SPECIAL REPAIR OF GUARD ROOM COMPLEX BUILDING NO. P-24 AT NAVAL BASE KOCHI

Amount

Dismantling single layer Mangalore Pattern roofing tiles (including ridges) in roofing.

Dismantling plain or corrugated steel sheeting, any gauge, thickness incl Nainital or similar pattern roof covering

Dismantling timber scantlings above 40 Sqcm in section for unframed work in fillets, rails, posts, rafters, purlins etc, complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

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

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

S&F aluminium snap grid false ceiling on frame work of angle 25x25x2 mm, Main TEE 38x25x1.5 mm and cross TEE 25x25x1.4 mm and size of grid 605x605 mm with hangers 6 mm dia GI (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3 mm size 60 mm long and expansion hold fasteners 12.50 mm dia, 40 mm long with and including provn of 4mm thick Non asbestos fibre cement building boards fixed to aluminium frame work with screws including preparation of new ceiling surfaces and applying two coats of oil emulsion distemper over a coat of primer complete all as specified and directed.

M&L 2nd class HW clean sawn battens sectional area exc 5 but n.exc 15 sqcm spaced at 30 cm centres complete all as specified and directed..

M & L creosoting to tiles battens any size and spacing prepared and treated all over new and old surfaces (measured overall on one side only, spaces not deducted) complete all as specified and directed..

S&F IInd class hard wood scantlings clean sawn 40 Sqcm and over in section in unframed work complete all as specified and directed.

M L 2nd class hard wood weather boarding, clean sawn, plain, 20mm thick or feather edged 20mm fixed with 30mm overlap complete all as specified and directed.

S&F in repair half round PVC eaves gutters 150 mm dia with union sockets and joints set in approved jointing compound including iron brackets complete all as specified and directed.

S&F in repairs PVC rain water pipes 110mm dia including bend, elbow, iron brackets for fixing etc complete all as specified and 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.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for

M&L for light shade vitrified tiles 10mm thick square area of each tile n.exc. 0.36 Sqm in floors etc set and joint in neat cement slurry and pointed in white cement or coloured cement to match the shade laid over and including 10mm thick screed bed in CM 1:4 complete all as specified and directed.

All as per item No.17 here-in-before but on vertical surfaces (skirting) over and including 10mm thick backing coat in cement mortar 1:3.

M&L for glazed coloured ceramic tiles in vertical surfaces 600x300x8 mm thick in vertical surface set and joint in neat cement slurry and pointed in white cement or coloured cement to match the shade over and including 10mm thick backing coat in cement mortar 1:3 complete all as specified and directed..

M&L for coloured Non Skid ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tile exc 0.11 but n. exc 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over 10mm thick screed bed of CM 1:4 all as specified and directed.

S&F in repairs Vitreous chinaware wash basin white ( flat back or angle back type ) of size 500x485mm including brackets and provn of pillar tap chromium plated fancy type15mm bore cast copper alloy, Chromium plated brass bottle trap complete all as specified and directed. Make: Parry ware WHB - Cat No.C844T, Pillar tap - cat No.T0802A1, Bottle trap - cat No.T320A1 or Equivalent model of other manufacturers from the list.

S&F in repairs CP brass towel rail 60 cm long complete all as specified and directed .

S&F in repairs vitreous china urinals white half stall type including all fittings complete all as specified and as directed. Make: Parry ware - Cat No.C0578 white colour or Equivalent model of other manufacturers from the list.

S&F in repairs CP push cock screwed down, screwed for iron pipe of brass ferrule and fixed 15 mm bore complete all as specified and as directed.

S&F in repairs PTMT urinal spreader of any colour suitable for 15 mm bore fixed with urinal including CP pipe complete all as specified and as directed.

S&F in repairs vitreous China wash down water closet pan (pedestal pattern), white with and including plastic water closet seat, black, closed pattern with flat bottom, cover and mild steel chromium plated or aluminised hinging device, fixing bolts, PVC valveless, syphonic action type, flushing cistern 10 ltrs capacity, low level, white, with inlet, ball valve, float & handle incl brackets, PVC connections 15mm size with PTMT nuts of length 600 mm and Flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern complete all as specified and directed.

S&F in repairs Vitreous china wash down water closet Squatting pan Orison pattern size 580x440mm white with integral foot rests including provn of PVC valve less, low level flushing cistern ,10 ltr capacity, white symphonic action with inlet, ball valve, float and handle and brackets complete all as specified and directed .

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

S&F in repairs hand shower (health faucet) with 8 mm dia 1 Mtr long flexible tube and wall hook complete all as specified and directed . Make: PRAYAG Cat No BHS 48 & BEA 81 or equivalent of cero, Hind ware, Zoloto

S&F in repairs Brass chromium plated bottle traps 32 mm bore for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap complete all as specified and directed .

S&F in repairs CP bib tap fancy type screwed down, screwed for iron pipes of brass ferrule and fixed 15 mm bore complete all as specified and directed .

S&F CP angle cock screwed down high pressure or butterfly handle screwed down, screwed for iron pipe of brass ferrule and fixed 15 mm bore.

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

S&F PVC (SWR) pipes 110 mm dia single socketed in any length , with rubber rings all as specified and directed .

Taking down chowkats or frames (wooden / steel/ PVC) of area exc 1.5 sqm but n exc 4 Sqm without taking off shutters from the frame complete all as specified and directed.

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, in opening as per SSR specification & drawing 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 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 inside with solvent cement or stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail & bottom rail, panelling 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, complete all as specified and directed

M&L for 150mm size aluminium handle (ISI Marked) cast type anodized, fixed complete all as specified and directed.

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

M&L for 200mm size aluminium tower bolt (ISI Marked) anodized, fixed complete all as specified and directed.

S&F 150mm long Aluminium alloy, anodised, sliding door bolt (ISI Marked) 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 directed

M&L For 75mm thick PCC 1:3:6 type C1 using 20mm graded stone aggregate as in plinth protection finished even and smooth without using extra cement complete all as specified and directed .

M&L for 10mm thick Bitumastic gola, with 80/25 bitumen and coarse sand mixture. 1:3 by weight, for joints between bays complete all as specified and as directed.

Taking up or down 15 mm dia pipes and connections complete all as specified and directed.

Taking up or down 20 mm dia pipes and connections complete all as specified and directed.

S&F 16mm outer dia 3-layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 & concealed pipes SDR 7.4 (PN 16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed.

S&F 20mm outer dia 3-layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 & concealed pipes SDR 7.4 (PN 16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed.

M&L for complete removal of existing treatment from surfaces of walls, soffits of chajjas cornices etc, provn of 3mm thick wall care putty as preparatory to distempering, and applying two coats of distemper oil emulsion white or tinted over a coat of primer duly applied through authorised company applicator using modern tools and techniques of approved make complete all as specified and as directed.

M&L complete removal of existing treatment of old external wall surfaces by scoring, washing down with water jet and applying two coats of Apex Ultima Protek of Asian paint or equivalent of Berger/Nerolac/Dulux over a coat of anti fungal primer duly applied through authorised company applicator using modern tools and techniques of approved make complete all as specified and as directed.

Taking down cement or cement lime plaster from brick or PCC block walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M&L for rendering 15 mm thick in CM 1:4 on external faces of brickwork or concrete surfaces finished even smooth without using extra cement complete all as specified and as directed.

M&L for rendering 10 mm thick in CM 1:6 on internal faces of brickwork or concrete surfaces finished even smooth without using extra cement complete all as specified and as directed.

M&L Preparation of newly plastered external wall surfaces and applying two coats of weather proof antifungal paint (Apex Ultima Protek) of Asian paint or equivalent of Berger/Nerolac/Dulux over a coat of anti fungal primer duly applied through authorised company applicator using modern tools and techniques of approved make complete all as specified and as directed.

M&L for preparation of newly plastered surface of wall and applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given in list of make) over a coat of alkali resistant primer duly applied through authorised company applicator using modern tools and techniques of approved make complete all as specified and as directed.

M&L Preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L Preparation of old painted wooden surface of any description over 10cm in girth or width and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating 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 complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based plain 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 complete all as specified and directed.

S&F for powder coated aluminium frame work for doors, windows, ventilators with one or more rebates (top hung type) including joining cleat for fixing etc. Complete all as specified (minimum thickness of powder coating 50 micron) complete all as specified and directed.

S&F Anodised aluminium window and ventilator shutters, top hung type without sash bars, aluminium sections weighing 0.55 kg/m incl necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.), hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and as directed.

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F 3mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified and directed..

M&L Mild steel rolled sections Fe 410 W Gde E-250 quality A as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and fixed with angle cleats or other connecting plates complete all as specified and directed..

M&L for preparation of new steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of epoxy paint over a coat of epoxy primer complete all as specified and as directed.

Taking down point wiring aluminium/copper on batten or in PVC conduit or in MS conduit (light, fan, socket or power) including fitting and fixtures such as switch, ceiling rose Pendants, regulators, sockets, light fittings etc complete and including making good disturbed surfaces of wall, floors etc, complete all as specified and directed.

M&L for point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5 sqmm nominal cross-sectional area, single core PVC insulated (FRLS), unsheathed multistranded copper conductor cable 1100 Volts grade drawn through and including rigid non-metallic PVC concealed conduit 25mm dia medium grade and accessories ISI marked and including chases Cutting and making good surfaces duly applying putty and paint as same as before, suitable modular pressed steel terminal boxes1.6mm thick (recessed) with modular cover plates for fixing of switches sockets and fan regulators etc including 1.5 Sqmm nominal cross sectional area, single core PVC insulated (FRLS), unsheathed multistranded copper conductor cable earth continuity wire to common earth and connected to earth dolly for one light /fan point controlled by one switch of 6 Amp, single pole one way complete all as specified and directed

All as per item srl No.66 here in before but for one 5 pin 5 Amp socket outlet controlled by one switch on independent board complete all as specified and directed .

All as per item srl No.66 here in before but for one 5 pin 5 Amp socket outlet controlled by one switch on the same board complete all as specified and directed .

All as per item srl No.66 here in before but with 2.5 sqmm cable for wiring and 2.5sqmm cable as earth continuity conductor for one 6 pin 15 Amp socket outlet on independent board complete all as specified and directed .

S&F Switch modular 6 Amps 230 Volts one way switch. Make: Cat part No 675501 of Legrand 'Mylinc' or equivalent model of any other manufacturers from the list.

S&F switch modular type AC 230 volts 16 Amps one way complete all as specified and as directed. Make Legrand 'Mylinc' Cat part No 675511 Anchor Roma/Siemens.

S&F socket modular 6 Amps AC 230 Volts 2/3 pin combined 2 modular type complete all as specified and as directed. Make: Legrand 'Mylinc' Cat No 675550 or equivalent model of any other manufacturers from the list..

S&F Socket 6A/16 Amps - 2/3 pin combined AC 230 Volts modular type complete all as specified and as directed. Make Legrand 'Mylinc' Cat Part No 675555 Anchor Roma/Siemens.

S&F Modular Fan Regulator electronic rotary, 0-4 steps step type 100 watts, 240 Volt, 50 HZ hum free module complete all as specified and directed. Make Legrand 'Mylinc' Cat No 675530 or equivalent model of any other manufacturers from the list.

S&F Ceiling rose three terminal polycarbonate isolated body AC 230 volts complete all as specified and directed.

S&F Modular Bell push 6A 1 module complete all as specified and directed.

S&F Bell AC 230 volts single pole complete all as specified and directed.

Taking down ceiling fan / exhaust fan, painting of fan complete with two coat of anticorrosive paint over a coat of primer by spraying including filling cavities and rehanging ceiling fan and connecting up including provision of cable(copper wire) from ceiling rose in connector to fan 230V all as specified and as directed.

S&F recessed LED slim luminaire of max wattage 36 W, 240V, 50Hz, system lumen output 3000 lm with extruded aluminium white powder coated housing and electronic LED driver prewired upto terminal block including all connection all as specified and as directed. Make:- Cat No. CRCO23RO36HP65G1 of Wipro or equivalent model of Philips, Havells, Crompton

S&F in repair LED tube light fittings of max wattage 18 watt system lumen output 1800 Lm, specially designed extruded polycarbonate housing, high optically efficient diffuser with electronic LED driver including all connection all as specified and as directed. Make:- Cat part No- LL20-221-XXX-65-NE of Wipro equivalent model of Philips, Havells, Crompton

S&F in repair LED tube light fittings of max wattage 10 watt, specially designed extruded polycarbonate housing, high optically efficient diffuser with electronic LED driver including all connection all as specified and as directed. Make:-Cat part No- LL20-111-XXX-65-NE of Wipro equivalent model of Philips, Havells, Crompton

S&F flood light fitting of max wattage 40 watt lumen output 3995 Lm, aluminium die cast housing and frame with powder coating, toughened glass with silicon gasket for IP66 protection, complete assembly with LED, driver and accessories pre wired up to terminal block, integral control gear compartment with connector including all connection all as specified and as directed. Make:- Cat part No LF19-471-060-57-XX of Wipro equivalent model of Philips, Havells, Crompton

Taking down U/s DB's any type from existing position complete.

S&F metal clad single pole and neutral enclosure with 2 pin and earth plug and socket complete with and including one single pole MCB 20 Amp 240Volt complete. Make: Havells, Cat No DHDMCSN 0251020 or equivalent model from other manufacturers from the list of manufacturer.

S&F MCCB DB VTPN 6 way IP 54 protection, isolated neutral bar, suitable for up to 125 Amp MCCB amps including all connection all as specified and as directed. Make:- Cat part No 812041 of Indo Asian or equivalent in L&T/ABB

S&F MCCB 100 amps 16 KA 04 pole 415 volt 50 Hz including all connection all as specified and as directed. Make:- Cat part No 830082 of Indo Asian or equivalent in L&T/ABB

S&F Sheet metal enclosure TPN for DB's when MCB's to be used 8 way double door with 200 Amps bus bar complete all as specified and as directed.

S&F Sheet metal enclosure TPN for DB's when MCB's to be used 6 way double door with 200 Amps bus bar complete all as specified and as directed.

S&F Sheet metal enclosure SPN for DB's when MCB's to be used 8 way with 200 Amps bus bar and double door complete all as specified and as directed.

S&F MCB TPN 63 Amps415Volts,50Hz, 10 KA 'B' series with all incoming/outgoing connections with proper size of lugs complete all as specified and directed. Make: L&T Cat Part NoAU10ST0633B or equivalent model from other manufacturers from the list of manufacturer.

S & F MCB SPN 40 Amps 240 volts 'B' series 10KA including all connections all as specified and as directed. Make: Cat No.811035 of Indoasian or Schneider cat part No.A9N2P40B or L&T Cat part No. BB20400B

S & F MCB SP 6 to 32 Amps 240 volts 'B' series 10 KA series all as specified and as directed. Make: Cat No.811008 of Indoasian or Havells cat part No.DHMGBSPF006 -032 or L&T Cat part No. BB10320B

Taking down sub main wiring of any size and type complete

M&L for sub main wiring with four runs of single core 6 Sqmm (FRLS) multistranded copper conductor PVC unsheathed cable drawn through and including PVC conduit medium grade not less than 25 mm dia concealed in wall/floor including cutting chasses and making good the wall/ceiling / floor for sub main connection including two runs of 6 Sqmm (FRLS) PVC insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly complete all as specified and directed. Note : Six runs of 6 Sqmm (FRLS) copper conductor and one run of PVC conduit shall be measured as one unit length).

M&L for sub main wiring with two runs of single core 6 Sqmm (FRLS) multistranded copper conductor PVC unsheathed cable drawn through and including PVC conduit medium grade not less than 25 mm dia concealed in wall/floor including cutting chasses and making good the wall/ceiling / floor for sub main connection including one run of 6 Sqmm (FRLS) PVC insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly complete all as specified and directed. Note : Three runs of 6 Sqmm (FRLS) copper conductor and one run of PVC conduit shall be measured as one unit length).

M&L for sub main wiring with two runs of single core 4 Sqmm (FRLS) multistranded copper conductor PVC unsheathed cable drawn through and including PVC conduit medium grade not less than 25 mm dia concealed in wall/floor including cutting chasses and making good the wall/ceiling / floor for sub main connection including one run of 4 Sqmm (FRLS) PVC insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly complete all as specified and directed. Note : Three runs of 4 Sqmm (FRLS) copper conductor and one run of PVC conduit shall be measured as one unit length).

M&L for sub main wiring with two runs of single core 2.5Sqmm (FRLS) multistranded copper conductor PVC unsheathed cable drawn through and including PVC conduit medium grade not less than 25 mm dia concealed in wall/floor including cutting chasses and making good the wall/ceiling / floor for sub main connection including one run of 2.5 Sqmm (FRLS) PVC insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly complete all as specified and directed. Note : Three runs of 2.5 Sqmm (FRLS) copper conductor and one run of PVC conduit shall be measured as one unit length).

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to 4mm dia GI wire upto length 7.5 mtr by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No 3 connected to earthing test point complete all as specified and indicated including testing on completion. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for cover slab 50 mm thick, reinforcement 8 mm CTD bars @ 100 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI med grade for watering and 15mm dia GI light grade earth lead protection pipes with funnel and wire mesh including taking down earthing complete all as specified and directed.

Classic Builders

SUKU CONSTRUCTIONS

M/s Antony Kallarakkal

Albert Rebello and Company

M.J.JOY AND COMPANY