Theni District Melachokkanathapuram Town Panchayat Painting the Over Head Tanks Sumps Pumping Stations and Construction of Compound wall at W12 60000 Litres OHT in Melachokkanathapuram Town Panchayat

Amount

Earth work excavation in all soils and sub soils exceipt hard rock requiring blasting with intial lead and lift including re-filling the sides of foundation in layers of 15cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23 & 24 VI (s2), VII 9,10

Plain Cement concrete Using 1:4:8 mix (one part cement, Four part sand Eight part aggregates) using 40mm ISS gauge HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying, consolidating and curing etc., complete as per standard specification. TNDSS NO: 28 V, VI (S2) V, VI (S5A) VII

Supplying and errecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G 10 stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over (silver oak joists) of size 10cm x 6.50cm spread at about 90cm including all labour charges and cost and conveyance of all material to site etc., complete complying with standard specification. TNDSS NO: 20 & 85 Square colum

Grade Beam

Plain Surface

Providing two legged scaffolding of 1 m wide alround the tank at every 1.8 m ht. First level @ 1.80 M above GL

Second level @ 3.60 M above GL

Third level @ 5.40 M above GL

Fourth level @ 7.20 M above GL

Fifth level @ 9.00 M above GL

Sixth level @ 10.80 M above GL

First level @ 1.80 M above GL

Second level @ 3.60 M above GL

Third level @ 5.40 M above GL

Fourth level @ 7.20 M above GL

First level @ 1.80 M above GL

Second level @ 3.60 M above GL

Third level @ 5.40 M above GL

Fourth level @ 7.20 M above GL

Reinforced Cement Concrete 1:1½:3 Mix (One Part of cement, one and half Part of M- Sand and three Part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specifications.(Using Vibrator) TNDSS NO: 30 V, VI (S3), VII-3.

Supplying, fabricating and placing in position TMT steel Bar for all reinforced cement concrete works as per design given including cost of steel and binding wire with all conveyance and lead charges in all floors etc.complete complying with standard specifications and as directed by the deparmental engineers. TNBP No:30

Brick Work in CM 1:5 (One part of cement & five parts of sand) mix using Third Class Country Brick Kiln Burnt bricks 8 ¾ " x 4 ¼ " x 2 3/4" including cost and conveyance of materials to work site and including all labour charges for mixing, laying, curing the concrete etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No:31

Plastering with CM 1:5 (One part of cement & five parts of sand) mix for 12mm thick including cost and conveyance of all materials to work site and including all labour charges for mixing, laying, curing,finishing etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No: 56&57

Supply and fixing in position of RCC Jolly 50mmtk including cost and conveyance of all material to site and all other labour charges for fixing etc., Complete.

Supplying, fabricating and placing in position ms angle steel Bar for all grill work per design given including cost of steel and all conveyance and lead charges in all etc.complete complying with standard specifications and as directed by the deparmental engineers. TNBP No:30

Painting two coats with ready mixed Plastic Emulsion Paint S.I.358 Plastic emulison paint of'approved quality and colour over a priming coat, including thorough scraping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required including cost and conveyance of all materials etc.and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers. TNBP No:66-A

Painting two coats with ready mixed enamal Paint S.I.358 Plasticenamal paint of'approved quality and colour over a priming coat, including thorough scraping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required including cost and conveyance of all materials etc.and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers. TNBP No:66-A

Supply and fixing in position of enamel water level indicatior with all accessories of approved pattern and design etc., complete as standard specifications and as directed by Engineer-in-charge.

Providing and fixing of RCC inner ladder in RCC 1:1.5:3 (one cement, one and half sand, three aggregates) using 20mm HBG stones for OHT including grill in position, centering, shuttering charges, mixing concrete curing etc. to required height and clear width of 45cm and step salb of 25mm X 25mm etc, complete and as directed by Municipal Officers.

Supply and delivery of the following sizes of OHT flow control valve with female BSP treaded ends, (20mm length) with Stainless Steel Body as per ANSI 202 Grade, Plug, Flange – Nylon 66, (to be tested at NABL accredited lab.) Triangular notch type flow control path with opening reference scale arrangements for flow notch and Upstream & Downstream pressure checking spring loaded mouth arrangements. Working Pressure 10 KSC, (FCRI, Palgaut pressure test and flow test to be furnished). [100mm (20 lpm to 2000 lpm adjustable type arrangements]

M.Kannan