IMPROVEMENT WORKS FOR INSTALLATION OF DIFFERENT RIGS AT ECRS, 3 PHASE 20 KVA AND 150 KVA SERVO STABLIZER AT 3 BRD AF STN UNDER GE (AF) MC CHANDIGARH

Amount

JOB No. 3BRD/CAP/02/2025-26

M&L for Excavation in trenches n.exc. 1.5 wide and n.exc. 1.5 m deep and getting out in soft/loose soil for foundation, laying of cable, pipe & pole etc complete all as specified.

Demolition of cement concrete un-reinforced in any position and paving not exc 15cm thick above or below ground level complete all as specified and as directed.

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

M & L for design mix reinforced cement concrete M-25 ( Using 20 mm graded crushed stone aggregate) as in foundation incl raft footing, foundation beams,plinth beams,bases for columns, cantilevers, bressummers etc complete all as specified and as directed.

M & L for design mix renforced cement concrete M-25 ( Using 20 mm graded crushed stone aggregate) as in Columns,Pillars,Piers,Posts and struts etc complete all as specified and as directed.

M & L for design mix renforced cement concrete M-25 ( Using 20 mm graded crushed stone aggregate) as in Lintel beams, Roof beams, cantilevers, bressummers, lintels over 1.5 m span etc complete all as specified and as directed.

M & L for design mix reinforced cement concrete M-25 ( Using 20 mm graded crushed stone aggregate) as in Chajjas complete all as specified and as directed.

M & L for design mix renforced cement concrete M-25 ( Using 20 mm graded crushed stone aggregate) as in Slabs suppoted 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 TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality conforming to Fe 500 D complete all as specified and as directed.

M&L TMT bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality conforming to Fe 500 D complete all as specified and as directed.

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

M & L for fair finished square,rectangular and polygonal Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed.

M & L for fair finished square,rectangular and polygonal Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed.

M & L for flat formwork to fair finished surface of concrete flat, sides and soffits of floor or roof beam, beam hauchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc complete all as specified and as directed.

M & L for fair finished surface of concrete flat formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200mm thick (horizontal or sloping)

Demolition of brick work built in cement mortar or cement lime mortar an removal of debris out side MD land complete all as specified and directed.

M & L for brick work subclass "B" bricks straight or curved on plan exc 6m mean radius built in cement mortar 1: 4, complete all as specified and directed.

M&L for rendering in two layer i.e.5mm thick in Cement Mortar 1:4 including with mixing water proofing compound over 10mm thick in Cement Mortar (1:6) on concrete/block masonry surfaces and finished fair & even without using extra cement on all as specified.(Note WPC shall be measured and paid separately)

M&L for 10mm thick plaster in Cement Mortar (1:6) on fair faces of concrete/PCC block surfaces of walls finished even and smooth (without using extra cement) all as specified.

M&L for 5mm thick plaster in Cement Mortar (1:3) on fair faces of concrete surfaces of ceiling finished even and smooth (without using extra cement) all as specified.

Supply only integral water proofing compound complete all as specified.

M&L for preparation of newly plastered wall surfaces with 3mm average thick wall care putty and applying two coat of oil bound distemper over one coat of primer including leveling the surface where undulation found with cement putty etc complete all as specified and directed.

M&L for preparation appling Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm / litre and UV resistance as per IS 15489:2004 ,Alkali & fungal resistance ,dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @1.43 litre /10 sqm over and including priming coat of exterior primer applied @ 0.90 litre /10 sqm over new surfaces.

M&L for preparation of newly plastered Ceiling surfaces with 3mm average thick wall care putty and applying two coat of oil bound distemper over one coat of primer including leveling the surface where undulation found with cement putty etc complete all as specified and directed.

Taking down chowkhats or frames with shutters without taking off shutters from frame exe 1.5 Sqm and n.exc 4 Sqm each complete all as specified and directed.

Taking down chowkhat or frame n .exc. 1.5 sqm each without taking off shutter from the frame complete all as specified and directed.

S&F for providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engr-in-Charge.

S&F for providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of sliding doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene asket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, auminium snap beading for glazing/ paneling, C.P. brass/stainless steel screws all complete as per architectural drawings and the directions of Engr-in-Charge.

M&L coloured non skid ceramic tiles 7mm to 8mm thick (square/ rectangular) polished, area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors etc. set and jointed in neat cement slurry joint free and pointed in coloured cement, laid over and including cement screed bed 15mm thick in cement mortar 1:6, complete all as specified.

M&L for glazed ceramic designe coloured tiles as in vertical surfaces of size 300x450x7 mm thick set and jointed in neat cement slurry and pointed in coloured cement to match designed incl 10 mm thick backing coat in cement mortar (1:4) complete all as specified.

S&F Solid PVC door frame of size 50mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS Square tube, fixed in opening as per specification all as directed.

S & F for Factory made solid PVC moulded with particle board core door shutter 28 to 30 mm thick (style)with 2,4 or 6 raised panel design with 2mm thick molded PVC sheet on the front face and 2mm plain colour PVC sheet on back face, supplying and fixing in frame at site as per specification and drawing all as specified.

S&F in butt hinges extruded aluminium alloy with galvanized mild steel hinge pin, anodized type B-21 of size 100 mm complete all as specified and directed.

S&F extruded aluminum alloy handle fabricated type anodized 150mm long complete all as specified and directed.

S&F Aluminum anodized barrel bolt of extruded section 150mm long complete all as specified and directed.

S&F Aluminum alloy anodized sliding door bolt 300mm long with hasp and staple (bolt type) and fixing bolts and sliding bolts of extruded section or cast aluminum alloy complete all as specified and directed.

Supply only figured glass, pin head type sheet glass 4.0 mm thick ordinary quality and glazing with aluminium glazing clip in aluminium window shutter not exc 0.5 Sqm in each pane.

Returning and filling in trenches including spreading, leveling n.exc 25 cm thick including watering, well ramming in layer complete all as specified and directed.

Removing the excavated soil to a distance exc 50 mtrs and n.exc 100mtr and depositing where directed at a level n.exc 1.5m above the starting point.

M & L PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) 75mm thick as in levelling course, sub-floors and paving etc complete all as specified.

Dismantling floor, hearth or wall tiling including Cement Mortar bedding, removing rubbish off the premises complete all as specified and as directed.

Dismantling of stone slab and tiles of any description or thickness laid bedded and pointed in any mortar in floors etc.

M & L for Machine cut kota stone slab flooring 20-25 mm thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing to mirror finish laid over 20 mm thick Screed bed or bedding layer in cement mortar 1:6 for laying floor finishes etc complete all as specified and as directed.

S&F for Vitreous china ware counter wash hand basin oval shape of size 550x 400 mm including brackets, 32 mm CP waste coupling, chain and plug, waste fittings, and all necessary inlet, out let connections complete all as specified and directed.

S&F Vitreous China urinal flat back size 465 X 355 X 265mm white with grating and union for discharge pipe PVC connection and outlet pipe complete all as specified and directed.

S&F for 15 mm bore pillar taps, cast copper alloy, chromium plated fancy type screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts (Make : Prayag Cat No. PIS-14H) or equaivalent in Jaquar / GEM / SS Global.

S&F for bib taps long body with flange cast copper alloy chromium plated fancy type with crutch or butter fly handle screwed down for Iron pipe or for brass fancy for CP brass fancy type 15mm dia(Make :Prayag Cat No. PIS-08) or equaivalent in Jaquar / GEM / SS Global.

S&F for two way bib cock cast copper alloy fancy type screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed for 15mm bore of pipe with long shank and cup (Make : Prayag Cart Part No PIS-12 H) or equaivalent in Jaquar / GEM / SS Global.

S&F for angular stop cock cast copper alloy fancy type screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed for 15mm bore of pipe with long shank and cup (Make : Prayag Cat No. PIS-10 H) or equaivalent in Jaquar / GEM / SS Global.

S&F for stop cock cast copper alloy regular body 15 mm (male thread) fancy type screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed for 15mm bore of pipe with long shank and cup (Make : Prayag Cat No. PIS-26 H) or equaivalent in Jaquar / GEM / SS Global.

S&F for vitreous china ware wash down white water closet pan (pedestal pattern with CI 'P' or 'S' trap incl connecting to drain and flushing pipe, antisyphonage pipe incl PVC sheet cover etc complete all as specified.

S&F for PVC valveless syphonic action type flushing cistern 10 ltr capacity white with intel ball valve float flush pipe and handled including brackets complete all as specified.

S&F for Brass chromium plated tubular towel rail 20mm dia & 60 cm long between flange. (Make : Prayag Cat Part No. BA-80) or equaivalent in Jaquar / GEM / SS Global.

S&F for Brass chromium plated toilet paper holder. (Make : Prayag Cat Part No. BA-38) or equaivalent in Jaquar / GEM / SS Global

S&F for Brass chromium plated Soap dish holder. (Make : Prayag Cat Part No. BA-45) or equaivalent in Jaquar / GEM / SS Global

S&F for Hand shower (health faucet) with 8mm dia & 1.0 metre long flexible tube with wall hook. (Make : PrayagCat Part No. BEA-41) or equaivalent in Jaquar / GEM / SS Global

S&F for PVC connection 15 mm dia and 600 mm long with both and nuts complete all as specified.

S&F 20mm dia bore of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

S&F 25mm dia bore of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Cutting chases in PCC block walls for concealed water tubing etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed by Engr-in-Charge.

S&F for 110mm dia PVC (SWR) (ISI Marked) grade single socketed pipes in any length complete with rubber ring joints laid in trenches or in floors etc using synthetic rubber adhesive cement solvent complete all as specified.

S&F for 110mm dia PVC (SWR) bends any radius complete all as specified.

S&F for 110mm dia PVC (SWR) vent cowl complete all as specified.

S&F for 75mm dia PVC (SWR) (ISI Marked) grade single socketed pipes in any length complete with rubber ring joints laid in trenches or in floors etc using synthetic rubber adhesive cement solvent complete all as specified.

S&F for 75 mm dia PVC (SWR) grade bends of any radius complete all as specified and directed.

S&F PVC (SWR) vent cowl, 75mm dia complete all as specified and directed.

M&L PVC (SWR) multi floor trap 75mm with grating including jointing with solvent cement complete all as specified.

S&F HD PVC drainage pipes SN8 110mm dia in any length with rubber ring joints laid in trenches all as specified and directed.

M&L PCC 1:3:6 type C2 using 40mm aggregate for Concrete bed to 110 mm dia drain pipes of including packing under, and haunching against the sides of pipes after they are laid and tested in complete all as specified and directed.

M&L for low density polyethylene (LDPE) pipes of 50mm, pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc complete all as specified and as directed by Engr-in-Charge.

S&F false ceiling at all heights with fully perforated12 mm thick micro tegular edged GRG (Glass Fibre Reinforced Gypsum) false ceiling tiles of Size 595 x 595 mm of approved texture, design and patterns having moisture content less than 2%, humidity resistance of 99%, NRC 0.50 to 0.75 as per IS 8225:1987, Noncombustible as per BS 476 (part 4 )-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on inter locking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main T runners of size 15 x 32 mm of length 3000mm, cross-T of size 15x 32mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of size 600x 600mm, suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000mm length and L shape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 24x0.40mm of length 3000 mm to be fixed on periphery wall/partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in charge. Make:- Everest, Armstrong/Dexune/Diamond

Material and labour for Concealed in wall flame proof point wiring on surface complete with 1.5 sqmm PVC insulated FRLS copper conductor including medium grade stove enamelled steel conduit/SS braided hose flexible conduit of 20 mm dia including all accessories like bends, tees, nipple, junction box, sockets etc and including 1.5 sqmm PVC insulated FRLS copper conductor used as earth wire including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed .Note -All flameproof conduit accessories nipple,coupling,reducer,union ,bend ,elbow are included above quoted rates.

All as per item No 74 above but with 2.5 sqmm copper conductor cable for main & 2.5 Sqmm copper conductor cable for each wire one flameproof socket outlet 16 Amp independent complete all as specified and directed.

Supply & fix switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and directed.

Supply and fix flame proof weather proof switch socket and plug combined in LM-6,16 Amps 250 Volts (2P+E) complete all as specified and directed.

Supply and fixing LED light fitting 2x 20 Watt flame proof, CMRI certified IP 65 protection with die cast aluminum housing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and directed.

Supply and fix braided hose, flame proof, flexible stainless steel conduit 20 mm dia with CIMFR + PESO certification IP66 protection, Zone-1 & Zone-2 classification, IIA, IIB gas group, 500 mm length, Male at both ends suitable for flameproof wiring all as specified and directed. Make : Sudhir/ Shyam/ Voltech.

Supply and fix braided hose, flameproof, flexible stainless steel conduit 20 mm dia CIMFR + PESO certification IP66 protection, Zone-1 & Zone-2 classification, IIA, IIB gas group, 300 mm length, Male at both ends suitable for flameproof wiring all as specified and directed. Make : Sudhir/ Shyam/ Voltech.

Supply and install high wall inverter type split AC of cap 2.0 TR (white color) indoor and outdoor complete made up of copper , filled with latest eco friendly refrigerant with cordless remote control unit and with in built air filter for better indoor air quality with 5 star rating, auto restart, including copper tube and 3 core 2.5 Sqmm copper wire upto 5 metre including Floor/Wall stand for outdoor and indoor unit with suitable size PVC pipe having nylon threaded reinforcement for condensed water upto 15 metre complete all as specified and directed. Make: Daikin/ O General/ Mitsubishi Electric

Supply and install high wall inverter type split AC of cap 1.5 TR (white color) indoor and outdoor complete made up of copper , filled with latest eco friendly refrigerant with cordless remote control unit and with in built air filter for better indoor air quality with 5 star rating, auto restart, including copper tube and 3 core 2.5 Sqmm wire upto 5 metre including Floor/Wall stand for outdoor and indoor unit with suitable size PVC pipe having nylon threaded reinforcement for condensed water upto 15 metre complete all as specified and directed. Make: Daikin/ O General/ Mitsubishi Electric

Supply and fixing of MCB protected modular socket with Modular MCB 20 Amps built in MCB+ 20 Amps Top + Socket 20 Amps with sheet metal enclosure,concealed in wall with overmolded inner frame and outer Glass/Mirror finish modular cover for mounting complete including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed. Make : Goldmedal (Nixon Quorra)/ Legrand (Arteor)/ Schneider (Zencelo)/ Anchor (Panasonic Thea).

Supply and fixing of MCB protected modular socket with Modular MCB 16 Amps built in MCB+ 16 Amps Top + Socket 16 Amps with sheet metal enclosure,concealed in wall with overmolded inner frame and outer Glass/Mirror finish modular cover for mounting complete including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed. Make : Goldmedal (Nixon Quorra)/ Legrand (Arteor)/ Schneider (Zencelo)/ Anchor (Panasonic Thea).

Supply and fixing Motar starter switch 25 Amps ,2 Module with red and green colour two switch with sheet metal enclosure,concealed in wall with overmolded inner frame and outer Glass/Mirror finish modular cover for mounting complete including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed. Make : Goldmedal (Nixon Quorra)/ Legrand (Arteor)/ Schneider (Zencelo)/ Anchor (Panasonic Thea).

Supply and fixing flame proof ceiling fans 1200 mm sweep complete with blades, down rods including making provision of fixing anchor fastner in the ceiling and accessories, 230V complete all as specified and directed.

Supply and fixing flame proof fan regulator suitable for 1200 mm sweep ceiling fan complete all as specified and directed.

Supply and fix Flame proof TP&N Vertical Loadline distribution board, 8 Way, Double door, IP 43 rated, concealed in wall with Copper bus-bar 250Amp, neutral link, earth bar and din rail, 415 V, with all conections including fitting with 250 Amps MCCB 4 pole with 25KA Breaking Capacity 01 No complete all as directed. Note - MCCB 250 Amps rates are included in above quoted rates.

Supply and fix Flame proof TP and earthing Socket 32 Amps ,500 V all as specified all as directed.

Supply and fixing of MCB TP 415 Volts 40-63 Amps, C Curve with breaking capacity 10 Ka, 50 Hz complete all as specified

Supply & Fix flame proof SPN DB 12 way with metal door IP 54 protection fixed MCB SPN 40 Amps 01 No and MCB SP 6 to 32 Amp 10 Nos as per sudhir make or equvalient in Shyam, Switchgear, EGG & Crompton complete on pillars with MS clamps etc including electric connections complete all as specified and directed.

Supply and fixing MCB Single pole Neutral 40 Amp, 240V, 10KA, 'C' integrated label holder, sliding bottom clamp, color coded On/Off indication on dolly, with efficient air chanels etc complete all as specified. Make : Havells/ Legrand/ ABB

Supply and fixing MCB Single pole 6 to 32 Amp, 240V, 10KA, 'C' integrated label holder, sliding bottom clamp, color coded On/Off indication on dolly, with efficient air chanels etc complete all as specified. Make : Havells/ Legrand/ ABB

Material and labour for Sub Main Wiring with two run single core 4 Sqmm (nominal area) multi stranded copper conductor FRLSH PVC insulated and unsheathed 1100 volts grade colour code cables, drawn on surface in and including ERW Steel conduit of 25mm dia bore medium grade, including standard fittings such as Tees, junction, bends etc., with and including one run of continuous multi stranded copper conductor 4Sqmm (nominal area) FRLSH PVC insulated and unsheathed 1100 volts grade colour code cable for earth continuity andincluding making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed. Note :- Two run of 4 Sqmm + One run of 4 Sqmm for earth and one run of conduit ERW 25mm dia shall be measured as one RM.

Material and labour for Sub Main Wiring with four run single core 6.0Sqmm (nominal area) multi stranded copper conductor FRLSH PVC insulated and unsheathed 1100 volts grade colour code cables, drawn on sur face in and including ERW Steel conduit of 32mm dia bore medium grade, including standard fittings such as Tees, junction, bends etc., with and including two run of continuous multi stranded copper conductor 6 Sqmm (nominal area) FRLS PVC insulated and unsheathed 1100 volts grade colour code cable for earth continuity and including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed Note :- Four run of 6 Sqmm + two run of 6 Sqmm for earth wire + one run of conduit ERW 32mm dia shall be measured as one RM.

Material and labour for Sub Main Wiring with two run single core 6.0Sqmm (nominal area) multi stranded copper conductor FRLSH PVC insulated and unsheathed 1100 volts grade colour code cables, drawn on sur face in and including ERW Steel conduit of 25mm dia bore medium grade, including standard fittings such as Tees, junction, bends etc., with and including one run of continuous multi stranded copper conductor 6 Sqmm (nominal area) FRLSH PVC insulated and unsheathed 1100 volts grade colour code cable for earth continuity and including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed . Note:- Two run of 6 Sqmm + One run of 6 Sqmm for earth wire + one run of conduit ERW 25mm dia shall be measured as one RM.

Material and labour Earthing complete with GI earth plate electrode 600 x 600 x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m below normal ground level, earth pit surrounded by 15 cm thick and packed layers of charcoal dust (100 kg) and common salt (300 kg) ,vegetable soil (300 kg), including GI wire 4 mm dia as earth lead fixed by means of nuts, bolts, check nuts and washers etc and other end connected to the test point including 15 mm dia light grade GI protection pipe upto 7.5 mtr and watering pipe 20 mm dia light grade with funnel and wire mesh including necessary earth work i.e Exacavation and removing upto 500 mtr distance all as per plate no.3 of SSR 2009 Page No 497 and AIR HQ Policy No Air HQ/37529/9/1/ERA/W(P&C) dated 21 Nov 16 complete all as directed and specified. Note : The earth value/result must be less than 5 ohms.

Supply and laying of MS pipe , Class 'C' confirming to IS 1239/3589, heavy class, Nominal Dia 80 mm, chilled water piping including necessary fittings viz. bends, tees, reducers, flanges, air purge valves, drain valves, structural support, necessary clamps, vibration isolators duly insulated Insulation of M S Pipe with PUF slab 40 mm thick with and including applying bituminuous compound and GI cladding with 26 gauge GI sheet complete Pipe in excavated trenches or on floor / wall / ceiling with clamps, hangers, angles, channels (using anchor fastners) with necessary accessories complete all as specified and directed.

Ditto all as per item No 98 here-in-before but for size 40 mm dia and with PUF slab 30 mm complete all as specified and as directed.

Ditto all as per item No 98 here-in-before but for size 20 mm dia and with PUF Slab 30 mm complete all as specified and as directed.

Supply, laying and testing of Carbon Steel Seamless pipes for compressed air line , Grade (ASTM) A-106 Grade B ,Sch 40, laid in Duct/wall with flanged & welded joints including all fittings such as bends, unions, reducer, elbow, socket, tee etc. with packing nuts, bolts, washers and necessary connection wherever required, testing as specified, for 25 mm dia. bore pipe and testing complete all as speicfied and as directed. Make:- Tata/Jindal/Mettallice

Supply, laying and testing of Carbon Steel Seamless pipes for compressed air line , Grade (ASTM) A-106 Grade B ,Sch 40, laid in Duct/wall with flanged & welded joints including all fittings such as bends, unions, reducer, elbow, socket, tee etc. with packing nuts, bolts, washers and necessary connection wherever required, testing as specified, for 20 mm dia. bore pipe and testing complete all as speicfied and as directed. Make:- Tata/Jindal/Mettallice

M&L for Cutting and including existing compressed air line of size 80 mm dia and making branch connection with suitable size of tee and jointing material complete all as specified and directed.

Supply and fix three piece stainless steel ,SS-304 ,ball valve 25 mm dia,screwed end suitable for air compressor line all as specified and directed.

Supply and fix three piece stainless steel,SS-304 , ball valve 20 mm dia ,screwed end suitable for air compressor line all as specified and directed.

S&F Gun metal gate valves 80 mm dia,class 1 with Close and open indicator,locking arrangements, screwed at both ends , high pressure with handle,ISI Marked all as specified and directed .

S&F Gun metal gate valves 40 mm dia,class 1 with Close and open indicator ,locking arrangements ,screwed at both ends , high pressure with handle,ISI Marked all as specified and directed .

S& F Gun metal gate valves 20 mm dia,class 1 with Close and open indicator ,locking arrangements ,screwed at both ends , high pressure with handle,ISI Marked all as specified and directed .

M&L for Cutting existing steel tubing of size upto 100mm bore for alterations or additions (each cut measured) done in position without taking down complete all as specified and as directed.

M&L for welding existing steel tubing upto 100 mm for alterations or additions (or lengthening screw on pipe to form connector) done in position without taking down complete all as specified and as directed.

Supply & laying of UG cable XLPE insulated armoured heavy duty elect cable with stranded aluminium conductor 1100 volts grade cross section area 70 Sqmm 3.5 core laid in trenches/ fixing on panels/walls/poles or passing through pipe including connecting with suitable lugs, glands, nuts and bolts etc complete all as specified and directed. Make : Havells/Polycab/KEI/Plaza

Supply and Spread Natural Riddled soil in trenches for cushioning and covering to cable complete all as specified and directed by engineer in charge. Note: (i) Natural soil shall be riddled by using sieve to separate composite particles etc as per IS and refilling in trenches before laying of cable 8 cm and 15cm after laying of cable. This is then gently punned down to a depth of 10cm above the top of upper-most cable. (ii) For the purpose of measurement only punned thickness only will be considered for payment.

M&L for laying in trenches precast concrete cable covers Class LV, Type I, flat, size 250 mm x 150mm x 40mm for cable protection laid adjacent to each other length wise perpendicular to the central axis of cable complete all as specified.

Supply and fix Precast (Factory Manufactured) RCC Earthing pit of size 450 mm x 450 mm x 450 mm with wall thickness of 50 mm with RCC Mortar design precast Pit cover , earth work complete all as specified. Make-OM Precast/Dagar Tiles/AC Construction/Venus/Any other Precast RCC manufacturer approved by any Command.

M&L HDPE Pipe 50 mm dia for protection of cable ,concealed in wall including making good(i.e plastering ,one coat of putti and two coats of Apex paint with matching existing surface), complete all as specified and directed.

M&L Cutting of Bituminous road of size 30 CM X 30 CM including making good of disturbed surface to match with existing layer of road and top shall be finished by instant ready mix road patching bituminous material compound all as specified and directed.

M&L Cutting of Bituminous road of size 45 CM X 75 CM including making good of disturbed surface by instant ready mix road patching bituminous material compound all as specified and directed.

M&L Galvanized sheet Earth marker of size 200mm x 200 mm x 1.6 mm,yellow colour painted with angle iron 20 mm x 20mm x 5 mm thickness, 600 mm length including PCC ,earth work , earthing pit Number , result ,date all as AIR HQ Policy No Air HQ/37529/9/1/ERA/W(P&C) dated 21 Nov 16 complete all as directed and specified.

S&F 15 mm dia bore G. I. LIGHT grade pipe for protection of earth GI wire complete all as specified and directed.

M&L 4 mm dia galvanized wire all as specified and directed.

JOB No. 3BRD/MW/02/2025-26 & JOB No. 3BRD/MW/03/2025-26

Supply, installation, testing and commissioning of Servo Voltage stabilizer for automatic operation, three phase naturally oil cooled outdoor type, IP 55, copper wound, relay free smooth and silent operation designed for input variation between 360 V to 480 V with output voltage stabilized at 415 with accuracy ± 1% of capacity 150 KVA, frequency 50Hz, mode of operation automatic/manual, including with first filling of oil, capacity/quantity of oil as per manufacturer's recommendation/suitable, response time not to extend 10 Mille Seconds, class of insulation 'A', effieciency more than 95% with digital display volt & Amps meter including suitable enclosure and wheels for outdoor, rate of correction 6 Volts/second for per phase,no load losses less than 0.5%, full load losses not more than 2.5 % including overload, shortcircuit and Earth fault protection, High/Low voltage cutoff, bypass arrangement in case of emergency, single phase sequence change/phase fail protection and standard fitting & accessories e.g. Marking plate, lifting lugs, CI rollers, Earthing terminals etc. to install stabilizer complete all as specified and directed. Note : Location of work shall be at Signal section 3 BRD

Supply and fixing MCCB 250Amp rating, 4-pole 415V, breaking capacity 25 KA, Adjustable & fixed magnetic setting type complete all as specified and directed.

Supply and fix Outdoor, double door sheet metal enclosure for mounting MCCB 250 amps and 40 Amps all as specified and directed.

Supply & laying of UG cable XLPE insulated armoured heavy duty elect cable with stranded aluminium conductor 1100 volts grade cross section area 120 Sqmm 3.5 core laid in trenches/ fixing on panels/walls/poles or passing through pipe including connecting with suitable lugs, glands, nuts and bolts etc complete all as specified and directed. Make : Havells/ Plaza/ KEI/ Polycab.

Supply and fix cold end termination indoor type LT Cable joint kit,1100 V grade of size 120 Sqmm 3.5 core all as specified and directed.

Material and labour for Earthing complete with 99.9 % pure copper earth plate electrode 600 x 600 x 3 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m below normal ground level, earth pit surrounded by 15 cm thick and packed layers of charcoal dust (150 kg) and common salt (400 kg), vegetable soil (400 kg), including Copper strip 20 x 3 as earth lead fixed by means of brazing etc and other end connected to the test point including 40 mm dia light grade GI protection pipe upto 7.5 metre and watering pipe 20 mm dia light grade with funnel and wire mess including necessary earth work i.e Exacavation and removing upto 500 metre distance, all as per Page No.3 of SSR 2009, Page No 497 and AIR HQ Policy No Air HQ/37529/9/1/ERA/W(P&C) dated 21 Nov 16 complete all as directed and specified. Note : The earth value/result must be less than 3 ohms.

JOB No. 3BRD/MW/03/2025-26

Supply, installation, testing and commissioning of Servo Voltage stabilizer for automatic operation, three phase naturally oil cooled outdoor type, IP 55, copper wound, relay free smooth and silent operation designed for input variation between 360 V to 480 V with output voltage stabilized at 415 with accuracy ± 1% of capacity 20 KVA, frequency 50Hz, mode of operation automatic/manual, including with first filling of oil, capacity/quantity of oil as per recommended/suitable, response time not to extend 10 Mille Seconds, class of insulation 'A', effieciency more than 95% with digital display volt & Amps meter including suitable enclosure and wheels for outdoor, rate of correction 6 Volts/second for per phase, no load losses less than 0.5%, full load losses not more than 2.5 % including overload, shortcircuit and Earth fault protection, High/Low voltage cutoff, bypass arrangement in case of emergency, single phase sequence change/phase fail protection and standard fitting & accessories e.g. Marking plate, lifting lugs, CI rollers, Earthing terminals etc. to install stabilizer complete all as specified and directed. Note : Location of work shall be for Lift in MLH annexe

Supply and fixing MCCB 40 Amp rating, 4-pole 415V, breaking capacity 16KA, Adjustable & fixed magnetic setting type with outdoor enclosure complete all as specified and directed.

Supply & laying of UG cable XLPE insulated armoured heavy duty elect cable with stranded aluminium conductor 1100 volts grade cross section area 16 Sqmm 4 core laid in trenches/ fixing on panels/ walls/ poles or passing through pipe including connecting with suitable lugs, glands, nuts and bolts etc complete all as specified and directed. Make : Havells/ Plaza/ KEI/ Polycab.

Supply and fix cold end termination indoor type LT Cable joint kit, 1100 V grade of size 16 Sqmm 4 core all as specified and directed.

Note :- Amount of credit of Rs. 2800.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in pdf form which will be deducted offline while acceptance of tender.

M/s APEX ENTERPRISES (BID ID -3437938)

SATTYAM BUILDERS (BID ID -3442376)

MS SACHDEVA BUILDERS (BID ID -3442748)