ADDITION ALTERATION AND SPECIAL REPAIR TO BLDG NO P 72 DRILL SHED AND UPGARADTION OF EXTERNAL FACADE OF MAIN ADMIN BLOCK AT INS DRONACHARYA

Amount

Taking down cement plaster of any description on walls including raking out joints, hacking for key scrubbing down with water etc.complete all as specified and directed.

M&L for rendering cement plaster 15 mm thick in two coats (10 mm thick in cement mortar 1:4 and 5 mm thick in cement mortar 1:4 mixed with water proofing compound) on surfaces of brick work or concrete surfaces finished even and smooth without using extra cement.(Note- water proofing compound shall be measured and paid seperately) .

M&L for rendering cement plastering in CM 1:6, 10 mm thick on walls finished even and smooth without using extra cement complete all as specified and as directed.

M&L for prepration of new surfaces of internal wall and applying two coats of distemper oil emulsion on wall over a coat of wall primer complete all as specified.

M&L for rendering plaster 5mm thick in CM 1:3 on ceiling finished even and smooth without using extra cement complete all as specified and as directed.

M&L for chip and remove all damaged and de bonded concrete and plaster from the RCC slabs by manually or mechanically so as to expose the corroded reinforcement bars, removing the debris with in a lead of 100 meters as directed by Engineer-in-charge.

M&L for supply and application of Nitobond EP (Manufactured by M/s Fosroc chemicals India Ltd) epoxy bonding agent over the old concrete surfaces complete all as specified and all as directed by Engineer-in-charge.

M&L for plastering with Nitobond SBR (Styrene butadin polymer bonding agent cum cement mortar/concrete modifier Manufactured by M/s Fosroc Chemicals India Ltd or equivalent) modified cement mortar (1:4) under the slab to an average thickness of 40 mm (applied in two layers not exceeding 20mm each) , including the cost of all materials rent of tools and labour charges etc complete all as directed by Engr-in-charge.

M&L for preparation of new or old steel surfaces over 10cm width or girth and applying two coat of VX polymer based anti corrosive paint over a coat of anti corrosive primer complete all as specified and as directed.

M&L for prepration of old surfaces of internal wall by complete removal of existing treatement , and applying two coats of distemper oil emulsion on wall over a coat of primer, plastered and other surfaces with alkali resistant priming paint complete all as specified.

M & L for prepration of old/new decorated external wall surfaces by complete removal of existing treatement including washing down with water,removing fungus growth if any ,filling the cracks with suitable sealent/putty and application of bio wash and applying two coat of Antifungal paint (Appex Ultima Protek or equivalent over a coat of primer over and including a coat of 2 mm thick cement based wall putty complete all as specified and as directed.

Supply only liquid water proofing admixture, all as specified.

M&L prepration of old surfaces of ceiling by complete removal of existing treatment , and applying two coats of distemper oil emulsion on ceiling plastered and other surfaces over a coat of alkali resistant priming paint complete all as specified and as directed.

M&L prepration of new surfaces of ceiling applying two coats of distemper oil emulsion on ceiling over a coat of primer, plastered and other surfaces with alkali resistant priming paint complete all as specified and as directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets and frame work complete all as specified and directed by Engineer-in-charge.

Supply and fix aluminium anodised snap grid ceiling of frame size 600x600mm , main Tee section of size 36.5mmx25mmx1.4mm thick,cross Tee section of size 23.5mmx26.4mmx1.4mm thick,supported at ends all along the wall with aluminium anodised angle of size 40mmx25mmx2mm thick and 4mm dia GI suspenders complete all as specified and as directed.

S & F for non asbestos fibre cement building boards 12 mm fixed or laid/ inserted to timber/GI/Aluminium framework with screwsf in ceiling fixed with screw as per manufacturers instructions.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-charge.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified & directed by Engineer-in-charge.

S&F for steel work in tubular trusses, rafters and posts etc including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS-1161-1979 (grade st-240) complete all as specified and directed.

S & F for structural steel in roof trusses (framed), trussed, purlins, crane gantries ,rails and fastenings and heavy bracket framing including distance pieces, cleats etc(F-290 Gd E-165) complete all as specified and directed.

S&F for mild steel plates 5mm thick or over in thickness in available sizes ,(plain or chequered), channels,square cut or notched (ordinary and counter sunk) with riveted, bolted or welded attachment using Fe 290 (Gde-E-165), complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coaing GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and as directed.

S&F pre-painted galvalume aluminum zinc coaing GI based plain sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/valley gutter, fixed with self tapping screws all as specified and as directed.

Dismantling floor, hearth or wall tiling 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 15 mm thick screed bedding layer in cement mortar 1:4 for laying floor finishes tiles 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 complete, all as specified and as directed.

M & L for treating the surfaces of Kota stone flooring with beeswax polish complete all as specified by engr -in -charge .

M&L for 10 mm thick screed bedding layer in cement mortar 1:4 for laying floor finishes tiles complete, all as specified.

M&L for joint free non skid ceramic coloured tiles 7 to 8 m 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, complete all as specified and as directed.

Taking down old unserviceable aluminium windows with frame and grills complete all as specified.

Supply and fix aluminium windows casement type (34 mm Series) powder coated aluminium sections with and including 5 mm thick plain sheet glass/frosted glass panes of openable type with rubber lining, Casement type (34 mm Series) sections for mosquito proofing windows with aluminium alloy wire cloth , 0.45 mm nominal dia of wire and average width of aperture 1.40 mm in three panes divided with mullion section sash bars and aluminium standard decco grills 10 mm thick, fixed in with 1.3 mm thick standard aluminium "F" channels etc complete with following sections of HINDALCO or equivalent :- (a) "H" frame 44.50 x 34.00 x 2.00 mm Section No 2082 (b) "Z" shutter 34.00 x 44.50 x 2.00 mm Section No 4124 (c) Mullion 57.00 x 34.00 x 25.00 mm Section No 9139 Note:- The rates are inclussive of SS friction hinges grade 304(Eye Max) for aluminium windows , jointing cleats, rubber beading, "U" channels, handles, locking arrangements etc. complete.

M&L for powder coated (minimum thickness 50 microns ) anodised aluminium frame for doors,windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F in repairs door closer aluminium (extuded section body) hydraulically regulated designation No 3 universal type suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

S & F for sheet glass 4 mm thick, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and directed.

Supply and fixing for mild steel, angles, bars, flats etc, as in bands ,straps,supports or stays for rainwater ,wind ties ,clamps,hold fasts and similar small articles confirming to FE-290 Gde E-165 etc complete all as specified and as directed.

M & L for 110mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

M & L for 110 bore PVC (SWR) bends any radius complete all as specified and directed.

S & F for PVC eaves gutters heavy duty and half rounded 200 mm dia with all accessories complete all as specified and as directed.

S & F for aluminium Louver(fixed type)with one or more rebates including joining cleats using rectanglular Aluminium Section 38 x 65 x 2 mm , 20 x 2 mm Z sections for louvers, Aluminium angle 25 x 25 x 3 mm for vertical supports to wall etc (powder coated wood pattern) all as specified and directed by Engr in Charge.

Disconnecting cable and taking down carefully split AC Outdoor unit of capacity 2 /1.5 TR for shifting of new location as per direction of Engr In Charge including Top up gas ,servicing outdoor and indoor unit with provision of AC connecting fixing accessories with nut bolts complete all as specified and directed.

Supply, fixing & testing of copper pipe of 15/22 mm dia of making connection indoor and outdoor unit of AC with insulation to entire pipe including /Jointing pipe by welding if required complete all as specified

M&L sub main wiring with 3 runs of 4 sqmm PVC insulated unsheathed 1100 volt grade multistranded copper conductor in existing PVC conduit /casing &caping of suitable size and provision of one runs 4 sqmm PVC insulated unsheathed single core copper conductor as earth continuity , connected to earth dolly inclusive of all accessories complete including taking out existing cable all as specified. Note : 4 runs of 4 sqmm copper conductor shall be measured as one unit length.

S&F in repair of single pole and neutral enclosure with two pin earth plug and socket 230Volts AC flush type,with provision of 20 Amps single pole MCB including necessary connection complete all as specified.

Supply and fixing PVC flexible hose pipe of size 25 mm dia for drain water of air conditioner complete all as specified .

Disconnection of electrical wire from ceiling rose, taking down ceiling Fan of any type/Size and make, dismantling the ceiling Fan, washing and removing of old lubricating substatance from bearing/bush using kerosene oil, carrying out fresh lubrication using grease and to make the ceiling Fan noise free for smooth functioning, including replacement of worn out/unserviceable spares as required, replacement of PVC insulated, unsheathed stranded twin twisted copper conductor cable of size 1.5 Sqmm up to 1.0 M long, assembling the repaired ceiling fan and testing to the entire satisfication of engineer in charge and hanging at same position with hanging bush, cotter pins, nut , bolts washers etc, connection with point wiring & testing complete. (Replacement of Spares flexible wire etc/rewinding of ceiling fan/shall be measured and paid seperately under respective item for material and labour cost .)

Rewinding of ceiling fan 230 volts , of any make/type and size (1200/1400 mm sweep) with copper wire of appropriate gauge and number of turns as existing to obtain the specified and satisfactory RPM as per manufactures specification, including replacement of all insulation materials, varnishing, heating, drying, assembling of stater/rotor, connection & testing complete. Note : ceiling fan before fix at site RPM shall be checked and match as per manufactures specification till entire satification of Engr in charge

Supply and fixing PVC insulated, unsheathed stranded, twin twisted copper flexible cable of size 1.5 Sqmm as required.

Supply and fixing in repair 'S' type fan hook rod madeof mild steel suitable length as per site requirement (not less than 30cm)with provision of rubber with clamp and fixing accessories like nut,bolt,locking pins etc; complete set all as specified and directed

S&F in repair LED Display Flood light of 30 watt Polycarbonate opetics pressure die cast housing along with IP 66 ingress protection 4 kw and connecting with three core PVC copper flexible cable of size 23/.0076 from ceiling rose to connector block complete all as specified. Make : Bajaj Cat part No GLEAM F 33 L WH SY PC SD V2 eqpt in Appendix'C'

K R JOSEPH AND SONS

MS BUILDERS

WELTRONENGINEERINGSERVICES

K.V.GEORGE AND COMPANY

M/s S & S Enterprises/ Suresh Shivasankarapillai

KENZ CONSTRUCTIONS