GE I R AND D/CHD-10/2022-23

Amount

Excavation in trenches for hard and dense soil n.exc 1.5m wide and n.exc 1.5m depth 1.5m for laying cables/poles, stays ,foundation etc and getting out in any type of soil complete all as specified and directed.

Material and labour for PCC (1:4:8) type D-2 (using 40 mm aggregate) as in foundation for pole etc.complete all as specified and directed.

Material and labour for PCC (1:3:6) type C-2 (using 40 mm aggregate) as in foundation upto ground level of pole etc. including form work & finishing the surfaces even & smooth with out using extra cement complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-1 (using 20 mm aggregate) as in for coping of pole etc.complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers n.exc 25cm thick complete all as specified and directed.

Removal of excavated material (soil)to a distance n.exc. 50m and deposting where directed at a level n.exc 1.5m above from the starting point complete all as specified and directed.

Material and labour for sand cushioning to under ground cables 8 cm thick before laying the cable and 15 cm, thick after laying, stretching and testing the cable complete all as specified and directed (Note :- Punned thickness of 18cm shall be measured/Paid

Supplying and Laying un-reinfirced precast cable cover,class LV,Type I,flat,size 250 mm X 150 mm X 40 mm complete all as specified and directed.

All as per serial item no 8.00 above but class HV, Type 1, flat, size 300mmx l80mm x 40mm

Supply, laying, connecting and commissioning XLPE insulated LT under ground cable 1100 volts grade PVC insulated and sheathed, armourd with aluminium conductor including connecting with suitable size of cable glands lugs etc laid in trenches or fixed on wall including taking out existing UG cable of size 120 sq mm x 4 core . Note: Excavation and earth work, sand cushioning, cable cover, GI protection pipe will be measured and paid separetely.

All as per serial item no 9.00 above but 16 sqmm x 2 core

Supply, laying, connecting and commissioning XLPE insulated HT under ground cable 11000 volts grade PVC insulated and sheathed, armourd with aluminium conductor including connecting with suitable size of cable glands lugs etc laid in trenches or fixed on wall including taking out existing UG cable of size 120 sqmm x 3 core (for main campus). Note: Excavation and earth work, sand cushioning, cable cover, GI protection pipe will be measured and paid separetely.

Material and labour for new GI tubing light grade for cable laid in trenches or under road crossing or fixed along with poles as protection pipe or for gardern /post lantern light bore of pipe 50mm complete all as specified and directed.

Supply and fixing in replacement for Pin type procelain ,vitreous,white brown or green insulator for working pressure 11000 volts of 150mm dia and 150mm height including bolts,washers and nuts complete all as specified and directed.

Supply and fixing in replacement for Disc type insulator, porocelain ,vitreous, of 255mm dia and 145mm height Ball and Socket type , White , Brown, or Green Two in series assembly for tension with tension clamps for conductors, Working pressure 11000 Volts including bolts,washers and nuts complete all as specified and directed.

Material and labour for pin type porcelain, vitreous, white, brown or green insulator including one GI nut bolt 65mm height 65 mm dia for 1100 Volt complete all as specified and directed.

Material and labour for shackle type,porcelain, vitreous, white, brown or green insulator including galvanised mild steel straps, washers, insulator bolts, washers and nuts for 1100 Volt 100 mm height & 115 mm dia with GI straps 31x5 mm & dia of volt 14 mm complete all as specified and directed.

Supply and fixing for 4 pole 36 KA ,400 Amps MCCB complete all as specified and directed.

Supply and fixing in replacement of switch air break gang operated HT 11KV volt grade/Triple pole, mechanically operated.ounted on 09 insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 200 amps including taking down old UNSV GOD complete all as specified and directed.

Supply and fixing for cold shrinkable 11 KV grade end termination indoor jointing kit of size 120 sqmm 3 core complete all as specified and directed.

Supply and fixing for cold shrinkable 11 KV grade end termination indoor jointing kit of size 95 sqmm 3 core complete all as specified and directed.

Supply and fixing for cold shrinkable 11 KV grade end termination outdoor jointing kit of size 120 sqmm 3 core complete all as specified and directed.

Supply and fixing for cold shrinkable 11 KV grade end termination outdoor jointing kit of size 95 sqmm 3 core complete all as specified and directed.

Supply and fixing for cold shrinkable 11 KV grade straight through outdoor jointing kit of size 120 sqmm 3 core complete all as specified and directed.

Supply and fixing in replacement MCCB ,350 Amps,4 pole,36 KA,415 V,50 Hz complete all as specified and directed.

Supply and fixing in replacement MCCB 250 Amps,4 pole,36 KA,415 V,50 Hz complete all as specified and directed.

Supply and fixing in replacement MCCB 160 Amps,4 pole,36 KA,415 V,50 Hz complete all as specified and directed.

Supply and fixing in replacement MCCB 63/100 Amps,3 Pole,16 KA,415 V,50 Hz complete all as specified and directed.

Supply and fixing for new generation energy saving and environmental friendly long life LED street light 90 W made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in Surge Protection Device. complete all as specified and directed.

Supply and fixing for post top lantern LED type 20/15 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Supply and fixing for MCB DBs with Din Rail (In accordance with IS 13032, IS 8623, IEC/BS EN 60439-3) 2 way plastic body. complete all as specified and directed.

Shifting of 11 metre steel tubular pole buried into ground to MES Store including taking out from ground complete.

Supply and filling transformer oil for 63 KVA transformer of suitable strength complete all as specified and directed.

Replacement of burnt CT,TYPE Resin cast,ratio-200-100/1-A,Burden 2.5VA/2.5VA,Class:1/6P10 complete all as specified and directed.

Repair /replacement of internal control wiring of RMU including testing of RMU complete all as specified and directed.

Supply and fixing for CHANGE OVER SWITCH of rating 800 Amps complete all as specified and directed.

Supply and fixing for HT thimble of size 120 sqmm complete all as specified and directed.

Supply and fixing for HT thimble of size 95 sqmm complete all as specified and directed.

Supply and fixing for LT thimble of size 120 sqmm complete all as specified and directed.

Shifting of 11 metre metallic pole to a distance not more than 10 metre including taking out from ground and re-buried to new location into ground 90 degree to ground complete .Earth work and PCC will be measured in relevant item. complete all as specified and directed.

Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and directed.

Supply and fixing in replacement 4 pole On Load changeover switch with advanced neutral 630 A,open execution conforming to IS :13947. complete all as specified and directed.

Supply and fixing in repairs two core PVC insulated round sheathed multi core copper conductor cable of size 2.5 Sq mm for voltage grade 1100 volts as per IS: 694:1990 complete all as specified and directed. .

Material and Labour for checking electricity connections and making good electricty supply to security light /garden light /overhead pole connection to bldg (single/three phase)/distribution panel complete all as specified and directed by EIC.Note(cost of 1.5 metre of 1.5/2.5/4 sqmm copper multistranded single core cable and tape roll will be included in quoted rate.)

Supply and fixing for MCB 10 Amp SPN (In accordance with IS/IEC 60898-1) 240 V, 50 Hz,10 kA Suitable for lighting and other domestic loads complete all as specified and directed.

Supply only 11KV fuse wire complete.

Supply and fixing for astronomical time switch complying IES 60730-1/IEC 60730-2-7,LCD Display having electric life 10 to power 5,50HZ,mechanical life 10 to power 6,Din RAIL mounting,power consumption 1 W,230V AC complete all as specified and directed.

Supply and fixing for 3 PHASE 415 V,50 Hz electic street light timer,16 Amps ,max load 5 KW ,Contactor conforms to IEC-60947-4-1/IS-13947-4-1. complete all as specified and directed.

Supply and fixing for IP 65 10 W LED Bollard with robust design and efficient light distribution complete including wire connection. complete all as specified and directed.

Supply and fix 0.5 W B22 led lamp.

Supply and fixing for LT overhead lines on 9 meter steel poles with XLPE insulated AB cable 3-core X 95 sq mm + 1 x 70 sq mm, complete all as specified and directed.

SUMEET TRADING CORPORATION

national engineering