SPECIAL REPAIR TO BLDG NO T-751 (ATTA AND SUGAR STORE) IN ZONE K AT AGARTALA MILITARY STATION

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 as directed.

M& L Chequered cement concrete tiles 30cm x 30cm x 25mm thick,set, jointed and pointed in neat cement slurry in floors and cut and polished with grey cement and pigments over 15mm thick screedbed in CM 1:4 complete all as specefied.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L 25 mm thick P.C.C (1:2:4) type B-0 using 12.50 mm graded stone aggregate as in floor finished even and smooth using extra cemenet complete all as specified and as directed.

M&L for providing 100 mm thick cement concrete type C-2, 1:3:6 using (40 mm graded brick aggregate) as in path or paveway finished rough without using extra cement complete all as specified and directed.

M&L for 22 mm width and 3mm thick glass dividing strips complete all as specified .

M&L for preparation of old painted surface applying one coats of oil bound distemper white or tinted on old wall surface complete all as specified

Material and labour 75 mm thick PCC 1:3:6 type C2 using 40 mm graded aggregate as in plinth protection finished fair and even w/o using extra cement and making groove of 10mm width at every 3m intervals and at diagonals and filling the joints with bitumen mastic( a mix of bitumen and sand in 1:1 by weight) complete all as specified and directed.

Demolition of brick work built in cement mortar complete all as specified and as directed.

M&L Brick work with sub class B bricks straight or curved on plan exe 6 m mean radius built in cement mortar 1:4 complete all as specified and as directed

Taking down cement plaster on brick concrete surfaces including racking out joints hacking for key, scrubbing down with, water etccomplete all as specified and as directed.

M&L 15mm thick rendering in CM (1:4) on brick work/ concrete surfaces in two layers (10mm backing coat and 5mm finishing coat mixed with integral water proofing compound @ 3% by wt of cement,) finished even and fair complete all as specified and as directed.(Note: Water proofing compound measured & paid separately)

M&L applying Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) with preparation of new plastered surfaces complete all as specified and directed.

M&L for Finishing walls with a coat of Acrylic Smooth exterior paint of required shade including preparation of old surface complete all as specified.

M & L preparation of old wooden surface and applying one coat of synthetic enamel paint exc 10 cm width or girth complete all as specified.

Material & Labour for writing letters or figures (block, Roman, Italic or Indian) n.exc.30 cm high complete all as specified and directed.

Dismantling wall and ceiling board(fibre pulp insulation) or insulation boards any thickness including cover fillets complete all as specified and as directed

S&F for Non asbestos fibre cement building board (E- Board) 6 mm thick for fixed to Aluminium frame work with screws as in ceiling complete as specified and as directed.

Taking down chowkat with shutter/without taking off shutter from the frame exe 1.50 Sqm but n.exc 4.00 Sqm each complete all as specified and directed.

S&F for pressed steel frames for doors with one or more rebates including necessary lugs, hinges, lock strike plate, etc., complete, as specified, size of frame 105 x60 mm complete all as specified and directed.

M&L cement concrete in foundation filling and mass concrete type c-2 1:3:6 (40 mm graded stone aggregate) complete all as specified and as directed

S&F 35mm thick Factory made Flush shutter solid core construction with block board core and plywood face panels commercial type on both sides complete all as specified and directed.

S&F in repair Aluminium alloy, anodised, sliding door bolt 250mm long with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded sections & fixing bolts & sliding bolts of extruded sections or cast aluminium alloy complete all as specified and as directed.

Cutting holes in brick walls in mud mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required in Exc. half brick butn exc Full brick complete all as specified and directed.

M&L mild steel work as in holdfast and similar works conforming to Fe290 GDE E-165 complete all as specified and as directed.

Taking down chowkat with shutter/without taking off shutter from the frame n exe 1.50 Sqm each complete all as specified and directed.

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

S&F 200mm long aluminium anodized barrel tower bolts of extruded section complete all as specified and as directed.

M&L for dismantling timber scantling 40 sq cm and over in section,in any position

M&L for second class hard wood in scantlings complete as specified.

S & F plywood 9 mm thick ,grade BWR type BB ,fixed with screws to timber frame work complete as specified and directed

M & L preparation of new wooden surface and applying two coats of synthetic enamel paint over a coat of pink primer exc 10 cm width or girth complete all as specified and as directed.

M & L preparation of old wooden surface and applying one coat of synthetic enamel paint exc 10 cm width or girth complete all as specified.

S&F factory made Z section steel window with side hung shutter frame including projecting/ box type hinge with steel handle and steel peg stay, ms tower bolt etc. complete with glazing bars , dovetailed or welded including a shop coat Red Oxide priming complete all as specified and directed.

S&F factory made Z section steel window with side hung shutter frame including projecting/ box type hinge with steel handle and steel peg stay, ms tower bolt etc. complete without glazing bars , dovetailed or welded including a shop coat Red Oxide priming complete all as specified and directed.

M&L framed work such as grills, grating, etc with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways railing framework of water tank and siliar work all as specified and as directed.

M&L for applying two coats of synthetic enamel paint on steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of new surface & applying one coat of red oxide, zinc chrome complete all as specified

S&F 3mm thick sheet glass ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint on steel & iron surfaces of any description, n exc 10cm width or girth when unconnected with other painting or when painted in different tint, including preparation of new surface & applying one coat of red oxide, zinc chrome complete all as specified and as directed.

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

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete including fittings such as switches, Bell push, call bell, ceiling rose, sockets, switch sockets, regulator, lamp holder etc by unscrewing from board carefully and keep aside for schedule of credit to contactor including making good of the disturbed surfaces, all as specified and directed.

Material and labour for point wiring (surface type) with PVC insulated, 1100 volts FRLS grade, unsheathed, single core, multistranded copper conductors 1.5 sq mm (nominal area) for phase, neutral and continuous earth wire drawn through and including PVC Casing -N- capping (medium duty) double lock type of 20mm size with fittings & accessories, pressed steel sunken terminal box(Consealed in wall) made out of 1.6 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 0.8 mm thick bakelite sheet for fixing switches, regulator etc and earth continuity conductor shall be connected to common earth and earth dolly for one light / fan point controlled by one 1 way switch complete all as specified & directed. Note : Cost of cutting of wall, if any, for housing of pressed steel sunken terminal box and also making good the disturbed surfaces are deemed to be included in the unit rate.

All as per item No 42 above but for one 3/5 pin 6 Amps socket outlet on the same board with other switches.

All as per item No 42 above but for one 3/5 pin 6 Amps socket outlet on the independent board.

Material and labour for point wiring (surface type) with PVC insulated, 1100 volts FRLS grade, unsheathed, single core, multistranded copper conductors 2.5 sqmm (nominal area) for phase & neutral and 1.5 Sqmm (nominal area) continuous earth wire drawn through and including PVC Casing -N- capping double lock type of 20mm size with fittings & accessories, pressed steel sunken terminal box (Consealed in wall) made out of 1.6mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3mm thick bakelite sheet for fixing switches, sockets, regulator etc and earth continuity conductor shall be connected to common earth and earth dolly for 3/5 pin 16 Amps socket outlet complete all as specified & directed.

Material and labour for switch socket combination multi purpose 2 in 1, 5 Pin,5 and 15 Amps, flush type ISI marked complete all as specified and as directed.

Materials & labour for switch piano flush button 5/6 Amps single pole, 1 way 240 V ISI marked complete all as specified and as directed.

Material and labour for switch socket combination 5 Pin, 6 Amps flush type ISI marked complete all as specified and as directed

Materials and labour for socket out let 5 Pin, 6 Amps flush type complete all as specified and as directed.

Materials and labour for ceiling rose surface bakelite,PVC/poly 65 x 50mm, three terminals complete all as specified and as directed.

Materials and labour for electronic fan regulator (step rotary type), AC 240 volt complete all as specified and as directed.

Supply & fixing MCB DB (Double door) SPN, 12 way sheet steel with bus bar, din rail, neutral link and earth bar including taking down old DB with fitting & fixtures all as specified and directed.

Supply and fix sheet metal enclosure /TPN DBs (Double door) 4 way with 200 amps rated busbar suitable for MCB including taking down old unserviceable enclosure one complete all as specified as directed.

Supply and fix MCB triple pole & neutral 63 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections suitable for 4 way type TPN DB in double door with proper size of aluminium lugs complete all as specified as directed .

Supply and fix MCB single pole 6 to 32 amps, 240 volts, 10 KA, 'B' series with all incoming / outgoing connections with proper size of lugs complete inculding taking down the old unserviceable one all as specified as directed.

Supply and fix MCB single pole & neutral 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete inculding taking down the old unserviceable one all as specified as directed

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete complete including taking down old unserceable light fitting all as specified and directed.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground ( earth pit not less than 2.25 mtrs deep below GL) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (Light grade) and 20mm dia GI pipe (medium grade) for watering and connected to control switch as directed including necessary earthwork as in soft/loose soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab duly reinforced with 8mm dia TMT bar @ 100mm C/C both way and two Nos lifting handle made of 12mm dia TMT bar and set in cement mortar (1:4), funnel, wire mesh, char coal or coke and salt in alternate layer, testing, etc complete all as specified in electrical plate No 3 of SSR Part-I including taking down old earthing.

Material and labour for sub main wiring with two single core ,1100 V grade ,PVC insulated cable with Copper conducter FRLS unsheathed cable of size 4.0 sqmm drawn through & including PVC Casing -N- capping with 4.0 sqmm PVC insulated copper wire single core for continuous earthing after taking out old unservicable submain wiring complete all as directed. Note : Two run of 4.0 sqmm & one run of 4.0 sqmm of cable shall be measured as single run.

Supply and fixing LED luminaire 600 mm x 600 mm,336 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete including taking down old unserviceable tube light fittings all as specified and as directed.

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. Including taking down old unserceable light fitting complete all as specified and as directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc, required for complete and proper execution of the work. Refer Schedule 'A' notes for details.

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