Repair/replacement of water supply pipe line, fittings etc and Cleaning of RCC OH reservoir, UG sump etc at Kannur under AGE (I) Cannanore.

Amount

Excavating in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth for laying water pipe and n exc 10sqm on plan and getting out in hard/dense soil for laying UG cable, pipe, pole, stay etc all as specified and directed.

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soil obtained from excavation all as directed

Removing excavated materials (soil) to a distance n exceeding 50m and depositing where directed at a level 1.5m above starting point all as specified and directed.

Taking down rusted GI/CI water tubing 100mm bore and connections from the trenches and making good the disturbed surface all as directed.

Supply, laying, jointing and testing high pressure UPVC, SCH 40, 100mm bore threaded, of pressure rating 10Kgf/cm2 including UPVC fittings such as bends, elbows, tees, reducers, short pieces, connectors, back nuts, caps, plugs, etc; laid in trenches all as specified and directed.

Cutting the existing hard standing/ bituminous road surfaces for laying cable / GI pipe etc and providing plain cement concrete (1:3:6) ,type C2,using 40 mm graded stone aggregate for filling road cuttings surfaces and making good the disturbed surfaces including removing all debris outside of MD land complete all as specified and directed. Note : (1) Excavation required below paving/road shall be measured and paid seperately.

Replacing the existing unserviceable water level indicator electronic type and M&L for water level indicator, indicating 1 mtr - 16.5m model No VFS: D-D-2-S4-1 (10 floats) of make SHRIDHAN AUOTAMATION PVT LTD electronic alu in got sensor or equivalent, operates on 230 -270 V and 0 watt consumption fixed inside sheet metal enclosure fixed on pedestal wall mounting ,weather proof IP 65 with provision of glass for reading level & locking arrangements including 17 core PVC moulded cable single strand with tin coated low resistance cable with plastic casing and caping for protection 60 mtr long, electrically connected, testing and commisioning all as directed.

Taking down carefully unserviceble of change over switch any capacity from existing LT panel and supply & fixing change over switch 125 Amps, on load type, front operated, 4 pole, 3 phase heavy duty 415 volts including making necessary electric connection through aluminium bus bar of suitable size and testing commissioning complete all as directed.

S&F pressure gauge water meter of metal steel body, hydraulic application, analogue type, range of 0-10Kg/cm2 psi, without liquid filled fixing on existing water main by providing suitable size and length of pipe , drilling, welding etc complete all as specified and directed.

Dismantling wrought iron or mild steel framed work of any description and S&F mild steel framed work such as grills, gratings, etc, with ends of bars shouldered and / or riveted, or forged into spikes; framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe-410-w, Gde E-250 including applying two coat of synthetic enamel paint over a coat of red oxide zinc chrome primer all as specified and directed.

Dismantling old unserviceable platform or similar items and M&L for MS Plates (plain or chequered) as working platform fixed on MS angles or channels by nut and bolts, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe-290 Gde E-165 quality B, including applying two coat of synthetic enamel paint over a coat of red oxide zinc chrome primer all as specified and directed.

M&L PCC 1:2:4, Type B1 (using 20mm graded stone aggregate) as in coping, fixing hold fast or similar works etc. including form work all as specified and directed.

M&L for repairs of punctured , cracked, leaking of water mains of 150mm bore by providing fabricated MS clamps 150 mm wide made out of 4 mm thick MS sheet with 20 x 4 mm angle iron welded both ends for fixing of bolts and nuts etc with rubber sheet packing nuts, bolts of size 100 mm long, 12 mm dia of 06 Nos complete all as specified and directed. Note : Excavation if any required shall be measured in relevant items.

M&L for repairs of punctured , cracked , leaking of water mains of 100mm bore by providing fabricated MS clamps 100 mm wide made out of 4 mm thick MS sheet with 20 x 4 mm angle iron welded both ends for fixing of bolts and nuts etc with rubber sheet packing nuts,bolts of size 100 mm long, 12 mm dia of 06 Nos complete all as specified and directed. Note : Excavation if any required shall be measured in relevant items.

M&L for repairs of punctured , cracked, leaking of water mains of 80 mm bore by providing fabricated MS clamps 100 mm wide made out of 4 mm thick MS sheet with 20 x 4 mm angle iron welded both ends for fixing of bolts and nuts etc with rubber sheet packing nuts,bolts of size 100 mm long, 12 mm dia of 06 Nos complete all as specified and directed. Note : Excavation if any required shall be measured in relevant items.

M&L for cutting the 150 mm CI/DI pipes in position and reducing to required length for insertion of new tees, branches, mechanical joints all as directed. Note : Excavation if any required shall be measured in relevant items.

M&L for cutting the 100 mm CI/DI pipes in position and reducing to required length forinsertion of new tees, branches, mechanical joints all as directed. Note : Excavation if any required shall be measured in relevant items.

M&L for cutting the 80 mm CI/DI pipes in position and reducing to required length forinsertion of new tees,branches,mechanical joints all as directed. Note : Excavation if any required shall be measured in relevant items.

M&L for repairs to run lead joint in position of size 150 mm dia CI/DI pipes by burning out existing joints, recovering lead cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead making joint leak proof all as directed. Note : excavation of earth work shall be measured and paid seperately.

M&L for repairs to run lead joint in position of size 100mm dia CI/DI pipes by burning out existing joints, recovering lead cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead making joint leak proof all as directed. Note : excavation of earth work shall be measured and paid seperately.

M&L for repairs to run lead joint in position of size 80 mm dia CI/DI pipes by burning out existing joints, ecovering lead cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead making joint leak proof all as directed. Note : excavation of earth work shall be measured and paid seperately.

M&L Illuminated display board of size 1.25 x 0.2 x 0.9 mtr (LXBXH) with transperant acrylic board of light blue (MES colour), colour of letter shall be white, outside frame fabrication with aluminium angle frame of 25mm x25mmx3mm thick, inner side fabricated with 12 mm square bar, stand shall be with 50 mm dia GI pipe medium grade welded both side of the board with 2 Nos 30 mm x 4 mm thickness MS flat of 2 mtr length and fixing display board with nut, bolt and washers not less than 2 mtr high, foundation with PCC 1:4:8 , including all internal wiring , 01No FRP junction box 140 mm x 140 mm x 95mm, illuminated with LED 28 watt tube light fittings of Philips/ Wipro/Havells including fixing arrangement and written letters in capital not less than 10 letters not more than 40 letters, size of letters proportion with over all size of board complete all as specified and directed. Note.(i) Design drawing of board and colour shall be approved by Engineer in charge before manufacturing. (ii) Each board display name shall be given seperately. Location :- 40 feet wells 1,2,3 - 03 Nos Fort Road P/H- 01 No MH P/H- 01 No, INP pump house - 01No, Park pump house- 1Nos, DAD pump house -01Nos, Mill road pump house- 01Nos, MH pump house- 01Nos Payyambalam P/H- 01 No

M&L for cleaning of RCC over head reservoir of capacity 90000 litres, 20m height by drain out dirt water with existing valve or own dewatering pump sets, cleaning all algae formation on floor/wall/roof with suitable chemical and srubbing and removing scales, mud or dirt by maually using steel wire brush or vaccum cleaner, depositing to a distance not less than 50m, washing thoroughly with fresh water by high speed jet pump, cleaning the surfaces with water with bleaching powder 2%, cleaning tank with fresh water again and applying two coats of white wash to the inside of walls/roof, writing date of cleaning on external wall with white enamel paint with back ground black all as directed by the Engineer in charge.

All as per item No 23 here in before but 45000-60000 litres of 16mtr height all as directed by the Engineer in charge.

All as per item No 23 here in before but 22500 litres of 9mtr height all as directed by the Engineer in charge.

All as per item No 23 here in before but 4500 litres of 9mtr height all as directed by the Engineer in charge.

M&L for cleaning of UG sump of capacity 180000 litres, 3mtr depth by drain out dirt water with own dewatering pump sets, cleaning all algae formation on floor/wall/roof with suitable chemical and srubbing and removing scales, mud or dirt by maually using steel wire brush or vaccum cleaner, depositing to a distance not less than 50m, washing thoroughly with fresh water by high speed jet pump, cleaning the surfaces with water with bleaching powder 2%, cleaning tank with fresh water again and applying two coats of white wash to the inside of walls/roof, writing date of cleaning on external wall with white enamel paint with back ground black all as directed by the Engineer in charge.

All as per item No 27 here in before but 90000 litres of capacity, 3m depth all as directed by the Engineer in charge.

All as per item No 27 here in before but 22500/24000 litres of capacity, 3m depth all as directed by the Engineer in charge.

All as per item No 27 here in before but 50000 litres of capacity, 3m depth all as directed by the Engineer in charge.

Draining out water from service over head tank, 500 Ltrs to 1000 Ltrs capacity cleaning and removing all scale and dirt etc, from tanks and from mouths of circulating pipe, washing thoroughly with water using bleaching powder 2%, cleaning tank with fresh water again and writing date of cleaning on the side of the tank in Block letters of Roman/Italic or Indian not exceeding 30cm high on black/blue painted base and letters in white enamel paint all as directed.

Sreekrupa Enterprises

POOJA ENGINEERING

JEETH CONSTRUCTION