ARIYALUR MUNCIPALITY-WATERB BODY

Amount

Earth work excavation deploying earth moving machinery for desilting channel having a width of more than 10m and forming bund on either sides and depositing the earth on banks including jungle clearance etc complete(PWD SOR 2021-22,Pg.No-24,S.L No.59).

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc., complete

Supply and filling in foundation with Filling Sand in layer of 15cm thick well water rammed to consolidation including cost and conveyance of Sand to site incluidng labour charges etc., complete as per standard specification

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

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation - Plinth Beam

Plain Cement Concrete 1:2:4 (one cement two fine aggregates 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

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 and laying Rubberised interlocking Paver block M40 grade Providing and laying of 63mm 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,.

Supplying and fixing of 50 mm dia GI pipe 2.10m Height and fixing of chain link 2"x2" using 10gauge galvanaised iron work as per standard specification

supply and Fixing of 4 Metre Length Single Bracket Pole with Base Plate (250 x 250 x 6mm) 76.10mm OD x 3.65mm Thick x 4000mm Length etc complete(Electrical SOR 2021-22, Pg.No.45, S.L No - 1 a)

Supply of 25W LED Street Light Fitting with LED etc complete(Electrical SOR 2021-22, Pg.No.13, S.L No - 18 a)

Earthing as per PWD standard specification with on earth electrode of 2m class 'B' pipe of dia not less than 32mm complete. Brass cable event for suitable armoured LTUG cable with earth connection suitable of 4 X 16sqmm etc complete(SD-234)

Supply and erection of 4 x 6 Sqmm UG Copper Cable, including cost and coveyance of all materials to site and labour charges etc complete.(SD-219)

Supply and erection of 2 x 10 Sqmm UG Copper Cable, including cost and coveyance of all materials to site and labour charges etc complete.(SD-216)

Supply and fixing of Horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosureDouble door(Metal) with 40A 4 pole MCB isolater as incoming and 12 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark (like standard make)( SD-179)

Supply and fixing of 6 way SP DB of 16A / way with 16A DPIC switch of 500V with fuse and neutral (front handle) on suitable angle iron frame work with trunking box MS cable entry box with earth connection only( SD-154)

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V gradeon 7/20 GI bearer wire for service connection mains( SD-64)

Supply and run of 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains( SD-69)

KATHIRAVAN R (BID ID -1354555)