MANNING AND OPERATION OF 11 KV SUB-STATIONS AT D SECTOR, Y JUNCTION AND 35 MD ACCN WITH CONNECTED EQUIPMENTS LIKE TRANSFORMERS, RMUS AND DG SETS UNDER AGE E/M NO. I OF GE (UTILITY-I), VISAKHAPATNAM

Amount

Outsourcing of services for operation & maintenance of DG set and 11 KV Substations including VCBs, back up protection etc located at 'C' 'D' & 'E' sectors, Officers quarters including operation of external electric supply network of 11 KV and connected switch controls up to main distribution boards at buildings, RMUs, transformers, back up protection, street light feeders and all other connected items of entire 'B', 'C' ,'D' & 'E' sector residential area, Dolphin cove area & OTM area of Dolphin hills for smooth and trouble free operation round the clock in three shifts of 08 hours each including sundays and holidays all as specified and directed by Engineer- in- Charge.

(i) One skilled electrician in each shift Note : (i) Bidder has to quote the following mandatory provisions related to wages and misc benefits for workmen which includes all Taxes, cess, levis as applicable including GST. (ii) In case the rates quoted are less than the prevailing rates / instructions under any heading(s), the bid will be treated as non-bonafide / invalid which shall be disqualified and such bids will not be considered for acceptance (iii) Payment for item nos. 1.00 (i) (a) to (f) will be done after submission of valid & authentic documents in support of proof of payment as mentioned in tender documents.

(a) Wage.

(b) Employer's Contribution towards Employees Provident Fund (EPF) .

(c) Employer's Contribution towards Employees State Insurance Corporation (ESIC ).

(d) Bonus in terms of "The Code on Wages-2019"

(e) Labour Welfare Cess (LWC) on Sl item no. 1.00 (i) (a) to (d) .

(f) Overhead and profit on Sl item no. 1.00 (i) (a) to (e) . [Quotations with ‘Nil’ or ‘Zero’ consideration (overhead and profit) shall be considered as “non bonafide bid”].

(ii) One semi skilled electrician in each shift Note : (i) Bidder has to quote the following mandatory provisions related to wages and misc benefits for workmen which includes all Taxes, cess, levis as applicable including GST. (ii) In case the rates quoted are less than the prevailing rates / instructions under any heading(s), the bid will be treated as non-bonafide / invalid which shall be disqualified and such bids will not be considered for acceptance (iii) Payment for item nos. 1.00 (ii) (a) to (f) will be done after submission of valid & authentic documents in support of proof of payment as mentioned in tender documents.

(a) Wage.

(b) Employer's Contribution towards Employees Provident Fund (EPF) .

(c) Employer's Contribution towards Employees State Insurance Corporation (ESIC ).

(d) Bonus in terms of "The Code on Wages-2019"

(e) Labour Welfare Cess (LWC) on Sl item no. 1.00 (ii) (a) to (d) .

(f) Overhead and profit on Sl item no. 1.00 (ii) (a) to (e) . [Quotations with ‘Nil’ or ‘Zero’ consideration (overhead and profit) shall be considered as “non bonafide bid”].

NOTE : The rate shall also include the following: (i) Necessary transportation for work men (ii) Additional man power required for early restoration of supply in case of emergency or as directed. (iii) The Contractor has to work in conjunction with other agencies working at Dolphin Hill to resolve the break downs without creating inconvenience to Users.

(iv) The installation will be handed over in operating state on the commencement of contract though work order. (v) Keeping daily record of DG running hrs all as specified and directed by Engr-in-Charge. (vi) Carrying out A check of DG set as per Manufacturer's manual. (vii) Replacing of distilled water/battery electrolyte and charging of batteries as and when required.

(viii) The operator shall ensure by trial run and be alert to run the DG Set within 5 minutes of supply failure. (ix) Regular checking of engine/HSD oil, battery electrolyte and radiator water level and rectifying minor defects such as Engine Air lock, tightening of loose bolts and nuts etc, which may develop during operation and relative parameters all as specified .

(x) (a) HSD oil required for running DG Set will be issued under Schedule ‘B’ free for filling which will be made available at site by Department. (b) It is the contractor’s responsibility to maintain the minimum reserve of oil in tank at any time and as directed by EIC. (c) Necessary Men power required to load the HSD oil at Store yard and to unload the HSD Oil at site shall be arranged by contractor and the rate quoted shall include for the same.

(xi) The contractor shall be responsible to communicate the concerned JE/AGE/GE regarding any type of breakdown/fault within 10 minutes of incident. (xii) The contractor shall be responsible for maintaining the complete area (i.e. inside boundary wall) such as building , lawn, garden , Bldg plinth, hard standing , footpath etc in neat and clean position. All necessary T & P for cutting / Cleaning of grass and vegetation will be arranged by the contractor without any extra cost.

(xiii) One emergency light and necessary tools should be available in the tool box with operator for smooth functioning. (xiv) The contractor shall provide protective clothing, helmet and shoes to all persons on duty. (xv) Cost of log sheets, break down register, complaint register, earthing testing register etc, and cost of T & P for maint work, minor consumable such as RYB indication lamps , PG Clamps, PVC insulation tape , screws, washers, nails, Teflon tape, Fuse wire, clips, bolts , nuts etc for day to day maintenance and repairs.

M&L for detecting HT/LT UG cable faults located in any stretch / depth with cable fault locator consisting of microprocessor based, identification instrument, cable tracer for exact location of under ground cable routes. Notes:- The rate quoted deemed to be inclusive of rental charges for T&P like entire cable fault locating instrument, charges for operator and transportation etc complete.

M& L for heat shrinkable straight through joint for LT UG cable including jointing kits complete for making joints suitable for aluminium conducter cable of size 3.5 core 50/70/95 sq mm complete all as specified and directed. Make: M-Seal/ 3M/ Raychem/ Denson

M& L for heat shrinkable straight through joint for LT UG cable including jointing kits complete for making joints suitable for aluminium conducter cable of size 3.5 core 120/150 sq mm complete all as specified and directed. Make: M-Seal/ 3M/ Raychem/ Denson

All as per above item No 4 but cable size but size 3.5 core 185/240 sq mm Make: M-Seal/ 3M/ Raychem/ Denson

Supply and laying or fixing or passing through pipe or in cable ducts, 11000 volts grade XLPE insulated Heavy duty (earthed),screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor 185 sq mm 3 core size including dismantling old one complete all as specified and directed by Engineer-in-Charge. MAKE: Havells / Gloster / KEI Industries Ltd / Polycab / Asian Cables / Finolex

Supply and laying or fixing or passing through pipe or in cable ducts, 11000 volts grade XLPE insulated Heavy duty (earthed),screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor 240 sq mm 3 core size including dismantling old one complete all as specified and directed by Engineer-in-Charge. MAKE: Havells / Gloster / KEI Industries Ltd / Polycab / Asian Cables / Finolex

Supply and fix cable jointing kit for 11 KV grade cable for outdoor terimination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conducter cable of size 240 sq mm including testing after jointing complete all as directed . Make: M-Seal/ 3M/ Raychem/ Denson

Supply and fix cable jointing kit for 11 KV grade cable for indoor terimination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conducter cable of size 240 sq mmincluding testing after jointing complete all as directed . Make: M-Seal/ 3M/ Raychem/ Denson

Supply and fix cable jointing kit for 11 KV grade cable for outdoor terimination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conducter cable of size 185 sq mmincluding testing after jointing complete all as directed . Make: M-Seal/ 3M/ Raychem/ Denson

Supply and fix cable jointing kit for 11 KV grade cable for straight through outdoor heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conducter cable of size 185 sq mmincluding testing after jointing complete all as directed . Make: M-Seal/ 3M/ Raychem/ Denson

Supply and fix cable jointing kit for 11 KV grade cable for indoor terimination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conducter cable of size 185 sq mmincluding testing after jointing complete all as directed . Make: M-Seal/ 3M/ Raychem/ Denson

Excavation in trenches n.exc 1.5 m wide and not exc 1.5 m depth and getting out in soft / loose soil complete all as specified and directed.

Removal of surplus excavated material of any type to a distance not exceeding 50 m and depositing where directed at a level not exc. 1.5 m bove the starting point complete all as specified and directed.

Returning and filling in of excavated material any type including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each complete all as specified and directed.

M&L for spreading clean dry river sand for cable cushioning in trenches for underground cable protection complete all as specified and as directed. Note: Punned thickness shall only be measured and paid.

Supply and laying precast concrete cable covers class HV type 1 flat size 300 x 180 x 40 mm laid along alignment of cable as protection to cable in trenches complete all as specified and directed

M&L for GI pipe light grade 80 mm dia laid along road crossings / plinth protection with suitable fittings for cable protection or fixed to the pole/ Wall complete all as specified and directed by Engineer-in-Charge . Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash

Making trench through horizontal earth Boaring for road/ foot path /hard standing/culvert etc for inserting GI protection pipe for drawing of cable and complete all as directed.

Supply and fix rubber mat of 1Mtr X 2 Mtr X 19 MM thick complete all as directed

Supply and replace MCCB 4 pole, 415 V, adjustable type 630Amps with breaking capacity 50 KA including necessary modification in the panel complete all as specified and as directed. Make: GE/L&T/Havells/Indoasian

Supply and replace MCCB 4 pole, 415 V, adjustable type 400Amps with breaking capacity 35 KA including necessary modification in the panel complete all as specified and as directed. Make: GE/L&T/Havells/Indoasian/Legrand

Supply and replace MCCB 4 pole, 415 V, adjustable type 250 Amps with breaking capacity 35 KA including necessary modification in the panel complete all as specified and as directed. Make: GE/L&T/Havells/Indoasian/Legrand

Supply and replace MCCB 4 pole, 415 V, adjustable type 200 Amps with breaking capacity 35 KA including necessary modification in the panel complete all as specified and as directed. Make: GE/L&T/Havells/Indoasian/Legrand

M&L for repairs/servicing of 12 KV outdoor RMU's of any make with mechanism comprising of the following:- (a) Cleaning of RMU for dust, oxidising and decarbonising with CTC. (b) Repair/servicing of spring loaded operating mechanism. (c) Repair/servicing of spring charging motor. (d) Checking, repairing & servicing of gearbox, auxiliary switches, spring, limit switch etc complete. (e) Checking & repairing electrical and mechanical operations (f) Lubrication all moving parts with petroleum jelly & cleaning all bushing insulators with CTC (g) Tightening of all mechanical connections of mechanism (h) Proper Tightening all LV connection of VCB. Note : Spares if any are required will be measured and paid separately under relevant items of schedule "A".

Supply only the following spares suitable for 630 to 800 Amps, 250 MVA to 450 MVA Switch gear (RMUs)

Leak detector Make: ABB/Schneider

spring charger motor with gear 24V DC Make: ABB/Schneider

Manometer for gas density switch Make: ABB/Schneider

Fuse holder assembly Make: ABB/Schneider

Trip coil y1 conrol volt 24 VDC Make: ABB/Schneider

close coil y1 conrol volt 24 VDC Make: ABB/Schneider

Pressure refilling equipmnt Make: ABB/Schneider

standard motorised kit for C module Make: ABB/Schneider

Supply and filling, testing of SF6 gas cylinder (9kg/cyclinder) in RMUs of any make at site as directed by Engr-in-Charge.

Material and labour for provision of earthmat laid in trenches/ducts/walls/Roof Top made of following sizes of Copper strips including jointing by means of riveting and brazing complete as required and as directed.

Copper strip 50 x 10mm

Dismantling Existing earthing and providing new maintenance free Chemical earthing complete with 40mm x 3000mm Advance Chemical Earthing Pipe made up of copper with (copper Strip in Pipe Technology) with 50 Kgs of Back Fill Compound buried directly in ground (Rocky soil) with earth pit not less than 2.5 Mtr deep below the normal ground level with top edge of plate not less than1.5 Mtr below normal GL connected to Copper strip 50x6mm as earth strip by means of SS bolts,nuts,check nuts and washers all as per IS 3043-1987 all as specified or indicated including testing on completion and as directed. The earth resistance shall be measured using fall of potential method as per para 37 of IS:3043 & Combined resistance should be less than 1 Ohms. (Note:-The unit rate shall be deemed to include for Excavation & earth work in any type of soil,PCC (1:3:6) type Chamber,RCC 1:2:4 type B-1 cover 50 mm thick reinforced with 8mm dia CTD bars@75mm c/c both ways ,MS handle 12mm dia and funnel.

TECHNO SOFT SOLUTIONS

M/s NATIONAL ENGINEERING CONSTRUCTIONS CO

M/S EVEREST INFRA

M/S CHANDRA ENGINEERS AND CONTRACTORS