Annual maintenance of electrical installations in residential and non residential buildings of ALHW at Port Blair for the year 2021-22

Amount

Supplying of labour elements for checking all the electrical installations provided in the residential and non residential buildings, area lights, electrical control panels of water pumps provided in PBC office complex and departmental colonies i.e. repairs and replacement of fused tubes, chokes, switches, Sockets, Lamp holders and ceiling fan accessories etc. checking all the connections of the switchgears in pillar boxes and attending repairs to the internal wirings if necessary and any type of electrical nature of maintenance works as and when assingned by the Engineer in charge excluding cost of materials required for replacement which will be supplied by the department on free of cost but rate including GST & All taxes, all labour charges, minor tools and plant scaffolding charges and transportation charges of all materials to work site etc. complete.

Skilled Mazdoor

Semi Skilled Mazdoor

Un-Skilled Mazdoor

Dismantling of rotor and stator of pump, removing of burnt winding from the slots, decarbonising the slots and yoke portions with suitable cleaning agent. Heating the yoke , rewinding the motor with the suitable size of double enamalled copper wire with all the required materials with high insulation of Class - F rating, impregnated with Dr. beck Air drying insulation varnish, dressing with Nylon / Cotton glass tape, repairing of terminals and terminal board, Heating the motor and checking the insulation value and testing the motor in No load condition and rate including GST & all taxes, including cost of all materials and labour charges, minor Tools and Plants required etc complete.

GRD ENGINEERING WORKS

S SAMATHNAM

Shova Electrical

RAVI RAJ ELECTRICALS