NIT NO.18, ITEM NO.01 (2019-20)WW-II

Deployment of one crane operator for operation of gantry crane for taking out and placement of stop log in position of different grooves with its helper for lowering and lifting of boom of the crane or as per requirement. Only for U/S gate NO 6

Improvement including repair and maintenance of barrage gates (u/s no.6) comprising of following. (a) Oiling, greasing of all moving and static parts whenever required. (b) Proper setting of wheel track including repair/replacement of anchor bolt of track guide and shoe track guide 9ft. (C)oiling greasing and setting hoisting mechanism smooth operation including setting of brick, (D)Maintenance of all electrical and mechanical part includes to ensure proper closing of gates.

Replacement of bushes & Big Collar in bearing in the lifting mechanism of Gates including taking out the damaged port of system as per sample and machine work of Roller wherever required, fitting of sleeves etc complete in all respect.

Dismantling of side and bottom rubber seals of WS gate including cost of arrangement of holding gate at different levels out of way to dismantle old rubber seals including all cost of material, labour and T&P required for proper completion of the work. Cleaning , buffing seal base , replacing new seals in size with aligning, levelling &adjusting properly by providing proper clamping plates , nuts bolts , washer ,piercing holes of proper size in rubber seals , testing , jhoola arrangement ,including cost of material , labour and T&P required for proper completion of work

Improvement of Track wheel including taking out the wheel and replacement of bearing, setting of new bearing and sleeve, setting of Axle in position, replacement of.Bearing cover, fitting of lock Plate with its welding work and installation of required wheel in position.

Dismantling of old Guide shoes and replacing it for new Guide for WS Gate.

Improvement of wheel track including replacement and fixing in position of track pin by taking out track and placing in position after replacement of pin etc .

Providing services of underwater divers to carry out various works under deep water on Stop Log Gate at Wazirabad water works. The work includes Cleaning the Surface of the bend grooves of both the ends where stop log Gate is to be rest under deep water, which includes Lowering/Lifting of Log Gates by making proper arrangement of lifting boom, changing of hook under deep water with the help of other equipment that are required at the site and when the same is rest under the bend of the grooves the Sealing / making leak proof of stop Log Gates is to be done under deep water with the help of the underwater divers. The divers’ team should be equipped with diving equipment such as Diving air control panel, Diving suit, Compressor, oxygen cylinder etc and other under water equipment required at site. i/c Rope and Gunny Bag.

Providing side and bottom rubber seal as per sample.

Providing CI Big collar for Pin as per sample.

Providing Oil Seal as per sample.

Providing Wheel track pin as per sample.

Providing MS Lock as per sample.

Providing Guide shoes as per sample

Provinding sleeves with nut as per sample.

Providing EN-8 sleeves Pin with Nut complete in all respect as per sample.

Providing Bearing No.30219(j-2) . MAKE SKF,FAG,NSK

Providing Cover plate as per sample.

Providing High tensile SS nut bolt of different size of 16X75

Providing High tensile SS nut bolt of different size of 10X25

Providing High tensile SS nut bolt of different size of 18X75

Testing of Load for each gate.

AVINAV TRADERS