REPAIR TO LT OH LINE TO UG CABLE AT 517 ASC OLD LOC AREA UNDER GE GANGTOK

Amount

Dismantling of old ACSR conductor from the disturbed span including line spacer and unserviceable material removing from site of work to shifting MES store complete all as directed.

Dismantling of old unserviceable/defective (Pin type, Shackle type) insulators of any size/type and removing materials from site of work to shifting MES store complete all as directed

Dismantling of old cross-arms of mild steel channel or angle sections, etc, including mild steel bolts, nuts, washers, etc. and removing from site of work complete all as directed.

Supply, Laying, jointing & testing 1100 volts grade, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured LT electric power under ground cables, heavy duty with aluminium stranded conductor laid in trenches or passing through pipe of cross sectional area 95 sqmm 3.50 core with all fixing & connecting accessories complete all as specified & as directed. Note:- (i) Earthwork & Excavation, GI pipe brick protection etc shall be measured and paid separately under relevant items of this schedule. (ii) The rate quoted by the bidder shall deemed to be inclusive of the cost of aluminium thimbles/lugs of suitable sizes."

All as per Srl item No 4.00 here-in- before but for 70 Sqmm 3.5 Core complete all as specified and as directed.

All as per Srl item No 4.00 here-in- before but for 25 Sqmm 3.5 Core complete all as specified and as directed.

All as per Srl item No 4.00 here-in- before but for 16 Sqmm 4.0 Core complete all as specified and as directed.

All as per Srl item No 4.00 here-in- before but for 10 Sqmm 2.0 Core complete all as specified and as directed.

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr in depth for laying of cable and getting out in hard /dense soil complete all as directed.

Returning filling in soft/loose soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm complete all as specified and as directed

Removal of surplus excavated (soil) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.50m above the starting point complete all as specified and as directed.

Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 cm (15 cm under the cable & 8 cm over the cable) and gently punned down to 18 cm thickness complete all as specified and as directed by the Engr-in-Charge. Note :- Consolidated thickness shall be measured and paid.

Supply and laying in trenches Bricks, sub class 'B' old size bricks of size 230x113x75mm, laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed by the Engr-in-Charge

Supply and fix in repair, Street light cable junction box made of polycarbonate, ''halogen free and weather proof', for outdoor installation (with metric knockouts for cable entry) IP-66 protection including short cable entry gland tread type with lock nut, four way bakelite terminal with brass studs and nuts, GI flat strip clamps of size 25mm X 3mm with bolts, nuts and washers for fixing with MCB one 06 Amps inside the junction box complete all as specified & as directed. (Make: HENSEL Cat No. KG 9002 or equivalent model of or equivalent model of as specified.)

Supply, installing, testing and commissioning our door type LT panel of 1500x1400x500 mm size, padestal mounted, CPRI approval factory made totally encloses, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, framing with 50 x 50 x 6mm thick MS angle iron and legs of size 0.90mm long. duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with powder coating paint in heat process of sheet and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and including following accessories and mounted on PCC Plat form made out of PCC 1:3:6 100 mm thick, 1 Mtr all round the panel board complete with the following items:-

INCOMING:- (a) MCCB 4 pole, 415 Volts, 36 KA breaking cap rating 250 amps, adjustable thermal and adjustable magnetic including fixing accessories - 01 No (L&T Cat No - CM98065OOPO or equivalent model of as specified.)

BUSBAR:- (b) Aluminium busbar suitable for 315 Amp including insulator with nuts & bolts - 04 Nos.

M&L Earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected with GI strip with 32 x 6mm earth lead by mean of nut/bolt and washer of galvanized iron or steel as shown in electrical plate No 3 of SSR part I including necessary excavation and earth work GI pipe 20mm dia light grade for watering and GI 40mm dia medium grade pipe for protection of GI earth wire etc, PCC chamber in cement concrete 1:3:6 type C-1, using 20mm graded stone aggregate with 50mm thick RCC cover in cement concrete 1:2:4 Type B1 cover slab reinforced with 8mm dia deformed bar 15cm C/C and suitable handle of 10mm dia round bar, including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc 50m and necessary test point made out of 16gauge MS box with porcelain insulators, funnel, wire mesh etc and testing on completion all as specified in MES Schedule Part-I complete all as specified and as directed.

Supply and laying light grade GI pipe (ISI Marked) as cable protection to be fixed on wall / pole with necessary clamps as per existing or in road crossing as ordered of size 80 mm complete all as directed. ( Note :- Unit rate quoted is deemed to be inclusive of MS clamps required to be fixed on pole).

Supply and laying light grade GI pipe (ISI Marked) as cable protection to be fixed on wall / pole with necessary clamps as per existing or in road crossing as ordered of size 40 mm complete all as directed. ( Note :- Unit rate quoted is deemed to be inclusive of MS clamps required to be fixed on pole).

M&L for complete removal of old painted surfaces of poles by menas of scrapping clenaing etc and preparation of surfcaes and applying applying two coats of aluminium paint over a coat of primer including channels and angels complete all as specified and as directed.

MAHENDRA KHAWAS

M/S ANIL KUMAR THAKUR

KARMA SHERPA

KAMLESH ENTERPRISE

DHARMINDER SINGH

BIJAY MITTAL

M/S S. S CHETTRI AND SONS