8864 REPAIRS TO SUNKEN FLOOR, RCC ROOF TREATMENT, PLASTERING AND PLUMBING AND CERTAIN EM WORKS IN MD ACCN OF A AND B WING OF DAD COMPLEX LULLANAGAR AREA UNDER AGE BR I SOUTH PUNE

Amount

Demolition of cement concrete of any description in any position in sunken floor and roof slab padding & like etc including removal of debris outside MD land and dumping ground will be sorted out by contractor at their own arrangement complete all as specified and as directed.

M & L for Water proofing treatment to RCC roof slab, walls, chhajjas etc, shall be carried out as specified below including Removing of existing bitumenous tarfelt including cement screed bed and clean the surface with wire brush and washing with water to achieve the original surface of slab including removing of bitumen primer applied on slab all as specified and as directed by Engineer-in-Charge. (a) Preparing plastered surfaces of roof slab, walls, chhajjas etc, by brooming with broom sweeping free from dirt dust etc & evenly applying a coat of ShaliTex primer (solvent based bituminous primer) conforms to IS: 3384-1986 coat of ShaliTex primer @ 0.3 Kg/Sqm shall be applied on the prepared and cleaned roof surface and parapet. Ensure not to apply when temperature is less than 5° C or during foggy period. Primer shall be allowed to dry for overnight. (b) Providing and laying APP (Atactic Polypropylene polymer) 3mm thick SuperThermolay Spun bonded non woven polyester reinforced APP modified water proofing membrane, black finished reinforced with non woven polyester matt weight not less than 3.5 Kg/Sqm manufactured by STP Ltd. The laying of membrane with a 75 mm longitudinal and 100mm transverse direction overlap shall be provided.

(c) Apply SuperThermolay APP 3mm and weight not less than 3.50 Kg/Sqm thick membrane on primer, membrane shall be laid using LPG torch and sealing all joints etc . and preparing surface complete. (d) Finally applying a coat of Super Silver Shield confirmed to IS: solar reflective bituminous aluminium paint @ 0.15 ltr/Sqm on the top of membrane surfaces complete all as specified & as directed by Engr in Charge. (Make: STP Ltd or equivalent in Supremo/ Pidilite / Fosroc) [Note : (i) Work should be done by STP Ltd (OEM) /fosroc /Pidilite /Suprimo (OEM) respective applicator & work should be able to furnish stagewise on site technical reports from concerned company technologist during currency of work and entire completion of work. (ii) Contractor shall submit 10 year OEM guaranttee for water proof treatment.]

M&L for two coats of bond coat @ 0.42 Kg/Sqm for two coats to exposed concrete surface/exposed steel surface for receving concrete/plaster etc complete including cleaning of existing concrete surface and steel reinforcement if any throughly by wire brushing or using compresor air to remove dust and laitance to free from oil to receive further treatment complete all as specified and as directed. [Make : Araldite, STP Ltd (Shalibond Concrete), Fosroc as approved by Garrison Engineer ]

M&L for 10 mm thick ready mix plaster/screed bed layer in CM 1:3 on concrete surfaces including WPC & plasticizer as per manufacturer instruction ) [Note : (i) Using only clean dry river sand shall be included in quoted rate. (ii) WPC/plasticizer will be measured & paid seperatly]

M&L for PCC 1:2:4 type B1 using 20 mm graded aggregate as in PCC padding in roof kerbs or mud stops, rounded and chamfered on edges and on chajjas laid over RCC surface finished even and smooth without using extra cement includng necessary water proofing chemicals all as specified and directed by the Engr-in-charge. (Note : WPC shall be measured and paid separately)

M & L for 40mm thick Cement concrete type B-1, 1:2:4 (20mm graded aggregate) over cement slurry @ 0.488 kg/Sqm with WPC laid in slope 1:20 towards external walls complete all as specified and as directed. (Note : WPC shall be measured and paid separately)

M & L for cutting holes in to or through brick wall or RCC surface complete all as specified and as directed.

Rendering 15mm thick in CM (1:4) on fair faces of brick work or concrete surface with water proofing compound and apply cement slurry @ 0.242Kg/Sqm and this layer will be allowed to air cure for 4 hours complete all as specified and as directed. (Note : WPC shall be measured and paid separately)

S&F 50mm bore GI pipe medium grade fixed to wall, floor, ceiling or laid in floor including fittings complete all as specified and as directed.

Preparing plastered surfaces of sunken slab, walls, junctions etc, by brooming with broom sweeping free from dirt dust etc & evenly applying a coat of approved bituminous primer @1.2 Kg/Sqm of area complete all as specified.

M & L for Lime concrete with 40 mm graded brick coarse aggregate with lime morter 1:2 as in mass filling in sunken floor etc all as specified and as directed.

Supply only necessary plasticizers complete all as specified and as directed. (Make:- Pidilite CF 21 by Pidilite, P211 by Fosroc, ShaliPlast LW+ by STP Ltd.) [Note : Contractor shall bring complete material incorporated in work with concern executive.]

Pruning of vegetation and plants growth on the external wall surfaces/roofs and applying Hydrochloric acid on the left over root portion and making good disturbed portion with CM 1:4 or PCC 1:2:4 grouting and finished with two coats of cement base paint to match the existing colour shade. complete all as specified and as directed. (Note : Rates to be inclusive of necessary scaffolding up to G+3 height.)

M & L for carrying out treatment to external walls/roof slab surface as under :- (a) Taking down loose pointing, vegetation growth moss etc. (b) Cleaning surface with wire brush and water to make the surface dust free, making good surface, filling cracks with cement / Crack fill materials as approved etc including cutting 'V' groove and allow the surface to dry. (c) Application of water proofing treatment to external walls/plaster surface by applying two coats of water solvent based silicon coating or rain water two coats of Dr Fixit and sealing all the pointing with WPT additive as per manufacturer's instruction.

M & L for scrapping and removing old paint stains, loose material and algae-fungus growth then cleaning of surface with water using pressure washer machine, then crack filling with acrylic based textured crack filler an application of one coat of primero-primer cum sealer having alkali resistance property diluted with water and mixed with bio block in ratio 5:4:1 followed by application of two coats of modified acrylic Apex exterior emulsion paint of approved shade having silicon additives in paint which gives 5 years of performance warranty. [Note :- (i) The work should be done by an Asian Paints recommended applicator and the bidder should be able to furnish stage wise onsite technical reports from the concerned company technologist (ii) Rate quoted shall inclusive to carry out repair of plaster in CM 1:4 to match the existing thickness of surfaces including taking down plaster in patches not exc. 1.00 sqm as directed. (iii) Rate quoted shall deemed to be inclusive of necessary scaffolding / security measures as the work is to be carried out for elevated height upto 12 mtr height building.]

Dismantling wrought rion or mild steel iron of any description not otherwise provide for.

S & F rolled mild steel section conforming to grade E-165 (Fe-290) framed work as in door or gates of angle or other section with gusset plates rails , braces, etc complete drilled for fixing of steel sheeting or other covering doors, etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings and hanging, fastening, etc complete all as directed by Engr-in-Charge.

Disconnecting existing water storage tanks of any capacity not exc. 1000 ltrs and setting aside or lowered if required, and refixng in the same position after carryout necessary roof treatment including necessary fittings (float valve,tank nipple and GI pipes) if required complete all as specified and as directed. (Note:- Necessary arrangement for w/s to be done by the contractor till completion of roof work)

Taking up or down carefully steel tubing and connection s including cleaning for refixing of following size :-

15mm bore

20mm bore

Refixing old steel tubing and connections in new or old postion wall/floor/ceilings etc (concealed) of following size:-

15mm bore

20mm bore

S&F GI tubing "medium grade" galvanized with all fittings and fixed complete to walls and ceiling or laid in floors etc (concealed type) of following size :-

15mm bore

20mm bore

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc capacity exceeding 250 litres and not exc 500 litres complete all as specified & directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc capacity exceeding 500 litres and not exc 1000 litres complete all as specified & directed.

Dismantling of stone boulder/ concrete masonary work built in cement mortor incl precast concrete articles complete all as specified and as directed.

M & L for solid block masonary exc. 10 cm width blocks of PCC design mix Gde C-5 set in CM (1:6) complete all as specified & directed by Engr-in-Charge.

Dismantling water tanks of capacity not exc. 250 Ltrs and not exc. 500 ltrs complete all as specified and as directed.

All as per item No. 26.00 above but capacity exceeding 500 ltrs and not exceeding 1000 ltrs complete all as specified and as directed.

S&F 500 ltrs capacity rotational three layer moulded polythylene water storage tanks of (cylindrical vertical with colsed top) hoisted and fixed in postion all as spd and directed incl 15 mm dia brass float incl tank nipple complete set all as specified and as directed. (Make : Polycon / Leader / Ashish) of ISI marked.

S&F 1000 ltrs capacity three layer rotational moulded polythylene water storage tanks (cylindrical vertical with colsed top) hoisted and fixed in postion all as spd and directed incl 20 mm dia brass float incl tank nipple complete set all as specified and as directed. (Make : Polycon / Leader / Ashish) of ISI marked.

M&L for PCC 1:2:4, type B0 laid as base of water tank, roof slab and any other locations with water proofing compound complete all as specified & directed.

S&F in repair for 10 litres capacity PVC flushing cistern low level including ball valve inlet & outlet connection 15 mm dia PVC pipe with check nuts on both ends, PVC waste pipe 32 mm upto WC connection and GI 15 mm dia overflow pipe upto floor level all as specified fixed in repairs. (Make : Commander / Slimline / Cera)

S&F in repairs ball valves brass high pressure with polythene float and fly nut of 15mm complete screwed for iron pipe for the following sizes all as specified and directed by the Engineer-in-Charge.

S&F bib tap 15mm bore fancy type of cast copper alloys with crutch or butter fly handle screwed down screwed for iron pipe or for brass fenule and fixed for 15mm dia pipe inclduing removing the old unserviceable bib taps fixed in repairs complete all as specified and as directed. (Make : Sona / Leader / Prime)

S & F in repair for Health faucet conforming to CAT No. F8030301 as mentioned of make "Cera" or of equivalent make specified here-in-after

S&F in repairs 15 mm bore angle cock with wall glange of crea cat no F2007201chromium plated and cup consealed type secrewed both ends for iron pipe or for unions complete all as specified and as directed. (Make : Sona / leader / Prime)

S&F in repais stop valve 15mm bore chromium plated cast copper alloy fancy type with long shank and cup screwed down high pressure with capstan head or butterfly handle screwed both ends for iron pipe or for unions (concealed type) complete all as specified and as directed. (Make : Sona / Leader / Prime)

S&F PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and as directed.

S&F in repair tubular towel rail brass chromium plated 20mm dia 600mm long fixed with brass screws complete all as specified and as directed.

S & F Transparent Glass 7.5 x 7.5 inch corner bathroom shelves with bracket (set of 2) complete all as specified and as directed. (Model- Joyo Cera Gls 132 or of equivalent make in Jaquar / Parryware)

S & F in reparis 125 mm dia swivel type brass chromium plated shower rose of approved quality complete all as specified and as directed.

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

S&F high density 40mm bore polythylene pipes (HDPE) of pressure rating 6 kg/cm2 fixed complete to wall or in floors with necessary socket, elbo & bend etc complete fixed to wall or in floors etc all as complete and directed.

M&L for granite 18mm thick (of any type) work (table rubbed and polished) in steps ,pillar, window cill,shelf,cooking platform and like in cement mortar (1:4) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

Rounding to edges of stone slabs one edge, such as in steps, shelf cooking platform, and other similar situations complete all as specifed and directed.

S&F sink without drainage board made of stainless steel, 1 mm thick for kitchen or laboratory, with plug, waste pipe, washers and wastes, including bedding in cement mortar on to dwarf walls or including fixing cantilever brackets and connecting union to pipe overall size 550 mm X 460 mm with bowl size 410 mm X 330 mm X 160 mm complete all as specifed and directed. (Make : Nirali/Bluestar/Diamond).

S & F machine cut cuddappa stone slab one side polished 40 to 50 mm thick as in shelf set and jointed in neat cement slurry and pointed in coloured cement to match, laid over and including 15mm screed bed in cement mortar (1:4) complete all as specifed and directed.

Dismentling floor, hearth or wall tiling incl cement mortar bedding but not backing removing rubbish off the premises complete all as specified and as directed.

Demolition of cement concrete in ground foors and paving not exc. 15 cm thick all as specified and as directed.

M&L for coloured Ceramics tiles 300x200x7to8mm thick in vertical surfaces such as skirting dado set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick rendering in cement mortar 1:4 on stone / brick/ concrete masonry surfaces complete all as specified and as directed

M&L for coloured Ceramics tiles 450x300x7to8mm thick in vertical surfaces such as skirting dado set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick rendering in cement mortar 1:4 on stone / brick/ concrete masonry surfaces complete all as specified and as directed

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

M&L for Non skid ceramic colored tiles 7 to 8mm thick, (square/ rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm in floor etc.set and jointed in neat cement slurry & pointed in white or coloured cement to match.including 15mm thick screed bed or bedding layer as in CM 1:6 complete all as specified and as directed

M&L for cement concrete type B-1. 1:2:4 (20mm graded aggregate) of 30mm thick as in levelling course under ceramic tile flooring etc complete all as specified and as directed.

Taking down cement plaster including hacking down etc complete all as specified and as directed.

M&L for rendering 15mm thick cement plaster 1:4 on concrete surfaces using water proofing compound of 3% by weight of cement with sponage finish complete all as specified and as directed. (Note WPC shall be measured and paid separately)

Supply only intergral water profing compound complete all as specified and as directed.

M&L for 10mm thick plastering in CM 1:6 on concrete on fiar faces of bricks or concrete surfaces finished even smooth with out using extra cement complete all as specified and as directed.

M&L for 5mm thick plastering in CM 1:3 on concrete surfaces of ceiling finished even smooth without using extra cement complete all as spd and directed.

M&L for new plastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as spd and directed.

M&L for new palstered surface of wall and applying two coats of oil bound distember over a coat of primer as spd and directed by EIC.

M&L for new palstered surface of ceiling and applying two coats of white wash all as spd and directed by EIC.

Demolition and breaking of drain pipes AC /CI/PVC set in cement mortar or adhensive all as directed of 75mm to 110 mm dia complete all as specified and as directed.

S&F for 110 mm dia PVC SWR pipes single socketed in any length with rubber ring joints fixed to wall including clamp etc complete all as specified and as directed.

S&F for 75 mm dia PVC SWR pipes single socketed in any length with rubber ring joints fixed to wall including clamp etc complete all as specified and as directed.

Refixing of old PVC pipes single socketed in any length with rubber ring joints fixed to walls or laid in floors of 110mm dia complete all as specified and as directed.

Refixing of old PVC pipes single socketed in any length with rubber ring joints fixed to walls or laid in floors of 75mm dia complete all as specified and as directed.

S&F PVC (SWR) bends with oval access door of 110 mm bore complete all as specified and as directed.

S&F PVC(SWR) bends with oval access door of 75mm bore complete all as specified and as directed.

S&F PVC SWR Branch piece single (Single Y) equal or unequal 110mm dia with door access complete all as specified and as directed.

S&F PVC SWR Branch piece single (Single Y) equal or unequal 75 mm dia with door access complete all as specified and as directed.

S&F for 75mm dia SWR junction (single 'T') equal or unequal with door access complete all as specified and as directed.

S&F for 110mm dia SWR junction (single 'T') equal or unequal with except door access complete all as specified and as directed.

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

S&F for 75 mm dia PVC SWR vent cowl complete all as specified and as directed.

M&L for cast iron floor/Nahani trap with grating 75mm dia including jointing to waste pipe in run lead including removing old traps complete all as specified and as directed.

Removal of old building material/concrete beyond the lead included in the rates, including loading, unloading and stacking at the destination to a distance not exc. 5.00 km complete all as specified and as directed.

M/S Sandeep Enterprises

S G Engineers

M/s.BAJRANG CONSTRUCTION