Military Engineer Services Tender

M&L for earthing with steel earth plate electrode of size 600x600x6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as eathing lead by means of nuts, bolts, and washers of steel after welding of GI strip to earth electrode to the full length of earth plate. GI medium grade pipe 40mm bore protection pipe upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4 kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt in layers all around the earth plate, excavation, earth work in any type of soil, removal of excavated soil and returing, filling in all as required at site complete all as specified in plate No 3 of SSR 2009 Part -I and including testing on completion. Note :- Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 Mtr long for connecting to test point etc. All as requied at site for complete earthing.

M&L for PCC (Precast cement concrete) type B2, 1:2:4 with 20mm graded aggregate in foundation for LED bollard light including necessary form work complete all as directed.

Supplying, installing, testing and commissioning of LT panel board indoor, CPRI approved pedestal mounting made out of 3.15 mm thick CRCA sheet with 40 x 40 x 6mm MS angle duly painted with two coats of powder coated paint over a coat of metal primer with busbar chamber comprising of high conductivity copperbus bar of capacity 200 Amps, three phase and half the capacity for neutral including with necessary CTs, digital multifunction meters, panel wiring etc and cable gland suitable to accommodate the following :- : (i) MCCB 63 Amps,4 pole, 16KA, 415 Volts thermal magnetic based-01 Nos (ii) MCB TP 25 Amps - 05 Nos (iii) Time switches digital type, 415 V three phase of 16 Amp rating with suitable size of contractor - 01 No (iv) Digital votmeter 0-415V and ammeter 0-50 Amps (v) Complete set of CTs (vi) Complete power and panel cabelling/wiring with suitable size of PVC insulated 1100V grade copper wire FRLSH type

Excavation in trenches in soft/loose soil, n exc 1.5 m in width and n. exc 1.5 m in depth and getting out all as required for laying of cables, foundation filling of poles or stays complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm each complete all as specified and as directed.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and as directed.

M&L for good quality dry sand cushioning to under ground electric cable on layer of 8 cm thick before laying the cable and second layer of 15 cm thick after laying the cable shall be punned upto 18 cm thick, punned thickness shall be measured and paid complete all as specified and as directed.

Supplying and laying of sub class 'B' bricks of old size (230 x 115 x 75 mm) or of size locally available, laid along alingment of cable as protection to cable in trenches complete all as specified and as directed.