7 to 8 mm thick (square /rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for Non skid ceramic coloured tiles 7 to 8 mm thick (square /rectangular ) matching shade with item No 9.00 here-in-before set and jointed in neat cement slurry and pointed in white cement to match as in skirting over and including 10 mm thick rendering in CM 1:4 as backing coat, even and fair to receive tiles etc complete all as specified and directed

M&L for Non - skid Ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl screed bed 15mm thick in CM 1:6 complete all as specified and directed.

M&L for Non skid ceramic coloured tiles 7 to 8 mm thick (square /rectangular ) matching shade with item No-11.00 here-in-before set and jointed in neat cement slurry and pointed in white cement to match as in skirting over and including 10 mm thick rendering in CM 1:4 as backing coat, even and fair to receive tiles etc complete all as specified and directed

M&L for Vitrified Ceramic tiles (light shade) 10 mm thick (square/ rectangular) polished (doubly charged), area of each tiles not exceeding 0.36 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thcik screed bed in CM 1:6 complete all as specified and directed.

M&L for Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished (doubly charged), as in skirting, dado etc with matching to item No 13.00 here-in-before set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick rendering in CM 1:4 as backing coat, even and fair to receive tiles etc complete all as specified and directed.

M&L for taking down existing water proofing treatment (WPT) of any description from roof surfaces alongwith tiles if any incl dismantling of existing PCC/plastered surfaces and roughening of concrete surfaces cleaning and wahsing down the surfaces with water and removing rubbish to out side MD land complete all as specified and directed Note :- Felts and cement plaster/PCC/ tiles etc shall be measured as one layer only.

Material and Labour for Rendering/ bedding layer of mortar 10mm thick in CM 1:3 on brick or concrete surfaces mixed with integral water proofing compound as per manufacturer's instruction while the concrete is green complete all as specified and directed Note:- WPC shall be measured & paid separately under respective item of BOQ.

M&L for applying cold bituminous primer @ 0.30 ltr/Sqm confirming to IS-3384 and laying APP polymer modified fiber glass reinforced membrane 3mm thick weight not less than 3.5kg/sqm (modified bituminous water proofing membrane ) with plain finish with polyester base reinforcement, sealing all over with lap of 100mm in length side and 150mm on width side of membrane by torching the same and including applying a coat of bituminous aluminium paint @ 100 gms/sqm all as per manufacturer instructions complete all as specified and directed .

Note:- (a) Rate quoted deemed to be inclusive of cleaning of surface to be treated properly to receive the primer and all as directed by the Engr-in-Charge. (b) Necessary guarantee certificate shall be given by contractor for 10 years from the date of completion of work. (c) APP membrane treatment shall be done firstly at corners and junction of parapet wall 30cm on verticle position and 30cm on horizontal position shall be done with proper attention and work carried out by authorised applicator only. Main portion of roof treatment shall be commenced only on completion of corners/ edges/ junctions. (d) APP membrane shall be taken upto outside of the parapet wall to an extent of 150mm minimum. (e) Ensure while laying the treatment no bulging on surface/voids shall be found and proper care/attention be given for the treatment. (f) If any work executed at site without any authorised applicator, the same shall be rejected and no payment shall be made. (g) Contractor shall produce the certificate from the manufacturer for the authorised applicator before commencement of work.

M&L for cement concrete type B-0 1:2:4 Mix (using 12.5mm graded stone aggregate) laid to slope 1:30 in padding for WPT over roof slab complete all as specifed and as directed.

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

M&L for providing cement concrete type B-0 1:2:4 Mix (using 12.5mm graded stone aggregate) in cover fillets at junction of roof slabs and parapets wall, RCC chajja coping and similar work as directed with using WPC complete all as specified and directed. Note : WPC will be measured and paid separately under respective item of BOQ.

Disconnecting existing water tanks (PVC/RCC) exc 250 ltr & n.exc 500 ltr capacity, setting aside (or lowring if required ) for repairs, cleaning etc and hoisting if required, reconnecting and refixing including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc complete all as specified and directed.

Disconnecting existing water tanks (PC/RCC) exc 500 ltr & n.exc 1000 ltr capacity, setting aside (or lowring if required ) for repairs, cleaning etc and hoisting if required, reconnecting and refixing including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. complete all as specified and directed.

S&F Rotational moulded polye­thylene water storage tanks 500 ltr capacity (cylindrical vertical with closed top) hoisted and fixed in position including taking down the existing one complete all as specified and directed.

S&F Rotational moulded polye­thylene water storage tanks 1000 ltr capacity (cylindrical vertical with closed top) hoisted and fixed in position including taking down the existing one complete all as specified and directed.

M&L for pre-cast cement concrete block type C-1, 1:3:6 Mix (using 20mm graded aggregate) masonary with solid blocks, exc 10cm in width and setting in mortar 1:6 complete all as specified and directed.

M&L for renderting 15mm thick on other than fair faces of brick work or stone surfaces in CM 1:4, finished even and smooth without using extra cement complete all as specified and directed.

Taking up or down 15mm bore steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down 20mm bore steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and directed

Taking up or down 25mm bore steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and directed

Refixing old steel tubing 15mm bore and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed

Refixing old steel tubing 20mm bore and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed

Refixing old steel tubing 25mm bore and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed

S&F 15mm bore Tubes,'Medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F 20mm bore Tubes,'Medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F 25mm bore Tubes,'Medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F (in repair) 20mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210gms) and fixed complete all as specified and directed

S&F (in repair) 25mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 25mm-455gms) and fixed complete all as specified and directed

S&F (in repair) 20 mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F (in repair) 25 mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repair 20mm GI Nipple suitable for HDPE water tank. (Minimum weight 20mm - 45gms ) complete all as specified and directed

S&F in repair 25mm GI Nipple suitable for HDPE water tank. (Minimum weight 25mm- 65gms) complete all as specified and directed

M&L, Preparation of old plastered ceiling surfaces and applying two coats of white wash complete all as specified and directed

M & L for framed work such as grills, gratings etc with ends shouldered and or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balustere, walk ways, railings, framework of water tanks and similar work including pintle hinges, stops, hand made sliding botl etc including ornametal and intricate design conforming to Fe-290, Gde-E-165 complete all as specified and directed

M & L for preparation of new surfaces of steel or iron over 10cm width or girth and applying two coats of synthetic enamel paint over and including a coat of red oxide zinc chrome primer complete all as specified and directed

S & F mild steel 4mm dia galvanised steel wire, 150x 100mm mesh, made up into mattresses or cages, lapped, wired and laid in position including closing after filling complete all as specified and directed

Material and labour Providing and fixig Gypsum board 12mm thick in ceiling fixed with screw as per manufacturer's instructions complete all as specified and directed

S & F ( in repair) 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed

S & F ( in repair) 110 mm bore PVC (SWR) bends complete all as specified and directed

Note for all items :- If any item gets repeated in this schedule, the lowest rate quoted for those same items by the L-1 bidder shall be considered for payment and decision of Accepting Officer i.e. GE(AF) Baroda in this regard shall be final and binding.

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