Water Resources Department Tender

Jobwork of Repairs to prime movers & its gear train by means of manufacturing & fitting the idler gear with its mounting shaft of Golliath crane 16MT capacity & periodical maintaince of hoist &gear train & paining of Golliath crane at Renapur project.

Manufacturing Of Shaft -Gear Shaft Size 63 mm dia,Ms bar ,Length of Shaft is 545 mm. Weight-13.98 kg,including machining charges

Manufacturing Of Idler Gear-Ms plate 40 mm thick,size of required plate 0.5 m x 0.5 m ,weight -82.43 kg,including machining charges

Miscellaneous material-Material Reuired For maintanaace of geaar train of Goliath crane

Plummer box SNL509- 2 Nos required for mounting both side the shaft carring idler gear with plain roller bearings 2 Nos with I D 45 mm

Bearing No. 1209

Plummer box mounting nut bolts M -12

Suitable key for slot 40 x 12 x 12 mm -1 No

End lock nut on ‘ V ’ threaded portion 25 mm dia.

plain washer for above nut

Material reqiured for maintanace of hoist assly of Goliath crane

Multipurpose grease

Cardium compound Servocoat 140

Gear oil SAE-90

material required for Electrical repairs of Goliath crane

Electrical starter 5 HP

Electrical starter 7.5 HP

Main switch 32amp 415v

Metal sheet box

3 core PVC insulated copper conductor cable

Labour charges

Labour charges for fitting the above mentioned idler gear with mounting shaft & plummer box & carring out the maintainance of Goliath crane hoist & maint.of L.T.crab.

Fitter-1 No

Electrician-1 No

Helper-4 Nos for 2 days

Painting

Painting to Goliath crane by way of surface preparation by removing old colour residue, grease, dust and foreign material and applying to coats of golden yellow synthetic enamel on goliath crane components (As per annexure B)

Jobwork of strengthening of existing staircase near to radial gate no. 6 at NOF section and is essential for climbing from NOF section berm to precast bridge extension at Renapur Project. Including Mterial cost,Fbrication and Erection Charges-Material-Main Vertical MS channels ISMC 100 . 4 Nos x 6m long. Total weight by adding 5% wastages is 556.92kg,Cross bracing out of MS angles 65x65x6-4 mtr long. 8 nos. Total weight by adding by 5 & wastages is 194.88 Kg,Vertical posts on existing stair case by M.S. ISMC 100 x 50 – 1.2mtr.ht. 1.2m x 20 nos. x 9.2 kg/mtr. + 5 % wastages x Rs. 47.51/kg = 231.84 Kg,G.I. pipe ISI marked ‘B’ Class and 32 mm dia in 3 rows on both side railing for length 14 mtr. , The base parallel angle with ISMC MS 100 x 50, = 14m +1 m (initial starting platform at berm), = 15m x 2 (both side) x 9.2 kg/ m +5 % wastages x Rs. 47.51/kg. = 289.8

Jobwork of manufacturing and erection of G.I. pipe 40 mm dia ‘B’ class and ISI marked railing arrangement on both the side of top of the guide wall at Renapur Project.Including Material,Fbrication ang Erection Charges,Material Required-G.I. pipe 40 mm dia. ISI mark B class.

1)Tranasportation charges : Transportation charges for transporting the material,men,from Latur to Renapur Project site using 3.5 ton cap. DCM Toyota @ Rs.22/km for to and fro journey 70Kms. Total Kms = 70x6=420kms