REPAIR TO SUNKEN SLAB, PVC PIPE, CHAJJA REPAIR, PARAPET ETC IN MD ACCN IN OLD CAMP AREA UNDER AGE B/R-II AT BABINA CANTT

Amount

Demolition of cement concrete (unreinforced )in ground floor and paving n,exc 15cm thickness below or above ground level)complete all as specified and as directed.

Sunken waterproofing Tretment by SmartCare Ultron in following steps :- (i). Surface Preparation: Minor cleaning work, removal of loose concrete and filling cracks with polymer modified mortar using SmartCare SRP. (ii). Making of angle fillets all around the periphery of the wall with polymer modified mortar using SmartCare SRP. (iii). Supplying & grouting the gaps around the pipe / inserts with SmartCare General Purpose Grout, a non-shrink cementitious waterproof grout. The “Nahani” trap, etc is to be fitted securely in the same manner & the gaps around it to be grouted with non-shrink Grout. This shall conform the following standards: ASTM C 109 - 1999 18, ASTM C 1107, Grade C complete as per instructions. Providing 3 coats of SmartCare PU Magnum and 40-50 gms polyester fleece sandwiched between 1st and 2nd coats completely up to the top edge of the pipe etc. complete as per manufacturer's instructions.

(iv) Supplying and applying High performance hybrid polyurea elastomeric waterproofing coating cold applied of spray / brush applied, SmartCare Ultron liquid membrane with an elongation of 600% and tensile strength of 12.6 N/mm2 as per ASTM D 2370, crack bridging ability of 3mm as per ASTM C1305, shore A Hardness of min. 75 as per ASTM D 2240. The system includes final base preparation, epoxy primer application and applying SmartCare Ultron or approved equivalent in two coats at 1.5kg per Sqm etc, complete as per Manufacturer specifications. A geotextile of 40 GSM to be sandwiched between the two coats of Ultron while the first coat is still wet. Sand to be Broadcasted over the final coat while it is still wet. Make- Aisan paint/ fosroc/Pidilite Note:- Work is to be carried out by Authorized applicator of manufacturer.

M&L non skid ceramic colour tiles 7 to 8 mm thick (square/rectangular) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm set and jointed in neat cement slurry and pointed in colour cement to match as in floor including 15 thick cement mortar screed bed 1:4 complete all as specified and as directed

M&L glazed ceramic colour tiles 300mmx200mm x7mm thick set and jointed in neat cement slurry and pointed in coloured cement on vertical surfaces such as skirting/dado including 10 mm thick rendering/screeding in cement mortar 1:3, complete all as specified and directed

Taking up or down existing galvanised/steel iron pipe and connections including cleaning for refixing or removal to store of size 15 mm dia complete all as specified and as directed.

Taking up or down existing galvanised/steel iron pipe and connections including cleaning for refixing or removal to store of size 20 mm dia complete all as specified and as directed.

S & F galvanised steel water tubing medium grade 15 mm bore ( ISI Marked ) with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments complete all as specified and directed.

S & F galvanised steel water tubing medium grade 20 mm bore ( ISI Marked ) with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments complete all as specified and directed.

S/F in repair of stop valves, cast copper alloy screw down high pressure with crutch or butter fly handle screw both ends for iron pipe or for union & fixed of 20mm dia complete all as specified specified.

S&F in repair 15 mm bore stop valve (angle cock two in one) cast copper alloy fancy type chromium plated, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for union and fixed complete all as specified and as directed.

S&F in repair 15mm bore bib taps cast copper alloy fancy type chromium plated screwed for iron pipe or for brass ferrule complete all as specified and as directed

S&F in repair 10 ltr capacity PVC low level flushing cistern white, ISI marked make as specified with inlet, float valve and handle including breacket with 32mm dia PVC pipe 600mm long complete all as specified and directed

S and F in repair of Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) in repair including Plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device.

S&F in repair vitreous china wash hand basin, white flat back, size 550mmx400mm fixed on and including cast iron cantilever brackets, 32mm dia brass waste coupling and including fixing of tap, waste fitting and union complete all as specified and as directed . Note: pillar tap shall be measured as supply only under respective items

S&F in repair PVC connection 15mm dia and 450mm long with both ends brass fly nut complete all as specified and as directed.

S&F brass CP mixer 15mm dia bore mixing hot & cold water for wash hand basin screwed down for iron pipe and fixed all as directed.

S&F PVC floor trap size 75mm dia out let with grating including connection to waste pipe with cement jointingcomplete all as specified and directed

Taking down chowkhat or frames with shutters (without taking off shutters from the frame) not exe 1.5 Sqm each etc complete.

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails MS frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck in side with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail and bottom rail,paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement all as directed and specified by Engineer-in-Charge.

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS Square tube etc complete.

S&F but hinges extruded aluminium alloy with galvanised mild steel hing pin, anodised and fixed, type C-21 100 mm size complete all as specified and as directed.

S&F aluminium anodised barrel tower bolts of extruded section and fixed fixed 200 mm long etc complete.

S&F aluminum handles cast type anodized 150 mm size etc complete.

S&F 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast- aluminium alloy complete all as specified and as directed.

Dismantling of PVC or AC drain pipe jointed in cement mortar of size 100mm bore as directed

S&F PVC (SWR) pipes 110mm dia single sockted in any length with rubber ring joints laid in trenches complete all as specified and as directed.

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

S&F PVC (SWR) bends 110 mm bore of any radius complete all as specified and as directed.

S&F PVC (SWR) junction single, (single T) equal or unequal 110 mm bore complete all as specified and as directed.

S&F PVC (SWR) vent cowl 110 mm complete all as specified and as directed.

S and F Grating doom 100 mm dia of PTMT (Minimum weight 25 gms) complete all as specified and as directed.

S and F of Grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40 gms) complete all as specified and as directed.

S & F in repair of Towel rail 450mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 190gms) complete all as specified and as directed.

S and F Shelf of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (minimum weight 300gms) complete all as specified and as directed.

Taking down cement plaster on brick/concrete or stone walls etc incl racking out joints hacking for key and scrubbing down with water etc complete all as specified and as directed.

M&L rendering 15 mm thick CM (1:4) on concrete/brick surfaces on wall etc incl finishing the surface even and smooth without using extra cement complete all as specified and as directed.

M&L for repairing of RCC projection, chajja, facia, column etc by necessary preparation (i.e. scraping, cutting, chiseling, dusting and cleaning exposed reinforcement surface of damaged/ loose surface and applying one coat of cement slurry and nitobond chemical as per manufacturer instruction and filling the surface with plain cement concrete (1:1.5:3) reinforced with welded mesh and make good by15mm thick plaster with cm (1:4) and including scaffolding/formwork etc upto double storey height complete all as specified and directed by engineer in charge.

M & L for applying two coat of cement base paint over a coat of alkali resistant priming paint on external surface complete all as specified and as directed.

Tretment in following steps on wall in brick/stone mesonry:- (i). Surface preparation: removal of existing paint, putty and primer coating and exposing surface till plaster level. (ii). Acid/ alkali wash and drey of any existing efflorescence and leaving the wall to dre for min three days to also watch for any extra efflorescence. The surface to be washed with clean water and left to dry for 3-4 hours before application of hydroloc to attain saturated surface dry condition. (iii). supplying and applying smartcare hydroloc, one component penetrative-cum film forming interior waterproofing solution, with negative hydrodatic resistance upto 4 bar, with forced coverage of 350ml per sqm in single coat using brush or roller. Note:- Work is to be carried out by Authorized applicator of manufacturer.

Demolition of Brickwork of stone/boulder masonry, build in lime mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articlesl etc complete all as specified and as directed.

M&L brick work with fly ash bricks (FASB) conferming to IS 12894, of strength M-10 straight or curved on plan exc 6m mean radious built cement mortar 1:4 complete (on parapet wall) all as specified and as directed.

M &L for Cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) under floor and as directed by engineer in charge.

M&L for P.C.C 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in coping and on roof etc complete all as specified and as directed.

Taking down old existing unserviceable HDPE water storage tank(PVC/RCC and of capacity n exc 500 ltrs etc complete all as specified and as directed

Taking down old existing unserviceable HDPE water storage tank (PVC/RCC) and of capacity exc 500 ltrs but n exc 1000 ltrs complete all as specified and as directed

S&F 500 ltr capacity rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) WHITE , ISI marked , Triple layered construction hoisted and fixed in position including S&F 20mm dia GI pipe medium grade washout pipe 450mm long with plug and 20mm dia GI pipe medium grade overflow pipe 600mm long with fitting etc complete all as specified in SSR Part -I 2009 complete all as specified and as directed.

S&F 1000 ltr capacity rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) WHITE , ISI marked , Triple layered construction hoisted and fixed in position including S&F 20mm dia GI pipe medium grade washout pipe 450mm long with plug and 20mm dia GI pipe medium grade overflow pipe 600mm long with fitting etc complete all as specified in SSR Part -I 2009 complete all as specified and as directed.

Disconnecting existing tanks, Exc 250 & n exc 500 setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing etc. measured separately).

S & F in repairs ball valve high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe 20 mm dia and fixed in new tank (minimum weight 20mm 210 gm) complete all as specified.

S&F 20mm dia Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 15mm-142gms 20mm-210gms /25mm-455gms/40mm-690gms complete all as specified and as directed

Taking out /Dismantling of existing roof treatment of any description , any position over roof including taking out plain cement concrete of any description to the thckness as directed etc complete and including lowering down complete waste materials to the ground on a place where directed and including removal of the same to a distance exc 250 mtr but n exc 500 mtr as directed . Note : The cost of lowering down and removal deemed included in unit rtae quoted by the tenderer.

Tretment in following steps over roof/chajja/projection:- (i). Surface preparation by minor cleaning work, removal of loose concrete and filling cracks with polymer modified mortar using smart care SRP. (ii). Making of angle fillets all aroung the periphery of the wall with polymer modidied mortar using smart care SRP. (iii). Supplying and applying higher performance hybrid polyurea elastomeric waterproofing coating cold applied of spray/ brush applied, smartcare ultron liquid membrane with an elongation of 600% and tensile strenth of 12.6N/sqmm as per ASTM D 2370, crack bridging ability of 3mm as per ASTM C1305, shore a Hardness of min 75 as per ASTM D 2240. The system including final base preparation, epoxy primer application and applying smartcare ultron or approved equivalant in two coats at 1.5Kg per Sqm, complete as per manufacturer specifications. A geotextile of 40 GSM to be sandwiched between the two coast of ultron while the first coat is still wet. Note:- Work is to be carried out by Authorized applicator of manufacturer.

M&L for P.C.C 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in padding over roof finished and laid to required slope complete all as specified and as directed.

M&L for 10 mm thick rendering in cement mortar 1:4 on concrete surfaces when concrete is still green finished even and fair including mixing of water proofing compound as per manufacturer instruction etc complete all as specified and as directed. Note :- Water proofing compound shall be measured separately as supply only

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

M&L applying water proofing treatment with the following:- (a) First coat of bitumen primer conforming to IS-3384 @ 0.3Kg / sqm to be applied on prepared surface till the surface is properly impregnated. (b) after the application of approved bituminous primer the water proofing memberne minimum weight 3kg/sqm and minimum 3mm thick reinforced with polyesterd non woven fabric (weight not less then 150gms/sqm) shall be laid on the primed surface by torch application method as per manufactured instruction. (c) All joints and change in direction should be curved with cement mortar (1:3) mixed with SBR latex @ 200ml per bag on cement and cured well before laying of membrane.

M &L for Plain concrete cement tiles 20cm X 20cm x 20mm set, jointed and pointed in neat cement slurry on roof over & including 15mm thick screed bed in CM (1: 4) and joint between the tiles to be filled with chemical like Grout etc Complete all as specified and directed.

M & L for preparation of newly/old surface of APP membrane and Apply two coat of bituminous aluminum paint @ 200 gm / Sq.m. complet all as specified and as directed.

M/S Chadha Brothers