CLEANING AND PAINTING OF OH TANK REPAIR OF VALVE PIT CHAMBER UNDER AGE E/M OF GE SATWARI

Amount

Excavation in trenches n.exc 1.5 m wide and n.exc 15 m in depth for laying of pipes etc not exc 10 Sqm on plan and not exc 1.5m in depth and getting out in soft loose soil all as specified and directed.

Returning filling in, trenches including spreading, levelling, watering and well ramming in layers not exc 25 cm thick in any type of soil complete all as specified.

Removing excavated surplus materials to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point.

Note for item No 1 to 3 :- During the excavation any damage to the existing services like telephone cable,electric cable, sewage line etc will be repaired by the contractor at his own risk & cost. No extra payment will be born by the dept. on this account. In case of disruptions to these services and delay in response from the contactor, the department shall get these services resumed using its own available resources however the penality of the amount equal to that borne by the department shall be recovered from the contractor.

Material and labour for removal of deposited scales from inside the Over head reservoir of capacity 2.0 lakhs gallons with the help of wire brush and pressure pump of pressure not less than 50 to 80 bar, from the overhead tank and white washing the inner surface of the tank all as directed by Engr-in Charge

Description all as per Srl No 5 but of size 1.0 Lakhs gallons

Description all as per Srl No 5 but of size 0.7 Lakhs gallons

Description all as per Srl No 5 but of size 0.5 Lakhs gallons

Description all as per Srl No 5 but of size 0.25 Lakhs gallons

Material and labour for scrubbing the walls of over head reservoir from outer surface with iron brushes and cleaning the wall of 2.0 Lakh gallons cap all as directed and removing the dust/soil material and preparing the surfaces for colour washing and applying two coats of cement based paint on the outer surface of the tank and staging with providing two coats of enamelled paint on the CI/ MS pipes and rails and grills all as specified and directed. Engr-in Charge.

Description all as per Srl No 10 but of size 1.0 Lakhs gallons

Description all as per Srl No 10 but of size 0.7 Lakhs gallons

Description all as per Srl No 10 but of size 0.5 Lakhs gallons

Description all as per Srl No 10 but of size 0.25 Lakhs gallons

Material and labour for removal of deposited scales from inside the under ground sump of capacity 1.0 lakhs gallons with the help of wire brush and pressure pump of pressure not less than 50 to 80 bar, from the UG Sump and white washing the inner surface of the sump all as directed by Engr-in Charge.

Description all as per Srl No 15 but of size 0.5 Lakhs gallons

Material and labour for scrubbing the walls of under ground sump from outer surface with iron brushes and cleaning the wall of 1.0 Lakh gallons cap all as directed and removing the dust/soil material and preparing the surfaces for colour washing and applying two coats of cement based paint on the outer surface of the sump with providing two coats of enamelled paint on the CI/ MS pipes and rails and grills all as specified and directed. Engr-in Charge

All as per Srl No 17 but of size 0.5 Lakhs gallons

Material and labour for painting and writing letters "SAVE WATER" in Black letter size 36"X18" on dome of over head water RCC tank and UG Sump , writing of tank capacity and date of cleaning and due date of cleaning in capital letters of 80 mm size on external surface of wall with white enamel paint over black background of any capacity over head tank and UG Sump all as directed Engr-in-charge

Testing of water by the approved govt lab authority’ and test the following perameter of water :- PH range, Total solids, total hardness, Floride, Nitrites, Nitrates, Lead Arsenic, Ammonia, Chlorides, Cadmium, Cyanide, Mercury Iron, Management, Surphate, Phernolic and submission the report to Deptt or as directed by Engr-in-charge Note :- water collected on present of medical staff / MES staff and empty collection sample bottle will be provide by the contractor

Dismentaling/broken of brick masonary valve pit of any size ,complete all as specified and directed.

Material and labour for construction of brick masonary valve pit built in cement mortar 1:6 of size 120cm x 120cm x110cm (internal dimension) over 15cm thick PCC 1:3:6 type C-2 sub base extended alround 15cm beyond external edge of brick work including plastering 15mm thick in cement mortar 1:4 internally and plus pointing to brick wall surfaces externally as work proceeds complete with MS sheet cover 3.15 mm thick with handle and locking arrangement, angle iron frame 40mm x 40mm x 6mm (grouting with anchor fashioners length not less than 15cm - 04 Nos) and painting with a coat of synthatic enamel paint over a coat of red oxide, complete all as specified and directed.

Description all as per Srl item No 22 here in before but of size 100cm x 100cm x 100cm (internal dimension).

Supply and fixng in replacement Cast iron Non return valve (NRV) 150 mm bore complete conforming to IS 1969 double flanged and drilled including bolts, nuts, washers, gasket etc complete and dismantling of old one complete all as specified and directed. Make : Kirlosker/VENUS/ SANT

Supply and fixng in replacement Cast iron Non return valve (NRV) 100 mm bore complete conforming to IS 1969 double flanged and drilled including bolts, nuts, washers, gasket etc complete and dismantling of old one complete all as specified and directed. Make : Kirlosker/VENUS/ SANT

Supply and fixing in replacement cast iron body sluice valve heavy duty class PN 1.6 flanged ends any pattern with cast iron wheel & mild steel spindle ISI marked confirming to IS-14846 of 2000 for 80mm bore pipe with jointing material ,flanged joint,rubber gasket 6mm thick, nuts & bolts, washer complete all as specified and directed. Make:- Kirlosker/VENUS/ SANT

Description all as per Srl item No 26 here in before but 100mm bore pipe

Description all as per Srl item No 26 here in before but 150mm bore pipe

Description all as per Srl item No 26 here in before but 200 mm bore pipe

Supply and fixing in replacement of integral LED Aviation obstruction light comprising of aluminium housing with polycarbonate enclosure of Make: Bajaj cat part no 110731 or equvilent in C&S, Havells

Burning out old leaking lead joints in position and removing old lead from 80mm bore CI pipe/ fittings and keeping aside for further disposal (earth work shall be measured and paid separately).

Description all as per Srl item No 31 here in before but for 100mm bore pipe.

Description all as per Srl item No 31 here in before but for 150mm bore pipe.

Description all as per Srl item No 31 here in before but for 200 mm bore pipe.

Material and labour for run lead joint including all jointing material such as lead, spun yarn etc for 80mm bore cast iron spigot & socketed pipe & fittings. (Exc earth work will be measured & paid for separetely.

All as per item No 35 here in before but for 100mm bore cast iron spigot & socketed pipe & fittings.

All as per item No 35 here in before but for 150mm bore cast iron spigot & socketed pipe & fittings.

All as per item No 35 here in before but for 200 mm bore pipe.

M & L for welding the existing leakage GI Pipe line any size by using electric welding machine & welding electrode. Note : Earth work shall be measured and paid separately under respective item of shedule

Material and labour for Cast iron fitting for CI spigot socketed/ flanged pipe bend (any type radius and angle) tapers any type (straight, bends increasing, decreasing or double socket etc) tee pieces, single branch 'Y' junction double branch cross (all socket or socket spigot or flanged) collars, cap and plugs upto 200 mm bore connection pieces one end flanged and other socket or spigot and bell mouth piece one end flanged and other end tapering as bell mouth complete all as specified and directed.

Supply & fixing in repairs of fabricated from steel including nuts, bolts, washers, welding, bending, drilling holes for bolts in any shape or size as directed inclusive of one primer coat, one under coat and one finishing coat of aluminium paint complete all as specified.

Material and labour for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate for supporting of CI/GI pipes,header etc all as specified and directed.

S & F in replacement of Air termination single pointed aluminium rod 12 mm dia and 300mm long fixed with 40mm dia, 4 mtr long GI Pipe incl providing flat iron clamps, nuts & bolts, embedding the GI pipe in PCC M-10 block (nominal mix) of size 30 x 30 x 40cm and connecting complete all as specified directed by Engr-in-charge. Note: GI pipe,and Pcc will be measured and paid separately.

S & F in replacement of GI tubing (light grade) 40mm dia for holding of air termination rod.

S & F in replacement of Aluminium strip 25 x 3.15 mm on OH tank with saddle on min distance of 0.5 mtr through out the aluminium strip including nuts, bolts, washers, serew complete as indicated or directed by Engineer-in- Charge.

S & F in replacement of GI strip 32 x 6mm as earth continuity conductor for loop earthing complete with fixing of seddles, nuts bolts, washers, screws complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6 mm thick buried directly in ground to a depth not less than 3 mtr below normal ground level with top edge of earth plate at a depth not less than 2.25 mtr below ground level, earth plate surrounded by 15 cm thick packed layer of charcoal, magnicium sulphate, common salt and connected with in and including GI strip of size 32x6mm by means of stainless steel bolts, nuts, check nuts and washers connected to test point 40mm bore of GI pipe (light grade) from earth plate up to testing point for protection of GI strip and 20 mm bore GI pipe (medium grade) with wire mesh and funnel for watering including necessary excavation and earth work, (in any type of soil) PCC chamber (1:3:6) type C-2 with RCC cover with suitable size of handle made out of 8mm dia MS bars and angle iron 40 x 40x 3mm frame for cover complete all as shown in electrical plate No 3 of MES schedule Part I of SSR Part-I 2009 complete all as specified. RCC cover shall be painted with red paint over a primer coat and the rate include in the unit rate of item

M &L in replacement of Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3Nos 8mm dia 25mm long hexa head screw.

Supply and fixing in replacement of high torque motorized butterfly valve with gears and adopters self lubricating type,Weather proof with protection against,Over voltage jamming of valve and over current protection with manual by pass wheel arrangement to Open/Close the valve on power failure.Including taking down complete mechnical work , flanged end, jointing material, rubber gaskets, nut-bolts and piping for valve fitting. Valve size : 150mm Indirection of Engineer in charge. Make:- Kirloskar, leader, sasa, belimo, siemens consisting of following Valve Size 150MM bore Designed line pressure 4 kg/sq cm Operating angle - 90 degree Disc material - CI with nylon coating Valve type -Butter fly valve PN-10 with geared motor on top With iot output POT With Torque 35 Nm running time 20s With close off presure 1200 kpa With operating voltage 230 Vac with 2 in built auxiliary switch, IP 67

All as per Srl item No 49 here in before but of size 100 mm bore

All as per Srl item No 49 here in before but of size 80 mm bore

All as per Srl item No 49 here in before but of size 50 mm bore

All as per Srl item No 49 here in before but of size 200 mm bore

Supply and fix PVC copper conductor cable of size 3X1.5 Sqmm under ground or alongwith overhead tank complete as directed by Engr-in-Charge.

Redevelopment of tube well with air compressor of adequate capacity (not less than 250 cfm) till the availability of sand free clear water,subject to minimum 24 hrs of operation of air compressor. (Rate shall include transportation,fitting ,jointing and drainage of adequate size of air compressor as specified and directed.)

M&L of preparation of old steel surfaces (with rubbing sand paper) of any description, over 10cm in width or girth, applying one coat of synthetic enamel paint all as specified.

Dismantling posts or struts (wood, steel, RCC) any section including taking our embedded portion and making good disturbed ground etc all as directed

Dismantling fencing wire mesh any type all as directed

Excavating in any type of soil for post holes (or similar holes) each n exc. 0.5 cum. Getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm.watering and removing surplus soil to a distance n. exc. 50 metre and making good surface.

M&L for Cement concreteType D2 1:4:8 (40 mm graded ) in foundations, filling and mass concrete complete all as specified.

M&L for Cement concreteType B2 1:2:4 (40 mm graded ) in foundations, filling and mass concrete complete all as specified.

M & L Mild steel posts and struts in n fencing including cutting tops to shape as directed , drilling holes, notching for wires etc flat iron fillets ( for screwing wire mesh etc ) including all necessary dirilling , bolting or riveting etc and similar work conforming to Fe-290 Gde E-165,all as specified and directed by Engr-in-charge.

Mild steel screw bolts(machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, 11 to 15 mm dia, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long.

S&F galvanized, 2 strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc as directed.

Fixing only Chain link fencing including line wires, any mesh, size & type to any type of standards, rails,fixed with RCC Columns,RCC Posts and struts in fencing including drilling holes bolting, straining blots, etc. including provision of binding wire.

Supply only MS galvanished chain link fencing.

Supply and fixing MS Round bars fix in chain link fencing using 0.90 mm dia GI wire as strengthing bar.

Preparation of new steel surface of any description,over 10cm in width or girth ,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Preparation of new steel surfaces of any description, n.exc 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer.complete all as specified and directed.

BMMJ TRADERS AND ENGINEERS

SATISH AND CO

M/S RAJ ENGINEERS

M/S PARAMJEET SINGH