PROVISION OF GUARD REST ROOM AND CERTAIN SANCTIONED WORK AT VAYU VIHAR CAMP CHALLAGHATTA OF IAM,IAF UNDER GE (AF) MARATHAHALLI BANGALORE

Amount

Site clearance in hard/dense soil complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for.

Excavation in trenches not exc 1.5 mtr wide and n.exc. 1.5 mtr in depth for foundation etc. for shafts, wells, manholes etc. n.exc 10 Sqm on plan and n.exc 1.5 mtr in depth and getting out in Hard/dense soil soil complete all as specified and directed.

M&L for PCC (1:4:8) type D-2 using 40mm graded crushed stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for 1:3:6 type C-1 with 20mm graded crushed stone aggegate Pre-cast cement concrete block masonry with solid blocks, exc.10cm in width and setting in mortar 1:6 complete.

M & L for RCC 1:2:4 (Nominal Mix) type B-1 , using 20 mm graded crushed stone aggregate as in Foundations , includings raft, footings, foundation beams, plinth beam, bases for column, setc complete all as specified and directed.

Use and waste form work to sides of concrete foundation, footing, bases of columns, plinth beam, side and soffits of plinth beam and similar works in vertical surfaces complete all as specified and directed.

S & F TMT bars 10 mm dia and over, cut to length, bent to shape as required incl cracking bending hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia, complete all as specified and as directed

All as pewr item no 8 above but 5mm dia and over upto and including 10mm dia in stirrups, spaces and binders etc.

Material and Labour for rendering 15mm thick in cement mortar 1:4 on brick or cement concrete surfaces & finished even and smooth without using extra cement complete all as specified and directed.

M&L for broken stone or boulders hardcore of gauge n. exc. 63 mm, deposited spread and levelled in layers n. exc. 15 cm thick, watered and rammed to a true surfaces,complete all specified and directed.

M&L for 75 mm th cement concrete 1:4:8, type D-2, (40mm graded aggregate) as in sub base floors,complete all specified and directed.

M&L for 100mm thick cement concrete type B-2 1:2:4, (40mm graded crushed stone aggregate) finished even and fair to receive floor finishes all as specified and as directed.

Removing excavation material to a distance exe. 250 m but n exc. 500 m & deposited where directed at a level n exc. 1.5m above the starting point

S & F Roof trusses (framed), trussed, purlins, rafter, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel tubes or flat sections) including distance pieces, cleats etc. complete all as specified and directed

S & F Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) ®c complete using EWR or inducton butt welded tubes conforming to Fe410-W (Gde- E-250) quality A complete all as specified and directed.

M&L for preparation of surfaces new steel & iron of any description, not otherwise described, over 10cm width or girth and applying 2 coats of synthetic enamel paint over a coat of red oxide primer complete all specified and directed.

S&F Pre-laminated galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tensile strength of 550 Mpa as in roof covering in any curvature, fixed with self tapping screws complete all specified and directed.

S&F 0.63 mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 as in roof covering in any curvaturecomplete all specified and directed.

M&L Providing and fixing in position, 100 mm thick factory made Expanded Polystyrene Core (EPS Core) wall panels consisting of EPS core sandwiched between two Engineered sheets of welded wire fabric mesh duly finished with shortcrete materials on outer faces. The fabric mesh shall be made of 3 mm dia zinc coated G.I. wire mesh with 50 mm pitch in both the directions and on both faces of the wall and connected by GI wire of 3mm dia at alternate row by welding. The EPS core shall consist of 80 mm thick EPS of density not less than 16 kg/ per cum. Both the outer faces of the panel shall be finished by applying the layer of 35 mm thick cement mortar 1:3 {1 cement: 3 coarse sand (not having more than 40% stone chips of size upto 6 mm)} with the help of shotcreting/guniting equipment etc at a pressure not less than 1 bar (100KN/m2) and both side surfacesshall be finished with trowe land make plaster even and smooth on both side of panel to apply paint finishes Fixing operations of wall panels shall be completed in all respect as per drawings and specifications and under the overall direction of the Engineer-in-charge.

Note-The work against this item shall be got executed through OEM or his authorised executing Agency after approval of Garrison Engineer. The contractor shall submit Test reports and manufacturers certificate for materials, concrete mix design details etc and the cost of the same shall be borne by the contractor. Make: ALPHA PEB / RAPIDCON / JSW / Sristi ventures

Providing and fixing in position, 80 mm thick factory made Expanded Polystyrene Core (EPS Core) wall panels consisting of EPS core sandwiched between two Engineered sheets of welded wire fabric mesh duly finished with shortcrete materials on outer faces. The fabric mesh shall be made of 3 mm dia zinc coated G.I. wire mesh with 50 mm pitch in both the directions and on both faces of the wall and connected by GI wire of 3mm dia at alternate row by welding. The EPS core shall consist of 50 mm thick EPS of density not less than 16 kg/ per cum. Both the outer faces of the panel shall be finished by applying the layer of 25 mm thick cement mortar 1:3 {1 cement: 3 coarse sand (not having more than 40% stone chips of size upto 6 mm)} with the help of shotcreting/guniting equipment etc at a pressure not less than 1 bar (100KN/m2) and both side surfaces finished with troweler .and finishes even and smooth to receive paint finishes , Fixing operations of wall panels shall be completed in all respect as per drawings and specifications and under the overall direction of the Engineer-in-charge.

Note-The work against this item shall be got executed through OEM or his authorised executing Agency after approval of Garrison Engineer. The contractor shall submit Test reports and manufacturers certificate for materials, concrete mix design details etc and the cost of the same shall be borne by the contractor. Make: ALPHA PEB / RAPIDCON / JSW / Sristi ventures

M&L for preparing new plastered or unplastered surfaces on walls & other surface and applying two coats of oil emulsion distemper over a coat of 3 mm wall care putty with rubbing or smoothing of surface upto ture finish over a coat of water base primer complete all as specified and directed by Engr-in-Charge.

M&L for preparation of new plastered wall surfaces and applying two coat of cement based paint on walls over a coat of primer with alkali resistant priming paint complete all as spd and directed.

S& F Anodised aluminium snap grid frame work of size 605 X 605 mm for false ceiling complete all as specified and directed.

M & L for 8 mm thick Non asbestos fibre cement building board fixed or laid/inserted to timber / GI /Aluminium frame work with screws for indulation and accoustic purpose, 60 x 60 cm in size fixed with nails to framework or stales on snap grid complete all as specified and directed.

S&F powder coated Aluminium section for door frame , windows, ventilators, with one or more rebates, including joining cleats for fixing necessary lugs complete frame work complete all as specified.

S&F powder coated Aluminium section for door shutters aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, powder coated aluminium shap beading screws etx complete all specified and directed.

S&F powder coated Aluminium section for window and ventilator sliding type without sash bar aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, powder coated aluminium shap beading screws, powder coated aluminium fittings such as peg stays 150 mm long ( 1 Nos) hinges type B-21 100 mm long (2 Nos) suitable handle 1 Nos complete all as specified.

S&F powder coated Aluminium grill for window / ventilators of mesh size 75 x 75 mm and made out of 4 mm thick aluminium power coated sections including necessary fitting arrangements 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 tinned tacks, or galvanised wire staples all as specified and as directed.

S & F 4 mm sheet glass, ordinary quality and glazing with oil putty in squares n exc 0.5 sq m Each pane all as specified and as directed

S&F solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, supplying and fixing in opening as per specification and drawing. The door frame shall be tied to the wall using 75/100mm long MS screw as directed .

S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tube for top and bottom rails. M S tube for top and bottom rails MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS fram welded/sealed to the stile and rails with suitable PVC sheet beading and jointed together with solvent cement.complete all specified and directed.

S&F 150 mm aluminium anodised barrel tower bolts, of extruded section all as specified and directed.

S&F aluminium butt hinges of 100 mm size medium weight fixed to existing frame complete all as specified and directed.

S & F 150 mm size extruded aluminum alloy handles, fabricated type anodized complete all as specified and directed.

S&F of 25 mm dia anodised aluminium anodised powder coated tubular curtains rod including fixing brackets complete all as specified and directed.

S&F floor door stopper of aluminium alloy body and tongue, overall length of cover plate 140 mm anodised with hard drawn steel spring, fixed in floors complete all as specified and directed.

M&L for non skid coloured ceramic tiles 7mm thick of size 400mX400mm in floor set and jointed in cement clurry and pointed with coloured cement to match with coloured tiles over and including cement screed or bedding layer of cement mortar 15mm thick in 1:6 complete all as specified and directed.

M&L for glazed coloured wall tiles of 300X450X7mm as in dados, set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles over and above 10mm thick cement plaster in 1:4 as backing coat all as specified and directed.

S&F of 20 mm CPVC Pipe SDR 11 & Plain CPVC SDR 11 Fittings such as Tee, Elbow, nipple and small piece of pipe in trenches or fixed to wall/Ceiling complete all as specified and directed.

S&F of 25 mm CPVC Pipe SDR 11 & Plain CPVC SDR 11 Fittings such as Tee, Elbow, nipple and small piece of pipe in trenches or fixed to wall/Ceiling complete all as specified and directed.

S & F Chromium plated fancy type aerated bib taps with wall flange, cast copper alloy with round operating knob screwed down high pressure, screwed for 15mm bore iron pipe complete all as specified and directed.

S & F stop valves/angle cocks or two way angle cock cast copper alloy concealed type long body with round operating knob fency type chromium plated screwed down high pressure, screwed both ends for 15 mm bore iron pipe or brass ferrule complete all specified and directed.

S&F Grating 150mmx150mm made out of stainless steel complete all as specified and directed.

S & F PVC connection pipe 15mm dia and 600 mm long with two PTMT nuts at each ends with rubber washer complete all specified and directed.

S&F of PVC EWC anti microbial seat cover hygenic type for padestral pattern including all fitting complete all as specified and directed.

S&F of for PVC low level flushing cistern, white, 10 Ltrs capacity complete with all internal accessories & fixed to wall & making good to wall surfaces incl. taking down existing flushing cistern complete all specified and directed.

S&F of Vitreous China wash down water closet (EWC) (pedestal pattern)white complete as fixed (excluding fixing flushing cistern and flush pipe) and trap white including fixing bolts, WC seat cover of fixed with aluminium or ms chromium plated complete all as specified.

Material and Labour for 150mm bore salt glazed stone ware drain pipes laid in trenches and jointed in cement mortar (1:1) and tested complete all as specified and directed.

Material and Labour for PCC (1:3:6) type C-2 for bed to drain pipes 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested, complete all as directed.

Cutting into existing Main Hole for connecting new drains, making good to pipe and rendering, cutting out existing benching and forming branch channel (1/2 round or 3/4 section) in cement concrete PCC (1:2:4) type B1, smooth finished and reforming benching as required internal dia of pipe 150mm.complete all specified and directed.

S & F 1000 Ltrs Rotational moulded polyethylene water storage tanks ISI MARKED (cylin-drical vertical with closed top) hoisted and fixed in position ,all as specified in SSR Part I.

M & L Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc.FE 410-W (Gde-E-250 Quality-A) complete all as specified and directed.

Excavation over areas , n exc 3.00 m deep and getting out in hard/dense soil complete all as specified and directed.

M & L Brick work with sub class B bricks in one brick thick honey comb work built in Cement mortar 1:4 complete all as specified and directed.

M & L Providing precast cement concrete 1:2:4 Type B-1 (20 mm graded aggregate ) set in cement motor 1:6 but in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including necessary form work complete all as specified and directed.

M & L chequred cement concrete tile 20 cm x 20 cm x 20 mm thick,/30 cm x 30 cm x 20 mm set, jointed and pointed in neat cement slurry as in floor with grey cement and pigment over and including 20 mm thick screed bed in cement mortar 1:6 including dismatling of old tiles complete all as specified and directed.

M & L point wiring with 1.5 sqmm nominal cross sectional area, single core, 1100 Volts FRLS grade, stranded, PVC insulated, unsheathed copper conductor cable drawn through PVC concealed conduit of suitable size, complete with all PVC conduit accessories/ fittings, brass screws, washers etc, including metal flux boxes of suitable size and modular white plate with frame for mounting modular switches, sockets and regulators etc, including all cutting/chases etc in walls and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, PVC insulated copper conductor cable, unsheathed and connected to common earth and earth dolly complete all as specified and directed for One light point /Fan point controlled by one switch.

All as per iterm No 60 above butr One 5 Amps socket point on same board with other switches

All as per item No 60 above but One 5 Amps socket point on independent board.

All as per item No.60 above but wiring complete with 2.5 Sqmm with 2.5 Sqmm single core netural wire for 3 pin 15A socket multipurpose on independent board .

Material and Labour for ceiling rose 3 terminals complete all as specified & directed.

Supply & fixing modular switch 06 Amps 1 module complete all as specified & directed.

S & F modular socket 06 Amps 2/3 pin combined 2 module complete all as specified & directed.

Supply & fixing modular switch 16 Amps 1 module complete all as specified & directed.

S & F modular socket 06/16 Amps 2/3 pin 2 module complete all as specified & directed.

Supply and fixing LED light fittings 1x20 watts,220V ,PC batten light fitting type with driver,holder including LED tube light connecting up with three core flexiable copper conductor cable of suitable size from ceiling rose complete with all accessories complete all as specified & directed by Engineer In charge.

Supply and fixing LED PC batten light fitting of 2 feet 10 watt, with energy efficient LED and intergrated electronic driver of low fittings including connecting up with three core flexible copper conductor cable of suitable size complete all as specified & directed by Engineer In charge.

S & F electronic fan regulator modular type, 2 module, 120W including complete all as specified and directed.

S&F Celing Fan complete with blades ,antisuicide down rods ,elcetronic regulator and acessories , 230 volts, 1200 mm sweep , min air delevery 210 CFM with service value 6.00 BEE five star rated with brushless direct current motor complete all as specified and directed.

S & F MCB SPN 32 Amps, 'C' series, 240 V complete incl making conections all as specified and directed.

S & F MCB SP 6-32 Amps, 'C' series, 240 V complete incl making conections all as specified and directed.

S & F MCB DB SPN 4 Way with 200 Amps rated busbar, Double door, 240 volts flush to wall including all cutting etc on wall and making good the disturbed surfaces to match the existing complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300mm sweep heavy duty with, blades, and frame and louvers complete all as specified and directed.

Supply and fixing of Endura Citylite Platinum, 45 W LED Street Light fittingpressure die cast aluminium housing, heat resistance toughened glass, IP-66 protection incl suitable GI bracket complete all as specified and directed. Make : Bajaj /CG/Philips/ Havells

Supply & fixing GI earth wire 4.00 mm dia for interconnecting of earth electrodes all as specified.

Supply and fixing in repair of Earthing to panel with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to galvanised earth lead wire 4.0mm dia by means of bolts, nut, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of MES Schedule pt-I 2009, GI earth lead strip protected by GI pipe 40 mm dia light grade and connected to earth test point including excavation in any type of soil,returning filling, disposal of soil, providing charcoal dust and common salt upto top edge of earth plate, construction of PCC pit with RCC cover, funnel, watering pipe of 20mm dia GI light grade and provision of earth test point including testing on completion complete all as specified and directed.

Excavation in trenches in soft/loose soil not exc. 1.5 metre wide and not exc. 1.5 metre in depth and getting out for taking up / laying under ground electric cable including taking out old bricks from trenches and separating serviceable bricks and set aside for reuse complete all as specified and as directed.

Returning, filling in, including spreading levelling watering and well rammming in layers not exceeding 25 cms each in depth complete all as specified and as directed.

Removing surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed.

Supply and fixing of GI tubing, light grade, 32 mm bore with all fitting lais in trenches / pole / wall for protection of cables in repairs complete. Make - TATA / JINDAL / Bansal .

M & L Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240

M & L 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 Fe 410 -W (Gde-E- 250)quality-A complete all as specified and directed.

S & F Plates (plain or chequered) channels , square or beams cut or notched (ordinary and counter sunk) forming holes, without any attachments or with rivited, bolted ot welded attachments, etc confirming to Fe 410-W(Gde-E-250)quality-A complete all as specified and directed. Note - cutting to require size and welding or boulting to Beam , post, rafter shall be at site, rate included in this item.

S & F Pre-painted galvalum aluminium zinc coating GI based corrugated steel sheet 0.50mm thick (total coated thickness) of any colour having tensile strength of 550 Mpa minimum, yeild strength as in roof covering/clading to wall, fixing as in curved shape / semi circular shape on roof covering as per required on ground , it shall be coated with hot dip alloy of 55% aluminimum, 43.5% zinc,1.5% Silicon and finished with resin coat on both surface @ 150 gm/ sqm of coating as specified and shall be fixed with hot dip galvanised, self drilling and self tapping screws neoprened and EDPM washers as in roof covering all as directed at site all as specified and dircted.

M & L 20 mm Dia Mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised, length of bolts exc 15 cm and n exc 30 cm long fixing/ embeded to cement concrete surface to hold MS post complete all as directed and specified.

S & F 110mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints and fixed to wall complete all as specified and directed

S & F 110 mm dia PVC (SWR) bends of any radius with access door complete all as specified and directed.

S & F 110 mm dia PVC (SWR) junction single T equal or un equal complete all as specified and directed.

M & L 3 mm thick ACP sheet fixed over aluminium Rectngular tube section of size 50 mm 25 mm x 2.0 mm thick with self taping screws , aluminium frame work shall be fixed on MS Tube post as in square/rectangular/circular shape , corners / joints should be filled with appropriate material to match the surface complete all as specified and directed. Make Alstone/ Reynobond/Aludecor/ Eurobond

Supply , fixing LED highbay lights 100 watts with housing IP-65and IK 07, circular high pressure die cast aluminium housing and manufacture logo embossed on the housing and high transmittance tempered glass cover, optics lens with lens plate having NB and WB optics , system efficacy>120 lumens /watt, xitanium driver-IP 66 complying to IEC61347-2-13 certification like CE ENEC, ROHS, with rated life of 50000 hrs for driver at TC-80 degree C along with all safely features , thermal protections, protection against input over voltage< 320 volt Ac for 48 hrs , driver failure rate ,0.2% per 1 Khr @ TC 70-80 Deg C, wattage 100 Watts , internal wiring-teflon SDCM<5, CCT -5700, CRI>80, THD<20 at max load , third harmonics <20%, PF>.95 colour temperature 6500k, including all accessories necessary for mounting and installation of luminaires all are specified and as directed. Make- PHILIPS / HAVELLS/ CG

S & F MCB SP 6-32 Amps, 'C' series, 240 V complete incl making conections all as specified and directed.

M & L for sub main wiring complete with two runs of 2.5 sqmm FRLS grade PVC insulated unsheathed cable 1100Volt grade multistranded copper conductor drawn through and including PVC conduit and accessories in recessed / surface of wall, roofs etc with one run of PVC insulated copper conductor 1x2.5 Sqmm single core as earth continuity conductor connected with earth dolly and mains complete all as specified and directed.

S & F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified.

Demolition of brick work built in cement mortor or lime motor complete all as specified and directed.

M&L for preparation of new plastered wall surfaces and applying two coat of cement based paint on walls over a coat of primer with alkali resistant priming paint complete all as spd and directed.

M & L Plastering 15 mm thick in in Cement Mortar 1:4 on Fair Faces of Brick Wall, Cement block wall or on Concrete Surfaces, Surface Finished Even and fair to receive to wall tiles /slab stone without using Extra Cement complete all as specified and as directed.

M & L 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 complete all as specified and directed.

M & L 125 mm thick Cement concrete 1:2:4 Type B-2(40mm graded crushed stone aggregate) and making Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as soecified and directed.

S & F 300 mm dia Reinfirced concrete pipes, class NP2 , laid and jointed complete with collars complete all as specified and directed.

M & L Concrete bed to 300 mm dia drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in complete ll as directed and directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement.

S & F Stanless steel letters grade 304 not less than 1 mm thick of approved pattern of height 250 mm , width in propotion to height as directed by Engineer incharge and as per requirement of the letter and depth of letter 25 mm including necessary fixing as per manufcturer instruction , polishing,complete all as specified and direted.

Taking up underground unservicable cable of any size from existing trench including bricks, etc and removing of materials from work site and kept in the store all as directed by Engr-in-charge.

Taking down carefully by unscrewing from boards/ outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators and kept in the store after taking down complete all as specified and directed.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete.

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 size10.0 sq mm 4 core.

Supply, laying riddled earth soil conformed IS-1255, cushioning to cables with a layer of riddle earth soil 15cm deep before laying the cable and 8 cm depth after laying of cable, complete all as specified.

Brick protection cover on cable with sub class 'B' brick,laid dry and flat adjacent to each other complete all as specified and directed.

Supply and fixing of Nature switch (using infrared sensor technology )based automatic street light control panel .This panel should be suitable enough to 3 phase load of 5 KW .Nature switch operation should be based on natural light lux level .Required illuminance level for switching ON is < 60 Lux & for switching off > 10 lux .The sensor alongwith suitable power contactors and incoming outgoing MCB should be enclosed in a pole /wall mounted rust proof ,electric shock ,termite proof and FR grade SMC Enclosure conforming to IP 54 ,The circuit should also have aprovision for manual operation (i.e sensor bypass option ) .The nature switch must have 3 phase load of 5 KW (swadeep 02EC-5kW3p with 3 nos incoming outgoing MCBs of 16 -20 Amps & 3 nos contactors (single pole /2/ pole/3 pole ) of 16-20 Amps & circuit wiring (copper )10 mm2 complete all as specified and as directecd. Make : L&T/ LEGRAND/CG

Material and labour for boring of holes under road, pavement hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe upto 150 mm dia suitable for 0.4 mpa working pressure complete all as specified and as directed.

Supply and Fixing GI pipe light grade 80mm dia for cable protection complete all as specified and directed.

M & L PCC Coping Type B0 1:2:4 (12.5 mm graded aggregate ) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed.

M & L 25 mm thick precast cement concrete louvres and jallies, Type B0 (1:2:4) 12.50 mm graded agregate set in CM 1:4 of 25mm thick (measured solid), including all mould- ings but excluding frame (Pre cast frame shall be measured separately and paid for under item 04032) complete all as specified and directed.

M&L for Surface excavation in hard /Dense soil n. exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out complete all as specified and directed.

M & L 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in Sub base for concrete.

M & L 100 mm thick PCC , 1:2:4 Type B-1 (40 mm graded crushed stone aggregate) as in floor finish making spike rolling to surfaces or making impressions of expended metal, whilst the concrete is green complete all as specified and directed.

M & L Preparation new plastered wall surface, Surfaces of any description over 10cm girth or width, apply two coat of synthetic enamel paint any colour over a coat of primer complete all as specified and direted. not otherwise described.

Supply , fixing LED highbay lights 120 watts with housing IP-65and IK 07, circular high pressure die cast aluminium housing and manufacture logo embossed on the housing and high transmittance tempered glass cover, optics lens with lens plate having NB and WB optics , system efficacy>120 lumens /watt, xitanium driver-IP 66 complying to IEC61347-2-13 certification like CE ENEC, ROHS, with rated life of 50000 hrs for driver at TC-80 degree C along with all safely features , thermal protections, protection against input over voltage< 320 volt Ac for 48 hrs , driver failure rate ,0.2% per 1 Khr @ TC 70-80 Deg C, wattage 120 Watts , internal wiring-teflon SDCM<5, CCT -5700, CRI>80, THD<20 at max load , third harmonics <20%, PF>.95 colour temperature 6500k, including all accessories necessary for mounting and installation of luminaires all are specified and as directed. Make PHILIPS/HAVELLS/CG

Ajinkya Constructions (BID ID -3156996)

G K CONSTRUCTIONS (BID ID -3163366)