GENERAL OFF SEASON CLEANING AND MAINTENANCE JOBS AT HBL COGEN PLANT

GENERAL OFF SEASON CLEANING AND MAINTENANCE JOBS AT HBL COGEN PLANT, LAURIYA, UNDER DISTT. WEST CHAMPARAN, BIHAR. ITEM DESCRIPTION AS MENTIONED BELOW. FOR DETAIL DESCRIPTION ITEMWISE. PLEASE REFER TO UNPRICED DOCUMENT.

External and internal cleaning of 110TPH & 110Kg.sq. cm. Boiler parts and accessories including jobs required for preparation for open inspection, cleaning of boiler pressure parts (outside and inside), economizer, super heaters, air preheater, ESP and all ducting’s, drum internals, Brushing of Air preheater (APH) tubes and boiler tubes with using own motor and shaft and brushes........

Providing and erecting safe & sturdy double scaffolding as per standard code of practices inside the boiler furnace etc. as details of boiler given in item no.1. The vertical posts shall be tied together with horizontal pieces over which the scaffolding planks shall be fixed. Rate to include labour, supervision, material, consumables etc. Rate shall be quoted on Lump sum basis.

Providing two coats of whitewash (1:0.1:1-Water: Fevicol: Lime) & standard blue Indigo for proper brightness in TG Building (outside) and boiler civil structure including Providing and erecting safe & sturdy double scaffolding as per standard code of practices. Job includes: required nos. of labour, supervision, consumables like brooms, ropes, tools and tackles, Fevicol, required for carrying out the job. Rate shall be quoted on Lump sum basis. Lime in HBL Scope. Rate to be quoted on Lump sum basis........

Providing two coats of whitewash (1:0.1:1-Water: Fevicol: Lime) & standard blue Indigo for proper brightness in DM Plant all Civil structures and Cooling Tower all Civil structures (inside & outside) including Providing and erecting safe & sturdy double scaffolding as per standard code of practices, cleaning of cooling tower basins, dewatering and removing extraneous material, sludge from the CT basin and general cleaning and maintenance of PVC films fins.......

Cleaning of Bagasse handling system, tunnel in bagasse shed including dewatering, removal of extraneous material, sludge, old bagasse if any. Rate to include labour, supervision, personal protective equipment’s, tools & tackles etc. Rate to be quoted on Lump sum basis. (Job to be carried out such that it should finished One week before the season starts). Rate to be quoted on Lump sum basis.

Providing two coats of Paint in DM plant , MCC Panel and cleaning of DM Water Storage Tank, UF Storage Tank, Brine Solution Tank (removing existing gravels, washing & refilling) , MGF (removing existing media, washing with acid, water, refilling the same& top up the media as required), Mixed Bed ( Removal of existing resins, refill & top up of resin including overhauling) & Two Softener ( Removal of existing resins, refill & top up of resin including overhauling) including dewatering, removal of extraneous materials, sludge of Neutralization Pit...........

Removal of old/ defective refractory of furnace, super Heater and side wall of chimney, cleaning & re-casting. Rate to include labour, supervision, personal protective equipment’s etc. Required refractory materials will be supplied by HBL. Rate to be quoted on Lump sum basis.............

M/S Happy Electricals & Sajid Ali Usufi

Apoorva Group Of Companies