CONSTRUCTION OF PRACTICAL TRAINING LABORATORY OF HQ 4 EW BDE AT BAGJOLA MIL CAMP UNDER GE(N) KOLKATA

Amount

Surface excavation n.exc.30cm deep and averaging 15cm deep and getting out in Soft/loose soil complete all as specified & directed.

Excavating in trenches, not exceeding 1.5 m wide or not exceeding 10 sq m on plan and not exceeding 1.5 m in depth for foundation etc and getting out in Soft/loose soil complete all as specified & directed.

Material and labour for providing cement concrete in foundations 1:4:8 type D2 ( using 40mm graded stone aggregate) filling and mass concrete complete all as specified & directed

M&L for reinforced cement concrete M-25 (design mix) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed. Note : Formwork and reinforcement shall be measured and paid separately.

M&L for reinforced cement concrete M-25 (design mix) in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed. Note : Formwork and reinforcement shall be measured and paid separately.

M&L for reinforced cement concrete M-25 (design mix) in columns, pillars, piers, posts and struts complete all as specified and directed. Note : Formwork and reinforcement shall be measured and paid separately.

M&L for reinforced cement concrete M-25 (design mix) in chajjas and like complete all as specified and directed. Note : Formwork and reinforcement shall be measured and paid separately.

M&L for 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 complete all as specified and directed.

M&L for formwork to sides and soffits of floor beams and roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhang, etc. also splays between floor and beams etc. complete all as specified and directed.

M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and directed.

M&L for formwork to chajjas through and similar items including edges complete all as specified and directed.

M&L for TMT bars 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 directed.

All as per Item No. 12 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed.

Material and labour for rendering 15 mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces finishing the surface even and smooth without using extra cement complete all as specified and directed.

Material and Labour for 20 mm thick rendering with CM 1:4 in two layer , 10 mm thick in each layer and mixed with integral water proofing liquid admixture on top layer of external surfaces of brick work or concrete surfaces including finish the surface even and fair complete all as specified and as directed. Note:( Water proofing liquid admixture shall be measured and paid seperately )

Supply only integral water proofing liquid administure for concrete / mortar complete all as specified and directed. (Make: CONPLAST X421IC of Fosroc/ PLASTOCRETE PLUS OF SIKA/ equivalent brand of PIDILITE)

M&L for applying 1.50mm thick wall care putty and appling two coats of oil bound distemper over a coat of alkali resistant primer to wall to new plaster surface complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified & directed.

Returning filling including spearding levelling watering and well ramming in layer n. exc. 25 cm in soft/loose soil copmplete all as specified & directed.

Removing excavated soil n.exc 50 mtr and deposited where directed at a level n.exc 1.5 m above the starting point complete all as specified .

M&L for hardcore of gauge exc.63 mm but not exc. 100mm, deposited, spread and levelled in layers n.exc. 15cm thick, watered/ rammed to a true surface complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed.

M&L for 100mm thick cement concrete (1:4:8) type D2 (using 40mm graded aggregate) as in sub base of floors complete all as specified and directed.

M&L for 40mm thick cement concrete (1:2:4) type B1 , (using 20mm graded stone aggregates) in floors complete all as specified and directed.

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but n.exc. 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic coloured tiles (350x250x7)mm / (450x350x7)mm thick in skirting/ dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 10mm thick rendering in CM (1:4) complete all as specified and as directed.

Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in pavement/ plinth protection, laid in bays and joints shall be filled up with bituminous gola with 80/25 bitumen ( 1 part of bitumen to be mixed with 3 part of sand and finished the surface fair and even complete all as specified & directed.

Material and labour for 75mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggragate) as in sub base of floors etc. complete all as specified and as directed.

Material and labour for (300x300) x 25 mm thick PCC designer Pre-polished tiles (Factory make and approved size) as in floors, set & jointed in neat cement slurry and pointed in coloured cement with pigment over and including 20mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Supply and fix Anodised aluminium snap grid frame work size of grid 605mmx605mm for false ceiling including GI hangers 6mm dia GI wire (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified and as per manufacturers instruction complete all as specified and directed.

Supply and fix of 6mm thick high pressure steam cured non asbestos fibre cement designer ceiling board of size to suit grid mould (605 x 605mm as specified above) and fix in grid mould with necessary fixing arrangement as per manufacturer’s instruction complete all as specified and directed.

S&F rolled section of grade Fe-410W (Gde E-250) quality A as in main and cross beams hip and jack rafters, purlins where connected to common rafters and running rails and fixed with angle cleats or other connecting plates by welding complete all as specified and directed.

Supply and fix steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS-1161-1979 grade St-240 complete all as specified and as directed.

Supply and fix pre-painting galvalume sheets having pitch 190mm, depth 29mm and not less than 0.50mm thickness having tensile strength of 550 Mpa (Galvalume base-PPGL trapezoidal profile sheets) fixed with aluminium self tapping screws of size 50/75mm and aluminium washer of suitable size in roof covering complete all as specified and as directed.

Supply and fix Pre-painted galvalume aluminum 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/as ridge, fixed with self tapping screws covering complete all as specified and as directed.

Supply and fix powder coated aluminium frame for doors, windows, ventilators (including 2/3 track) with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

Supply and fix sliding powder coated anodised aluminium window shutters for gauged/ gauged, aluminium section weighing 0.55kg/m including necessary joining cleats, roller rubber neoprene packing/gusket,etc complete all as specified and directed. (Note- Glass shall be measured and paid separately)

Supply and fix powder coated anodised aluminium glass louver /ventilators with blades of 10mm heavy duty with lever handle etc complete all as specified and directed. (Note- Glass shall be measured and paid separately)

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

Supply and fix 5.5mm thick sheet glass ordinary quality, glazing with aluminium beads in square/ rectangular exceeding 0.5 Sqm in each pane fixed to aluminium frame complete all as specified and directed.

S&F double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and directed.

S&F cast brass pivot suitable for aluminium door, complete all as specified and directed.

S&F Brass 2 lever Mortice lock, vertical type, size 100 mm complete all as specified and directed.

Supply and fix rolled mild steel Fe-410-w (grade E-250) quality A 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 complete all as specified and as directed.

Supply and fix 4mm thick sheet glass ordinary quality, glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed to aluminium frame complete all as specified and as directed.

Supply and fix 4mm thick frosted glass ordinary quality, not exceeding 0.5 Sqm in each pane fixed to metal frame complete all as specified and as directed.

Supply and fix in repair 25mm dia powder coated aluminium curtain rod fancy type ( length from 0.90 m to 1.5 m) with fancy type end side brackets and fancy type hanging brackets complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain coloured PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Supply and fix factory made solid PVC moulded door shutter 28 to 30 mm thick (stiles) with 2, 4 or 6 raised panel design with 2mm thick moulded PVC sheet on back face ,with particle board core ,supplying and fixing in frame at site as per specification and drawing complete all as specified and directed.

Supply and fix 100 mm size butt hinges, medium weight, stainless steel and fixed complete all as specified and as directed.

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

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed.

Supply and fix 15mm bore medium grade galvanized steel tubes with all fittings and fixed to wall or in floors etc complete all as specified and as directed.

All as per item No. 57 above but 20mm dia complete all as specified and directed.

M&L for 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 not exc 10 cm girth in brick wall complete all as specified and directed.

Supply and fix Vitreous china wash down water closet pan ( pedestal pattern ) , white with necessary seat cover including connection to drain ( or out going pipe ) and to flushing pipe , antisyphonage pipe complete all as specified and directed.

Supply and fix one pieced - white wash basin with pedestal (550 X 400) mm (oval/ square pan) a/w brackets / MS nuts and bolts for fixing; fixed with CP waste coupling and connecting waste pipe etc complete all as specified and directed.

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern including PVC connections 15mm size with PTMT nuts and washer both side of length 450mm complete all as specified and as directed.

Supply and fix glass shelf 600mm long complete all as specified and as directed. Make: Jaquar or equivalent.

Supply and fix in repair Brass chromium plated Tubular Towel Rail , 20mm dia, D type, 600mm long between flange fixed with chromium plated brass screws complete all as specified and as directed.

Supply and fix in repairs PVC connection 15mm size with PTMT nuts of length 600 complete all as specified and as directed.

S & F in repairs Rotational moulded polyethylene water storage tanks (cylinderical vertical with closed top) 500 Ltr Capacity, hoisted and fixed in position all as specified including dismantling existing water tank complete all as specified and directed.

Supply and fix in repairs 20mm bore Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed.

Supply and fixing in repair Gun-metal, globe or gate valves size 20 mm dia, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

Supply and fix in repair 100mm cast iron Nahani trap, with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B1 complete all as specified and as directed.

S&F Vitreous china half stall semi oval type urinal flat back of size (710 x 330 x 450)mm white including chromium plated fancy type urinal spreader with grating and union for discharge pipe and complete incl providing plugs, bedding urinals against wall in CM (1:2), securing urinal to plug with and incl 60 mm long brass screws, pointing around urinal back in cement, grating and union for discharge pipe and waste pipe complete all as specified and directed.

Supply and fix health faucet (ABS body) with 8mm dia 1 meter long flexible tube and wall hook for fixing in 15 mm dia pipe complete all as specified and directed.

Supply and fix chromium plated two ways bib cock with wall flange for fixing in 15 mm dia pipe complete all as specified and as directed.

Supply and fix in repair angular stop cock of 15mm bore fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and as directed.

Supply and fix in repair pillar cock of 15mm bore, cast copper alloy with capstan heads fancy type, chromium plated screwed down, high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed.

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed.

M&L for Salt glazed stone ware drain pipes 150mm bore laid in trenches and jointed in CM (1:1) complete all as specified and directed.

M&L for plain cement concrete (1:3:6) type C-2 (using 40 mm graded stone aggregate) bed to drain pipes including packing under & haunching against the sides of pipes after they are laid & tested for 150 mm dia pipe complete all as specified and directed.

M&L for cutting into exisiting manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel ( 1/2 round or 3/4 section) in cement concrete (1:2:4) type B1 smooth finished, and re-forming benching as required complete all as specified and directed.

Material and labour for pre cast RCC (1:1.5:3) Type A-1(using 20mm graded stone aggregate) as in manhole cover and set in position with cement mortar (1:6) complete all as specified and as directed.

Material and labour for point wiring (concealed type) with PVC insulated FRLSH cable 1100 volts grade unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of modular GI boxes of thickness not less than 0.8 mm thick with suitable size of modular inner and outer cover combine plate and accessories complete for fixing of modular switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan point controlled by one way modular switch complete all as specified as directed.

All as per item No 81 here-in-before but for one 3/5 pin 6 Amps socket outlet on the same board with other switches complete all as specified and directed.

All as per item No 81 here-in-before but for one 3/5 pin 6 Amps socket outlet on the independent board complete all as specified and directed.

Material and labour for point wiring (Concealed type) with FRLSH PVC insulated 1100 volts grade unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of modular GI boxes of thickness not less than 0.8 mm thick with suitable size of modular inner and outer cover combine plate and accessories complete for fixing of modular switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth and earth dolly for 3/5 pin 16 amps socket point on independent board complete all as specified as directed.

Supply and fix modular switch 1 way, 6 A, 1 module complete all as specified and as directed.

Supply and fix modular switch 1 way, 16A, 1 module complete all as specified and as directed.

Supply and fix socket 6A 2/3 pin combined 2 module complete all as specified and as directed.

Supply and fix socket 15A/ 16A, 2/3 pin combined 2 module complete all as specified and as directed.

Supply and fix ceiling rose surface bakelite, 65 x 50mm, three terminals complete all as specified and directed.

Supply and fix Modular step fan regulator 120W-2 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 3 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 8 Module complete all as specified and directed.

Supply and fixing sheet metal enclosure single pole and neutral enclosure with a two pin and earth plug socket and plug top 20 Amp complete with one single pole MCB 20 Amp complete all as specified and directed.

Material and labour for sub-main wiring (Concealed type) with FRLSH two run of PVC insulated, unsheathed, single core, multistranded copper conductors of size 6.0 Sq mm and one run of 6.0 Sqmm copper conductor as continuity earth wire, drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site complete all as specified and as directed. (Note: Three run of 6.0sqmm copper conductor + One run PVC conduit pipe shall measured as one unit i.e RM)

Material and labour for sub-main wiring (Concealed type) with FRLSH two run of PVC insulated, unsheathed, single core, multistranded copper conductors of size 4.0 Sq mm and one run of 4.0 Sqmm copper conductor as continuity earth wire, drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site and taking down old sub main wiring with casing caping complete all as specified and as directed. (Note:Three run of 4.0sqmm copper conductor+One run PVC conduit shall measured as one unit i.e RM)

M&L for chases cutting in brick/ stone/ concrete surfaces girth, exc. 10cm and not exc. 20cm for concealed wiring and the like, making the surface good to match the existing in CM (1:3) etc. complete all as specified and directed.

Supply and fix 4 way vertical type TPN DB in double door suitable for four pole MCCB as incomer including make good of damaged surface/wall including re-connection with existing earth wire to DB complete all as specified and as directed. Note:- MCCB shall be measured and paid seperatly.

Supply and fix MCCB four pole 63 amps, 415 volts, 16 KA, with all incoming / outgoing connections suitable for fixing 4 way vertical type TPN DB in double door with proper size of aluminium lugs complete all as specified as directed.

Supply and fix powder coated sheet metal enclosure SPN DBs (Double door) 8 way with 200 amps rated busbar DIN channel, neutral link & earth link superline complete all as specified and directed.

All as per above items No 99 but for 4 way SPN DB complete all as specified and directed.

Supply and fix MCB single pole & neutral 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections 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, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed.

Supplying & fixing LED tube light fitting, 1 x 18 watt, 4 feet, 220 volt AC aluminium frame decorative type with driver holder and LED lamp including connecting up with three core flexible cable copper conductor with lux ≥ 110 lumen complete all as specified and directed.

Supplying & fixing LED tube light fitting, 1 x 10 watt, 2 feet, 220 volt AC aluminium frame decorative type with driver holder and LED lamp including connecting up with three core flexible cable copper conductor lux ≥ 110 lumen complete all as specified and directed.

Supply and fix 2 ft x 2 ft ultra modern designed recess mounted luminaire suitable for armstrong/ grid ceilling /suspended from ceiling complete with electronic driver for 36 W LED luminarries and including 36 W LED Lamp with motion sensor technology duly pre wired complete with all acessories inculding connection with flexible twin core copper conductor of size 23/0.0076 mm complete all as specified and as directed.

Supply and fixing ceiling fans complete with blades, down rods, and accessories, 230 V, 1200 mm sweep min air delivery 220 CFM with BEE 5 star rating operated with brushless direct current (BLDC) motor without remote complete all as specified and directed.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, copper winding of sweep 250mm complete all as specified and directed.

Supply and install high wall split units indoor and outdoor complete set with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of capacity 1.5 TR complete all as specified and directed.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 90 V to 300 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to galvanized iron strip 32x6mm, (main earthing lead ) by means of galvanized bolts, nuts and washers all as shown in electrical plate no 3 with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate and GI pipe 20 mm dia light grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1: 3 : 6) type C-1 for earth pit and 40 mm thick pre-cast RCC cover in (1 : 1.5 : 3) type A1 with 3 Nos 8 mm dia TMT bars @ 150mm C/C both way and two Nos lifting handle made of 8mm 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 and as specified in electrical plate No 3 of SSR Pt I complete all as specified as directed both ways complete all as specified & directed.

S&F galvanised steel water tubing light grade 40 mm bore for fixing up of the air termination rod including necessary clamps etc complete all as specified and directed.

S&F 25mm bore steel water tubing, galvanised 'medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/ surface/ trench complete all as specified and as directed.

All as per above item no. 112 but for 40mm bore complete all as specified and directed.

Supply and fix gun-metal, gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified & directed for 25 mm bore complete all as specified and directed.

All as per above item no. 114 but for 40mm bore complete all as specified and directed.

Supplying, laying, connecting, testing and commissioning of XLPE insulated and PVC sheathed ,armoured heavy duty UG cable after taking down old unserviceable cable with stranded aluminium conductors 35sqmm x 3.5 core,1100 Volt grade, laid in trenches/ wall/ floor etc. complete all as specified and as directed. Note :- (i) Pipe and bricks for cable protection and sand cushioning and earth work shall be measured and paid separately.

Supply and fix galvanised iron pipe in 50 mm bore, light grade for protection of UG cable, laid in trenches/wall etc complete all as specified and directed.

Material and labour for sand cushioning with clean dry sand in trenches for cable protection complete all as specified and directed. Note:- Punned depth only shall be measured and paid.

Supply and lay sub class 'B' bricks laid dry in trenches for cable protection laid with its longitudinal axis perpendicular to the cable axis complete all as specified and as directed.

M/S SHEKHAR TRADING CORPORATION

RUNJEN CONSTRUCTION

MOTHER LUMIER INDUSTRIES

ELECTRO COMMERCIAL CO

RBS Builders

RADHA ENTERPRISE