Military Engineer Services Tender

Supply, Installation, Testing and Commissioning of, Voltage stabilizer for automatic operation, single phase naturally air cooled, indoor wall mounted type, designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V, with accuracy of + (plus / minus) 2.50 % and of capacity 5 KVA , complete all as specified and directed. (MAKE : V-GUARD / VINTEK)

S&F single pole enclosure (premium quality) with two pin and earth plug and socket complete with one SP MCB, 20 Amps, 'C' Curve, 10 KA including all accesories complete all as specified and directed. (MAKE OF ENCLOSURE: LEGRAND, Cat No. 5078 10 / L&T, Cat No. DBMPS120SD / SCHNEIDER, Cat No: A9HMS220 / ABB, Cat No. NSYN8690SGKSP20 / HAGER, Cat No: VYA220C)

S&F TPN DB with sheet metal enclouser, 4 way IP 43 with rated 100A fully insulated copper bus bar & shrouded neutal bars, double door suitable for MCB TPN as incommer and MCB SP/TP as outgoing with neutral bar, earth bar and cable tiles for cable managements including cutting chases for DB for required size and making good disturbed surface area complete all as specified and directed. (MAKE : L&T, Cat No. DBTPN004DD / LEGRAND, Cat No: 507670 / SCHNEIDER, Cat No. A9HTND04 / ABB, Cat No: E-SHDB M4 / PANASONIC, Cat No: BQS 304H / HAGER, Cat No: VYT04DH)

S&F Double Door, Sheet Metal Enclosure for DBs, for mounting of MCB for 240 Volts, 8 way, with 100 Amps rated copper bus bar, Single Pole & Neutral, including cutting chases for DB for required size and making good disturbed surface area complete all as specified and directed. (MAKE : L&T, Cat No. DBSPN008DD / LEGRAND, Cat No: 507611 /ABB, Cat No. E-SHC M 8 / SCHNEIDER, Cat No. A9HSND08 / HAGER, Cat No: VYS08D)

S&F MCB, 'C' series, single pole, 6 to 32 Amps, breaking capacity 10KA, ISI marked complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

S&F MCB, 'C' series, SPN, 40-63 Amps, breaking capacity 10KA, ISI marked, complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

S&F MCB, 'C' series, TPN, 415 volts, 40-100 Amps, breaking capacity 10KA, ISI marked, complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

M&L for sub main wiring with 2 run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm alongwith one run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm as earth continuity conductor drawn through and including PVC conduit (medium grade) of suitable size, surface type complete all as specified and directed. (NOTE : Three runs of single core 6.0 sqmm cable & one run of PVC conduit shall be measured as one unit)

M&L for sub main wiring with 2 run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through and including PVC conduit (medium grade) of suitable size, surface type complete all as specified and directed. (NOTE : Three runs of single core 10 sqmm cable & one run of PVC conduit shall be measured as one unit)

M&L for earthing complete with galvanised steel earth plate electrode of size 60 cm x60 cm x 6.0mm thick burried directly in ground (earth pit not less than 2.25 m below ground level) with top edge not less than 1.5 m below ground level,connected to galvanised Iron wire 4 mm dia by means of bolts, nuts, check nuts, washers of galvanised iron or steel all as shown in electrical plate No 3 of SSR part I, connected to earth test point all as specified or indicated complete with Excavation, earth work, PCC (1:2:4) type B1 precast pit with RCC cover 54cm x 54cm x 50 mm thick reinforced with hard drawn steel wire fabric weighing exceeding 4 Kg/Sqm with suitable handle made of 10mm dia MS bar, 20 mm bore GI tubing medium grade for watering pipe, 15 mm bore upto 7.5 mtrs medium grade GI pipe for protection of earth lead, test point, GI funnel with 4 mm wire mesh all as directed and specified and testing on completion.

Supply, laying, jointing and testing cable XLPE insulated screened PVC bedded,galvanised steel strip armoured electric power cable heavy duty with stranded aluminium conductor 1100 volt grade, of 3.5 core 35 sqmm complete all as specified and directed.

Excavation in trenches not exceeding 1.50 m wide and not exceeding 1.50 m in depth and getting out in soft / loose soil including levelling of bottom surface for laying cables/errection of poles etc complete all as specified and as directed.

Returning, filling in, including spreading, leveing, watering and well ramming in layers not exceeding 25 cm thick after laying of XLPE cable and testing complete all as specified and directed.

Removal of excavated material [Soils] to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

M&L factory made un-reinforced pre-cast concrete cable cover flat of size 250 x 150 x 40mm thick, Class LV, type 1 with peak, 11 KV grade laid perpendicular to the axis of the cable

M&L for dry sand cushioning/sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed. (NOTE: Punned thickness only shall be measured for payment)

S&F GI tube light grade 50 mm bore including all fittings, laid across road in trenches, or across roads/PCC drain etc, along electric pole or floor / wall for cable protection complete all as specified and as directed.