CE/E/ SE/C/NCTPP-STAGE III/24/ 2025-2026

Clearing light jungle at various locations during various period of time and disposing off to a place at least 1 km away from the site as directed by the Engineer in charge including cost of all labour charges, lead, lift, Tool & plants etc, complete.

Sweeping and cleaning of buildings floor area including removal of cobwebs, debris, garbage, teacups, paper waste and other liters etc., and disposing the same in to near by dustbins daily in all working days as instructed by the Engineer incharge, including cost of all labour, cleaning material, safety appliances, etc., complete.

Mopping and cleaning of floor area in all buildings including cost of all materials, labour, lead, lift, Tools and plants, charges for saftey appliance etc.,

Cleaning of toilets in buildings including urinals, water closet, bath rooms, toilet floor area, wash basin and around the toilet block for easy approach and maintenance of toilets in neat and tidy condition with out odor and foul smell, using cleaning materials,saftey appliance etc., complete

Sewer line maintenance of building - Removing of blocks in the sewer lines whenever/where ever necessary, between man holes to man holes and cleaning including labour, labour leads and lifts etc., complete.

Clearing of silt and slush from the manholes of toilet and disposing the sludge by digging pit nearby area, spreading bleaching powder over the sludge and covered with excavated earth rate including cost of all labour, lead, bleaching powder and T&P etc., complete.

Cleaning of septic tank/SLS Buildings with Toilets / with Temporary PVC Sintex tank provision incl. cost of all labour lead, lifts T&P, Safety appliance, corporation/local body charges to be remitted. Pumping and Decantling in nearest sewage pumping station/CMWSSB through approved Septik Tanker cleaner.

Storm water drain maintenace - Removal of earth, sand, silt, fly ash and other loose materials deposited under water in storm water drains using baskets /vessels, Spade and special tools as per site condition including disposing the same by cleaning Once in a year and as directed by the Engineer In Charge

Culvert maintenace - Removal of earth, sand, silt, fly ash and other loose materials deposited under water in storm water drains using baskets /vessels, Spade and special tools as per site condition including disposing the same as directed by the Engineer In Charge)

Road Sweeping and collection of litter dry leaves, earth, ash / coal dust etc along road once in a week and removing the Earth / Ash silt deposits including cost of all materials, labour, lead lift disposal etc. complete

Cleaning and desilting of Intake/CW forebay, sludge pump sump, NDCT drains etc. and maintenace activity during shutdown of plant.

Clearing away the garbage, debris & ash from dustbins,spilled lots and all other wastes lying scattered around switchyard, PTP area and disposing away with a lead of 1km as dircted including all Charges, lead, lift conveyance tools & plants etc complete. (Clearance to be done once in a week from ground level locations and as directed by the Engineer In Charge)

Brass Chromium Plated Screw Down Tap 15 / 12mm dia (Heavy Type)

PVC Pipe 25mm 10kg/cm2

CP Angle Cock Tap

CP Heavy Duty Bottle Trap 32mm

Urinal Hose replacement

Gun Metal Gate Valve 25mm

Gun Metal Gate Valve 32mm

Gun Metal Wheel Valve (Heavy Duty) 32mm

Repair and Maintenance of Water Supply lines-Provision for repairing and Fixing existing doors and windows in all BOP buildings whenever gets damaged including cost of all materials required for repair work ,labour lead lift etc complete.(Provisional)

Hydraulic Door Closer of various sizes of approved quality using Aluminium Extruded Section Body Tubular Type Universal Hydraulic Door Closer with Double Speed Adjustment like HARDWYN (make) ‘GAZEL’ (or) Equivalent (with ISI Monogram)

Hydraulic Floor Springs of various sizes, Double Acton Hydraulic Floor Spring of approved quality, brand, manufacture asper BIS Standards for doors including cost of cutting floors as required, embedding in to floors stainless steel cover plates with aluminium pivot and single piece MS sheet outer box with side plate etc., capaple of taking upto 130 kg. weight from door shutter, like HARDWYN make (U-32) or its Euivalent with ISI monogram.

Lock for Aluminium Doors

Plain Sheet Glass - 5.5mm thick for Doors and Windows for replacement

Labour charges for fixing doors in position etc., complete (finished work)

Labour charges for fixing windows and ventilators in position etc., complete.