ADDITIONAL ALTERATION OF HOSE BOX AND STAND POSTS VALVES AT ALL YARD HYDRANTS AT ARDE PASHAN PUNE

Amount

Dismantling and taking down existing single hydrant post and removal complete all as specified and directed.

Dismantling the existing valve chamber and taking down the existing sluice valve 80mm and removal complete all as specified and directed. Note: Excavation and connected earth work will be measured and paid for separately

Excavation in trenches not exceeding 1.5 metre wide and exceeding 1.5metre deep in trench and getting out complete all as specified and as directed for :- (a) Soft/ Loose soil.

(b) Hard/ Dense Soil.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm in soils complete all as specified and directed.

Removing surplus excavated soil to a distance not exceeding 50m depositing where directed at level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and fix fire hydrant landing valve 63 mm dia bore type B, double headed, conforming to IS 5290-1983 complete all as specified and directed.

Supply and fix mild steel fire hose box (fire hose cabinet) for keeping 2 Nos hose pipe with coupling of length 30 metre each, made of 16 gauge MS sheet, 750mm x600mm x250mm, with double door with 4mm thick glasses and door frame made of 16 gauge MS sheet powder coated (minimum thickness of powder coating 50 micron), painted fire red out side and brilliant white inside yard with synthetic enamel paint over a coat of red oxide zinc chrome primer including lock and key arrangement and suitable angle iron stand using angle iron 40mm x 40mm x 5mm duly painted 2 coats synthetic enamel paint over a coat of red oxide primer complete all as specified and direcetd.

Supply and fix fire hose pipe cotton synthetic fibre circular woven jacketed rubberized fibre reinforced rubber line fire hose 63mm dia bore 30 metre long (bursting pressure 35.7Kg/ Sq cm) hose conforming to IS 636-1988 type A with gun metal male and female couplings conforming to IS 903-1993 complete all as specified and directed.

Supply and fix MS pipe 100mm dia bore 100 NB heavy duty, ISI marked, fixed on multi storied building duly painted with 2 coats of synthetic enamel paint over coat of red oxide zinc chrome primer including preparation of surface complete all as specified and directed.

Supply and fix MS flanged suitable for 100mm dia MS pipe, ISI marked, including welding to MS pipe and flange jointing with rubber gasket sheet, nuts and bolts complete all as specified and directed.

Supply and fix MS long bend ERW 'C' class 100mm dia bore, ISI marked, including welding work at both ends of MS pipe complete all as specified and directed.

Material and labour for PCC 1:2:4 type B-1 by using 20mm graded crushed stone aggregate as in foundations including necessary formwork and finishing exposed surface fair and even without extra cement complete all as specified and directed.

R. K. Industrial Fabricators

Shree Ayyappa Engineering

shakti engineering and electrical works

AN-ICON Engineering Technologies And Infrastructure Developments Pvt. Ltd