Military Engineer Services Tender

Lump sum price worked out by the contractor for "AREA DRAINAGE" as listed in Schedule ‘A’ Part-IV representing percentage (+ or - denomination) derived under last column of this schedule above/below the lump sum price of prepriced by the MES B/F from Sl page No. 26

Lump sum price worked out by the contractor for "SECURITY WALL, FENCING AND GATE" as listed in Schedule ‘A’ Part-V representing percentage (+ or - denomination) derived under last column of this schedule above/below the lump sum price prepriced by the MES B/F from Sl page No. 28

Lump sum price worked out by the contractor for " FILTERATION PLANT" as listed in Schedule ‘A’ Part-VI representing percentage (+ or - denomination) derived under last column of this schedule above/below the lump sum price prepriced by the MES B/F from Sl page No. 29

Sch 'A' PART-VII (MISCELLANEOUS ITEMS) Notes: (i) This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under column 5 signifies this fact only. (ii) Excavation and earth work except for the items which categorically includes for same shall be measured and paid separately under respective schedule.

Supply, install, testing and commissioning of Water Filtration 1000000 Ltr par Day Capacity Manual type system, supporting media ACTIVATED CARBON, PEBBLES, Gravels & Silex system having raw water having un dissolved impurities & particularly organic chemicals and filtered water should have less chemicals & particularly organic chemicals with Sand filter drainage for backwash water upto suitable location not more than 50 Mtr from IRP complete all as specified and as per direction of Engr-in-Charge alongwith the parameters mentioned below (Rates quoted to be inclusive of all the above parameters):-

(a) Multi Grade Filter (MGF) - ( 02 No) (Type Vertical, downflow) (i) Vessel Size not less than 1700 mm Dia x 1800 mm HOS (ii) Pressure - 2.5 kg/cm (iii) Filtering Media - MIXTURE OF Filtering Sand 16/32, Anthracite 0.6-0.8 mm, Crushed Gravel 6-2 mm, Pebbles 10-3 mm, Pebbles 12-6 mm, Pebbles 40-25 mm (iv) Flow Rate, m3/hr 42.00 (v) Material of Constructions - Mild Steel (Thickness of Sheet 6 mm shell / 8 mm dish), Finishing - Bituminous paint inside / Epoxy Outside (vi) Pressure Gauge (02 Nos) - Range, Kg/cm2 0-7 (vii) Frontal Piping Size 100 NB (vii) Valves Butterfly

(b) ACTIVATED CARBON FILTER (ACF) - (02 No) (Type Vertical, downflow) (i) Vessel Size not less than 1600 mm Dia x 1875 mm HOS (ii) Pressure - 3.5 kg/cm 2(MAX) & 2.0 Kg/cm2 (MIN) (iii)Filtering Media - Activated Carbon, Coarse Sand 6-12 mm, Pebbles 6-4 mm, Pebbles 12-6 mm, Pebbles 20-12 mm (iv) Flow Rate, m3/hr 42.00 (v) Material of Constructions - Mild Steel (Thickness of Sheet 6 mm shell / 8 mm dish), Finishing - Bituminous paint inside / Epoxy Outside (vi) Pressure Gauge(02 Nos) - Range, Kg/cm2 0-7 (vii) Valves Butterfly (c) Filter Feed Pump/Raw water pump: (2W + 1 S) Submersible clear water open well 42.00 m3/hr , Head

(c) Filter Feed Pump/Raw water pump: (2W + 1 S) Submersible clear water open well 42.00 m3/hr, Head 3.0 kg/cm2 and Pump MOC (Head/Casing/Impeller) C.I./CI/SS304 (d) CHLORINE DOSING SYSTEM(DISINFECTION) - CDS-2 (i) Chemical - Free Chlorine (ii) Chlorine Dosage- 2 ppm maximum @ 6% concentration (iii) Type of Pump -Electronic metering (iv) DOSING PUMP 0-6 LPH @ 3.5 kg / cm2 (02 Nos) and DOSING TANK 200 Ltrs; HDPE (01 Nos) (v) Process of dosing Hypo solution through dosing pump (e) Electrical starter panel with cabling (01 Nos):- MCC PANEL Non-Compartmentalised, Indoor type relay based control panel, CABLES XLPE Armoured Aluminium Power cables & XLPE unarmoured Copper Control Cables.

(f) LEVEL CONTROL SWITCH (01) ;- (i) Type - Liquid Buoyancy (ii) Contact rating - 5 Amp (iii) No. of contact - 2 (g) Pressure Gauge(01) ;- (i) Type Bourdon type (ii) Contact rating - 5 Amp (iii) No. of contact - 2 (iv) Pressure sensing By Diaphragm (h) PIPING Fittings & Valves ;- (i) Piping & Fittings uPVC Sch-40 for low pressure line (ii) Valves PPR

Supply and Lay Ductile iron pipe 150 mm dia, CML, tyton with spigot and socket ends centrifugally cast, Class K-7, in any length, laid in trenches at various location complete all as specified and as directed. Note:- (i) Rates to be deemed including joint of DI pipe with compression of a rubber gasket between a seating on the inside of the socket and the external surface of spigot etc. and DI pipe with all including fittings. (ii) Sub connection making with suitable existing size lees

M&L shifting of existing Submersible pump set (along with submersible motor) of 50 HP capacity along with starter from existing UG Sump to new UG Sump after disconnecting all electrical and mechanical connection including making the all electrical/ mechanical connection with testing & commissioning at new place etc. complete all as specified and as directed. Note: (i) Pump set shall be shifted with proper safety using crane hydra/T&P/man power as required and same is deemed to be including in quoted rates. (ii) Rates also included the civil works involve in shifting of pumps set (iii) Rates includes M& L for all electrical & mechanical connection.

Supply, install, test & commission LT panel outdoor type, dust & Vermin proof self supporting fabricated out of CRCA steel sheet 3.15 mm in outer cover and 1.6 mm inner compartment of suitable size with 450 mm depth with base ISMB 75 mm and Angle Iron frame (50x50x5mm) support to mount panel and tightened with 06 Nos 30 mm x 15 mm bolts & nuts with 4 Legs 30 cms below & 30 cms above GL grouted in PCC 1:3:6 Type C2, cubicle type floor mounting, suitable for 3 phase 4 wire, 415 V, 50 Hz, AC supply, having cable ally on both sides of panel independent bays for incoming & outgoings with openable from front & rear side. Duly painted with powder coating (7 tank process) and PU gasket. Cable lugs are to be used to terminate cables/wires. Single core copper cables shall be used for connections from bus bar to MCCBs/MCBs/instruments etc., complete all as specified and as directed. Following shall deemed to be included in the cost of panel:- Note: Panel drawing should be approved by Garrison Engineer and CPRI approved.

A:-Incoming (i) MCCB FP, 125 A rupturing capacity 36 kA with adjustable Thermal Magnetic Based Release (O/C & S/C Protection). (ii) Phase indicating lamps LED type RYB - 01 Set (Set of three) and Indicating Lamp On / OFF - 01 Set (Set of two). (iii) Digital Voltmeter with 4 Position Selector Switch, PTR 415/110V, CL1.0, Size 96x96mm -01 No. (iv) Digital Ammeter with 4 Position Selector Switch, CL-1.0, 96x96mm, Aux Supply - 230VAC - 01 No. CT,100/1A Cl-1.0, 15VA, Resin Cast - 03 Nos, B : Bus Bar: Electrolytic high conductivity annealed copper strip of X-sectional area 25 X 5 sqmm – 04 Nos and GI strip Earth Busbar 25X5 sqmm - 01 No. C : Outgoing: (i) MCCB 63 A 4 Pole rupturing capacity 25 kA with Thermal Magnetic Based Release (O/C & S/C Protection). - 02 No. (ii) MCB TPN 25 Amp rupturing capacity 10 kA -04 Nos (iii) MCB TPN 6 Amp rupturing capacity 10 kA -02 Nos

Supply and fixing Cast Iron Air Valves with two air Outlets, 150mm dia bore and fixing Up in cast iron water supply mains line complete all as specified and as directed.

Supply and replace PVC insulated and sheathed 1100 grade, flat type Submersible Cable 3 core, multistranded, Copper conductor of Size 10Sqmm complete all as specified and as directed.