General Fund 2025 26 Improvement of Othiyadipadugai Buriyal Ground in Needamangalam Town Panchayat

Earthwork excavation for foundation to the full depth as may be directed by departmental officers in all types of soils except in hard rock requiring blasting but inclusive of shoring, strutting and bailing out water wherever necessary, refilling the sides of foundation with excavated soil in layers of 15cm thick well rammed and consolidated and depositing the surplus earth in the places shown by the departmental officers with initial lead of 10 Meters and initial lift 2 Meters and clearing and leveling the site etc. complete complying with standard specification.

Cement concrete 1:4:8 (One cementFour sand and Eight aggregate) using 40mm gauge ISS jelly for foundation and flooring including all cost of labour and materials at site, mixing concrete, laying, ramping, curing, etc complete and dewatering if found necessary and laid in layers of not more than 15cm thick etc. complete complying with standard specification.

Providing and erecting centring for sides and soffits including supports and strutting for the following items detailed below with all cross bracing using 10 gauge mild steel sheets of size 90cm x 60 cm and stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (Country wood) Joists of size 10cm x 5cm and spaced about 90cm center to center and supported by casurina props of 10cm to 13cm dia spaced at 75cm center to centre etc. complete complying with standard specification square column

Gradebeam

Plain Surface

Supplying, fabricating and placing in position mild steel or ribbed tor steel grills for all RCC works as per the design given including cost of steel, binding wire and all labour charges etc. complete complying with standard specification

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 -

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering with cement mortar 1:5 (one cement and five sand) mix,12mm thick including cost of all materials all labour charges etc., complete complying with standard specification

Plastering with cement mortar 1:3 (one cement and three sand) mix,10mm thick including cost of all materials all labour charges etc., complete complying with standard specification

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Finishing the top of the flooring with ceramic tiles (300x300x6mm) of best quality and colour approved by the departmental officers laying in cement mortar 1:3 (one cement and three sand) mix, 20mm thick including pointing the joints with white cement neatly in all floors etc. complete complying with standard specification

Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 100mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Fabricating supplying and fixing of pre painted galvanium colour sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers.

Supplying and painting two coats with readymixed good quality approvedcolour plastic emulsion paint over one coat of wall primer as approved by the departmental officers including preparation of surfaces etc. complete in all floors as per standard specification

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

S KATHIRAVAN (BID ID -1426375)