SMART PERIODICAL SERVICES AND EXTERNAL REPAIR TO BLDG., COMMON AREA, STAIRCASE, REPAIRS TO LEAKAGE SEEPAGE AREA, PLASTER, PARAPET, CHAJJAS ETC AND OTHER PETTY MAINT WORKS AT INS HAMLA UNDER GE(NW) BHANDUP

Amount

M&L For Preparation old decorated surfaces of ceiling , spoiled by smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots by scraping and washing with water and applying one coat of white wash on ceiling complete all as specified and directed by Engineer-in-Charge. (Note:- work will be strictly executed by mechinised means/ tools as required for smart periodical services)

M&L for preparation of plastered or unplastered old decorated surfaces of walls by Vacuum based sanding machine all as specified and filling cracks/hole by applying wall putty (multipurpose mixer will be used for uniform and proper mixing of putty) and applying one coat of distemper oil emulsion white or coloured by auto roller complete incl removal of nails etc and grinding where necessary all as specified & directed by Engr-in-Charge.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.

M&L for preparation of plastered or unplastered old decorated surfaces of walls by Vacuum based sanding machine all as specified and filling cracks/hole by applying wall putty (multipurpose mixer will be used for uniform and proper mixing of putty) and applying two coat of distemper oil emulsion white or coloured by auto roller complete incl removal of nails etc and grinding where necessary all as specified & directed by Engr-in-Charge. 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.

M & L white cement based Wall care putty not less than 1mm thick on wall/ceiling new or old surfaces of any description finished even and smooth complete all as specified and directed.

M&L for preparation of old decorated surfaces of any description not other wise described over 10 cm width or girth and applying two coat of Plastic emulsion paint on wall and ceiling etc. complete all as specified and directed.

M&L for preparation of old decorated wooden surfaces of any description not other wise described over 10 cm width or girth and applying one coat of synthetic enamel paint. complete all as specified and directed.

M&L for preparation of old decorated steel surfaces of any description not other wise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L For Preparation old decorated surfaces of walls and cornices, spoiled by smoke soot, moulds, moss and efflorescent salts and trading of oil and greasy spots by scraping and washing with water and applying one coat of 100% antifungal acrylic emulsion paint upto 4th storey including necessary scaffolding 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 all as specified and directed by Engineer-in-Charge.

M & L for cutting out cracks (not exc 5mm) to V-section in existing wall/chajjas and cleaning out and filling up with Dr fixit crack seal including necessary scaffoldings complete all as specified and as directed.

M&L For Preparation old decorated surfaces of walls and cornices, spoiled by smoke soot, moulds, moss and efflorescent salts and trading of oil and greasy spots by scraping and washing with water and applying Two coat of 100% antifungal acrylic emulsion paint upto 4th storey including necessary scaffolding 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 all as specified and directed by Engineer-in-Charge.

Taking down cement mortar or lime plaster of any description from stone or brick wall etc including raking out joints, hacking for key scrubbing down with water and disposing off the rubbish materials out side MD and including necessary scaffoldings complete all as specified and directed

M&L 10mm thick ready mix plaster , on fair faces of brick work or concrete surfacesl; finished even and smooth including necessary scaffolding complete all as specified and directed.

M&L 5 mm thick ready mix plaster over concrete surfaces of ceiling surfaces finished even and smooth including necessary scaffolding complete all as specified and directed.

M & L for 20 mm (15+5mm) thick ready mix plaster using WPC @ 2% by weight of cement on brick work or concrete surfaces; surfaces finished even and smooth including necessary scaffolding complete all as specified Note : Water proofing compound shall be measured & paid seperately.

M&L for preparation of new plastered surfaces and applying three coats of cement base paint on wall complete all as specified and directed

M&L for preparation of new plastered surfaces and applying three coats of white wash on ceiling etc complete all as specified and directed

M & L for preparation of new plastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of alkali resistant primer using roller etc complete all as specified and directed.

M& L for french polishing on surfaces of any description width or girth and including cleaning and preparing the surfaces including a coat of wooden filler on old wooden surfaces one or more coat etc complete all as specified and directed.

M & L for Writing letter or figures (block, Roman, Italic, or Indian ) n.ex 20 cm hight complete all as specified and directed.

M&L stops, commas, short lines, dashes, hyphens, brackets etc complete all as specified and directed.

M&L for Removal of plant growth by injection with chemical glyphospate solution ( 4 % conceneration ) @ 20ml or till refuse by cutting or injection in stem of plants or roots at 30mm. The area shall then be sprayed with solution 25ml glyphosphate ( 4% concent) dulited with 1 ltr of water. All roots / plants shall be removed completely and making good the distrubed surface and painted with cement base or acrylic paint complete all as specified and directed.

Dismantling/Demolition of existing roof terracing of cement/brick concrete(un-reinforced) and existing water proofing treatment of any thickness in any position on top of roof of building, cleaning surface of roof with brush/mechanical brush and with water throughly to romove all dust/dirt and loose particles to expose bare concrete roof slab and romoval of rubbish/demolished material out side MD land complete all as specified and directed. Note : Demolition should be done by chiselling.

M&L brushing neat cement slurry @ 3 Kgs of cement per Sqm

M&L for PCC 1:1.5:3 type A0 using 12.5 mm graded stone aggregate as in levelling course/ padding concrete including rounded or chamferred on edges etc., with liquid water proofing compound as per manufacturers instructions and polyster triangular fibres @ 0.25% by weight of cement on the roof surface to achieve requisite slope complete all as specified and directed. (Note :- Supply only liquid water proofing compound and polyster triangular fibres shall be measured & paid separately).

M& L for rendering 15 mm thick in CM 1:3 on fair faces of brick work or concrete surfaces on roof finished even and smooth using liquid water proofing compound as per manufacturers instructions Complete all as specified and directed. (Note :- Supply only liquid water proofing compound shall be measured & paid separately).

Supply only polymer based liquid water proofing compound complete all as specified and directed.

Removing loose concrete carefully by low impact hammer bracker or manually by chisel and hammer machanisuem including necessary scaffolding and removal of debris out of MD land Complete all as specified and directed.

M&L for applying rust remover of approved make on existing reinforcement and before application of protective coating the surface should be wire brush and throughly cleaned for dust complete all as specified and directed. Note : Mode of measurement shall be for the superficial area of concrete scaled only.

M&L for applying of anti Corrosive primer of approved make for exposive steel reinforcement complete all as specified and directed.

M&L for building up the profile of structural members using polymer modified mortar of approved make while the bonding agent is still tacking upto 20mm thickness including levelling, profiling etc complete all as specified and directed.

M&L for building up the profile of structural members using polymer modified mortar of approved make exceeding 20mm thick and not exceeding 40mm thick in two layers each of equal thickness including levelling, profilling etc complete all as specified and directed.

M&L applying crack filling with polymer based chemical (Dr Fixit crack X shrinkfree ) for cracks not exc 10mm width, applying as per manufaturer`s instructions Complete all as specified & directed.

Taking down rain water pipe of any size and description including all fittings etc complete all as specified and directed.

S&F 160mm bore PVC rain water pipe single socketed(ISI Marked) any length with rubber ring joints , complete fittings etc fixed to walls etc complete all as specifed and directed.

S&F 110mm bore PVC rain water pipe single socketed(ISI Marked) any length with rubber ring joints , complete fittings etc fixed to walls etc complete all as specifed and directed.

S&F 160mm dia PVC bend any radius with or with out access doors etc, completed as specified and directed.

S&F 110mm dia PVC bend any radius with or with out access doors etc, completed as specified and directed.

Stack clamp out of 50mm by 5mm flat iron and 16mm dia round ion stays, including bolts and nuts and securing ends of stays to wall or roof for 110mm dia pipe complete all as specified and directed..

Stack clamp out of 50mm by 5mm flat iron and 16mm dia round ion stays, including bolts and nuts and securing ends of stays to wall or roof for 160mm dia pipe complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutter from the frames) exceeding 1.5 sqm but n exc 4 sqm completed as specified and directed.

Taking down Chowkats or frames with shutters (without taking off shutter from the frames) not exceeding 1.5 Sq. M each complete all as specified and directed.

Taking down shutter of any description exc 1.00 but n exc 2.00 sqm each complete all as specified and directed.

Resecuring or easing & adjusting without taking down door shutter of any description exc 1.00 but n exc 2.00 Sqm each complete all as specified and directed.

Taking down door shutter of any description exc 1.00 but n exc 2.00 sqm each and refixing in the same opening after easing, adjusting & renewal of unserviceable screws etc complete all as specified and directed.

Taking down door shutter of any description n exc 1.00 sqm each and refixing in the same opening after easing, adjusting & renewal of unserviceable screws as required etc complete all as specified and directed.

Dismantling of boarding any description and in any position complete all as specified and directed

M&L for 18/19mm thick prelaminated particle board with teak wood beading, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws for kitchen cabinets or shelves, drawers of any shape and size having particians(vertical or horizontal) including fixing with screws and fixing of all necessary fittings like hinges of any type, Handles rollers or shelves, magnets. etc. to timber complete all as specified and directed.

M&L for 2nd class hardwood moulding n. exc 6 sqcm as in cornices, picture rails and the like such as in prelaminated particle board complete all as specified and directed.

Supply only stainless steel roller of size 25mm x 12mm, 505mm length suitable for baskets complete all as specified and directed.

Supply only Magnet of suitable size fixed for cabin leafs, drawers etc complete all as specified and directed.

S&F continous (piano) hinges, 40mm wide mild steel, bright finish or electro-galvanised complete all as specified and directed.

S&F 150mm size hasp & staple, aluminium anodised, safety type, including bolt to hinge plate and fixed with screws complete all as specified and directed.

M&L Rotational moulded polyethylene three layer water storage tanks (Cylindrical verticval with closed top) hoisted & fixed in position in repairs all as specified of 2000 ltrs capacity complete all as specified and directed..

M&L in repairs Ball valve high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete .25mm dia complete all as specified and directed.

M&L Nipple suitable for HDPE water tank (minimum weight 25mm - 65 gms) 20mm bore dia complete all as specified and directed

M&L for post construction anti- termite traetment along the external wall below concreate or masonary apron using chemical emulsion @2.25 liters per linear meter including drilling and plugging holes with cement morter 1:2 to match the existng floor etc complete all as specified and directed.

M&L for post construction anti- termite of soil / concreate under existing floor along the floor and wall junction using chemical emulsion @ 1 liters per hole 300 mm apart including drilling and plugging 12 mm dia holes with cement morter 1:2 to match the existing floor etc complete all as specified and directed.

M & L for post construction anti - termit treatment at points of contract of wood work using chemical emulision (in oil or kerosin based solution ) @ 0.5 liters per holy by drilling 6 mm dia holes at a down ward angles of 45 degree at 150 mm centere to center and sealing the same with white cement and making good to the existing surfaces etc complete all as specified and directed.

M&L, 18 to 20 mm thick M/C and M/C polished Kota stone slab in single piece in jambs and in double piece in cills on vertical surfaces and over 15mm thick cement mortar 1:3 backing coat jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and mirror polishing and necessary edge moulding before fixing of kota stone complete.

S&F extruded Powder coated aluminium section as in window, ventilation,door (powder coated 50 micron in blackcolour) with movable, openable or fixed type shutter or any pattern as directed, aluminumsection medium weight of series B or size as directed by the Engr in charge cut to size , jointed toghter including rubber beading and all necessary fitting complete all as specfied and directed Note :- (i) Only aluminum sections measured and paid in this item. (ii) Rate quoted by the contractor shall deemed to be inclusive of all neecssary fittings and fixture such as roller,handle,locks etc (iii) Glass pane and XPM jali measured and paid under supply only rate.

S & F aluminium grill conforming to DG- 102 of Deco Grill or equivalent , (10mm X 5.2mm) thick of approved design or equivalent as approved by Accepting Officer and fixing with and including 'F/U' channel not less than 1.5mm thick and fixed in repairs complete all as specified and directed.

Supply only sheet glass 4.8 mm thick in glazing n exc 0.5 sqm each with rubber and aluminium beading/packing with rubber gasket complete as specified and directed.

Supply & Fixing in repairs sheet glass 4.8 mm thick in glazing n exc 0.5 sqm each with rubber and aluminium beading/packing with rubber gasket complete as specified and directed.

Supply only aluminium anodised XPM Jali, 24 gauge with 1.4mm average width of aperature complete all as specified and directed.

S&F II nd class Hard Wood plain, solid straight chawkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, completed as specified and directed.

S&F MS flot iron as in hold fast and similar work as specified Gde Fe 410-0 or Fe 310-0 complete all as specified and directed.

S&F 35mm thick IInd class hard wood plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged) fixed to chowkats etc complete all as specified and directed.

S&F 35mm II nd class hard wood glazed and skelton shutters, open rebated and prepared to receive glass, gauge etc (without sash bars) edge of framing plain, chamfered or rounded, fitted with cut and mitred bends for securing glass etc. size of members of shutters as specified in SSR, Part I, section -8, clause 8.20(a) supplied and fixed to chowkhats.

M&L Flush shutters 30mm, solid core construction, with partical board core and ply wood face panels, commercial type on both sides complete all as specified and directed.

Supply & Fixing aluminium anodised XPM Jali, 24 gauge with 1.4mm average width of aperature complete all as specified and directed.

Supply & Fixing in repairs aluminium anodised XPM Jali, 24 gauge with 1.4mm average width of aperature complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside 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 & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

S&F stainless steel butt hinges 100mm size complete all as specirfied and directed.

S&F 150mm long floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring. complete all as specirfied and directed.

S &F 150mm length extruded aluminium alloy handles,fabricated type, anodised complete all as specified and directed.

S&F 200mm length aluminium anodised barrel tower bolt of extruded section. complete all as specirfied and directed.

S&F 300mm length aluminium anodised barrel tower bolt of extruded section. complete all as specirfied and directed.

S&F aluminium alloy, anodised, sliding door of length 300mm, with hasp and staple (bolt type) and fixing clip of sheets, cast or extruded section and fixing bolt and sliding bolt of extruded section or cast aluminium alloy and fixed. complete all as specirfied and directed.

M&L PCC Block for hold fast and similar work etc 1 : 2 : 4 type B-1(using 20mm graded stone aggregate) complete all as specified and directed.

M&L preparing surfaces of wood or wood based materials, any description ends of posts, backs of chowkats, etc and treating with tar or coal tar black paint area tarred exc 0.1 sqm but n exc 0.5 sqm each complete all as specified and directed..

M& L for Preparing surfaces of small articles such as stop, covers, gully gratings, holdfasts, ends of posts, backs of chowkats etc area n exsc 0.1 sqm each and treating with tar or coal tar black paint complete all as specified and directed.

M&L for preparation of new wood and wood based surfaes any description, not otherwise described oer 10cm width or girth one coat of pink primer and application of two coats of synthetic enamel paint on new wooden surfaces complete all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement or lime mortar including all quoints, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L Brick work with sub class 'B' old size bricks, built in CM 1 : 6, straight or curved on plan exc 6m mean radius on plan complete all as specified and directed.

Demolition of cement concrete unreinforced of any description and in any position and removal of debris outside MD land complete all as specified and directed.

M&L for providing 4 mm thick APP modified memberane in repairs over (Inaccessible) RCC roof with the following specifiations :- (a) Cleaning existing surface properly. (b) Apply oil bound bitumen primer @ 0.40 lit/Sqm manufactured by the same agency as that of APP with a density of 0.87 -0.89 Kg/Lit at 25 Degree Centigrade on the prepared dry roof surface. (c) Providing and Laying APP modified water proofing membrane reinforced with non wooven polyster matt with physical propertities as under :- (i) Membrane weight >3.6 Kg/Sqm . (ii) Net wooven polyster weight >160 gm/Sqm (iii) Softening point of membrane > 150o C (iv) Joint Tensile strength Longitudiual > 650 Sq Cm at 230o C & Transverse > 450/ Sq cm (v) Tear strength - Longitudual > 300 N & Transverse > 250 N Direction (vi) Elongation > 30 % (vii) Impermeability under water pressure > 3 Kg/Sq cm Note:- APP membrane shall be laid using butane torch by Torch application with minimum 10 cm side overlap and 15 cm end lap. The laying of membrane shall be got done through authorised applicator of manufacturer of membrane. (d) Over the membrance provide a finishing with solar reflective bituminous aluminium paint @ 0.1 Kg/Sqm as prescribed by manufacture of membrane

M&L connector PVC 450mm long complete all as specified and directed.

Dismantling floor, hearth or wall tiling any description and thickness including cement mortar bedding (but not backing) and removing rubbish off the premises complete all as specified and directed.

M&L PCC 20mm thick type B0, 1 : 2 : 4 (12.5mm graded aggregate) in sub flooring complete all as specified and directed..

M&L non-skid coloured joint free ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.11 Sqm but not exceeding 0.18 sqm, in floors etc set and jointed in neat cement slurry over and including provision of bedding layer 15 mm thick in CM 1 : 4 complete all as specified and directed.

M&L for rendering 10mm thick cement plaster on other than fair faces of bk wall as a backing coat for wall tiles in CM 1:4 complete all as specified and directed.

M&L glazed ceramic jointless coloured tiles in vertical surface 300x200x7mm set and jointed in neat cement slurry over and including provision of bedding layer 10mm thick in CM 1 : 3 complete all as specified and directed.

M&L non-skid coloured joint free ceramic 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 over and including provision of bedding layer 15 mm thick in CM 1 : 4 complete all as specified and directed.

M & L for Machine cut Kot stone slab flooring 20-25mm thick over and including provision of screed bed 20mm thick in CM 1 : 6, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & mirror polishing complete all as specified and directed.

S&F pvc cabinet mirror in repairs of size 600X450 mm complete all as specfied and directed.

Demolition of cement concrete in ground floor / paving not exceeding 15Cm thick below or above GL unreinforced complete all as specified .

M&L for cement concrete type C-1, 1:3:6 (20 mm graded aggregate) 75 mm thick as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

M&L plain cement concrete type B2, 1 : 2 : 4, 100mm thick (using 40mm graded aggregate) finished even and fair without using extra cement complete all as specified and directed.

M & L for Tubular towel rail / curtain rod 20mm dia Aluminium anodised & fixed in repairs complete all as specified and directed.

S&F in repairs Aluminium brackets for tubular towel rail 20mm dia complete all as specified and directed.

Taking up or down steel tubing 15mm bore of pipe and connections including cleaning for refixing etc as required complete all as specified and directed..

All as per item no.103 above but 20mm bore of pipe complete all as specified and directed.

M&L tubes medium grade galvanised, with all fittings and fixed complete to walls or ceiling or laid in floors 15mm bore dia complete all as specified and directed.

All as per item no.105 above but 20mm bore dia complete all as specified and directed.

M&L Wash basin, Vitreous China white (Flat back) 630 x 450mm including brackets,, pinning in ends of brackets or erecting stand including fixing of waste pipe and pillar type etc ( Suppy of pillar tap and waste pipe shall be measured separately) complete all as specified and directed.

Supply only pillar tap cast copper alloy chromium plated fancy type complete all as specified and directed. .

M&L stop valves 15mm bore dia, cast copper alloy fancy type, chromium plated with long shank and cup concealed type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions in repairs complete all as specified and directed.

All as per item above but angle cock Chromium plated 15mm bore dia complete all as specified and directed.

M&L bib tap brass 15mm bore dia chromium plated long shank fancy type with curtch or butterfly handle , screwed down, screwed for iron pipes complete in repairs complete all as specified and directed.

S&F sinks with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

M & L Low density polyethlene (LDPE) pipe of pressure rating 6 Kgf / Sqcm 32mm dia complete all as specified and directed.

M & L Low density polyethlene (LDPE) pipe of pressure rating 6 Kgf / Sqcm 40 mm dia complete all as specified and directed.

M&L for Mirror polishing on marble/ granite/ Kota stone/ stone work where ever required to give high gloss finish complete all as specified and directed.

Note for Item of smart periodicals:- (a.) The work pertaining to periodical services & Water Proofing shall be executed from authorized applicator through manufacturer of which the materials .i.e. Paint, Distemper, Cement base paint, Putty etc. is proposed to be used by the contractor and approved by Garrison Engineer. (b.) The contractor shall upload along with the documents under cover-I, ‘Memorandum of Understanding’ (MOU) with only one manufacturer mentioned in the contract, failing which the bid shall be liable to be rejected. (c) The quoted rate shall deemed to be included the surface treatment for wall upto 16 storey buildings.

Deduct Credit for Demolished/ Dismantled material Rs. (-) 24440.00 (Minus) as listed in Schedule of Credit Note1: Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum' Note 2:- The tenderer must keep in mind when quoting rates against items out in multiple store house having height 4 mts to 7 mts. Necessary scaffolding and safety measures required during execution of work are including in this items.

KRISHNA ENGINEERS

M/s Mukesh Engineers

Shree Ayyappa Engineering