CONSTRUCTION OF RCC OVERHEAD TANK AT WADSAR

Amount

NOTE: Schedule ‘A’ Part I to VII under Ser No. 1 to 6 here in after are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only.

Lump sum price worked out for BUILDING/ STRUCTURE as listed in Sch 'A’ Part I.

Lump sum price worked out for EXCAVATION & EARTH WORK as listed in Sch 'A’ Part II.

Lump sum price worked out for LIGHTNING ARRESTER as listed in Sch 'A’ Part III.

Lump sum price worked out for EXTERNAL WATER SUPPLY as listed in Sch 'A’ Part IV

Lump sum price worked out for EXTERNAL ELECTRIC SUPPLY as listed in Sch 'A’ Part V

Lump sum price worked out for DEMOLITION & DISMANTLING as listed in Sch 'A’ Part VI

SCHEDULE `A' PART-VII (MISCELLANEOUS ITEMS) (Note for following items- The contractor shall quote his rate for each of these items separately. The estimated rate is left blank since the same is not prepriced by MES)

EXTERNAL WATER SUPPLY

Supply & laying 100mm bore ductile iron Socket and Spigot or flanged type (as required at site) Class K-9 including rubber gasket joint in standard working length conforming to IS 8329 laid trenches/ walls/columns of OHT complete all as specified and directed

Supply & laying 150mm bore ductile iron Socket and Spigot or flanged type (as required at site) Class K-9 including rubber gasket joint in standard working length conforming to IS 8329 laid trenches/ walls/columns of OHT complete all as specified and directed

M & L Brick masonry valve pit of size 1200mm x1200mm x1200mm (internal dimensions of chamber) including 23cm thick wall built in CM 1:6, 15mm thick plain cement plaster internally in CM 1:4 and flush pointing externally as the work proceeds, PCC 1:4:8 type D2 in foundation 40mm thick PCC 1:2:4 type B-1 in floor, 50mm thick PCC 1:2:4 as coping over brick work and providing valve pit cover made of 3mm thick MS sheet/plate welded with 40 x 40 x 4mm angle iron frame around including provision of hinges, handle and locking arrangement including 40 x40 x 4mm iron frame fixed or top of valve pit painted with two coats of synthetic black paint over a coat of red of red oxide primer on steel work complete all as specified and directed.

Supply, installation testing and commissioning 3 phase fully automatic star- delta starter panel MU-G 20 suitable for 15 HP submersible pump set including single phase preventer overhead protection etc including connecting up to LT panel complete all as specified and as directed by Engr in Charge

S&F Water level indicator suitable for overhead tank and sump , single phase supply 220volt AC 50 Hz with long life ultra low current sensing mechanism four water levels (25%, 50%,75% and full) visual indication, multimode switch and alarm, high grade rust proof stainless sensors suitable for the depth up to 6 mtr , signaling distance 300mtr with buzzer alarm system including fixing arrangement complete all as specified

S&F Signal wire 4P CAT6UTP 24AWG PVC from pump house to water level indicator all as specified and as directed by Engr in Charge

M&L Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique with necessary machine complete all as specified and as directed by Engr in Charge

EXTERNAL ELECTRIC SUPPLY

S&F Aviation obstruction light IP-66 cast aluminium housing red coloured poly carbonate dome and power consumption 5.8 watt operating temperature 10-60-degree C LED type with lamp and connection complete

Supply and laying DWC HDPE pipe of SN4 category conforming to IS 14930 Part-I and Part-II including accessories like HDPE snap fit couple with neoprene ‘O’ ring of 38mm inner dia complete all as specified

S&F Air Release Valve 100/150 dia LVW CI kinetic air valve PN1.6 grade for smooth functioning of water supply system complete all as specified

M/s Jagdish Machinery Stores

PATEL CONSTRUCTION CO

M/s SK Traders

Vijay Construction Co

City Light