REPAIRS AND MAINTENANCE OF FEEDER PANELS, LT PANELS AND CONNECTED WORKS AT ZAKHAMA MILITARY STATION UNDER AGE(I) ZAKHAMA

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying cables, foundation for pole, etc and getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming of soil in layers n. exc 25cm thick complete all as specified and as directed.

Removing excavated soil to distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and as directed.

Supply and spreading clean dry river sand in cable trenches as in cable cushioning complete all as specified and as directed. Note: Punned thickness shall be measured and paid

Supply and laying well burnt sub class ‘B’ bricks locally available best quality laid dry in trenches for protection of underground cable all as specified and directed

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 25 sqmm 4 core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, including taking down old unserviceable UG cable any type complete all as specified and as directed.

M&L for GI pipe light grade 80mm bore with all fittings laid in trenches or in floors, including taking up/ down old pipe complete all as speciffied and as directed.

S&F in repair for cable jointing kit for LT (Earthed) grade cable for end termination outdoor heat/cold shrink type joint complete with jointing material and accessories suitable for for aluminium Conductor cable size 70-120 Sqmm 3.5/4 core complete all as specified and as directed.

S&F in repair for cable jointing kit for LT (Earthed) grade cable for straight through joints outdoor Cold/heat shrink type joint complete with jointing material and accessories suitable for for aluminium Conductor cable size 70-120 Sqmm 3.5/4 core complete all as specified and as directed.

M&L for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetcedusing galvanised iron strip 25×4mm as earthing lead by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 15mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) including demolition of old earthing completion all as specified and as directed. Notes:- (i) Main earthing strip from earth plate electrode to test point upto length of 7.5 meters length shall deemed to be included in the unit rate quoted against this item. (ii) On testing after completion if the desired resistance is not obtained the contractor shall redo the earthing without any extra cost to the department.

S&F in repair 40 watt LED post top made in die- cast aluminium with innovative glare free indirect lighting distribution and IP-65 protection including necessary earthwork and PCC work for for fixing of post and nuts, bolts with necessary connection etc complete all as specified and as directed. Make:- Bajaj, Model Arian Plus, Cat No BGCTNP 20W LED WH/WW or equivalent model and cat no of make Philips / crompton / Havells as approved by AGE(I).

S&F in repair LED Bollard light 9w LED warm white 230V, AC cylindrical shaped integral decorative LED bollard with opel acrylic diffuserand IP-65 protection complete all as specified and as directed. Make:- Bajaj Cat no BGBOL 605 9W LED WW or equivalent model of make Philips / crompton / Havells as approved by AGE(I).

S&F in repair 9 watt LED spike/bush light warm white with die- cast aluminium housing designed for rugged outdoor usage and IP-65 protection including necessary earthwork and PCC work for for fixing of post and nuts, bolts with necessary connection etc complete all as specified and as directed. Make:- Bajaj, Cat No BGSBL9W LED WW or equivalent cat no of make Philips / crompton / Havells as approved by AGE(I).

S&F in repair 1.5 Sqmm, 3 core Pvc Insulated & Sheathed Copper Flexible Cable Black including conduit pipe complete all as specified and directed .

M & L for cutting the existing hard standing/PCC/WBM road at a depth not less than 30 cm and 15 cm wide for passing of cable through GI pipe returning filling in complete including finishing the surfaces by providing cement concrete (1:2:4) type B2 using 40mm grade stone aggregate) upto 20cm depth,finishing to a uniform smooth surface to match the existing surface complete all as specified and directed. Note - GI pipes shall be measured and paid seprately under relevant item of this schedule.

S & F in repair wall mounted Busbar chamber made of ETP grade copper of capacity 200 A , 4 Way with suitable enclosure and connected accessories, clamps, MS stand with PCC if required, nuts and bolts ,earth work etc, Complete all as specified and as directed.

S & F in reapirs MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA with necessary connections, lugs, thimbles, complete all as specified and as directed.

S & F in reapirs MCCB 4 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA with necessary connections, lugs, thimbles complete all as specified and as directed.

S & F in reapirs MCCB 4 Pole, 415 V, Adjustable type, 400 Amps with breaking capacity 36 KA with necessary connections, lugs, thimbles complete all as specified and as directed.

S & F in reapirs MCCB 4 Pole, 415 V, Adjustable type, 630 Amps with breaking capacity 50 KA with necessary connections, lugs, thimbles complete all as specified and as directed.

Supply, install, testing and commissioning of DOUBLE DOOR DISTRIBUTION PANEL BOARD - IP56 /65RATING FLOOR STAND MOUNTED including suitable PCC if required (1:3:6) type C-2 foundation and necessary and earth work, complete all as specified & as directed with & incl the following accessories :- FABRICATION:3.15mm CRCA sheet,PRE TREATMEN:9TANK PROCESS PAINTING:POWDER COATED WITH SIEMES GREY SHED(RAL7032) TYPE: OUTDOOR TYPE, FREE FLOOR RSTING, FIX TYPE, SINGLE FRONT COMPARTMENTLISED DESIGN, DOUBLE DOOR AND COPPER BUSBAR INCL ENTRY: BOTOM ONLY(DETACHABLE GLAND PLATE UNDERILLED) INCOMMER:- 630A 4P 36KA MCCB+SPDL=ICS=100%ICU-1Set OUTGOING: 250A 4P 36KA MCCB+SPDL=ICS=100%ICU-4Set INSTRUMENTATION SYSTEM:- (a) Indicator lamp with internal circuit (230/240V) & cluster LED (Red, Yellow, Blue) - 01 Set. (b) Danger notice plate - 01 Nos (Front ). NOTE :- (i) Design / drawing / BOM of the Panel Board showing the dimensions is to be obtained from the manufacturer / Supplier & is to be got approved from AGE(I) before placing final order to the manufacturer. (ii) Anything missed out in the technical specifications but technically required for efficient working is deemed to be included in the quoted rates. (iii) Rates are inclusive of taking out old existing LT feeder pillar box by disconnecting all electrical connections. (iv) Rates are incl of PCC for base and foundation etc.

das enterprises (BID ID -3304739)

J C DUTTA (BID ID -3307151)