REPAIR/REPLACEMENT OF DI GI ERW RAISING MAIN AND DISTRIBUTION PIPE LINE INCLUDING FITTINGS IN DOMESTIC AREA AND INCLUDING REPAIR REPLACEMENT OF RAISING MAIN PIPE LINE FROM BHANADA PUMP HOUSE AT AF STN NALIYA UNDER GE (AF) NALIYA

Amount

Excavation in trenches not exc 1.5 M wide and not exc 1.5 M in depth for pipe line, etc in soft / loose soil getting out and levelling of bottom surface to required level complete all as specified and directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 Cm thick soft / loose soil complete all as specified and directed.

Removing excavated material (Soils) from site to a distance not exc 50 M away and depositing where directed at a level not exc 1.5mtr above the starting point complete all as specified and directed.

Taking up GI/ Cast Iron /Ductile Iron water mains of size 100mm dia (including all fittings) with spigot & socket ends and lead/tyton joints including burning out lead joints and recovering lead complete all as specified and directed.

All as per Serial Item Number 04 above but of size 150mm bore

All as per Serial Item Number 04 above but of size 200mm bore

Supplying, Laying, jointing, testing and commmisioning of DI Pipe 100mm dia as per IS 8329, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches complete all as specified and as directed at site. Note : - Joints shall be measured and paid separetely

All as per Serial Item Number 07 above but of size 150mm bore

All as per Serial Item Number 07 above but of size 200mm bore

Supply and laying GI pipe 100mm dia medium grade ISI marked including all fittings in old/new position including fittings as per site requirement as in walls/ceilling/trenches, complete all as specified and directed.

All as per Serial Item Number 10 above but of size 150mm bore

M&L for refixing/relaying of old CI/DI/GI pipe and connections in new or old position in trench/floor of size 100mm dia all etc complete as specified and directed

All as per Serial Item Number 14 above but of size 150mm bore

All as per Serial Item Number 14 above but of size 200mm bore

Supply and fixing in repairs of rubber tyton ring for 100mm dia CI/DI pipe complete all as specified and directed

All as per Serial Item Number 15 above but of size 150mm bore

All as per Serial Item Number 15 above but of size 200mm bore

Material and Labour for CI fittings/specials such as Tees, bends (any type, radius and angle ) tapers any type, collars,tail pieces,caps and plugs up to 150 mm bore confirming to IS: 1538-1993 complete all as specified and directed.

Material and Labour for DI fittings/specials such as Tees, bends (any type, radius and angle ) tapers any type, collars,tail pieces,caps and plugs up to 150 mm bore confirming to IS: 9523 complete all as specified and directed.

Taking up or down GI tubing of size 15mm bore and connections from trenches / wall / floor complete all as specified and directed.

All as per Serial Item Number 20 above but of size 20mm bore

All as per Serial Item Number 20 above but of size 25mm bore

All as per Serial Item Number 20 above but of size 40mm bore

All as per Serial Item Number 20 above but of size 50mm bore

All as per Serial Item Number 20 above but of size 80mm bore

Supply and laying GI pipe of size 15mm bore, medium grade ISI marked including all fittings in old/new position as in walls and ceilling/trenches, complete all as specified and directed.

All as per Serial Item Number 26 above but of size 20mm bore

All as per Serial Item Number 26 above but of size 25mm bore

All as per Serial Item Number 26 above but of size 40mm bore

All as per Serial Item Number 26 above but of size 50mm bore

All as per Serial Item Number 26 above but of size 80mm bore

M&L for refixing/relaying of old steel tubing and connections in new or old position (wall, ceiling, floor etc) of size 15mm including cutting threads if required, replacement of fittings like bends, elbow, socket, union, nipple, tappers and reducers as per site requirement etc complete all as specified and directed

All as per Serial Item Number 32 above but of size 20mm bore

All as per Serial Item Number 32 above but of size 25mm bore

All as per Serial Item Number 32 above but of size 40mm bore

All as per Serial Item Number 32 above but of size 50mm bore

All as per Serial Item Number 32 above but of size 80mm bore

Supply and laying of 16mm CPVC pipes (SDR-11) in wall/ceiling/floor/trench, ISI marked as per IS : 15778, pressure bearing capacity 23 degree C is 28.12 Kg/cm2 82 degree C 7.03 Kg/Cm2, UV stabilized, leak proof, tough rigid and one step CPVC yellow solvent cement to be used for pipe & fittings upto 25mm including CPVC plain fittings like bends, reducers, sockets, union, tappers as per site requirement etc complete with necessary saddling in any floor/height including taking out old u/s CPVC pipes and fittings complete all as specified and directed.

All as per Serial Item Number 38 but of size 20mm bore

All as per Serial Item Number 38 but of size 25mm bore

Supply and fixing CPVC pipes (SDR-11) special brass fittings of outer dia 16mm, smooth finished and make embossed on fittings complete all as specified and directed for the following items :-

Brass elbow

Brass TEE

Male brass threaded adoptor (MTA/MBTA)

Female Brass Threaded Adaptor (FTA/ FBTA)

Supply and fixing CPVC pipes (SDR-11) special brass fittings of outer dia 20mm, smooth finished and make embossed on fittings complete all as specified and directed for the following items :-

Brass elbow

Brass TEE

Male brass threaded adoptor (MTA/MBTA)

Female Brass Threaded Adaptor (FTA/ FBTA)

Ball Valve

Supply and fixing CPVC pipes (SDR-11) special brass fittings of outer dia 25mm, smooth finished and make embossed on fittings complete all as specified and directed for the following items :-

Brass elbow

Brass TEE

Male brass threaded adoptor (MTA/MBTA)

Female Brass Threaded Adaptor (FTA/ FBTA)

Ball Valve

Supply & Fixing bib taps, 15 mm bore, cast copper alloy Chromium plated with crutch or butterfly handle, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Supply & fix 15 mm bore Bib tap standard of PTMT any colour high pressure screwed for male/ female treaded of size 15mm bore complete all as specified and directed

Supply and fixing 20mm bore Float valve with epoxy coated aluminium rod and high density plastic ball including GI fittings as required at site including taking out unserviceable float valves complete all as specified and as directed at site.

All as per item Srl No 46 but of size 25mm bore

Supplying & fixing 15mm bore gun metal gate valves/Check Valves with iron wheel head,screwed both ends for iron pipe, ISI Marked, as per IS: 778 including taking out unserviceable gate valves complete all as specified and as directed.

All as per Serial Item Number 48 but of size 20mm bore

All as per Serial Item Number 48 but of size 25mm bore

All as per Serial Item Number 48 but of size 40mm bore

All as per Serial Item Number 48 but of size 50mm bore

Supply, fixing, jointing and testing of 100mm bore Cast iron Non Return valve without by pass arrangement , Swing type, confirming to IS 5312, flanged ends pressure rating PN 1.0 complete including taking out unserviceable NRV and depositing to MES store yard complete all as specified and as directed at site by the Engineer-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

All as per Serial Item Number 53 but of size 150mm bore

Supply, fixing, jointing & testing of 80mm bore cast Iron butterfly Valve of SS plate of sizes as under , designed for pressure PN 1.6 operating angle 90 degree , disc material CI with nylon coating, mounting type confirms to IS-13095 complete including taking out old unserviceable valve etc all as specified and directed.

All as per Serial Item Number 55 above but 50 mm (2") bore

Supply and fix butterfly valve, PN 1.6 conforming to IS 13095/BS EN 593 BS 5155) (wafer type) gear operated, SG Iron Construction, SG Iron Disc which is accurately guided between the two stems, integrally moulded rubber lining (EPDM/Nitrile/Neoprone) of size 100 mm (4”) dia.

All as per Serial Item Number 57 above but 150 mm (6") bore

All as per Serial Item Number 57 above but 200 mm (8") bore

Material and labour for removing old paint by paint removers or burning off by blow lamps and cleaning with scrapers, any number of coats, any width or girth from the existing suction/ delivery pipe line including headers of any size complete all as specified and directed by Engr-in-Charge.

Material and labour for painting to existing surcface by using spray gun with one coat of red oxide and two coat of synthetic enamel paints on existing suction/ delivery pipe lines, including Headers of any size using Blue/Red/Black colour as per site requirement all as specified and directed by Engr-in-Charge.

M & L for construction of valve pit chamber in PCC (1: 5 : 10) masonry built in CM (1 :4) with 3.00 thick and locking arrangement including excavation and earth works , PCC (1:4:8) type D2 for foundation PCC bed , coping in cement concrete (1:2:4) type B1, plastering 15 mm thick in CM (1:4) , painting with one coat of bituminous black paint on all steel surface for size of chamber 1000 mm x 1000mm x 1200 mm including demolition of unserviceable damaged existing pit complete all as specified and as directed.

Labour only for excavation muddy soil from pipe line leaked area upto desired depth fixing clamp/Collar joint/new pipe/any welding work/fittings like socket/union/any bend of required type and size of pipe line , againg stopping of leakage and checking of any leakage and returning filling of soil for 25 mm bore GI pipe line complete all as specified and as directed .Note :- Pipe will be measured and paid separately under relevant items.

All as per Serial Item Number 63 above but for 40 mm bore GI Pipe.

All as per Serial Item Number 63 above but for 50 mm bore GI Pipe.

All as per Serial Item Number 63 above but for 80 mm bore GI Pipe.

All as per Serial Item Number 63 above but for 100 mm bore GI Pipe.

Labour only for excavation muddy soil from pipe line leaked area upto desired depth including fixing clamp/collar joint/Lead Joint /new pipe/fittings of required type and size of pipe line, and stopping of leakage and checking of any leakage and returning filling of soil for 100 mm bore CI/DI pipe line complete all as specified and as directed .

All as per Serial Item Number 68 above but for 150 mm bore CI/DI Pipe.

All as per Serial Item Numbero 68 above but for 200 mm bore CI/DI Pipe.

Supply only CI/DI mechanical collar Joint suitable for 200 mm bore CI/DI pipe line complete all as specified and as directed.

All as per Serial Item Number 71 above but for 150 mm bore CI/DI Pipe.

All as per Serial Item Number 71 above but for 100 mm bore CI/DI Pipe.

All as per Serial Item Number 71 above but for 80 mm bore CI/DI Pipe.

Supply only MS/GI clamp suitable for 200 mm bore CI/DI pipe line complete all as specified and directed.

All as per Serial Item Number 75 above but for 150 mm bore CI/DI Pipe.

All as per item No 75 above but for 100 mm bore CI/DI Pipe.

All as per Serial Item Number 75 above but for 80 mm bore CI/DI Pipe.

Supply only victaulic mechanical coupling for jointing 200 mm bore CI/DI pipe line complete all as specified and directed.

All as per Serial Item Number 79 above but for 150 mm bore CI/DI/GI Pipe.

All as per Serial Item Number 79 above but for 100 mm bore CI/DI/GI Pipe.

All as per Serial Item Number 79 above but for 80 mm bore CI/DI Pipe.

M & L for cleaning of vegetation by using excavator/labour for removing bushes / thick vegetation around the pump house, OH reserviors, installations, levelling the area without damaging the pipelines / Cable network / Padestals of pipelines / buildings including disposal of the vegitation / debris material up to a distance not exceeding 50 m complete all as specified and directed.

M & L for PCC (1:3:6) type C1 using 20 mm graded stone aggregate as a surface hard standing/ base foundation for the pipelines/plant including necessary form work, complete all as specified and directed. Note:- The Quoted rates shall be inclusive of levelling surface as per direction of Engr-in-Charge.

M & L for Precast cement concrete 1:3:6 type C1 hollow block masonry exc. 10 cm in width and setting in mortar 1:6 complete all as specified and directed.

M & L for 10 mm thick rendering in cement mortar 1:4 on fair faces of concrete or brick surface, finished even and fair without using extra cement, complete all as specified and directed.

M & L for preparation of newly plastered surfaces of ceiling and applying two coats of whitewash, complete all as specified and directed.

Supply & replacement of cast iron double Orifit Type Kinetic Air Release Valve as per IS 14845 of Size 80 mm bore, complete all as specified and directed.

All as per Serial Item Number 88 above but of size 100

Supply and fix MS flange 15 mm thick for 200/150 mm bore to be welded to MS pipe/GI pipe and including flange joint 6 mm thick rubber gasket with necessary nuts and bolts etc, complete all as specified and directed.

All as per Serial Item Number 90 above but 100 / 80 mm bore and 15 mm thick flange joint.

M&L for repairs of Mild Steel Structure with framed work such grills, gratings etc with ends of bars shouldered and/or rivetted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work, portions framed and hung gates, including pintle hinges, stops, hand made sliding bolts etc as conforming to Fe290, Gde E-165 including two coats of paints of approved colour and including one coat of red oxide primer complete all as specified and as directed.

Material and labour for MS works of any sizes of MS sheet 3 mm thick works for U/S UG Sumps for making valve pit cover and UG Sump cover etc complete all as specified and directed.

M & L Synthetic mat (rubber matting) suitable for 1100 Volts electrical grade 2m x 1m x 2mm thick chequered top, ISI marked to be laid in front of LT panel board, complete all as specified and directed.

Supply and replace notice board of overall size shall be 1200mm long, 75mm deep and 750mm high, 25mmx75mm particle board frame of commercial face with 6mm thick MDF edging alround shall be provided, 19mm thick soft wood board shall be fixed in side the frame over which best quality green baize cloth shall be fixed, Aluminum flat of 63mmx 3.25mm shall be provided alround at the back of the board, on front side 22mmx10mm aluminum channel shall be provided in side of particle board frame to house 4mm thick glass shutter (sliding type with necessary fittings), complete all as specified and directed.

Supply and fixing in replacement of post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complet with 50 mm dia GI Pipe Medium grade 1.25 mtr length, grouted in floor complete pressure die cast powder coated housing with PC diffuser necessary electric connection with 3 core 1.5 sqmm cable from junction box to LED fitting and repair of base by PCC all as directed. Cat Part No LLPYH-20-CDL of Crompton / : SLE PT 30W-HARY of Surya OR its equivalent in Philips

S&F in replacement of rigid non metallic PVC conduit 20mm dia, exclusive of boxes inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles pipe hook, laid in trench/wall/ceiling etc complete all as directed.

S&F in replacement of 3 core 1.5 sqmm copper conductor cable drawn through rigid PVC conduit all etc complete as directed.

Supply and fixing of cable junction box, IP-66 with metric knockouts for cable entry with terminal connector of size 130 x 130 x 77mm including making connections all as specified and directed. Make : Hensel

M&L for repair and replacement of decorativee glow sign board of size 1.50mtr x 0.90mtrX0.3, outer front frame of board shall be made out of aluminium angle of 38mmx38mmx3mm. sides and back shall be made of GI sheet 18 gauge thick. The marking/writing detials will be made out of radium letters, approx 20 to 25 letters to be accommodated within the boar. the board shall be provided with two Nos of LED bulbs of 9W with holder and internal electric connection and necessary wiring upto board from nearest electrical distribution board through PVC conduit to be provided and fixing angle iron structure to be fixed on top of building with proper connection supply complete all as specified and directed. note : size of glow sign board to be discussed before ordering for decision of font size, colour and will be as per the direction of Engr-in-charge. All connected accessories like electrical wire, mounting arrangement etc will be part of quoted rates.

TAKHUBHA KANUBHA JADEJA

M/s. AMIT ASSOCIATES