Electrical Maintenance of LT(440V) and HT(3.3KV 33KV) overhead line and Sub Stations, Electrification of Netaji Subhashchndra Bose Stadium Kapildhara Colony, Wiring of Shramik Sadan, pre monsoon for Kurja UG Mine of Kurja Sub Area

Amount

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including xcavation and refilling etc. as required Above 8 meter and up to 11 meter

Supplying and erection 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 ( 20 mm 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. Details of cost for one No

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required.

Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/ steel tubular/ rail pole etc. as required.Details of cost for one No

Supplying and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts andstraps etc. as required.

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required. (13Span x 25 mtr x 5 wire =1625 mtr.) 1.625 KM x 214 KG/KM = 347.75 KG

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required

Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required

Wiring for light point/fan point/ exahust fan point/call bell point with 1.5 sq. mm FRLS PVC insulatd copper conductor singal core cable in surface/recessed steel conduit, with piano type switch, phenolic laminated sheet , suitable sixe,MS box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and fixing of ISI marked and accepted standard of miniature circuit breaker (MCB) of C series suitable for 240/415V 50 cycle 10KA, valve AC supply confirming to IS:8828:1996 but without enclosures : (63A DP)

Supply and fixing street light with high power LED of 3 to 6 Watt each on existing bracket assembled on single MCPCB and additional unique peanut lens on each LED, system lumens output with efficacy>120 lm/Watt. luminiare having color temp upto 6500K & 50000 hrs. burning life with minimum @ L 70, The colour rendering index of LED light should be more than 70. Luminiare comprises of driver, PF> 0.95 & surge protection 10KV. Housing made of pressure die cast aluminium with heat resistant flat glass, IP65 protection. Submission LM 79-08/IS16106 (2012), IEC60598, IEC61347 i/c connection wire, testing etc. to complete the job. 60Watt, color temp 3000-6500k as required.

Erection of GI wire 8 SWG including binding etc. as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required.

Supplying installing, testing & commissioning of outdoor H.T., AB switch assembly set gang operated with brass contact parts, including required GI pipe operating rod, handle & locking arrangement on On?Off position conforming to IS complete with required material and installing on existing DP structure to complete the job as required as per specification.(Set of 3 nos.). 11KV, 400A

Supplying, erecting and testing of approved make exhaust fan heavy duty with mounting frame, blades AC 230-250 complete connection and including, frame bolt/anchor hole fasteners etc. complete finished and as required. 380mm sweep RPM 900/1400

Supply, laying and fixing of G.I. earth coil of 4mm dia G.I. wire having 120 turns of nearly 50mm dia. and 3 mt. long tail in existing pit duly earthed with pole etc complete as required as per specification.

Supplying of XLPE power cable 1.1KV grade aluminium unarmored cable (6 sq.mm 2 core)

Wiring for circuit/submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/recessed medium class PVC conduit as required. 2x2.5sq.mm +1x2.5sq.mm earth wire

Supplying and fixing two module steppped type electronic fan regulator on the existing moduler plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 5 A to 32 A rating, 240/415V, 10KA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole.

Earthing with G.I. earth pipe 4.5 meter long, 40mm dia. Including accessories and providing mansonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/coke and salt) as required.

Supplying of metal clad ISI marked busbar chamber made of heavy gauge iron sheet complete with copper strip and busbar supports as per specification conforming to IS -4064 100 Amp 415 VOLTS, 4 way

Supplying and Fixing of LT Distribution Panel Consisting of (1) 400 AMP and 125 AMP MCCB With Distribution Panel Consist of (1) 400 AMP, 3 Pole MCCB,50 KA - 1 No (2) 200 AMP 3 Pole MCCB, 36 KA- 3 No (3) 400 AMP Bus bar , 1 Set VAF Meter 1Nos, CT- 3 Nos , Indicator- 3 Nos, Complete Panel - 1 Nos.

Total impact of GST for the purpose of CTC

ANNAPURNA CONSTRUCTION COMPANY (BID ID -1150004)

M/S ELECTRONIC INDIA (BID ID -1149288)

M/s. SWETA ELECTRICALS (BID ID -1150099)

Vindhyavasini Electrical workshop (BID ID -1150098)

M/S UMASHREE ENGINEERING (BID ID -1149343)