PROVN OF SORTING SHED AND INSPECTION SHED AND OTHER MINOR WORKS AT NAA UNDER GE (N) TEZPUR

Amount

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

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and getting out in soft/ loose soil complete all as specified and as directed.

M & L for treating the bottom and sides of excavation at the rate of 5 litres of chemical emulsion in water of one percent Chlorpyrifos 20 EC for per square metre of surface area complete all as specified and as directed.

M & L for hardcore (broken stone or boulders) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M & L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M & L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

M & L for treating the backfill in contact with foundation at the rate of 7.5 litres of chemical emulsion in water of one percent Chlorpyrifos 20 EC for per square metre of vertical surface complete all as specified and as directed (Area of the sub structure in contact with backfill to be measured).

M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

M & L for mild steel TMT bars any dia in stirrups, spaces and binders, 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 0.9 mm dia or securing with clips complete all as specified and as directed

M & L 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 for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for RCC M25 (Design Mix) using 20 mm nominal size graded crushed stone aggregate as in 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 formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for RCC M25 (Design Mix) using 20 mm nominal size graded crushed stone aggregate as in columns, pillars, piers, posts and struts complete all as specified and as directed.

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

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

M & L for 40 mm thick damp proof course in cement concrete M15(Nominal mix) using 12.5 mm nominal size graded crushed stone aggregate mixed with integral water proofing compound to horizontal or vertical surfaces including necessary formworks complete all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

Supply only liquid water proofing compound complete all as specified and as directed.

M & L for moorum/red bajri filling in floors or pavings, laid in layers not exceeding 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

M & L for treating the top surface of filled earth at the rate of 5 litres of chemical emulsion in water of one percent Chlorpyrifos 20 EC for per square metre of surface complete all as specified and as directed.

M & L for treating the soil under plinth protection at the rate of 5 litres of chemical emulsion in water of one percent Chlorpyrifos 20 EC for per square metre of surface area complete all as specified and as directed.

M & L for formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exceeding 10 cm but not exceeding 20 cm wide for rough finished surfaces of concrete complete all as specified and as directed.

M & L for RCC M25 (Design Mix) using 20 mm nominal size graded crushed stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and as directed.

M & L for RCC M25 (Design Mix) using 20 mm nominal size graded crushed stone aggregate as in chajjas complete all as specified and as directed.

M & L for formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pilasters, buttresses, etc.; vertical or to batter for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for RCC M25 (Design Mix) using 20 mm nominal size graded crushed stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

M & L for precast cement concrete solid block masonry of grade C(5.0) with concrete M7.5 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate exceeding 10 cm in width and set in cement mortar (1:6) complete all as specified and as directed.

M & L for brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

M & L for rendering/plastering 15 mm thick in cement mortar 1:6 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra cement complete in all respect as specifified and directed.

M&L 15mm thick rendering on brick or concrete wall surfaces in cement mortar 1:4, finished even & smooth without using extra cement including mixing of water proofing compound complete in all respect as specified and directed.(Note: Water proofing compound shall be measured and paid under supply only item)

Supply only integral water proofing compound complete all as specified and as directed.

M&L for 75 mm thick cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in path /steps laid with and incl use and waste of form work and finishing the surface even and rough to receive the topping layer or tiling complete all as specified and directed by engineer-in-charge.

Supply & fix glass dividing strip 38 mm wide and 3 mm thick complete all as specified and as directed.

Supply and fixed for vitrified floor tiles 10mm thick (square/rectangular) in flooring & skirting, area of each tile not exceeding 0.36sqm set and jointed in neat cement slurry and pointed in white cement with pigment to match the tile colour over 15mm thick screed bedding in cement sand mortar (1:6) including dismantalling of existing tiles with screed bed/plastering complete in all respect as specified and directed.

M&L for 18-20mm thick machine cut kota stone slab flooring of size not less than 500x500mm over 20mm thick cement mortar (1:6) cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed

M&L for 18-20mm thick machine cut kota stone slab flooring of size not less than 500x500mm in riser of steps, skirting, dado and pillar over 15mm thick cement mortar (1:4) cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed

M & L for preparation of new plastered surface of wall and applying two coats of weather coat over two coat of home shield over 3mm thick (in two layers), wall care putty over a coat of primer complete in all respect as specifified and directed.

M&L for preparation of newly undecorated plastered surface of wall and applying two coats of oil bound distemper (OBD) and finished with spunge roller over a coat of alkali resistant priming paint over 3mm thick (in two layers), wall care putty complete in all respect as specifified and directed.

Supplied and fixed 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete in all respect as specified and directed.

S & F powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. or for window grill of appd size and shape including fixing with aluminium "U" shape section for fixing etc. complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium three tier window frame including necessary joining cleats, of Jindal section or equivalent section of appd make of 1.5mm thick complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium window and ventilator shutters, side hung type with/without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, EPDM rubber packing (of 50 No) grade), powder coated aluminium snap beading, screws, powder coated aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21, 100mm long (2 no.) suitable handle (1 no.) complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium sliding window with/without sash bars, aluminium sections of thickness 1.50mm or more including necessary joining cleats, glazing clips, EPDM rubber packing (of 50 No grade), powder coated aluminium snap beading, screws, center grooved stainless steel ball-bearing double roller 2 position height adjustment, sound/dust brush, recessed handle with locking arrangement complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium sliding window 3 track with/without sash bars, aluminium sections of thickness 1.50mm or more including necessary joining cleats, glazing clips, EPDM rubber packing (of 50 No grade), powder coated aluminium snap beading, screws, center grooved stainless steel ball-bearing double roller 2 position height adjustment, sound/dust brush, recessed handle with locking arrangement complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S&F aluminium extruded hydraulically regulated door closure, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed in all respect as specified and as directed.

M&L for 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,clean sawn ,secured with nails or brads (sectional area exc13 sq.cm & n exc 25 sq.cm)as in studs of ceiling / sunshed./truss members complete all as specified and directed.

S & F stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed.

S & F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 200 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S & F aluminium alloy handle, cast type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 300 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Supply and fixed in repair plain sheet glass 4 mm thick, ordinary quality and glazing with oil putty or in wooden frmae with new wooden beadings in square/rectangular or of any shape not exc. 0.5 sqm in each pane etc. including hacking out old glasses complete in all respect as specified and directed.

S&F in repair Sheet glass 5.5mm thick, ordinary quality & glazing with oil putty in square exc 0.5 sq.m in each pane including hacking out old broken glass (any thicknesss, size,quality or description) from metal frame inlcuding punching or drilling out old glazing pins/spring clips & providing & fixing new ones

S & F solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and as directed.

S & F in repairs 20 mm dia harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc. complete all as specified and as directed.

M&L for rendering/plastering 10mm thick in cement mortar 1:3 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra with water proofing compound in sunkun floor complete in all respect as specifified and directed. (Water proofing compound shall be measured and paid under supply item only)

M & L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) laid on primed surface by torched application complete in all respect as specified and directed.

M&L for preparation of APP roof treatment surface of any description and apply two coats of aluminium paint over it complete in all respect as specified and directed.

M & L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and fair complete all as specified and directed.

M&L Vitrified ceramic tiles 10mm polished area of each tiles n exc. 0.36 Sqm in floors and as in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:4, complete all as specified and directed by Engineer-in-Charge (Make Johnson/Kajaria)

S&F 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 , laddersand similar work conforming to Fe 410-0 or FE310-0 complete all as specified and directed.

M&L for point wiring with 1.5 sqmm (nominal area) FRLSH PVC insulated multi stranded copper conductor single core wire/cable including non metalic PVC conduit (ISI marked MMS) medium grade of size 25 mm dia concealed in wall or over ceiling(at site requirement), pressed steel concealed terminal boxes 2 mm thick of required size and with top cover 3 mm thick of hylam sheet of reqd colour, painting terminal boxes inside with one coat red oxide primer and outside with black bituminouse paint complete with all accessories and all as specified including 1.5 Sqmm FRLSH PVC insulated sheathed solid multi stranded copper conductor cable/wire for continoues earth wire in green colour and connected to earth dolly forceiling fan point / light point /exhaust fan point / bell point controlled by one switch. Note:- 1. Cost of PVC conduit, modular steel terminal boxes, modular white cover plate etc are deemed to be included in the quoted rate. 2. M&L for cutting chases on walls / ceiling and making good disturbed surfaces including finishing with cement mortar (1:3) etc; are deemed to be included in the quoted rate.

All as per item 61 above but for 3 pin 5 Amps switch socket combination on independent board with 1.5 sq mm copper cable complete all as specified and directed.

All as per item 61 above but for 3 pin 15/16 Amps switch socket combination on independent board with 4.0 sq mm copper cable complete all as specified and directed.

All as per item 61 above but for 5 Amps socket point on the same board controlled by one switch complete all as specified and directed.

S & F Modular switch 1 way 6 A ,1 module complete all as directed.

S & F Modular fan step regulator, 120 W, 2 modules complete all as specified and as directed.

S & F for ceiling rose surface bakelite 3 terminals polycarbonate isolated body complete all as specified and directed.

S & F Modular Socket 6 A 2/3 pin combined , 2 module complete all as specified and directed.

S & F Modular Socket 6 A /16 A-2/3 pin combined 2 module complete all as specified and directed.

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

Supply and fixing LED luminaires, 20 watts, lumen output not less than 2000 (4 feet), made of anodised extruded aluminium housng, with high transmissivity diffuser, high lumen output not less than 2200, with suitable electronic driver, and operated in single phase, 230 volts, 50HZ, all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable of size 23/0.0076, from connector and ceiling rose, complete all as specified and directed. Make:Philips/Havells/Crompton/Bajaj

Supply & Fix LED wall security lights 15W with necessary brackets (made out of 25mm bore GI pipe light grade appx 0.6 meter long bend to shape) nuts, bolts, etc fixed on walls complete all as specified and directed.

Supply and fix energy saving ceiling fan 1200 mm sweep, BEE 5 star rated(BLDC), ISI marked including fan hook of ms bar size 12 mm providing three core, flexible copper conductor wire of size 23/0.0076 from ceiling rose to fan complete all as specifed by Engr-in-Charge.

M&L for submain wiring with two run of 4 sq mm FRLSH PVC insulated stranded copper conductor cable 1100 volts grade drawn through concealed on wall surface and including PVC coduit medium grade 20 mm dia with all fittings and accessories including one run of 4 sq mm FRLSH PVC insulated solid copper cable for earth continuity and connected to common earth dolly complete all as specified and directed. Note: (i) Two run of 4 sq mm and one run of 4 sq mm PVC insulated copper wire and one run of PVC conduit shall be measured as one unit

S & F MCB SPN 32 Amps, 240 volts , 'C' Curve , AC complete all as specified and directed.

S & F sheet metal enclosure double door for MCB DBs SPN 8 way 240 V amps rated bus bar SPN, complete flush mounted all as specified and as directed.

S & F MCB single pole (SP) 6 to 32 Amps, 240 volts , 'C' curve , AC complete all as specified and directed.(Make Legrand Model No 4085 87 to 95 or equivalant in Schneider / Seimens)

Supply and fixing Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of 20 Amps, 10 KA, 'C' Curve complete all as specified and directed.

Supply and fixing inverter split type air conditioner 2 Ton electric driven having copper condensor coil ,dust filter , air purification filter , dehumidifier with complete indoor and outdoor unit, single phase, including mounting/stand for installation of outer unit complete all as specified and directed by Engr in charge. Note : Copper pipe with insulation & necessary brazing of suitable size & PVC pipe of suitable length are included in quoted rate.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 140 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5.0 kVA complete all as specified and directed.

M&L for sheet metal enclosure for TPN DB-VTPN 4 way 415 V, double door, 200 A copper bus bar, IP 43, including 160 Amp MCCB 4 pole microprocessor released based as incomer as flush mounted complete all as specified and as directed.

M&L for sheet metal enclosure TPN DB- 4 way 415 V, double door , 100 A copper bus bar , IP 43 , MCB as incomer as flush mounted complete all as specified and as directed.

S&F MCB 4 Pole 63 Amps, 240 volts , C Curve, AC , 10 kA complete all as specified and directed.

M&L for sub main wiring with 04 single core 10 Sqmm FRLSH copper conductor cable PVC insulated and unsheathed stranded incl drawing through concealed on wall surface including PVC conduit medium grade of 25 mm dia, with all accessories like bend,Tee , junction incl 01x 10 Sqmm FRLSH PVC insulated unsheathed copper conductor cable as earth wire all as specified Note-(i) Four run of 10 sq mm and one run of 10 sq mm PVC insulated copper wire and one run of PVC conduit shall be measured as one unit

M&L for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Metre below normal ground level connected to GI wire 4 mm dia by means of bolts, nuts , check nuts and washers of GI and GI tubing 15 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (LG) for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as shown on electrical plate No. 3 of SSR part - I , including taking out old U/s complete alll as specified and directed .

M&L for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Metre below normal ground level connected to GI strip 32X6 mm by means of bolts, nuts , check nuts and washers of GI and GI tubing 40 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (MG) for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as shown on electrical plate No. 3 of SSR part - I

Supplying & laying in trenches 25 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

S & F 25 mm gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed to pipe complete complete all as specified and as 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 50 sq mm 3.5 core complete all as specified and as directed.

M&L for river sand, washed and screened dry for cushioning to under ground cable in tenches below and around under ground cable including spreading and levelling complete as specified and directed.

M&L laying well burnt old size bricks, sub calss "B" bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over electric cablefor protection all complete all as specified and directed.

Supplying & laying 40 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supply & fixing Erecting Steel Tubular Swaged Pole Type 410-SP-22 (8.5 mtrs long) including Cast Iron Base Plate, Finial Taper Plug, Cap, Mild Steel Bolts, Nuts, Screws including applying two coats of Black Bituminous paint from bottom End of Pole upto PCC Coping and applying with two coats of Aluminium Paint over a coat of Primer (Externally from Top of Coping), including necessary earth work, excavation, PCC 1:3:6 using 40mm graded sone aggregate for foundation and coping with PCC 1:2:4 using 20mm stone aggregate and smooth finish complete and providing 300 mm wide bands (3 bands/ straps with yellow synthetic enamel paint and 2 bands with Black synthetic enamel paint) from plinth block and numbering of poles complete all as specified and directed.

M&L for Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor multi stranded, heavy duty 1100 Volts grade of 10 sqmm 4 core complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items).

Supply and fixing IP 66 , LED street light fitting 60 Watt 230 V AC outdoor type , with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete all as specified and directed.

Supply & fixing 1100 volts grade PVC insulated weather proof sheated alluminium cable 2.5 Sqmm 2 core with 2.5 Sqmm single core for earting including PVC conduite medium grade not less than 19/20mm dia fixed with RCC/steel tubular pole clamp or by any other means all as specified and directed.

M&L in replacement street light bracket made out of 32 mm dia GI pipe medium grade 120 cm long cut to size and bend to shape , fixing for steel tabular pole with flat iron clamps 40mm x 6 mm – 02 sets including nuts, bolts and washers including one coat of aluminium pait over acoat of red oxide primer including taking down of old unserviceable complete all as specified.

M&L in Thermoplastic Cable Junction Boxes IP66/67 "weather proof", for outdoor installation with knockouts for cable entry with terminals suitable for 10-16sqmm cable of Size 155 x 210 x 92 mm incl busbar mounted on insulator and MCB SP 6 Amps-1 No, including necessary civil works and connecting all incoming and outgoing wires with AL lugs of appropiate sizes and complete all as specified and directed

M/S Bharat Construction Co.

ARRYA ENTERPRISES