Military Engineer Services Tender

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified.

M & L for sand cushioning to underground cable including punning down of sand in layer complete all as specified. Note :- Thickness of sand cushion after punning down i.e 18 Cm shall be measured for payment

M&L for PCC 1:3:6 type C2 (40mm graded aggregates) as in foundation, filling and mass concrete complete all as specified.

M&L for cement concrete 1:3:6 type C-1 using 20mm graded stone aggregates as in coping / pedestal of poles including necessary formwork complete all as specified.

Supply and lay un-reinforced precast concrete cable cover , class , HV , Type 2 flat size 450 x 180 x 40 mm laid dry in trenches over under ground cables.

Supplying, Erecting and fixing in replacement Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 (11.0 meters long) and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" wide, complete all as specified.

Material and labour XLPE insulated (Earthed) , screened PVC bedded, galvanized steel strip or wire armored, electric power cables(heavy duty) with aluminum conductor, 11000 volts grade,3 core, cross sectional area 95 sq.mm including inspection and testing. including taking down old U/S HT cable complete all as specified .

Material and labour XLPE insulated (Earthed) , screened PVC bedded, galvanized steel strip or wire armored, electric power cables(heavy duty) with aluminum conductor, 11000 volts grade,3 core, cross sectional area 120 sq.mm including inspection and testing. including taking down old U/S HT cable complete all as specified and directed.

Taking down old unsv jointing kit and M & L for Cable jointing kit for 11 KV (Earthed) grade cable for Straight through heat shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPE armored aluminum conductor cable of size 50 sqmm to 95 sqmm complete all as specified.

Taking down old unsv jointing kit and M & L for Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminum conductor cable of size 50 sqmm to 95 sqmm complete all as specified .

Taking down old unsv route indicator and S&F cable route indicator for HT UG cable of 11000 volts bolted with 40x6 mm flat iron member of height 0.60 mtrs and 80 mm CI plate embedded in PCC 1:3:6 type C2 of size 20x20x30 cm block complete all as specified

Dismantling of and taking down of UNSV concrete pole/ struts of any size complete all as specified

Dismantling of cross- arms of MS channel or angle from existing HT line, removing materials taking to schedule of credit complete all as specified

S & F for Cross arms, bracing, supports, clamps and back plate, fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as directed including two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified .

Dismantling of insulators any size and any type from existing HT line, removing materials taking to schedule of credit complete all as specified

supply and fixing of new pin type porcelain , vitreous, white, brown or green insulator including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut, 150 mm height and 150 mm dia suitable for working pressure 11000 Volts grade complete all as specified.Make :- Rastriya/Jaipuria

supply and fix disc type insulator, porcelain, vitreous, white brown or green, 145mm high, and 255mm dia ball and socket type single disc assembly for tension with tension clamps for conductors, working pressure 11000 volts grade complete all as specified. Make Rastriya/Jaipuria

S&F post of insulator 11 KV suitable for air break switch/drop out fuse with necessary nuts, bolts washers complete all as specified

S&F in repairs loop type insulator porcelain vitreous white, brown or green with overall dimensions of 90X140 mm , clearance of hole 25.5 mm all as specified. Make : Jaipuria Brothers, Atlas, Bhel.

Dismantling of ACSR conductor from existing HT line, removing materials taking to schedule of credit complete all as specified

Supply and stringing ACSR conductor of any size for LT/HT over head line connections of squirrel/weasel/Mink as per site requirement including provision of aluminum biding wire complete .

Dismantling 11 KV air break gang operated switch triple pole, with Drop out fuse unit any type vertical/ horizontal mounted including operating mechanism for issues to schedule of credit complete all as specified

M&L for air break switch rocking type Gang operated triple pole mechanically operated mounted on insulator and steel frame with operating mechanism worked from ground level for current rating up to 400 Amps suitable for 11000 volts complete all as specified

Labour only for releasing the binding of ACSR conductor of LT/HT 3 phase 4 wire/1 phase 2 wire of overhead line from insulator, removing the jumper, connector, service wire, UG cable and restringing the existing ACSR conductor of any size, length, span up to desired sag and fixing the same ACSR conductor on insulator by proper binding, jumper connection etc complete. Note: (i) Trimming of tree branches upto 1.50 Mtrs distance around conductor is included in the unit rate quoted. (ii) Extra aluminum conductor required for jumpers and binding purpose is included in the unit rate quoted.

Disconnecting and taking out warn out jumpers of HT over head line / sub station any size any length any capacity after removing binding wire/sub station connector of AB switch/DO fuse unit, replacement the any size ACSR conductor jumpers including PVC sleeve in colour coding R/Y/B of same size and length including new biding wire, nut, bolt and washers/connectors suitable for AB switch/DO fuse unit, with providing conducting jelly all as specified.

Dismantling and taking out of old u/s earth plate and accessories and M&L for Earthing (OH/Sub station) with galvanized steel earth plate electrode 60 cm x 60 cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter below normal ground level) with top edge of earth plate not less than 1.5 meter below normal ground level connected to main earth lead GI wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 5 of MES Schedule Part I 1991, GE earth lead protected by GE pipe 20 mm dia light grade, providing and connected to earth test point with & including necessary excavation & earth works in any type of soil, returning filling, disposal of surplus soil to 50 meter, filing with mixture of charcoal and common salt upto 15 cm above top edge of earth plate, pit of PCC 1:2:4 with precast cover of RCC 1:2:4, watering arrangement with GI funnel, 20 mm dia GI light grade watering pipe, earth test point, commissioning & testing complete. ( Note : Main earth lead beyond 7.5 meter measured and paid for separately.)

Dismantling of old u/s earthing strip and M&L for earthing continuity conductor to wall on batten or buried in ground of drawn in conduit or fixed to ple or any other indicated situation for loop earthing etc. as required 32x6 mm GI strip all as specified

Supply and spread and leveling Graded coarse Aggregate in loose filling over the sand of gauge 40 mm nominal size in the installation yard all as specified.

Dismantling 11 KV air break gang operated switch triple pole, with Drop out fuse unit any type vertical/ horizontal mounted including operating mechanism for repair/replacement of broken/worn-out components, and insulator etc and refixed same after repairs, overhauling all moving components with providing petroleum jelly in fixed contact and making serviceable complete all as specified. ( Note:- Warn out components shall be measured and paid separately)

Supply only Female contact or fixed contact heavy duty and high conductive metal assembly brass/Gun metal complete capacity 400 Amp 11 KV

Supply only Male contact or Moving contact blade heavy duty and high conductive metal assembly brass/Gun metal complete capacity 400Amp 11 KV

Supply only Tinned copper flexible jumper 200A/400A Make Rastriya/Jaipuria

Dismantling of UNSV stay assembly complete with stay insulator all as specified

Dismantling/taking down of UNSV lightning arrestor and Supply and fixing Lightning arrestor expulsion type complete with all fittings transmission class , discharge capacity 65 Kilo amps suitable for 11000 volts all as specified

Disconnecting HT/LT electric connections of defective outdoor/indoor distribution transformer step down 11KV / 433 Volts of capacity 100 KVA to 500 KVA, pole mounted/platform mounted, from uploading with help of Crain and transporting at local authorised work shop, taking out complete transformer oil from transformer, stored the oil in separate container. Opening the top cover for lifting up the core assembly carefully dismantling same. Check the condition of HT & LT winding of transformer and proving new insulation such as craft paper insulation top gasket kreeper paper varnish etc, checking the transformer body for any leakages & rectify by welding as required cleaning the transformer body internal & externally painting the body with one coat of approved paint, Refixing of the same after ovening of core to achieve the permissible insulation level and refilling the transformer oil after dehydration & filtration. Reassembling & testing complete and provide testing report, transporting back & up load the same at site by using Crain safely. Reconnecting & commissioning al as specified. Notes :- 1. Winding wires /strips of copper shall be measured and paid separately. 2. Spares like Breather assembly, Temp Gauge, LT Bushing, HT Bushing, Top up of new Transformer oil shall be measured and paid separately under respective items. 3. Dehydration and filtration of existing oil shall be measured and paid separately.4. Transportation of transformer if required ( to & fro) is deemed to be included. 5. Labour component for fixing of supply only items is deemed to be included in the rate quoted.

Supply only new HV/LV enameled copper winding wire/strips of superior quality of suitable gauge and number of turns of any make, type and capacity including cork sheet, fiber glass insulation / paper insulation / cotton ampire tape, varnishing and wooden blocks, bolts, nuts and washers (Brass) soldering and other packing materials etc. all as specified

Re-conditioning of LT coil of transformer copper wound made out of super enameled insulated copper strip as per existing gauge and number of turns of any make, type and capacity including insulating, binding varnishing and backing as required complete all as specified

Ovening/ heating of transformer of core rating 100 KVA to 500 KVA of with HV&LV coil / winding at steady temperature for up 72 hrs or above to get permissible insulation value complete all as specified

Taking down old unsv bushes and Supply and fixing in replacement of HT 11 KV bushes porcelain, vitreous with brass spindle, threaded with washers, nuts, lock nut and rubber seal suitable up to 100 KVA transformer of any make / type / size all as specified.

All as per Item No.42 here in before but suitable for transformer of capacity 125 KVA to 500 KVA

Taking down old unsv bushes and Supply and fixing in replacement of LT bushes 415 volts, porcelain, vitreous with brass spindle, threaded with washers, nuts, lock nut and rubber seal suitable for 100 KVA transformer of any make / type / size all as specified.

All as per Item No.44 here in before but suitable for transformer of capacity 500 KVA

M & L for top gasket sheet made out of cork sheet with suitable GI bolts, nuts, washers for transformer top cover complete for transformer of capacity up to 100 KVA all as specified

Description all as per Item No 46 here in before but suitable for transformer of capacity 500 KVA

Supply and filling in replacement of transformer oil as per IS:335 with 60KV di-electric strength complete in transformer plinth/pole mounted all as specified and directed .

M & L for dehydration including filtration cleaning of trnsformer oil, testing of di-electric strength of transformer oil of indoor/out door type transformer 11 KV/433 volt. Filtration of transformer oil by passing through filtration maachine/plant to remove moisture, impurities and for improving di-electric strength to above 60 kv for 2 mm gap and machine having minimum capacity 1000 to 30000 ltrs/hrs. Testing of insulation and vescoity of oil before and after dehydration to be carried out site.

Dismantling and taking down of old u/s breather assembly and Supply and fixing in replacement breather assembly CI body of standard size filled with silica gel for transformers upto 200 KVA complete all as specified .

Dismantling and taking down of old u/s breather assembly and Supply and fixing in replacement breather assembly CI body of standard size filled with silica gel for transformers above 200 KVA to 500 KVA complete all as specified.

Dismantling and taking down of old u/s temp gauge and Supply and fixing of temperature gauge circular type of standard size and suitable for indoor/out door type transformer upto 500 KVA capacity complete all as specified .

Dismantling and taking down of old u/s tapping switch and Supply and fixing tapping switch/gear changer mechanism for varying LT voltage in steps for transformer capacity upto 100 KVA complete all as specified.

Description all as per Item No.53 here in before but suitable for transformer of capacity above 125 KVA to 500 KVA

Find out Fault in existing U/G HT cables laid below 1 Mtr depth of earth surface in any location of GE (U) secbad Area by the expert engineers team of state electricity board using and hiring of HT fault locator complete Note : HT Straight through Joint kit will be paid and measured separately in relevant item of sch A.

Dismantling and taking down of old rusted GI Pipe and Supply & lay 100mm dia bore GI tubing light grade in protection of cable at road crossing /hard standing/pole protection fixed with clamps as per site requirement etc all as specified including taking down U/S one.

M&L for boring horizontally holes under the road below 1.5 mtrs from the road /hard surface by trenches technology using utra sound techanic and including necessary machine with out damaging the existing road and getting out any type of soil and disposal of soil to a distance not exceeding 50 mtrs from the site of work including supply and lay HDPE pipe up to 150 mm dia suitable for MPA work pressure complete all as specified

Supply and fill Silica Gel in transformer of any capacity/ any make including taking down old silica gel complete all as specified .

Dismaantling and taking down of old rusted notice board and S & F Danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20 cm size all as specified .

M&L for preparation of old painted surfaces for outdoor/indoor LT panels and transformers with applying two coat of synthetic enameled grey paint after removing all dust & rust and paint shall confirm to IS 2032 complete all as specified .

M&L for cleaning the pre-stressed cement street light poles 9 / 11 meters height preparing surfaces plastered or unplaster old surfaces and applying two coat of cement based paint over one coat of primer including writing of pole numbers two coats colour washing of PCC coping complete all as specified.Make:- SNOWCEM INDIA LTD/ JENSON & NICHOLSON/ BERGER/ ASIAN

Taking down old damaaged rubber mat and Supply and lay Synthetic Rubber insulated Mats of size 2.5 mm thick, 1 m wide, 2 m length for working voltage upto 11 KV, for electrical purpose conforming to IS 15652:2006 (Superseding IS 5424) suitable for electric shock safety complete all as specified and directed.

Supply only Tinned copper fuse wire of 16 SWG to 22 SWG or 30 Amps to 200 Amps capacity suitable for 11 KV

Taking down written shut down from concerned JE/AGE (E/M) for cutting of tree branches touching to the HT over head line or near to the HT over head line as per the direction of AGE E/M/JE in charge complete including removing the tree branches Note :(I) Span from one pole to next pole will be considered as a one Job,(ii) Any damage cause due to contractor men will be rectified without any extra payment, (ii) T & P such as ladder,rope,cutter,Axes and other related material will be provided by the contractor.

M&L for cleaning/painting of 4 Pole structure/2 pole/Single pole structure of any type/size/lenght and removing existing painting by using wire brush using with emery paper and cleaning with chemical agents, after cleaning the poles two coats of red oide primer and two coats of synthetic aluminium painting satisfactorily by Engr-in-Charge and painting work carryout at any height and including marking of pole numbers as directed and safety eqpts & Tools will be own arrangement and making and colour washing of pole coping all as specified and directed of the followings : -

Two Poles with cross arms complete

Four Poles with cross arms complete

11/ 9 Mtr single pole with cross arms

Cutting the existing road straight by manual, depth and width not less than 1 Mtr below ground level for passing of underground cable and filling back with excavated soil up to 75 % road portion and 25% shall be made with cement concrete 1:2:4(using 20 mm graded aggregate stone complete all as specified and directed.

Cutting anxious green growth/vegetation growth for cleaning out the area around transformer installations, E/M installations and four pole structure yards at ground level by cutting out roots, un wanted plants bushes and removal of the same by surface excavation not exceeding 30 cm deep average 15 cm