SPECIAL REPAIRS TO EXISTING STORM DRAINAGE SYSTEM AND SPECIAL REPAIRS (M AND O) FOR REPLACEMENT OF FRESH WATER CI PIPE LINE WITH DI PIPE LINE, LOW TENSION PANELS AND TWO LT PANELS AT ARMY AREA COIMBATORE AND MADUKKARAI UNDER GE WELLINGTON

Amount

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out in soft loose soil complete all as specified and directed.

Demolition of PCC of any description and in any position not otherwise specially provided for all as specified and directed.

Demolition of PCC block walling built in cement mortar 1:6 complete all as specified and directed.

PCC 1:3:6 type C2 using 40mm graded stone aggregate as in surface channels and drains including fomr works if necessary all as specified and directed.

Pre-cast cement concrete block masonary with solid blocks, type C1, 1:3:6, 20 mm graded aggregate, exceeding 10 cm in width and setting in mortar, in cement mortar 1:4 complete all as specified and as directed.

Extra for forming fair finished drain or channel of any girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed.

Rendering 10mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in soft / loose soil complete all as specified and directed

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

Providing plain cement concrete type B1 1:2:4 using 20mm graded stone aggregate as in benching / copings including necessary formwork all as specified and directed.

Providing Precast Reinforced cement concrete cover slab type B1, 1:2:4 (nominal mix) using 20mm graded stone aggregate set in cement mortar 1:4 complete all as specified and directed.

Mild steel deformed TMT bars 10mm dia and over cut to length, bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and directed.

Taking up or down 100mm bore CI pipes and fittings, including cleaning for refixing or removal complete all as specified and directed.

Supply lay and testing Ductile iron pipes with flanged ends class K9 confirming to IS:8329 with inside surface of centrifugaly cast cement morter lined suitable for fiber board gasket / rubber joint in any length laid in trenches/ fixed on wall / on RCC frame structure of size 100mm dia all as specified and directed.

Specials for DI pipe line fittings 100mm flanged joint with complete all as specified and directed.

Cutting of existing bituminous surface road including returning filling in and making good with material and labour for PCC 1:3:6 type C1 using 20mm graded stone aggregate to match with the existing surfaces all as specified and directed.

Cast ironSluice Valve 100mm dia PN-1.60 double flanged type non raising spindle with hand wheel including provision of rubber or fiber board gasket for joining and provision for suitable size of bolts, nuts, washers, and white lead or mineral oil of complete all as specified and directed.

Taking down of down existing LT Panel and its accessories etc all as specified and directed.

Earthing complete with GI earth plate electrode 60x60cmx6mm thick buried directly in ground earth pit not less than 2.25m deep below ground level with top edge of the plate not less than 1.5m below normal ground level connected to GI earth wire 32x6mm dia by means of bolts and nuts washers made out of GI and earth strip protected by Galvanized pipe light grade 20mm bore, 40 mm bore medium grade watering pipe and connected to main control board all as shown in Electrical plate No 5 of SSR part I including necessary earth work and excavations in any type of soil PCC 1:2:4 type B1 chamber with 40mm thick, RCC 1:2:4 cover slab with 8mm dia MS bars etc complete all as specified and as directed.

shalom constructions

MSR ENTERPRISES

K C ASSOCIATES

POOJA ENGINEERING

p.chinnasamy

Sri ASK Constructions

eurekaenterprises