CONSTRUCTION OF QTY 5 ADDITIONAL COVERED PARKING SHED TO ACCOMMONDATE ADDITIONAL REFEULLER INCLUDING 27 KL REFUELLER AND PROVN OF BARBED WIRE FENCING OVER MPR RADAR HILL TOP AND EXTENSION AND RENOVATION OF SHELTERS AT CERTAIN SIGNAL UNIT AT AF STN

Amount

Surface excavation not exc. 30cm averaging 15 cm deep in soft /loose soil getting out complete all as specified and as directed .

Excavation in post holes(or similar holes) each n. exc 0.5 cum in any type of soil getting out ,returning filling in and ramming earth or broken rubble mixed with around in layer n.exc.25 cm thick, watering and removing surplus soil to a distance n. exc 50 m and making good surface all complete all as specified and as directed .

Removal of excavated soil/ material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified.

Plain cement concrete (1:3:6) typeD-2 using 40 mm graded stone aggregate as in mass concrete for filling and foundation complete, all as specified and as directed .

PCC (1:4:8) Type D-2 (using 40mm graded stone aggregate) as in foundations for concrete post/struts complete all as specified and directed.

100mm thick PCC 1:2:4 type B-2 (using 20mm graded crushed stone aggregate) as in flooring, finished even and smooth with using extra cement complete all as specified and directed.

Rolled mild steel sections as in main & cross beams, hip & jack rafters; purling where connected to common rafters & running rails & guides for sliding doors, fixed with angle cleats or other connecting plates confirming Fe-410W Gde E-250 quality ‘A’ complete all as specified and as directed

Steel work as in tubular trusses using hollow tubular /square /rectangular pipes including special shaped washers etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 complete all as specified and as directed

Mild steel, plain black sheet 1.00mm thick in hearths, covering to door shutters; covering to door chowkats (frames); chullah hoods; waters tanks; water troughs; ducts; urinal troughs & funnels, etc. cut to size, edges beaded if directed, holes punched; including round headed screws, clout nails or rivets & fixed to wood or steel members, etc., with plain 40mm lap joints or welded/riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as specified and as directed

Prepariation of newly steel surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa (AZ-150) as in roof covering/cladding to wall/Eaves, fixed with self tapping screws/J hook/Ltype hook complete all as specified and as directed

Excavation in trenches n.exc 1.5 m wide or n exc 10 sqm in plan area and n.exc 1.5 m in depth and getting out in any type soil complete all as specified and as directed

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified.

Precast cement concrete (1:3:6), type C-1 (using 20 mm graded stone aggregate) solid block masonry exc 10cm and set in cement and sand mortar (1:6), and, complete all as specified and directed.

15mm thick plaster in cement and sand mortar (1:4) on concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

Preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of chalk whiting of surfaces of wall complete all as specified and directed.

Hardcore of guage not exceeding 63mm deposited spread and leveled in layers not exceeding 15cm thick watered and rammed to a true surface complete all as specified and directed.

Plain cement concrete 1:2:4 type B2 (using 40 mm graded stone aggregate)as in foundation filling complete all as specified and as directed .

Mild steel work conforming to steel of grade Fe - 410W (Gde E-250), as in plate, joist, channel ,angle section, tee section fixed independently with screw/ bolt without connecting plates complete

Galvanised, 2 strand, steel barbed wire 2.24 mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to mild steel fencing posts, any type of standard rails, straining bolts, including securing or tying at cross with and provision of galvanised mild steel wire, staples, or steel pins pins etc, complete, all as specified and as directed . (each line of wire shall be measured and paid separately)

Mild steel screw bolt (machine made) with hexagonal or square heads at one end screwed at other, screwed both end to be fitted with washers and one hexagonal or square nut, length of bolt exc 30 cm and dia of nut exc 12 mm and not exc 20 mm complete all as specified and as directed .

Plates ( plain or chequered ) channels square cut or notched ( ordinary and counter sunk ) forming holes with riveted , bolted or welded attachment etc using rolled mild steel Fe 410-W (Gde E-250) quality ‘A’ complete all as specified and as directed

Mild steel, corrugated steel sheet 0.63mm thick galvanised , corrugated mild steel sheeting with two corrugations side lap , etc., complete all as specified and directed, fixed with 'L' or 'J' hook or cranked bolts complete all as specified and directed

Punched tap concertina coil 60cm dia incl fixing to angle iron post with 3.15 mm dia GI wireas specified stretching the coil to its required length shall be as per relevant IS and complete all as specified and as directed

Reinforced cement concrete M-25 (using 20mm graded stone aggregate) as in foundation, including rafts, footing, foundation beams; plinth beams; bases for columns, basement slabs, under piles and mass concrete complete all as specified and directed.

Reinforced cement concrete M-25 (using 20mm graded stone aggregate) as in columns, pillers, piers, posts and struts complete all as specified and directed.

Formwork to sides for rough finished flat formwork to side of concrete footing, column, base of column, raft and raft beam, plinth beam, sides and soffit (if any) of foundation etc similar work for rough finished surface of concrete complete all as specified and directed.

Mild steel TMT 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 complete all as specified and directed.

All as per Srl item No 28.00 here-in-before but 6 mm dia and over upto and including 8 mm dia as in stirrups, spacers and binders complete all as specified and as directed

10mm thick plaster in cement and sand mortar (1:4) on concrete surfaces or stone masonry surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

Preparation of new plastered or un plastered surfaces of wall and applying two coats of cement base paint over a coat of white wash complete all as specified and as directed

Mild steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete of Gde FE-165 (Fe-290), drilled for fixing of steel sheeting or other covering, doors, etc to be prepared for hanging or sliding with and including either hooken and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing in position complete all as specified and directed.

PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in hold fast, ,filling of pressed steel frame ,coping incl weathering slightly rounded or chamfered angle and throating including necessary use and waste of formwork and finishing the top surface of concrete even and smooth with using extra cement complete all as specified and as directed

Point wiring for one light point controlled by one, one way flame proof switch with 1.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor Flame Retardant Low Smoke & Halogen (FRLSH) cable 1100 Volt grade including 1.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor Flame Retardant Low Smoke & Halogen (FRLSH) cable 1100 Volt grade as continuous earth wire in green colour to common earth and connected to earth dolly laid/drawn into and including surface stove enamelled steel conduit ( ISI marked) 25mm dia with accessories includin fixing of conduit with clamp and screw at a interval not more than 1 providing new 3 mm thick plastic laminated sheet cover (Hylem) complete all as specified and directed.

Switch flame proof rotary type with termination box in LM6 , 6 Amp, single pole , 250 V complete all as specified and as directed .

Flameproof cum waterproof LED bulk head light fitting of 120 W,IP 66 protection pf cast aluminium alloy material and heat and impact resistance toughen A clear glass having anti corrosive epoxy powder coated finish complete with all accessories pre wired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and as directed .

Sub main wiring with 2.5sqmm, twin Core, PVC insulated unsheathed multistranded copper conductor Flame Retardant Low Smoke & Halogen (FRLSH) cable 1100 volts grade conforming to IS 694 including 2.5 Sqmm Single Core PVC insulated unsheathed multistranded copper conductor Flame Retardant Low Smoke & Halogen (FRLSH) cable 1100 Volt grade as continuous earth wire in green colour drawn through in surface/recessed steel/PVC/steel rigid conduit complete all as specified. Note : Two run of 2.5 sqmm cable and one run of 2.5 sqmm cable as earth wire continuity conductor shall be measured & paid as one unit.

Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5 deep below normal ground level and connected to and including galvanized earth lead wire 4mm dia upto 7.5 metre by means of GI nuts, bolt, check nuts, washers thimbles, etc as shown in electrical plate No 03 SSR Part I and connection to main switch board or panel and testing on completion including excavation and earth work in any type to soil, returning fitting in and removal of surface spoil to a distance not exc 50 metre, PCC chamber (1:3:6) type C-2, charcoal and salt mixed layer 15cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe light grade 20mm bore for watering and 15mm bore meter long GI pipe light grade for earth wire protection fixed with poles with two clamps, made from MS flat 25mm x 3mm, bolts, nuts and washers 75mm thick RCC cover 1:2:4 type B-1 shall be provided on CI frame etc complete all as specified. Note - (i) PCC chamber shall be constructed at least 1.5m away from the earth electrode. The pipe for watering shall be provided in slanting manner.including the cost of 7.50m GI pipe for protection of earth wire/strip .(ii) Quoted amount deemed to include the cost of excavation /earthwork , PCC pit , funnel , cover GI medium grade protectiom pipe.

Supply, laying, jointing and testing 1100 volts grade heavy duty cable PVC insulated aluminium solid conductor cable 10 sqmm, twin core, served with inner sheathing of PVC tape and overall PVC sheathed drawn through in and including suitable size non metallic PVC rigid conduit of suitable size complete all as specified and directed.

Sand cushioning and cover (using local tibba sand), 80 mm thick before laying of cable and 150 mm thick after the cable is laid, complete all as specified and directed . (Note : 1. Approved local tibba dry sand after removal of vegetations, grass and other deleterious substances shall be used for sand cushioning and cover. 2. Punned thickness of 180 mm shall be measured and paid.).

Jodhpur stone rough dressed slab, 40 mm to 50 mm thick, 25 cm to 35 cm wide and not less than 60 cm long dry abuttting each other for protection to under groung cable , complete all as specified and directed .

MCB, SPN, 6 to 40 Amps rating, with over load and short circuit protection 'C' curve and rupturing capacity 10 kA, 240 Volt grade, AC supply, 50 Hz and making connections using suitable size copper lugs/thimbles, , complete all as specified & directed.

MCB, Single Pole, 6 to 32 Amps rating, with over load and short circuit protection 'C' curve and rupturing capacity 10 kA, 240 Volt grade, AC supply, 50 Hz and making connections using suitable size copper lugs/thimbles including complete, all as specified & directed.

Supply and fixing flush mounting factory made flame proof SPN DB 4 way, 240 Volt, Double door, complete all as specified and as directed .

GEMRARAMCONTRACTOR

BHAGWATI CONSTRUCTION

S K TRADER