SPECIAL REPAIRS TO BLDG NO II-8 SINGLE MEN BARRACKS AT WEST HILL CALICUT MIL STN UNDER AGE (I) CANNANORE.

Amount

Dismantling single layer Mangalore pattern or similar tiles in roofing complete all as specified and directed.

Dismantling battens spaced exceeding 15 cm for tiles, shingles etc of any size including tilting fillets complete all as specified and directed.

Dismantling of timber scantlings 40 sqcm and over in section in any position, unframed work complete all as specified and directed.

M&L Second class hardwood scantlings, clean sawn, framed and fitted as in rafters, purlins etc; complete all as specified and as directed..

M&L Structural steel work of rectangular or square tubular section as in purlins/battens including special shaped washers etc. steel confirming to Fe-410-W (Gde-E-250) quality B complete all as directed by Engr-in-Charge.

M&L MS rolled joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. using Fe 410-W Gde E-250 Qlty -A (cut to ordinary lengths i.e. Within 20mm of the length indicated) complete all as specified and as directed.

M&L MS plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment usingFe 410 W Gde E 250 Quality A, complete all as specified and as directed.

M&L PCC 1:2:4, Type B1, using 20mm graded stone aggregate as in roof kerbs of mud stops, rounded or chamfered complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet, 0.50 mm thick of any colour, having tensile strength of 550 Mpa as in roofing, fixed with self tapping screws complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet, 0.50 mm thick of any colour, having tensile strength of 550 Mpa as in roof covering/ Ridge/ Valley gutter/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M&L Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with two coats of creosote oil complete all as specified and as directed.

M&L Preparing new steel and iron surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

Taking down cement or cement lime plaster, any description, on brick or stone walls, ceilings etc including raking out jointing, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L rendering in Cement Mortar 1:6, 10 mm thick on stone masonry surface finished even and smooth without using extra cement complete all as specified and as directed.

M&L rendering in Cement Mortar 1:4, 15 mm thick on stone masonry surface finished even and smooth without using extra cement complete all as specified and as directed.

Dismantling wall and ceiling boards (fiber, pulp, insulation etc) or insulation boards, slabs, blankets, any thickness, including cover fillets complete all as specified and directed.

M&L anodised aluminium snap grid of size 605x605mm frame work for false ceiling including hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof by means of ceiling cleats made out of GI flat 40x3 mm size 60mm long complete all as specified and directed

M&L 4 mm thick non asbestos fiber cement building boards, fixed or laid/inserted to timber/GI/Aluminium frame work with screws, fixed in ceiling flat or sloping complete all as specified and as directed.

M&L Preparation of new plastered or unplastered ceiling surface and applying two coats of distemper oil emulsion over a coat of chalk whitening complete all as specified and as directed.

Demolition of brick work or concrete/ stone /laterite stone masonry wall built in cement mortar complete all as specified and directed.

M&L Walling with laterite stone, uncoursed, well bonded bedded and solidly hearted built in cement mortar 1:6 complete all as specified and directed.

Demolition of concrete in ground floor and pavings not exceeding 15 cm thickness (below or above GL) for cement concrete un-reinforced complete all as specified and directed.

M&L 25mm thick cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate as in flooring complete all as specified and directed.

M&L 20mm thick screed bed or bedding layer in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

M&L rendering in Cement Mortar 1:4, 10 mm thick on stone masonry surface finished rough complete all as specified and as directed.

Taking down chowkat or frames exceeding 1.5sqm but not exceeding 4sqm each with shutters of any discription (without taking off shutters from frame) complete all as specified and directed.

Taking down shutters of any discription exceeding 1 sqm but not exceeding 2sqm each and refixing in same opening complete all as specified and directed.

Taking down chowkat or frames not exceeding 1.5 sqm each with shutters of any discription (without taking off shutters from frame) complete all as specified and directed.

Taking down shutters of any discription exceeding 2 sqm each and refixing in same opening complete all as specified and directed.

M&L Preparing and treating small articles such as stop, covers, gully gratings, holdfasts, ends of posts, backs of chowkats, etc., of area not exceeding 0.1 sqm each, ditto, not otherwise described, and treated with tar or coal tar black paint complete all as apecified and directed.

S&F Second class hardwood for plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints etc. complete all as apecified and directed.

M&L 40mm thick, Second class hardwood, plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) and fitted to chowkats

M&L 30 mm thick, Second class hardwood skeleton shutter, open rebated and prepared to receive glass, gauze, etc., but divided into squares, with plain, chamfered or rounded,mitred and rebated sash bars, any numbers fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (b) and fitted to chowkats complete all as specified and as directed.

M&L 3mm thick plain sheet glass ordinary quality and glazing with oil putty in square not exceeding 0.5 sqm in each pane complete all as specified and directed.

S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm fixed with stainless steel staples fixed to wood/steel frames all as specified and as directed by the Engineer-in-Charge.

M&L Second class hardwood plain fillets, square rectangular in section exceeding 6 and not exceeding 13 sqcm, clean sawn, secured with nails, complete all as specified and as directed..

M&L Preparing new wooden surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

M&L Preparing old treated wooden surfaces of any description, over 10 cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L Complete removal of existing treatment on surfaces of wall, preparation of surface with one coat of acrylic wall care putty for making the surface smooth and even including sanding, and applying two coats of oil emulsion distemper over one coat of wall primer complete all as specified and directed.

M&L preparation of surface with one coat of acrylic wall care putty for making the surface smooth and even including sanding, and applying two coats of oil emulsion distemper over one coat of wall primer complete all as specified and directed.

M&L Complete removal of existing treatment on surfaces of external wall by scrapping down old treatment and applying two coats of exterior grade anti-algal acrylic emulsion paint over one coat of wall primer paint over one coat of wall care putty complete all as directed as per manufacturers instructions.

M&L Preparation of newly plastered surfaces of external walls and applying two coats of exterior grade anti-algal acrylic emulsion paint over one coat of wall primer paint over one coat of wall care putty complete all as directed as per manufacturers instructions.

M&L Preparing back of chowkets of area exceeding 0.10 sqm but not exceeding 0.50 sqm each and treated with tar or coal tar black paint complete all as specified and as directed.

S&F 150mm long anodised aluminium barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F Harrison rails 25mm dia, anodised aluminium alloy with fixing brackets,stops, rollers etc, complete all as specified and as directed.

S&F 100mm size, Stainless steel Butt hinges, medium weight, complete all as specified and as directed.

S&F 75mm size, Stainless steel Butt hinges, medium weight complete all as specified and as directed.

S&F 150mm size, extruded aluminum anodized alloy handle, fabricated type complete all as specified and as directed.

S&F 300mm long aluminum alloy, anodized sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section or cast aluminum alloy; complete all as specified and as directed.

S&F Floor door stopper aluminium alloy body and tongue, anodised,with hard drawn steel spring (overall length of cover plate 140mm), fixed in floor complete all as specified and as directed.

M&L Joint free Non skid ceramic white tile exceeding 0.18sqm but not exceeding 0.38sqm, 7 to 8 mm thick set and jointed in neat cement slurry and pointed in white cement to match in floor etc., complete all as specified and as directed.

M&L Joint free Glazed ceramic tile 350x350x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match as in skirting/dado/vertical surface etc., complete all as specified and as directed.

Taking down carefully copper/aluminium point wiring of light, fan, socket or power complete, including fittings such as switches, ceiling rose , pendants, sockets etc, and making good disturbed surfaces of wall floor, ceiling etc., complete all as specified and directed.

M&L point wiring complete with 1.5 Sq mm single core PVC insulated unsheathed copper conductor FRLS cable multi stranded 1100 Volt grade drawn through and including non metallic rigid PVC conduit concealed to wall fixed to ceiling/roof etc with necessary fixing accessories such as bend, elbow, socket, etc with fixing material including terminal box made out of 1.22mm thick MS Sheet concealed in wall covered with laminated sheet top cover of 3 mm thick cadmium plated screws with cup washer for housing switches, switch socket out let, regulator etc and 1.5 Sqmm single core PVC insulated unsheathed copper conductor FRLS cable multi stranded 1100Volt grade as earth continuity conductor green in colour connected to common earth dolly complete all as specified and as directed for the following:-

(a) One light/fan/bell point controlled by one switch.

(e) One 3 pin, 5 amps, socket on same board with other switches.

(f) One 3 pin ,5 amps switch socket on independent board.

All as per item No.54 above, but for one 3 pin 15 amps switch socket combination on independent board with FRLS cable of size 4 sqmm with and including 4 sqmm copper conductor cable as earth continuity conductor and connected to common earth dolly complete all as specified and directed.

S&F Switch piano, flush type, 240V, one way, single pole, 5 amps, including connecting up electrically complete all as specified and directed.

S&F Ceiling rose poly carbonate, round shape, 3 terminal, isolated body including connecting up electrically complete all as specified and directed.

S&F Switch socket combination, 2 in 1, 5 pin, 5/6 amps, multipurpose, flush type, non inter-locking type, including connecting up electrically complete all as specified and directed.

S&F Switch socket combination, 2 in 1, 5/15 amps, multipurpose, flush type non-interlocking, including connecting up electrically complete all as specified and directed.

S&F Socket, 3 pin, 5/15 amps, multipurpose, flush type non-interlocking, including connecting up electrically complete all as specified and directed.

Taking down carefully ceiling fan with rod complete after disconnecting electrically, refixing the same and connecting up electrically after B&R repairs works completed complete all as specified and directed.

M&L MS clamps made of flat iron (duly painted with enamel paint over one coat of red oxide primer) of 40mm x 4 mm thick duly bolted with double nuts, and washers on existing wooden beams of approx size 300 mm x 200 mm with and inclusive of fan down rod of 1.5 to 2 mtr length duly fitted on MS clamps with bolts, nuts, with safety pin and twin core twisted multistranded copper conductor of flexible wire of size 23/0.0076 from ceiling rose to fan complete all as specified and directed.

S&F Sheet metal enclosure factory made for MCB DB, SPN, 8 way with 200 amps bus bar, 240 volt, double door type, fixed /flushed on wall including electrically connecting up complete all as specified and directed.

S&F in replacement sheet metal enclosures DB,double door, 4 way, three phase, 415 volts for MCCB, ISOLATOR & MCB,s comprising three phase four wire copper strip bus bar of appropriate capacity complete all as specified and directed and comprising of the following:- (a) MCCB, 4 Pole, 100 Amps, AC, 415 V, 10 KA = 01 NO as incoming & outgoing MCB, SP, 40 Amps-12 Nos Note :- (i) The DB shall be VTPN series of Make: Hagger CAT PART No VYV04DMZor techno-commercially equivalent (ii) The DB shall be flush fixed and making good the disturbed surface matching with existing specifications shall be part of job at no extra cost. (iii) Connection of the MCCBs/ MCBs with cable shall be made through appropriate size pin /bottle type thimble -properly crimped. (iv) All the vacant holes of the DB shall be provided with blank plates of appropriate size. (v) Double continuous earth wire shall be provided for each three phase DB from earthing mains dolly.

S&F MCB, SPN, 40 Amps, 240 V, 50Hz including electrically connecting up using wiring lugs complete all as specified and directed.

S&F MCB, SP, 6 to 32 Amps, 240 V, 50Hz, including electrically connecting up using wiring lugs complete all as specified and directed.

S&F Decorative ultra slim linear LED light fittings with extruded aluminium heat sink, environmental friendly, energy efficient ready to use pack of ELITE LED of 20 watt LED 6000K, complete all as specified and directed. Model LHEXBYPNIN1W020 of Havells or techno-commercially equivalent

M&L Earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick buries directly in ground (earth pit not less than 2.25 mtr depth below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to GI earth wire 4 mm dia as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel connected to earthing test point , main DB , panel board, continues earth lead projected by 15 mm bore dia GI pipe light grade , 20 mm bore dia GI pipe for watering, necessary cover with suitable reinforcement complete all as shown on electrical plate No.3 of SSR part-I of 2009 all as specified and directed. Note:- Rate quoted shall deem to include for GI earth lead and it's protection pipe up to 7.5 mtr length.

M&L Sub main wiring Two runs of single core 6 sqmm copper conductor FRLS, cable PVC insulated, unsheathed 1100 volt grade drawn through and including nonmetallic rigid PVC conduit and all accessories such as bends, elbow, socket, tees, saddles, etc., fixed in concealed to wall /ceiling etc including 4 sqmm single core, copper conductor FRLS cable, PVC insulated, multistranded, 1100 volt grade as earth continuity conductor connected to common earth dolly complete all as specified and directed. Note:- 2 Runs of 6 sqmm and one run of 4 sqmm copper cable and one run of PVC conduit will be measured as one length.

S&F in repalcement, stepped type electronic fan regulator, full rotation, SP, 230 volt, 200 watts including connecting up electrically complete all as specified and directed.

S&F GI earth continuity wire of 4mm dia drawn through with and including 15mm bore GI pipe, light grade complete all as specified and directed.

S&F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings including electrically connecting up complete all as specified and directed.

S&F in replacement LED Ball type Lamp, 10 watt, complete all as specified and directed.

Taking down old unserviceable bulk heading fitting from wall and S&F Bldg LED security light fitting, 30 watts, Energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having IP65 protection and Impact resistance of IK07 with 10KV Built-in Surge Protection Device with GI Bracket cmplete all as directed. Make Havells ENDURACITYLITEPLATPLUSSL30WLED757SASYBOPC or techno-commercially equivalent

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