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Tender For Addition/ Alteration Of External Electric Supply At Happy Valley, East Khasi Hills-Meghalaya

Assam Rifles-AR has published Tender For Addition/ Alteration Of External Electric Supply At Happy Valley. Submission Date for this Tender is 12-02-2024. Electrical Products Tenders in East Khasi Hills Meghalaya. Bidders can get complete Tender details and download the document.




Tender Notice

41892055
Tender For Addition/ Alteration Of External Electric Supply At Happy Valley
Open Tender
Indian
Meghalaya
East Khasi Hills
12-02-2024

Tender Details

Tender For Addition/ Alteration Of External Electric Supply At Happy Valley

Key Value

Document Fees
INR 1500 /-
EMD
INR 120000.0 /-
Tender Value
Refer document

BOQ Items

Name of Work : Addition/ alteration of external electric supply at Happy Valley
Sl. No. Item Description
1SCHEDULE ‘A’ PART-I (SCHEDULE OF ITEMS)
2Supply, laying & testing ARMOURED XLPE CABLE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size3Core 120 sq mm make : Havells /KEI/ Richa/ Polycab/ Finolex
3Supply and fix cable jointing kit for 11 KV grade cable for in door termination, heat shrink type, joint complete with jointing material and accessories suitable for3 core XLPE, armoured, Al conductor cable of size 3core 120 sqmm
4Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 3core 120sqmm
5M&L for Anti-climbing devices comprising 2.24mm dia galvanised steel 2 strand barbed wire with 2.00mm dia barbs wrapped spirally round poles, to a length of 0.5 to 1.0metre clamped and properly secured or as ordered (clamps measured separately)
6M&L for Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and coventional skull and bones in signal red colour and fixed with MS Clamps, bolts and Nuts of approved size for HT 25x20cm size.
7Taking out old unserviceable panel board with complete all accessories.
8M&L for fabrication of outdoor type electrical panel board 415 volt ,3 phase, 4 wire system ,cubical, dust and vermin proof with base framemade out of CRCA sheet of 2 MM thickof size 1150x1250x450mm with both side opening of aluminium bus bar suitable for 630 amperes capacity and half for neutral on PVC/FRPinsulated pads and panel board duly painted with two coat of metal powder coated paint of goodapproved qualityincluding digital metering , volt meter selector switches, power indicator RYB LED lamps and Current Transformerof suitable ratio with consisting the following electrical fitment and making space and mounting arrangement for incoming/outgoing switch gears including necessary fixing/grouting arrangement on existing floor and trench and connecting all the disconnected underground power cables including lugging and ,crimping and cable glands where ever requires with testing and commissioningto the entire satisfaction ofEngr-in-Charge :-embeded in PCC 1:4:8 type D-2 using 40mm graded stone aggragate of foundation as per manufacture instruction complete all as specified and directed comprising of thefollowing controls. (i) MCCB 400 Amps 4Pole LN Frame : Adjustable thermal & Adjustable MagneticIcs 75% of Icu50KA -01No. (ii) MCCB 200 Amps 3Pole LN Frame : Adjustable thermal & Adjustable MagneticIcs 75% of Icu50KA -02Nos. (iii) MCCB 160 Amps 3Pole: Adjustable thermal & Adjustable MagneticIcs 75% of Icu36KA -02Nos. (iv) Volt Meter (o to 500Volt) - 05 Nos (v) Amper Meter (0 to 800Amps)-05Nos (vi) selector Switch and Indicator Lamp As Per Requirement
9Supply only for XLPE LT UG Cable 185 Sqmm 3.5Core. Make: Havells/Polycab/KEI/Gloster
10Supply only for XLPE LT UG Cable 150 Sqmm 3.5Core. Make: Havells/Polycab/KEI/Gloster
11Supply only for XLPE LT UG Cable 120 Sqmm 3.5Core. Make: Havells/Polycab/KEI/Gloster
12Supply only for XLPE LT UG Cable 50 Sqmm 3.5Core. Make: Havells/Polycab/KEI/Gloster
13Supply only for XLPE LT UG Cable 35 Sqmm 3.5Core. Make: Havells/Polycab/KEI/Gloster
14Supply only for XLPE LT UG Cable 16 Sqmm 2Core. Make: Havells/Polycab/KEI/Gloster
15Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required up to 35 Sqmm Note : Cable laying as per site condition trunches / open/ wall.
16above 35Sqmm and up to 95qmm Note : Cable laying as per site condition trunches / open/ wall.
17above 95Sqmm and up to 185Sqmm Note : Cable laying as per site condition trunches / open/ wall.
18Material and labour for earthing complete with galvanised steel earth plate 600 x 600 x 6 mm buried directly in ground vertically to a depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below ground level connected to and including GI wire of size 4 mm dia by means of nuts, bolts, washers etc made of and connected to test point and earth dollyand specified or indicated including excavation and earth work in any type of soil PCC (1:3:6) type C1 in chamber, pre cast RCC slab 50mm thick in cement concrete (1:2:4) type B1, reinforced with welded steel wire fabric or XPM jali (weight not less than 4.0 kg/Sqm) with cast iron frame, funnel, with wire mesh, 20mm bore light grade GI watering pipe, lugs, 15mm bore light grade GI protection pipe, test point etc complete all as specified and as directed. Note: (i) Item includes the cost of 7.5 m GI pipe for protection of earth lead. Any additional length shall be adjusted through deviation order.(ii) Item includes the cost of 7.5 m GI earth lead. Any additional in length shall be adjusted through deviation order (For Main DBs) (iii) Item includes the cost of Charcoal and commercial salt.
19Supply and fixing of Bus Bar Chamber 100Amps 8Way outdoor type with Fabrication all as specified nd directed by Engr-In-Charge. Make : Havells/ Richa/ Legrand/ ABB/ L&T
20Supply and fixing ofMCCB 100Amps 4Pole G Frame 25KA Make : Havells/ Richa/ Legrand/ ABB/ L&T
21Supply and fixing ofMCCB Enclosure suitable for MCCB 4Pole G Frame Make : Havells/ Richa/ Legrand/ ABB/ L&T
22Dismantling cross-arms of M.S Channel or angle sections etc complete of any size and type from exisiting site all as directed by Engr -in- Charge.
23Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, 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, one under coat and one finishing coat of paint
24Dismantling of ACSR conductors complete of any size and type from exisiting site all as directed by Engr -in- Charge.
25M&L for ACSR conductor any sizedrawn straighthorizontal on over head lines on existing poles including binding with insulators. Weight of conductor shall be measured straight horizontal distance between centre of two adjacent poles and calculating weight of conductor of size and length by adding 3% extra for sag, jointing jumpers,etc complete all as specified.
26Dismantling of earth wire complete of any size and type from exisiting site all as directed by Engr -in- Charge.
27M&L for galvanized steel wire 4mm dia for continuous earth wire complete all as specified.
28Supplying and erection replacement of stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20mm X 60 cm ), 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.
29Supplying and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required .
30Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required
31Supplying and erection of 100 mm X 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required .
32Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required .
33Supply and fix steel tubular swaged poles type 410 SP-31 (9 meter long) complete with CI base plate and finial including foundation and coping
34Supply and fix lightning arrestor HT 11 KV 10 KA station class and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required.
35Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.
36Supply and fixing of PVC line Spacer(Separator) 4Wire with all accessories complete all as specified and directed by Engr-In-Charge.
37Supply & fix Bus bar Panel, Size:0.8x0.4x0.4 Mtr,Kisokoutdoor type, CPRI type tested, LT 440 Volts, 50 Hz , 3 Phase4 wire supply , floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 3.14 mm thick MS Sheet CRCA on angle iron 30X30X4mm frame of size suitable to incorporate following accessories with both side opening doors,locking arrangementpowder coated internally and externally, shall have channel base of appropriate size and mounted on PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 typeC-2 , using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by the Engr -in - charge including earth work complete comprising of Bus bar chamber comprising 4 Nos Aluminium strip bus bars PVC insulated made of aluminium strip of size suitable for 200A current & 4 ways. PVC sheathed with colour coding including 100 AMPS 4Pole MCCB with accessories.
38Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) in foundation of Transformer including formwork etc as required.
39M&L for Painting of HT/LT Electric steel tubular polewith aluminium synthetic enamel paint from bottom to top of the pole inculding whiteand Redpaint upto 1.5 Mtr height from bottom alernaterely strip 30 cm eachand numbering with white eneamel paint with back gound blackcolour completeall asspecified and directed by Engr-in-Charge.
40M&L for Painting ofSolar Street Lighttubular poleswith aluminium synthetic enamel paint from bottom to top of the pole with its fittings i.e, Clamps, Nuts & Bolts, Battery Boxes and Solar plate bracketsetc includingnumbering with white eneamel paint with back gound blackcolour completeall asspecified and directed by Engr-in-Charge.
41SCHEDULE ‘A’ PART-II (SCHEDULE OF CREDIT)
42Old unserviceable HT Cable any sizen (Rate should be quoted Rs. 15 per RM or more)
43Old unserviceable MS Channels and earth wire (Rate should be quoted Rs. 650 per Qtl or more)
44Old unserviceableACSR Conductor (Rate should be quoted Rs. 850 per Qtl or more)
45Old unserviceable Stay assembly (Rate should be quoted Rs. 75 each or more)
46Old Unserviceable LT UG Cable (Rate should be quoted Rs. 15 per RM or more)
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