Military Engineer Services Tender

S&F in repairs breather assembly of the transformer of 1/2 Kg capacity, any shape, any dia suitable to fit for existing transformer assembly, complete all as specified and as directed .NOTE: Shape/type should be as per existing transformer at site.

S&F in repairs breather assembly of the transformer of 01 KG capacity, any shape, any dia suitable to fit for existing transformer assembly, complete all as specified and as directed. NOTE: Shape/type should be as per existing transformer at site.

Disconnect of Electric supply , GI / Copper strip and taking down distribution transformer carefully lifting by crane . Transporting the transformer safely to the workshop and back for repair . Re- install , re - connect of electric supply , GI / Copper strip and testing on load all as specified and as directed for the following capacity of transformers .

Capacity 200 KVA to 400 KVA

Capacity 50 KVA to 150 KVA

Opening the top of the Distribution transformer 11 KV/430Volts, draining out transformer oil , cleaning the internal portion of tank, core and connections by mechanical means and force feeding of transformer oil and flushing out deposits, sludge etc, and closing the top complete all as specified and directed for the following capacity of transformers .

Capacity 200 KVA to 400 KVA

Capacity 50 KVA to 150 KVA

M&L for Rewinding of transformer Step up / down , HV Coils complete with copper wire , re-assembling of newly wounded coils on core in position including re- insulation and testing complete all as specified & directed for the following capacity of transformers . .

Capacity 200 KVA to 400 KVA

Capacity 50 KVA to 150 KVA

M&L for Rewinding of transformer Step up / down , LV Coils complete with copper wire, re-assembling of newly wounded coils on core in position including re- insulation and testing complete all as specified & directed for the following capacity of transformers . .

Capacity 200 KVA to 400 KVA

Capacity 50 KVA to 150 KVA

Supply & lay (HDPE ) DWC pipe size 120 mm dia for LT cable protection including sockets , bends etc complete all as specified & directed by Engr - in - Charge Make : Gemini or approve by GE .

Supply of adjustable spanners grade II of size 255 mm long complete all as specified & directed Make - Taparia / Tata .

M&L for replacement of unserviceable gaskets with Neoprene sheet 6 mm thick, nut bolts washers complete all as specified and directed.

M&L for preparation of surfaces and painting of transformers any capacity by spraying with two coats of synthetic enamel paint of approved colour complete all as specified and directed.

Supply of double ended spanners set size 6 mm to 32 mm complete all as specified & directed .

M&L for replacement of HT bushings with brass rod of size suitable for following capacity Transformer, including cork sheet gaskets, complete all as specified and directed for the following capacity of transformers . .

Capacity 200 KVA to 400 KVA

Capacity 50 KVA to 150 KVA

M&L for replacement of LT bushing with brass rod of size suitable for following capacity Transformer, including cork sheet gaskets, complete all as specified and directed for the following capacity of transformers.

Capacity 200 KVA to 400 KVA

Capacity 50 KVA to 150 KVA

M&L for preparation of surfaces and painting of Mild steel Trolley by spraying with two coats of synthetic enamel paint of approved colour complete all as specified and directed.

M&L for Earthing complete with GI earth plate electrode 60 cm x 60cm x 6 mm thick and buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to GI earth plate with GI strip of size 25 x 04 mm by means of bolts, nuts and washers all as shown in electrical plate No. 3 complete, all as specified including PCC pit (1:3:6) type C-1 in cement concrete 40 mm thick precast RCC cover in (1:2:4) type B-1 reinforced with 8 mm dia MS round bar @ 75 c/c both ways with 01 No lifting handle of 12mm dia MS plain bar, GI pipe 32 mm dia light grade for GI strip protection up to 7.5 mtr and GI tubing 20 mm for watering including GI funnel with wire mesh etc complete all as specified and directed by Engineer-in-charge.

Material and labour for GI tubing size 80 mm dia light grade laid in trenches/ fixed to poles, walls etc as protection of service cable all as specified of the following sizes . Make:- Tata / Jindal / Prakash Surya

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying pipes/cable and getting out in hard / dense soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 03 metre in depth for laying pipes/cable and getting out in hard / dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25cm in hard / dance soil complete all as specified and directed by Engineer-in-Charge.

Removing surplus excavated soil not exc. 50m and depositing where directed at a level not exc. 1.5m above starting point complete all as specified and directed.

Supply of ring spanners set size 06 mm to 32 mm complete all as specified & directed / Make : Taparia / Tata

Supply and laying in trenches XLPE armd cable heavy duty 1100 volts grade with Al lugs and gland packing complete including testing on load all as specified and as directed for the following size of the cable .

LT Armd cable 3.5 X 185 Sq mm

LT Armd cable 3.5 X 240 Sq mm

Taking down old unserviceable LT panel including Supply , Installing and testing of LT feeder pillar box out door type, weather and vermin proof, factory fabricated, epoxy powder coated paint , cubical type, made out of CRCA sheet 03 mm thick with mounting on frame of angle iron 60 X 60 X 5 mm thick fixed on ground but not less than height 30 Cm from ground level suitable for 415 volt, 3 phase, 4 wire system including front double door and rear single door open able with both side sliding bolt for locking arrengement including internal wiring with suitable size of copper standard wire complete all as specified, comprising by providing of the following equipment’s /fitments complete:- (a) Aluminium bus bar suitable for three phase four wire system of current rating 600 Amps for phases and 300 Amp for neutral covered with coloured PVC sleeves as per colour code mounted on DMC insulators - 01 Set (b) MCCB 400 A , 415 Volts , 4 pole , Breaking capacity 50 KA with thermal magnetic release . - 01 No (c) MCCB 315 A , 415 Volts , 4 pole , Breaking capacity 36 KA with thermal magnetic release . - 01No (d) MCCB 100 A , 415 Volts , 4 pole , Breaking capacity 16 KA with thermal magnetic release . - 02 No 's (e ) Digital VAF + PF meter with suitable CT's complete - 01 Set (f ) Indicator lamp (RYB) - 01 Set (g) MCB 32 Amp 04 pole , 10 KA - 01 No

Taking down old unserviceable LT panel including Supply , Installing and testing of LT feeder pillar box out door type, weather and vermin proof, factory fabricated, epoxy powder coated paint , cubical type, made out of CRCA sheet 03 mm thick with mounting on frame of angle iron 50x50x6mm fixed on ground but not less than height 30 Cm from ground level suitable for 415 volt, 3 phase, 4 wire system with front double door and rear single door open able with both side sliding bolt for locking arrengement including internal wiring with suitable size of copper standard wire complete all as specified, comprising by providing of the following equipment’s /fitments complete:- (a) Aluminium bus bar suitable for three phase four wire system of current rating 500 Amps for phases and 250 Amp for neutral covered with coloured PVC sleeves as per colour code mounted on DMC insulators - 01 Set (b) MCCB 315 A , 415 Volts , 4 pole , Breaking capacity 36 KA with thermal magnetic release . - 01 No (c) MCCB 250 A , 415 Volts , 4 pole , Breaking capacity 25 KA with thermal magnetic release . - 02No (d) MCCB 100 A , 415 Volts , 4 pole , Breaking capacity 16 KA with thermal magnetic release . - 02 No 's (e ) Digital VAF + PF meter with suitable CT's complete - 01 Set (f ) Indicator lamp (RYB) - 01 Set (g) MCB 32 Amp 04 pole , 10 KA - 01 No

M&L for cutting of Road / Hard standing not less than 30 Cm depth including repair to same with existing bitumen materials complete all as specified & directed .

Supply & Erect steel tubular swaged pole complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP 55 ( 11 mtr long) including two coat of aluminium paint over one coat of red oxide paint complete .

M&L for cement concrete in foundation , filling and mass concrete Type D2 1:4:8 ( 40 mm graded aggregate ) including form work complete all as directed .

M&L for cement concrete 1:3:6 type C2 using 40mm graded as in foundation filling and mass concrete including form work complete all as specified.

M&L for cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) for coping of poles etc complete all as specified and directed.