Providing UGD Pipe line at Alavanthan street in ward no. 35

Cutting road surface for pipe line trenches including all cost and conveyance etc complete.

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.

Conveyance of excavated earth from the narrow street (width less than 3.75m ) to stock yard at nearest place (up to a lead of 5.00km ) including head load charges from 10m to 100m and conveyance charges.

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 including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Supplying and erecting centering for vertical plain/ RCC concrete walls of supply channel, retaining wall etc upto 90Cm height with necessary supports,all cross bracing with mild steel size of 90cm x60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x25 mm x3mm for bearing laid silver Oak/ Country wood joist of size 7.50 cm x5.0 cm spaced @ about 90 cm C/C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C/C etc,, complete complaying with standered specfications and as directed by the departmental officers.

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

Plastering with Cement Mortar 1 : 3 mix to 20mm thick with all cost and conveyance of all materials to site and all labour charges etc., complete

Plastering with Cement Mortar 1 : 5 mix to 12mm thick with all cost and conveyance of all materials to site and all labour charges etc., complete

Supplying of Un Plastizised Non Pressure Polyvinyle Chloride ( PVC - U) pipe for use in under ground drainage and sewerage systems as per IS 15328/2003 SN8-SDR 34(S 16.5)

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.