Beautification of Valpoi Constituency with design supply and installation of 20M and 9M high mast with underground cable at valpoi

Amount

Supply, erection, testing and commissioning of 20mtrs High Mast Lighting System totally hot dip galvanised as per BS EN ISO 1461/ASTM A 123 and suitable for wind speed as per IS : 875 (Part - 3). The Mast shaft shall have cross section of 20 sided polygon and shall be in 2 sections with Base and top diameter 460mm and 150mm with plate thickness 4/3mm respectively and base plate thickness of 25mm. The Mast shall include 8 Nos of foundation bolts of special steel type TS 600 having a diameter 30mm and 850mm long i/c nuts, washers, anchor plates and templates. The Mast shall have terminal box at the base with the door of approx. size 1200mm X 300mm and a Lighting protection finial G.I single spike of approx. length 1200mm. The Mast shall have an integral power tool of 1.5 HP motor capacity and Double Drum Winch installed inside the base compartment for its motorized operation and also a manual handle. It shall also include accessories for High Mast including galvanised Head Frame Assembly/ Lantern Carriage and a 2 point suspension.system.The lantern carriage shall be constructed of material 60 OD/50NB ERW Class B - M.S pipe having carriage ring diameter of approx. 711mm. The Lantern Carriage shall be welded, 2 sections having load carrying capacity of 12 luminaires asymmetrical . It shall also have a Trailing Cable EPR insulated PCP sheathed copper cable of size 5 core 4 sq.mm,3 core PVC insulated PVC sheathed unarmoured copper conductor cable for connecting fittings incl.installation of fittings, Stainless Steel Wire Rope of grade AISI 316, 6mm diameter (7/19 construction), having a breaking load capacity of 2350Kgx2. The High Mast shall be mounted on concrete foundation (Foundation cost to be paid seperately). The High Mast shall be of make Philips/Wipro/Transrail).

Supply of foundation bolts along with anchor plate & tempaltes, as required.

Supply of 9M high mast shaft in two sections suitable for wind speed 44m/sec. with head frame, luminaries carriage suitable to install 4-6 nos. of luminaries in symmetrical arrangement, lightning finial along with Supply of Accessories required such as double drum winch, 6mm diameter SS wire rope, trailing cable, connector, integral power tool motor, manual handle, junction box etc.

Supply of foundation bolts manufactured from special steel along with nuts, washers, anchor plates and templates as directed by the engineer incharge.

Supply of single dome LED Aviation Obstruction incl. all the other accesssories complete as required and approved by Engineer in charge.

Supply, installation, testing and commisioning of LED TURBO flood light 350Watts luminaire with secondary optics made in pressure die cast housing and heat sik aluminium extrusion and IP 66 Protection, Luminaire type: BARFEG 350W LED, Conforming to UL/ FCC Class A, CE standards. Complete as required as directed by Engineer Incharge. make Transrail/Wipro/Philips/GE/Atilite).

Supply of 4 core armoured PVC/XLPE insulated, PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size. 4 core 16 sq.mm

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required. (a) In soily strata

Supply, Installation, Testing & Commissioning of outdoor type compartmentalize feeder pillar with double door and locking facility fabricated with 16swg CRCA M.S. sheet duly degreased,derusted,powder coated with interconnections with copper wiring,glanding,lugging,earthing stud etc. suitable for 440 volts, 3phase, 4wire, 50Hz AC supply ,mounted on stand fabricated with M.S. angles of size 35mmx35mmx6mm comprising of following: 1) 63 Amps TP MCB as incomer of approved make - 1 No. 2) Indicating lamp set RYB with control fuses - 1 set 3) 25 Amps 3 pole contactor L&T/siemens make - 2 No. 4) Single dial timer of make:GIC with MCB - 2 No. 5) Power tool control with 2 Nos 9A contactors and raise lower push button 6) Neutral link, 20A, - 1No.

Earthing with GI earth plate 600 mm x 600 mm x 6 mm thick including accessories and providing special protective masonry chamber as per enclosed drawing ( to be paid extra) (but without charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer-Incharge.The scope of work includes the following: a) Excavation of pit of size 1.0x1.0x 3.0 mtrs(min) and disposal of excavated soil. c)Watering GI pipe, 20mm, Class B, with funnel as per specs. d) Charcoal/salt as per specs ( paid seperately). e) Refilling the pit of size 1.0x1.0x 3.0 mtrs(min) with soft black agriculture soil of minimum resistivity i/c transportation. f) Testing of earth value with earth megger and certifications of its value. Aluminium tag with embossed earthing value to be attached to the pipe.g)watering arrangement(plumbing will be paid seperately).

Extra for using salt & charcoal for pipe earth electrode as required.

Supplying and laying 25 mm x 5 mm GI strip in 40 mm dia GI pipe from earth electrode as required

Supply and Laying of PVC flexible cable of 3C X 2.5Sq.mm 1.1KV grade for laying inside the pole.

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in width or 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m. (a) all kinds of soil

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing and laying cement concrete 1:3:6 (1 cement:3 coarse sand: 6 graded granitic or basaltic stone aggrt. 40 mm nominal size) excluding cost of centering ,shuttering and finishing: a) All work upto plinth level

Providing and laying in position ready mixedconcrete (RMC) High Performance Concrete per MORTH clause 1715 manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C., from the transit mixer to the site of laying, excluding the cost of centering, shuttering, finishing and reinforcement including the cost of admixtures in recommended porportions as per IS : 9103 to accelerate/retard setting of concrete, improve workability without imparing strengthanddurability as per the directions of the engineer- in-charge. All works upto floor V level. M-30 grade of concrete

Centering and shuttering i/c strutting, proping etc. and removal of form for . b) Vertical surfaces such as retaining walls,return walls,walls (any thickness) including attached pilasters, buttresses,plinth and string courses,fillets etc

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

RCC Pole 11 mts long

RCC pole 9.0 Mtrs. Long

HDGI X-arm clamp LA for 9.0 mts. pole

HDGI X-arm clamp SA for 9.0 mts. pole

HDG DP Structure material

HDG L.T. 2 pin 'X' cross arm 75x40 Channel

HDG L.T. 4 pin 'X' cross arm 75x40 Channel

HDGI X arm clamps for RCC pole 11 mtrs long SA

GI nuts and bolts

HDGI stay clamps for RCC Pole 11 m S.A

G.I. Turn Buckle with eye bolt 11 KV

G.I. stay wire 7/10 SWG

Break insulators 8 KV (44KN)

G.I. Stay rod & plate LT/11KV line

11 KV Disc Insulators with metal parts

11 KV Pin Insulators with G.I. Pin

LT brown glazed shackle Insulator with metal Parts

LT Pin Insulator with GI Pin

HDGI 11 KV V -Shape ` X ` Arm of channel ISMC 75 x40 x6mm CEE/E-408-R1

HDGI Top fitting cross arm ISMC channel 75 X 40mm,0.7 mts long.

HDGI cut point channel of ISMC 75X 40 X6MM 1.3 mts long

HDGI Guard cross arm of Channel ISMC 75 X 40 X 6mm 1.5 mtr Long

HDGI earthing pipe 8 ft. long 40 mm dia class-B, fabricated & perforated including alternate layers 30 cm thick of charcoal, salt & earth (Charcoal & salt - 10 Kg. each per pit) inclusive of excavation back filling & spreading of excavated earth evanly.

FRP Fencing Complete with Gate as per specification for Distribution Transformer (Size 3Mx3Mx2M) with Concreting for FRP Fencing supports with plinth (0.3x0.3x0.5) Cu.m.x 12 nos. Each ratio 1:3:6

ACSR 'WEASEL' Conductor (For line, earthing, jumpering & guarding)

Enammeled Danger board 11 KV

Barbed wire/Anticlimbing devices (2 Mtr. length) along with suitable two stay clamps & 2 pairs of DHG nut bolts.

HDG DP Structure material

11 KV GOAB switch 200Amp. 3-pole with operating pipe support of class B, 25 mm dia.

11 KV 200 Amp. HG Fuse unit (Set of three)

9 KV 5KA Lightning Arrestors

MS Distribution box with MCCB 400 A & Kit-Kat fuses

XLPE single Core unarmoured XLPE 300 Sq.mm 1.1KV grade

XLPE cable armoured 3 1/2 X 185 Sq.mm 1.1K.V. Grade

200KVA Distribution transformer: Loss level-II (AL Wound)

AA'ANT Conductor

AA'GNAT Conductor

XLPE armoured cable 3 ½ core 50 sq.mm.1.1 KV (From Transformer to Meter Box O/H cable)

Aluminium Lug Hole Type 300 sq.mm

Aluminium Lug Hole Type 185 sq.mm

Aluminium Lug Hole Type 95 sq.mm

Numbering/ painting of LT and HT network poles.

Removing & Re-erection of Distribution Transformer Metering Unit with AMR Modem

RCC Pole 9.0mts. long

Removing of HDG L.T. 2 pin 'X' cross arm 75x40 Channel with Insulators

Removing of HDG L.T. 4 pin 'X' cross arm 75x40 Channel with Insulators

HDG DP Structure material

11 KV GOAB switch 200Amp. 3-pole with operating pipe support of class B, 25 mm dia.

11 KV 200 Amp. HG Fuse unit (Set of three)

9 KV 5KA Lightning Arrestors

Distribution box(M.S.) with MCCB 200A, bus bar made out of aluminum strips 40 x 10mm, and Kit-Kat Fuses.Suitable for 3 feeders arrangement for 200KVA distribution transformer

Distribution Transformer 100 KVA 11/0.44 KVA Aluminium wound star rated

Removing and re-stringing AA'ANT Conductor with 3.33% sag

Removing and re-stringing AA'GNAT Conductor with 3.33% sag + guard loops

RCC Pole 11 mts long

RCC Pole 9.0mts. long

RCC pole 7.5 Mtrs. Long

HDG LT4 pin x - arm channel type

HDG LT 2 Pin X-arm of channel

HDGI X-arm clamp SA for 11.0 mtr. Pole

HDGI X-arm clamp LA for 11.0 mtr. Pole

HDGI X-arm clamp LA for 9.0 mtr. Pole

HDGI X-arm clamp SA for 9.0 mtr. Pole

HDGI X-arm clamp LA for 7.5 mts. pole

HDGI X-arm clamp SA for 7.5 mts. pole

GI nuts and bolts

HDGI stay clamps for RCC Pole 9 m S.A

HDGI stay clamps for RCC Pole 7.5 m S.A

HDGI stay clamps for RCC Pole 11 m L.A

G.I. Turn Buckle with eye bolt 11 KV

G.I. stay wire 7/10 SWG

Break insulators 8 KV (44KN)

G.I. Stay rod & plate LT/11KV line

11 KV Pin insulator with HDG pins

LT Pin insulator with HDG pin

Errection of Shackle insulator with HDG metal parts

HDGI earthing pipe 8 ft. long 40 mm dia class-B, fabricated & perforated including alternate layers 30 cm thick of charcoal, salt & earth (Charcoal & salt - 10 Kg. each per pit) inclusive of excavation back filling & spreading of excavated earth evanly.

FRP Fencing Complete with Gate as per specification for Distribution Transformer (Size 4Mx3Mx2M) with Concreting for FRP Fencing supports with plinth (0.3x0.3x0.5) Cu.m.x 12 nos. Each ratio 1:3:6

ACSR 'WEASEL' Conductor

AA'ANT Conductor

AA'GNAT Conductor

Removing & Restringing of AA'ANT Conductor with 3.33% sag

Removing & Restringing of AA'GNAT Conductor with 3.33% sag + guard loops

Enammeled Danger board 11 KV

Barbed wire/Anticlimbing devices (2 Mtr. length) along with suitable two stay clamps & 2 pairs of DHG nut bolts.

HDG DP Structure material

Cement concrete 1:2:4

11 KV GOAB switch 200Amp. 3-pole with operating pipe support of class B, 25 mm dia.

11 KV 200 Amp. HG Fuse unit (Set of three)

9 KV 5KA Lightning Arrestors

Distribution box(M.S.) with MCCB 400A, bus bar made out of aluminum strips 40 x 10mm, and Kit-Kat Fuses.Suitable for 3 feeders arrangement for 200KVA distribution transformer

XLPE single Core unarmoured XLPE 300 Sq.mm 1.1KV grade

XLPE cable armoured 3 1/2 X 185 Sq.mm 1.1K.V. Grade

Aluminium Lug Hole Type 300 sq.mm

Aluminium Lug Hole Type 185 sq.mm

Aluminium Lug Hole Type 95 sq.mm

200KVA Distribution transformer: Loss level-II (AL Wound)

Distribution Transformer Metering Unit with AMR Modem

3 WAY RMU, 11KV, 630A, 21 kA 3Sec, SF6 Outdoor RMU – 2LBS + 1CB

Concreting for RMU

Supply, laying, Testing & commissioning of 11KV, 3 core 300 sq.mm A2XFY Aluminium Armoured XLPE Cable through conventional open trenching method in any type of soil including hard laterite.

Supply, laying, Testing & commissioning of 11KV, 3 core 95 sq.mm A2XFY Aluminium Armoured XLPE Cable through conventional open trenching method in any type of soil including hard laterite. (RMU to DTC only taken 25m x 2 adjacent DTC)

Supply, Erection, Testing & Commissioning of of 11 KV Termination kit Indoor 3 core 95 sqmm XLPE

Supply, Erection, Testing & Commissioning of of 11 KV Termination kit Outdoor 3 core 95 sqmm XLPE

Supply, Erection, Testing & Commissioning of 11 KV Straight Through joint 3 core 300 sqmm XLPE (450m per drum)

Supply, Erection, Testing & Commissioning of of 11 KV Termination kit Indoor 3 core 300 sqmm XLPE

Supply, Erection, Testing & Commissioning of of 11 KV Termination kit Outdoor 3 core 300 sqmm XLPE

HDD trenchless method for laying of 11KV UG line: S.E.T. & C. Laying of HT UG cable by trenchless technology by adopting Horizontal Drilling. The work includes preparation of site, boring as well as drawing of cable in hard laterite soil with minimum 8" bore size with HDPE pipe

Supply & Erection of Cable Route marker

Supply & Erection of Warning tape.

Cable trench Civil work (Excavation, Refilling & sand for cushioning) - Double Circuit 11KV Cable Trench (1600 - 100 for bridge - 100 for road crossing)

Supply & Laying of RCC Hume Pipe 250mm dia with required no. of collars, for road crossing. (3m x 15)

Supply & Laying of GI Pipe 150mm, class B

Supply and laying of RCC protective covers of size 600mm long x 250mm width and 50mm thick capable of bearing load of 135Kg. And covered with earth/ sand upto depth of 0.15mts. Confirming to IS 1255-1967 at non-road crossing. (1400/0.32)

Centering and shuttering including struttings, propping etc and removal of formwork . For bridge crossing (100x0.2)+15

Concreting for Bridge crossing GI Pipes carrying the cable (0.3x0.2x100)-(3.14x0.05x0.05x100)

12mm Cement Plaster 1:4 (1-Cement, 4-Fine Sand)

11 Kv Disc insulator 45KN with metal parts

ACSR RACCON for bus bar

ACSR WEASEL for Earting

Earthing complete with 40mm GI Pipe, 2.5 mts long alongwith 20 kgs each salt, charcoal complete with brick masonary

RCC pole 9mts long

GI Nut Bolts

9 KV 5KA Lightning Arrestors

G.O.A.B. Switch 11 KV 400 Amps

HDGI structural material (DP structure + Structure Material for River Crossing)

M/S NANU ENGINEERS PVT LTD