CA NO GE/AFJ-21/2020-21 PROVISION OF WATER SUPPLY DISTRIBUTION SYSTEM NETWORK AND CERTAIN MINOR WORKS AT SALYARCHATTA AND SHASITHAR JOB NO 23WG/OP WORK/02/2019-20, 23W/MW-04/2020-21, 23W/MW-05/2020-21 AND 23W/MW-06/2020-21

Amount

Rotational moulded polyethylene water storage tank, inner and out white, two layers, ISI marked (cylinderical vertical with closed top) hoisted with Threaded Cap and fixed in position all as specified in SSR Part-I of Capacity 1000 litres each including all accessories (i.e GI nipples, etc), including provn of 20/15mm dia spout for connecting inlet, outlet, overflow and washout pipes, complete all as specified and as directed by Engr-in-Charge. MAKE: SINTEX/POLYWELL/ROTEX/POLYCON

Rotational moulded polyethylene water storage tank, inner and out white, two layers, ISI marked (cylinderical vertical with closed top) hoisted with Threaded Cap and fixed in position all as specified in SSR Part-I of Capacity 500 litres each including all accessories (i.e GI nipples, etc), including provn of 20/15mm dia spout for connecting inlet, outlet, overflow and washout pipes, complete all as specified and as directed by Engr-in-Charge. MAKE: SINTEX/POLYWELL/ROTEX/POLYCON

Supply and fixing GI Tubing 15 mm bore medium grade galvanized with all fittings such as tees. Bends , elbows, sockets, reducer, connectors, back nuts nipples and union etc fixed to wall and ceiling or laid in floor or on ground surface complete and all as specified by Engr- in - Charge. (Note : The Earth work shall be measured and paid separetely.) MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

Supply and fixing GI Tubing 20 mm bore medium grade galvanized with all fittings such as tees. Bends , elbows, sockets, reducer, connectors, back nuts nipples and union etc fixed to wall and ceiling or laid in floor or on ground surface complete and all as specified by Engr- in - Charge. (Note : The Earth work shall be measured and paid separetely.) MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

10 ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets with twin flush provision, complete all as specified and as directed by Engr-in-Charge. MAKE: Cera Model Combiflush twin flush as per Cat Part No. B1020101 (Old Cat Part No 2603) or equivalent in performance of makes as specified in PS.

15mm bore bib tap, chromium plated, fancy type, cast copper alloy with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and directed by Engineer-in-Charge. MAKE: PARKO/MARC/ESS ESS/CERA

Stop valve/cock, cast copper alloy, screwed down, high pressure with handle, chromium plated, fancy type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, complete all as specified.

PVC connections 15 mm size with PTMT nuts of length 450 mm, complete all as specified and diected by Engr-in-charge. Make: Prayag/Polytuf/Supreme

Viterous china wash basin, white flat back size 550 x 400mm including waste coupling CP 32mm dia and CI brackets of iron 65 x 65 x 6mm embedded in PCC block with PCC 1:2:4 type B-1 and PVC waste pipe 32mm dia & CP grating with holes, complete, all as specified and as directed by Engr-in-Charge. MAKE: CERA/HINDWARE/PARRYWARE

15mm bore pillar tap cast copper alloy chromium plated screwed downhigh pressure, with or without lettered 'hot or cold' with long screwed shanks and fly-nuts screwed for iron pipe, complete all as specified and directed by Engineer-in-Charge. MAKE: PARKO/MARC/ESS ESS/CERA

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bar, barred iron doors; ladder, framed balusters; railing; frame work for water tanks, cooler stand etc and similar work conforming to FE 410-O or 310-O, complete all as specified and as directed by Engineer-in-charge.

Mild steel, 1.25mm thick plain, black sheet in stepped flashings (measured as the minimum rectangle from which the pieces can be cut) in roof bottom, hearths, etc., with plain 40 mm lap joints or welded/riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required, complete all as specified and as directed by Engineer-in-charge.

20mm dia aluminium anodised, chromium plated tubular towel rails, D type, 60cm long between flanges, with steel screws, wooden gutties embeded in cement mortar 1:3 complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out in any type fo soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and as directed by Engineer-in-Charge.

Plain cement concrete 1:2:4 type B-2 using 40mm graded crushed stone aggregates as in foundation, filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc not exc. 10sqm on plan and not exc 1.5m in depth and getting out in any type of soil complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layer not exceeding 25 cms thick after laying and testing of cable complete all as specified and directed.

Removing excavated soil to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above starting point complete all as specified and directed by Engineer-in-Charge.

80 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, laid in trenches or on ground level where excavation is not possible, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed by Engr-in-Charge. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

50 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, laid in trenches or on ground level where excavation is not possible, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed by Engr-in-Charge. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

40 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, laid in trenches or on ground level where excavation is not possible, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed by Engr-in-Charge. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

25 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, laid in trenches or on ground level where excavation is not possible, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed by Engr-in-Charge. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

20 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, laid in trenches or on ground level where excavation is not possible, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed by Engr-in-Charge. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

Gun-metal, globe or gate valves, ISI marked, with iron wheel head, screwed both ends for iron pipe of size 80mm, complete all as specified and as directed by Engr-in-Charge. MAKE: Kirloskar/Leader/Zoloto/Tata/L&T

Gun-metal, globe or gate valves, ISI marked, with iron wheel head, screwed both ends for iron pipe of size 50mm, complete all as specified and as directed by Engr-in-Charge. MAKE: Kirloskar/Leader/Zoloto/Tata/L&T

Gun-metal, globe or gate valves, ISI marked, with iron wheel head, screwed both ends for iron pipe of size 40mm, complete all as specified and as directed by Engr-in-Charge. MAKE: Kirloskar/Leader/Zoloto/Tata/L&T

Gate valve/Stop valve, ISI Marked, cast copper alloy, screwed down, high pressure with handle, screwed end for iron pipe or for union and fixed, suitable for 25 mm bore pipe, complete all as specified. MAKE: Kirloskar/Leader/Zoloto/Tata/L&T

Gate valve/Stop valve, ISI Marked, cast copper alloy, screwed down, high pressure with handle, screwed end for iron pipe or for union and fixed, suitable for 20 mm bore pipe, complete all as specified. MAKE: Kirloskar/Leader/Zoloto/Tata/L&T

Supply, fabrication and fixing of header for distribution of water supply suitable for one incoming and four outgoing, incoming made out of 0.50 metre 80mm bore GI pipe-01 No and Outgoing made out of 1.00 metre length 150mm bore GI pipe-01 No, 0.50 metre length 80mm bore GI pipe and Gum-metal gate valve 80mm bore -01 No, 0.50 metre length 50mm bore GI pipe and Gum-metal gate valve 50mm bore -01 No, 0.50 metre length 40mm bore GI pipe and Gum-metal gate valve 40mm bore -01 No, 0.50 metre length 25mm bore GI pipe and Gum-metal gate valve 25mm bore -01 No, including necessary sockets, union and other GI fittings complete all as specified and as directed. NOTES: (a) Incoming GI pipe of 0.50mm length having 80mm bore shall be embedded/fixed to the exisiting water body (i.e. water sump, water tank of concrete/PVC/etc.) in the manner to avoid any leakage and to avoid entry for solid materials from water body to Header which may lead to chock the header.. (b) Out going GI pipe of 1.00 metre length having 150mm bore shall be fixed and welded at centre perpendicularly to the incoming pipe. Both dead ends of this pipe shall be welded and fixed with cap made out of 6mm thick MS sheet to avoid any leakage from both the dead ends.

(c) All other four Nos outgoing GI pipes of different dia shall be fixed and welded with equal distance to each other perpendicularly to 150mm bore outging pipe (d) All four Nos of different dia of gate valves shall be fixed with the help of fittings such as union, sockets, etc. to each correponding bore of outgoing pipe. (e) This complete fabricated header shall be mounted on a plateform of size 1.00m x 0.50m x 0.60m, made out of brick work built in cement mortar 1:3 using sub class 'B' brick, over and including 100mm thick PCC 1:3:6 type C-2, as in foundation including excavation, earth work and plastering 15mm thick all around in cement mortar 1:3 and applying two coats of cement base paint including preparation of surfaces complete all as specified and as directed by Engineer-in-Charge. (f) Any other minor works to make the header function which are not included in above scope and mandadorty to make the header functional for smooth water supply shall be deemed to be included in overall rates quoted by the tenderer against this item.

Structural tubular mild steel as in trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 stairs complete all as specified and as directed by Engineer-in-Charge.

Mild steel rolled sections Fe 410-W (Gde-E- 250) quality B as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and as directed by Engineer-in-charge.

Fe 410-W (Gde-E- 250) qualiy A, rolled mild steel sections as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment, etc. complete all as specified and as directed by Engineer-in-charge.

Preparation of new steel and iron surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over a coat of red oxide/zink chrome primer, including removing of zinc coating by using modrant solution before applying red oxide primer complete all as specified and as directed by Engr-in-Charge.

Prepainted colored trapezoidal profiled Galvalume/ Zincalume coated steel sheet with min 0.50mm TCT confirming to IS-513 (AZ-150 GSM, AL Zn alloy mettalic coating 550 MPA yield stress as per AS-1397), as in roof covering/cladding to wall fixed with self tapping screws colour/exterior coat of silicon modified polyster/BHP x RW paint system 20 micron top coat applied over 5 micron top coat applied over 5 micron primer and a 5 micron polyster back coat applied over 5 micron primer, all fixed with Galvanised self drilling/self-tapping fastener (12-14 x 55 with EPDM seals) complete all as specified and directed by Engr-in-Charge Make : Tata Blue Scope Steel Ltd/JSW Steel Ltd/CRIL

Prepainted colored plain Galvalume/ Zincalume coated steel sheet with min 0.50mm TCT confirming to IS-513 (AZ-150 GSM, AL Zn alloy mettalic coating 550 MPA yield stress as per AS-1397), as in roof covering/cladding to wall fixed with self tapping screws colour/exterior coat of silicon modified polyster/BHP x RW paint system 20 micron top coat applied over 5 micron top coat applied over 5 micron primer and a 5 micron polyster back coat applied over 5 micron primer, all fixed with Galvanised self drilling/self-tapping fastener (12-14 x 55 with EPDM seals) complete all as specified and directed by Engr-in-Charge Make : Tata Blue Scope Steel Ltd/JSW Steel Ltd/CRIL

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in hard/dense soil, complete all as specified and as directed by Engineer-in-charge.

Broken stone hardcore of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, complete all as specified and as directed by Engineer-in-charge

100mm thick plain cement concrete 1:5:10 type E-2 (using 40mm graded crushed stone aggregates) as in mass concrete, filling & sub base to floors, complete all as specified and as directed by Engineer-in-charge

Cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified and directed.

Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A' complete all as specifiied and as directed.

Plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregates as in foundation, filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

Brick work with old size sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4, complete all as specified and as directed by Engr-in-Charge.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and smooth (without using extra cement) on walls in cement mortar 1:4, complete all as specified and directed by Engr-in-charge.

Plain cement concrete 1:3:6 type C-1 (using 20mm graded crushed stone aggregates) as in surface channels and drains, complete all as specified and as directed by Engr-in-harge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed.

SCHEDULE 'A' PART-II (Schedule of credit) Credit amount of Rs (Refer schedule of credit) if applicable for retrieved material mentioned in Sch 'A' Part-II of Tender documents in PDF form will be deducted offline during acceptance of tender of lowest bidder.

Note: (1) The repair has to carried out as and when required basis and accordingly site will be available in piecemeal wise and as directed by Enginer-in-Charge in the Technical area of Air Force station and Kaluchak area

MAQSOOD AHMED

M/S MANJIT SINGH AND SONS