801685/E8

Amount

SCHEDULE 'A' PART - I (E/M Portion)

Excavation in trenches not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide and getting out in hard/dense soil complete all as specified and as directed.

Returning and filling of trenches in two parts (i) using riddled soil obtained from excavated soil upto depth of 30cm (8cm below cable and remaining above cable) for cushioning of cable and (ii) refilling the trench of remaining depth with normal excavated soil all as specified and directed. Note: - Excavated soil shall be riddled by using sieve to separate composite particles etc as per IS 1255-1983 and refilling in trenches as in cable cushioning.

Removal of surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed.

Supplying and laying un-reinforced precast concrete cable cover class HV, type 2, flat size 450x180x40mm for cable protection complete all as specified and as directed.

Material and labour for cutting Bitumen macadam / concrete foot path to a depth 0.75m and 0.45m width with suitable mechanical cutter making good with cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) complete all as specified and as directed.

Supply and lay 80mm bore GI tubing 'Light' grade with all fittings for cable protection fixed on poles/walls/laid under roads crossing etc and made good the disturbed surfaces/area complete all as specified and as directed.

Supply and lay 100mm bore GI tubing 'Light' grade with all fittings for cable protection fixed on poles/walls/laid under roads crossing etc and made good the disturbed surfaces/area complete all as specified and as directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 11000 Volts grade with stranded aluminium conductor of size 120 sq mm 3 core complete all as specified and as directed.

Material and labour for HT UG cable route indicator duly painted with red colour synthetic enamel paint two coats over one coat of red oxide primer oval shape of size 10cm x 10cm x 5mm thick CI/GI plate with inscription there on , bolted/ welded to 35 mm x 35mm x 6 mm MS angle iron, 60 cm long including necessary PCC in 1:3 :6 type C1 cement concrete using 20mm graded stone aggregate all around below ground level 650mm x 300mm x 250mm embedded in PCC block complete all as specified and as directed.

Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination, cold shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 120 sqmm complete all as specified and as directed.

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and as directed.

Material and labour for boring of holes under road, pavement and hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 110 mm dia suitable for 0.4 mpa working pressure complete all as specified and as directed.

Material and labour for mild steel Structural steel work as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. of Fe 410-W (Gde-E- 250) quality-A , including necessary primer coat and painting complete all as specified and as directed.

Material and labour for Chemical earthing with copper earth plate 60cmx60cmx5mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including copper earth strip of size 32 X 6 mm earth lead by means of bolts, nuts, check nuts and washers of galvanized steel and GI pipe light grade 20mm dia bore for watering funnel with wire mesh. CI cover with frame, PCC chamber pit with PCC 1:3:6 type C-2 excavation and earth work all as shown in electrical plate No.3 connected to earthing test point all as specified or indicated including testing on completion. complete all as specified and as directed.

Material and labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required with 20mmx3mm copper strip complete all as specified and as directed.

Supply, installation, commissioning and testing of 5way 11KV, 630A, 21KA, 3 sec motor operated, SF6 Ring Main Unit ( 02 Nos. LBS & 03 Nos. VCB) SCADA compatible, compact gas insulated for outdoor application with IP-65 class of protection of tank & IP-55 class for full body, impulse withstand voltage of 25 KV, insulation level of 28 KV (@power frequency of 1 min), control voltage 24V DC for motor operation, fully rated with earth switch, spring assisted mechanism, Arc proof hinged type cable cover interlocked with Earth Switch, Red/Green Push button for On/Off Operation, O/C Relay, E/F relay, tripping relay, auxiliary relay, multifunction meter, alarm annunciator, hooter, maximum demand controller, ON/OFF/TRIP/TCH/Spring charged indication lamps, RYB phase indication lamps, power pack input voltage 230 or 110 V AC, with output voltage 24V DC, space heater/thermostat, TNC switch, local/remote switch, control wiring with appropriate colours, control fuses, control MCB, illumination lamp, toggle switch for heater ON/OFF, door limit switch, suitable rating of CTs with class 0.2s accuracy and suitable rating of PT with class 0.2 accuracy , Air insulated cable boxes and boots suitable for bottom entry front/ side/ rear termination of 3 core cable upto 185 Sqmm, both side extendable non- draw out type Ring Main Unit having interlocking facility with following details:

(a) Incoming : (i) Incomer No.1:- 02 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 second with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (ii) Incomer No.2:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 second with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (b) Outgoing: (i) Outgoing No. 1:- 03 No's., 630 Amp motorized Vaccum circuit breaker triple pole having rupturing capacity 350MVA, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 100A/1A. .Note 1 - Foundation work as per TANGEDCO Specification is deemed to be included in the quoted rates for installation of RMU. Note 2 - Units shall be SCADA compatible. Note 3 - TANGEDCO MRT AND O&M CORDINATION FOR DRAWING APPROVAL CHARGES IS DEEMED TO BE INCLUDED IN THE QUOTED RATES. Note 4- The Contractor to submit TANGEDCO approved RMU drawing to the MES for approval.

Material and labour for taking down the 4/2 pole structure complete and transport to store complete all as specified and as directed.

Veera Electrical (BID ID -3457076)

rvelectricals (BID ID -3462701)

Vijaypower Generators Limited (BID ID -3457133)

Lucky Enterprises (BID ID -3457203)

EVEREST ENGINEERING WORKS (BID ID -3462785)

M/S ADHIKARI CONSTRUCTION CO. (BID ID -3462796)

devan enterprises (BID ID -3457051)