ADDN/ ALTN TO OPS COMPLEX IN TECHNICAL AREA, PROVN OF QTY 18 INDUSTRIAL POWER SOCKET FOR ALL LOCATIONS AT 273 SU AND PROVN OF GREASE TRAP AT SNCOs MESS AND DSC MESS AT 46 WEU UNDER GE (AF) BAGDOGRA

Dismantling ceiling board (fibre, pulp insulation) or insulation board/slabs etc including grid work/wooden or aluminium frame works, cover fillet etc complete all as specified and directed.

M&L for Powder coated galvanised iron snap grid frame work of size 600 x 600 mm for false ceiling comprising of Main runner 'T' section of size 38mm x 24mm x 0.40mm thickness, Cross 'T' of size 29mm x 24mm x 0.3mm thickness and wall angle of size 24mm x 24mm x 0.43mm thick suspended with 4mm dia GI wire from purlin @ 1.20m c/c and fixed with 4mm thick designer ceiling boards complete all as specified and directed.

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

M&L for Vitrified Ceramic tiles light shade 9-10 mm thick area of each tiles not exc 0.36 Sqm, in floors laid over and including 15mm thick screed bed in CM 1:6 etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed..

M&L for Vitrified tiles light shade 8-10 mm thick area of each tile exceeding 0.42 sqm but not exceeding 1.00 sqm, in skriting/vertical surface laid over and including 10mm thick rendering in CM 1:4 etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Dismantling of existing Brick tiles or terracing tiles, single layer on roofs including Wire brushing and cleaning top surface of cement concrete, including flashings and junction of parapets, etc and removing debris/rubbish materials out side MoD land complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B-0, (using 12.50mm graded aggregate) as padding concrete over roof complete all as specified and directed.

M&L for Applying evenly a priming/tack coat with coat of hot blown bitumen 85/25 at the rate of 1.20 Kg per Sqm Over this APP based polymeric water proofing membrane minimum weighing 3Kg/ Sqm minimum 3 m thick reinforced with polyester non-woven fabric (weight not less than 150 gms/Sqm) laid over primed roof surfaces by forced application and vertical surfaces up to grooves and width of overlap 75mm at the sides and 100mm in ends including 10mm thick plastering on fair faces of concrete surface in CM 1 : 4 with water proofing compound @ 0.25% by weight of cement even and fair surface complete all as specified and directed.

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

Demolition of brickwork built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as per specified and directed.

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

M&L for Brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster of any description on brick work or stone masonry walls including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L 15 mm thick rendering in CM (1:4) on fair faces of brick work or concrete surfaces finished even and fair without using extra cement with using WPC 3% by weight of cement on wall complete all as specified and directed.. (WPC shall be measured separately)

M&L formwork to soffits of suspended slabs such as roof slab floor slab, landing and similar work not exc. 200mm thick complete all as specified and directed.

M&L formwork to edges of concrete flats, treads, breaks in floors window cills ,concrete railings, opening in concrete, wall, floor and roofs n.exc 20 cm wide and sides of RCC bands in walls horizontal or sloping and similar work exc10 cm but n.exc 20 cm wide complete all as specified and directed.

M&L Thermo Mechanically Treated (TMT) bars 8-10 mm dia and over, cut to length, bent to shape as required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and directed

M&L for RCC 1:2:4 type B-1 using 20mm graded agrregate as in slab, etc. complete all as specified and directed.

M&L for Granite (of any type) 18 - 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone laid over and including 15mm thick screed bed in CM 1:6, including grinding and polishing complete all as specified and directed.

Taking down chowkat or frame exc 1.5 Sqm and n.exc 4.00 sqm in each with shutters (Without taking of shutters from the frame) and removing from site complete all as specified and directed.

M&L 1.25 mm thick pressed steel frame of size 105X 60 mm for door with one more rebate including necessary fixing lugs, stainless steel hinges, locks strike plate etc complete all as specified and directed.

M&L factory made 35mm thick flush shutter solid core construction with block board core and plywood face pannel commercial type on both faces complete all as specified and directed.

S&F 200mm long aluminium anodised tower bolt of extruded section and fixed complete all as specified and directed.

S&F 300mm long aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixed clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast- aluminium alloy and fixed complete all as specified and directed .

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

S&F 100mm size extruded aluminium alloy handle, fabricated type, anodised complete all as specified and directed.

S&F sink with drainage board made of stainless steel 1.00mm thick kitchen or laboratory, with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, over all size 915mm x 460mm with bowl size 410mm x 330mm x 160mm complete all as specified and directed.

M&L for PCC type C1,1:3:6 (using 20 mm graded aggregate) for holdfast blocks complete all as specified and as directed.

M&L for preparation of new plastered surfaces of wall and applying 1.5mm thick Birla or equivalent wall putty and applying two coats of oil bound distemper over a coat of priming paint complete all as specified and directed.

M & L for Preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel painting over a coat of pink primer complete all as specified and directed.

M & L for preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide, primer exceeding 10cm in width or girth not otherwise described complete all as specified and directed..

Dismantling plain or corrugated sheet of any thickness as in roof covering complete all as specified and directed.

M&L 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 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..

M&L 1.25 mm thick, 150mm dia mild steel eaves gutters, galvanised class 3, half round with rounded edges complete all as specified and directed.

M&L Bands, straps, support or stays for rainwater, ventilating pipes including bolts if required hooks (stay) heavy for large gates, hook and pintle hinges large hasps and staples, chains, handmade sliding bolts, clamps, hold fast, plain angle cleats for securing purlins to wood trusses or rafter, knee piece inserts, two way and three way straps, plate washer conforming to Fe-290 Gde E-165 complete all as specified and directed.

Taking down wall panelling complete all as specified and directed.

M&L woodlot FR grades of size 2430x131x16mm made of exterior grade HDF backed with acoustical having excellent noise absorption 0.88 NRC as per ISO 354. 15mm Aluminium profile conforms to aluminium alloy 6063-T 6. temper as per BS: 1447-1987 and G.I lock in clips on the back of tongue and groove system. Density per panel is 750-800 kg/m3. The panels come with tongue & groove for seamless patterns,4-28mm groove and visible panel. The perpendicular holes are available on the black of panel which are covered by black acoustical fleece. Installed on G.I studs 600x600mm center to center 2400mm x 50mm web thickness 0.5mm, flanges 15&50mm fully knurled giving it high strength, hot dipped galvanized steel with 120GSM zinc coating with a backing of 50mm 1000 GSM thick absorb wool tested as per fire retardant IS 15061-2002 for excellent results complete all as specified and directed.

M&L for 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and directed.

M&L for Solid PVC Wall Lining consisting of 5mm thick Plain or coloured with wood grains printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame complete all as specified and directed.

M&L plates, (chequered) for duct cover, 6mm thick or over in thickness, Fe-410-W (Gd F- 250) Quality B complete all as specified and directed.

M&L 75mm thick PCC (1:3:6) type C-2 (Using 40mm graded stone aggregate) as in plinth protection, laid in panels, finished the top surfaces even and fair without using extra cement complete all as specified

M&L powder coated aluminium sliding window shutters with frames (consisting of 02 Nos glazed shutter and 01 Nos gauze shutter) series –D(25mm). 3 track sliding shutters, duly fitted with neoprene beading, glazing clips, locking device, heat absorbing glass 5.5mm nominal thickness in glazed shutters, stainless steel wire mesh of 0.254mm nominal dia of wire and 0.95mm average width of aperture in gauzed shutter and powder coated aluminium grill 4mm dia 75x75mm aperture fixed with standard aluminium beading fixed in outer portion of the chowkhat complete all as specified and directed.

M&L fabricated powder coated anodized aluminium grill of size 75x75mm, using 6mm dia bars fixed to outer portion of chowkhat using U/V section runners complete all as specified and directed.

M&L PVC 18-19 mm thick decorative lamination board of density 600Kg/cbm manufactured by an ISO:9001-2005 certified with termite proof, water proof & flame retardant PVC Sheet. Complete fixed with each other using solvent cement adhesive and stainless steel screws etc. panels shall be fabricated using adhesive and screws and all the edges shall be covered with bonding tape and finished as per make and specification and drawing complete all as specified and directed.

S&F Auto soft closed hinge for PVC laminated board complete all as specified and directed.

Taking down carefully copper/aluminium point wiring complete (light, fan, plug point & power complete alongwith fittings (switches, ceiling roses, tube light fittings, bulk head fitting regulator, sockets , removing materials to store and offering credit & making good of disturb surfaces of wall/floors etc complete all as specified and directed.

M& L for Point wiring with 1.5 Sqmm (22/0.30mm) PVC insulated and unsheathed multistranded copper conductor cable, 1100 volts grade, ISI marked, FR type drawn through and including PVC casing caping/ PVC Conduit (ISI marked) and its accessories such as Tee, elbow, jointer, elbow corner etc. fixed on surface of walls, columns/ beams alongwith 1.5 Sqmm (nominal area) copper conductor cable (multistranded) PVC insulated and unsheathed as earth wire connected to common earth dolly at one end and metalic bodies of luminaire/ fan at other end including PVC folding boards with sunmica top for mounting switches, sockets, fan Regulators, accessories etc as per site requirement complete all as specified and directed.:- (a) One light point or one fan point controlled by one switch with cables 1.5 sq. mm size Note:- Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc.

All as per item No. 48 above, here in before but for One 5 Amp 5 pin socket outlet point on same board with other switches including earth wire complete all as specified and directed.

All as per item No. 48 here in before, but for One 5 Amp 5 pin socket outlet point on independent board complete all as specified and directed.

All as per item No. 48 here in before, but with 4.0 Sqmm (36/0.30mm) PVC copper stranded cable FRLS type for one 15 Amp 5 pin socket outlet point including PVC cable 4 Sqmm FRLS type copper stranded conductor as earth wire as specified & connected to common earth & earth terminals including boards for mounting purposes complete all as specified and directed.

S&F in replacement switch piano flush button 5 Amp single pole one way 230 volts white finish complete all as specified and directed.

S&F in replacement of socket outlet flush type 5 pin 5 Amp multipurpose 230 volts single pole one way suitable for 3 pin/2pin 5 Amp plug top white/ivory finish complete all as specified and directed.

S&F in replacement switch socket combination flush type 5 pin 5 Amp multipurpose 230 volts single pole one way suitable for 3 pin/2pin 5 Amp plug top white/ivory finish complete all as specified and directed.

S&F in replacement of switch socket combination multipurpose flush type 2 in 1 type (3 and 5 pin) 5/15 Amps, 230V, AC complete all as specified and directed.

S&F in replacement energy efficient Street/ Roadway/Building Security Luminaire LED fitting upto 35 Watt 230 V AC outdoor type with high pressure die cast aluminium 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, including brackets and all accessories needed to fixed to the wall or pole all as per site requirement complete all as specified and directed.

S&F ceiling fan complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

S&F exhaust fan, steel body AC single Phase. 230V of size 300mm sweep with, blades, and frame and louvers including suitable hole in existing wall complete as per site requirement complete all as specified and directed.

S&F LED light 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 all as specified and directed.

S&F in replacement LED panel light 36 watt efficient LED recessed luminaire 2 ft x 2 ft (>100 Lumen/Watt) to enhance the delight of occupants with comfortable experience through its classic design & glare free soft illumination for armstrong/ grid ceiling or similar ceiling mounting system with concealed complete prewired complete as per site requirement complete all as specified and directed. Note : Rate for removing of existing unserviceable old luminaire is deem to be included in this item rates.

S&F in replacement stepped type electronic fan regulator Socket type on the existing phenolic laminated sheet etc. as reqd complete all as specified and directed.

S&F in replacement ceiling rose surface PVC 50mm dia 3 terminals including PVC mounting block white/ivory finish complete all as specified and directed.

S&F in replacement of submain wiring with two single core PVC insulated unsheathed, multistranded flexible copper conductor 1100Volts grade, FRLS type, cables 10 Sqmm drawn through in and including rigid PVC heavy duty concealed conduits including 6 Sqmm 1100Volts grade, FRLS type, PVC insulated unsheathed multi stranded flexible copper conductor cable as continuous earth wire and connecting to common earth terminals complete all as specified and directed. Note:- (i) Two runs of cables and one run of continuous earthing cable drawn in conduit/ casing and caping will be measured as one length of sub main with colour code Red Black and Green. (ii) PVC conduit / casing caping and its accessories is deem to be included in this item rates.(iii) Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc.

S&F in replacement TPN distribution board 415volts sheet metal enclosure double door shutter type factory made fixed flush with wall or outside on wall surface suitable for mounting isolators & MCB's 220volts, 200 Amp rated bus bar with front openable cover suitable for TPN 4 ways MCB complete all as specified and directed.

S&F in replacement SPN distribution board sheet metal enclosure double door shutter type factory made fixed flush with wall or outside on wall surface suitable for mounting isolators & MCB's 240volts, 200 Amp rated bus bar with front openable cover suitable for SP & N 8 ways complete all as specified and directed.

S&F in replacement MCB SPN/DP 32 Amp rating 240V, 10KA 'C' curve complete with connection testing and commissioning complete all as specified and directed.

S&F in replacement MCB SP 6 to 32 Amp rating 240V, 10KA 'C' curve complete with connection testing and commissioning complete all as specified and directed.

S&F in replacement MCB TPN 16 to 32 Amp rating 415V, 10KA 'B' curve complete with connection testing and commissioning complete all as specified and directed.

M&L in replacement of Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6 mm thickness buried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of earth plate not less than 1.5 mtr below normal ground level connected to and incl galvanised earth lead wire of 4.00mm dia by means of nuts & bolts, check nuts and washers of galvanised incl PCC pit of 1:2:4 type B-1, cover reinforced with XPM weight not less than 4 Kg/Sqm and 6mm dia bar handle, earth pit angle iron frame of size 25mm x 25mm, excavation and earth work in any type of soil, charcoal dust, salt, light grade GI watering pipe 20mm dia with funnel and wire -mesh and medium grade GI protection pipe of 15mm bore from top edge of earth plate upto main distribution board complete all to as shown in electrical plate No 3 of MES Sch 2009 (Part I) connected main switch board complete all as specified and directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches n.exc 1.5 m wide and exc 1.5 m deep and not exc 3m deep and getting out in soft/loose soil complete all as specified and directed.

M&L for plain cement concrete (1:4:8) Type D-2 using 40 mm graded aggregate in foundations, filling and mass concrete below wall complete all as specified and directed.

M &L for Brickwork with subclass ‘B’ old size bricks, straight or curved on plan exc 6m mean radius built in 1:4 complete all as specified and directed.

M & L for PCC 1:2:4 type B2 (using 40mm graded aggregate) 100mm thick as in sub floor, floor, sub base etc finishing the top surfaces even and fair using extra cement slurry complete all as specified and directed.

M&L for Brickwork with sub- class ‘B’ bricks, straight or curved on plan to any radius in half brick built in 1:4 cement mortar complete all as specified and directed.

M&L 15 mm thick rendering in CM (1:4) mixed with water proofing compound on fair faces of brick work or concrete surfaces finished even and fair without using extra cement on wall complete all as specified and directed. (WPC will be measured and paid separately)

M&L 15 mm thick rendering in CM (1:4) on other than fair faces of brick work or concrete surfaces finished even and fair without using extra cement on wall complete all as specified and directed. (WPC will be measured and paid separately)

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

M&L for P.C.C 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in coping or roof kerbs on roof chamfered on edge including troweling slightly complete all as specified and directed.

M&L TMT bar 6 to 8 mm, cut to length, bent to shape required, including cranking, welding where necessary, 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 directed.

M&L for Reinforced cement concrete 1:2:4 type B1 using 20mm grade aggregate in slabs supported on bricks, columns etc complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-0 using 12.5mm graded stone aggregates as in surface channel/benching of manholes including necessary form work as required complete all as specified and directed.

M & L for PCC (1:3:6) type C-2 using 40mm graded stone aggregates as in concrete bed to drain pipes including packing under and haunching against the side of pipes after they are laid, jointed for pipe lines complete all as specified and directed

M&L for PVC (SWR) pipe single socketed of bore 110mm, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F PVC (SWR) bend of 110mm bore complete all as specified and directed.

Returning filling in soft/loose soil including spreading levelling watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

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

M&L of submain wiring with two single core PVC insulated unsheathed, multistranded flexible copper conductor 1100Volts grade, FRLS type, cables 4 Sqmm drawn through in and including rigid PVC heavy duty concealed conduits including 4 Sqmm 1100Volts grade, FRLS type, PVC insulated unsheathed multi stranded flexible copper conductor cable as continuous earth wire and connecting to common earth terminals complete all as specified and directed. Note:- (i) Two runs of cables and one run of continuous earthing cable drawn in conduit/ casing and caping will be measured as one lengt of sub main. (ii) PVC conduit / casing caping and its accessories is deem to be included in this item rates. (iii) Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc.

Supply and fixing sheet metal enclosures with plug socket single pole and neutral with two pin and earth plug and with one MCB of 20 Amps (SP) complete all as specified and directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.

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