Military Engineer Services Tender

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

Material and labour for Sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after laying the cable (punned down to 18 cms depth after laying and stretching of cable ) complete all as specified and as directed.Note:- Punned thickness 18cm shall be measured for payment purposes.

Supplying and laying un-reinforced precast cement concrete cable cover, class HV, Type 1, with peak, size 300mm x 180 mm x 40 mm, complete all as specified and as directed.

Material and labour for plain cement concrete 1:4:8 type D-2 (using 40 mm graded mechanically crushed stone aggregate), as in bottom pit for bed concrete below base plate of steel tubular pipes including necessary frame work and finishing the exposed surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for plain cement concrete 1:3:6 type C-2 (using 40 mm graded mechanically crushed stone aggregates), as in foundation filling and mass concrete, complete, all as specified and as directed.

Material and labour for plain cement concrete 1:2:4 type B-1 (using 20 mm graded mechanically crushed stone aggregates) as in coping of pole and strut, bed plates and the like, finishing the surface fair and even, including necessary form work, complete, all as specified and as directed.

Supply and erect steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 (11.0 metres long) conforming to IS-1678 and including marking alternate 05 Nos white and black strip 30cm height with two coats of synthetic enamel paint including preparation of surfaces, upto 1.5 metre above the coping of pole, starting with black strip complete all as specified and directed. Note: Excavation and earth wok and PCC for foundation, channel, clamps nuts, bolts to be measured and paid separately.

Supplying and laying of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) with aluminium conductor, 11000 Volts grade, cross sectional area 120 Sqmm 3 core, suitable for 11 KV earthed system confirming to IS 7098 Part - 2 for insulation and for conductors Class 2 to IS 8130 - 84, in trenches, floors, ducts passing through pipe for road crossing etc, including connecting & testing and disconnecting complete all as specified and directed. (Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured & paid for separately).

Supplying and laying of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) with aluminium conductor, 11000 Volts grade, cross sectional area 95 Sqmm 3 core, suitable for 11 KV earthed system confirming to IS 7098 Part - 2 for insulation and for conductors Class 2 to IS 8130 - 84, in trenches, floors, ducts passing through pipe for road crossing etc, including connecting & testing and disconnecting complete all as specified and directed. (Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured & paid for separately).

Supply and fixing in replacement of danger notice plate 1.60 mm thick of size 25x20 cm, mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size for HT, complete, all as specified and as directed.

Material and labour for cross arm bracing supports, clamp and back plates fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling hole for bolts in any shape or size as indicated or directed including two coats of aluminium paint over a coat of red oxide primer complete with accessories complete all as specified and as directed.

M&L for anti-climbing device; spikes type fabricated out of M.S. bars (round,square and flat) including nuts, bolts, washers and welding in twohalves made to shape to suit the cross section of the pole complete all as specified and directed.

Supply and fixing pin type, porcelain, vitreous, white or brown or green insulators,11000 volts grade of 150 mm dia, 150 mm height including one galvanized mild steel spindle, two galvanised iron washers and one galvanized iron nuts complete all as specified and as directed.

Supply and fixing disc type insulators, porcelain, vitreous 145 mm height and 255 mm dia ball and socket type, white, brown or green disc, single disc assembly for tension with tension clamps for conductor, working pressure 11000 volts grade complete all as specified and as directed.

Supply, installing, testing and commissioning of air break gang operated triple switch (GODO) outdoor type, vertical mounting type of capacity 200 Amp with drop out fuse consisting 12 insulators, ISI marked mechanically operated, mounted on insulator and frame work with operating GI rods and mechanical work from ground level with locking arrangement including Godrej pad lock with two keys complete with fuse carrier and HT fuse element having upto 200 Amp rating suitable for HT 11 KV 50 HZ AC supply including necessary electric connection complete all as specified and directed.

Material and labour in replacement of lightning arrester expulsion type, suitable for 11000 Volt, with all fittings, trasmission class, discharge capacity 65 KA including connecting with HT line complete all as specified and as directed.

Material and labour for Boaring of holes under road, pavement, hard standing of any material and description, by trench less technology using ultra sound technique or manual boring including providing HDPE pipe of 150mm dia suitable for 0.4 mpa working pressure complete, all as specified and as directed.

Supply and fixing of GI pipe light grade 100 mm bore with all fittings, laid under roads, drain, paths, fixed to poles/walls with suitable mild steel clamps, bolts, nuts and washers complete all as specified and directed. Note:- Excavation and earth work shall be measured and paid separately.

M&L for cable end termination jointing kit HT 11 KV grade earthed system (cold shrinkable) outdoor type complete with jointing material suitable for HT XLPE cable 70-120 sqmm 3 core 11 KV grade earthed system complete all as specified and directed .

Material and labour for earthing complete with and including galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm surrounded by a mixture of charcoal and salt in alternate layers burried directly in ground vertically in a pit of depth not less than 2.25 m deep below ground level with top edge of earth plate at a depth of not less than 1.5 m below ground level, connected with and including galvanised iron or steel earth wire, 4mm dia by means bolts, nuts, check nuts and washers made out of galvanised iron, 15 mm bore GI pipe (light grade) for protection of earthing lead, 20 mm bore (medium grade) GI pipe for watering with funnel, wire mesh and including necessary excavation and earth work, PCC 1:2:4 type B-1 in pit base and 50 mm thick RCC 1:2:4 type B-1, reinforced with XPM (weight not less than 3 kg/sq m) pit cover, C.I frame, charcoal and comman salt filling in alternate layers, complete all as shown and specified in electrical plate No. 3 of SSR Part-I (2009) complete all as shown on drawings and as specified and directed by Engineer-in-Charge. Notes : (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire wesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:2:4 type B-1 using 8mm bars @10cm c/c both way. (ii) The quoted rate shall include the cost of earth pit covers to be conspicuously marked of plate with stand grouted in PCC. (iii) On testing after completion if the desired earth resistance is more than 2 ohm the earthing will be redone at no extra cost.

Dismantling concrete or steel poles/ struts, any size, and removal from site and making site clear complete all as specified and directed.

Dismantling existing ACSR (of any size or type) from over head electric line carefully with out making any damage to the other existing lines and removing from site complete all as specified and directed.

Dismantling of GI earth wire and guard wire from existing OH lines carefully with out making any damage to the other existing lines and removing from site complete all as specified and directed.

Dismantling of cross arms, bracings, supports etc of MS channel or any other section complete and setting removing unserviceable portion from site of work complete all as specified and as directed.

Dismantling of insulator any type /size/ grade from over head electric line and setting aside removing from site complete all as specified and as directed.

Dismantling stay assembly including demolition of concrete and necassary excavation and making good the disturbrd surfaces as per existing complete all as specified and directed.

Supply and fixing of Retro reflective sign board of size 600 x 750 sqmm made of ACP sheet of 3mm thick ACP sheet shall be fixed on MS frame with legs of MS angle section 35mm X 35mm X 5mm grouted in PCC 1:3:6 type C-1, 750mm above the ground level and 600mm below the ground level. The background of board to be provided with green colour, letters and border with white retro reflective tape. Same description shall be mentioned on both sides of ACP sheet complete all as specified and directed. NOTE:- (i) Excavation, earth work, PCC, nuts, bolts, fasners, paint on MS frame and legs shall be included in quoted rates by contractor. (ii) The size of letters and description shall be all as per sample approved by Engr-in-Charge.

Note:- Amount of credit of Rs. 15096.00 for retrieved materials is mentioned in Schedule of Credit Page No. 17 of tender documents in pdf form which will be deducted offline while acceptance of tender.