Kolkata Municipal Corporation Tender

DESIGN, SUPPLY AND COMMISSIONING OF THE GRP LINER COMPLETE IN ALL ASPECTS INCLUDING MANHOLE REHABILITATION AND COMMISSIONING OF SEWER AFTER REHABILITATION AS MENTIONED IN METHODOLOGY (A) FOR BRICK SEWER OF SIZE:1200 MM DIA.

DESIGN, SUPPLY AND COMMISSIONING OF THE GRP LINER COMPLETE IN ALL ASPECTS INCLUDING MANHOLE REHABILITATION AND COMMISSIONING OF SEWER AFTER REHABILITATION AS MENTIONED IN METHODOLOGY (A) FOR BRICK SEWER OF SIZE:1275 MM DIA.

DESIGN, SUPPLY AND COMMISSIONING OF THE GRP LINER COMPLETE IN ALL ASPECTS INCLUDING MANHOLE REHABILITATION AND COMMISSIONING OF SEWER AFTER REHABILITATION AS MENTIONED IN METHODOLOGY (A) FOR BRICK SEWER OF SIZE:2400 MM DIA.

DESILTING AND TAKING OUT OF SILT BY MECHANICAL DEVICE, SAFE DISPOSAL OF SILT, CCTV SURVEY, DELIVERY OF 3 SETS OF CD OR CASSETTES, SEALING OF ALL JOINTS FOUND LEAKING WITH ADMIXTURE OF CEMENT,& OTHER SUITABLE CHEMICAL, INSTALLATIOM OR ADEQUATE NO. OF OVER PUMPING SYSTEM LEAK PROOF STANKING ARRANGEMENT ON U/S & D/S SIDE OF WORKING LENGTH, TEMP. RISING MAIN TO ENSURE SMOOTH FLOW OF SEWERAGE, SUPPLY OF ALL MATERIAL, LABOUR, TOOLS & PLANTS, TEMP. POWER CONNECTION WITH STANDBY GENERATOR SET OF CAPACITY OF ATLEAST 62.5 KVA, GAS DETECTOR, FORCED AIR VENTILATORS ETC. AND PROVISION OF SAFETY EQUIPMENTS AS PER GUIDELINES LAID IN IS -11972 (1987)/ INTERNATIONAL STANDARD, TRAFFIC CONTROL ARRANGEMENT AND PROPER LIGHTING AT NIGHT, BARRICADING, DISPLAY OF SIGN BOARDS, INSURANCE OF WORKMEN AND CLEANING OF SITE, REMOVAL OF ALL HINDRANCES, UNFORESEEN ITEMS, PERMISSION FROM OTHER DEPARTMENTS, CUTTING OF BITUMINIOUS ROADS, EXCAVATIONS, DEMOLITION OF BRICK WORK IN TAPER PORTION OF THE MH AN RESTORING AND GETTING THE  SAME CONSTRUCTED COMPLETE.(A) FOR BRICK SEWER OF SIZE: 2400 MM DIA.

DESIGN, SUPPLY AND COMMISSIONING OF THE GRP LINER COMPLETE IN ALL ASPECTS INCLUDING MANHOLE REHABILITATION AND COMMISSIONING OF SEWER AFTER REHABILITATION AS MENTIONED IN METHODOLOGY (A) FOR BRICK SEWER OF SIZE:2550 MM DIA.

CCTV AND TOPOGRAPHICAL SURVEYS AS MENTIONED IN METHODOLOGY.

DESILTING AND TAKING OUT OF SILT BY MECHANICAL DEVICE, SAFE DISPOSAL OF SILT, CCTV SURVEY, DELIVERY OF 3 SETS OF CD OR CASSETTES, SEALING OF ALL JOINTS FOUND LEAKING WITH ADMIXTURE OF CEMENT,& OTHER SUITABLE CHEMICAL, INSTALLATIOM OR ADEQUATE NO. OF OVER PUMPING SYSTEM LEAK PROOF STANKING ARRANGEMENT ON U/S & D/S SIDE OF WORKING LENGTH, TEMP. RISING MAIN TO ENSURE SMOOTH FLOW OF SEWERAGE, SUPPLY OF ALL MATERIAL, LABOUR, TOOLS & PLANTS, TEMP. POWER CONNECTION WITH STANDBY GENERATOR SET OF CAPACITY OF ATLEAST 62.5 KVA, GAS DETECTOR, FORCED AIR VENTILATORS ETC. AND PROVISION OF SAFETY EQUIPMENTS AS PER GUIDELINES LAID IN IS -11972 (1987)/ INTERNATIONAL STANDARD, TRAFFIC CONTROL ARRANGEMENT AND PROPER LIGHTING AT NIGHT, BARRICADING, DISPLAY OF SIGN BOARDS, INSURANCE OF WORKMEN AND CLEANING OF SITE, REMOVAL OF ALL HINDRANCES, UNFORESEEN ITEMS, PERMISSION FROM OTHER DEPARTMENTS, CUTTING OF BITUMINIOUS ROADS, EXCAVATIONS, DEMOLITION OF BRICK WORK IN TAPER PORTION OF THE M.H. AN RESTORING AND GETTING THE  SAME CONSTRUCTED COMPLETE.(A) FOR BRICK SEWER OF SIZE: 2550 MM DIA.

DESILTING AND TAKING OUT OF SILT BY MECHANICAL DEVICE, SAFE DISPOSAL OF SILT, CCTV SURVEY, DELIVERY OF 3 SETS OF CD OR CASSETTES, SEALING OF ALL JOINTS FOUND LEAKING WITH ADMIXTURE OF CEMENT,& OTHER SUITABLE CHEMICAL, INSTALLATIOM OR ADEQUATE NO. OF OVER PUMPING SYSTEM LEAK PROOF STANKING ARRANGEMENT ON U/S & D/S SIDE OF WORKING LENGTH, TEMP. RISING MAIN TO ENSURE SMOOTH FLOW OF SEWERAGE, SUPPLY OF ALL MATERIAL, LABOUR, TOOLS & PLANTS, TEMP. POWER CONNECTION WITH STANDBY GENERATOR SET OF CAPACITY OF ATLEAST 62.5 KVA, GAS DETECTOR, FORCED AIR VENTILATORS ETC. AND PROVISION OF SAFETY EQUIPMENTS AS PER GUIDELINES LAID IN IS -11972 (1987)/ INTERNATIONAL STANDARD, TRAFFIC CONTROL ARRANGEMENT AND PROPER LIGHTING AT NIGHT, BARRICADING, DISPLAY OF SIGN BOARDS, INSURANCE OF WORKMEN AND CLEANING OF SITE, REMOVAL OF ALL HINDRANCES, UNFORESEEN ITEMS, PERMISSION FROM OTHER DEPARTMENTS, CUTTING OF BITUMINIOUS ROADS, EXCAVATIONS, DEMOLITION OF BRICK WORK IN TAPER PORTION OF THE MH AN RESTORING AND GETTING THE  SAME CONSTRUCTED COMPLETE.(A) FOR BRICK SEWER OF SIZE: 1275 MM DIA.