COMPREHENSIVE MAINT OF WATER SUPPLY AT JOSHIMATH INCLUDING

Amount

SCHEDULE 'A' PART-I : BOQ OF WORKS FOR EXTERNALWATER SUPPLY WORKS.

Excavation in trenches, not exceeding 1.50 mtr wide and not exceeding 1.50mtr in depth; not exceeding 10 Sqm on plan and not exceeding 1.50 mtr in depth and getting out, in any type of soil, for laying pipe line etc, complete all as specified and as directed.

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

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed.

Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 80mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed.

Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 50mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed.

Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 40mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed.

Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 25mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed.

Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 20mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed.

Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 15mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 80mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 50mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 40mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 25mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 20mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 15mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 80mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 50mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 40mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 25mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 20mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed.

Tubes, 'medium grade' galvanised, 15mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed.

Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 50mm bore pipe line, complete all as specified and as directed.

Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 40mm bore pipe line, complete all as specified and as directed.

Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 25mm bore pipe line, complete all as specified and as directed.

Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 20mm bore pipe line, complete all as specified and as directed.

Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 15mm bore pipe line, complete all as specified and as directed.

Sluice Valve, cast iron, Class PN 1.6, size 80mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, fixing in repairs, complete all as specified.

Water testing for chemical test and bacterial test, for Harsil station from IIT Rookee and submission of complete test report duly vetted by concerned authorities of IIT, complete all as specified. Note: Cost of all necessary arrangements for testing of water including collection of samples and transportation shall be deemed included in quoted rate.

Replacement of old unserviceable filter media in the filter bed from gravity water filtration plant, capacity 11000 litres with new filter media in layered, duly cleaned, washed with 5% concentrated solution of sodium hydro-oxide (NaOH) including cleaning the tank by metallic wire brush and removing all silt, dirt and algae from the surfaces and including 80mm bore, medium grade, 6.0mtrs long strainer pipe with drop hole and connecting accessories for supply of water into the chamber, and including synthetic enamel painting with two coats of colour of existing shade on external surfaces making leak proof internal surfaces and painting with one coat of black bituminous paint on internal surfaces. The size and quantity of filter media as following: (a) Filter gravels (pebbles): 0.70 Cum (b) Filter gravels (pebbles), size 3/4 to 4.15 inches: 0.45 Cum (c) Filter gravels (pebbles), size 1/2 to 3/4 inches: 0.15 Cum (d) Filter gravels (pebbles), size 1/4 to 3/8 inches: 0.15 Cum (e) Filter gravels (pebbles), size 1/8 to 1/4 inches: 0.25 Cum (f) Fine sand (Anthracite): 2.50 Cum Note: Cost of transportation and replacement of filter media shall be deemed included in the quoted rates.

Supply and fixing glow sign boards having base frame of angle iron size 40mmx40mmx6mm, size not less than 1000mmx900mmx300mm, legs shall be 3.0 mtrs from ground level and 500mm embedded in PCC 1:2:4 with post holes excavation of 450mmx450mmx500mm size, along with ACP sheet in back side 3.0mm thick with LED module and good quality virgin monomer Acrylic sheet printed with MES logo and writing of letter not less than 5.0mm thick sun board channel, pre-wired for LED lighting, having over all protection of IP-68 standard, writing of letter shall be made with computer offset printing, complete all as specified and as directed. Note: (i) Size, colour and font of letter and MES logo will be decided by Garrison Engineer. (ii) Slogans i.e. SAVE WATER-SAVE LIFE/ PANI BACHAO-JEEVAN BACHAO shall be decided by Engineer-in-Charge. (iii) Colour od acrylic sheet will also decide by Engineer-In-Charge. (iv) Angle Iron frame will be pre-painted with two coats of synthetic enamel paint over one coat of primer.

HDPE water pipe coil, long straight length PN-8 Kg/cm2, material grade PE-100, outer dia 110mm size, ISI marked, fixing in repairs, complete all as specified and as directed. Make: Prince/ Finolex/ Astral/ RC Plasto

HDPE water pipe coil, long straight length PN-8 Kg/cm2, material grade PE-100, outer dia 63mm size, ISI marked, fixing in repairs, complete all as specified and as directed. Make: Prince/ Finolex/ Astral/ RC Plasto

Ultra-High-Molecular-Weight Polyethylene (UHMWPE) pipe for water supply, having nontoxic, sliding friction and self-lubricating qualities, double layered, 100 mm bore having thermal stability for cold water, heavy duty having connector 02 NOs for galvanised pipe of 100mm bore at both ends with clamps threaded for each length including other required fittings including laying arrangement at walls/ grounds, complete all as specified and as directed.

Amount of Schedule of credit of for Rs 1,12,970.00 shall be deducted from quoted amount.

Amit Engineering (BID ID -3273162)

Bedi Refrigeration Works (BID ID -3268727)

M/S Swarn Constructions (BID ID -3268707)