Military Engineer Services Tender

Outgoing SP 40 Amp -04 Nos SP 10 Amp-06 Nos Bus bar A set of 200A 25K Electrolyte grade Aluminium Busbar Aluminium Earth bus bar-25X6mm

Excavation in trenches not exceeding 1.5 m deep and not exceeding 1.5 m wide and getting out in soft/ loose soil for all as specified and directed.

Returning filling in leveling, watering and well ramming in layers not exceeding 25 cm thick all as specified and directed.

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

Supply of flexible DWC- HDPE pipe (suitable for laying XLPE cables) of nominal diameter 63 mm conforming to IS 16205 part 24, laying the pipe under the ground and drawing the XLPE cable through the DWC pipe including joints, bends etc for proper fixing of the pipe complete all as specified and as directed.

Taking down carefully old unserviceable UG cable (LT/HT) of any size from the trenches/wall/pole and remove the unserviceable cable from site after affording credit depending on its serviceability state including removal of brick/PCC cable cover complete all as specified and as directed. Note : Excavation and earthwork shall be measured and paid for Separately

Supply and fix in repairs 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 all as specified and directed for size of pipe 50 mm bore

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 16 Sqmm 4 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. (Excavation & earth work, sand cushioning and PCC cover for cable protection will be measured & paid for separately)

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 25 Sqmm 4 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. (Excavation & earth work, DWC-HDPE pipe work for cable protection will be measured & paid for separately)

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 35 Sqmm 3.5 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. (Excavation & earth work, DWC-HDPE pipe work for cable protection will be measured & paid for separately)

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 50 Sqmm 3.5 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. (Excavation & earth work, DWC-HDPE pipe work for cable protection will be measured & paid for separately)

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 70 Sqmm 3.5 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. (Excavation & earth work, DWC-HDPE pipe work for cable protection will be measured & paid for separately)

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 95 Sqmm 3.5 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. (Excavation & earth work, DWC-HDPE pipe work for cable protection will be measured & paid for separately)

Material and labour for heat shrinkable straight through joint for LT UG cable including jointing kits complete for making joints suitable for aluminium conductor cable of size 3.5/ 4 core 16 to 25 sq.mm. Note: Earth work, excavation, GI pipe etc shall be measured separately under relevant items of this schedule

All as per Item No.15 herein before but for cable of size 3.5 core 35 to 50 sq.mm.

All as per Item No. 15 herein before but for cable of size 3.5 core 70 sq.mm.

All as per Item No.15 above but for 3.50 core cable 95 Sq mm

Material and labour for heat shrinkable end termination joint for LT UG cable including jointing kits complete for making joints suitable for aluminium conductor cable of size 3.5/ 4 core 16 to 25 sq.mm. Note: Earth work, excavation, GI pipe etc shall be measured separately under relevant items of this schedule

All as per Item No.19 herein before but for cable of size 3.5 core 35 to 50 sq.mm.

All as per Item No.19 herein before but for cable of size 3.5 core 70 to 95 sq.mm.

M & L for replacement of the old deteriorated existing bottom, external and internal steel surfaces of feeder pillar boxes/ panels/ boards of any description and in any position including removal of disintegrated & deteriorated paint either by hand scrapping or by blow lamps, applying necessary filler coat and stopping as required and applying two coats of synthetic enamel paint (grey in color) with using spray machine over a coat of red oxide primer on old prepared surfaces complete all as specified and directed by Engineer-in-Charge. NOTE: Rates quoted by the contractor are deemed to include fixing of cable glands, cable lugs and for writing/marking the MES /SM No and other relevant details with paint in the pattern and style as approved by the Engineer-in-Charge.

Material and labour for Preparation of old painted steel surfaces and applying two coats of synthetic enamel paint of approved shade on exposed surfaces of LT panel boards including writing / marking feeders all as specified and as directed.

Supply & Fixing in repairs flame proof material enclosed MCB distribution board Triple pole and neutral (TPN), AC, 440 volts, 8 way with aluminium busbar of rated capacity 100 amps and flameproof material door flush to the wall along with necessary cutting, plastering etc. and making good the disturbed surfaces in line to match with the existing wall surfaces complete all as specified and directed by Engr-in-Charge. Color -Smoke Gray, Material LM6 20 kg, IP 54 protection.

Disconnecting, dismantling of existing LT distribution panel and supply, fabricate, install, testing and commissioning of LT feeder panel board of suitable size, out door type double door, totally enclosed, duly compartmentalized with extended canopy at the top, dust and vermin proof made out CRCA sheet of 3.15 mm thick MS sheet mounting on MS angle iron 50x50x6 MM size , legs not less than 750 mm height, suitable foundation of 150 mm thick PCC (1:3:6) type C 2 with 100 mm offsets and panel board with front and back opening and locking arrangement compete two coats of finishing powder coated paint of approved shade over one coat of red oxide primer including one danger notice plate, Main aluminium strip bus bar of rated capacity 600 amps Triple Pole and Neutral (TPN), all busbar strips shall be covered with colour coded heat shrinkable sleeves including the following accessories and fitted in : - (a) Incoming: (i) MCCB high breaking capacity 4 pole 415 volt 25 KA breaking cap adjustable thermal & fixed magnetic release range 400 amp – 01 No (ii) Digital type Volt meter & amps meter with suitable capacity of CTs,LED indicator lamp RYB and other connecting accessories (b) Outgoing: (i) MCCB AC high breaking capacity 3 pole 415 volt 16 KA breaking cap adjustable thermal & fixed magnetic release range 125 amp – 4 Nos (ii) MCCB AC high breaking capacity 3 pole 415 volt 16 KA breaking cap adjustable thermal release range 100 amp of Make: Schneider/L&T/ GE/Siemens – 3 Nos (iii) MCB SPN 40 Amps - 3 Nos all as directed by the Engr In Charge.

M & L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm buried directly in ground vertically to a depth not less than 4.50 meter below normal ground level (with top edge of earth plate not less than 3.25 meter below ground level) connected to GI strip 32 mm x 6 mm main earthing lead by means of galvanized bolts, nuts and washers all as shown in electrical plate no 5 of MES Schedule Part-I (1991) with connected to earth test point & to main switch board /panel etc. all as specified and testing on completion with and including necessary excavation and earth work in any type of soil, earth electrode, earthing lead from electrode to equipment/substation/panel etc, adequate quantity of charcoal dust and common salt, PCC (1:3:6) type C-1 (using 20 mm graded black trap/granite/Basalt stone aggregate) for earth pit with 40 x 40 x 6 mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20 mm graded black trap/granite/Basalt stone aggregate) 40 mm thick cover reinforced with 8 mm dia TMT bars 3 Nos both way with 12 mm dia round MS bar handle, GI light grade watering pipe 15 mm dia with funnel and wire mesh, and 40 mm dia GI light grade earth lead protection pipe, complete all as specified and directed. NOTE : Earth strip and its protection pipe up to and including 7.5 mtr only from the top of earth electrode are included under this item and additional earth strip/protection pipe etc. if any required at site shall be measured and paid for separately under appropriate item of Schedule `A’.