Military Engineer Services Tender

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

Sand cushioning ( local dry river sand) for under ground cable 23cm thick (one layer of 8cm thickness before laying the cable and other layer of 15cm thickness after laying the cable) all as specified. NOTE:- Punned down thickness (over all 18cm) shall be considered for measurement and payment.)

Brick protection with pulverized fuel ash lime bricks laid flat across the route of underground cable all as specified.

Cutting the existing road / PCC surface straight by manual, depth and width not less than 1 metre below ground level for passing of underground cable and filling back with excavated soil upto 75% road portion and 25% shall be made with cement concrete type B-1 using 20 mm graded aggregates stone complete all as specified.

Boring holes under road pavement / hardstanding by trenchless technology using ultrasound technique and necessary machine for inserting & including 150 mm bore HDPE pipe of 0.6 MPA work pressure complete, all as specified.

PCC type B-1 (1:2:4), using 20 mm graded stone aggregates as as coping of poles etc. with slightly rounded or chamfered angles including necessary form work with fair finished surfaces of concrete complete all as specified.

PCC (1:3:6) type C-1 using 20mm graded stone aggregate as as in filling foundation & mass concrete, including necessary form work with fair finished surfaces of concrete complete all as specified.

PCC (1:4:8) type D-2 using 40mm graded stone aggregate as as in filling & mass concrete, including necessary form work with fair finished surfaces of concrete complete all as specified.

GI pipe light grade with all fittings fixed as termination postal ,fixed to poles/ walls/ under floors/ under road etc complete all as specified of following size: -

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supplying, laying, jointing and testing XLPE insulated heavy duty multi stranded armoured and PVC sheathed LT cable 1100 volts grade with aluminium conductor laid in trenches/ ducts/ along poles/ through pipes complete all as specified, of following description: -

10 Sq.mm, 2 core

10 Sq.mm, 4 core

25 Sq.mm, 4 core

50 Sq.mm, 3.5 core

70 Sq.mm, 3.5 core

NOTE:- Excavation and earth work, brick protection and sand cushning will be measured & paid separatly under respective item of BoQ)

Supplying, jointing and testing LT overhead line on 9 metre pole XLPE insulated arieal bunch cable 50 Sq.mm 3 core + 1 x 35 Sq.mm & including Fixing on MS channels including insulation piercing connector, suspension clamp and dead ends, considering Pole spacing as 30 meter and 50 meter respectively for LT complete all as specified.

Supplying, jointing and testing LT overhead line on 9 metre pole XLPE insulated arieal bunch cable 95 Sq.mm 3 core + 1 x 70 Sq.mm & including Fixing on MS channels including insulation piercing connector, suspension clamp and dead ends, considering Pole spacing as 30 meter and 50 meter respectively for LT complete all as specified.

Cable joining kit (straight through hit shrinkable) for 1100 V (Earthed) grade cable complete with jointing material and accessories suitable for 70-95 Sq. mm, 3.5 core XPLE armoured aluminium conductor cable complete all as specified

PVC insulated & sheathed stranded FRLSH copper conductor twin core cable 1100 Volts of size 2.5 sq. mm ( nominal area) conforming to IS 694 for making connection from junction box to light fittings complete all as specified.

Sheet metal enclosure for DB SPN, 4 way with 200 Amp rated bus bar, 415 V, double door type. With bus bar neutral link earth bar, Din rail, neccessary blanking plate for fixing MCB’s, isolators etc., having IP-43 protection, suitable for surface and flush mounting, complete all as specified

MCCB 160 Amp, 35 kA. 415 volts AC supply, 50 Hz, 4 pole with over load and short circuit protection, adjustable thermal & adjustable magnetic release type, complete all as specified

MCB suitable for 240 volt AC supply, SP with over load and short circuit protection and rupturing capacity not less than 10 kA, 'C' curve type of rating 6 to 32 Amp complete all as specified.

MCB suitable for 240 volt AC supply, SPN with over load and short circuit protection and rupturing capacity not less than 10 kA, 'C' curve type of rating 40-63 Amp complete all as specified.

Fire alarm system electronic type horizontal single stage continuous normal operation for at least 50 minutes with sound level 65 dB to 120 dB measured at 1.5 meter with with sound output variation of +5 dB for 500 meter range complete all as specified.

Addressable manual call point break glass type with alarm LED, complete all as specified.

Security light bracket made of 40 mm bore GI light grade pipe 1.5 metre long bend to shape including necessary welding to pole(s) or fixed with suitable size of flat iron clamps, nuts, bolts and washers etc. complete all as specified .

LED flood light 120 watt suitable for 18 metre hight high mast , outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and lamp with minimum efficiency 110 LM/W IP 66 protection and making connections, complete. MAKE: Wipro Cat part no. LF40-132-060-57-XX or equivalent make mentioned in Appendix 'B'.

LED street light 70/72 watt, outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and lamp with minimum efficiency 110 LM/W IP 66 protection and making connections, complete. MAKE: Wipro Cat part no. LR02-781-XXX-57-G3 or equivalent make mentioned in Appendix 'B'.

Hot press moulded SMC junction / terminal box of size internal diameter of 200x140x95 mm with hinged door & including 4 way connector 415 volts, 32 Amp made out of polycorbonate or bakelite anf MCB Sp 10 Amp, 1 No with din bar, drilling holes for cable connections, connecting incoming and or out going cable with suitable size of cable lugs and PVC gland fixed on pole by means 2 sets of MS clamp suitable size as required at site complete

Supplying, erecting and fixing in position 9 metre long steel tubular swaged pole type 410 SP-31 complete with cast iron base plate, final taper plug, bolts, nuts & screws conforming to IS-2713 (Part- I & III) of 1980 and painting the pole with two coats of aluminum paint over a coat of primer including black and yellow strips 30cm each upto 1.5 metre from top of PCC foundation block and numbering of poles in 80mm high white letter using synthetic enamel paint over base etc

Earthing with and including GI earth plate electrode 6 mm thick of size 600 mm x 600 mm with 4 Sq. mm GI wire earthing lead by means of GI or steel bolts/nuts/washers, protected by 15 mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 20 mm bore GI light grade pipe for watering and including funnel, wire mesh, RCC cover, reinforced with 8 mm dia TMT bars @ 75 mm C/C both ways with mild steel handle 12 mm dia, using round bar, PGI funnel with wire mess & frame, PCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of MES Schedule Part – I. Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The unit rate includes earthing lead & protection pipe upto 7.5 metre from top of earth plate. (iii) Earth resstance shall be less than 3 ohm. In case the test results are not found less than 3 ohm, complete earthing shall be redone by the contractor without any extra cost to Govt.

Earthing with and including GI earth plate electrode 6 mm thick of size 600 mm x 600 mm with 32 mm x 6 mm GI strip earthing lead by means of GI or steel bolts/nuts/washers, protected by 15 mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 20 mm bore GI light grade pipe for watering and including funnel, wire mesh, RCC cover, reinforced with 8 mm dia TMT bars @ 75 mm C/C both ways with mild steel handle 12 mm dia, using round bar, PGI funnel with wire mess & frame, PCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of MES Schedule Part – I. Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The unit rate includes earthing lead & protection pipe upto 7.5 metre from top of earth plate. (iii) Earth resstance shall be less than 3 ohm. In case the test results are not found less than 3 ohm, complete earthing shall be redone by the contractor without any extra cost to Govt.

LT panel board, factory made, outdoor type, CPRI approved made out of 3.15 mm thick CRCA Sheet of size 1000mm x 1000mm x 500mm with projected Globe roof for rain water protection Dust and Vermin Proof, Double door with both side opening including Neoprene Rubber Gasket, suitable for 440 Volt 3 Phase 4 Wire System including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate complete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers etc and embedded with 50x50x6mm Mild Steel Angle Iron Frame and 600 mm above the Normal ground level complete with internal connection with suitable size of cable, cable lugs and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) including installation, commissioning & testing, comprising the following components/acessories:- (a) Multifunctional meter electronic with suitable CTs, showing Amp, Volt, PF, HZ and other parameter rating Amp upto 200 A & volt upto 500V -01 Set. (b) LED indicating lamp for R,Yand B phases-01set (set of three) (c) Internal power & control wiring with suitable size PVC insulated multistranded copper wire (d) Copper bus bar of 200 Amp capacity, 4 strip mounted on porcelain insulators. (e)  MCCB TPN, 415 volt, 125 Amp, 35 kA -01No. (Incomming) (f)   MCCB TPN, 415 volt, 63 Amp, 16 kA - 01 No. (Outgoing). (g) MCB TP, 25-40 Amp, 16 kA, 240 volt, C curve - 02 Nos.(Outgoing). (h) MCB SPN, 6-32 Amp, 240 volt, C curve - 04 Nos.(Outgoing). (j) Instrument fuse holder, fused 4 Amp- 03 Nos