SPECIAL REPAIR TO BLDG NO P-02 SDO BUNGLOW ACCN JALAPAHAR UNDER AGE(I) DARJEELING

Amount

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings.

S&F pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall fixed with self tapping screws as specified.

-Ditto- all as per item No 02 above but plain steel sheet.

Dismantling of boarding any description fixed in any position with nails.

Dismantling timber scantling 40 Sq cm & over in section in any position(unframed work).

S & F 40mm thick 2nd class hardwood boarding in floor planed one side with butt joints and fixed with nails.

S&F 20mm thick 2nd class hardwood planed one side with butt joints as in shelves of cupboards,racks and pelmets, eaves board and skirting work fixed with nails complete all as direcrted and specified.

M&L 2nd class hard wood clean sawn in scantlings etc

S&F 25 mm thick 2nd class hardwood weather boarding planed one side with butt joints as in roof roof , ceilings , partitions ,facia , barge etc complete all as direcrted and specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the permises.

M&L for screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar 1:6.

M&L for providing non skid ceramic tiles (coloured) 7 to 8mm thick, area of each tile exc. 0.18 but not exc. 0.38Sqm as in floor set and joint in cement slurry, jointed & pointed in white or coloured cement to match the surface of the tile.

M&L for providing non skid ceramic tiles (coloured) 7 to 8mm thick, area of each tile exc. 0.06 but not exc. 0.11 Sqm as in floor set and joint in cement slurry, jointed & pointed in white or coloured cement to match the surface of the tile.

M&L for rendering 10mm thick on stone masonary surface or surface other than fair face of brickwork in cement mortar 1:3.

M&L for providing glazed ceramic coloured tiles of size not less than 300x450 mm (7 to 8 mm thick) as in vetical surface set in cement slurry jointed & pointed in white or coloured cement to match the surface of tile.

Dismantling wall and ceiling board any thicknes including cover fillets.

S&F anodised aluminium snap grid frame work of size 605x605 for false ceiling all as specified.

M&L Non Asbestos fibre plain building boards 4mm thick, fixed to timber/Aluminium/steel etc framework with screws

Demolition of brick work or stone/ boulder masonry, built in cement mortar or cement lime mortar.

M&L for brickwork with subclass flyash brick, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified.

Taking down cement plaster including racking out joints hacking for key, scrubbing down with water as specified.

M&L for rendering 15 mm thick on brick masonry/stone masonry walls other than fair faces in CM 1:6 finished even and smooth without using extra cement.

M&L for rendering 15 mm thick on fair faces of brick masonry/stone masonry wall surface in CM 1:4 (with WPC), finished even and smooth without using extra cement.

Supply only WPC (best quality) of approved make

M&L for preparing newly plastered surfaces of walls and applying two coats of OBD over a coat of chalk whitening on walls.

M&L for complete removal of existing treatment on old surfaces of walls and applying two coats of OBD on walls all as specified.

M&L for preparation of new plastered surface of wall & applying two coats of exterior weather coat paint over a coat of cement primer all as specified and directed.

M&L for complete removal of existing treatement on plastered or unplastered surfaces of walls including brooming down or steel wire brushing, scrapping down smoke scoot, mould, moss and efflorescent salt, trading oil and greasy spots and applying two coat of exterior weather coat over a coat of cement primer all as specified.

S&F in repairs 15mm bib tap chromium plated ,fancy type, cast copper alloy screwed down for iron pipe or for brass ferrule.

S&F in repairs 15mm Brass CP mixer for mixing hot & cold water screwed down for pipe and fixed. ,fancy type, cast copper alloy screwed down for iron pipe or for brass ferrule.

S&F in repairs stop valves, 15mm dia chromium plated ,fancy tpye,cast copper alloy, screwed down, high pressure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions and fixed

S&F in repair brass chromium plated tubular towel rail, 20mm dia, D type 60cm long between flanges.

S&F in repairs curtain rails of mild steel, chromium plated with fixing brackets, stops, rollers etc.

S&F in repairs 100mm CI (SWR) floor trap,plain with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4).

S&F in repair wash basin vitreous china, flat back size 550x400mm all as specified.

S&F PVC waste pipe 32mm dia suitable length for wash basin .

S&F CP/PVC connection pipe 15mm size 450mm long all as specified

S&F in Repairs Vitreous china squatting pan, "Orrisa Pattern" size 580x 440 mm white with integral foot rests (excl flushing cistern and flush pipe).

S&F in repair vitreous China wash down water closet pane (Pedestal Pattern) white excluding flushing cistern and flush pipe

S&F repair plastic water closet seat cover (any colour to match the EWC) closed pattern with flat bottom and cover complete

S&F in repair 10 ltr capacity PVC valveless syphonic action type flushing cistern low level colour with inlet ball, float and handle including brackets complete all as specified.

S&F sinks in repair with drainage board made of stainless steel 1mm 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 o pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm .

PVC down pipe for kitchen sink as per site required.

Taking up or down 15mm dia steel tubing and connection , including cleaning , for refixing or removal.

S&F galvanised tubes medium grade 15mm dia with all fittings and fixed complete to walls and ceiling or laid in floors.

Taking up or down 20mm dia steel tubing and connection , including cleaning , for refixing or removal.

S&F galvanised tubes medium grade 20mm dia with all fittings and fixed complete to walls and ceiling or laid in floors.

Labour only for cutting chases pining in for concealed water tubing and making good cutting n exc 10cm girth.

Taking down chowkats or frame not exc 1.5 sqm with shutter (with out taking off shutter from frame) all as specified and remooving from site.

Taking down shutter n exc 1 sqm all as specified and remooving from site.

Taking down chowkats or frame exc 1.5 sqm but n exc.4 sqm with shutter (with out taking off shutter from frame) all as specified and remooving from site.

Taking down shutter exc 1 sqm but n exc.2 sqm all as specified and remooving from site.

M&L for 2nd class hard wood plain, solid straight chowkats and frames , wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints.

S&F 35mm thick, 2nd class hardwood plain framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or veneered particle board medium density, wood particle board with commercial face veneers : supplied and fitted to chowkhats.

S&F 30mm thick 2nd class hardwood glazed and skeleton window shutter open rebated and prepared to received glass gauge with sash bars edge of framing plain chamfered or round , fitted with cut and mitred bends for securing glass gauge etc but devided into squares, with plain,chamfered or rounded, mitred and rebated sash bars, any numbers provided with styles and rails etc size of member of shutters as specified in SSR part-I sec-VIII clause 8.24 ( b) fitted to chowkats.

M&L 35mm thick 2nd class hardwood glazed and skeleton door shutter open rebated and prepared to receive glass edges of frames plain chamfered or rounded fitted with cut and mitred beads for securing glass etc.

S&F 3.00mm thick sheet glass ordinary quality and glazing with oil putty and wooden beads in square n.exe 0.50sqm in each pane all as specified.

All as per item no 64 but frosted glass.

S&F galvanised MS wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks on galvanised wire staples.

S&F solid PVC door frame of size 50mmX47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified.

S&F factory made solid panel PVC door shutter 30mm thick 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 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 MS frame welded / sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified.

S&F 100mm Butt hinges, medium weight, cold rolled mild steel, and fixed.

S&F 75mm Butt hinges, medium weight, cold rolled mild steel, and fixed.

S&F 100mm Butt hinges, medium weight, cold rolled Stainless steel, and fixed.

S&F 150mm long extruded aluminium alloy handles, fabricated type anodised

S&F 150mm long aluminium anodised tower bolt of extruded section

S&F 125mm long extruded aluminium alloy handles, fabricated type anodised

S&F 125mm long aluminium anodised tower bolt of extruded section

S&F 300mm long aluminium anodised sliding bolt of extruded section

M&L preparing surface of wood or wood based materials steel and iron work , new or old ,treating ends of post,back of chowkhat etc.area tarred exc 0.1 sqm but n exc 0.5 sqm each at any description and girth, not other wise described, and treated with tar or coal tar black paint

S&F clamps,hold fast,hook. Washer & similar small articles confirming to Fe-290 Gde-e-165

M&L for PCC 1:3:6 type C1 as in hold fast blocks

M&L for preparation of new painted surface applying two coat of synthetic enamel paint over a coat of pink primer on wooden surface over 10cm girth.

Taking down eaves gutters and rainwater pipes (any size or pattern) including all fittings, heads, shoes, bends, swan necks.

S&F in repairs PVC (SWR) half round gutteres drain pipe 180mm bore complete all as specified

S&F 180mm PVC (SWR) joint tee with end cap as in gutter drain pipe complete all as specified

S&F 180mm PVC (SWR) pipe clamp as in gutter drain pipe complete all as specified

S&F PVC (SWR) pipe single socketed in any length fixed to wall 110mm bore with rubber ring joints complete all as specified

S&F PVC (SWR) bends 110mm bore (any radious ) complete all as specified

Granite (of any type) tiles 20mm thick machine cut, bedded and jointed withgrey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete.

M&L machine cut kota stone slab flooring 20-25 mm 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

M&L MS flat wind ties for roof including securing bolts cutting tops to shape as directed drilling holes including all necessary drilling,bolting or riveting,etc.,and similar work conforming to Fe-290 Gde E-165.

Dismantling 1000 ltr water tank and removing to store.

S&F rotational moulded polyethylene water storage tank capacity 1000 ltr (cylindrical vertical with closed top cover ,fixed in position all as specified in SSR Part I 18.60 complete. Make : Sintex/Polycon/Jindal.

S&F 20 mm dia ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed ( Minimum weight 15 mm- 142 gms / 20 mm -210 gms / 25 mm- 455 gms/ 40 mm -690 gms.

M & L preparing surfaces of wood and wood based materials, new or old of any description and girth not otherwise described and treated with one coat of creosote oil on wooden surfaces.

Demolition of cement concrete (unreinforced) in ground floor and paving not exceeding 15 cm thick (below or above ground level) as spd.

M&L PCC (1:3:6) type C2 (40 mm graded aggregate ) in surface chanel and drain.

M&L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms, moulds , mitred / stopped ends complete.

M&L PCC 1:3:6 , 75mm thick type C2(using 40 mm graded stone aggregate) as in plinth protection & path complete all specified and as directed..

Taking down carefully copper/aluminium point wiring (light,fan,socket or power) complete fittings such as switches,ceiling roses, pendents, regulators, sockets,tube light fittings etc, removing materials from site and making good disturbed surface of walls & floors etc.

Taking down DB's including MCB's etc all as directed.

Taking down carefully unserviceable sub main wiring of any size/core/type including making good the disturbed surfaces.

M&L for Point wiring with PVC un-sheathed and PVC insulated FRLS cable with multi stranded copper conductor cable 1.5 Sq mm size in and including PVC casing caping of required width including one No. 1.5 Sq mm single core PVC insulated FRLS copper cable for continuous earth wire connected to earth dolly for one light point controlled by one 5 Amp switch one way complete.

M & L for Point wiring complete 1.5 Sqmm, single core, PVC insulated FRLS, unsheathed, 1100 Volts grade copper multistranded conductor drawn through in and including PVC casing caping in walls/roofs including PVC insulated FRLS copper earth continuity conductor 1.5 Sqmm cable (green) connected to common earth dolly including pressed steel terminal boxes 60 mm deep concealed in walls with laminated sheet top cover 3 mm thick for housing the switches, sockets, regulators etc. all as specified for (a) One 3 pin socket outlet, 5 Amps on the same board with other switches, with cables 1.5 sq. mm size One 5A 2pin/3pin socket out let multipurpose on the same board with other switches complete all as specified and as directed.

M & L for Point wiring complete 1.5 Sqmm, single core, PVC insulated FRLS, unsheathed, 1100 Volts grade copper multistranded conductor drawn through in and including PVC casing caping in walls/roofs including PVC insulated FRLS copper earth continuity conductor 1.5 Sqmm cable (green) connected to common earth dolly including pressed steel terminal boxes 60 mm deep concealed in walls with laminated sheet top cover 3 mm thick for housing the switches, sockets, regulators etc. all as specified for (b) One One 3 pin Switch socket combination, 5Amps, independent, with cables 1.5 sq. mm size 5 Amps 2 pin / 3 pin switch socket outlet multipurpose on Independent Board complete all as specified and as directed.

M&L for Point wiring with PVC un-sheathed and PVC insulated FRLS cable with stranded copper conductor cable 2.5 Sq mm size in and including PVC casing caping of required width including one No. 2.5 Sq mm single core PVC insulated FRLS copper cable for continuous earth wire connected to earth dolly for one 6 Pin, 15 Amp socket out let on the independent board complete.

M&L for Point wiring with PVC un-sheathed and PVC insulated FRLS cable with stranded copper conductor cable 4.0 Sq mm size in and including PVC casing caping of required width including one No. 4 Sq mm single core PVC insulated FRLS copper cable for continuous earth wire connected to earth dolly for one metal clad enclosure for geyser out let on the independent board complete.

M & L Switch Piano flush button single pole one way 5 Amp, 240 volt all as specified.

M & L Bell Push Flush type 5 Amp, 240 volt all as specified.

M & L Socket outlet 3 pin, 5A, flush type 240 volt all as specified.

M & L for Switch Socket Combination 3 Pin, 5 Amp flush type, 240 volts, complete as directed.

M & L for Switch Socket Combination 5 in 1, 3 pin, 5 and 15 Amp flush type universal, 240 volts, complete as directed.

M & L for Ceiling rose, 3 Phase/PVC/polycarbonate, isolated body, 3 terminals and 24 Volts complete all as specified as directed.

M & L for modular power starter unit 2 module 16 Amp, 240 volt all complete as directed.

M & L for Modular Socket 16 Amp 6A - 2/3 pin 2 Module type universal, 240 volts, complete as directed.

S & F plastic Surface boxes Modular type 1/2 modue complete as directed.

S & F Bell Ding-Dong AC 230 V Single Pole complete as dircted.

M&L for Lamp Holder , PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified as directed.

M&L for LED lamp 09 watts complete as directed.

S & F wall mounted batten for LED Tube light fitting 16 Watts including making connections with 2 core flexible copper wire 0.50 Sq mm from ceiling rose after fixing fitting in position at site on 02 Nos new wooden round blocks complete as directed.

S & F LED Tube light 16 Watts complete as directed.

S&F in repair Batten for LED tube light fitting suitable for 2' feet . complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size and PVC square blocks for fixing LED Fitting complete as directed.

S&F in repair LED Tube Rod 1 x 8W 2feet, 230V complete as directed.

S&F in repair sleek LED Bulk head fitting 10 watt complete as directed.

S&F in repair LED Building Security light fitting 30 wattcomplete as directed.

S&F in repair GI light grade pipe 1.5 m long bend to 45 degree and of diameter 25 mm suitable to building security light power cord pipe diameter with necessary clamps of for fixing building security light all as specified and directed including making hole to wall if necessary

Supply & fix exhaust fans AC single phase 230/240V of size 300mm sweep with louver complete as directed.

Supply and Fixing Water heater storage type, electric, capacity 25 Ltr, BEE 5 Star rated. complete as directed.

Material and labour Sub main wiring with PVC un-sheathed 1100 Volt and PVC insulated FRLS cable with multi stranded copper conductor cable 4 x 6 Sq mm size in and including PVC casing caping of required width including one No. 6.0 Sq mm single core PVC insulated copper cable for continuous earth wire all as specified.

Material and labour Sub main wiring with PVC un-sheathed 1100 Volt and PVC insulated FRLS cable with multi stranded copper conductor cable 2 x 6 Sq mm size in and including PVC casing caping of required width including one No. 6.0 Sq mm single core PVC insulated copper FRLS cable for continuous earth wire all as specified.

Material and labour Sub main wiring with PVC un-sheathed and PVC insulated cable with stranded copper conductor cable 2 x 2.5 Sq mm size in and including PVC casing caping of required width including one No. 2.5 Sq mm single core PVC insulated copper cable for continuous earth wire all as specified.

S & F DB with sheet metal enclouser 240 volts, 8 way with rated bus bar Single pole & neutral double door incl fixing on suitable rectanguler block complete as directed.

S & F DB with sheet metal enclouser 240 volts, 4 way with rated bus bar Single pole & neutral double door incl fixing on suitable rectanguler block complete as directed.

S & F distribution boards TPN, 4 way,double door 415 volts 50 Hz ,AC incl fixing on suitable rectanguler blockcomplete as directed.

S & F in repair fixed MCB, 63Amp, 4 Pole breaking capacity 10KA, 415 Volt, 50 Hz complete as directed.

S & F in repair MCCB ,100 Amp, 4 Pole breaking capacity 16KA, 415 Volt, 50 Hz with sheet metal enclosure complete as directed.

S & F MCB Single Pole Neutral C Curve 240 volts of capacity 32 Amp 10 KA complete as directed.

S & F MCB Single Pole of cap 6-32 Amp, C Curve 240 volts10KA complete as directed.

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron or steel earth lead wire 4mm dia size by mean of nut/bolt and washer of galvanized iron or steel as shown in electrical plate no 3 of SSR part I including necessary excavation and earth work GI pipe 20mm dia light grade for watering and GI 15mm dia light grade pipe for protection of GI earth wire etc, PCC chamber with PCC cover in cement concrete 1:2:4 Type B1(20mm graded aggregate), funnel, wire mesh, charcoal dust, salt etc, connected to DB as indicated including testing complete.

Note 1:- (Applicable for all parts/items) : The biidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and general condition of contracts before entry/quoting the rates. Note 2:- Attention to bidder is hereby invited to upload revised BOQ if published during their bid submission. Uploading of incorrect/ pre-revised BOQ shall be treated as non bonafide and rejected.

BIMAL BHATTRAI

M/S S. S CHETTRI AND SONS

Tshering Wangyal Bhutia

KWOK YING CHIU

HIRA SINGH

JALAPAHAR HARDWARE

Janata Enterprises

RAI CONSTRUCTION

GEETA CONSTRUCTION

Darjeeling Enterprises