PROVN OF CERTAIN MINOR WORKS AND SPECIAL REPAIR TO ELECTRIC DISTRIBUTION SYSTEM IN ARMY AREA AT MOUNT ABU AND UDAIPUR

Amount

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in hard/dense soil all as specified.

Excavation in trenches n. exc. 1.5 m wide and n. exc. 1.5 m in depth & getting out in hard soil.

All as per ser item 2 above but exc 1.5 m in depth and not exc 3.0m in depth & getting out in hard soil.

Material & Labour cement concrete in foundation filling incl mass concreting PCC (1:4:8) type D-2 using 40mm graded stone aggregate.

Returning, filling in incl spreading leveling, watering and well ramming in layer n.exc 25cm in layer in soft/loose soil.

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

Material & Labour 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 and similar work with rough finished surfaces etc.

Material & Labour for formwork to sides of columns and similar work with rough finished surfaces etc.

Material & Labour for formwork to sides and soffits of beam, lintel rough finished surfaces etc.

Material & Labour RCC M-25 design mix (using 20 mm graded stone aggregate.) in footings & plinth beams etc.

Material & Labour RCC M-25 design mix (using 20 mm graded stone aggregate.) in columns etc.

Material & Labour RCC M-25 design mix (using 20 mm graded stone aggregate.) in roof beams & lintel beam etc.

Material & Labour mild steel TMT bar 10 mm dia and over, cut to length, bent to shape required and binding with MS wire (annealed) not less than 0.9mm dia.

Material & Labour mild steel TMT bar 8 mm dia and over up to and including 10 mm dia in stirrups, cut to length, bent to shape required and binding with MS wire (annealed) not less than 0.9mm dia.

Material & Labour brick work with sub class ‘B’ bricks straight or curved on plan exc. 6 M mean radius built in CM 1:4.

Material & Labour for rendering on fair faces of brick work or concrete surface of wall 15mm thick in CM 1:6 finished even and smooth with out using extra cement complete all as specified and directed

Material & Labour for 18 mm thick south black Granite stone slabs (Jet/Telephonic black) on pillar/beam etc. machine cut laid over and including cement screed 15mm thick in CM 1:4 and jointed with grey cement slurry and pointed with coloured cement with admixture of pigment to match the shade of granite stone including cutting, polishing and half rounded at one corner complete all as specified and directed.

Labour only for grinding to granite for mounlding / bull nosing etc, complete all as directed.

Supply and fixing Stainless Steel letters (10mm thick) of height/length of letters upto 600mm in any shape in English eighter in Hindi, fixed to floors or in vertical surfaces as in top of Gates or in Flag Posts etc, complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing Logo/emblem of "30 Inf Bde" engraved with laser on stainless steel plate of 450x450x1.5mm thick mounted on granite top or on beams (horizontally/vertically) with 04 Nos stainless steel screw, riveted to the plate, complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exxc 15 cm thickness (below or above ground level.) complete all as specified and as directed.

Excavating in post holes (or similar holes) each n.exc0.5cum, getting out in hard/dense soil, returning filling in and ramming earth or broken rubble mixed with earth around in layers n.exc 25cm thick, complete all as specified.

Material and labour plain cement concrete 1:3:6 type C-2 (using 40 mm graded mechanically crushed stone aggregate) as in foundation filling and mass concrete complete all as specified.

Supply and fixing steel work in tublar truss including special shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS 1161-1979 grade st 240 etc confirming to fe-410-W (Gde-E-250) quality-A all as specified as directed.

Supply and fixing Mild steel 6mm thick plain plates in available sizes confirming to Fe 410-W (Gde-E-250) quality-A as in base support to vertical members and support to horizontal members fixed to wall etc complete all as specified as directed.

Supply and fixing pre-painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having 550 Mpa tensile strength as in roof covering/cladding and fixed with self tapping screws, complete all as specified.

Supply and fixing pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having 550 Mpa tensile strength as in roof covering/cladding and fixed with self tapping screws, complete all as specified.

Material and Labour for two coats of synthetic enamel paint on new steel surfaces over a coat of red oxide primer including preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth, complete all as specified.

Material & Labour for sand cushioning for PVC/XLPE cable with screened and washed sand and punning to provided a required covers all as specified and as directed.

Material and labour for laying of locally available bricks of size 230mm x 115mm x 70mm for UG cable protection.

Supply and fixing in repairs 40mm bore mild steel tubing, "light grade" galvanised protection of under ground cable, on poles/walls/under road crossing etc with clamps/all fittins for holding the pipes including cutting and making good disturbed surface complete all as specified and as directed.

Dismantling of old prestressed concrete pole and material and labour for 9.0 mtrs long, 102mm x 172mm at top and 12mm x 279mm at bottom, class 10 including foundation concrete and presentative treatment complete all as specified and as directed.

Material & Labour for cross arms, bracing, supports, back plate & clamps fabricated from structural steel section including nuts, bolts, washer cutting, welding bending cold or hot, drilling holes for bolts in any shape for bolts in any shape or size includsive of painting with 2 coats of aluminium paint over a coat of primer complete all as specified and as directed.

Material & Labour for loop type insulator vitreous procelain, white, brown or green large size wih overall dimension 90 x 140mm clearance of hole 25.5mm, 1100 volts, complete all as specified and as directed.

Material & Labour for shackle type insulator, porcelain vitreous white, incl galvanised MS strips washers & nuts working pressure 1100 volts, size 65 x 90mm clearance of hole 16mm, complete all as specified and as directed.

Material & Labour for pin type, procelain vetreous white or brown insulators incl one galvanised MS spindle, two galvanised iron washers & one GI nut, 100mm height, 65mm dia, 1100 volts grade, complete all as specified and as directed.

Material & Labour for loop type, procelain vetreous white or brown insulators incl one galvanised MS spindle, two galvanised iron washers & one GI nut, 150mm height, 150mm dia, 11000 volts grade, complete all as specified and as directed.

Dismantling of old ACSR consuctors from HT/LT steel tumbler pole / RCC pole and refitting, complete all as specified and as directed.

Dismantling of cross arms of MS channel or angle section alongwith connected nut, bolt, washer etc and removing from site or setting aside for reuse, complete all as specified and as directed.

Taking down old UNSV bus bars chamber and supply and installation, testing and commissioning of bus bar chamber of size 90cm x 90cm x 40cm outdoor type suitable for LT 415 volts 3 phase 4 wire system factory made cubical complete materialised dust and vermin proof (protection class IP-54), made out of 3.15mm thick MS sheet (CRCA) including factory made hinged type door both side opening with locking arrangement duly painted with two coats of synthetic enamel paint with powder coated finish over a coat of inc-chrome primer, complete all as specified and as directed. The panel board shall be comprising of the following accessories :-

(a) Incoming PMCCB 200A - 01 No and out outgoing MCCB 160A - 03 Nos with suitable aluminium bus bar arrangement system.

(d) RYB neon indicating lamp set of three - 01

Notes :- (i) Rates are deemed to be inclusive of PCC platform suitable size and 45cm height and 4 Nos legs of 50mm x 50mm x 6mm and 60cm in height for fixing the panel (ii) Danger notice plate (02 Nos) LT size 20cm x 15cm shall be fixed on the panel (iii) Contractor provide powder coated finish paint on panel.

Material & Labour for GOD to smooth operation & alignment of contacts, connect/tighing of HT four pole structure including greasing of moving mechanism, replacement of male contact/moving contact blade, female contact/fix contact jaw, tinned copper flexible jumbper, MS jumper carrier, back connector plate where required and replacement of handle/lever, nut-bolts washeres etc. or required size and length and testing, complete all as specified and as directed.

Material & Labour for scrapping out old rusted and corroded surfaces out door panels of any shape and size and preparing the exposed surfaces & applying two coat of aluminium paint over a coat of red oxide zinc chrome primer, complete all as specified and as directed.

Taking dwon old UNSV & supply and fix MCCB AC, 415 Volts, 4 pole adjustable type, 250 Amps, breaking capacity 35 KA, complete all as specified and as directed.

Taking dwon old UNSV & supply and fix MCCB AC, 415 Volts, 4 pole adjustable type, 200 Amps, breaking capacity 35 KA, complete all as specified and as directed.

Taking dwon old UNSV & supply and fix MCCB AC, 415 Volts, 4 pole adjustable type, 160 Amps, breaking capacity 35 KA, complete all as specified and as directed.

Supply & Fixing and topping up fresh transfoemer Oil having dielectric strength more than 50 KV capaciitor at 2.5 mm gap for transformer, complete all as specified and as directed.

Supply and fixing in replacement of garden light bollard fitting LED 10W complete set including LED lamp integrated, of Make : Crompton or equivalent of Make : Havells/Bajaj.

Material & Labour for aluminium conducto steel reinforced in overhead LT Poles, complete all as specified and as directed.

Material & Labour for stay assembly complete with accessories as shown in electrical plate No 1 (loop type insulator, stay clamps, excavation and concrete should be included in the rate and no separately measured), complete all as specified and as directed.

Material & Labour for renewal of plate earthing for LT panel with galvanised mild steel plate electrode 60cm x 60cm x 6mm thick burried directly in ground vertically (in earth pit not less than 2.25m below normal ground level) with the top edge of the earth plate at a depth not less than 1.5m below normal ground level, the arth electrode sorrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all sided and incl GI earth strip 32 x 6mm bolted (with Gi nuts, bolts & check nuts) and riveted to earth plate electrode at one end and connected to metallic bodies of HT/LT equipments etc at he other, earth strip encased in and including 40mm bore GI medium grade pipe aith all fittings from top of electrode to body of equipment fixed with and including 40 x 6mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B-0 using 12mm graded scrushed stone aggregate, RCC cover, funnel, wire mesh including necessary excavation and earth work, etc, complete all as specified and as shown in electrical plate No3 of SSR Part-I.

Ditto- but using galvanised iron strip 25 x mm as earthing lead, complete all as specified and as directed.

Supply and laying, testing electric underground LT cable with fixing of lugs of suitable size of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 1100 volts, grade cross sectional area 120 Sqmm 3 1/2 core, complete all as specified and as directed.

Material & Labour for XLPE insulated, armoured heavy duty electric cables with alumimium conductor, 1100 volts grade cross-sectional area 25 Sqmm 3 1/2 core complete with lugs and clamps, complete all as specified and as directed.

Material & Labour for XLPE insulated, armoured heavy duty electric cables with alumimium conductor, 1100 volts grade cross-sectional area 50 Sqmm 3 1/2 core complete with lugs and clamps, complete all as specified and as directed.

shri balaji trading corporation