PROVISION OF NEW SUB STATION BUILDING ALONG WITH 02 NOS VCBs AT INS HAMLA UNDER GE NW BHANDUP

Amount

Surface excavation in hard dense soil, n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 Sqm on plan and n exc 1.5m in depth and getting out in any type of soil complete all as specified and directed.

M & L for anti termite treatement by Treating the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed

M & L for anti termite treatement of Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) complete all as specified and directed

M & L for anti termite treatement of Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed.

M & L for anti termite treatement of Treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed

M & L for PCC 1:4:8 type D2 ( 40 mm graded aggregates) Cement concrete in foundations, filling and mass-concrete etc complete all as specified and directed.

M&L for reinforced cement concrete M-30 design mix in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M & L reinforced cement conrete M-30 design mix as in columns pillars, posts and struts etc complete all as specified and directed.

M & L for reinforced cement conreteM-30 design mix as in beams, cantilevers, lintels over 1.5 m span complete all as specified and directed.

M & L for reinforced cement conrete M-30 design mix as slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M & L for reinforced cement conrete M-30 design mix as as in chajjas complete all as specified and directed

Use and waste of 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 flat surfaces complete all as specified and directed.

Use and waste of formwork to the sides of pillars, posts, struts, piers, columns complete all as specified and directed

Use and waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.

Use and waste of formwork to the soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping)

Use and waste of formwork to the sides and edges of roof slab not exceeding 20 cm thick complete all as specified and directed.

Use and formwork to chullah hoods, chajjas, troughs and similar items including edges complete all as specified and directed.

M & L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to TMT bars complete all as specified and directed.

M & L for 5 mm dia and over upto 10 mm dia in stirrups spacers and binders confirming to TMT bars complete all as specified and directed.

M & L for pre-cast cement concrete block masonry with solid blocks (PCC 1:3:6 type C-1 using 20 mm graded stone aggregate) , exc. 10 cm in width and setting in cement mortar 1:6 , complete all as specified and directed.

M & L for 25 mm thick Damp proof course to horizontal or vertical surfaces including necessary formwork In cement concrete 1:2:4, type B-0 complete all as specified and directed.

Applying evenly a coat of blown type bitumen at the rate of 1.50 kg per square metre and blinding with clean dry sand @ 0.05 cum. per Sqm complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.in any type of soil complete complete all as specified and directed.

Removing excavated material outside MD land exc. 1.50 km but n exc. 15 km and depositing where complete complete all as specified and directed.

M&L for Rendering 15mm thick plaster in cement mortar 1:6 on brick or concrete masonry walls, finished even and fair without using extra cement complete all as specified and directed.

M&L Plastering on concrete surfaces of ceiling, beams, lintels, walls etc, 20mm thick (15+5mm)in two coats in CM (1:4) , mixed with water proofing compound on fair faces of brick work or concrete surfaces, finished fair & even without using extra cement complete all as specified (WPC to be mixed in setting coat only and shall be measured and paid separately)

Supply only water proofing compound ISI marked.( DR FIXIT) complete complete all as specified and directed.

M&L for plastering 5mm thick plaster in cement mortar 1:4 on concrete surfaces of ceiling , finished even and fair without using extra cement complete all as specified and directed.

M&L for preparing newly plastered surfaces of wall and applying two coats of oil emulsion distemper over a coat of wall putty

M&L for preparation of new undecorated surfaces of walls,soffits & fascias of chajjas etc and applying two coats of weather proof Acrylic based paint(100% Acrylic) exterior grade over a coat of primer complete all as per manufacturers instructions all as specified & directed by Engineer-in-charge.

M&L for preparing newly plastered surfaced of ceiling and applying two coats of oil emulsion distemper over a coat of primer

M & L for 75 mm thick plain cement concrete 1:3:6 type C-1 (using 20 mm graded aggregates) as in sub base flooring finished even and smooth without using extra cement all as specified and directed.

M & L for 100 mm thick plain cement concrete 1:2:4 type B-1 (using 20 mm graded aggregates) as in floors & pavings finished even and smooth without using extra cement all as specified and directed.

S &F second class hardwood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed

S & F 30 thick Flush shutters, solid core construction, with particle board core both face is covered with decorative face veneer with lipping/frame to match

S& F MS works in holdfast made of fe -290 of length complete all as specified and directed

S & F Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed of length 300 mm complete all as specified and directed.

S & F Aluminium handles, cast type, anodised of length 150 mm complete all as specified and directed.

S & F in SS butt hinges 100 mm size complete all as specified and directed.

M & L for preparing wood or wood based material over 10 c m width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed

S&F Aluminium anodised section (minium thickness of anodising 15 micron) for window / ventilator etc of sliding type comprising frame, shutters, locking arrangements including necessary jamming, glazing pins, neoprene beading, glazing pin screw, rollers, handle etc complete all as specified & directed by Engineer-in-Charge. Note: (a) Glazing shall be measured separately. (b) Item shall be paid as per weight of aluminium section. (c) Rate quoted shall be inclusive of neoprene beading, glazing clips, screw etc as required which not be measured for arriving the weight. (d) Rate shall be inclusive of star locking arrangement including complete packing with silicon gel around contacting surface of aluminium and including matching the existing surface area complete all as specified. (e) Aluminium window / ventilator etc to be fixed with cadmium plated screw not more than 300mm c/c .

S & F 5.5 mm thk Sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane

S & F Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop at of primer; erected in position as indicated, complete: push pull or manual type

M & L for preparation of new steel surface of any description exc 10 cm in width or girth and applying two coat of synthetic enamel paint over a coat of Red oxide prime r

S &F MS Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment

S&F in repairs vitreous china wash down water closet pan (padestal pattern), white complete including seat cover and connection to trap and to flushing pipe, anti syphonic pipe etc., complete all as specifiedand directed.

S&F WC connector 110 mm PVC SWR for WC complete all as specified and directed.

Supply only PVC connector 15mm size with PTMT nuts of length 450 mm complete all as specifiedand directed.

S&F PVC valveless, syphonic action type, 10 ltrs cap flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe 32mm dia and fixed in repairs complete all as specified and directed.

S&F Stainless steel floor trap, plain with grating removeable & refixable type including jointing with solvent cement 100 mm dia of outlet complete all as specified and directed.

S&F Wash basin, Vitreous China white (Flat back) 630 x 450mm including brackets,, pinning in ends of brackets or erecting stand including fixing of waste pipe and pillar type etc ( Suppy of pillar tap and waste pipe shall be measured separately) complete all as specified and directed.

Supply only pillar tap 15 mm bore cast copper alloy chromium plated fancy type complete all as specified and directed. .

S&F waste fitting of 32 mm bore, brass, chromium plated for glazed ware wash basin etc

M&L stop valves 15mm bore dia, cast copper alloy fancy type, chromium plated with long shank and cup concealed type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions in repairs complete all as specified and directed.

S & F 32 mm bore low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 PVC bends including all necessaryfixed complete to walls, ceilings or in floors etc.

S & F bib tap brass 15mm bore dia chromium plated long shank fancy type with curtch or butterfly handle , screwed down, screwed for iron pipes complete in repairs complete all as specified and directed.

M & L hard core of broken stone or boulder of guage not exc 63 mm deposited, spread and levelled in layers not exc 15 cm thick watered & rammed to a true surfaces complete all as specified.

M&L for 75 mm thick PCC 1:3:6 type C-1 (20mm graded agg) as in sub base flooring and similar works finished even & fair without using extra cement.

M&L for Machine pressed precast coloured glazed concrete interlocking paver block with grey cement & pigment, glossy finish (reflective type) any shape and size (as approved by GE) confirming to IS 15658-2006 of 100 mm thickness, M-35 Grade, as in pavements to required level & gradients, set, jointed with clean dry sand and sealing the ends using PCC 1:2:4 etc complete.

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

M&L APP modified membrane roof treatment to parapet wall surface to the following specification:- (a) Applying oil bound bitumen primer @0.40 lit / Sqm of density 0.87 - 0.89 Kg/lit of 25 0 C after preparation of surface. (b) Supply and lay APP water proofing membrane reinforced with non woven polyster matt laid using butane torch by torch on application with a side lap of 10cm and 15cm end lap weighing not less than 3.6 kg/sqm. (c) Applying one coat of solar reflective bituminous paint all as per manufactures's instruction complete all as specified and as directed.

M&L tubes medium grade galvanised, with all fittings and fixed complete to walls or ceiling or laid in floors 15mm bore dia.

Ditto all as per item above but 25mm bore dia complete all as specified and directed.

S&F gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed bore of 25 mm in repairs complete all as specified and directed.

M&L Rotational moulded polyethylene water storage tanks (Cylindrical verticval with closed top) hoisted & fixed in position in repairs all as specified of 2000 ltrs capacity complete all as specified and directed..

M&L in repairs Ball valve high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete 25mm dia complete all as specified and directed.

M&L Nipple suitable for HDPE water tank (minimum weight 25mm - 65 gms) 25mm bore dia complete all as specified and directed

Supply, Installation, testing and commissioning of indoor 11 KV HT switch gear,floor mounted,verticle isolation and horizon draw out ,Vaccum circuit Breaker (VCB),confirming IEC 62271-100 &200 and IS code 3427,with rupturing capacity 350 MVA, 630A , 3 Phase, 50 Hz, 3 wire totally enclosed, prewired, both side extensible type, having Breaking current( Max 25 KA) with copper Bus Bar , suitable to couple (through Bus connection only ) with existing switchgear at MES site . The panel should be tested for interal arc for 25 KA or above for 1 sec. The breaker of the new switchgear should be interchangeable with the existing breaker at S/S. Make - Schneider ( HWX) /ABB ( Unigear)/Siemens (NXAir) Imp Note- The new panel suould be suitable to couple with existing one no Incomer at site throught Bus connection ( connection through cable is not acceptable) . it is preferrable to make the bus bar coupling without any adapter panel. If the Adapter is required then the same should be of full height standard OEM adapter panel. The half box type adapters box is not acceptable.

Following items are required in VCB for both outgoing feeders - (a) Panel enclosure - The panel enclosure should be made of Aluzinc . Only the front door and rearcover should be made of CRCA sheet - 1 No (b) Mechanical inter lock and automatic safety shutter gear 1 No (c) Isolating plugs - 6 Nos (d) 11 KV, 630 Amps max 25 KA at VCB -01-No ( comprising of the following:- (i) Asssembly of 3 nos vacum inerrupters ( The make of the vacuum intrupter should be same as make of VCB) (ii) Hand and motor operated spring charged, independent starting, tripping trip free operating mechanism with manual closing and tripping push buttons. (iii) Mechanical operation counter- 1 nos (iv) Closing and Tripping coil. (v) Breaker operated auxiliary switch 6 N/O s and 6 N/C (vi) Bus bar chamber including set of 3 phase 630 Amps Copper bus bar. - 01 Set (g) Rear cable termination, provision for termianting cable. (h) Digital Ammeter - 01 No (i) Digital voltmeter - 01 No (j) On/off/Trip indication - 01 No (k) 3 pahse RYB indication with lamps - 01 No

(L) TNC Switch - 01 No (m) Trip circuit supervision healthy indication lamp - 01 No (m) Trip circuit supervision healthy indication lamp - 01 No (n) Digital Multifunction meter Model EM 6400 Accuracy Class -1 - 1 no (o) Necessasry common Power pack for switchgear (The 230 V AC supply is available at site) (p) Numerical relay earth fault , over current having suitable protection setting range ( Schneider make) -01 no The relay should have confirmal coating. (q) 01 No. - hygrostat to be provided. (r) 01 No- synthetic rubber 11 KV HT Insulated mat of 2.5mm thickness of size heaving 1x4 sqmm ( s) Temperature sensors ( battery less, wireless and sensors should be suitable to mount/place directly on the live bus connection to get the max accuracy. ) for monitoring of bus side ( RYB phase) and cable side ( RYB) temperature - 6 nos for incomer panels only All six nos temperature sensor data to be sent up with existing one no receiver available in existing panel. The temperature sensors data will be monitored through common Local HMI already available on one no HT panel at MES. The Sensor shall be approved according to IEC Standard 61010-1, IEC Standard 60068-2-6(SEP1001 - Vibration Test) and IEC 68-2-31 (SEP1002 - Drop Test), IEC 60068-2-27 (Shock Test), IEC 60721-3-3 (Shock Test), and UL Standard 61010-1.

( t) Illumination lamp with Power socket (u) Master trip reay - 1 no NOTE : i) The breaker of the new switchgear should be interchangeable with the existing breaker at S/S (ii) The new switchgear shall be OEM make and to be offered for Factory Acceptance Test at OEM factory. The system integrator panels are not acceptable. (iii) The make of the vacuum intrupter should be same as make of VCB. (iv) The PT mounted on separate trolley behind the breaker trolley is not acceptable. The accessability of PT behind the breaker trolley is difficult for operator. Vendor to quote new design of switchgear where this type of arrangeent is not applicable. (v) The design should have top and bottom separate arms. The breaker having single arm design with vacuum bottle in horizontal position shall not be acceptable. Vendor to quote new design of switchgear where this type of arrangeent is not applicable. (vi) The testing report shall submit to Engr-in-charge after testing in presence of Engr-in-Charge (vii) All the VCB technical design and circuit drwaings duly submitt to the Engineer-in-charge.

Excavation in trenches n.exc 1.5 m wide and n. exc 1.5 m in depth and getting out in soft/loose soil for removing/laying of cables complete all as specified and as directed by Engineer-in-charge.

Returning, filling in including spreading , leveling , watering and well ramming in layers n.exc 25 cm with soil complete all as specified and as directed by the Engineer-in- Charge.

Removing excavated material to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge.

Supply & Laying XLPE insulated,Screened,PVC bedded galvanised steel strip or wire armoured,electric power cables with aluminium conductor,1100 volts,grade cross sectional area 4C x 16 sqmm.

Supply and laying HDPE pipes of pressure rating 6 Kg/Cm sq of size 32 mm laid in trenches complete all as specified and directed.

Material and labour for earthing complete with GI earth plate electrode 600x600x6 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground lavel) with top edge of the plate not less than 1.5mtr below normal ground lavel connected to GI earth strip 32X6 mm by mean of bolts, nuts, check nuts and washer of brash all as shown in electrical plate No 5 connected to earthing test point all as specified or indicated including PCC pit and CI cover fullel with watering pipe, wire mess and copper lugs etc GI protection pipe 40 mm dia medium grade including testing on completion all as specified and directed.

M & L for point wiring using ISI marked 1100 volts grade, single core, FR-LSH,flexible cable confirming to IS 694-1990 having multi drawn thin strands of electrolytic copper conductors, forphase,neutral and earth continuity conductor connecting to earth dolley, drawn in not less than 20mm NB PVC medium FRLS grade concealed/recessed conduits,confirming to IS :9537(part-3)-1983,colur code as specifieded in including factory made sunken,galvanized,not less than 1.20mm thick modular flush sheet metal enclouser with zinc coating not less than 120 GSM,heaving top,bottom,side and backwall knockout for conduit entry from any direction,confirming to IS :14722-2000 with suitable modular cover plates complete all as specified in IS :732-1989 and directed. Note : Circuit wire from DB to switch boards shall be included in quoted rate.

one light /fan point controlled by one switch with cables 1.5 sqmm size

one 6A socket outlet independent with cable 1.5 sqmm size

one 6 A socket outlet with same board along with cable 1.5 sqmm size

one 16 A socket outlet ,independent with cable 2.5 sqmm size

Telephone wiring complete with 0.40 Sqmm nominal area PVC flexible telephone core solid copper conductor cable unsheated in and incld concealed non metalic rigid PVC conduit 20mm dia ISI marked incld fittings acceories and incld sunken MS terminal box suitable for mounting telephone shocket with 3mm thick Ms plastic sheet cover all as specified and directed.

Telephone shocket 2 pin complete all as spd.

Supply & fixing ceiling rose , surface bakelite 3 terminal complete .

Supply & fixing modular fan regulator,120W- 2 module

Supply & fixing switch modular type 6 Amp single pole one way 230V completed

Supply & fixing switch modular type 16 Amp single pole one way 230V completed

Supply & fixing socket modular type 6 Amp 2/3 pin single pole one way 230 V complete

Supply & fixing socket modular type 16 Amp 2/3 pin single pole one way 230 V complete

Supply and fixing integrated sleek extruded LED channel with acrylic cover 20 watt with white light including with driver and prewired complete including 0.5 sqmm 3 core flexible wire connecting from ceiling rose complete all as specified and difected. Make :Havells Cat No. LHEXBLP7PN1W020, Bajaj cat Part No. BCLSB18WH, Halonix cat No. HLB-03-18-CW .

Supply and fixing integrated sleek extruded LED channel with acrylic cover 9 watt with white light including with driver and prewired complete including 0.5 sqmm 3 core flexible wire connecting from ceiling rose complete all as specified and difected. Make :Havells Cat Part No. LHEXBLP7IN1W009,Luker Cat No. LT5M20, Bajaj cat Part No. BCLSB18WH, Halonix cat No. HLB-03-18-CW, .

Supply & fix ceiling fan 1200 mm sweep, 230V complete with 3 Nos blades, bolts, nuts, washers, suitably embedded in wall with provisioning of 23/0.0076 flexible three core wire for electrical connections from ceiling rose to fan all as specified and directed.Orient/Havells/Bajaj

Supply & fix exhaust fan 450 mm sweep, 900 rpm, 230V complete with louvers, steel body, bolts, nuts, washers, suitably embedded in wall with provisioning of 23/0.0076 flexible three core wire for electrical connections from ceiling rose to fan all as specified and directed.Orient/Havells/Bajaj

Supply & fix exhaust fan 300 mm sweep, 900 rpm, 230V complete with louvers, steel body, bolts, nuts, washers, suitably embedded in wall with provisioning of 23/0.0076 flexible three core wire for electrical connections from ceiling rose to fan all as specified and directed.Make : Orient/Havells/Bajaj

M&L for sub main wiring complete two run of size 2.5 sqmm PVC insulated ,unsheathed, heavy duty 1100 volts grade (FRLS) multi-stranded copper conductor cable,drawn partly in and including PVC conduit concealed in walls etc including cutting chases and making good in CM 1:3 to match with the existing surfaces and partly drawn in and including PVC casing caping fixed on the surfaces of RCC slab/ceiling/columns/beams etc with all accessories, fittings, PVC junction boxes etc, also including one run of 2.5 Sqmm, PVC insulated, FRLS, unsheathed, 1100 Volts multi-stranded copper conductor green colour as continous earth wire connected to common earth dolly and mains, complete all as specified and directed. Note: Three run 2.5 Sqmm PVC cable and one run of Casing Caping & conduit will be measured as "one unit"length.

Supply & fixing street light of capacity 15 watt with IP 65 protection for external outdoor lightning Make Bajaj,Havells cat part No enduraPearlneosl60Wled757PasYtoPC,Philips

Supply & fix sheet metal enclosure powder coated for MCB DB TPN 4 way double door with din rail and bus bar including making good to the disurbed surface matching with the existing complete alla s specified and directed.

Supply and fix MCB TPN 63 Amps, 415 volts complete all as specified.

Supply and fix MCB TPN 40 Amps, 415 volts complete all as specified.

Supply and fix MCB SPN 240 volts 40 Amps breaking capacity 10 KA 'C' Series rating complete all as specified and directed.

Supply and fix MCB SP 240 volts 6 to 32 Amps breaking capacity 10 KA 'C' Series rating complete all as specified and directed.

Supply and fix MCB SP 240 volts 6 to 32 Amps breaking capacity 10 KA 'C' Series rating complete all as specified and directed.

R K TYAGIS

kajal construction

Shree Ayyappa Engineering