REPLACEMENT OF UNSERVICEABLE CABLES AND ALLIED SERVICES FOR DG SET ATT AT AIR FORCE DALHOUSIE UNDER GE AIR FORCE PATHANKOT

1. S&L in replacement of XLPE insulated armoured heavy, duty electric cable with multistranded aluminum conductor, 1100 volt grade of size 240 sqmm x 3.5 core laid in trenches/ducts/wall or through pipe or pole with suitable size of cable glands, crimping type cable lugs complete all as specified and directed. - 165 RM 2. All as per item no 1, but size 120 sqmm complete - 90 RM 3. S&F in replacemnt of old/unsv Heat shrink joint indoor/outdoor LT 1100 volts grade 70-120 sqmm, 4 core, make-3M, Cat No-EPKT0035 or equivalent of M-Seal/MS Seal/3M – 4 Each 4. All as per item no 3, but size 240- 300 sqmm complete – 4 Each 5. S&F in replacement of onload changeover switch in sheet steel enclosure of size 400 Amps 4P including connection of cables in proper dressing with sadle complete. Make: Havells or equivalent in L&T – 2 Nos 6. S&F in replacdement of GI pipe light grade laying in trenches/ under floor/on walls for protection of UG cables all as specified and directed of size 80 mm dia. Make: Parkash/ Surya/Jindal. – 18 RM 7. Excavation in trenches in any type of soil not exc 1.5 m wide and not exc 1.5 m in depth for foundation, laying of cables, laying of pipes and getting out complete all as specified and directed. 61.64 Cum 8. Returning, filling in, including spreading, levelling, watering and well ram-ming in layers not exc 25 cm each layer complete all as specified and directed. 30.98 Cum 9. Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed. – 20.66 Cum 10 Sand cushioning to under ground cable 8 cm thick layer below the cable and 15 cm thick above the cable complete and all as specified and directed. – 15.49 Cum 11. M&L of Brick protection with well burnt sub class ‘B’ brick abutting each other (laying width wise) across the cable laid in trenches complete all as specified and directed. – 1.65 Cum 12. S&F in replacement of LT feeder pillar box floor mounted dust/vermin proof outdoor type, powder coated of size 0.85x0.60x0.50 mtr factory fabricated , made out of MS sheet of thickness 3.15 mm mounted on angle iron legs made out of angle iron of size 40x40x6 mm within front & rear opening with locking arrangement , containing bus bar chamber to accommodate 3 phase & 1 neutral copper busbar of size 20x10mm drilled with suitables holes for fixing of cables and mounted on epoxy based insulator in horizontal position (stepped manner) in feeder pillar including necessary excavation and PCC work 1:2:4 complete all as specified and directed by Engr-in-charge. – 2 Each