WBPWD/SE/SWEC/NIQ09/2022-23

Amount

SUB-HEAD 1--SITC OF 11 KV VCB PANEL & 11/0.415 KV TRANSFORMERS & MAIN PANEL

Supply & Delivery of Cast Resin Dry Type 11KV/415V 500 KVA, 3 Phase,50Hz, Dyn11,copper wound, Class F insulation associated with winding temperature indicator/controller,having cable end box in the HV & LV sides and all accessories and conforming to IS 11171-1985 & IS - 2026 with latest modification (if any) & CBIP Specification and as per detail specification attached ( uploaded in the specification section) [ Make: ABB/Voltamp ( Vadodara)/CGL ].

Installation & commissioning of 11KV/415V 500 KVA distribution transformer incl. carriage to the substation building within a lead of 30mtr by placing in position and fixing after leveling fitting all components, connecting, checking & set of all instrument, relays according to requirement as instructed by the EIC incl. S&F base channels etc.

Supply & Delivery Indoor-type, floor mounted,metal clad, single tier, fully compartmentalized,free standing, 11 kV VCB Panel with 3 Nos VCBs (1 Incomer + 2 Outgoing), totally enclosed and fully interlocked , horizontal drawout, horizontal / vertical isolation type breaker as per IS 13188, as ammended upto date and as per detail specification attached ( uploaded in the specification section) , suitable for use on 11 KV, 3 Phase,50 Hz AC supply to energise 2 X 500 KVA Dry Type Transformers. [ Make : ABB / Siemens / CGL].

Installation & commissioning of the above 11 kV VCB Panel with P.T & all the accessories, incl. carriage, by placing in position, assembling, lining up, levelling and checking all instruments, relays, correctly set according to requirement.

Making testing arrangement and submitting the test report for high voltage testing of specified voltage incl. checking & testing of all HT / LT equipments by authorized firm of Directorate of Electricity & commissioning the installation after obtaining the Approval of Directorate of Electricity.The scope shall be also included the necessary approval from Authority also.

Supply & fixing 75x45 mm "C" channel having length of 2 mtr. each channel incl. nuts, bolts and washer etc.

SITC of floor mounted Indoor type extensible cubical MV switchboard,fabricated by CPRI approved panel maker having compartmentalized design, fabricated out of 14 SWG ( 2.0 mm ) nominal thickness CRCA sheet steel,front and back openable, hinged, single shuttered, with incoming ACBs & Outgoing MCBS and all accessories as per size, design & drawing to be approved by EIC and conforming to IS with latest modification and as per detail specification attached ( uploaded in the specification section) [LT MAIN PANEL [ FOR RAW POWER ]

SITC of floor mounted Indoor type extensible cubical MV switchboard,fabricated by CPRI approved panel maker having compartmentalized design, fabricated out of 14 SWG ( 2.0 mm ) nominal thickness CRCA sheet steel,front and back openable, hinged, single shuttered, with incoming ACBs & Outgoing MCBS and all accessories as per size, design & drawing to be approved by EIC and conforming to IS with latest modification and as per detail specification attached ( uploaded in the specification section) [ EMERGENCY LT MAIN PANEL ]

Supply & delivery of Auto- manual Cubical type capacitor panel board with suitable detunedreactors made by 16 SWG MS sheet & suitable size angle iron frame as necessary with incoming,& outgoing swiitch and all accessories as per size, design & drawing to be approved by EIC and conforming to IS with latest modification and as per detail specification attached ( uploaded in the specification section) [ APFC PANEL ]

SUB HEAD II - HT/ LT CABLING IN SUBSTATION

Supplying of 11KV (UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured cable conforming to IS 7098, of earthed system of following size.[ From Supplier HT Gear to Consumer HT Gear and to Transformer]. [ Make : Nicco / Gloster/Polycab/Havells/RR Kable/Crystal ]

3 Core x 300 Sq.mm

Making heatshrinkable joints indoor type to the ends of the following XLPE HT cable at the transformer end as well as at the VCB ends supplying with necy. jointing kits (Raycham), sockets, sleeves, anti-corrossive paste, wires, solders, jointing compounds, rubber sheets etc. incl. supplying of necy. tools & tackeles for crimping the end sockets, soldering irons & making of glands at the both end of the cable as per directions of EIC

3 Core x 300 Sq.mm

Laying of 1 No. 11KV (UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured cable confirming to IS 7098, of earthed system of following size in the existing Masonary Open Duct as required.

3 Core x 300 Sq.mm 11KV XLPE HT cable

Supplying of one number 1.1 KV Grade XLPE insulated and PVC sheathed aluminium conductor cable ( Armoured ) conforming to IS: 7098 / 1988 with its latest amendment of following size.[ Make Nicco / Gloster/ Finolex/Crystal/Polycab/RR Kable]

4Core 400 Sq. mm [ Transformer to Main Panel]

Laying of 1.1KV Grade XLPE Aluminium conductor, PVC sheathed, armoured cable of following size in the existing Masonary Open Duct as required.

4Core 400 Sq. mm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below including finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

a) 4Core 400 Sq. mm

Supply & Drawing 1.1 KV Grade 7 Core 1.5 sq.mm PVC Armoured Copper Cable from Transformer WT relay to VCB WT relay for Power & Control Supply as per direction of EIC

Supply & Drawing 1.1 KV Grade 2 Core 2.5 sq.mm PVC Armoured Copper Cable as per direction of EIC

SUB HEAD III - EARTHING

S& laying 240 sq. mm. single core multistrand PVC insulated flexible Cu wire in suitable size of PVC flexible pipe (reinforced) from nutral earth busbar to transformer point as required (for Transformer /Generator neutral earthing) including Socketing both sides by Cu Socket.

Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 80 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe

Extra treatment of soil by using salt & charcoal for plate electrode as to G.S.

Supply & fixing earth busbar of galvanized (Hot dip) MS flat 65 mm x 8 mm on wall having clearence of 6 mm from wall incl. providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Insulating the 65 x 8 mm M.S. flat incl. S&F black heat shrink PVC sleeves etc. The PVC tube sleeve to be inserted on the GI flat and heat shrinked by heating apparatus by skilled technician carefully without damaging the PVC sleeve as per direction of the EIC

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

SUB HEAD - IV ( SAFETY EQUIPMENT )

Providing & fixing danger plates made of mild steel at least 2mm thick & vitreous enameled white on both sides & with inscription in signal red colour on front side as required.

a) High Voltage - size 250mm x 200mm

b) Medium Voltage - size 200mm x 150mm

Providing and fixing carbon dioxide (CO2) type fire extinguishers conforming to IS 15222-2002 and cylinders fully charged of following capacity(4.5 Kg ) [Make - Fire Shield/ Ceasefire]

Supply and fixing of foam fire extinguishers conforming to IS 4989-2006, Portable type 9 lit capacity hanged on wall with bracket complete as required. [Make - Fire Shield/ Ceasefire]

Supply and fixing safety instruction chart in word duly framed with 5mm thick glass as required (approx. Front area 1.20 sq.mt.)

Providing of set of 4 nos. 9.5 litre capacity GI bucket painted in post office red colour with prior coat of red-oxide paint and written with white paint 'FIRE' and mounted on MS angle iron frame with bracket and suitable base of appropriate size & capacity I/c filling sand etc.

Providing First Aid Box as approved by St. John Ambulance Brigade / Indian Red Cross conforming to IS 13115-1991.

Supply and fixing shock treatment chart duly mounted on a wooden frame with 5mm thick glass as reqd. (approximate front area 1.20 sq.metre).

Providing of rubber mat 2 mtrs Length x 1 m. wide and 12mm thick to withstand 15 KV dielectric strength as per IS 15652-2006.

Providing of rubber mat 2 mtrs Length x 1 m. wide and 6mm thick to with stand 3.3 KV dielectric strength as per IS 15652-2006.

SUB-HEAD V--DISTRIBUTION WIRING for SUB STATION

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed]

Average Run= 8 mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module GI switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works

On board

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections.[for UPS]

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment

(2+14 way) Enclosure [Make:L&T(LTSD14N)/Legrand/Seimens]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment

4 way Enclosure [Make: L&T(LTTD04N)/Legrand/Seimens]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection [Make: L&T /Legrand/Seimens]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C haracteristics on din rail of existing DBs and necessary connection [Make: L&T /Legrand/Seimens]

Cutting Channel of size (40 mm x 40 mm) / (43 mm x 43 mm) on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge 19 mm, 3 mm thick Polythene pipe by means of anchoring chemical (Hilti/Sika) and GI 'U' hooks of 8 SWG incl. supplying and drawing 18 SWG GI wire as Fish wire and mending good damages to original finish by using own tools and tackles

19 mm dia 3 mm thick polythene pipe with 1x14 SWG GI earth continuity wire

25 mm dia 3 mm thick polythene pipe with 1x14 SWG GI earth continuity wire

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required

3 x 22/0.3 (1.5 sqmm) ( For ex. Fan from timer DB )

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

2 x 84/0.3 (6.0 sqmm) + 1 x 56/0.3 (4 sqmm) ECC

4x126/0.4 (16 sqmm) + 2x86/0.4 (10 sqmm) as ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Supply and delivery of 1.1 KV 2core 10 sqmm Aluminium armoured cable. [for roof top light] ( Polycab/ Havells/ Gloster ]

Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of 2 core 10 sqmm XLPE/PVC armoured cables

Finishing the end of 2 core 10 sqmm XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

Supplying & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA sheet with one end duly sealed by cover, properly welded, incl. S&F 12mm dia 600mm long MS rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 SWG steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

S & installation of single phase Timer DB comprising of 2-14 way SPNMCBDB ( concealed in wall) , 25 A DP MCB-2 NO , analog time switch-2 NO ( L&T make,25 A FP power contactor -2 no, 6 A Mcb change over with suitable interconnection with necessary PVC FR cupper wire with proper termination of cupper socketled indicater - 4 no.

Supply & delivery of Double LED Mounting rail/ Highly robust industrial robust box type luminaire with extruded Al body , pc diffuser and inbuilt driver with efficiency of 100lm/ watt Philips make: TMC 501 P 2XT-LED 22W P3241 with 2 no Master LEDtube 18 W T8 -1200mm, 2100 lumen or Crompton / Wipro having same specification in all respect ]

Supply & delivery of Single LED Mounting rail/ Highly robust industrial robust box type luminaire with extruded Al body , pc diffuser and inbuilt driver with efficiency of 100lm/ watt Philips make: TMC 501 P 1XT-LED 22W P3241 with 1 no Master LEDtube 18 W T8 -1200mm, 2100 lumen or Crompton / Wipro having same specification in all respect ]

Supply & delivery of LED bulk head light fitting (Philips cat no.-WT202W LED6S NW PSU S2 PC/ CG cat no.- LBHE-10-CDL or Crompton / Wipro having same specification in all respect ]).( Main building toilet)

Supply & delivery of 2 ft extruded Aluminium batten available in 2ft run length with multiple lumen packages and suitable for Surface, Wall & Conduit mounting (with accessories).[ Philips make BN 021 LED12S 6500 PSU GR or Crompton / Wipro having same specification in all respect ] . ( Mirror light)

Supply & delivery of AC celing fan 250 v 1400 mm sweep ( 56") ( Orient SUMMER BREEZE brown w/o reg. or Crompton / Usha

Supply & delivery of AC exhaust fan of 250 v 50 Hz 225 mm 1370 RPM 40 watt full metal body) [ EPC heavy duty ] [TOILET]

Supply & delivery of AC exhaust fan of 250 v 50 Hz 300 mm 1420 RPM 80 watt full metal body) [ EPC heavy duty ] [as per inventry list]

Supply & delivery of 250 v 50 Hz 450 mm (24" ) 1420 RPM 160 Watt wall bracket fan full metal body (Make: Orient Tornado Wall II-Gun Metal/Crompton/Havells )

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type 125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length

Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling with HW block and suitable size MS fastener, Ceiling plate, nipples etc. as required

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Fixing only bulk head ceiling fitting on wall /ceiling by screws etc.

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire

Extra for supplying additional wire for down rod & painting the rod exceeding 30 cm by 2x1.5 sqmm flexible copper wire

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:

Supply & Fixing Al. louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long)

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length

Fixing only outdoor / street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc

S & fixing of GI water proof loop ing cable box having hinged GI top cover having 4 mm thick with rubber gasket lining railway type mechanical arrangement , earthing terminal with Lug etc. of the following sizes as indicate below comprising of 1 250 v 15 A kit kat fuse unit , 1 NL on porcelain insulater etc. & housing the same in pole muffing including. addition & alternation to the existing CC muffing (6 :3:1) after dismantling the damaged lllop in cable box etc. where necessary painting200x150x100 mm

Supply & fixing of outdoor type street light fittings with allacessories ( Crompton make TRP 409-70-57-SL-GL-NSG/ PHILIPS make BRP032 LED 70 CW MR PSU GR DX/ Wipro)

Supply & delivery of 250 v 3.0 hp, 2.2 kw, 12-20 Amp MF1 (Make:L&T cat no. SS 97227OOCO/Legrand/Havells)

Fixing only starters (for motor control) on flat iron angle iron frame on wall ( Direct on Line starter for motor (upto 5 HP)

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level.(make: ISI- medium)

Excavation of soil for installation of Earth Electrode and filling & ramming.(for morrum)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Extra for treatment of soil by using salt & charcoal or coke for plate electrode Item.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI educer including drilling of 46 nos12 mm dia holes on the GI pipe

SUB HEAD VI - CABLES FROM SS to MAIN BUILDING & ADR BUILDING

S & delivery of 1.1KV grade 1 core 400 sq.mm. PVC/A AL. cable. (from sub-station L.T. main pannel board and to proposed Building )[ TWIN RUN PER PHASE ] -(Make Polycab/Havells/ Gloster/RR Kabel)

S & delivery of 1.1KV grade 1 core 300 sq.mm. PVC/A AL. cable . (from sub-station L.T. main pannel board and to proposed Building)[TWIN RUN PER PHASE] -(Make Polycab/Havells/ Gloster/RR Kabel)

S & F compression type gland complete with brass gland, rubber ring for dust & moisture proof entry of 4 core 400 sq.mm. PVC/A Al. cable incl. finishing the ends by crimping method as per G.S.

S & F compression type gland complete with brass gland, rubber ring for dust & moisture proof entry of 4 core 300 sq.mm. PVC/A Al. cable incl. finishing the ends by crimping method as per G.S.

S & delivery of 1.1KV grade 4 core 70 sq.mm. PVC/A AL. cable. (from sub-station L.T. main pannel board ADR Building Raw Power ) - (Make Polycab/Havells/ Gloster/RR Kabel)

S & delivery of 1.1KV grade 4 core 50 sq.mm. PVC/A AL. cable. (from sub-station L.T. main pannel board ADR Building Emergency Power ) - (Make Polycab/Havells/ Gloster/RR Kabel)

Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc.

3½ core 400 sqmm cable

3½ core 300 sqmm cable

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

b. 4 core 70 sqmm

b. 4 core 50 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

b. 4 core 70 sqmm

b. 4 core 50 sqmm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required

Laying of three cables above 185 sqmm in an underground trench in single tier formation (horizontal) the trench size : 915 mm x 760 mm average depth with brick protection on the top of each cable with 8 nos. bricks per Mtr. and 4 nos. bricks per mtr. as separator between every two cables including filling the space between the bricks and cables and also the trench with shifted soil, levelling up and restoring surface duly rammed

Laying of two cables above 185 sqmm in an underground trenchi n single tier formation (horizontal), the trench size : 680 mm x 760 mm average depth, with brick protection on the top of eachcable 8 (eight) Nos. bricks per Mtr. and 4 (four) Nos. bricks per Mtr. as separator between the bricks and cables and also trenchto be filled up with shifted soil, levelling up and restoring surface duly rammed

Laying of two cables above 35 sqmm and upto 185 sqmm in an underground trench in single tier formation (horizontal), the trench size : 680 mm x 760 mm average depth, with brick protection on the top of each cable 8 (eight) Nos. bricks per Mtr. and 4 (four) Nos. bricks per Mtr. as separator between the bricks and cables and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed [ADR building (Raw and Emergency Cable)]

Laying only Cable above 50 sqmm but not exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core

Laying of one cable above 150 sqmm and upto 300 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

Laying of one cable above 300 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

SUB HEAD VII - SITC OF LIGHTNING PROTECTION SYSTEM OF MAIN BUILDING

S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. complete duly grouted on the parapet etc. in CC mortar ( 4:2:1)

S & F of 4 SWG GI (Hot Dip) wire on pararapet / Roof / Plinth / Surface of wall for lightning conductor as required (for Horizontal runs) with 40 mm long GI Staples spaced not exceeding 1300 mm apart incl. mending good all the damages to the building works

S & F of 4 SWG GI (Hot Dip) wire on wall for the lightning conductor as required (for vertical run) with GI Staples (40 mm long) spaced not exceeding 1 Mtr. apart incl. mending good the damages to building works (excluding hire charges of scaffolding)

Making soldered joints between conductors, conductors and air terminals for 4 SWG GI (Hot Dip) wire incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run.

Supply & Fixing of Testing Joints by 20 mm x 3 mm thick GI (Hot Dip) strip 125 mm long grouted on wall having clearance of 6 mm from wall for making connection with thimbles at the end of 7/10 SWG GI (Hot Dip) stranded Wire and 4 SWG GI (Hot Dip) wire of vertical conductor and conductor from earth electrode complete with S & F thimbles, GI bolts, nuts, check-nuts, spring washers etc. as required.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below (LC )By ISI-M GI pipe

Excavation of soil for installation of Earth Electrode and filling & ramming. for Morrum soil

Extra of treatment of soil by using salt & charcoal for pipe electrode.

Supplying & fixing 25 mm dia medium gauge GI Pipe ( ISI- Medium) Protection with necessary fittings and jointing metarials as required

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Supply & delivery class- II ( Type1+2) LOW VOLTAGE spd 50 ka /pole 3p+N [Make:Legrand cat no. 412247/ Havells DHSAANBC50320/ l&T]

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Supply &drawing of 1.1 kv 4 x 126/0.4 (16 sqmm) sqmm PVC stranded cupper wire.

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., includingsupplying sockets, tapes

SUB HEAD VIII - SITC OF LIGHTNING PROTECTION SYSTEM (Main Building, ADJ Quarter)

Supply & delivery class- II ( Type1+2) LOW VOLTAGE spd 50 ka /pole 3p+N [Make:Legrand cat no. 412247/ Havells DHSAANBC50320/ l&T]

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Supply &drawing of 1.1 kv 4 x 126/0.4 (16 sqmm) sqmm PVC stranded cupper wire. ( pwdapproved make)

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., includingsupplying sockets, tapes

SUB HEAD IX : COMPOUND LIGHTING SYSTEM ( MAIN BUILDING & ADJ BUNGLOW & ADR BUILDING & SUB- STATION:-

Supply & Delivery of Hot Dip Galvanised (as per IS:2629 / IS 2633 / IS 4759 and with its latest amendment ) Octagonal Pole made of HT steel ( sheet thickness -3mm ) conforming to grade S355 of BSEN 10025 alongwith welded base plate of required size conforming to IS: 226 / 2062 with integrated Control box with required sizes studs for termination of 2 core 10 /4 Core 16 sq mm Al (Armoured ) cable incld S&F 1 No 6 Amp SP MCB ( C-Series ) for each out going circuit to the fittings with proper pad locking arrangement for the following pole -- 7 Mtr Long [ Top Dia ( A / F ) - 70 mm, Bottom Dia ( A / F ) -135 mm ] Base Plate Size : 225 mm x 225mm x 16 mm. ( Make : Bajaj, Philips, Valmont, CG, Transrail, Bansal ).

Errection of the above Octagonal pole by designing and Casting RCC ( M 20 ) foundation of suitable size as specified below considering the safe soil bearing capacity at site as T/sq m, including excavation of earth, providing, cutting, bending and placing in position reinforcement as per drawing and providing pipe for cable entry and exit as required and providing and fixing of 4 Nos foundation bolts ( J Type ) as specified below and as per drawing on ground surface including back filling and cleaning extra earth -7 Mtr Long [ Founation size - 500 mm X 500 mm X 1200 mm, J Bolt Size - M 20 X 600 ]

SITC of single dip galvanized steel overhang bracket ( Swan Neck Type/As per direction of the EIC ) at the top of the pole having 1 M length complete with all fixing arrangements as required including painting

Double Arm

Supply & Fixing of 250 V. 40 Wt. LED fittings complete with all accessories street light luminaire with single piece die cast alluminium housing and heat resistance toughened glass IP 66 protection out door luminaires) incl. fixing the fittings on the top of the pole as per direction of EIC. (Philips make BRP 052 LED 045 CW SLMR FG S1 PSU GR or equivalent of it in all respect for CROMPTON / WIPRO )

Supply & delivery of outdoorflood lighting luminaire with high power LED and uniue flood optics to ensure uniform distribution and maintenance free system . (Make: Philip BVP 410 P LED 300 CW NB FG PSU SPD P4278/ or Crompton / Wipro having same specification in all respect ])

Fixing only Floodlight Fitting with suitable tie clamps and MS platefor mounting on Pole/Tower or similar structure

Supply & fixing of Timer control panel on wall comprising of :- i) 230V, 40A DP AC Mini power contactor - 1 nos ( NO + NC ), ii)Digital Timer 24 hours capacity, 230V, AC supply. iii ) 230V, 25A DP MCB, 10KA bracking "C" type. iv) 230V AC toggle switch.-1No. v) 230V, 40A, 3 way terminal. vi) 40A, 8way nutral bar, to be mount on DIN rail with necy. interconnection with 1.5 sqmm cu flexible wire ( Finolex / Havells/Polycab/RR Kable) including ferrule marking & socketing within the 12 way SPNDB MCB enclosure box. (Make -Legrand )

Supplying of one number 1.1 KV Grade XLPE insulated and PVC sheathed aluminium conductor cable ( Armoured ) conforming to IS: 7098 / 1988 with its latest amendment of following size.[ Make Nicco / Gloster/Polycab/Havells/RR Kable/Crystal]

2 Core 10 Sq. mm

Laying of one No. cable above in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

2 Core10 Sq. mm

Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc.and making connection to switch, BDB and BBC etc.

2 Core 10 Sq. mm

S & L of 1.1 KV grade 3 X 1.5 Sq mm FR single core multi stranded copper wire for connection from loop box to fittings through 13 mm dia polythene pipe.

Finishing of the PVC insulated wire(3 X 1.5sqmm) ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

S & F of medium gauge G.I pipe (ISI medium) having the following diameter [40 mm Diameter] for protection of cable with necessary fitting and jointing materials as required.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed as below (ISI medium G.I pipe)

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size 4 SWG on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages

SUB HEAD X : E.I. WORK FOR AC MACHINE

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection withsuitable size of copper wire and neutral link & provision for earthing attachment

upto 160 Amp 6 way Enclosure Enclosure (Make: Legrand/Schneider/ L&T LTVD06MGN)

upto 160 Amp 4 way Enclosure Enclosure (Make: Legrand/Schneider/ L&T LTVD04MGN)

Supplying and fixing 415 V, 100A Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection (Make: Legrand/Schneider/ L&T)

Supplying and fixing 240V, SP, 32 A MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make: Legrand/Schneider/ L&T)

S& D of 1.1 kv 4 core 50 sqmm Aluminium armoured cable.[Polycab / Havells / Gloster / RR Kabel] [ For source cable]

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire. [Up to 50 sqmm]

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of a.4 core 50 sqmmXLPE/PVC armoured cables as below :

Finishing the end of a.4 core 50 sqmm following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 25mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required 3 x 56/0.3 (4 sqmm) + 2 x 36/0.3 (2.5 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes

Supplying & delivery of Direct on line starter on ms flat iron frame on wall for 415 V ML 1.5 DOL 5 hp/11 KW (20-32 Amp relay range )cat no. SS91854 L&T makeor euivallent make of Havells

Fixing only starters (for motor control) on flat iron frame / angle iron frame on wall ,On angle iron frame (for higher rating)

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections

S & installation of single phase Timer DB comprising of Enclosure 2+10 way (LTSD12N)( Concealed in wall) , 32 A DP MCB , Analog time switch[L&T cat no:AUTS03ANA00] ,32A Power contactor(L&T cat-MNX 32-2P,CS90241), 25 A MCB change over with suitable interconnection . ( Make: Legrand /Siemens/ L&T)

SUB HEAD XI : EI WORK FOR DG SET

Excavation of morrum soil for installation of Earth Electrode and filling & ramming

Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts.long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 80 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts [DG Body]

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode [N eutral]

Supply & laying of extra Cupper strip of 40x5 mm with necessary bending, dressing, making hole provide nutbolt (brass make)from the cupper earth pit to Earth Neutral.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 65 mm x 8 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar omplete with GI bolts, nuts, washers, spacing insulators etc. as required[ body earthing]

S& delivery of 1.1 KV 1 core 300 sqmm Al/A XLPE cable ( 4 no single core cable x2 run to dg set to EMG PANEL)

1.1 kv4 core 6 sqmm LT copper control cable

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

4 core 300 sqmm

4 core 6 sq mm cupper cable

Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc.

3.5core 300 sqmm

6 sq mm cupper socket

Laying of one cable above 300 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

SUB HEAD XI : EI WORK FOR LIFT, PUMP ETC

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 50 mm dia

b. 1.1 kv 4 core 50 sqmm Aluminium armoured cable. [ For source cable FOR QUARTER SECTION LIFT POWER]

b. 1.1 kv 4 core 35 sqmm Aluminium armoured cable. [ For source cable FOR QUARTER SECTION LIFT POWER]

Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

a.4 core 50 sqmm

a.4 core 35 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

a.4 core 50 sqmm

a.4 core 35 sqmm

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level.(make: ISI- medium)

Excavation of soil for installation of Earth Electrode and filling & ramming.(for morrum)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Extra for treatment of soil by using salt & charcoal or coke for plate electrode Item.

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode

Connecting the equipments to earth bus bar including S&F copper strip of size 25 mmx 5 mm in UG trench with necy arrangement.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI educer including drilling of 46 nos12 mm dia holes on the GI pipe

RCC Foundation Work :- ( Size of foundation 10 ftx 6 ft)

Earth work in excavation of foundation trenches of drains in all sorts of soil ( Including mixed soil but excluding laterite/ sand stone ) including removing spreading/ stacking the spoils within a lead to 75 m as directed . The item includes necessary trimming the sides of trenches , levelling , dressing and ramming the bottom , bailling out water as reqd. complete depth of excavation not exceeding 1500 mm.Filling in foundation or plinth by fine sand in layer not exceeding 150 mm as directed and copnsolidating the same by through saturation with water ramming complete including the cost of supply of sand ( Payment to be made on measurement of finished quality)(incl within the foundation chamber )Single flat brick soling of picked jhama bricks incl. ramming & dressing bed to proper levelling & filling joints with local sand. Labour charges

for laying single flat soling incl. ramming and dressing bed to proper level & filling joints with powdered earth.Ordinary cement concrete mix(1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering & reinforcement if any,in Gr. Floor as per relevent is code (incl. Shed foundation 6 no)For reinforcemrent of steel work 8 mm dia (Sail/TATA/RINL)Steel shuttering of 9 to 12 mm thick aspproved quality ply board shuttering in the concrete work. 250 mm birck work with 1 st class birck in cement work(1:4)Plaster work (15 mm thick) to outside of foundation work (1;6) with sand & cement morter including rounding off of hamfering corners as directed & raking out joint incl.Throating,nosing &drip course,scaffholding/staging whereNeat cement punning about 1.5 mm thick in wall,dado,window still,floor etc.

SUB HEAD XII : DITC OF GLOW SIGN BOARDS

S & F Glow sign board as per detail specification attached ( uploaded in the specification section ) [for ADR Building and Substation]

Supply & fixing LED Sign Board as per detail specification attached ( uploaded in the specification section )[For Main Building 2 nos. entry gate]

Supply & fixing LED Sign Board made as per detail specification attached ( uploaded in the specification section ) [For Old Court Gate Building]

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required [80 mm] incl. 300x300x6 mm thickness plate welded at the top of pipe with necessary drill hole 4 nos. each plate to hold the Signage with necessary providing of GI nut bolt 12mm with double washer and necessary synthetic enamel paint 2 coat over 1 coat of RO primer

Making cement casting for grouting of M.S. structure (as per direction of EIC)

Supplying and fixing of 8 nos. (80 x 80 x 6 mm) MS angle structure, 8 nos. (50 x 50 x 3 mm) MS angle structure and 2 nos. (25 x 25 x 3 mm) MS angle structure, 5 mtr long each incl drilling, allignment, S & F nut bolts etc from both side of the board ( above 2.5 mtr from GL) incl painting as per direction of EIC.

S & F Glow sign board (8 ftx4 ftx6 inch ) as per detail specification attached ( uploaded in the specification section ) [ For ADJ Quarter...3 nos.]

SUB HEAD XII : SITC OF UPS

SITC of UPS of Capacity 1700 VA, as per detail specification attached ( uploaded in the specification section.

Supply and installation of 5mm thick 1"x1" MS angle (with 1" MS flat as inter support) battery rack (with painting by 1 coat of RO primer and 2 coat of synthetic enamelled paint---grey colour) for keeping 2 nos. battery vertically and inverter on the top.

TERMS & CONDITIONS

The rate to be quoted including all taxes and duties

The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.

Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill.

If any refurbished material is supplied and installed, penal action will be taken as per existing rules

SILICON SOFTWARE

NIMAI CHANDRA BEJ