PROVN OF INTERLOCKING TILES FOR APPROACH ROAD TO PL LINE OF NCC SPL REPAIRS TO SECURITY FENCING AROUND-49 AT 1 (I) RO FLT AND CERTAIN REV/ MINOR WKS UNDER GE RANCHI

Amount

Surface excavation n exc 30cm deep and average 15cm deep and getting out soft/loose soil.

Surface dressing n exc 15 cm deep and getting out soft/ loose soil.

Removing excavated materials not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point in soil.

M&L for broken stone hardcore of gauge n exc. 63mm, deposited, spread and levelled in layer n exc. 15cm thick, watered and rammed to a true surface complete.

M&L for 100mm thick PCC type C2, 1:3:6 (using 40mm graded stone agg) as in sub base floor surface complete.

M&L for Sand filling under floors or in foundation including watering and consolidation for laying interlocking tiles complete all as specified and directed.

M& L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and no pigment in paths and hardstanding laid tightly over (colour and pattern as approved by GE) complete all as specified and directed.

M&L PCC 1:3:6 and type C2 using 40mm graded stone agregate for concrete bed to drain pipes including packing under hunching against the sides of pipes after they laid and tested for 150mm dia pipes

M&L for 150mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars.

M & L Brick wk with sub class ‘B’ bricks straight or curved on plan exc. 6m means radius in CM 1:6.

M&L Providing, cement concrete type B0 1:2:4 (12.5 mm graded aggreate) as in coping etc similar work complete.

M & L, 15mm thick rendering on fair faces of brick work/concrete surface in CM (1:4) surface finished fair & even complete.

M & L for RCC (1:2:4) type B-1using 20 mm graded stone aggregate as in cover slab, Chajjas, Shelves/ tank staging etc.

M&L 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 con- forming to fe.290.Gde-E-165

M&L for PCC type D2 1:4:8 (using 40mm graded stone agg) as in foundation, filling and mass concrete.

M&L for PCC type C2 1:3:6 (using 40mm graded stone agg) as in surface channels and drains.

M&L for extra forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra, including forms, moulds, mitred/ stopped end etc.

Dismantling posts/pillers or struts (Wood, Steel, or RCC) any section, including taking out embedded portion in natural ground and making good disturbed ground.

Excavating in post holes (or similar holes) each not exc 0.5 cu.m, getting out, retuning, filling in and ramming earth broken rubble mixed with earth around, in layers not exceeding 25 cm in soft / loose soil.

S&F Mild steel framed work as in posts and struts in fencing including cutting tops to shape as directed, drilled holes,notching for wire etc flats iron fillets (for securing wire mesh etc ) including all necessary drilling,bolting or fiveing etc, and similar work confirming to Fe-290 GdeE -165.

Dismantling fencing wire mash any type

Supply only 4 mm dia galvanised iron chain link fencing of size as directed by Engr-in charge.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire.

M&L, MS TMT bars 10 mm dia and over cut to length, bent to shape reqd incl cranking bending etc and binding with MS wire (annealed) not less than 0.9 mm dia as in chain link fencing fixing

Description all as per ser item No ____ above as item as above but, 6mm to 8mm dia.

S&F mild steel screw bolts (machine made ) with hexagonal or square heads at one end and screwed the other, each screwed end to be fitted with washers and one hexagoanl or sqare nut, n.exc 5cm long of diameter of shanks 11 to 15 mm

S&F 2 strand barbed wire galvanised, 2.24mm dia barbed 2.00mm dia barbed at 75mm spacing and straing and fixing to any type of standared rails staining bolts, including,securing or tying at crossings with and provision of galvanised mild steel wire, stables or steel pins,etc., as directed

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for

M&L for Re-inforced cement concrete (nominal mix) using Type B1 1:2:4 ( 20mm graded aggregate) as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete.

M&L for Re-inforced cement concrete (nominal mix) using Type B1 1:2:4 ( 20mm graded aggregate) as in Columns, pillars, piers, posts and struts .

Use & 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.

Use & waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions complete.

M&L 20mm thick Granite slab (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including circular cutting,chamfering of edges as required.

Dismantling structural steel work in cluding doors, gates but excluding framed truss etc.

M&L Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doo0rs etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging including painted one shop coat of zinc chromate primer paint (including preparation of surface) at Contractor's workshop before fabrication; also fastening and fixing complete con- forming to Fe.290.Gde-E-165 quality-A.

Preparation of new steel surfaces and two coat of synthetic enamel paint over a coat of red oxide primer.

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc, or for shafts, wells, cesspits, manholes, pier holes, etc n exc 10 sqm on plan and n.exc 1.5m in depth and getting out soft/loose soil.

Returning filling in including spreading levelling, watering and well ramming in layers not exc 25 cm thick in soft/loose soil.

Removing excavated materials not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point in soil.

M&L for PCC 1:4:8 type D-2 using 40 mm graded stone as in foundation , filling and mass concrete complete.

Demolition of brick work built in cement mortar complete all as specified and directed.

M&L brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM 1:6 .

M & L, 15mm thick rendering on fair faces of brick work/concrete surface in CM (1:4) surface finished fair & even complete.

M & L preparation of new surface of wall and applying three coat of white wash complete.

Excavation over areas, not exc 1.5m deep and getting out in soft/ loose soil

Excavation over areas, exc 1.5m and not exc 3.00m deep and getting out in soft/ loose soil

M&L for old size brick work with sub-class 'B' bricks, straight or curved on plan exc 6m mean radius built in CM 1:4 .

M & L 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surfaces, surface finished even and smooth without using extra cement .

M & L, 15mm thick rendering on fair faces of brick work/concrete surface in CM (1:3) with applying water proofing compound (As per manufrature instruction) surface finished fair & even complete.(WPC will be paid saperatelly)

Supply only liquid water proofing compound.

M&L for reinforced concrete pipes 300mm dia bore, class NP-2, laid and jointed complete.

M&L pre cast RCC (1:1.5:3) type A-1 as in manhole cover, drain cover and set in cement mortar (1:4) including necessary formwork complete.

M&L Salt-glazed stone ware drain (SWSG) pipe grade 'A' 150 mm dia laid in trenches & jointed in CM 1:1 and tested complete all as specified.

M&L PCC (1:2:4) type B1 using 20mm graded stone aggregate as benching including forming channels using forms, moulds etc all as specified

S&F 110mm dia, PVC (SWR) Pipes single socketed in any length with rubber rings joints land in trenches or floor and making good the surface all as specified and directed by the EIC.

S&F in repairs 110mm dia, PVC (SWR) Pipes single socketed in any length with rubber rings joints fixed to walls all as specified and directed by the EIC.

S&F 75mm dia, PVC (SWR) Pipes single socketed in any length with rubber rings joints fixed to walls all as specified and directed by the EIC.

S&F PVC (SWR) bend, 110 mm dia

S&F PVC (SWR) junction single, (Single T) equal or unequal 110mm dia

S&F PVC (SWR) bend, 75 mm dia

S&F PVC (SWR) junction single, (Single T) equal or unequal 75mm dia

Material & labour for 75mm bore PVC floor traps plain with grating including jointing with solvent cement complete all as specified & directed.

S&F tubes medium grade galvanised with all fittings & fixed complete to walls & ceiling or laid in floors 15mm bore etc complete all as specified and directed

Description all as per ser item No _____ aboe but 20mm bore

Supply & fixing rotational moulded polyethylene water storage tanks 2000 liters capacity, (cylindrical, vertical in closed top) hoisted and fixed in position with all fittings all as specified including 20 mm PVC ball valve including dismantling existing water tanks complete all as specified & directed.

S&F Gun-metal, globe or gate valves 20mm, with iron wheel head, screwed both ends for iron pipe etc comlete all as specified and directed .

S&F Gun-metal, globe or gate valves 15mm, with iron wheel head, screwed both ends for iron pipe etc comlete all as specified and directed .

M&L for 75 mm thich PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base of floor complete all as specified and directed

Excavation in trenches nexc 1.5 m wide and exc1.5 m and nexc 3.0 deep in soft/ disintegrated rock and getting out as specified and directed

M&L for RCC type B1, 1:2:4 (using 20mm graded stone aggregate) as in beam, cantilever or lintle exc 1.5m span.

M&L for RCC type B1, 1:2:4 (using 20mm graded stone aggregate) as in slab supported on wall beam, column in floors, roofs, landing and balconies etc

Form work to sides and soffits of floor and roof beams lintle, cantilver, shelves etc incl support, overhangs etc also splays between floor and beams fair finished flat surfaces of concrete flat rough finished surfaces

Form work to soffits of suspended slab such as roof slab, floor slab, landing etc and similar work nexc 20cm thick flat rough finished surfaces of concrete surfaces.

Loose filling with aggregate of broken stone or boulders of guage 80 to 150mm in soakage pit, soakage well etc

M & L for 75 mm thick PCC 1:3:6 type C-2 using 20mm graded stone aggregate including finished surface even & fair without using extra cement as in plinth protection 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.

Preparation of newly plaster surface of wall and applying two coats of cement base paint over one coat of cement primer complete all as specified.

Material & labour for brick work with sub class ‘B' bricks in one brick thick honey comb walling, built in CM(1:4) complete all as specified and directed.

Material & labour for preparation of Old painted surface of steel of any description over 10cm width or girth and applying two coat of synthetic enamel paint complete all as specified and directed.

Dismantling asbestos cement (corrugated or semi corrugated ) sheets in roof covering

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F MS framed work of any section FE 410-w (Gde- E-250) quality as directed by Engr-in-charge as in truss/ purlins etc incl cleats, brackets complete al as spfd and directed

Material & labour for preparation of new or previously untreated steel surface of any description over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply and laying for galvanised iron tubing medium grade with and including all fittings such as bends, elbows, tees, short pieces, union etc in trenches complete all as specified and as directed of following sizes. All GI fittings like union, socket, elbow, reducer, tee, bend, etc of any size required for laying and fixing the GI pipe are deemed to be included in the rate quoted.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

S & F of gun metal gate valve with iron wheel head screwed both ends ISI marked fixed to GI pipe complete all as specified and as directed of following sizes :-

15 mm dia.

20 mm dia.

25 mm dia.

40 mm dia.

M&L for construction of Brick Masonry Valve Pit, one Brick thick wall in cement mortar 1:4 on 100 mm thick PCC 1:4:8 (40mm graded aggregate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40X5mm Flat Iron Frame alround including provision of Hinges, Handle and Locking Arrangement including one lock and two keys and 40 x 40 x 6mm Angle Iron Frame fixed on Top of Valve Pit by means of Holdfast 150mm long, embedded in PCC 1:2:4 (20mm graded aggregate) Block of size 230 x 200 x 100 mm, applying two coats of Anti-corrosive Paint over a coat of Red Oxide Zinc Chrome Primer after preparation of all exposed to Steel Surfaces including necessary Earth Work in Soft/Loose Soil and demolition of old unserviceable Valve Pit of size 450 x 450 x 450 mm (Internal Dimension) complete all as specified and as directed.

S&F automatic pressure pump 1 HP, 2900 RPM, 50 Hz 3 phase alongwith covered RCC /PCC / Brick work shed of suitable size to keep safe the motor from rain/atmospherecomplete all as specifed and directed by Engr-in-charge

M&L for Road cutting and PCC in foundations & mass concrete etc type B1, 1:2:4 with 20 mm graded aggregate for complete all as specified and directed.

Supply, laying and testing cable XLPE insulated screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 Sq mm 4 core with suitable size of thimbles, lugs complete all as specified and directed.

Supply, fixing and testing PVC Insulated FRLSH multicore flexible copper cable 1100 Volt, of size 16.0 sq mm 4 core complete all as specified and directed

Sand filling in cable trenches for cable protection with clean dry sand unwashed including gently put in trench

S&F for old size brick well burnt, laid flat, for cable protection complete all as specified and directed.

M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level, connecting to GI earth wire 4mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 15 mm dia. medium grade protection pipe for earth lead complete with charcoal and common salt including watering arrangement with galvanized iron pipe light grade 20 mm dia, PCC Chamber, CI frame and cover, MS funnel with wire mesh all as shown in electrical plate no 3 of SSR part I including excavation and earthwork in any type of soil/strata and testing on completion. Note :- GI earth wire 4 mm dia and 15 mm dia protection pipe upto 7.5 mtr from earth plate is deemed to be included in rate quoted.

M & L for Point wiring using approved colour coding as per IS, with multistranded copper conductor 1.5 Sq. mm (nominal area), two single core, PVC insulated and unsheathed FRLS cable 1100 volts grade ISI-694 marked drawn through in and including heavy duty,in PVC casing caping of white/ ivory colour including all accessories , heavy duty ISI marked, with GI sunken boxes 1.2 mm thick, 60 mm deep with earth dolly duly, covered with modular white cover plate with frame suitable for modular switches, including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLS cable as earth continuity conductor to common earth and connecting to earth dolly all as specified and directed for the following :- (Note- Modular cover plate of any module with all fittings are included in point wiring.) Contractor should make good even disturbed wall/surface as before.

(a) One light point controlled by one, one way switch 5 Amps

(b) One fan point/ exhaust fan point controlled by one, one way switch 5 Amps and regulator

(c) One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent boad.

Description all as per item No 2 here in before but using 4 sq mm single core copper conductor FRLS cable of multistranded PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 4 sq mm PVC insulated copper conductor FRLS cable as earth continuity conductor along with wiring and connecting to the common eath dolly.

Supply and fixing LED lights fitting 1x 20 W, 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 as directed. Make :-Bajaj, Philips, Havells.

Supply and fixing ceiling fans 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 specifeid and directed

S & F for Socket outlet multipurpose having provision for 3 pin, 5 Amp and 2 pin, 6 Amp, piano flush type complete all as specified.

S&F switch socket combination 2 in 1, 3 pin, 15 amp multipurpose, flush type, all as specified and as directed

S & F for Switch piano flush type, single pole, one way, and 6 Amp complete all as specified.

S & F for Switch piano flush type, single pole, one way, and 15 Amp complete all as specified.

S & F ceiling fan regulator socketed, step type, flush type heavy duty suitable to work on 230 volts AC supply including removal of old unserviceable one complete all as specified.

S & F for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker MCB SPN 40-63 Amp and current carrying capacity in the MCB DB complete with connection testing and commissioning

S & F for MCB Single pole and neutral rated capacity 5 to 32 Amps, 240 volts breaking capacity 10 KA complete all as specified and as directed.

S & F for Ceiling rose, surface Bakelite suitable ISI marked for batten fitting complete all as specified

M & L for Sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 4.0 Sqmm nominal area and drawing into PVC non metallic rigid heavy duty PVC casing caping of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size concealed in wall etc including one run of PVC insulated 2.5 Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. Note:- Two runs of 4.0 sqmm cable,one run of 2.5 sqmm cable and one run of PVC casing caping will be measured as one unit

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers (Suitable cutting of hole and fixing & all necessary work and items required to fix the exaust fan are included in the quoted rate).

OXFORD ELECTRICAL ENGINEERING WORKS (BID ID -3193741)

Abida Enterprises (BID ID -3194951)

M/S SRINIVASA CONSTRUCTION (BID ID -3194439)

MODERN AGENCY (BID ID -3194462)

JAYSHREE ENTERPRISES (BID ID -3194625)

M/S SWASTIK HI-TECH BUILDERS PVT LTD (BID ID -3194717)

MS AMRENDRA KUMAR SINHA (BID ID -3195036)