PROVISION OF TWO STORE ROOMS AT OFFICERS MESS AT AF STN CARNICOBAR

Amount

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

Removing excavated material (soil) exc 250 m n.exc 500 m and depositing where as directed at a level n.exc 1.5 m above the starting point complete all as specified and as directed.

Demolition of brick work / stone boulder / PCC block masonary, built in cement mortar or cement lime mortar including all quoins, arches pillars, etc including ashlar facing, dressed stone works, precast concrete articles and precast concrete block wallings complete all as specified and as directed.

Removing building materials etc. (other than soil) to a distance of 100m or under, beyond the lead included in the rates, including loading, unloading and stacking at the destination, complete all as specified and as directed.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out getting out complete all as specified and as directed.

Material and labour for plain cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation filling and mass concrete including necessary form work complete all as specified and as directed.

Material and labour for reinforced cement concrete M-30 design mix using 20 mm graded stone aggregate as in foundations including raft, footings , plinth beam, bases for columns, basement slabs and mass concrete and similar work complete all as specified and as directed.

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

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and as directed.

Removing excavated material (soil) n exc 50 m and depositing where as directed at a level n.exc 1.5 m above the starting point complete all as specified and as directed.

Material and Labour for anti termite treatment with Treating the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and as directed.

Material and Labour for anti termite treatment with Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and as directed.

Material and Labour for anti termite treatment with Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) complete all as specified and as directed.

Material and Labour for red earth/moorum filling in floors or pavings, laid in layers n exc 15 cm thick spread, levelled and rammed including watering all as specified and as directed.

Material and labour for hard core with broken stone or boulders of gauge not exceeding 63 mm, deposited, spread, and levelled in layers not exceeding 15 cm thick watered and rammed to a true surface all as specified and as directed.

Material and Labour for 75mm thick Plain Cement Concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection, floors, pavings and hardstanding etc, finished even smooth without using extra cement etc including necessary forwork, complete all as specified and as directed.

Material and labour for 25mm thick plain cement concrete 1:2:4 type B0 using 12.5 mm graded stone aggregate as in as in leveling course including use of form work as necessary complete all as specified and as directed.

Material and Labour for non-skid coloured ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm in floors etc, set and jointed in cement mortar and pointed in white of coloured cement to match over and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed. NOTE: No extra cost shall be allowed for removing and re-fixing and necessary cutting of door etc if any required during execution of work.

Material and Labour for glazed ceramic coloured tiles in vertical surface 450x300x7-8mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the tiles over and including 10mm thick backing coat in CM 1:4 cmplete all as specified.

Material and labour for Reinforced cement concrete M-30 design mix using 20mm graded stone aggregate as in Columns, pillars, piers, posts and struts etc all as specified and as directed.

Material and labour for reinforced cement concrete M-30 design mix using 20 mm graded stone aggregate as in as in beams, cantilever, bressummers, lintels over 1.5M span etc complete all as specified and as directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished surfaces of concrete all as specified and as directed.

Use and waste of formwork to sides of pillars, post, struts, piers, coloumn and stanchions, square, rectangular or polygonal, fair finished surfaces of concrete all as specified and as directed.

Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams to rough finished surface of concrete for flat complete all as specified and as directed.

S&F prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength 550 MPA as in roof covering in roof covering /cladding to wall, fixed with self tapping screws including providing of rubber washer/Bitumen washer with filling of Bitumen between joint of sheet and Self tapping screws complete all as specified.

S&F prepainted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength 550 MPA as in roof covering in roof covering /cladding to wall, fixed with self tapping screws including providing of rubber washer/Bitumen washer with filling of Bitumen between joint of sheet and Self tapping screws complete all as specified.

Material and labour for rendering 10mm thick in Cement Mortar 1:6 on fair faces of brick walls or on concrete surfaces, finished even and smooth,without using extra cement complete all as specified and directed.

Material and labour for 15 mm thick rendering on brick/concrete surfaces in two layers in CM 1:4, finishing coat of 5mm thick using water proofing compound @3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed. Note: Water proofing compound shall be measured separately.

Supply only integral water proofing compound all as specified and as directed.

Material and labour for preparation of of new plastered/concrete surfaces of walls and applying two coats of acrylic distemper of approved shade/tint over a coat of primer, over 3mm thick wall care putty finish to achieve uniform smooth surface of wall all as specified and as directed.

Material and labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Material and Labour for TMT bar 10mm dia and over, cut to length, bent to shape required, including cranking,bending spirally for hooping ,for columns,hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L mild steel TMT bars 5mm dia and over up to 10mm for stirrups cut to length , bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia bars confirming to Fe-410-S or Fe-410-0 complete in all respect as specified and directed.

Supply and fix rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats conforming to Fe-410W(Gde E-250) quality A complete all as specified and as directed.

M&L for preparation of new or previously untreated steel surfaces of any description not otherwise described over 10cm in width or girth and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red oxide primer complete all as specified and as directed

Supply and fix aluminium powder coated frame for doors,windows, ventilators with one or more rebates with joint clip and using rubber beading etc complete all as specified and directed. Note : Glass panel/particle board panel filling shall be measured and paid separately.

Supply and fix for powder coated, Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including 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.

Supply and fix Powder Coated aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum coating of grade AC 15) of DG 102 design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved aluminium standard section around the opening, all complete as per requirement complete all as specified and directed.

Supply and fix powder coated aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, and sliding tower bolt 150mm long anodised aluminium snap beading, screws etc. complete all as specified and as directed.

Supply and fix extruded aluminium alloy handles, fabricated type, anodised 150mm size complete all as specified and as directed

Supply and Fix 125mm long aluminium anodised barrel tower bolt of extruded section all as specified and as directed by Eng-in-charge.

Supply and fixing aluminium alloy,anodised, sliding door bolt of length 250mm with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded sections & fixing bolts & sliding bolts of extruded section or cast-aluminium alloy complete all specified and as directed.

Supply and fix 100mm long mild steel cold rolled medium weight butt hinges fixed with screws to wooden frames or with welding to steel frames including all accessoriescomplete all as specified and as directed.

Supply and fix anodised aluminium snap grid frame work for false ceiling with 605mm x 605mm size, consisting of main Tee of size 40 x 40 x 2mm, cross Tee of size 40 x 40 x 2mm and wall angle of size 40 x 40 x 2mm of approved make including all necessary cuttings, fixing of aluminium section firmly in position with and including steel hangers 6 mm dia G.I. wire (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60 mm long and expansion hold fasteners 40 mm long in soffit of slab/walls complete all as specifed and as directed including provision of with 12mm thick gypsum boards, ordinary type for fixing in 600 mm x 600mm grid, fixed in ceiling, flat or sloping, complete all as specified and directed. Note :- Rate quoted above shall be deemed to include for making holes, cutting chassis if any required and making good to existing walls in cement mortar 1: 3 to match with existing surface finish as directed at site.

Material and Labour for pre-laminated particle board 12 mm thick, interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws in timber frame work complete all as specified and directed.

Supply and Fixing 5.5mm thick glass, ordinary quality and glazing with oil and putty in square not exc 0.5 sqm in each pane complete all as specified and as directed.

Supply and Fixing 4.8mm thick glass, ordinary quality and glazing with oil and putty in square not exc 0.5 sqm in each pane complete all as specified and as directed.

Surface excavation not exceeding 30cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and as directed.

Material and labour for hard core with broken stone or boulders of gauge exceeding 63mm but not exceeding 100 mm, deposited, spread, and levelled in layers not exceeding 15 cm thick watered and rammed to a true surface all as specified and as directed.

Material and Labour for 100mm thick plain cement concrete 1:2:4 type B1 using 20mm graded granite stone aggrgate as floor and other similar type of work, and finishing cement concrete surface even and smooth Without using extra cement, complete all as specified and as directed.

M & L for point wiring using 1.5 Sqmm lSI marked 1.1 KV grade single core FR LS flexible cable, conforming to IS: 694-1990, having multi-drawn thin strands of electrolytic copper conductors, conforming to IS: 8130-1984 and insulation conforming to IS: 5831-1984, for phase, neutral and earth continuity conductor connecting to earth dolly, drawn in and including not less than 20 mm PVC medium conduits/ casing capping, conforming to IS: 9537 (Part 3)- 1983, colour coded as specified in IS: 11353-1985, including factory made sunken, galvanized, not less than 1.00 mm thick modular flush sheet metal enclosure having top, bottom, side and back-wall knockout for conduit entry from any direction, conforming to IS: 14772- 2000 and suitable for modular cover-plates complete all as specified in IS: 732-1989 and directed for the following:-.

(a ) one light point or one fan point controlled by one switch 5 Amps

(b) One 3 pin socket outlet 5 Amps on same board

(c) one 3 pin socket outlet 5 Amps point controlled by one switch on Independent board.

M & L for point wiring using 2.5 Sqmm lSI marked 1.1 KV grade single core FR LS flexible cable, conforming to IS: 694-1990, having multi-drawn thin strands of electrolytic copper conductors, conforming to IS: 8130-1984 and insulation conforming to IS: 5831-1984, for phase, neutral and earth continuity conductor connecting to earth dolly, drawn in and including not less than 20 mm NB PVC medium grade conduits (concealed), conforming to IS: 9537 (Part 3)- 1983, colour coded as specified in IS: 11353-1985, including factory made sunken, galvanized, not less than 1.00 mm thick modular flush sheet metal enclosure having top, bottom, side and back-wall knockout for conduit entry from any direction, conforming to IS: 14772- 2000 and suitable for modular cover-plates complete all as specified in IS: 732-1989 and directed for 6 pin switch socket outlet 5 Amp on independent board complete all as specified and directed by Engineer in charge:-. Note: Circuit wire from DB to switch boards shall be included in the quoted rate. No additional payment will be paid to the contractor for the circuit submain.

Supply and fix Switch piano flush type 5 amps single pole, one way, 240 Volts complete all as specified and as directed.

Supply and fix Ceiling rose in poly carbonate 3 terminal 6 Amps, 250 volts AC complete all as specified and directed.

Supply and Fix socket outlet 5 pin, 6 Amps and AC 230 volts flush type complete all as specified and as directed.

Supply & fix switch socket combination outlet, 6 pin, 6 Amps, multipurpose, flush, non shutter, non inter locking type, 230 volt flush type, white/ivory finish with fixing hole complete all as specified and directed by Engineer in charge.

Supply & fix switch socket combination, 6 pin, 15/16Amps, multipurpose , flush, shutter type, 230 volt flush type, white/ivory finish with fixing hole complete all as specified and directed by Engineer in charge.

Supply and fixing 20W LED pride plus NXT Batten 6500k,220V, White, Decorative ultra slim round profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient, connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. all as specified and as directed. Make-Havells Model No. LHEXAWP7IN1W020 or equivalent in Philips/Bajaj/Crompton.

Supply and fixing LED light fitting 35 watt street light for building security lights, 230 Volts, outdoor type & Wide temperature operating range: -10 °C to +50 °C, with best in class design & roubst heat sink for better heat dissipation, electronic driver unit with IP 65/66 protection,lamp bracket with impact and corrosion resistant including two coat of silver coloured Mild steel angled pipe of suitable size for fixing of security light, necessary mounting bolts, nuts and washers, fixing on iron angle complete all as specified and directed by Engr-in-charge. Make: Crompton/Philips/Bajaj/Havells.

Supply and fix Exhaust Fan of size 380 mm sweep with louvers, with metal body AC 230 V, 50 Hz, 1200 RPM and connecting to ceiling rose terminals with 23/.0076 flexible cable, complete all specified and directed. Make:Havells/ Usha/Crompton Greaves.

Supply and fix ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep min air delivery 210 CFM service value 6.00 BEE. Five Star rated with brushless direc current motor (BLDC) complete all as specified and as directed.

Material and labour for Sub main wiring using two runs of single core PVC insulated cable (FR) 4 sqmm copper conductor multi stranded and one run of 4 sqmm copper conductor insulated cable (FR)using as earth wire drawn through and including suitable size rigid non-metallic PVC conduit, complete all as specified and directed. Note- 3 run of 4 sq mm PVC copper wire and One run of PVC conduit shall be measured and paid as one unit.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc, and cutting chases for concealed conduit wiring and making good, cutting not exc 10 cm girth,& as per site reqirement. complete all as specified and directed by Engineer in charge.

Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and as directed.

Material and Labour plain cement concrete 1:2:4 type B2 using 40mm graded granite stone aggrgate as on oundations filling and mass concrete, and finishing cement concrete surface even and smooth Without using extra cement, complete all as specified and as directed.

Material and labour for 75mm thick plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of floors including necessary form work all as specified and as directed.

Material and labour for chequered cement concrete tiles 30cm x 30cm x 25mm with grey cement and pigment, hydraulically machine pressed, set, jointed and pointed in neat cement slurry to match colour of tiles, over and including 15mm thick screed in CM 1:6 in floors complete all as specified and as directed.

Supply, laying or passing through pipe LT, XLPE insulated, galvanised steel strip or wire armoured electric power cable conforming to IS:7098 (Pt-I)-1988, heavy duty with stranded aluminium conductor 1100 Volts grade of size 25 Sqmm 4 core with necessary fixing arrangements such as lugs, glands and terminal etc including connecting/testing , complete all as specified and directed. NOTE: Excavation, earth work shall be measured and paid for separately.

Supply and laying High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches 50 mm bore with all acessoires for cable protection, complete all as specified and as directed.

Supply and fix Distribution board (DB) made out of sheet metal enclosure (CRCA sheet), dust and vermin proof, TPN 6 way with 200 Amps rated copper bus bar double door protection, neutral bar,earth bar, single pole and neutral 415 volts, MCBs used as incommer Double door, flush to wall complete all as specified and directed .

Supply and fix MCB SP 6-32 amp rating 240V, 10KA 'B' curve miniature circuit breaker (MCB) of single pole in the MCB DB,IP 20 transparent lebel holder fully insulated safety shutters suitable for cable up to 35 Sqmm cross sectional area complete including suitable size copper Lugs complete all as specified and directed. Make: Indo Asian/ L&T/Crompton Greaves/Havells

Supply and fix TPN miniature circuit breaker (MCB) 415 Volts, 50Hz, 3 phase of capacity 40 Amps to 100 Amps, C curve 10 KA breaking capacity, fixed properly in the DB complete with connection testing and commissioning all as specified and directed. Make: Crompton/L&T/Bajaj/Havells.

Supply and Fix High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2, 20 mm bore with all acessoires, complete all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6 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 meter below normal ground level ,connected to and including galvanised iron earth wire 4.0mm dia by means of nut, bolts, check nuts and washers of galvanised iron or steel and provision of charcoal dust and common salt packed all around the earth plate including necessary excavation and earth work in any type of soil and testing complete all as specified and directed and shown in electrical plate number 3 of MES SSR part-I(2009) Note: Unit rate quoted shall be deemed to be included the following (a) Excavation and earth work for drilling hole for electrode in any type of Soil. (b) PCC pit in cement concrete 1:2:4 type B-1, Pre cast RCC cover with suitable handle 40 mm thick in PCC 1:2:4 type B-1, reinforced with welded steel wire fabric weighing not less than1.87 Kg/ Sq meter. (c) Funnel with watering pipe of GI 25 mm nominal bore light grade and lugs etc complete all as specified and directed (d) 25 mm nominal bore medium grade GI protection pipe 7.5 meter long for protection of earthing lead complete all as specified and directed. (e) Requisite quantity of common salt and charcoal. (f) Testing of earthing.

Supply, installation, testing and commissioning of Split type Air Conditioner of Capacity 1.5 TR, 5 Star rating, Inverter type,Indoor unit with copper coiling coil and outdoor unit with copper tube condenser coil complete with cordless remote control, filled with the latest environment friendly refrigerant R-32 fitted with highly energy efficient rotary compressor of copper wound, including PVC FRLS grade multistranded copper conductor cable 3 core 2.5 Sqmm for connections with outdoor unit, Copper connection pipes with insulation, GI brackets/stand for outdoor unit, clamps, nuts, bolts, washers, drilling holes on walls/ceiling for connection/drain pipes and making good the disturbed surfaces of wall with PCC, white cement and painting work to match with the existing surface of wall complete all as specified and directed.Make- Bluestar/Daiken/Hitachi. Note for item 1.00 above: - (a) Installation work to be carried out by (OEM or Authorised dealer). (b) Copper connection pipes with insulation exceeding 3 Mtrs and PVC drain pipes shall be measured and paid separately. (c) The quated rate is inclusieve of One year comprehensive warranty (manufacturing warranty) & three years additional warranty on compressor.

Supply and fixing 20 mm bore Low density polyethylene (LDPE) drain pipe of pressure rating 6 kgf/sqcm for Split AC complete all as specified and directed.

Supply and fix single pole and neutral enclouser with a two pin and earth plug and socket complete with one MCB single pole 20 Amps complete all as specified and directed.

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