PROVISION OF SHED FOR STORAGE AND SPECIAL STORES NEAR BLDG NO P 112 STORAGE ACCN AT HEBBAL UNDER GE NORTH BENGALURU

Amount

Excavating in post holes (or similar holes) in hard / dense each n exc 0.5cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, all as complete and as specified.

M&L Preparing surfaces of steel and iron work, new or old,of any description ,not otherwise described, and treated with tar or coal tar black paint for treating ends of posts, backs of chowkats, etc., area tarred exc 0.1 sq. m but n exc 0.5 sq. m each.

M&L plain Cement concrete in foundations, filling and mass concrete type C-2, 1:3:6 (40mm graded stone aggregate)

M&L plain cement concrete (Nominal Mix 1:2:4 grade using 20mm graded stone aggregate) in Foundations footings, plinth beams, bases for columns, etc and mass concrete all as complete and as specified.

S & F for hollow section steel work as in post for trusses, purlins,rafters comforming to IS-4923 etc complete using ERW or induction butt welding complete all as specifed ans as directed .

S & F for steel work in 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.

S & F for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment

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

S & F 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, fixed with self tapping screws as specified

Preparation of new or previously untreated steel surfaces & applying a two coats of synthetic enamel paint over a coat of red oxide primer over 10cm in width or girth,not otherwise described.

Surface excavation n.exc (not exceeding) 30cm deep and averaging 15 cm deep and getting out in hard/dense soil.

M&L for 75mm thcik PCC 1:4:8, type D-2 (using 40mm graded stone aggregate) as in sub base of pavement

M&L for 25mm thcik PCC 1:2:4, type B-1 (using 20mm graded stone aggregate) as in floors all specified

M & L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing including Screed bed 20mm thick in CM 1:4complete all as specifed ans as directed

M&L Removing excavated material exc. 1.50 km but n exc. 5 km and depositing where directed

M&L for 75mm thcik PCC 1:3:6, type C-2 (using 40mm graded stone aggregate) as in sub base of floor.

M&L for chequered cement concrete tiles 300 x 300mm x 25mm thick, set, jointed and pointed in neat cement slurry with gr ey pigment cement and pigment, including Screed bedding layer in cement mortar 1:6, 20mm thick, in flooring, complete all as specified and as directed .

M&L hardcore of guage exc 63mm, broken stone or boulders, deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface.

M&L for 100mm thcik PCC 1:4:8, type D-2 (using 40mm graded stone aggregate) as in sub base of pavement

M & L for Sand filling under floors or in foundations including watering and consolidation

M & L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment complete all as specifed ans as directed

M&L PCC 1:2:4, B1, using 20 mm graded stone aggregate as in coping, weathering, slightly rounded or chamfered angles and throating as directed.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth; for foundation, cable trench etc. and getting out in hard/ dense soil.

M&L Cement concrete in foundations, filling and mass concrete type D-2 1:4:8 (40mm graded stone aggregate)

M&L pre-cast cement concrete masonary in PCC 1:3:6 type C1 using 20mm graded stone aggregate with solid block, exceeding 10cm in width setting in CM 1:6 complete.

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

M & L for 20 mm thick Granite (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 cutting and polishing laid on 15 mm thick screed bed in CM 1:4 set and jointed including dismantling of old stone slabs laid bedded and pointed in any mortar complete all as specified

M & L for Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite.

M&L Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm

Spreading and leveling in layers n.exc 25cm thick as in filling under floors or in foundations including watering and consolidation complete all as speciifed. Note :- Earth obtained from excavation shall be used for purpose of filling.

Point wiring complete with 1.5 Sqmm single core PVC insulated unsheathed cable 1100 volts grade multi stranded with FRLS copper conductor conforming to IS 694 drawn through and incl non-metalic rigid PVC conduit medium grade ISI marked incl accessories incl GI/ MS branded sunken boxes of suitable module surface type on walls/roof including modular frame and cover of suitable module fixed with cadmium plated iron screws for housing modular type switches, switch socket outlets, fan regulators etc., incl provision of 1.5 Sqmm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed for the following :- One light point controlled by one switch

As per itme No. 31 above dut for One fan / exhaust point controlled by one switch/regulator

As per itme No. 31 above dut for One 3 pin socket out let 5 A on same board

As per itme No. 31 above dut for One 3 pin socket out let 5 Amps on independent board

All as per Srl item No 31 here-in-before but for 16 Amps socket outlet by using 2.5 Sqmm PVC insulated unsheathed copper conductor multi stranded on independent board including provn of 2.5 Sqmm PVC insulated solid copper conductor continus as earth wire. Note for Item No 31 to 35 :- (i) The earth wire for the points in the same circuit can be looped from point to point. (ii) Earth wire shall be taken inside the conduit. (iii) Cost of terminal box is deemed to be included in the item rate quoted for point wiring. (iv) Cost of a circuit of any length of cable from DB to any switch/ socket board to be included in point wiring.

S&F LED batten suitable for indoor applications 18/20 Watts, 4 feet with extruded aluminium housing & integrated LED channel rectangular white arcylic cover complete with all accessories all as specified and directed. Make: Bajaj, Cat No.BCLAB 18 WH LED P or equivalent Makes in CG / Havells / Philips.

Supply and fix Modular switch 1 way 6A,1 module

Supply and fix Modular Socket, 6A - 2/3 pin combined 2 module

S&F MCB SPN 240 volts 40 Amps complete all as specified and as directed

S&F MCB single pole 240 volts 6 to 32 Amps complete all as specified and as directed

S&F MCB DB SPN 8 way double door type 240 volts with 200 Amps rated busbar as specified and as directed.

S&F ceiling rose, surface bakelite type 65 x 50 mm, 2 to 3 terminals all as specified and as directed

M&L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to galvanized earth lead wire 4 mm dia as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles,check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I 2010 and as specified or indicated and testing on completion incl earth work and excavation in any type of soil PCC (1:3:6) type C1 chamber, pre cost slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways incl funnel with watering pipe wire mesh and lugs, incl test point complete all as specified and as directed.

Supply and fix ceiling fans 5 star rating, complete with three blade, incl necessary down rod, accessories like electronic regulator 230V, 1200mm sweep, with Squirrel cage induction motor all as directed. Make : Bajaj/CG/Havells/Usha

M&L for sand cushioning with a layer of river sand 23 cm thick under and above the cable complete all as specified and as directed

S&L sub class burnt bricks for cable protection complete as specified as directed

S&L XLPE insulated, screened, PVC bedded, galvanised steen strip or wire armouned power cables (heavy duty) with aluminium conductor, 1100 volts grade, cross sectional area 16 Sqmm, 2 core laid in trenches / wall..

S&F GI tubing light grade 32 mm bore with all fitting laid in trenches / walls / Roads for cable protection .

Removing excavated material exc. 1.50 Km but n.exc 5 Km and depsting where directed.

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