OUTSOURCING OF SERVICES FOR MAINTENANCE OF HT E/M INSTALLATION AND CONNECTED ALLIED WORKS MRS (OLD PM PLANT) AT DRDO TOWNSHIP AND ADDITONAL AREA AT KANCHANBAGH, HYDERABAD

Amount

Please read Sch 'A' Notes Notes below and tenders condition before quoting the rates.

MANNING PART

Outsourcing of services for maintenance of 11 KV/ 0.433 KV substation in PM plant (MRS) having capacity of 1 MVA (1000 KVA - 1 No) 11 KV/ 0.433 KV transformers comprising of 11 KV steel structures with ACSR conductors, AB switches, HT joints, HT/LT cables, battery banks with battery charger, LT panel board with ACBs and switches, metering, protection system etc round the clock on all the days including Sundays and holidays in three shifts per day with one semi-skilled electrician per shift in three shifts and one helper in 3rd shift only (1st shift from 0600 hrs to 1400 hrs, 2nd shift from 1400 hrs to 2200 hrs, 3rd shift 2200 hrs to 0600 hrs) complete all as specified and directed. Note: Rates to be quoted for complete Job as per sub items below inclusive of all taxes, Cess, Levies as applicable including GST

Basic wages for above item No.2.00 including employee's contributions as per instruction in vogue

Employees provident fund (Employer's contribution) for above item No.2

Employer's ESIC contribution for above item No.2

Contribution towars bonus for above item No.2

LWC for above exployees for above item No.2

Overheads and profit for above exployees for above item No.2

Outsourcing of services for Maintenance of HT Electric distribution system for proper distribution of electric supply at the different locations at DRDO Township area, and CNA (DP) area and carrying out regular checks and services to the plants/equipments for up keep of 11 KV Sub stations and ensure serviceability of all the equipments including undertaking routine maintenance/checks like maintenance of 11 KV breakers, cleaning and maintenance of battery banks at sub stations, maintenance of capacitors bank, replacement of barrel fuses, maintenance of 11/.433 KV transformers, maintenance of surrounding area (Remove vegetation) of the sub stations, Four pole structure and Two pole structure etc., checking of electrical control panel and thoroughly cleaning of equipment/machinery etc., on all the days including Sundays and holidays in General shift with semi-skilled electrician and one helper per shift (from 0900 hrs to 1700 hrs) complete all as specified and directed by Engr-in-charge. Note: Rates to be quoted for complete Job as per breakup given below inclusive of all taxes, Cess, Levies as applicable including GST

Basic wages for above item No.3.00 including employee's contributions as per instruction in vogue

Employees provident fund (Employer's contribution) for above item No.3

Employer's ESIC contribution for above item No.3

Contribution towars bonus for above item No.3

LWC for above exployees for above item No.3

Overheads and profit for above exployees for above item No.3

Note for item Nos.2 & 3: 1. Contractor shall quoted basic rate, employers contribution towards EPF liability, contribution towards ESIC, contribution towards bonus, over head and profit and Labour welfare Cess (LWC) separately as applicable as per instruction in vogue in respective sub items including all Taxes, Cess, Levies as applicable including GST. 2. Any quoted rate against items/ sub items mentioned corresponds to/work out lower than the corresponding prevailing minimum rates of wages/subscription/contribution towards EPF,ESIC, Bonus and LWC shall be treated as non-bonafide and such bid shall not be considered for acceptancce the prevailing rate/wage/contribution shall be as applicable on the bid submission end date. 3. Contribution towards EPF, ESIC, Bonus shall only be payable after submission of valid & authentic document in support of proof of payment and authenticated by Engineer-in-charge.

4. The rate quoted for items of outsourcing shall not be less than minimum wages as notified by Government of India/concerned state Government/Local Body, whichever is higher and also not less than applicable rates for contribution of employer towards EPF, contribution to ESIC, contribution of Bonus and LWC under respective heading/sub-items. In case the rates quoted are less than the prevalling rates/instructions under any heading(s), the bid will be treated as non bonafide/ invalid, shall be disqualified and such bids will not be considered for acceptance. In such case, the lowest bidder shall be determined from amongst the valid/ bonafide bids only. 5. Quotations with 'Nil' or "Zero" consideration (overhead and profit) shall be considered non bonafide.

6. Any variation in minimum wage, liability of EPF/ESIC/Bonus/ LWC/GST shall be adjusted for reimbursement/ Recovery as under:- (i) Variation in minimum wage including other related statutory provisions shall be adjusted in tems of condition 63 of GCC (IAFW-2249). (ii) Variation in percentage/ rate of GST and LWC shall be adjusted as per instructions in Annexure XVI of MES Manual on Contracts which deals with "Reimbursement/ Refund on Variation in Taxes Directly Related to Contract Value. (iii) Rates shall be quoted only upto two digits after decimal. If any rate quoted/ derived by the contractor works out to more than two digits after decimal, then the same shall be rounded off upto two digits after decimal. The rounding off shall be done in accordance with rules for rounding off of Numerical Values in accordance with IS: 02 pf 1960 (Revised 2016) of BIS.

7. Monthly wages shall be paid by the contractor to the workers/labour only online. Proof of statutory deductions in favour of workers/labour shall be submitted by the contractor to the GE. The contractor will be required to submit copy of valid labour licence from the labour Commissioner within 15 days of commencement of the work. If the contractor fails to submit the same within this stipulated period the contact shall be liable to be cancelled and the performance Secuirty of the firm shall be forfeited accordingly. Reference is also invited to this HQ letter No.A/37696/Gen/Pol/E2W(PPC) dated 27 July 2017 as amended vide letter of even No. dated 09 May 2018.

NOTES for srl item Nos.2 & 3 :- (a) In case of requirement, tradesmen provided for one area may be utilised in other areas at the discretion of the department without any extra cost to department as directed by Engineer-in-Charge. (b) Tools & plants shall be provided by contractor. (c) Temporary laying of LTUG cable of any size and any lenth for restoration of supply during break down / other requirement deemed to be included in the above quoted rate. (d) Complaint register and Complaint slip books as per site requirement shall be provided by the contractor and cost of the same is deemed to be included in the quoted rate. (e) All workers employed by the contractor shall be in proper uniform with name plate and other safety wearing items , shoes during the duty as per the electricity rules, which deemed to included in quoted rate. (f) Departmental equipments of each installation,shall be under safe custody . In case of theft of any item from installation recovery shall be made from the contractor as per direction of Engr-in-charge. (g) Group insurance for the operators shall be made by the contractor. Documents shall be submitted to the department.

(h) In case of absence of operator ,double the rate quoted shall be recovered. (j) Qualification / Experience certificate (minimum 05 years) with age not more than 60 Years of all staff employed shall be submitted. (k) The contractor shall submit the ID Proof, Bank Account No. of Operator/ Person Employed, payment shall be made through Cheque/NEFT/ RTGS. (k) The payment shall not be less than minimum labour wages. Documentary proof of payment shall be submitted along with RAR for payments. (m) The contractor shall take over the installations from the existing contractor through the department in good running condition. (n) Rate quoted shall be deemed to include for restoration of jumpers, HT fuses using existing resources during short circuits due to wind/rain in the premises of Township/Anurag area to restore the supply for incoming and outgoing feeders (o) Rate quoted shall be deemed to include for leave/reserve of staff.

Material and labour (Repair ) PART

Taking monthly electric and water meter reading physically and download the electric meter reading through wi-fi meter and entered the same in to meter readers book accordingly as per coloums mentioned on the MRB and preparing the return of recoveries for electricity and water for supplying water/electricity under GE (I) R&D Kanchanbagh and submitting to AAO, BSO Kanchanbagh on date specified by Engineer-in-charge of every month complete as directed.

Testing and calibration of protection relays such as Micom P111/123 over current relays, auxiliary Relays, Tripping Relays, Earth fault Relay and Differential relays for 11 KV system by giving primary/ secondary injection setting and coordinating completely including submitting test report complete all as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in hard/ dense soil for foundation of poles, structures, stay rods, laying of underground cable etc complete all as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers each not exceeding 25cm thick using soil complete all as directed.

Removing excavated surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as directed.

Supply and spreading of natural, clean, dry, river sand in trenches for cable protection / transformer yard/ two pole structure yard complete all as directed. Note:- Punned thickness only shall be measured for payment purpose.

M&L for laying of common burnt bricks, sub class 'B', old size 230 x 115 x 75 mm in trenches for cable protection complete all as directed.

Cutting and trimming tree branches of any girth and of any size touching to overhead lines and clearing the distance of 1.5 mtr length on both side of OH line with in a span of 35 metrs each, disposing the same for clearing the site complete all as directed.

Servicing of 11 KV AB switches upto 400 Amps by dismantling & overhauling and re-assembling, testing & commissioning including spares complete all as directed. Note: Supply only Male/female contacts shall be measured and paid separately under relevant items and fixing charges for the same is deemed to be included in the quoted rate.

Supply only Male contacts suitable for 11 KV Air Break switch complete all as directed.

Supply only Female contacts suitable for 11 KV Air Break switch complete all as directed.

S & F Disc insulator, single disc 11 KV grade porcelain vitreous brown or green 145mm high and 255 mm dia including taking out old unserviceable insulator complete all as directed.

S & F pin type insulator of size 150 mm high & 150 mm dia 11 KV grade porcelain vitreous brown or green insulator including one galvanised iron washer and one nut including taking out old unserviceable insulator complete all as directed.

Disconnecting the electric supply and taking down the broken unserviceable post top insulator and S&F post top porcelain insulator vitreous brown with GI clamp, nuts, bolts etc suitable for 11000 Volts grade working pressure complete all as directed. Make for srl item Nos. 18 to 20 Oblum/Jaysree/Elpro

Supply & fixing Trip/ Closing Coils for SF6 Brakers operated on 30/110Volts DC including taking down old unserviceble Coil complete all as directed. Note:- one trip & one closing coil 30/110 volt shall be treated as one set. Make: Schneider/ABB/L&T

M&L for Cable jointing kit for 11 KV (earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 95 Sqmm complete all as directed.

All as per srl item No.22 here- in- before but of size 120 to 185 Sqmm complete all as directed.

All as per srl item No 22 here- in- before but of size 240 to 400 Sqmm complete all as directed.

M&L for 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 50 to 95 Sqmm complete all as directed.

All as per srl item No. 25 here- in- before but of size 120 to 185 Sqmm complete all as directed.

All as per srl item No. 25 here- in- before but of size 240 to 400 Sqmm complete all as directed.

M&L for cable end termination, heat shrinkable, outdoor type, suitable for 3 core x 50 to 95 Sqmm HT, 11 KV cable with necessary lugs complete all as directed.

All as per srl item No. 28 here- in- before but of size 120 to 185 Sqmm complete all as directed.

All as per srl item No. 28 here- in- before but of size 240 to 300 Sqmm complete all as directed.

M&L for Cable jointing kit for 1.1 KV (earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 to 150 Sqmm complete all as directed.

M&L for Cable jointing kit for 1.1 KV (earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size185 to 240 Sqmm complete all as directed.

M&L for Cable jointing kit for 1.1 KV (earthed) grade cable for outdoor end termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 to 150 Sqmm complete all as directed.

M&L for Cable jointing kit for 1.1 KV (earthed) grade cable for outdoor end termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 185 to 300 Sqmm complete all as directed. Make for Srl item Nos. 22 to 34 :- REYCHEM/ DENSON/3M

Disconnection of all Primery/Secondary connection of the defective transformer of any KV rating, out door / indoor, of any make, taking down / out from plinth / pole / platform with the help of crane and transporting the same carefully to workshop for repair including and bringing back and install, with all connections as per direction, after repair in its existing position, upto 625 KVA capacity of transformer, testing and commissioning complete all as directed.

Making Primery/Secondary coil with insulating copper wire of required gauge, craft paper, cotton tape, HT/LT insulation including oven charges and labour charges as per specification of old transformer including making of coil as required of various capacity of transformer complete all as directed.

Reconditioning of over heated HT/ LT coil of transformer upto 625 KVA after removing all old insulation of any type and re-insulation as required and remaking of LT coil complete all as directed.

Opening of the 11 KV / 0.433 KV transformer up to 625 KVA by removing the inspection cover / top cover, decanning of the transformer oil up to the required level for replacement of leaked cork seal with insulator or LT/HT bush (which is unserviceble) complete from the shell and making again connections of LT/HT bush to avoid leakage of oil, refilling back to oil into the transformer, testing & commissioning complete all as directed. Note : HT/LT bush will be measured and paid separately under relevant item and cost of cork seal with insulator is deemed to be included in the quoted rate.

Supply and fixing of HT bushing including metal parts and washer complete for any make of plinth/pole mounted transformer up to 625 KVA capacity complete all as directed.

Supply and fixing of LT rod / studs for up to 625 KVA transformer made of brass with nuts and washers, Insulator and fittings etc as per size and shape of original complete all as directed.

Supply and fixing Gasket set upto 625 KVA for top of transformer or conservator tank after decanning the required level of oil and refilling the decanned oil after fixing the gasket complete all as directed.

Replacement of air breather of any type up to 625 KVA transformer complete with filled silica gel complete all as directed.

Supply and filling of transformer oil in transformer of plinth/pole mounted including testing complete all as directed. Make:- SERVO / POWER OIL

Dehydration including filtration cleaning of transformer oil in transformer indoor / outdoor type at different locations of DRDO Township, DSC and ANURAG area by centrifusion including testing oil before and after dehydration complete all as directed.

Replacement of Silica gel in existing Breather of any capacity complete all as directed.

M&L for opening the top of Transformer upto 625 KVA for renewal of jumpering (with brazing or welding) with new copper wire of existing size after removal of burnt out jumpering including decanning of oil upto required level for completing the work and testing the tranformer complete all as directed.

M& L for HT Cable route indicator of size 150mm dia & 6 mm thick, with 300 x 300 x 150mm concrete block of PCC 1:2:4 including necessary excavation and earthwork and 01 No of angle iron of size 25x25x3mm of 500mm long embedded in cement concret block including fixing of cable route indicator to MS angle iron with nuts and bolts including painting to MS indicator and angle iron with letters embossed as "HT CABLE" including taking down old cable route indicator complete all as directed.

M& L for LT Cable route indicator of size 100mm dia & 6 mm thick, with 300 x 300 x 150mm concrete block of PCC 1:2:4 including necessary excavation and earthwork and 01 No of angle iron of size 25x25x3mm of 500mm long embedded in cement concret block including fixing of cable route indicator to MS angle iron with nuts and bolts including painting to MS indicator and angle iron with letters embossed as " LT CABLE" including taking down old cable route indicator complete all as directed.

Supplying only Tinned Copper fuse wire of 16SWG to 22 SWG complete all as directed.

Servicing of existing 11 KV Breakers (SF6 or VCB type) by disconnecting all control wiring connection and after completion reconnecting the same. Opening of All Mechanical and non mechanical parts including charging mechanism, chain by cleaning and removing dust & old oil/grease and applying petrolium jelly & oil to all moving parts and repairs of minor parts and check all parts are functioning including draw out mechanism servicing and oiling including tightening of all the loose connections/ parts and making good for operation complete all as directed.

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 m deep below ground level with top edge of earth plate, not less than 1.5 m below normal ground level connected to galvanized iron earth strip of size 32x6mm by means of bolts, nuts/check nuts and washers etc of galvanized iron, protected by galvanized iron pipe light grade 40 mm dia upto a length of 7.5 m away from earth electrode and connected to main switch/control board including necessary excavation earth work in any type of soil and PCC 1:3:6 type C1 for earth chamber, 40 mm thick RCC cover slab 1:2:4 type B1 with 8 mm dia TMT Bars at 140 mm c/c both ways, GI watering pipe 20 mm dia medium grade, funnel, wire mesh, lugs, charcoal and salt etc complete all as shown in Electrical plate No. 3 of SSR Part I and testing including taking down old earthing complete all as directed.

M&L for steel tubular swaged pole, type 410, SP-31 (9.0 meter long) complete with CI base plate and errection of pole including excavation and earth work and PCC (1:3:6) type D2 for foundation base and for foundation and coping with PCC (1:2:4) type B1 and painting with two coats of aluminium painting over a coat of red oxide primer & white wash for PCC coping including taking down old pole complete all as directed. Make: National tubing co.,/India Tubes co.,/ Bharat Poles. Note:- Crane charges for erection shall be deemed to be included in quoted rate.

Supply & stringing in repairs ACSR conductor including binding wire/ necessary clamps etc.,complete all as directed.

S & F in repairs cross 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 inclusive of two coats of aluminum painting over a coar of primer complete all as directed.

Demolition of old broken PCC coping for LT/HT pole and M&L for PCC 1:2:4, type B-1 (using 20mm graded stone aggregate) as in coping of size 60x60x60cm including use of form work (straight or curved), weathering , slightly rounded or chamgerged angles and throating and white wash complete all as directed.

Dismantling of LT pole of any height by taking out from PCC foundation and shifting to other location as directed , fixing the pole in true vertical position including excavation and earth work, PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in base concrete, foundation base & foundation and PCC 1:2:4, type B1 for coping of poles all as specified in SSR Part I-2009 including white wash to concrete surface complete all as directed.

M&L for cleaning the poles of 9/11 mtrs long of any description thoroughly with necessary cleaning agent including scrapping up of old corroded paint dirt/dust/rust carefully and applying two coats of aluminum paint over a coat of red oxide primer and marking of zebra crossings up to a height of 1.0m above the coping with black and yellow strips of synthetic enamel paint including white wash to the coping and marking of pole numbers complete all as directed. Make:- ASIAN (APCOLITE)/ SHALIMAR (SUPER LAC)/ BERGER (LUXOL)

Painting to the existing cubical type LT control panel board made out of CRCA sheet mounted on PCC near transformers including preparation by rubbing, scrapping removing rust/dirt or grease from the surface and painting with spray painting with smoke grey synthetic enamel paint and paint shall conform to IS 2032 complete all as directed.

Supply and laying only XLPE ,LTUG Cable of standard aluminium conductor of following sizes 1100 volts grade, insulated, screened, PVC bedded, galvanized steel strip or wire armored, electirc power cable including testing and commissioning and fixed on walls/ floors/ ceilings or laid in trenches including taking down burnt out old unserviceable cable complete all as directed.

10 Sqmm 4 core

16 Sqmm 4 core

25 Sqmm 4 core

35 Sqmm 3.5 core

50 Sqmm 3.5 core

70 Sqmm 3.5 core

95 Sqmm 3.5 core

120 Sqmm 3.5 core

M&L for renewal of earth chambers of PCC 1:3:6 type C1 and 40 mm thick RCC cover slab 1:2:4 type B1 with 8 mm dia TMT Bars at 140 mm c/c including replacement funnel and takingout unserviceable earth chamber complet all as directed.

S&F 11 KV Grade, Lightning arresters expulsion type complete (Set of Three) with all fittings, transmission class,11000Volts discharge capacity 65KA complete all as directed.

S & F in repairs drop out fuse assembly 11KV (set of three) , rated current 100A, complete all as directed

Supply and Fixing Battery cell UPST 100 for 110V or 30 V Battery Bank. Make :- Exide - UPST 100.

Renewal of existing unserviceable ACSR jumper connect proper binding to in HT/LT Over Head line as that of existing size not exceeding to 1.5 m length including binding wire, nuts & bolts washers and suitable aluminium lugs complete all as specified and directed.

Supply, lay, connect, test and commissioning of 3 core, 120 Sqmm, 11000 Volts grade XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminum conductor including taking out unserviceable burnt out cable complete all as directed. Make :- UNIVERSAL / TORRENT / NICCO / ASIAN / POLYCAB / HAVELLS

M&L for laying un-reinforced precast concrete cable cover, class HVP, type 1 with peak of size 300 mmX180mmX 40mm complete all as directed.

Shreshta Associates

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