REPAIRS / REPLACEMENT/MAINT OF ELECTRIC POLE 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.

All as per item No.1 here in before but depth exceeding 1.5m but not exceeding 3m.

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 erection and fixing of steel tubular swaged pole type 410 SP - 31 (9.00 metres long) confirming to IS- 2713 Part I to III 1980 with and including cast iron base plate, finial taper plug, nuts, bolts and washers, disconnecting of ACSR conductor from existing pole incl refixing in new pole with necessary clamps, nut and bolts if required, fixed in PCC foundation duly painted painted with two coats of Aluminium paint over a coat of red oxide primer including preparation of surface and including dismsntling of old pole of any size and description with foundation, PCC coping etc. complete all as specified and as directed. Note:- Cost of necessary earthwork and PCC for foundation of pole shall be paid under relevant item of this schedule.

M&L for PCC 1:4:8, type D2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

M&L for PCC 1:3:6, type C2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in coping for the new/existing Steel Poles, cills, including necessary formwork (straight or curved) complete all as specified and as directed.

M& L for Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade, including taking down of old ones complete all as specified and as directed.

M& L for Loop type insulator, vitreous porcelain, white, brown or green Large size, with overall dimensions 90mmx140mm, clearance of hole 25.5mm for 1100 volts grade with suitable size of insulator bolts,washers and nuts etc, including taking down of old ones complete all as specified and as directed.

M&L for preparation of old painted surface of 9/11 metre long steel pole with cross arms and brackets and two applying two coats of aluminium paint and writing pole nos with synthetic enamel black japan paint at a height of 1.5 mtr above ground level and black and yellow strips of 30cm each 3 nos complete all as specified and as directed.

M&L for Cross arms, bracings, supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps, stay clamps, D clamps nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed including painting with one coat of aluminium paint over a coat of red oxide primer including taking down the old unserviceable cross arms, clamps etc complete all as specified and as directed.

M&L for ACSR conductors (weasel type) for LT OH lines on poles including stringing, binding with aluminium wire 14 SWG or aluminium tape including jumpers complete connecting of disconnected cable, service cable and street light connection including taking down the old unserviceable ACSR conductor of any type complete all as specified and as directed.

Material and labour for restringing, tightening of loose/broken ACSR conductor of any size and type, maintaining standard sag including binding the conductor with pin/shackle insulator and jumpers with aluminum binding wire not less than 2.00mm dia, PG clamp etc on HT/LT over head lines complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 120 sqmm 3½ 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 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 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 wall mounted Busbar chamber made of ETP grade copper of capacity 250 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. Make -Havells, Cat No. IHBC025004 or equivalent of Model No of makeL&T / ABB / Legrand / Schnieder as approved by AGE(I)

Supply, install, testing and commissioning of OUTDOOR FEEDER PILLER PANEL BOARD - IP55 RATING OUTDOOR MDB FOR TERRACE EQUIPMENT LOC AT TERRACE FL FABRICATION : 14SWG CRCA SHEET PRE TREATMENT: TANK PROCESS PAINTING: POWDER COATED WITH SIEMENS GREY SHED (RAL 7032) TYPE: INDOOR TYPE, FREE FLOOR RESTING, FIX TYPE, SINGLE FRONT, COMPARTMENTLISED DESIGN, SINGLE DOOR CABLE ENTRY: TOP/BOTTOM (DETACHABLE GLAND PLATE UNDRILLED INCOMMER: MCCB 400A, 36KA, 4P,ics=icu100%(2 NOS)+SPDL-1 Set OUTGOING:(i)COPPER BUSBAR 30X10MM(2 Set) (ii) 160A 4P 25KA MCCB ICS=ICU100%(03Nos)+SPDL-3set (iii) 63A TPN MCB 10KA-3Nos (iv) Digital Timer+Contactor+4P MCB 32A-1Set INSTRUMENTATION SYSTEM:- (a) Indicator lamp with internal circuit (230/240V) & cluster LED (Red, Orange, Blue) - 01 Set. (b) Danger notice plate and fixed with MS clamp, bolts and nuts of approved size. 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) Cost of PCC foundation shall deemed to be inclusive in quoted rate.

Rameshwar Prasad (BID ID -3309215)