Extension of HTLT line including installation of 1x500KVA distribution transformer for development of power infrastructure at AD Nagar Industrial Estate Drop gate Agartala under ESD-III Bordowali

Amount

(Supply & Erection)

Supply of MS Stay set complete

Supply of G.I Stay Wire 7/2.5mm

Supply of 11KV Stay/Guy insulator (porcelin)

Supply of fabricated MS Channel as per requirement of site condition and suitable for HT/LT over head line and as directed by the Engineer-In-charge made by (75X40X40X6mm) with double coat of red oxide primer coating

Supply of fabricated MS angle as per requirement of site condition and suitable for HT/LT over head line and as directed by the Engineer-In-charge made by (50X50X6mm) with double coat of red oxide primer coating

Supply of 11KV Polymer composite 45KN disc insulator

Supply of 11KV Disc fittings for 6/1/2.59 mm ACSR conductor, 2 U bolt type

Supply of 11KV 320mm CD Polymer composite Pin insulator

Supply of LT Shackle insulator (3"X3.5")

Supply of Straps with nuts & bolts

Supply of 500KVA, 11/0.433KV distribution transformer

Supply of 11KV Gang operated switch (Polymeric type)

Supply of 11KV Drop out switch (Porcelin)

Supply of 11KV Polymeric LA (9KV, 5KA)

Supply of fabricated copper strip M(320X50X6mm)

Supply of assorted MS Nuts & bolts (16mm & 12mm dia)

Design, Engineering & Supply of 11 KV, 800Amps continuos current, 350 MVA rupturing capacity Indoor Vaccum Circuit Breaker, complete with Control & Relay Pannel Simplex type with electrical clossing mechanism with internal wiring 2-Over current & 1-earth fault combine relay auxiliary relays 3- Ammeter, 1 -Voltmeter, C.T operated static Tri-vector meter, 1 -C.T operated static KWH meter including pannels mounted C.T 200-100/1-1 A with entegrall earthing facility and inernal arc tested including surface developement, as per work requirment conforming to relevant ISS for all the activities/components detailed herein after in this document and as required and as per direction of Eng-In-Charge.(For outgoing Feeder).

Supply of STIHL make battery operated pole pruner with following items: (a) Battery operated pole pruner model - HTA85, make - STIHL - 2Nos (b) Battery operated chain saw, model - MSA 200C, make - STIHL - 2 Nos © Lithium battery charger, model - AL 300-2 Nos, (d) Battery , model AP-300-4 Nos.

Supply of closing coil for 33KV VCB CGL Make

Supply of Triping coil for 33KV VCB CGL Make

5KV insulation tester analog type & manual drive, Megger make.

Supply of Taparia BMS 14MXL Socket set and spanner box with 1/2 sq. drive socket set of 19 Pcs socket and 5 Pcs. Accessories socket set.

Current Transformer (Ratio : 600-300A / 1-1A for 11KV VCB, CGL Make

Supply of (karai) wooden Plank (2'X1'X1.5")

Supply of 1/2" dia polythin pipe

Supply of fabricated bracket clamps of assorted size of MS flat (50 x 6 mm) with double coat of red oxide primer coating

Supply of fabricated stay clamps of assorted size of MS flat (50 x 6 mm) with double coat of red oxide primer coating

Supply of XLPE Power cable 11KV Grade 3-Core, 120sqmm

Supply of Outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for 70sq.mm , 3-Core XLPE aluminium conductor cable of 11kv Graded.

Supply of 110mm dia HDPE Pipe, wall thickness: minimum 6.5mm, maximum- 7.3mm.

Earth work in excavation by mecanical means (Hydraulic excavator)/manual means in foundation trenches or drains ( not exceeding 1.5 m in width or 10 sqm 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. All kinds of soil

Filling available excavated earth ( excluding rock) in trenches, plinth , sides of foundations etc. in layers not excceding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50m and lift upto 1.5m. (All kinds of soil)

Supplying and filing in plinth, under floor, foundations etc. with sand ( fine) from quarry with all lifts including spreading in horizontal layers , watering grading to required slope, ramming ,consolidating and compacting each layer by using plate compactor or by any suitable method complete

Providing and layaing in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level: 1:4:8 ( 1 cement : 4 fine sand : 8 graded stone aggregate 40 mm nominal size

Reinforcement for RCC work including straightening, cutting , bending , placing in position and binding all complete upto floor five level. i)Mild steel and Medium/Tensile steel bars

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement. :All work upto plinth level (a) 1:1 ½:3 ( 1 cement : 1 ½ fine sand : 3graded stone aggregate 20 mm nominal size )

Reinforced cement concrete work in walls ( any thickness), including attached pilasters , buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering , finishing and reinforcement. In plinth and skirting courses, fillets, column, pillars, posts and struts, 1:1½:3 ( 1 cement : 1 ½ fine sand : 3graded stone aggregate 20 mm nominal size )

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15* landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding cost of centring, shuttering , finishing and reinforcement. RCC work in beams , lintels, bands plain window sills, staircases and spiral staircases excluding precast spiral staircase,1:1½:3 ( 1 cement : 1 ½ fine sand : 3graded stone aggregate 20 mm nominal size ) nominal size

RCC work in suspended floors, roofs having slope upto 15* landings, balconies, shelves and chajjas. (a) 1:1 ½ : 3 (1 cement : 1 ½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15* landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding cost of centring, shuttering , finishing and reinforcement. Centering shuttering including struttings, propping etc. and removal of form work for: Foundations, footing bases for columns

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15* landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding cost of centring, shuttering , finishing and reinforcement. Centering shuttering including struttings, propping etc. and removal of form work for: Columns , piers, Abutments, posts struts

Lintels, beams, plinth beams,girders, bressumers and cantilevers with shuttering ply

Suspending floors, roofs landings balconies and access platform with 12mm thick shuttering ply

First calss brick work in foundation and plinth including cost of all materials as required complete:- In cement morter 1:4( 1 cement ;4 fine sand)

12mm cement plaster of mix.(a)cement mortor 1:4 ( 1 cement: 4 fine sand)

Neat cement punning.

Providing structural Steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required:-

Providing and fixing with hard drawn steel wire fabric 75x25mm mesh of weight not less than 7.75kg per sqm to window frames etc. including 62x16 mm beading of Gamair wood

Providing and fixing ISI marked oxidised MS sliding door bolts with nuts and screws etc. Complete: 300x16mm

Painting with synthetic enamel paint having VOC ( Volatile Organic Compound ) content less than 150 grams/litre of approved brand and manufacture, including applying additional coats wherever reqd to achieve even shade and colour. [Payment shall be made after submission of Test certificate issued by the manufacturer] i) two coats

Finishing walls with water proofing cement paint of required shade of approved brand and manufacture on new work (two or more coats applied @ 3.84 kg/10 sqm) complete. [Payment shall be made after submission of Test certificate issued by the manufacturer]

Erection of 9.0 mtr. Length of Steel Tubuler Pole atany kind of soil upto a depth of 1/6th of pole height,i/c excavation of of earth, refilling the pit with soil up to the ground level,ramming and making complete in all respect

Erection of stay set complete direct in earth with 19 mm.x 1800 mm long stay rod, anchor plate of size 300 X 300 X 8 mm thimble, turn buckle, 7/3.15 mm dia G.I stranded stay wire and strain insulator etc with supply of MS Clamp, Nuts &bolts etc as required. and making complete in all respect

Erection of "C" type bracket for LT -5 wire of 50x50x6mm (excluding the cost of back Clamp, Nuts & bolts)

Erection of MS Channel cross arm, 0.3 to 1.2 mtr. Long 75x40x40x6mm e(excluding the cost of back Clamp, Nuts & bolts)

Erection of MS Channel cross arm, 1.3 to 2.8 mtr. Long 75x40x40x6mm e(xcluding the cost of back Clamp, Nuts & bolts)

Erection of 11KV Pin Insulator along with pin

Erection of 11 KV Single Disc insulator set along with necessary fittings

Erection of shackle insulator of size 75mm x 90mm /100mm X 15mm with straps & bolts/ U-clamp on poles (Excluding the cost of straps / U- clamp, Nuts & bolts).

Erection of 9KA,5KA Single pole metal oxide gapless type LA including necessary connection complete as per Technical specification.

Erection of 11KV, DOF unit set of Three nos including necessary connection complete as per Technical specification.(excluding the cost of back clamp, Nuts & Bolts)

Erection of 11KV, 200 Amp GOS unit set of Three nos including necessary connection complete as per Technical specification.(excluding the cost of back clamp, Nuts & Bolts)

Installation /positioning of 11/0.430KV, 3-Phase 500 KVA Distribution transformer on pole with necessary connection & fittings fixing of all allied accessories component as required for making complete in all respect for energizing

Erection of 11 KV, 800Amps continuos current, 350 MVA rupturing capacity Indoor Vaccum Circuit Breaker, complete with Control & Relay Pannel Simplex type with electrical clossing mechanism with internal wiring 2-Over current & 1-earth fault combine relay auxiliary relays 3- Ammeter, 1 -Voltmeter, C.T operated static Tri-vector meter, 1 -C.T operated static KWH meter including pannels mounted C.T 200-100/1-1 A with entegrall earthing facility and inernal arc tested including surface developement, as per work requirment conforming to relevant ISS for all the activities/components detailed herein after in this document and as required and as per direction of Eng-In-Charge.(For outgoing Feeder).

Carriage of 9.0mtrs length of steel tubular pole by mechanical transport from the electrical site store to working site vis-a Vis including loading, unloading andstacking etc required. A)upto the lead range 25KM, i)For maximum 8 (eight)pole

Carriage of materials such as cable, AAC,AAAC, ACSR, GI Cross Arm, Stay Set , Insulators etc by mechanical transport from the electrical site store to working site vis-a Vis including loading, unloading andstacking etc required. upto the lead range 25KM & 50 Km

Carriage of 11/.430, 3-phase 500KVA by mechanical transport from the SITE/STORE/WORKSHOP TO WORKING SITE vis-a Vis including loading, unloading and placing on base as required. upto the lead range 25KM

Manually digging/drilling horizentally or diagonali direction forroad crossing/Water supply line/ Telecomunication line/ Gas Pipe line etc. including laying of 64-200 mm dia GI pipe direct into earth at adepth of minimum1100 mm below the ground surface with out effecting the existing road including excavation earth for entry pit as per site condition and direction of Engineer -In-Charge.

Laying of one number PVC Insulated and PVC sheathed /XLPE Power Cable of 11KV Graded of all size in the GI Pipe /HDPE for riser including tieup of Pipe with pole by the help MS Flat Clamp(excluding costof clamp and Nuts& bolts) as required

HDD Digging/drilling horizontallyor diagonali derection for road crossing/water supply line/ telecomunication line/ gas pipe line etc including laying of 110 dia HDDE pipe into to the earth at a minimum depth of 1100mm below the ground surface without effecting the existing road including excavation of earth for entry pit as per the site condition & derectionof" Engineering-In-Charge"

Jointinting , Testing,& commissioning of 3-phase , 3.5core 185 -240sqmm Outdoor type END TERNINATION Kit for 1.1 KV XLPE Insulated Insulation cscreenedaluminiumconductor power cable

Earthing with GI Pipe 2.5 mtr. Long nd 40 mm. dia with holes including excavation , Refilling with alternate layer of Salt and Charcoal as per drawing(in/c supply of G.I pipe, Salt &charcoal, GI wire, Nuts &bolts, etc as required.

Providing of Pre-cast cement concretable identification route marker (1 cement: 2 coarse sand: 4 graded stone aggregate 6mm nominal Size) reinforced with 1.6 mm dia mild steel wire incliding centring, and Shuttering, roughening, cleaning, fixing and finishing in cement morter 1:3 (1cement:3 Fine sand) etc complete, excluding the plasteringof jambs, sills and soffits as per design , drawing and specification of TSECL. the marker shall be embossed " DANGERS TSECL, ELECTRIC POWER CABLE" with back coloure letter (both Side), the visible part shall be painted with yellow colour Japan Paint

Providing and executing cement concrete work 1:2:4 (1cement, 2river sand, 4 jhama bricks aggregate 20mm nominal Size) for grouting of steel pole/ supporting pillars excluding the cost of centering, shuttering inc. centering, shuttering and excavation in foundation trench not exceeding1.4mtr width in 10sq.mm on plan i/c dressing of side and ramming of bottom lift up to1.5mtr. width i/c getting the excavated soil and direct with in alead of 50mtr(0.273x14nos- )

ADHIR DEBNATH

NEW SHIVA ENTERPRISE

M/S SAJAL DAS

RATAN PAUL