SPL REPAIR TO OFFICES OF HQ 4 EW BDE AT GROUND FLOOR OF BLDG NO OD-4 WITH CONNECTED SERVICES INSIDE VIJAY DURG UNDER GE(VD) KOLKATA

B/R PORTION 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 Vitrified ceramic tiles dark shade/double charged/ultra charged of 9 or 10 mm thick (Square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.28 sqm in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layer or mortar 15 mm thick for laying floor finishes in CM 1:4. complete all as specified and directed.

All as per item No 2.00 above but as in skirting on vertical surfaces including screed bed 10 mm thick for wall tiling etc. in cement mortar 1:3 complete.

Cutting Holes in brick walls in cement mortar for inserting holdfast ,pipes or steel sections and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 as required exc half brick but n exc one brick etc. all as specified and directed.

S&F Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates etc of Fe 410W (Gde E-250) quality 'A' etc complete all as specified and directed.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165. all as specified.

M&L welded steel wire fabric weight n exc 4 kg/sqm complete and fixed to wood or steel members, all as specified and directed.

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

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

Dismantling boarding, any description, fixed in any position with nails as specified and directed.

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

M&L rendering 15 mm thick on fair faces of brick work/concrete surfaces in CM 1: 6 finished fair & even & smooth without using extra cement, all as specified and directed.

M&L for preparation of new surfaces and applying two coats of OBD over alkali resistant primer after applying 3 mm thick wall care putty on walls, all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards/slabs/ blankets, wooden flooring of any thickness including cover fillets complete all as specified.

M&L anodised aluminium snap grid with powder coated frame work for false ceiling of size 605x605 mm including 4 mm dia Gl (upto 1200mm length) hangers adjusting level fixed to roof slabs by means of ceiling cleats made out of Gl flat 40x3 mm size 60 mm long and expansion hold fasteners 12 5mm dia 40 mm long complete all as specified

M&L 4mm non asbestos fibre cement building boards flat, fixed or laid/inserted to timber/Gl/aluminium frame work with screws complete and applying two coats of Oil bound distemper over a coat of primer complete all as specifed

Taking down chowkhats or frames with shutters (w/o taking off shutters from the frames) area exceeding 1.5 sqm each and not exceeding 4 sqm removing from the site complete all as specified and directed.

S&F Powder coated anodised aluminum frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified.

S&F powder coated anodised aluminium door shutters aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws, etc. complete all as specified.

S&F Solid PVC Wall Lining consisting of 5mm thick single side prelam PVC sheet used instead of plain colour sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing complete all as specified and directed.

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

Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dashfasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasketetc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

Supply and fixing in aluminium (die cast) body door closer hydraulically regulated designation No 3. universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed.

Supply and fixing 4 to 6 mm thick Veneered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on both faces; fixed with screws to timber frame work complete all as specified and as directed

S&F 4.8mm thick plain sheet glass ordinery quality and glazing with oil putty in square n.exc 0.50 Sqm in each pane complete all as specified and directed.

S&F 4.8mm thick plain sheet glass ordinery quality and glazing with oil putty in square exc 0.50 Sqm in each pane complete all as specified and directed.

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 water tubing or concealed conduit wiring, etc. and making good, cutting exceeding n exc 10cm girth. All as specified and directed.

Taking up or down 15 mm bore steel tubing and including cleaning for refixing or removal to store complete all as directed.

Taking up or down 20 mm bore steel tubing and including cleaning for refixing or removal to store complete all as directed.

Supply, lay and fix 15 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors. all as specified and directed.

Supply, lay and fix 20 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors. all as specified and directed.

S&F in repair sinks made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and waste pipe (all fittings); including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm all as specified and directed.

S&F in repair Long Body Bib Cock with Wall Flangecomplete all as specified and directed. MAKE : JAGUAR , cat no. COP-107PM or equivalent make specified in tender.

Supply, lay and fix 50 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified and directed.

S&F in repair PVC waste pipe 38/40 mm dia, 800-900 mm length complete all as specified and directed.

Demolition of Brick work / stone masonry built in cement mortar and removing the debris from MD land complete all as specified and directed.

M&L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in1:4 cement mortar complete all as specified and directed.

M &L Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and directed.

E/M PORTION Taking down copper/ aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceilling roses, pendants , regulators, sockets etc excluding light fitting for taking credit removing from site and making good disturbed surface of walls, floors etc complete all as specified and directed.

All as per item 42 above but using one 3/5 pin socket outlet, 5 Amp independent

All as per item 42 above but using one 3/5 pin socket outlet, 5 Amp on the same board with other switches

All as per item 42 above but using 2.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core for line conductor and 1.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core for earth continuty wire for one 15/16 amp multi socket out let independent. (concealed wiring) (except terminal box and laminate cover), fixed to walls/ceiling, for mounting MODULAR TYPE switches

All as per item No 42 above but using 4.0 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, flame retardant Low Smoke (FRLSH ) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and including 4.0 sqmm green solid copper conductor as continuous earth wire with lugs complete all as specified and directed.

S & F Modular Switch 1 way 6 A, 1 module complete all as specified and directed.

S & F Modular Switch 1 way 16 A, 1 module complete all as specified and directed.

S & F Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular Socket 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular Bell push 6A, 1 module complete all as specified and directed.

S & F Modular type White cover plate with frame 1 module complete all as specified and directed.

S & F Modular type White cover plate with frame 2 module complete all as specified and directed.

S & F Modular type White cover plate with frame 3 module complete all as specified and directed.

S & F Modular type White cover plate with frame 4 module complete all as specified and directed.

S & F Modular type White cover plate with frame 6 module complete all as specified and directed.

S & F Modular type White cover plate with frame 8 module complete all as specified and directed.

S & F Modular type White cover plate with frame 12 module complete all as specified and directed.

S & F Modular type Metal Flush box 1/2 module complete all as specified and directed.

S & F Modular type Metal Flush box 3 module complete all as specified and directed.

S & F Modular type Metal Flush box 4 module complete all as specified and directed.

S & F Modular type Metal Flush box 6 module complete all as specified and directed.

S & F Modular type Metal Flush box 8 module complete all as specified and directed.

S & F Modular type Metal Flush box 12 module complete all as specified and directed.

S & F Ceiling rose, 3 terminal PVC insulated body complete all as specified and 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 all as specifide and directed.

S & F in repair LED Ceiling light fitting 35/36 W recess / Surface typy as in repair, minimum colour temperature 6500K, with suitable driver complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable complete all as specifide and directed. Make: Crompton LCTLSN-36-CDL or equivalent make specified in tender.

S & F BLDC ceiling fans of 1200mm sweep with class F copper insulation for winding ,canopy, fan blades and accessories, BEE 5 Star Rated and connecting up including provision of PVC insulated, sheathed round flexible wire with multi stranded copper conductor of size 0.50 sqmm , 3 core, 1100 Volts grade, from ceiling rose / connector to fan complete all as specified and directed.

S & F exhaust fan 300 mm sweep, heavy duty, 1400 RPM , AC single Phase 230 / 240 volts, metal body with louver shutters and connecting up with and including twin core twisted flexible copper conductor cable of suitable dia ,nut bolt and accessories,BEE 5 Star Rated and connecting up including provision of PVC insulated, sheathed round flexible wire with multi stranded copper conductor of size 0.50 sqmm , 3 core, 1100 Volts grade, from ceiling rose / connector to fan complete all as specified and directed.

S&F in repair Galvanised steel tubing medium grade of size 15 mm dia incl painting and making hole for extention of fan hook in high roof ceiling complete all as specified.

Supply & fixing wall mounted fans 230 volts single phase oscillating 400 mm sweep with white/Black Color with following technical specification Box Dimension 48x24.5x47.5cm wattage 35W ,Air Delivery (CMM)76 Blade Length 40CM,Speed 1500RPM, Item Weight 4.2Kg Voltage 165-285V, Blade Material ABS PLastic including all Fixing accessories for fixing at Wall complete all asspecified and directed .

S&F Vento Jet Horizontal Auto Exhaust fan AC single Phase 230 V / 240V 50 Hz of size 150 mm Sweep brushed steel finish / Off White, Automatic front shutter High suction capacity, silent operation, wall, ceiling and glassmounting, Removable & Screw less front for easy cleaning and connecting up ceiling rose to connector block of fan including making of holes and grouting of nuts and bolts PCC (1:2:4) B-1 block complete all as specified and directed.

Supply, Laying and testing 50 Sqmm 3.5C of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall with saddles/Flat iron clamps as per site requirement /passing through pipe/pole complete all as specified and directed.

S & F TP&N Vertical Loadline Dbs are fitted with Bus Bars, Neutral Links, Blanking Plates 4 way double door DB LL 4W DD VERT With 120-160amps MCCB complete all as specified and directed.

S & F Sheet metal enclosure for MCB DB double door single pole & Neutral 8 way with 200 amps rated bus barcomplete all as specified and directed.

S & F MCB 'C' series single pole 5 to 32 Amps, breaking capacity 10KA.complete all as specified and directed. Cat No. 408587, Make: Legrand or equivalent make specified in tender.

S & F MCB 'C' curve single pole neutral , 40 to 63 Amps with breaking capacity 10kA, cat no. 6033 26 make: Legrand or equivalent make specified in tender.

S & F MCCBs 415V, 16KA, 4 Pole 100Amps.complete all as specified and directed

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, sunsheds, shelves, lintel etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good cutting n exc 10 cm girth on brick wall all as directed

M & L for sub main wiring with 4 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through and including PVC casing-caping of suitable size, surface type all as directed.

All as per item No 80.00 above but with 2 run of 6.0 Sqmm cable and 6.0 Sqmm as earth continuity conductor.

All as per item No 80.00 above but with 2 run of 4.0 Sqmm cable and 4.0 Sqmm as earth continuity conductor.

Supply and installation of advance encapsulated compound based CPRI tested and approved maintenance free, pipe-in-pipe technology upgraded (Zinc & Ally coated), zinc coated (80-100) microns. Earthing system shall conform to IS 3034. The outer and inner pipe should be 76.2 mm and 41.9 mm 3 metres length, zin coated with additional special alloy coating 300 mm on the topside for additional corrosion protection of the terminal. The annular space between the pipes shall be filled up with Compact Fill (CF) crystalline conductive compound. The Compact Fill (CF) mixture which is machine pressed in the pipes should be extended with terminals for connectivity. The job includes necessary Excavation and earthwork for pits and returning and fillings complete by electrodite/ conductolite back fill comound (Ground enhancer). The back fill compound should be eco friendly and should not contain environmentally hazardous materials/metal having RoHS certification from NABL accredited lab. Earth used shall be free from any foreign materials/chemicals to fill the excavated Pits by mixing the same with BFC (as required by not less than 50 Kg) including PCC pit in cement concrete 1:3:6 type C1 using 20 mm graded aggregates and RCC pre-cast cover slab of size 450 x 450 x 50 mm in RCC 1:2:4 type B1 using 20 mm graded aggregates, reinforced with and including 8.0 mm dia TMT bars @ 100 mm centre to centre both ways or FRP pit cover incl taking out of existing earthing complete all as specified and directed. (NOTES :- 1) The acceptable earth resistance at earth busbar/test point shall not be more than 01 Ohm. 2) The work shall be carried out by authorised trained rep of the OEM.) (MAKE : ASHLOK / INDELAC / MACKMET / JMV LPS LTD or any of the manufacturers listed in particular specifications)

Supply and fixing Galvanised iron strip 25 x 4mm for connection of earthing with LT Panel board burried in ground complete all as directed.

Excavation in trenches not exc 1.5 mtr width and not exce 1.5 mtr in depth in soft/loose soil and getting complete all as specified and as directed.

Excavation in Trenches exc. for each additional 1.5m or part thereof in depth beyond the first 1.5 m for laying of steel tubular pole/Stays, etc. getting out including forming bottom surface to required level and gradient in Soft/ Loose Soil and getting out, complete all as specified and as directed.

Excavation/Cutting Road/ Hardstanding in Trenches not exc. 1.50 Metre wide and not exc. 1.50 Metre in depth and getting out, complete all as specified and as directed. NOTE : Quoted Unit Rate shall deem to be included Materials and Labour required for repairing to damaged Road/ Hardstanding to match the existing Surfaces and Specifications.

Removal of excavated material to a disance n.exc 50 mtr and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

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

M&L for sand cushioning /sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed.

M&L bricks with sub class 'B' locally available laid in trenches above sand cushioning for cable protection complete all as specified and as directed.

Supply, Laying and testing for replacement of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall with saddles/Flat iron clamps as per site requirement /passing through pipe/pole complete of the following sizes and cross sectional area :- Note :- Necessary earth work to be measured and paid separately.

120 Sqmm, 3.5 Core

M&L for Galvanised Steel Tubing Pipe 100 mm bore (dia), light grade with Bend, laid in Trenches or under Roads/ Flooring/ Culverts complete all as specified and as directed.

Materials and Labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.5M below normal ground level connected to galvanized steel earth strip 25 x 4 mm (upto 7.5 metres) by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and including provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 45 cm x 45 cm x 5 cm reinforced with 8 mm dia. TMT bars @ 150 mm centre to centre both ways, with one handle for lifting made out of 8 mm dia MS bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 40 mm bore galvanized steel tubing medium grade for protection of earth lead connection, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in Figure 15A of IS 3043 :1987 incl taking out of existing earthing complete all as specified and directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

Please Enable Macros to View BoQ information