PROVN OF ADDITIONAL WATER COOLED CHILLER UNIT AND CERTAIN OTHER MISCELLANEOUS WORKS INCLUDING MINOR WORKS AT AFS CHAKERI KANPUR

Amount

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exceeding 1.5 Sq m but not exceeding 4 Sqm each complete all as specified and directed.

M &L Brickwork with fly ash bricks, straright or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and directed.

M &L Brickwork with fly ash bricks, straright or curved on plan to any radious in half brick thick wall in cement mortar 1:4 complete all as specified and directed.

Taking down cement or cement lime plaster of any description on brick or stone walls or concrete surfaces etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:6 on brick work or concrete surface, finished even and smooth without using extra cement complete all as specified and directed.

Complete removal of existing treatment painting/ colour wash / distemper on walls/ coloumns, bracings, domes etc including necessary brooming or steel wire brushing complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of Oil Bound Distemper of approved shade over and including one coat of primer and 1 mm thick wall care putty on walls complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of cement base paint over one coat of cement primer complete all as specified and directed.

M&L aluminium anodised doors shutter made out of anodised aluminium extruded section with door frame section (101.60 x 44.45 x 2.0mm), shutter frame Top rail section (83.50 x 44.45 x 2.0 mm), middle rail section (123.00 x 44.45 x 2.0 mm), bottom rail section (101.60 x 44.45 x 2.0 mm), side rail/style section (83.50 x 44.45 x 1.5 mm) with 5.50 mm thick plane glass on top half portion and 9 mm thick prelaminated particle board exterior grade on bottom portion including rubber gasket aluminium clips, aluminium blading, glazing, aluminium fancy handle, tower bolts 150 mm long, heavy duty double action floor springs with foundation box, 6 liver mortize lock with duplucate keys and all other required fittings as per standered engineering practice complete all as specified and directed.

M & L for aluminium anodised partitions frame section single grooves 101.60 x 44.45 x 2.01mm) thick with 5.5 mm thick plane glass on top portion and 9 mm thick prelaminated particle board exterior grade on bottom portion including rubber gasket, aluminium clips, aluminium blading, glazing, partition fixed with self driven screws complete all as specified and directed.

M&L 16 mm thick of size 600x 600 mm mineral fibre false ceiling system of pattern classic lite RH 99 (bevelled tegular) of Armstrong or equivalent make and model including grid system using hot dipped galvanised steel section, exposed surface with pre-powder coated capping, main runner and cross runner and to comprise main tee/runner 15mm x 38 mm size (load carrying capacity 14 kg/sqm) spaced at 1200 mm centres securely fixed to the structural soffit and flush fitting 1200 mm long cross tee/runner to be interlocked between main runners at 600 mm centre to centre form 1200 x 600 mm module, cut sub cross tee/runner 600 mm require independent support. Wall angle of size 19 mm x 19 mm, secured to the periphery of the wall at 450 mm maximum centres. The above grid is suspended at every 1200 mm centre to centre in both direction and starting from wall at the distance 350 mm from wall by using 3.50 mm dia aquline wire with suitable fasterners and hook clip complete all as specified and directed.

S&F 2nd class hardwood plain solid straight chowkhats or frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

S&F 30mm thick flush shutter solid core construction with particale board core and plywood face panels, commercial type on both sides complete all as specified and directed.

M & L for second class hardwood glazed and skelton shutters 35 mm thick, open rebated and prepared to receive glass, gauze etc with sash bar any number fitted with cut and mitered beads for securing glass gauze etc, sizes of members of shutters as specified in SSR Part I section 8, section 8.24 (a) and fitted to chowkats complete all as specified and directed.

S& F Butt hinges medium weight cold rolled mild steel 100mm long complete all as specified and directed.

S&F aluminium anodised barrel tower bolts of extruded section 200mm long complete all as specified and directed.

S&F aluminium anodised sliding door bolts of 250mm long with hasp and staple (bolt type) and fixing clips of sheets, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

S&F aluminium anodised handles fabricated type extruded section of 125 mm long complete all as directed.

M&L for preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M & L for plain cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in foundation of pole or other location including necessary form works for rough finished surface complete all as specified and directed

M & L for plain cement concrete 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) as in foundation of pole including necessary form works for rough finished surface complete all as specified and directed

M & L for plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundation of pole including necessary form works for rough finished surface complete all as specified and directed

M &L Brick work with sub class 'B' bricks, straright or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:4 on other than fair faces of brick work or concrete surfaces , surface finished even and smooth without using extra cement complete all as specified and directed.

S & F steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tybes conforming to IS 1161 -1979 complete all as specified and directed.

M & L pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strenght of 550 Mps as in roof covering/ cladding to wall fixed with self tapping screws complete all as specified and directed.

S & F anodised aluminium snap grid frame work of size 605 xxx 605 mm for false ceiling including necessary notching. The sanp grid shall consist of anodised aluminium main / cross tee of size 36.5 x 25 x 1.4 mm weighing 0.24 Kg/RM and 23.5 x 26.4 x 1.4 mm weighing 0.191 Kg/RM respectively. The main and cross T section shall be jointed at junction crossing with anodised aluminium angle bracket of size 15x15 x1.5 mm weighing 0.12 Kg/RM fixed with suitable MS bolts, nuts and washers. The snap grid shall be supported at ends all alongwith wall with anodised aluminium angle of size 40x25x2mm wieghing 0.36 Kg/RM fixed to wall with suitable arrangements and providing 12 mm thick semi perforated particle board in grid and applying two coats of synthetic enamel paint over a coat of pink primer after preparation of surfaces complete all as specified and directed.

M & L 50 mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base of floor finished even and fair complete all as specified and directed

M&L for coloured glazed ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors set and jointed in neat cement slurry and pointed in coloured cement to match the floor laid over 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M & L preparing new surface of steel of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over red oxide primer one coat complete all as specified and directed.

S&F steel windows with side hung shutters including box type hinges with steel handle of MS flat 25x5 mm and 2 Nos of tower bolts of 100 mm long fixed to shutter complete with glazing bars dovetailed or welded and one shop coat of primer complete all as specified and as directed.

S&F steel windows with side hung shutters including box type hinges with steel handle of MS flat 25x5 mm and 2 Nos of tower bolts of 100 mm long fixed to shutter complete without glazing bars dovetailed or welded and one shop coat of primer complete all as specified and as directed.

S&F mild steel framed work such as grills, framed guard bars iron doors ladder framed balusters railings and similar works confirming to Fe 410-0 or Fe 310-0 complete all as specified and as directed.

M&L for preparation of old decorated plastered or unplastered surfaces of walls including cornices etc and applying two coat of white wash complete all as specified and as directed.

S&F mild steel TMT bars 6-8 mm dia cut to length bent to shape reqd ,including cranking ,bending spirally for hooping or columns hooking ends and binding with mild steel wire annealed not less than 0.9 mm dia complete all as specified and as directed.

M & L for reinforced cement concrete type B-1 (1:2:4) in beams cantilivers, lintels over 1.5 mm span using 20 mm graded stone aggregate complete all as specified and directed.

S & F 1.25 mm thick pressed steel frames of size 125mm x 60 mm for single doors including necessary fixing lugs, hinges lock strike plate, etc complete all as specified and directed.

M & L for plain cement concrete 1:3:6 type C-0 (using 12.5 mm graded crushed stone aggregate) as in filling pressed steel frames complete all as specified and directed

S & F 2nd class hard wood 35 mm thick plain framed panelled shutter two panels with panel of timber flat on both side or veneered particle board with commercial face venners shed complete all as specified and directed

S&F of 300 mm long mild steel sliding door bolts stove enamelled black with bright bolt not less than 12 mm dia with and including a minimum 6 Nos nut and bolts four on bolt plate and two on staple plate complete all as specified and directed.

S & F 150mm long mild steel stove enammelled handles complete all as specified and directed.

S & F of 200 mm long mild steel barrel tower bolts stove enamelled black with bright bolt complete all as specified and directed.

S&F Galvanized mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperature 1.18 mm fitted with tinned tacks or galvanised wire staples complete all as specified and directed.

S&F 3 mm thick sheet glass , ordinary quality and glazing with glazing clips and oil putty not exceeding 0.5 Sqm in each pane complete all as specified and directed.

S & F mesh size (nominal pitch of wires) 50 mm and dia of steel wire 3.00 mm welded steel wire fabric complete to wood or steel members cages, lapped, wired and alid in position complete all as specified and directed.

M & L for formwork to sides of pillars, posts, struts, piers, columns with rough finished surface of concrete complete all as specified and directed.

M & L cement concrete 1:2:4 type B-2 (Using 40 mm graded aggregate in foundations filling and mass concrete any thickness, size or shape including posts (including caps and bases) complete all as specified and directed.

S & F single pole and meutral enclosure with a two pin and earth plug and socket complete with single pole MCB 32 Amps fixed properly on in concealed position complete all as specified and directed.

M&L sub main wiring with two runs of 4 sqmm PVC insulated unsheathed copper cable multi stand 1100 V grade with drawn in concealed PVC conduit not less than 19 mm dia and one run of PVC insulated unseathed copper stranded cable of 4 Sqmm as earth continuity conductor drawn in PVC conduit with accessories complete all as specified and directed. NOTE: 2 runs of 4 sqmm (Phase & Neutral), 1 run of 4 Sqmm as earth wire & PVC conduit will be measured as one unit i.e. RM

S & F MCB 32 Amp single phase complete all as specified and directed.

M & L for PVC insulated and PVC round sheathed heavy duty electric cables with copper conductor 1100 Volt grade conforming to IS-694 and cross sectional area 10 Sqmm 4 Core fixed on wall by saddles complete all as specified and directed . Make- Havells/ Polycab/Finolex.

Supply and lay 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 16 Sq mm 4 core complete all as specified and directed ..

M&L earthing complete with galvanised steel earth plate electrode 60cm x 60cm and 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level, connecting to the Galvanised iron earth lead 4.0 mm dia GI wire by means of bolts, nuts, check buts and washers of galvanised iron and earth wire protected by provision of GI medium grade pipe 15 mm bore including provision of concrete pit in PCC (1;2:4) type B-1 using 20 mm graded stone aggregate with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 Kg/Sqm) and frame of angle iron 25mmx25mmx6mm with lugs 02 Nos and with 6mm dia MS bar handle made to shape, GI light grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of 75mmx50mmx6mm phosphorous bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling and removal of surplus soil to a distance not exceeding 50 mtr all per plate No 5 of SSR-2009 Part-I and connecting to earth test point all as specified or indicated including testing on completion complete all as specified and directed . Note Earth lead, GI protection pipe & GI wire beyond 7.5 m shall be measured and paid separately.

Supply and lay 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 95 Sq mm 4 core complete all as specified and directed.

S & F wall mounted fan 450 mm sweep, 230 V single phase 50 Hz AC with aluminium alloy one piece blade, sturdy close mesh guard beautiful design and fixed with existing wall with 10" long nut bolts as hold fast for greater stability and including 3 mtr of 3 core x 1.5 sqmm round flexible PVC insulated copper conductor and sheathed cable with plug top complete all as specified and directed.

M & L for surface point wiring on wall / surface or ceiling /roof with necessary fixing arrangements with PVC-FRLS insulated and unsheathed copper multi-stranded conductor of size 1.5 Sqmm, 1100 volts grade drawn in and including casing caping 20/25mm white/ivory with all accessories/ fittings such as junction boxes, bends, tee, elbow etc including Sunk iron pressed steel terminal boxes of size 1.6 mm thick and 2.8 mm thick plastic laminated sheet cover of required colour fixed with brass screw and cup washers including single core multi stranded copper conductor FRLS 1.5 Sqm PVC insulated unsheathed cable as earth wire to common earth and connected to earth dolly and earth terminal box drawn in same concealed conduit for socket outlet 3 pin 5 Amp on independent board complete all as specified and directed.

S & F switch piano flush type 5 Amp 240 volts single pole one way complete all as specified and directed.

S & F socket outlet 3 pin 5 Amps flush type complete all as specified and directed.

M & L for supply, installation, connection, commissioning and testing of outdoor panel IP 56 made out of 2 mm thick CRCA sheet, single door and suitable angle iron frame, cubical type floor mounted 3 phase, 4 wire, 415 Volts properly insulated with aluminium bus bar having capacity 600 Amps on Phase & neutral, dust and vermin proof both side open with locking arrangement comprising of danger board sticker, duly painted internally and externally with powder coated, fixing in position by provision of platform suitable size built with brick work in CM (1:4), 15 mm thick plastering in CM (1:6) including glands, lugs, thimbles for all incoming and outgoing cables all as specified and directed. Panel shall be consisting of the follwoing accessories:- Incomming MCCB 400 Amps, 4 Pole breaking capacity 25 KA -01 No Outgoing (i) Three connecting strips for making connections with relevant cables. (ii) S & F on load change over switch 415 V in sheet metal enclosures 4 pole of capacity 400 Amps - 01 Nos

Supply , Laying in ducts/trenches or fixing on wall/pole etc testing and commissioning LT cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured electric power cable heavy duty with multi stranded aluminium conductor 1100 volts grade of cross sectional area 120 sqmm 3.5 core suitable for earthed system complete all as specified and directed.

M&L for providing new earthing for bldg complete with galvanised GI steel earth plate of size 600 x 600 x 6.0 mm with G I earth strip of size 32 x 6 mm and earth pit not less than 2.25 mtr deep below normal ground level with top edge earth of the plate not less than 1.50 mtr below normal ground level connected to G I strip (32 x 6 mm ) from earth plate to test point by means of MS bolts, nuts, check nuts including char coal dust, common salt, funnel with wire-mesh, 20 mm dia light grade GI pipe for watering and 40 mm dia GI pipe light grade for protection of GI strip and excavation / earth work with PCC pit 1 : 3 : 6 type C2 using 40 mm graded stone aggregate and RCC cover of 40 mm thick with 1 : 2 : 4 type B-1 using 20 mm graded stone aggregate reinforced with 8 mm dia mild steel round bar 75 mm C/C both way with two Nos 12 mm dia MS handle complete all as shown in electrical plate No 3 of SSR Part I, the rates includes testing charges complete all as specified and directed. Note Earth GI strip, GI protection pipe beyond 7.5 m shall be measured and paid separately.

M & L sub main wiring with two single core PVC-FRLS insulated unsheathed multi stranded copper conductor cable of size 4 sqmm including rigid non metalic medium white ivory PVC conduit medium grade ISI marked of size not less than 20 mm dia concealed position inclusive all fitting such as tee, bends, reducer, elbow, bell mouth, tube ends and all fixing accessories such as couplers lock, nuts, sadles, pipe hooks etc fixed properly on as in concealed position including cutting shasing & making good to distrubed surfaces & matching with the existing colour of wall/ floor etc conduit with 2.5 sqmm PVC FRLS insulated unshethed multi stranded copper conductor as continuous earth wire including taking down old unserviceable sub main wiring complete all as specified and directed Note : (a) Two single core cable and one run of earth copper conductor and PVC conduit shall be measured and paid as one unit. (b) PVC Conduit and cutting chasing and making good shall be measured and paid as a one unit .

S & F for DP ELCB 25 Amps, sensitivity 30-100 mA, including 10 KA fixed preoperly on wall / frames complete all as specified and directed.

S & F for DP ELCB 40 Amps, sensitivity 30-100 mA, including 10 KA fixed preoperly on wall / frames complete all as specified and directed.

S & F for 4 P ELCB 40 Amps, sensitivity 30-100 mA, including 10 KA fixed preoperly on wall / frames complete all as specified and directed.

S & F for DP MCB 63 Amps, 240 V, 50 Hz, AC made from moulded self-extinguishing thermostat plast and suitable for 'C' curve, 10 KA breaking capacity fixed in DB /on wall / frames complete all as specified and directed.

Taking down old unserviceable/deteriorated batten/MS conduit point wiring from existing place i.e. light, fan, socket or power points complete with all unserviceable fittings such as switches, sockets, ceiling rose, pendants, Holders, etc and making good all disturbed surface to wall, floor etc by means of cement mortar (1 : 3) or plaster of Peris and to match / finish new surface as the existing surface either by using same colour distemper, Putti or white / colour wash complete all as specified and directed.

Taking down main switch/DB/ changeover/AC box of any capacity including fixing accessories complete all as specified and directed.

M & L for concealed point wiring on wall and surface wiring on ceiling/roof/trusses with necessary fixing arrangements with stranded PVC-FRLS insulated and unsheathed copper multi stranded conductor of size 1.5 Sqmm, 1100 volts grade drawn in and including 16 gauge stove enameled rigid steel conduit (metallic) not less than 19 mm dia with all conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc including anodized MS sunken boxes made out of MS sheet of thickness not less than 1.0 mm with earth dolly and Bakelite laminated sheet 3mm thick ISI marked for fixing of switches / sockets, fan regulators with brass screw and cup washers including PVC-FRLS insulated and unsheathed copper multi stranded conductor of size 1.5 Sqmm, 1100 volts grade for continuous earthing including cutting the chases and making good the surface by cement mortar (1:3) and for matching / finishing of new surfaces either by means of plaster of peris/ Putti or distemper / colour wash with same existing colour surfaces complete all as specified and directed. For one light, fan, call bell point controlled by one switch.

All as per item No. 69 but 5Amp independent socket point controlled by one switch.

All as per item no 69 for one 3 pin socket point controlled by one switch on same board.

All as per item No 69 here-in-before but for power point wiring with 2.5 Sqmm PVC-FR insulated, unsheathed, copper conductor, multi stranded 1100 volt grade cable and 1.5 Sqmm PVC-FR insulated, unsheathed, copper conductor, multi stranded 1100 volt grade cable as continuous earth lead.

M & L for concealed point wiring on wall and surface wiring on ceiling/roof with necessary fixing arrangements with PVC-FRLS insulated and unsheathed copper multi stranded conductor of size 1.5 Sqmm, 1100 volts grade drawn in and including rigid non metallic white / ivory PVC conduit medium grade ISI marked not less than 19 mm dia with all conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc including anodized MS sunken boxes made out of MS sheet of thickness not less than 1.6 mm with earth dolly and Bakelite laminated sheet 3mm thick ISI marked for fixing of switches / sockets, fan regulators with brass screw and cup washers including PVC-FRLS insulated and unsheathed copper multi stranded conductor of size 1.5 Sqmm, 1100 volts grade for continuous earthing including cutting the chases and making good the surface by cement mortar (1:3) and for matching / finishing of new surfaces either by means of plaster of peris/ Putti or distemper / colour wash with same existing colour surfaces all as specified and directed by Engineer-in-Charge. -For one light, fan, call bell controlled by one switch.

All as per item No.73 but 5Amp independent socket point controlled by one switch.

All as per item No.73 but For one socket point controlled by one switch on same board.

All as per item No 73 here-in-before but for power point wiring with 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, multi stranded 1100 volt grade cable and 1.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, multi stranded 1100 volt grade cable as continuous earth lead.

M & L, in replacement, for switch flush type single pole one way 5 Amps, 240 volts, white finish ISI Marked complete all as specified and directed.

M & L, in replacement, for switch flush type 15 Amps, 240 Volts single pole white finish complete ISI Marked complete all as specified and directed.

M&L, in replacement, for socket outlet 5 pin, 5 Amps flush type white finish conforming/ ISI Marked complete all as specified and directed.

S&F, in replacement, ceiling rose, surface backlite, 65x20mm three terminal conforming ISI marked complete all as specified and directed.

S&F sheet metal enclosure TPNL MCCB DB 4way, 415 V (vertical type) with bus bar double door type IP 43 - IK 09 for DB when MCBs & MCCB 125 Amps (as incomer) to be used, fixed properly on / in concealed position and to provide required sizes of flexible conduit at any open surfaces near DBs for calbles/ wires complete all as specified and directed.

S&F double door metallic sheet metal enclosure for DB when MCBs to be used SPN 8 ways, 240 V with 200 Amps rated bus bar complete fixed properly on in concealed position and to provide required sizes of flexivle conduit at any open surfaces near DBs of cables/wires complete all as specified and directed.

All as per item No 82 But SP-do-but SP 40-63 Amps -do-

All as per item No 82 but SPN 16-32 Amps -do-

All as per item No 82 but SPN 40-63 Amps -do-

All as per item No 82 but TP 40-63 A 415V -do-

All as per item No 82 but TPN 40-63 Amps, -do-

Material and Labour for making circular holes suitable for fixing of 18" sweep Exhaust fans by cutting the wall any thickness/required circumstances for exhaust of air and including grouting of rag bolts and nuts complete including finishing of disturbed surfaces by using cement mortar 1:3 complete all as specified and directed.

S&F metallic body exhaust fans AC single phase 230/240 V of size 600 mm sweep with louvers & shutters complete all as specified and directed. Make- Bajaj/Havells/Khaitan.

M&L sub main wiring with two single core PVC-FRLs insulated unsheathed multi stranded copper conductor cable of size 6 sqmm drawn in including rigid stove enameled steel conduit ISI marked of size not less than 20 mm dia in concealed/surface wiring inclusive all fitting such as tee, benes, reducer elbow, bell mouth, tube ends and all fixing accessories such as couplers lock, nuts, sadles, piple hooks etc with 4 sqmm PVC-FRLS insulated unsheathed multi stranded copper conductor as a continuous earth wire comple including taking down old unserviceable sub main wiring complete all as specified and directed. Note: (a) two run of single core copper conductor cable, one run of copper conductor earth wire and stove enameled steel conduit shall be measured as one unit. (b) MS Conduit and cutting chasing and making good shall be measured and paid as a one unit.

M&L sub main wiring with four single core PVC-FRLS insulated multi stranded copper conductor cable of size 6 sqmm drawn in existing MS/ PVC conduit with 2 run of 4 Sqmm PVC-FRLS insulated unsheathed multi stranded copper conductor as a continuous earth wire complete including taking down old unserviceable sub main wiring complete all as specified and directed. Note: (a) four run of single core copper conductor cable and two run of copper conductor earth wire shall be measured as one unit. (b) MS Conduit/PVC conduit and cutting cheaseling and making good shall be measured and paid seperately.

S&F rigid metallic medium 20 mm dia stove enameled steel conduit Isi marked in concealed position inclusive all fittings such as tee, bends, reducer, elbow, bell mouth, tube ends and all fixing accessories such as couplers lock, nuts, saddlers, pipe hooks etc. fixed properly on as in concealed position complete all as specified and directed.

All as per item No. 92 above but metallic medium 32 mm dia stove enameled steel conduit ISI marked do-.

M&L in replacement complete for recess mounting LED Panel 600x600 mm fittings made of CRCA Powder quated finish LED used shall be SMD type and gixture should have minimum efficiency at system level (Not chip level) 100 lm/watt, life of fixture 50000 burning hours @ L70% Lumen maintenance CCT UP TO 6500, CRI MORE THAN 80, pf 0.95 and an operatig voltage 140 Volt to 270 volt internal surge protection 2.5 KV AS IS 10322 and IEC 60598 system wattage 37-40 watt complete electronic drivers with all internal electric connections complete all as specified and directed. Make : Philips Cat No. RC 380 B LED 36S- S-6500 G4 L 60 W W60 PSU OD or equivalent in Wipro/Crompton greaves.

M&L for wall mounted three speed oscillating type fan of size 400 mm sweep 900 RPM single phase with in built regulator fixed properly on wall by provisioning of MS strips, nuts, bolts, washers and connecting complete all as specified and directed. Make : Havells Cat No. Swing platina or equivalent in Crompton greaves/Usha.

M&L in repalcement for energy saver LED light fitting 36 watt, 230 Volts, single tube mounting including LED Tube/LED blocks 36 watt, lumen OUTPUT NOT LESS THEN 115 IM/WATT with 50000 burning hours, PF=0.95 complete with electronics driver LED Printed board, end cover, connector box etc and accessories, prewired, Led including required fixing arrangements and electrical connection three core copper cable from ceiling rose to led light fitting all as directed in replacement of lamp holder complete all as specified and directed.. Make: Philips BN208C LED 40/CDL L1200 FR or equivalent Wipro/Crompton Graves.

S&F Flame Proof weather proof LED luminaire 2x16/20W, epoxy finish with LM 6 Each aluminium housing, heat resistant borosilicate tubulat glass held in two aluminium cups with inbuilt DRIVER accessories & LED tubelight complete including taking down old unserviceable complete all as specified and directed. Make: CROMPTON cat pt no EXTN1LT8-16/20 OR equivalent in Bajaj/ Shyam.

Supply, Installation, Testing & Commissioning of water cooled scroll chiller units having minimum capacity 52 TR with multi scroll compressor with microprocessor control. The Unit shall have compressor mounting arrangement on rubber grommets with metal sleeves. Water cooled shell & tube type condenser. evaporator duly insulated. Thermostatic expansion valve with External Equalizer. Unit shall have filter dryer, pressure switch i.e HP/LP, Electronic Thermostat Flow switch suitable for 52 TR chiller, Integral Refrigerant Piping & wiring, Accessories as required and called for, automatic and safety control mounted in centrally console Electronic microprocessor with soft starter panel centrally overloaded protector following facilities. Mode: Auto/Manual Single Phasing Protection Compressor Restart Protection 10- Sec Time Delay between System Short Circuit Protection 5 deg C - Anti Freeze Protection Display on Micro control indicating compressor on, Crankcase Heater ON/Off Entering/Leaving water Temp Refrigerant: R-407c or any other non-CFC/ non-HDFC gas, Actual capacity as per Ambient condition Scroll Chiller Unit shall be suitable for 400 V + 10%, 50 C/S, 3 Phase Ac Supply. Chiller Chilled water Inlet Temp. 12˚ C Chilled water outlet Temp. 7˚C Fouling Factor: 0.000088 m² K/W Condenser Condenser water Inlet Temp. 32.5˚ C Condenser water outlet Temp. 37.5˚C Make: Blue star/Carrier/Trane/York/Voltas

Supply and Fix PVC sheathed copper cable superior quality, laying over GI slotted cable tray including necessary supports and frame work of size 50 Sqmm 3.5 core complete all as specified and directed.

Supply and Fix GI slotted cable tray 150 x 50 x 1.6 mm width including necessary supports and frame work complete all as specified and as dircted.

M & L for earthing complete with Galvanized steel earth plate 600 x 600 x 6.0 mm buried directly in ground (earth pit not less then 2.25 Mtr deep below ground level) with top edge of the plate not less then 1.5 Mtr below normal ground level connected to GI strip of size 25x3 mm as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel including excavation and earth work, GI pipe light grade 40 mm bore for protection of GI strip from earth electrode to and inclunding the earth test point of gun metal or phosphorus bronze size of size 75 X 75 X 25mm drilled and screwed including, 3 Nos, 8mm dia 25mm long hexagonal head screw, supplying and laying charcoal dust, common salt, PCC 1:3:6 type CI (using 20 mm graded stone aggregate) as in chamber and MS angle iron frame 40 x 40 x 3mm and RCC cover 40 mm thick 1:2:4 type B1 (using 20 mm graded stone aggregate) reinforced with 8 mm dia. TMT bars @ 75mm c/c both ways with MS handle 12 mm dia, PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in electrical plate No. 3 of SSR Part I of 2009 and connected to earth test point including testing complete all as specified and directed.

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25 x 3 mm dia GI strip.

Supply and fix Butterfly valves Cast Iron body, Wafer type integrally moulded close end body construction with Hand lever operated and rating of PN-10 of size 150 mm dia.

Supply, laying, testing and commissioning of insulated MS 'C' class chilled water pipes with complete fittings such as bends, tees, elbows, reducers, flanges, special fiittings, suspension hangers, etc., as required (pipe insulation with 150 mm thick TF Quality thermocole having density of 16 Kg/M³ ±10%. Adhesive used for setting the insulation shall be non flammable, vapour proof, and cold setting compound. The insulation shall be covered with sand cement plaster of suitable thickness of size of pipe 150 mm dia (bore).

All as described in serial item No. 104 above, but of size 100 mm dia

Supply and Fix Butterfly Valve of 100 mm dia, Cast Iron body, Wafer type integrally moulded close end body construction with Hand lever operated and rating of PN-10 with thermal insulation as per requirment of chilled water line.

Supply and fix Pressure 4" Dia Gauge of Burden Type, stainless steel or CP brass stem complete with Globe valves conforming to IS - 3624.

Supply and fix Bimetal Dial type Temperature Gauge of 100 mm dia. of suitable range with adjustable stem.

Supply and fix water flow switches complete all as specified and directed.

Supply and fix Cast Iron flanged Balancing Valves of size 100 mm dia with pressure test cocks only in EN-3 Stem EN-3 disc and EPDM sealing Disc with PN -10 with insulation.

Supply, installation, commissioning and testing of hi wall split type AC indoor outdoor complete with cordless remote control unit and inbuild air ionizer and plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2 of capacity as shown electric driven (single phase 4500 K Cal/Hr (1.5 TR) outer unit shall be fitted with discharged cooled type rotory/ scrolled type compressor operating on non-CFC refrigerent R410 A including copper piping as required between both the units with suction pipe, discharge pipe and electric vable from inner unit to outer unit shall be properly included, taped and covered with heavy duty half cut PVC and properly fixed on wall/ ceilings etc including PVC pipe 15 mm dia fixed with proper stop for drain pipe of air conditioner complete all as specified and directed.

Supply, installation, commissioning and testing of automatic voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 170 V to 260 V with output voltage at 230 V with accuracy of + 2.5% and cap of 4 KVA model No V 400 of V Guard complete all as specified and directed..

M&L for disconnecting electrical & other copper tubing connection carefully of Package AC of cap 11 TR indoor and out door unit of make Voltas for the purpose of shifting of 02 Nos of units at TTCLE hanger & 02 Nos at ETH line carefully with all connected acessories such as condenser unit, connection pipe etc complete all as specified and directed.

M&L for re installation of package AC indoor & outdoor air cooled units dismentled under respective item making copper tubing and electrical connectons of newly laid cables under respective items of the schdule & testing after installation upto satisfaction of users/ Engr-in-charge complete all as specified and directed.

Supply & fixing cubical type vermin proof dust proof IP-44 factory made of CRCA sheet 2mm thick powder coated wall mounted LT electric distribution board fabricated by CPRI approved fabricator totally enclosed with separate chambers for aluminium TPN bus bars of rating 1.5 times the capacity of incomer and digital volt and Ampere Meter complete internal wiring with suitable size of copper conductor multi standard, RYB LED indicating lamps etc. Suitable for 3 phase 415 Volt 50 Hz all as specified and directed with the following (For package AC) (a) Main incoming MCCB 3 Pole 63 Amp 25 KA 415 V 50 Hz- 01 Nos (b) Outgoing MCB 4 Pole 40 Amp 10 KA 415 V 50 HZ- 02 Nos

S&F in replacement of plywood grade BWR type BB 4mm Thick to the package AC with painting one coat of synthetic enamel paint as approved colour complete all as specified and directed.

S&F air duct fabricated with 0.63 mm thick best quality cold annealed flat galvanized steel sheet with zinc coating 120 gms/sqm (conforming to IS-277 duly amended), square or rectangular shape made out of 'L' shaped hollow profile, factory fabricated including all acessories such as corner, cleat, gasket, sealant on longitudinal joints all as per manufacturers instruction complete all as specified and directed.

Supply and laying of thermal insulation of duct with 19 mm thick nitrile rubber sheet insulation having density 50 kg/cum and fixing with adhesive as per the recommendation of the manufacturer complete all as specified and directed.

Supply & Fixing Flexible canvass Connection for AHU's/package units to duct including zib superior quality complete all as specified and directed.

Supply and fixing of GI. Volume Control Dampers with matching flanges complete all as specified and directed.

Supply and charging of refrigerent gas R-407C after complete installation & testing of leakage in system & making system leakproof in company sealed cylinder including leakage testing before charging of Gas (capacity of each cylinder shall be 40/61 kgs) complete all as specified and directed. Note :- Empty cylinders shall be returned to the contractor only after complete consumption of gas without any extra cost to the Department .

M&L for copper pipe of size 1/2" complete all as specified and directed.

M&L for copper pipe of size 11/8 complete all as specified and directed.

Supply and fix GI slotted cable tray 300 x 50 x 2 mm width including necessary supports & frame work complete all as specified and directed.

M&L for disconnecting MS tubing connection & electrical connection from electric panel & compressor ,Removing carefully from existing location, loading on vehicle by using lifting arangement and transporting to proposed loction both elctric panel and air compressor of capacity 210 CFM Model No GA55VSD AFF Make Altas copco with air receiver from foundation carefully for the purpose of shifting from MLH hanger to Hanger No 2 with all connected acessories complete all as specified and directed.

M&L for re installation of air compressor , electric panel,& air receiver tank dismentled from respective item, making MS tubing and electrical connectons of newly laid cables & MS pipe under respective items of the schdule & testing after installation upto satisfaction of users/ Engr-in-charge complete all as specified and directed.

Supply, laying, testing and commissioning of MS tubing heavy duty class 'C' including MS class C flanged /sockets/reduced fitting in all size such as bends,tees,elbows etc dully welded to each other for carrying compressed air supply at pressure 8.0 kg/cm² including painting with two coats of synthetic enamel paint over a coat of red oxide primer including laying in trenches /fixed on wall/cubing/floor with necessary clips and shaddles of following size complete all as specified and directed . :- (a) 100 mm dia bore

All as per item No 127 but 50 mm dia bore -do-.

Supply and fix air control valve suitable for compressed air of sizes 100 mm dia bore complete all as specified and directed.

Supply and fix air control valve suitable for compressed air of sizes 50 mm dia bore complete all as specified and directed.

BRITE INDUSTRIES