Provn of conversion of security light and head electric line into LT cable underground at Mil Stn Suranussi under AGE (I) Suranussi

Amount

Excavation in trenches in Soft/disntegrated not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying of GI pipe etc or soil for shaft, walls, cesspts, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in Soft/loose of soil complete all as specified & directed by Engr-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick soft/loose soil, all as specified & directed by Engr-in-Charge.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point soft /loose soil all as directed by Engr-in-Charge.

Material and labour for Sand filling under floors in foundations including watering and consolidation all as specified and directed.

Supply and fix common burnt clay building brick Sub class B designation 75 with width equal to length of brick and depth equal to depth of brick as in cable cover/ protection all as specified and directed.

Supply , laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) (suitable for earthed system) with stranded aluminimum conductor, 1100 volts,grade, of size 3.5 core x 70 sq.mm.

Supply , laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) (suitable for earthed system) with stranded aluminimum conductor, 1100 volts,grade, of size 3.5 core x 50 sq.mm all as specified and directed.

Supply , laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) (suitable for earthed system) with stranded aluminimum conductor, 1100 volts,grade, of size 3.5 core x 35 sq.mm all as specified and directed.

Supply & laying and testing cable XLPE insulated , screened , PVC bedded , galvanized steel strip or wire armoured electric power calbes heavy duty 1100 v grade with strandared aluminium conductor of size 25 sqmm 4 core all as specified and directed

Supply & laying and testing cable XLPE insulated , screened , PVC bedded , galvanized steel strip or wire armoured electric power calbes heavy duty 1100 v grade with strandared aluminium conductor of size 16 sqmm 4 core all as specified and directed

Supply & laying and testing cable XLPE insulated , screened , PVC bedded , galvanized steel strip or wire armoured electric power calbes heavy duty 1100 v grade with strandared aluminium conductor of size 16 sqmm 2 core all as specified and directed

Supply & laying and testing cable XLPE insulated , screened , PVC bedded , galvanized steel strip or wire armoured electric power calbes heavy duty 1100 v grade with strandared aluminium conductor of size 10 sqmm 2 core all as specified and directed. Note for serial item No. 06 to 12 :- Excavation and earthwork, sand cushioning and cable protection (brick) shall be measured and paid under respective items of BOQ.

Supply and fix 80 mm bore GI tubing "light garde "in treches or on pole for protection of cables complete all as specified & directed by Enginner-in Charge .

Supply and fix 50 mm bore GI tubing "light garde "in treches or on pole for protection of cables complete all as specified & directed by Enginner-in Charge .

Supply and fix 25 mm bore GI tubing "light garde "in treches or on pole for protection of cables complete all as specified & directed by Enginner-in Charge . Note for Serial Item No 13 to 15:- Excavation and earthwork, if required, shall be measeaured and paid under respective items of BOQ

M&L for providing PCC 1:4:8 type D-2 mix using 40mm graded stone aggregate as in foundation of poles/struts etc including necessary form work as required at site complete all as specified and as directed by the Engineer-in-Charge.

M&L for providing PCC cement concrete 1:2:4 type B-0 using 12.50mm graded stone aggregate as in coping complete all as specified and as directed by the Engineer-in-Charge.

Supply , install, testing commissioning factory made and tested outdoor type LT panel board, cubicle type suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with air insulated PVC sleeved Aluminium bus bar of rating 600 Amps for phases and neutral installed on porcelain insulators. The panel shall be dust and vermin proof IP-54 class protection and made out of 3.15 mm CRCA MS sheet and 40X40X6mm thick MS angle iron frame work front opening type of adequate and easy maintenance size for housing LT switchgear in separate compartment and measuring instruments,locking arrangement , duly powder coated on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size and rating and comprising of followings:-

Supply , install, testing commissioning factory made and tested outdoor type LT panel board, cubicle type suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with air insulated PVC sleeved Aluminium bus bar of rating 200 Amps for phases and neutral installed on porcelain insulators. The panel shall be dust and vermin proof IP-54 class protection and made out of 3.15 mm CRCA MS sheet and 40X40X6mm thick MS angle iron frame work front opening type of adequate and easy maintenance size for housing LT switchgear in separate compartment and measuring instruments,locking arrangement , duly powder coated on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size and rating and comprising of followings:-

Incoming:- (a) MCCB 415 Volts, 63 Amp rating 4 Pole , adjustable typeThermal Magnetic based release fixed for incoming supply with overload, short circuit and earth fault protection ( Service Breaking Capacity 25 KA-1 Nos (b) Digital Analog type Voltmeter & Ammeter -1 Nos. (c) LED type Indicating lamps panel mounting type RYB-3 Nos. Outgoing:- (a) MCB SPN 40 Amp 240 V, 10 KA 'C' curve -4 Nos ( for Gd post, Tower light & 02 Nos spare). (b) Internal wiring with single core copper conductor cable/ PVC Insulated Copper Strip of suitable size incoming to bus bar and bus bar to outgoing MCCB/MCB,including wiring for panel accessories withsingle core PVC copper cable of suitable size and PCC platform for panel -1 Job. (c) Fine wiring with single core copper conductor cable for instruments/indicating lamps - 1 Job.

Supply & fix of LED street light 35 Watt 230 V AC outdoor type with high pressure die cast auminium hosing and heat resistant complete with driver lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete.

Supply & fix of LED street light 60 Watt 230 V AC outdoor type with high pressure die cast auminium hosing and heat resistant complete with driver lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete.

Supply and fix 1.5 mtrs long 40mm Dia GI pipe, light grade, bracket, bent to shape, including fixing to poles with clamps out of 50x6 mm (Two Nos for each bracket) and bolts of size 75 mm by 12 mm dia including one coat of red oxide primer to clamps complete all as specified and directed.

Supply & fixing of LED flood light 120 Watt 230 V AC outdoor type with high pressure die cast auminium hosing and heat resistant complete with driver lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete.

Supply and fix Prestressed concrete poles of 9 meter long having 102 mm x 152 mm at top and 102 mm x 289 mm at bottom, all as specified and as directed. Note:- Excavation and earthwork PCC foundation and coping, shall be measeaured and paid under respective items of BOQ

Supply & fixing MS junction box with front cover of size 250 cm height x 150 cm (w)x 150 cm (D) with two coats of synthatic enamel paint including 3mm thick flat iron clamp with nuts bolts washer etc in and including 4 way 10 Amps connector-01 No, MCB SP 6 Amps 230 Volts -01 Nos, Aluminium Bus Bar, complete and fixing to the same to the bracket with necessary clamps, Nuts and Bolts complete. fixed to poles including termination of cable 2.5 sq.mm pvc insulated copper conductor,

Supply and fixing PVC sheathed multistranded copper conductor cable , single core of size 2.5 sqmm fixed Junction box on pole MCB SP to security light fitting complete all as specified and as directed.

Material and labour for stove enamelled black rigid steel conduit of external dia 20 mm fixed on pole with clamps for protection of connecting cable from junction box to bracket of security light all as directed.

M & L for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically at a depth not less than 2.25 metres below normal ground level with top edge of the plate at a depth not less than 1.5 metres below level covered on all sides with alternative layers of charcol dust and common salt 15 cm thick connected to galvanish earth lead Galvanised Iron 32 x 6 mm by means of bolts, nuts, check nuts and washers of Galvanised Iron or steel with protection pipe earth wire protected by galvanised Iron or steel with protection pipe earth wire protected by galvanized steel pipe light grade 40 mm bore from tope of the earth plate electrode upto test point and watering pipe 20 mm bore, GI light grade with funnel and wire mesh all as shown in electrical plate No 3 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion, including PCC earth pit (1:3:6) type C-2 RCC covered with CI cover hinged with frame including excavation and earth work complete all as specified.

M & L for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically at a depth not less than 2.25 metres below normal ground level with top edge of the plate at a depth not less than 1.5 metres below level covered on all sides with alternative layers of charcol dust and common salt 15 cm thick connected to galvanish earth lead GI 4 mm by means of bolts, nuts, check nuts and washers of Galvanised Iron or steel with protection pipe earth wire protected by galvanised Iron or steel with protection pipe earth wire protected by galvanized steel pipe light grade 40 mm bore from tope of the earth plate electrode upto test point and watering pipe 20 mm bore, GI light grade with funnel and wire mesh all as shown in electrical plate No 3 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion, including PCC earth pit (1:3:6) type C-2 RCC covered with CI cover hinged with frame including excavation and earth work complete all as specified. Note for Serial Item No 28 & 29:- In case desired results of earthing are not achieved, the same shall be reprovided again by bidder without any extra cost to Govt. Payment of successfull earthing with desired results shall only be made.

Supply and fixing sheet steel metal enclosure with double door, detachable gland plates flush/surface mounting for MCB's fitted with bus bar, earth bar and neutral link 4 way SPN 240 ,Volt complete all as specified and directed.

Supply and fixing sheet steel metal enclosure with double door, detachable gland plates flush/surface mounting for MCB's fitted with bus bar, earth bar and neutral link 8 way SPN 240 ,Volt complete all as specified and directed.

Supply and fixing sheet steel metal enclosure with double door, detachable gland plates flush/surface mounting for MCB's fitted with bus bar, earth bar and neutral link 2 way SPN 240 ,Volt complete all as specified and directed.

Supply and fixing Iamp rating 240 V, 10 KA 'C' curve miniature circuit breaker (MCB) SP 6 to 32 Amps 240 Volts all as specified and directed.

Supply and fixing Iamp rating 240 V, 10 KA 'C' curve miniature circuit breaker (MCB) SPN 40 to 63 Amps all as specified and directed.

Dismantling & taking down existing ACSR conductor of any size by opening the binding wire from HT/LT electric poles complete all as specified.

Taking down cross arms, channels, angle iron, clamps, nut, bolts, stay wire, stay assembly, GI wire, anti climbing devices, danger notice boards etc complete al as soecified.

Taking down old broken LT PCC poles, complete al as specified.

Taking down insulators off size & type complete all as soecified.

kailu construction co

UNITED ENGINEERING CORPORATION

Building Block Constructions

CHOUDHARY AND SONS

SHREE KARNI LIGHT HOUSE