SPECIAL REPAIRS TO TOILET IN BLDG NO. P-255A AT NAVY CHILDREN SCHOOL AND CERTAIN OTHER SANCTIONED WORKS UNDER GE(NW) KOCHI AT NAVAL BASE KOCHI

Amount

Surface dressing not exc 15 cm deep in soft/loose soil all as specified and directed.

M & L for hardcore of broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all as specified and directed.

M&L for 75 mm thick plain cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in sub base all as specified and directed .

M&L for coarse aggregate for granolithic floors, graded from 12.5mm to 4.75mm under floors or in foundations, spreading, levelling and well ramming in layers not exc 5cm thick, including watering as required complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block, any shape and size conforming to IS 15658-2006 of 80mm thickness M-40 grade using grey cement and pigments all as specified and directed.

M&L for providing cement concrete Type B0, 1:2:4 (using 12.5mm graded aggregate) as in kerb including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Dismantling asbestos cement (corrugated or semicorrugated etc) sheets as in roof covering complete all as specified and directed.

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

S&Fpre-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.

Dismantling wrought iron or mild steel work such as grill/purlin etc complete all as specified and directed.

S&F MS plate plain 5 mm thick, cut to required size and welded to GI pipe etc complete all as specified and directed

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 10cm but n.exc 15cm long and dia of neck 11 to 15 mm complete all as specified and directed.

M&L for roof trusses (framed), trussed purlins, crane gantries, rails, claddings and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe 410-W(Gde-E-250), quality-A complete, all as specified and directed.

M&L for preparation of new steel and iron surfaces exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer all as specified and directed.

M&L for preparation of old decorated steel and iron surfaces exc 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

Demolition of brickwork or stone masonry or PCC block masonry built in cement mortar including removal of debris all as specified and directed.

M&L for pre-cast cement concrete block masonry in Type C1, 1:3:6 (20mm graded aggregate) with solid blocks, exc 10 cm in width and setting in cement mortar 1:6 complete all as specified and directed.

M&L for rendering 15mm thick on brick work or concrete surfaces in cement mortar 1:6, finished even & smooth (without using extra cement.) all as specified and directed .

M&L for preparation of new or previously untreated surfaces of brick, stone, concrete, asbestos or plastered surfaces over 10cm width or girth and applying 2 coats of synthetic enamel paint over a coat of suitable primer, all as specified and directed.

S&F in repairs half round PVC eves gutterts 180mm dia with union sockets and joints set in approved joining compound all as specified and directed.

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

S&F 760mm dia aluminium body turbo vent of base size 1500x1500mm of the following specifications, fixed on top of roof as per manufactures instruction complete all as directed. Specifications:- Turbo dia : 760mm Neck/Throat : 610mm Height : 460mm Vanes (Blades) : 42 vanes, Aluminium 0.50mm thick. Base ring MOC(Mounting ring) : Stainless steel Top plate MOC : Stainless steel 0.80mm thick. Overall weight : 6 to 6.5 Kg (Appx).

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 for non-skid coloured ceramic tiles 7 to 8mm thick (square/rectangular), area of each tile exceeding 0.11 SqM but not exceeding 0.18 SqM as in floors, set and jointed in neat cement slurry and pointed in white cement or coloured cement to match the shade of tile over and including 15 mm thick screed bed in CM 1:6 all as specified and as directed.

M&L for glazed coloured ceramic tiles of size 450x300x7 mm thick in vertical surface, set and joint in neat cement slurry and pointed in white cement or coloured cement to match the shade of the tile over and including CM 1:4, 10mm thick backing coat, all as specified and as directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water any description, etc.

M&L for rendering 10mm thick on brick work or concrete surfaces in cement mortar 1:6, finished even & smooth (without using extra cement.) all as specified and directed .

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer, all as specified and directed .

Taking down chowkats or frames with shutters (without taking off shutters from frames) n exc 1.50 sq. m each including iron mongeries, hold fast etc and making good disturbed portions of walls to match with existing surface complete all as specified and directed

Taking down chowkats or frames with shutters (without taking off shutters from frames) exc 1.50 SqM and not exc 4.00 SqM each including iron mongeries, hold fast etc and making good disturbed portions of walls to match with existing surface complete all as specified and directed

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

S&F powder coated aluminium window & ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55Kg/RM including necessary jointing cleats, glazing clips, rubber packing, anodised aluminium fitings such as peg stays 150mm long (1No), hinges type B21 100mm long (2Nos), suitable handle (1No) complete all as specified and directed.

Hacking out old broken glass (any thickness) from wooden frame or metal frame, fixed with putty or fixed with beads.

M&L for 3 mm thick sheet glass, ordinary quality fixed with oil putty in square exc 0.50 sqm in each pane all as specified (Height upto 15 Metre)

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5.0mm plain colour PVC sheet reinforced with mild steel square tube, and fixing in opening as per specifications and drawing, complete all as specified and as directed.

S&F factory made solid panel PVC Moulded Door Shutter with wood free EPS, 28 to 30mm thick (stiles), with 2,4 or 6 raised panel design with 2 mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying and fixing in the frame at site all as specified and directed.

S&F 100mm mild steel butt hinges, medium weight, cold rold, all as specified

S&F 150mm long aluminium alloy anodised sliding door bolt 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.

S & F 150mm long aluminium anodised barrel tower bolt of extruded section complete all as specified

S&F aluminium anodised handle, cast type, 150mm size all as specified and directed.

S&F in repairs viterous china wash down water closet pan (pedestal pattern), white, incl 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 ltr capacity, low level, white with inlet, ball valve, float and handle incl brackets, PVC connection 15mm dize with PTMT nuts of length 600mm and flush pipe and all other accessories complete all as specified and directed.

S&F toilet paper holder, brass chromium plated with rod and fixing to walls with chromium plated brass screws and fixed complete all as specified and as directed.

S&F liquid soap dispenser complete all as specified and as directed.(Make: Jaguar Kubix Prime AKP-CHR-35735P

S&F in repair vitreous china wash hand basin, white, flat back of size 550x400 mm including 15mm bore pillar tap, cast copper alloy, chromium plated with capstan head, screwed down, high pressure, with or with out lettered 'Hot' or 'Cold' with long screwed shank and fly nuts, screwed for iron pipe and fixed incl bottle trap of PTMT havin minium water seal of 25mm (Minimum height 32mm-260g/40mm-270g), chain & plug and porcelain stopper, brackets incl cutting for and pinning in ends of brackets or erecting stand, PVC connection 15mm bore size with PTMT nuts of length 600mm and waste coupling and PVC waste pipe 40mm bore 90cm long complete all as specified and directed.

S&F in repair vitreous china urinal, bowl type (back or corner wall type) of size 465x355x265mm(minimum), white, with grating and union for discharge pipe complete incl providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and incl 60mm lonng brass screws, pointing around urinal back in cement , fixing 5 ltr cast iron automatic flushing cistern incl brackets, flush pipe complete all as specified and directed.

S&F PVC (SWR) Nahani trap/floor trap, 100mm , plain with grating including jointng with solvent cement complete, all as specified and directed.

Supply & fix in repairs stop valve, cast copper alloy high pressure, 15mm dia, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repair aluminium anodised tubular towel rail of 20mm dia, all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc, removing materials to store for keeping in safe custody or for taking credit and making good disturbed surfaces of walls, floors, etc.all as specified and directed.

M&L for point wiring using proper colour coding complete with 1100 Volts grade 1.5 Sqmm PVC insulated unsheathed FRLSH grade confirming to IS-694 multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic medium grade of suitable size with all conduit accessories on wall except beam, column and RCC roof and chases cutting incl 2 mm thick MS sheet pressed terminal box (recessed) with 3mm thick laminated hylem top cover incl 1.5 Sqmm PVC insulated copper conductor earth continuity wire green colour for one light/fan point controlled by one switch all as specified and directed.

All as per item No 51 above but for one 5 pin 5 amps socket outlet on the same board

All as per item No 51 above but for one 5 pin 5 amps socket outlet on independent board.

All as per item No 51 above but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper cable on earth wire for one 6 Pin 16 Amps Socket outlet on independent board.

S&F switch piano flush type 5A one way complete all as specified and as directed.

S&F Switch Socket combination 5 pin 5 Amps flush type complete all as specified and as directed.

S&F Switch Socket combination 6 pin 15 Amps flush type multi purpose complete all as specified and as directed.

S&F ceiling rose surface bakelite 65 x 50mm 3 terminals complete all as specified and as directed.

S&F heavy duty exhaust fans AC single phase 230/ 240 V of size 300 mm sweep all as specified and directed model -turbojet SP of Havells or equivalent make of Usha/VGuard

S&F Regal Batten for LED tube lights, both side connection type and LED tube rod 1 x 20 Watt, both side connection all as specified and as directed. Make : Havells Cat Part No. REGALBATTENT8 upto 1x822W SSBSWH for Regal Batten & CRYSTAL 1213T8DSTL20W LED 8655 GLASS for tube rod or equivalent make of Philips/ Crompton

S&F LED street light 35/36 W IP 65 protection including all accessories and suitable GI pipe for fixing on wall including all connection all as specified and directed by Engineer in charge. Cat Part No. LSTS-36-CDL-M of Crompton or equivalent make of Philips/Havells

Taking down old DBs from existing position including MCBs all as specified and as directed.

S&F Sheet metal enclosure SPN DB when MCB's to be used 4 way with 200 amps bus bar double door complete all as specified and as directed.

S&F MCB SPN 6 to 32 Amp ,240 Volts,10 KA all as specified and directed Cat part No -BB20060B to BB20320B of L&T or equivalent make of Legrand/Indoasian.

S&F MCB SP 6 to 32 Amp ,240 Volts,10 KA all as specified and directed. Cat part No -BB10060B TO BB10320B of L&T or equivalent make of Legrand/Indoasian

Taking down old sub main wiring of any size

M&L for submain wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn throgh and including PVC rigid conduit concealed wiring inculding necessary PVC conduit specials including cutting chases complete except beam and RCC roof and one run of 4Sqmm PVC insulated unshearthed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connceting with suitable size thimble complete all as specified and as directed. Note: two run of 4 sqmm size PVC cable , one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured and paid as one unit length of submain wiring.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mmx6 mm thick burried directly in ground(earth pit not less than 2.25 metrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below ground level connected to galvanized wire 4 mm dia as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron steel all shown in electric plate No:3 (of SSR Part-I connected to earthing test pit all as specified or indicated including provn of necessery excavation and earth work in any type of soil, PCC 1:3:6 type C1 pit, RCC 1:2:4 type B1 cover reinforced with 8mm dia TMT bars @ 150mm C/C and frame, 20 mm bore medium grade watering pipe , water funnel, 40 mm bore GI medium grade protection pipe , common salt, charcol dust,returning, filling in of soil, removal of surplus soil to a distance not exceding 50 mtr etc including testing on completion complete all as specified and directed.

Taking down old stop valve,stop cock,bib cock ,health faucet from existing position including all fittings all as specified and as directed.

Supply & fix stop valve (angle type) cast copper alloy high pressure,screwed for 15mm dia , chromium plated, fancy type (Half turn),complete all as specified and directed.

Supply & fix concealed stop cock (half turn) with sliding flange CP fancy type of size 15mm,complete all as specified and directed.

Supply & fix bib cock, long body, chromium plated with flange and aerator CP fancy type of size 15mm,complete all as specified and directed.

S&F Gunmetal globe or gate valve 25 mm dia iron wheel head screwed both ends for PVC pipes incl taking out old valve, all as specified and directed.

Supply & fixing low density polythene pipe 16mm dia (outer),450 mm long for normal water with brass unions on both sides to suit 15mm GI pipe and taking down old one complete all as specified and directed.

S&F on wall / ceiling (concealed) CPVC pipe 25 mm dia SDR 11& plain SDR 11 fittings, all as specified and directed.

S&F Health faucet ABS body with wall hook & 1Mtr SS braided flexible tube complete. (Make-CERA Cat No- Cera F 8030102 ) all as specified and directed including taking down old one.

S&F on wall / ceiling (concealed) CPVC pipe 20mm dia SDR 11 & plain SDR 11 fittings, all as specified and directed.

Supply and fix in repairs Ball brass valves (PTMT) of size 25 mm dia high pressure,with polythene float and flynut complete,screwed for iron pipe or brass ferrule and fixed all as specified and as directed.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 1000 litre hoisted and fixed in position all as specified

Taking down old unserviceable GI tubing of size 25mm

Taking down old unserviceable GI tubing of size 20mm

Classic Builders

POOJA ENGINEERING WORKS

ANIE JOHN CONTRACTORS

Oriental Constructions