REPAIR MAINT LT SUPPLY NETWORK, LT PANELS, MCCB SERVICING OF ELECTRIC INSTALLATIONS AT DIPATOLI MIL STATION

Amount

Taking down outdoor type LT Panel by disconnecting all connections very carefully of any size and capacity complete all as specified and as directed.

Excavation in trenches in soft/loose soil n.exc 1.5 mtr wide and n.exc 1.5 mtr depth and getting out of soil for taking out / laying of cable complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtr wide and depth beyond the first 1.5 mtr for foundation etc or for shafts, well, cesspits, manholes ect. in any type of soil for foundation and getting out of soil and levelling of bottom surface to required level complete all as specified and as directed.

Supply and providing sand cushioning with dry clean sand 15 cm below cable and 8 cm above the cable complete all as specified and as directed. Note : Punned thickness shall be measured for the purpose of payments.

Supply and laying burnt bricks old size sub class 'B' laid in trenches for cable protection with length of brick perpendicular to length of cable complete all as specified and as directed.

Removing surplus excavated material not exc 50 mtrs and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed.

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

M&L for trenchless boring under road crossings /foot paths by manual / Boring machine complete all as specified and as directed at site.

Supply and fixing in replacement of 60 mm bore GI pipe light grade fixed on pole /trenches/ wall/road crossing etc complete with clamp, nut, bolt etc complete all as specified and as directed at site.

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor, 1100 volts grade cross sectional area 150 sqmm 3.5 core connected with aluminium lugs connected by cramping tools complete all as specified and as directed at site.

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor, 1100 volts grade cross sectional area 120 sqmm 3.5 core connected with aluminium lugs connected by cramping tools complete all as specified and as directed at site.

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor, 1100 volts grade cross sectional area 16 sqmm 4 core connected with aluminium lugs connected by cramping tools complete all as specified and as directed at site.

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor, 1100 volts grade cross sectional area 16 sqmm 2 core connected with aluminium lugs connected by cramping tools complete all as specified and as directed at site. Note for Srl item No. 13 to 16:- Excavation, earthwork and protection of cable shall be measured and paid seperately.

M&L for PCC (1:4:8) type D2 (using 40 mm graded stone aggregates) as in foundation, filling and mass concrete complete all as specified and as directed.

M&L for PCC (1:2:4) type B1 using 20 mm graded stone aggaregate as in kerbs/coping /bed plates and like including weathering, slightly rounded or chamfered complete with necessary use and waste of form work complete all as specified and directed at site.

M&L for PCC (1:3:6) type C1 using 20 mm graded stone aggaregate in kerbs/coping /bed plates and like including weathering slightly rounded or chamfered complete with necessary use and waste fo form work complete all as specified and directed at site.

M &L for GI Earthing complete with GI earth plate electrode of size (60cm x 60cm) x6 mm thick buried directly in ground vertically to size of earth pit not less than (0.90x 0.90)m x 2.25 mtr below ground level with top edge of the plate at a depth not less than 1.5 mtr below ground level, earth plate connected to galvanised earth strip of size (32 x 6) mm, 7.5 mtr long (Min) by means of brazing nuts, bolts, check nuts, & washers, testing on completion (drawn in earth strip protection pipe light gade GI of size 40 mm dia) by means of brazing at both edges with vertical plane of electrode all as shown in plate No 3 of SSR Part - I, filling with charcoal dust and common salt, including necessary excavation and earth work in any type of soil, perforated watering pipeof size 15 mm dia, funnel with wire mesh, earth strip protection pipe light grade PCC chamber (1:3:6) type C1 (for even finish on both the faces) and RCC cover (1:2:4) Type B1, of size (450 x450) x50 mm thick with 6 mm dia CTD bars 150 mm c/c with 2 Nos of handles of 10 mm dia steel rod complete all as specified and as directed and testing on completion and connected to equipment with lugs and screw nuts etc all as specified and directed by EIC. Note : (i) 7.5 RM GI earth wire shall be deemed to be included in quoted rates. Beyond 7.5 RM earth wire shall be measured and paid separately. (ii) Earth resistance of earth pit should be not more than 02 Ohms on testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to included salt & Charcoal upto & above 450 mm (Min) top of GI Plate.

Supply and fixing in replacement MCCB TP 415 volts 400 Amps 50 Hz Adjustable type, with breaking capacity 50 kA complete all as specified and directed at site. Make:- Legrand cat no 4203 09 or equivalent as per list of makes.

Supply and fixing in replacement MCCB TP 415 volts 250 Amps 50 Hz Adjustable type, with breaking capacity 36 kA complete all as specified and directed at site. Make:- Legrand cat no 4203 09 or equivalent as per list of makes.

Supply and fixing in replacement MCCB 4 pole 415 volts 200 Amps 50 Hz Adjustable type, with breaking capacity 36 KA complete all as specified and as directed at site. Make:- Legrand cat no 4203 09 or equivalent as per list of makes.

Supply and fixing in replacement MCCB 4 pole 415 volts 160 Amps 50 Hz Adjustable type, with breaking capacity 36 KA complete all as specified and directed at site.

Re-stringing the ACSR conductor section wise including binding with 14 SWG/ Al binding wire disconnection of service wire/cable and re-connection complete all as specified and directed.

Taking down/dismantling LT PCC /steel tubular poles, studs, insulator including V clamp, cross arms, earth wire support etc complete all as specified and directed.

M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.00 Meters long) complete all as specified and as directed at site. Note : Excavation, earth work & PCC work shall be measured paid separately.

M&L for cutting of tree branches including cutting of trunk branches & stacking of serviceable material and disposal of unserviceable materials to a distance not exc 50 mtr & clearing site complete all as specified and as directed at site. Note:- up to 50 mtr length to be measured as one span.

S&F GI earth strip (32x6) mm strip with and including necessary clamps, nut, bolts laid in ground complete all as specified and as directed.

S&F aluminium strip (25x3)mm mm by replacing unserviceble strip with and including necessary clamps, nut, bolts complete all as specified and as directed. Note:- Strip shall be fixed on porcelain insulators with vertical insulators.

M&L for painting of LT poles 9 mtr with synthetic enamel paint upto 2 mtr height with black and white paints with two coats and painting of cross arm/channel/clamp and street light bracket with aluminium paint including making good to receive the paint including base paint strips with synthetic enamel paint of approved colour complete all as specified and as directed.

Bush cutting / cleaning of grass with proper tools and equipments in various AGE E/M installations and removal of waste material from the site 50 mtr away complete all as directed and as specified.

Raj Construction

M/S Akash Enterprises

M/S Kunwar Construction

M/S BIJAY KUMAR SINGH

M/S OMANIA ENTERPRISES

M/S Bhushan Kumar Jain