Add/Alt to bldg No P-15, P-59 and loading ramp near hanger at AF Stn Darbhanga under GE (AF) Bihta.

Amount

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

Excavation in trenches n exc 1.50m wide and n exc 1.50m deep for foundation, etc and getting out in soft/ loose soil complete all as specified and directed

M & L for cement concrete type D-2 1:4:8 (using 40mm graded stone aggregates) as in foundation, filling and mass concrete complete all as specified and directed

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed

M&L for brick work with sub class B bricks (old size 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 MS TMT bars 8mm dia and over cut to length, bent to shape required, including cranking, bending,spirally for hooping for columns, hooking end and binding with and including mild steel wire (annealead) not less than 0.9mm dia, complete all as specified and directed.

All as per serial item No 06 here-in-before but 5mm dia and over upto and including 10mm dia in stirrups, spaces and binders.

M & L for plain cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) mixed with water proofing compound @ 3% by wt of cement or as per manufactures instructions as in DPC course complete all as specified and directed Note:- WPC shall be measured and paid separetely.

Supply only Liquid water proofing compound.

M&L for reinforced cement concrete (Nominal Mix) type B-1 1:2:4 (using 20mm graded crushed stone aggregate) as in Beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed.

Use and waste of formwork to sides and soffits of floor or roof beam, bressummers, lintels, shelves etc for rough finished surface of concrete complete all as specified and directed

M&L for reinforced cement concrete (Nominal Mix ) type B-1 :2:4 (using 20 mm graded stone aggregates) as in slab supported on walls, beams and coloumns etc and in shelves and the like complete all as specified and directed

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping), for fair finish surface of concrete complete all as specified and directed.

Use and waste of formwork to edges of concrete flats, floor and roofs n exc 20cm wide and sides of RCC/PCC bands in walls horizontal or sloping and similar work exc 10 cm but n exc 20 cm wide for fair finish surface of concrete complete all as specified and directed

M&L 20mm thick rendering on fair faces of brick wall or concrete surfaces in cm 1:4 finished fair and even complete all as specified and directed.

M & L for rendering 15mm thick on other than fair faces of brick masonary or concrete surfaces in cm 1:6 finished fair and even complete all as specified and directed.

M & L for prepration of newly plastered surface of walls and applying two coat of cement base paint over a coat of chalk whiting complete all as specified and directed

M&L for prepration of plaster surface of walls and applying 3mm thick wall care putty rubbing the surface to achieve smooth surface and applying two coat of oil bound distemper over a coat of alkali resistant priming paint, complete all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed

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

M&L steel work in tubular trusses /posts including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161 -1979 graded SI 240, complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour as directed by Engineer-in-Charge having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed

S&F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour as directed by Engineer-in-Charge having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed

M & L for hard core of broken bricks of gauze n exc 63mm deposited, spread in layers n exc 15cm thick, watered and rammed to a true surface complete all as specified and directed

Demolition of cement concrete (unreinforced) in ground floors & paving n.exc 15cm thick (below or above GL) complete all as specified and directed

M & L for 150 mm thick cement concrete type B-2 1:2:4( using 40 mm graded stone aggregates) as in sub-floors, sub- bases, floors and paving etc complete all as specified and directed

M 7 L forming contraction (dummy) joints 50mm deep x 10mm wide filled with sealing compound grade 'B'. Complete all as specified and directed.

M & L for 75 mm thick cement concrete type C-2 1:3:6 (using 40mm graded stone aggregate) as in plinth protection finished surface even & smooth without using extra cement including necessary form work of edge all as specified and directed. Note: 10mm wide and 75mm deep joints shall be made at 3 mtr intervel and at each corner and the same shall be filled with using bitumen 85/25 and sand in the ratio 1:3. Cost of this is deemed to be included in the quoted unit rate by the Contractor.

M&L 15mm thick screed bed or bedding layer in CM 1:6 on brick work or concrete surfaces for laying tiles as in floor complete all as specified and directed.

M & L for vetrified light shade tiles 10 mm thick (sqaure/rectangular) polished, area of each tile exceedings 0.36 as sqm in floor 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 Granite (of any type) tiles 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 including grinding and polishing complete all as specified and directed

S&F anodised aluminium snap grid frame work wih 20x25mm 'T' and 20x20mm 'L' section with grid of size 605x605mm including with necessary 3.15mm GI wire as in suspender etc complete all as specified and directed.

S&F Gypsum ceiling board 60x60cm x12mm thick (pre-finished decorative type) in ceiling fixed with screw as per manufacturers instructions, or as specified and directed

S&F aluminium anodised frame for doors, windows, ventilators, partations with one or more rebates including joining cleat for fixing etc, complete all as specified and directed

S&Faluminium anodised door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 02 Nos in each door, hinges, anodised aluminium snap beading screws etc complete all as specified and directed

S&F Sheet glass 5.5 mm thick ordinary quality and glazing with oil putty/ Alumunium beading in square exc 0.5 sq.m in each pane complete all as specified and directed

S&F mortice locks of 100mm size vertical of 4 levers, aluminium body fixed to aluminium works complete all as specified and directed

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

M&L for 2nd class H/wood chowkhats, plain, solid, straight, wrought, framed, rebate on the solid,rounded or chamfered put together with glue pinned at joints complete all as specified and directed

S&F 30 mm thick flush shutter , solid core construction ,with block board core and plywood face panel ,commercial type on both side complete all as specified and directed.

M&L for MS section for Hold fast for fixing of chowkats and similar work conforming to Fe.290.Gde-E-165, complete all as specified and directed.

S&F mild steel medium weight cold rolled butt hinges 100 mm long complete all as specified and directed.

S&F aluminium anodised, barrel tower bolt of extruded section 150mm long complete all as specified and directed.

S&F aluminium handle, cast type, anodised of size 125 mm complete all as specified and directed

S&F aluminium alloy anodised sliding door bolt with hasp staple (bolt type), 250 mm long,and fixing clip of sheet cast or extruded section or fixing bolt cast aluminium alloy and fixed complete all as specified and directed

M&L for prepration of new wood or wood based surface of any description over 10 cm width or girth and applying two coats of synthetic enameled painting over a coat of pink primer complete all as specified and directed

S&F anodised aluminium window and ventilator shutters, sliding type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, and complete necessary fittings to fixed with frame complete all as specified and directed.

S&F 4 mm figured glass, pin head type and fixed in Aluminium frame work etc complete n exc 0.5 sq. m in each pane complete all as specified and directed.

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

M&L for roof sheets stays, window guard bars, plain let in and fixed independently in wooden frames L or T section support for shelves etc., and similar articles conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed.

M & L for preparation of new steel surfaces of any description over 10 cm width or girth and applying 2 coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

S&F PVC (SWR) 110mm bore pipe single socketed in any length with rubber ring joints laid in tranches or in floors complete all as specified and directed.

S & F PVC (SWR) 110 mm bends any radius complete all as specified and directed..

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

M&L for Cutting holes in brick walls built in cement mortar exc. Half brick but not exc one brick for inserting holdfasts and making good dismantled portion in cement concrete 1:2:4 Type B-1 as required complete all as specified and directed.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings comp

Dismantling wall and ceiling boards (fiber, pulp, insulation etc) any thickness, incluing cover fillets, complete all as specified and directed.

M&L for hard core of broken stone/boulders of gauge n exc 63 mm deposited spread and levelled in layers n exc 15 cm thick watered rolled and rammed to true surfaces complete all as specified and directed.

M & L cement concrete type B-2 1:2:4 (using 40mm graded stone aggregates) as in foundations filling mass concrete path hardstanding etc complete all as specified and directed.

Taking down and refixing fan, sealing cable end, and hanging in repair ceiling fan and connecting up including porovision of cable from ceiling rose or connector to fan complete all as specified and directed

Material and labour for point wiring with 1.5 Sq mm nominal cross sectional area, single core, 1100 Volt grade, multi-stranded, PVC insulated, ISI marked, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sq mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20 mm dia or higher, ISI marked, medium grade complete with and including all PVC conduit accessories concealed into wall by cutting chases in wall and replacement of sunk zinc coated pressed steel terminal box of 1.60 mm thick with 3 mm thick plastic laminated sheet top cover, brass screws, cup washers etc and making good to the disturbed surfaces to match the existing complete all as specified and directed . (a)One light or fan point controlled by one way switch

All as per serial item No 62 here -in-before but for 3pin 5 Amp socket outlet on independent board complete all as specified and directed.

All as per serial item No 62 here -in-before 3 Pin 5 Amp socket outlet on same board complete all as specified and directed.

All as per item No 62 here-in-before but 3 pin 15 Amp socket outlet on indenpendednt board with 2.5 Sqmm FRLS copper cable complete.

S&F Switch Piano, flish button, single pole one way, 5 Amp,230 Volts complete all as specified and directed. Make:- Havells/Legrand/Plaza/Cona/Kinjal

S&F Socket flush type 5 pin 5 Amps 230 volts complete all as specified and directed. Make:- Havells/Plaza/Legrand/Cona/Kinjal

S&F Switch Socket conmbination 2 in 1 3 pin 5 Amp and 3 pin 15 Amps flush type universal complete all as specified and directed. Make:- Havells/Legrand/Plaza/Cona/Kinjal

S&F Ceiling rose surface bakellite two to three terminals complete all as specified and directed. Make:- Havells/Legrand/Plaza/Cona/Kinjal

S&F Sheet metal enclosure for MCB DB SPN 4 way double door 240 Volts with 200 Amps rated bus/bars complete all as specified and directed. Make:- Havells/L & T (Laxic)/Legrand/ABB

S&F MCB SPN 63 Amp convient to 'C' Curve breaking capacity 10 KA complete all as specified and directed. Make -Havells/Legrand/Schneider/ABB

S&F MCB Single pole 240 Volts 6-32 Amp convienent to 'C' Curve breaking capacity 10KA complete all as specified and directed. Make:-Havells/Legrand/Schneider/ABB

Supply and laying & testing cable XLPE insulated heavy duty electric cables with aluminium conductor, 1100 volts grade, cross sectional area 25 Sq mm 2 core including necessary cable lugs, bolts, nuts and washers complete all as specified and directed. Make:- Nicco/Plaza/Gloster/Havells/polycab/Grandly/RR Kable.

M&L for laying of bricks subclass ‘B’ (old size) laid flat perpendicular to the direction of cable in trenches for protection of cable complete all as specified and directed.

M&L for sand cushioning for cable with river washed sand 8 cm before laying of cable and 15 cm after laying of cable and punned to provide the required cover to cable all as specified and directed Note:- For payment punned depth shall be measured and paid.

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 metre below normal ground level (with top edge of earth plate not less than 1.5 metre below ground level) connected to galvanized iron earth lead wire 4mm dia, (main earthing lead) by means of galvanized bolts, nuts and washers all as shown in electrical plate No 3 of MES Schedule Part-I (2009) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 15 mm dia GI pipe light grade for earth lead protection pipe for suitable length 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 precast RCC cover in 1 : 2 : 4 type B1 with 3 Nos 8 mm dia TMT bars both ways with 12mm dia round bar handle complete all as specified & directed by Engineer-in-Charge. NOTE: Earth lead wire and its protection pipe upto and including 7.5 mtr from the top of earth electrode are included under this item

Material and labour for sub main wiring with 04 Sq mm nominal cross sectional area, two single core, 1100 Volt grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable with and including continuous earth wire of size 4.0 Sq mm nominal cross sectional area, single core, 1100 Volt grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 25 mm dia, medium grade, ISI marked complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall and making good to the disturbed surfaces to match the existing surface complete all as specified & directed. Make:- Havells/RR Kable/Finolex/NICCO

Supply & fixingin repair of decorative batten type fittings with E-Lite LED Quadra Glow decorative fitting. 4 step dimming with a click of switch from 22W complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and directed. Make:/HAVELLS or equivalent in Crompton/Philips/Bajaj/Syska

S&F stepped type electronic fan regulator flush type on phenolic laminated sheet complete all as specified and directed. Make:- Havells/Orient/Bajaj/CG

Supply and fixing Ceiling fan of 1200 mm sweep,230V,350-370 RPM,with air delivery of 215 cmm or more with BEE 5 star rated including provn of fan hook made of MS of required size and shape,hanging with the help of down rod upto 04 feet and connecting with provn of 3 core copper cable of size 1.5 sqmm from ceiling rose to connector complete all as specified and directed. Make:- Havells/Orient/CG/Bajaj

PAPPU ROY CONSTRUCTION