KORADACHERY TOWN PANCHAYAT O,M GAP FILLING FUND

Dismantling clearing away and carefully stacking materials useful re-use for any thickness of walls Brick or Stone masonry in cement mortar walls under 3m height and as directed by the departmental officers.

Earth work excavation for foundation in all kind of soils and sub soils to full depth except hard rock, medium rock, requiring blasting inclusive of shoring, strutting and bailing out water wherever necessary, refilling the sides of foundation with excavated earth in layers of not more than 15 cm thick well rammed and compacted and depositing the surplus excavated earth in places shown by the departmental officers with initial lead of 10 metres and initial lift of 2 metres clearing and levelling the site etc., complete and as directed by the departmental officers.

Supplying and filling with clean river sand in layers of not more than 15cm thick, watering well rammed and consolidated complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Supplying and erection of Steel Centering for sides and soffits without strutting upto 3m height for plain surface with all cross bracings using Mild Steel sheets of size 90cm x 60 cm. and thickness of B.G. 10 stiffened with welded Mild Steel angles of size 25 x 25 x 3 mm, for boarding, laid over country wood joists of size 10 x 6.5cm spaced 90cm, Centre to centre and supported by casuarinas props of 10 to 13 dia (spaced at 70 cm c/c) complying with standard specification etc., complete and as directed by the departmental officers Up to 1 mtr Height

Above 1 mtr Height

Supplying and erection of Steel Centering for sides and soffits including strutting upto 3m height for plain surface with all cross bracings using Mild Steel sheets of size 90cm x 60 cm. and thickness of B.G. 10 stiffened with welded Mild Steel angles of size 25 x 25 x 3 mm, for boarding, laid over country wood joists of size 10 x 6.5cm spaced 90cm, Centre to centre and supported by casuarinas props of 10 to 13 dia (spaced at 70 cm c/c) complying with standard specification etc., complete and as directed by the departmental officers.

Cement Concret 1:2:4 (One part of Cement, Two part Sand and Four parts of Aggregate) using 20 mm gauge hard broken granite stone jelly for wearingcoat concrete using concrete mixer machine and vibrators for PCC laying in layers of not more than 15 cm thick consolidation and curing inclusive of all lead and lift etc., complete complying with standard specification and as directed by the departmental officers.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Supplying, fabricating and placing in position of mild steel or ribbed Tor steel grills for all Reinforced cement Concrete works including cost of steel, binding wire, decoiling, bar bending, Mild Steel or Ribbed Tor Steel with all leads and lifts etc., complete and as directed by the departmental officers.

Fabricating, Supplying and erection of Screw Gearing Steel Shutters of size above 1.00m and upto 2.00 m width made out of 8mm thick mild steel plates and ISMC 100x50mm Channels for outer frame with each 2 Nos of vertical and horizontal stiffeners with equal spacing made out of same section and 8mm mild steel plate for gusset plate 2 Nos of size 0.40x0.40 M with required bolts and nuts providing leakage pipe and rubber beading etc., and erection of shutter in position at site with all accessories and conveying and leading the shutter to the site. The rate to include dismantling the old shutter from the vent, including the power required, conveyance of equipments to site, loading of dismantled materials after completion of work, transporting to stores, unloading and stacking. The shutter shall be finished with one coat of Anticorrosive black paint over one coat of Red Oxide paint. The rate shall include petty civil work and trial operations and all taxes etc., complete.

Fabricating, supplying and fixing shutter groove angle made out of 65x65x6mm Mild Steel angel with required height including welding of holdfast of size 40x40x6mm Mild Steel angle 3 Nos each side and including petty civil works and painting with one coat of Anticorrosive black paint over one coat of Red oxide primer etc., including dismantling the old Groove Angle conveying , loading and unloading and stacking to section store etc., complete.

Fabricating, supplying and fixing of Screw Rod 63mm dia Mild steel Round Rod duly machined and fully threaded to suit the Capstan Head Assembly with required bolt and nut, fastened with Eye plate of the shutters including greasing, etc. including dismantling old Screw Rod conveying, loading and unloading and stacking to section store etc., complete.

Fabricating, supplying and fixing of Top beam made out of 150x75mm (ISMB 150) duly drilled to suit the Head Set Assembly with required bed bolt made out of 25 mm Mild Steel Round Rod duly threaded with suitable anchorage arrangements to a height of 0.90m with necessary Fish Plate made out of 8mm Mild Steel plate of size 0.23x0.30m, 2 Nos. to place the Beam in position including petty civil works and painting with one coat of Anticorrosive black paint with one coat Red Oxide primer etc. including dismantling old Beam conveying, loading and unloading and stacking to section store etc., complete.

Fabricating, supplying and erection of Cast Iron Head Set Assembly medium duty with hexagonal nut (approximate 70 Kg) duly machined with nut, threading to suit the Screw Rod with including cost of ball bearings for smooth operation cost of grease, one coat of Anticorrosive black paint over one coat of Red Oxide primer. The cost shall include required handle for shutter operation including dismantling the existing Head Set Assembly and conveying to the store and stacking including loading and unloading charges etc., complete.