REPAIR/REPLACEMENT OF STREET LIGHTS, PERIMETER LIGHTS, BLDGS. EARTHING AND LIGHTING PROTECTION BLDGS. SUBMAIN WIRING /UG CABLE /MCB BD AND EXTERNAL MISC WORK AT AGE CHARDUAR AREA UNDER GE (NORTH) TEZPUR

Amount

Note 1: (Applicable for all parts/items) : The biidders/contractors are advised to read tender document, all drawings & all corrigendum/amendments and general condition of contracts before entry/quoting the rates. Note 2:- Attention to bidder is hereby invited to upload revised BOQ if published during their bid submission. Uploading of incorrect/ pre-revised BOQ shall be treated as non bonafide and rejected. Fixed credit has been given in technical documents which shall be taken into account during acceptance of bid/tender.

Supply and Fix 25x4mm GI strip earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as directed including taking down of old unserviceable existing system.

M&L for porceiline insulator suitable for fixing earthing strip to the wall / floor etc all as specified and as directed

S&F air termination single pointed copper rod 12mm dia and 300mm long all as directed.

S&F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw. Note: All testing point carried out after completion of eathing there should be test result in tolerance limit of resistance will only be taken in count for earthing.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised 32x6mm earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

S&F Automatic Power Factor Correction (APFC) Panel for 3 Phase, 415 V & 50 Hz system of capacity 30 KVAR with 6/8steps relay and setting of capacitor following details at 106 Med regt charduar. (i) incomer MCCB with thermal & magnetic setting-100 Amps 4 pole (ii)Indicating lamp-06 nos Note: necessary connection like triple pole mcb ,wiring of panel,mxo switch,relay deemed to be inculded.Only cable for connection from main panel to apfc panel will be separately taken.

Labour for Dismantling and taking down fluorescent tube light single/double of any wattage or size street light fittings for repair or replacement of burnt/worn out accessories or carrying to MES store. Note :- (i). Unserviceable / burnt accessories shall be measured and paid seperately as supply only. (ii) It shall be ensured that the fittings if found unsv, shall be made serviceable for the entire period of contract with in a period of 8 hours after notifying by the engineer in charge. However the payment shall be made once only during the entire contract period.

Supply,fixing and connecting new generation energy saving environment friendly long life LED street light made up of pressure die cast aluminium housing with high power LEDs as light source and lens embedded PC cover with IP-65 protection and impact resistance of IK07 having 60 watt , minimum 100 lumens/watt, 4 KV surge protection, PDC housing, LEDs with prewired and necessary mounting and connecting arrangement to overhead street light feeder complete all as specified and directed including taking down of old/unsv street light fitting of any description Make- Phillips or equivalent.

Supply,fixing and connecting new generation energy saving environment friendly long life LED street light made up of pressure die cast aluminium housing with high power LEDs as light source and lens embedded PC cover with IP-65 protection and impact resistance of IK07 having 70 watt , minimum 100 lumens/watt, 4 KV surge protection, PDC housing, LEDs with prewired and necessary mounting and connecting arrangement to overhead street light feeder complete all as specified and directed including taking down of old/unsv street light fitting of any description Make- Phillips or equivalent.

Supply,fixing and connecting new generation energy saving environment friendly long life LED flood light made up of pressure die cast aluminium housing with lens IP-65 protected having high power LEDs as light source and lens embedded PC cover of 70 watt , minimum 90 lumens/watt LEDs with prewired and necessary mounting and connecting arrangement to overhead street light feeder complete all as specified and directed including taking down of old/unsv street light fitting of any description. Make- Phillips or equivalent

Supply,fixing and connecting new generation energy saving environment friendly long life LED flood light made up of pressure die cast aluminium housing with lens IP-65 protected having high power LEDs as light source and lens embedded PC cover of 100 watt , minimum 90 lumens/watt LEDs with prewired and necessary mounting and connecting arrangement to overhead street light feeder complete all as specified and directed including taking down of old/unsv street light fitting of any description. Make- Phillips or equivalent

Supply and fixing in replacement of bracket for street light fitting fabricated with 1200 mm long and 40 mm bore medium grade GI pipe bent to shape as required and fixed in position including necessary clamps,nuts,bolts & washer all as specified and directed.

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable) insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutlistranded, heavy duty 1100 Volts grade complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed of following sizes:- (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items).

25 Sq mm cross sectional area, 4 core.

35 Sq mm cross sectional area, 4 core.

50 Sq mm cross sectional area,4 core.

Supply,fixing and connecting automatic electro mechanical street light timer switch complete in all respect comprising of input and output terminals completely prewired with suitable size copper wire,bekelite sheet cabinet and time switch. Unit should encased in weather proof MS sheet enclosure with lockable arrangement having TPN copper bus bar 100 Amps 415 volts AC and painted with one coat of anti corrosive solution,one coat of red oxide primer and two coats of spray painting with super enamelled paint of approved colour and having provision of cable entries (incoming/outgoing) and mounted in angle iron frame of suitable height including grouting with PCC complete all as specified and directed comprising of the followings:- (a) MCB TPN 63 amps 415 volts AC-01 Nos (b) MCB SP 63 amps 415 volts AC-02 Nos (c ) contactors 32 amps capacity for auto and manual switching separately (d) Toggle switch for manual operation (e) Programmble time switch 24 hrs

Excavation in trenches not exceeding 1.5 metre wide and and not exceeding 1.5 metre in depth for laying pipes/cable and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in , including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick in soft/oose soil complete all as specified.

Removing excavated material (soil) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the strating point complete all as specified.

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in tenches below and around under ground cable including spreading and levelling complete as specified and directed.

M&L laying well burnt old size bricks, sub calss "B" bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over electric cablefor protection all as specified.

M&L earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick, burried directly in to ground (earth pit) not less than 2.25 meters deep below GL with top edge of earth plate to less than 1.50 m below ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thikcness of 15 cm connected to GI earth wire of 4 mm dia by means of nuts, bolts and washers to earth plated at one end and other end to contineous GI wire of OH lines/lighting arrestor or street light poles etc,checknuts of GI and protction by the GI pipe light grade 15 mm nominal bore for earth lead wire from earth plate to 1500 mm above GL with FI clamps made out of 25x3mm fitted with nuts, bolts and washers and 2.5 m long watering pipe light grade of 20 mm nominal bore , 0.63 mm thick CI funnel, wiremesh, etc. complete including necessary earth work and excavation in soft/loose soil, PCC 1:2:4 type B1 earth pit and Precast RCC cover 65 mm thick duly reinforced with 6 mm dia. MS round bars @ 100 mm c/c both ways, earth phophrous bronze testing point , maing good etc. all as specified and shown in electrical plate of SSR- Part-I.

Trimming of tree branches touching to LT / HT OH lines not exceeding 30 cm girth, shrub, vegetaion, bush and saplings at least upto 5.0 M from outer edge of ACRS including cleaning of road/path/fencing etc. complete all as specified and directed.

Supplying and fixing galvanised mild steel pipe/ tubing, 'Light grade' of 50mm bore complete with all fittings, laid in trenches/ under roads, drain , paths, fixed to poles/ walls with Mild steel clamps, bolts, nuts and washerws complete all as specified of the following bore (Note :- Excavation & Earth work, Mild steel clamps, bolts, nuts and washers shall be measrued and paid separately)

Supply & fixing LT Bus bar box of size 0.90x 0.50x 0.45 mtr, outdoor type made out of 3 mm CRCA sheet with front opemable door ssystem with necessary locking arrangement suitable for outdoor installation the bottom of the panel contains a detachable plate having provision for entey of armoured cable of adeqaute size with glands and mounted on 40x40x5mm angle iron feame fixing with PCC block suiitable size . the box shall have 3 phase suitable size aluminium bus bar of rating 200 amps including mounted on epoxy insulators duly painted two coat of paint over a coat of red oxide with necessary supports and comprising of the followings:- (i) MCCB 63 A, 4 pole, AC, 415 Volt, 50 Hz,36 KA thermal adjustible between 70-100%,-01 No (ii) Ammeter 0-100 Amp digital type with CTs ratio 100/5-01No (iii) Volt meter 0-500 V digital type-01 No (iv) indicating lanp for R-Y-B phase neon type -01 set of three

M&L mild steel cross arms, bracings, supports, clamps, and back plates fabricated from structural steel sections including nut, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat with red oxide Zn chromium and two coats of synthetic enamel paint all as specified.

Dimantling of old detorated panel with pcc foundation etc and supply & fixing in replacement Lt panel box 1.5*1.25*.75 mtr, indoor type made out of 3 mm CRCA sheet with front opemable door ssystem with necessary locking arrangement suitable for outdoor installation the bottom of the panel contains a detachable plate having provision for entey of armoured cable of adeqaute size with glands and mounted on 40x40x5mm angle iron feame fixing with PCC block suiitable size . the box shall have 3 phase suitable size aluminium bus bar of rating 600 amps including mounted on epoxy insulators duly painted two coat of paint over a coat of red oxide with necessary supports pcc foundation etc as directed by engr in charge and comprising of the followings:-Substation no 01 Thakurbari (166 TA thakurabari) & No2 77 Mtn Bde (a) Incomer MCCB 400 Amp-01 adjustable type (b) Outgoing MCCB-250 AMP-05 Nos including spare adjustable type (c) Out going MCCB-100 AMP-02 including spare adjustable type (d) Outgoing MCCB-63 Amp-01 Nos adjustable type (e) RYB Phase indicator led -01 set (f) Voltage ampere multifuction meter-01 set

Dimantling of old detorated panel with pcc foundation etc and supply & fixing in replacement LT panel box 1.5*1.0*.75 mtr, indoor type made out of 3 mm CRCA sheet with front opemable door ssystem with necessary locking arrangement suitable for outdoor installation the bottom of the panel contains a detachable plate having provision for entey of armoured cable of adeqaute size with glands and mounted on 40x40x5mm angle iron feame fixing with PCC block suiitable size . the box shall have 3 phase suitable size aluminium bus bar of rating 600 amps including mounted on epoxy insulators duly painted two coat of paint over a coat of red oxide with necessary supports and comprising of the followings:-(19 WEU & CETC Amaribari) (a) Incomer MCCB 250 Amp-01 adjustable type(b) Outgoing MCCB-200 AMP-04 Nos including spare adjustable type (c) Out going MCCB-100 AMP-01 adjustable type (d) Outgoing MCCB-63 Amp-01 Nos adjustable type (e) RYB Phase indicator led -01 set (f) Voltage ampere multifuction meter-01 set

Supply and fixing garden bollard light new generation 10 watts 6500K IP-65 protection outdoor type asthetically designed suitable for landscape/garden lights having modern look complete including making necessary electrical connection and testing on completion. Havells MOUNTBL10WLED830PSYMTOPMMA (0.6 M) or equivalent

Anil Kumar Sarmah

D G Corporation

M/S L G BUILDERS

M/S ARUNACHAL VIKASH

M/S TSERING DHONDUP