PROVN OF OVER HEAD SHED AT MAIN ENTRANCE GATE AND NEAR SHOPING COMPLEX AT 2003 STATION AND PROVISION OF ISOLATION TRANSFORMER AND UPGRADATION OF LT PANELS WITH ASSOCIATED LT WORKS AT AF STATION NARELA UNDER GE AF GURGAON

Amount

Excavation in trenches n.exc 1.50mtr wide and 1.50mtr in depth for foundation etc or for shafts, wells cessipts, manhole etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr deth and getting out in any type of soil etc complete all as specified and as directed.

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

Removing excavated soil/ building material/debries to a distance exc 250 mtr but not exceeding 500 mtr and depositing where directed etc complete all as specified and as directed.

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as 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. complete conforming to Fe-410-W(Gde E-250) quality B complete all as specified and as directed.

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. .Fe-410-W(Gde E-250)quality-B complete all as specified and as directed.

S&F Mild steel 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 all as specified and as directed.

S&F Mild steel bars 6 to 8mm dia , 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 all as specified and as directed.

M&L for reinforced cement concrete nominal mix typr B1 ( 1:2:4) ( 20 mm grade aggregater )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 as directed.

M&L for reinforced cement concrete nominal mix typr B1 ( 1:2:4) ( 20 mm grade aggregater ) for Columns, pillars, piers, posts and struts all as specified and as directed.

S&F MS Machine made screw bolts with hexagonal or square head at one end and screwed the other each screwed end to be fitted with washers and one hexagonal nut exc 16 and not exc 20 cm long complete all as specified and as directed.

S & F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes,with riveted, bolted or welded attachment Fe-410-W(Gde E-250) quality B complete all as specified and as directed.

S&F for Pre-painted galvatume 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 as directed.

S&F for Pre-painted galvatume 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 as directed.

S&F 2mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with self tappinf screwe all as comp,leted with coach screw and washer in roof, wall etc complete all as specified and as directed.

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

Supply, febrication and fixing of stainless steel 304 grade letters incl vowels smooth finish as per sample provided (Hindi/ English) on granite wall/Steel sheet made out of 1 mm thick stainless steel sheet (minimun size not less than 40mm thick, 40mm in width and 300 mm high) and 10 mm dia, 75mm long MS studs weld with back side of letters as per site requirement fix on granite wall/Steel sheet making holes by drilling machine and studs fix with epoxy adhesive/nut bolts complete all as directed by Engr-in-Charge.

M&L for concealed point wiring for the following the PVC insulated and unsheathed cable 1.5 sq mm (nominal area) multistranded copper conductor 1100 v FRLS grade single core including PVC conduit medium grade of appropriate size (not less than 25 mm dia) ISI marked concealed in wall and surface on ceiling complete with all accessories and all as specified including 1.5 sq mm PVC insulated unsheather multistranded copper conductor to common earth and connected to earth dolly with pre-painted MS terminal modular boxes (not less than 1.60mm thick) and modular frame for following :- (Note) : 1. The cutting chases shall be finished with cement mortar (1:4) and surface shall be deemed to be included in quoted rates.

One light point/ceiling fan/exhaust fan control by one switch

One 3 pin 5 amps socket outlet on the same board with other switches

All as per item No. 18 above but wire 2.50 sq mm cable for switch socket outlet 3 pin 15 Amps with 1.50 sq mm as earth continuity conductor on independent board.

S&F ceiling rose , surface bakelite 63x50mm three terminals complete all as specified and as directed.

S&F modular switch 1 way 6 Amp complete all as specified and as directed.

S&F modular socket 6 Amp 2/3 pin combined two module complete all as specified and as directed.

S&F modular socket 2 in 1, 3 pin, 6/16 Amp with modular matel box & modular cover plate with frame complete all as specified and as directed.

S&F modular switch 1 way 16 Amp, complete all as specified and as directed.

S & F MCB DB double door SPN 4 Way with 200 Amps rated copper bus bar complete all as specified and as directed.

S & F MCB DB double door SPN 8 Way with 200 Amps rated copper bus bar complete all as specified and as directed.

S & F MCB SP 6-32 Amps complete all as specified and as directed.

S & F MCB SPN 40 Amps complete all as specified and as directed.

S & F MCB SP 5-32 Amps ,B, Curve complete all as specified and as directed.

Supply and fixing LED flood light 70 watts 220 V AC outdoor type with thermal management in multiple optic and equipped with IP66 protection, with impact and corrosion resistance including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed. Cat part No JETANEOFL70W/LED757LT of Havells or equivalent out of makes specified in list of makes.

Supply and fixing energy saving, envirement friendly & robust highbay/mediumbay LED 100W, IP-65 luminare with high efficacy including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed. Cat part No SAUCERNEOP100W/LED75760DLTG of Havells or equivalent out of makes specified in list of makes.

S&F submain wiring with unsheathed multi-stranded FRLS Grade copper conductor cable 1100 volts grade drawn through in and including PVC rigid conduit medium grade of not less than 20mm dia with conduit accessories and concealed in wall/surface of ceiling for two runs of 1.50 Sqmm single core HR Grade and one run of 1.50 Sqmm PVC insulated copper conductor for earth continuity wire between main DB to Sub main DB complete all as specified and as directed. Note :- Two run of single core cable with one run of earth continuity conductor shall be measured as one length. Note 1: 20mm conduit with accessories shall be measured and paid seperately.

S&F PVC rigid conduit medium grade of 20mm dia with conduit accessories and on surface in wall/surface of ceiling complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6mm thick burried directly in ground not less than 2.25m deep below normal ground level (with the top edge of the plate not less than 1.50 m below the normal ground level) connected to GI earth wire 4 mm by means of GI bolts, nuts, check nuts and washers of GI all as shown in electrical plate No.3 of SSR Part-I connected to earthing test point with and including necessary excavation and earth work in any strata PCC pit 1:3:6 type C-1, 20mm bore medium grade GI pipe for watering 15mm bore light grade pipe for GI wire protection and funnel including 40mm thick RCC slab cover and testing on completion all as specified and as directed.

Supply, laying and testing in replacement of cable XLPE insulated screened, PVC bedded galvanized steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 1100 Volts grade cross sectional area 2 core x 10 Sq mm. complete all as directed. Note : Provision of suitable double crimpped lugs and glands shall deemed to be included in quoted rates.

Excavation in trenches n exc 1.5 wide and n exc 1.5 m in depth for foundation etc or for laying cable etc n exc 10 Sqm on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning filling in including spreading, leveling, watering and well ramming in layers exc 25 cm thick complete all as specified and as directed.

Removal of excavated material/surplus soil to a distance n exc 50m and depositing where directed at a level n exc 50m above the starting point complete all as specified and as directed.

Supply and filling river sand in trenches including spreading for cushioning of LT UG cable complete all as specified and as dirceted. Note : Punned down thickness shall be measured and paid .

M&L for sub class ‘B’ bricks old size laid flat dry in trenches over cable, across the direction of cable complete all as specified & as directed .

Supply and lay in trenches /under roads/ crossing or fixed to wall/ pole, GI tubing light grade of size 50mm bore for protection of UG cables complete all as spd and as directed.

M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all as spd and as directed.

S&F Air circulator wall mounted fan steel body AC Single phase, 230V heavy duty of size 450mm sweep with blades, frame, louvers and fixing anchore bolts complete all as specified and as directed.

Supply, install, testing and commissioning of isolation transformer 40 KVA stepup/down indoor type complete with standard fittings, LT to LT 433 Volts, 3 phase 4 wire having frequency 50 Hz Input connection- Delta and output - Star , air or Oil cooled with Insulation resistance more than 100 M ohm and 'F' class insulation all as per latest IS specification as specified & directed at site.

Supply , laying , jointing and testing XLPE insulated screened armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 50 Sq mm 4 Core complete all as directed.

Supply , laying , jointing and testing XLPE insulated screened armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 300 Sq mm 3.5 Core complete all as directed.

S&F 1100 Volt Cable end jointing kit heat shrinkable having size 50Sqmm outdoor type all as specified

S&F 1100 Volt Cable end jointing kit heat shrinkable having size 300Sqmm outdoor type all as specified

Supply, Install , testing and commissioning of LT panel of suitable size for 3 Phase 415 Volts indoor type made out 2.0 mm thick CRCA sheet of sides of the panel board, insulated with PVC sleaves and coloured with (red, yellow,blue and black) CTR and internal wiring with suitable size of PVC insulated copper wire , use with angle iron 50 x 5 0 x 6 mm frame bottom of the panel board , grouted by using PCC foundation 1 : 2 : 4 type C1 with 20 mm graded stone aggregate , thimbling and all cable entry boxes with metallic cable gland only and the Copper bus bar should be 1.5 time from the main incoming with following :-

MCCB 4 pole 350 amps 36 KA - 01 No (Incoming)

MCCB 4 pole 250 amps 36 KA - 02No (outgoing)

MCCB 4 pole 160 amps 36 KA - 02No (outgoing)

MCCB 4 pole 125 amps 16 KA - 02No (outgoing)

MCCB 4 pole 100 amps 16 KA - 02No (outgoing)

MCCB 4 pole 63 amps 36 KA - 01No (outgoing)

timelite distribution board of cap 65A 3 pole/230v digital time switch having contactors 2 nos of cap 65 Amp, astro type timer switch incomer MCB and pre wired

MCB SPN 32 amps 10 KA - 01No (outgoing)

Indicator lamp RYB (3 Nos) - 01 Set

Supply, Install , testing and commissioning of LT panel of suitable size for 3 Phase 415 Volts indoor type made out 2.0 mm thick CRCA sheet of sides of the panel board, insulated with PVC sleaves and coloured with (red, yellow,blue and black) CTR and internal wiring with suitable size of PVC insulated copper wire , use with angle iron 50 x 5 0 x 6 mm frame bottom of the panel board , grouted by using PCC foundation 1 : 2 : 4 type C1 with 20 mm graded stone aggregate , thimbling and all cable entry boxes with metallic cable gland only and the Copper bus bar should be 1.5 time from the main incoming with following :-

MCCB 4 pole 350 amps 36 KA - 01 No (Incoming)

MCCB 4 pole 250 amps 36 KA - 02No (outgoing)

MCCB 4 pole 160 amps 36 KA - 02No (outgoing)

MCCB 4 pole 125 amps 16 KA - 02No (outgoing)

MCCB 4 pole 100 amps 16 KA - 01No (outgoing)

MCCB 4 pole 63 amps 36 KA - 01No (outgoing)

MCB SPN 32 amps 10 KA - 01No (outgoing)

Indicator lamp RYB (3 Nos) - 01 Set

Supply, Install , testing and commissioning of LT panel of suitable size for 3 Phase 415 Volts indoor type made out 2.0 mm thick CRCA sheet of sides of the panel board, insulated with PVC sleaves and coloured with (red, yellow,blue and black) CTR and internal wiring with suitable size of PVC insulated copper wire , use with angle iron 50 x 5 0 x 6 mm frame bottom of the panel board , grouted by using PCC foundation 1 : 2 : 4 type C1 with 20 mm graded stone aggregate , thimbling and all cable entry boxes with metallic cable gland only and the Copper bus bar should be 1.5 time from the main incoming with following :-

MCCB 4 pole 350 amps 36 KA - 01 No (Incoming)

MCCB 4 pole 160 amps 36 KA - 02No (outgoing)

MCCB 4 pole 125 amps 16 KA - 02No (outgoing)

MCCB 4 pole 100 amps 16 KA - 02No (outgoing)

MCCB 4 pole 63 amps 36 KA - 02No (outgoing)

MCB SPN 32 amps 10 KA - 02No (outgoing)

Indicator lamp RYB (3 Nos) - 01 Set

Supply and fix for earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters deep below normal ground level) with top edge of plate not less than 1.5 meter deep below normal ground level connected to galvanized earth strip of size 25 x 4 mm, 7.5m long means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 of SSR part I connecting to earthing test point and testing on completion with and including PCC pit in mix 1:3:6 type c1 with RCC 1:2:4 type B-1, 40mm thick cover reinforced with 6mm dia MS bars 3 Nos both ways with lifting book made out of 6mm dia bar, watering arrangement with funnel and wire mesh and 20mm bore light grade GI watering pipe, common salt and charcoal filling, necessary excavation and earth work, complete all as directed.

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