Central Coalfields Limited Tender Results

Repairing/replacement of Global make Weighbridge of 60Te capacity Road WB under Jarangdih Colliery under Kathara Area.

Replacement of unserviceable silica gel with breather are required for protect from moisture of different transformers at different places under Kathara Colliery.

Comprehensive annual maintenance of Girdih area for 2 years

Repair of rear wheel hub, rear brake system and floating seal replacement in both side of Dumper D1284,1304 and 1318 of Purnadih Project

repair of dump body, Pin locking portion, Transmission mounting after dismounting accessories, Repair of tie rod and foundation of dumper D90147 and Repair of vibration damper, removal of broken bolt, thread making, repair of propeller safety D90019

Manpower Outsourcing Services - Man-days based - Others; Unskilled; Mazdoor/Labour

(A) Cleaning, Painting and repairing of 2000 Nos. 20KG C.I. Test weight at Jarangdih Colliery, Kathara Area. (B) Supply and installation of Jumbo display with 03 Mtr. Wire and Token Display suitable for 50 and 60 MT Capacity electronic road weighbri

AMC for the period of one 01 year for 02 nos. two nos. weighbridges portable road WB-60T capacity and WB-03-60T capacity weightrack under Jarangdih Colliery.

Repair and maintenance of Rest Shelter at Gidi-C under Gidi-C OCP of Argada Area.

Repairing of Pan hard rod and mounting of BH60M Dumper sl. No. 12179, 60912 and 3625 of Rohini project

Repairing/ rewinding of 300 KVA, 11 KV/ 415 V transformer Sr. No. 302/982 make Gandhi Industries (P) Ltd. installed at Billari village under CHP-CPP, Piparwar

Handling, Transport and Other Mining Services - Percentage quote based - Handling Service, Transport Service, Handling & Transport Service, OB Removal, Coal Extraction, Hiring of HEMM for OB and extraction of Coal in the lower seams of SDOC Mine of D..

Cleaning, painting and repairing of 6900 nos. of 20 kg C.I. Test weights for use in Road Weighbridges of Karo OCP, under BnK Area

Replacement and fitting of damaged part of load cell and other repair works of the Global make, 60 Te. capacity Road Weighbridge no. 3, under Karo OCP, BnK Area

Repairing of 60 te. Portable W/B at Jarangdih Open cast project.

Monthly Basis Cab and Taxi Hiring Service - Without Fuel - SUV; Mahindra Bolero; Age of the vehicle shall be less than 3 years at the time of opening of tender; 75, 000-1, 00, 000 kms; A/C; 2500KMX744HRS, 000 kms; A/C; 2000KMX372HRS

Custom Bid for Services - Comprehensive Annual Maintenance contract for Electricals Similar Category Operation and Maintenance Of Electrical Systems/Electrical Installations

Repairing of 03 nos. 3.3KV HT Motor and Rotor of Potanga Quarry under Urimari OCP.

Repairing of bucket door, latch keeper, latch leaver and bush fitment in bucket, Bucket door, Dipper stick and Bell bar, Line boring 04 nos. hole of stick assembly of HMB Shovel sl. no. - 591 of Rohini Project.

AMC OF AIR CONDITIONING SYSTEM OF HEMM DEPLOYED AT RAJRAPPA PROJECT

Tree trimming including cutting of branches and uprooting vines near 33KV/11KV/3.3KV incoming O/H power line from 33KV substation to 11KV substation till tilaiyya village via Potanga substation under Urimari OCP.

Running repairing or glass fitting or painting and welding work of Payloader BL200 slno 10164 RWP

Number writing of HEMM and display of safety slogan or sop or maintenance practices at Rocp

Repairing of 04 nos. 3.3KV HT Motor and Rotor of Potanga Quarry under Urimari OCP.

Repairing/reconditioning/overhauling of 1000 GPM ,8 stage 280 mtr head, RKB pump Make Kirloskar of Potanga Quarry under Urimari OCP.

Repairing of 03 nos welding machine or 5 nos blower motor fan field equipment and 04 nos EOT crane of BWS RP

Repairing cum overhauling of one no. 3.3 kV by 440 V, 630 kVA Transformer, name plate missing, and repair cum preventive maintenance of one no. 440 V Distribution Panel consisting of 630 A MCCB and 1000 A ACB, installed at Kargali Railway Siding PF 2

Repair cum maintenance of the 3.3 kV and 11 kV Gang Operated A.B. Switches, including its accessories for its installation, installed in Mine, Workshop and the 11 kV Main Substation, under Karo OCP, BnK Area.

Cutting and welding of damaged 8 inch dia M.S. Pipes to make Short Pieces and Bends, needed for changing the location of Pumps as and when required in Mine, w.r.t. Karo OCP, under BnK Area.

Repair cum maintenance of the Busbar system at the 11 kV by 3.3 kV Main Substation of Karo OCP, under BnK Area

Supply and erection of three piece nonlinear resistor type lightning arrestors along with other accessories, on the 3.3 kV OH Line at three nos. of 3.3 kV Pump Motor set location in mine and three nos. of feeders at the 11 kV Main Substation and the

Repair and maintenance of 3.3 kV and 11 kV G.O.A.B. Switches, including accessories for its installation, installed in Mine and Workshop under Karo OCP, BnK Area.

Repair of Busbar system and supply and installation of one no. of 11 kV, 800 A G.O.A.B. Switch in the primary side of the 11 kV by 3.3 kV, 1.6 MVA Transformer, and making necessary arrangements cum modification in the existing bus bar system required

Heightening of the conductor of a portion of the 3.3 kV OH Electric Line, feeding power to the Pump Set, installed in Mine to supply sump water to the Village Pond, w.r.t. Karo OCP.

Erection of 220 V OH Line conductor on the garters of the abondoned CHP, and providing arrangements for proper lighting of the platform near the CHP, along with providing Timer Switches for lighting control at Kargali Siding P.F. 2, w.r.t. Karo OCP,

Painting of the 3.3 kV by 415 V, 630 kVA Transformer, its 3.3 kV Primary Control Switch and 415 V Load Distribution Panel and renovation of the earthing system of the same, installed at Kargali Siding PF 2, under Karo OCP, BnK Area

Repairing and replacement of DOL Starter for 37KW Motor water supply pump and DOL Starter for 1.5KW Motor clarified tank at Filter plant under GM Unit, Piparwar Area

Daily assistance in maintenance of 33 kV Central Switching Sub-Station, Various HT / LT Overhead lines under GM Unit, Piparwar Area.

Provision of additional main pipeline (80 mm dia) from Pump house to MQ Colony at Subash Nagar under Churi Project,NK Area.

Repairing of track tensioner housing, replacement of bearing, seal dust and ring lock LHS RHS trunnion ball and its guards, covers, both sides battery box, carrier roller support assy., 128 no. sprocket holes of D11T Dozer D3 at AOCP

Repairing of LH and RH axle, retainer, pinion sub assy, its fitment and 02 nos spindle both side by replacement of cone and cup bushing, damaged shim pack and its cover in CAT777D dumper sl.no-TH-13 at Ashok OCP.

Repair of Engine hood, operator seat and its mountings, exhaust pipe, LHS RHS gate, replacement of gate lock, op cabin ceiling, etc, cleaning and repairing of radiator of Crane Cr11 and Patch repairing of blade assy. of Dozer D19 D24 at AOCP

Repair of front wheel hub assembly (LHS and RHS) with fuel tanks of HD 465 7E0 Dumper SI. No. 10363 and 10364 of Birsa OCP

Dismantling, repairing and backfitment of differential assly its seal replacement and its mountings, differential shaft, flange and its splines, testing of leakages and vibration/ jerk, drive shaft, etc for BH60M dumper sl.no-T69 at Ashok OCP.

Repair of track pads, pins and replacing with serviceable track pads, rebuilding of pivot shaft by material deposition and making of 24 no holes, pivot shaft chassis housing by machining and line boring and pressing of 06no. Bushes, etc of D3 Dozer

Repair of turret Structure and its eye, Boom, Stick, BABC, Connecting Rod and Hydraulic tank S7 (LT CK300E) Shovel of Ashok OCP

Fixing of Asbestos Tape in exhaust silencer and tube of D19,WD20, D21, D22, D23, D24 ,D25,D2,D3 ,L1, L7 ,C5,C12,C10 at Ashok Project.

Repairing of 01no base rim, ring, lock, key of wheel base assembly, damaged brake steel piping its cover and tyre mud guards, 04nos. steering cylinders eye., its 04no. mountings holes, 04no. pins, 04no. bush and 08no. shims, etc of WA800 loader L7

Repairing of radiator grill, radiator guard, rail path, platform and railings, side guard of engine, LHS RHS light post, upper and lower hitch articulation assembly housing, LHS RHS lift cylinder 04 no. mountings and eye, etc of CAT 988H PL1 at AOCP.

Repairing of both side rear final drive and rear brake assy, Axle shaft LH splines, bracket LH, slack adjuster plate, demounting and dismantling of differential assy,repairing of differential shaft, seal replacement, PB assy disc, etc of WT03 at AOCP