864/WS-58/2022-23

Amount

Supply and laying MS water tubing 300mm (12 inch) boret, thick-ness 6mm with socket joints, medium grade galvanised including all fittings, such as sockets, bends, elbows, unions, tees laid in trenches and including taking out unserviceable tube complete all as specified and directed.

Supply and laying GI water tubing 150 mm bore with screwed socket joints, medium grade galvanised including all fittings, such as sockets, bends, elbows, unions, tees laid in trenches including taking up or down old/unsv tubes complete all as specified and directed

Description all as per srl item No 2 here-in-above but of 20 mm bore PPR Pipes complete all as specified and directed.

Description all as per srl item No 2 here-in-above but of 15 mm bore PPR Pipes complete all as specified and directed.

Supply and fixing sluice valve short body type of cast iron both ends flanged with rubber insertion and drilled of size 300 mm dia and IS 14846 with pressure rating of PN 1.6 with brass/copper alloy spindle and iron wheel head with nuts, bolts and washers of suitable size complete all as specified including taking down old unserviceable sluice valve complete all as specified and directed.

Description all as per srl item No 5 here-in-above but of 150 mm dia complete all as specified and directed.

Supply and fixing cast Iron Non return valve, short body type, flanged ends heavy duty as per IS 5312, PN 1.6 of size 300 mm dia including 6mm thick rubber insertion ring and including taking down old unserviceable non return valve complete all as specified and directed.

Supply and fixing cast Iron Non return valve, short body type, flanged ends heavy duty as per IS 5312, PN 1.6 of size 150 mm dia including 6mm thick rubber insertion ring and including taking down old unserviceable non return valve complete all as specified and directed. Make for BOQ item No 5.00 to 8.00 : Kirloskar/Sant/Leader

M&L for Brass/Gun metal/, globe or gate valves of size 50 mm bore dia with all GI fittings, iron wheel head,screwed both ends for iron pipe and fixed including taking down unserviceable gate valve complete all as specified and directed.

Description all as per srl item No 09 here-in-above but of 40 mm dia complete all as specified and directed.

Description all as per srl item No 09 here-in-above but of 25 mm dia complete all as specified and directed.

Description all as per srl item No 09 here-in-above but of 20 mm dia complete all as specified and directed.

Description all as per srl item No 09 here-in-before but of 15 mm dia complete all as specified and directed. Make for item srl No 09 to 13 : Zoloto/leader/Sant/ISI

M&L for Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of pipe line and getting out in hard/dense soil complete all as specified and directed.

M&L for Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm in hard/dense soil complete all as specified and directed.

M&L for Removing excavated material in soils exc.500m and deposting where directed at a level n exc.1.5m above the starting point complete all as specified and directed.

Supply and fixing in repair GI Union 15mm dia screwed both ends for iron pipe and fixed including taking down unserviceable union complete all as specified and directed.

All as per srl item No 17 here-in-before but Union 20mm dia

All as per srl item No 17 here-in-before but Union 25mm dia

All as per srl item No 17 here-in-before but Union 40mm dia

All as per srl item No 17 here-in-before but Union 50mm dia

Supply and filling of lead wool, ISI marked complete all as specified and directed.

S&F MNX 80 3 POLE CONTACTOR upto 440V 50/60 Hzi ncluding internal wiring and taking down unserviceable relay complete all as specifed and directed. Make:Havells/L&T/C&G

S&F Power contactor 3 pole, type-HGS 65, AC rating Range 32 to 65Amps including internal wiring and including taking down unserviceable power contactor complete all as specifed and directed. Make:Havells/L&T/C&G

S&F Power contactor 3 pole, type-ML 4/6, AC3 rating 70 Amps including internal wiring and including taking down unserviceable power contactor complete all as specifed and directed. Make:Havells/L&T/C&G

S&F MNX 12 3 POLE CONTACTOR upto 440V 50/60 Hzi ncluding internal wiring and including taking down unserviceable relay complete all as specifed and directed.Make:Havells,L&T,C&G

S&F MN 5 3 POLE CONTACTOR upto 440V 50/60 Hzi ncluding internal wiring and including taking down unserviceable relay complete all as specifed and directed. Make:Havells/L&T/C&G

S&F Power contactor 3 pole, type-ML12, AC3 rating 110 Amps including internal wiring and including taking down unserviceable power contactor complete all as specifed and directed. Make:Havells/L&T/C&G

Material and labour for Cleaning of RCC Over Head Reservoirs/UG & Semiunderground Sumps/Jack wells/Filter beds/clarifier for the following capacity as described below :- (a) Before start the cleaning of RCC Over Head Reservoirs/UG & SUG Sumps/Jack wells/Filter beds/clariflocculator are to be disconnected from all inlets/outlets of pipeline and plug with suitable fitting. After cleaning, pluged line should be washed out and connected to the all inlets/outlets of pipe line as per existing position. (b) The inner surface of the walls and ceiling of the tank shall be cleaned with high pressure jet pump after emptying the water in the tank (c) After thorough cleaning of the tank, the cleaning water and sludge is to be removed by using pump and the sludge has to be disposed off at a place as directed.

BOQ srl item No 29.00 Contd.... (d) After removing the sludge from tank the tank shall be cleaned thoroughly by using high pressure water pump first and again the floor and inner surfaces of the tank shall be cleaned by using a industrial vaccum cleaner and the tank shall be made fully dirt free. (e) After made the tank dirt free, the inner surfaces of walls and ceiling of the tank shall be treated with anti bacterial agents. (f) After the treatment as mentioned at (e) above, the inner surfaces of walls and ceiling shall be treated with UV Radiator. (g) After complete treatment, writing of "Tank capacity" 'Date of cleaning and due date of cleaning' on wall including applying two coats of white washing to external surfaces complete all as specified and directed..

All as per srl item No 29 here-in-before but Semi underground drinking water sump 2 Lakh gallon capacity at Range road/New BP tank.

All as per srl item No 29 here-in-before but Clariflocculator plant 1.5 lakh gallon capacity at Batwara Water Point/R centre

All as per srl item No 29 here-in-before but Semi underground drinking water sump 50000 gallon capacity at Batwara Water Point/R Centre

Supply and fixing cast Iron Sluice Valve, short body type, flanged ends heavy duty as per IS 5312, PN 1.6 of size 200 mm dia including 6mm thick rubber insertion ring and including taking down old unserviceable non return valve complete all as specified and directed. Make : Kirloskar/Sant/Leader

Repair /Replacement of horizontal multistage centrifugal pump of capacity 20HP 3 phase, Head-230mtr, 15cum/hr including base frame and foundation all necessary connection for suction and delivery pipes and all holding arrangements foundation complete all as specified and as directed by Engr-in-Charge.

Repair/Developing tube well with contractor's own compressor of suitable capacity along under his own arrangement with required plants and equipments, tools and sockets till sand free water of potable quality is obtained is obtained minium upto 24 Hrs. and after developing testing of yield incl. draw down test, vertically test and aquifer test complete all as specified and directed by Engr in charge.

Repair of the scrapper mechanism of the Clarifocculator tank of 1.5 lakh gallon capacity by changing coupling ,bearing and gear reduction system including motors replacement /repairs including welding work to repair the channel of scrapper either the old or by new channel of required size there by making it operational to avoid settling of dust or floating particles on the floor of the tank and proper sturning action for alum mixing.

M/S M.A.S ELECTRICALS

RISING SUN ENGG WORKS