ADDN/ ALTN TO FIRE FIGHTING PIPE LINE AT CG JETTY AND CERTAIN SANCTIONED WORKS UNDER GE HADDO, SRI VIJAYA PURAM

Amount

Taking down old unserviceable CI/ MS pipe lines of size 250mm dia including fittings all as specified and directed.

Taking down old unserviceable CI/ MS pipe lines of size 150mm dia including fittings all as specified and directed.

Taking down old unserviceable GI pipe lines of size 80mm dia including fittings all as specified and directed.

Taking down old unserviceable GI pipe lines of size 50/40mm dia including fittings all as specified and directed.

Taking down old unserviceable GI pipe lines of size 32/25mm dia including fittings all as specified and directed.

Taking down old unserviceable GI pipe lines of size 20mm dia including fittings all as specified and directed.

Supply & fixed for galvanised steel tubing, medium grade, with all fittings and laid in trenches or fixed to walls and ceilings or laid in floors ,including any addition, alteration , screwing and necessary fittings such as elbow, nipple, union, bends and sockets complete all as specified and as directed all as directed of the following sizes: - Make : Tata/ Jindal/ Surya/ Swastik

80mm bore

50mm bore

25mm bore

20mm bore

S&F in repairs for Gunmetal gate valve, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition / alteration required for fixing, as fixed in repairs complete all as specified and as directed by the Engineer-in-charge of the following diameters: - Make : Leader / Zoloto / Kirloskar

50mm bore

25mm bore

20mm bore

S&F for MS ERW pipe of size 250mm dia double flanged welded including leather gasket and Stainless steel nut bolts along with washers, over a two coats of red oxide and two coats of synthetic enamel paint as per FIRE colour norms of laying in side Jetty complete all as specified and as directed. Make : TATA/ Electro Steel/ Jindal

S&F for MS ERW pipe of size 150mm dia double flanged welded including leather gasket and Stainless steel nut bolts along with washers, over a two coats of red oxide and two coats of synthetic enamel paint as per FIRE colour norms of laying in side Jetty complete all as specified and as directed. Make : TATA/ Electro Steel/ Jindal

Supply and fix in repairs for 250mm sluice valve, class PN-1.6 flanged and drilled at both ends confirming to IS:14846 with ISI mak, having brass spindle and gun metal rings including wheel for operation all as specified including all joints with rubber gasket and jointing materials, bolts, nuts, washers etc with the following sizes complete all as specified and as directed. Make : Upadhayay/ Kirloskar/ L&T/ Leader

Supply and fix in repairs for 150mm sluice valve, class PN-1.6 flanged and drilled at both ends confirming to IS:14846 with ISI mak, having brass spindle and gun metal rings including wheel for operation all as specified including all joints with rubber gasket and jointing materials, bolts, nuts, washers etc with the following sizes complete all as specified and as directed. Make : Upadhayay/ Kirloskar/ L&T/ Leader

Supply and fix in repairs for 80mm sluice valve, class PN-1.6 flanged and drilled at both ends confirming to IS:14846 with ISI mak, having brass spindle and gun metal rings including wheel for operation all as specified including all joints with rubber gasket and jointing materials, bolts, nuts, washers etc with the following sizes complete all as specified and as directed. Make : Upadhayay/ Kirloskar/ L&T/ Leader

Material and labour for plain cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in foundation, filling and mass concrete including use and waste of form work complete all as specified and directed.

M&L for supporting pillar constructed of masonry of dimensions as required on site with precast cement concrete solid block masonry in PCC (1:3:6) type C1 (using 20mm graded stone aggregate) 20mm thick in CM (1:6) complete all as specified and directed.

M&L for Preparation of newly plastered surface of wall and apply two coats of oil bound distember over a coat of average 1mm thick wall care putty to make the surface smooth complete all as specified and directed.

M&L for 15mm thick plaster in CM 1:4 on fair face of brick walls or concrete surface including mixing of liquid water proofing compound @ 200 ml per 50 kg cement bag, finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for Cutting the existing bituminous/ cement concrete road to any length and width but 60 cm in depth as required at site for laying galvanised steel tubing as protection pipe for cable including earth work excavation in any type of soil, RFR and removing surplus soil as directed and making good the disturbed top surface and also provide the bituminous.

S&F for Rotational moulded polyethylene 10000 Ltrs PVC water storage tank Double layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including old UNSV tank and fittings. Make : Sintex/ Polycon/ Rotex/Infra

S&F for Rotational moulded polyethylene 5000 Ltrs PVC water storage tank Double layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including old UNSV tank and fittings. Make : Sintex/ Polycon/ Rotex/Infra

S&F for Rotational moulded polyethylene 2000 Ltrs PVC water storage tank Double layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including old UNSV tank and fittings. Make : Sintex/ Polycon/ Rotex/Infra

S&F for Rotational moulded polyethylene 1000 Ltrs PVC water storage tank Double layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including old UNSV tank and fittings. Make : Sintex/ Polycon/ Rotex/Infra

S&F for Rotational moulded polyethylene 500 Ltrs PVC water storage tank Double layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including old UNSV tank and fittings. Make : Sintex/ Polycon/ Rotex/Infra

S&F in repairs for 40mm dia or bore PTMT ball valve high pressure with epoxy coated aluminium rod & high density plastic ball (minimum weight 455 grams) screwed for iron pipe with necessary GI fittings such as elbows, nipples etc., including taking down old unserviceable one complete all as specified and as directed. Make : PRAYAG / R.S. Industries (POLYTUF)

S&F in repairs for 25mm dia or bore PTMT ball valve high pressure with epoxy coated aluminium rod & high density plastic ball (minimum weight 455 grams) screwed for iron pipe with necessary GI fittings such as elbows, nipples etc., including taking down old unserviceable one complete all as specified and as directed. Make : PRAYAG / R.S. Industries (POLYTUF)

S&F in repairs for 20mm dia or bore PTMT ball valve high pressure with epoxy coated aluminium rod & high density plastic ball (minimum weight 455 grams) screwed for iron pipe with necessary GI fittings such as elbows, nipples etc., including taking down old unserviceable one complete all as specified and as directed. Make : PRAYAG / R.S. Industries (POLYTUF)

Excavating in trenches hard soil, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sqm on plan and n exc 1.5m in depth and getting out including all as specified and directed.

Returning,filling in including spreading, levelling, watering and well ramming in layers not exc 25cm in hard dense soil complete all as specified.

Removing excavated materials (soils) n exc 50m and depositing where directed at a level n exc 1.5m above the statrting point complete all as specified.

S&F for 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 con-forming to Fe. 290. Gde-E-165 including taking down old structre all as spefied and directed.

M&L in repairs for construction of Brick Masonary valve chamber of size 900x900x900mm (internal dimensions) with PCC 1:4:8 foundation 100mm thick, brick work using PCC block masonary 200 thick wall built in CM 1:6,PCC 1:3:6 coping 50mm thick, plastering 15mm thick in CM 1:6 to all internal wall including floor,and exeternal wall upto 150mm below ground level, including excavtion earth work in hard/dense soil, MS sheet cover 4mm thick with locking arrangement with ISA 50x50x6 mm frame embedded in PCC and painting to MS cover with two coats of synthetic enamel paint over one coat of red oxide primer etc complete all as specified and directed.

S&F in repairs of fire hydrant valve double headed landing valve, type B ISI marked of size 63mm dia internal flanged type complete with brass spindle cast iron wheel, gasket, nut bolts for mounting ob flanged MS pipes and instaneous coupling ISI marked, confirming minimum operating pressure 7 kg/cm2 complete all as specified and as directed. Make : Zoloto/Safex/Nitin/Flame Guards/Ceasfire

Supply and fixing in repairs of unserviceable fire Yard hydrant Post / Stand Post 80mm dia GI / MS both flanged type 1.5m complete all as specified and as directed.

M&L Lifting RCC cover slabs of size 2 to 4 meters long, 1 to 1.5 meter width and upto 300mm thick and about 2 to 4 tons in weight lying on jetty by cutting /chipping the clearance groove all around ,keeping aside using a crane for layiing of new LT cables/water pipe line including removing of old water pipes of any type and any sizeand making good surface with PCC 1:2:4 complete all as specified and as directed. Note : (a) two or three slabs shall be taken out/removed as per site condition for laying the new water pipe line in the span of 4 to 5 meters, as per site requirement extra slabs if required to remove it will be also measured separately (b) Cost of T & P required for the work shall be included in the quoted rate. (c) Site will be available in a restricted manner and prior approval shall be obtained before work (d) Contractor is liable for any damage caused to existing services or structtures during the execution of work.

Supply, install, test and commissioning in line high pressure pump (in replacement) with bronze impeller, staging 2 consisting of the following specifications (a) Single phase 220 Volt, 3 HP (b) Head Range 28-15 Mtr (c) Discharge Range 15-87 LPM (d) Size 25x25mm including necessary PCC work such as plinth & foundation, internal point wiring 2.5 sqmm, switch socket 15 Amps, DOL starter 5 HP and necessary wiring with 2.5 sqmm copper conductor multistranded along with PVC conduit of size 20 mm dia from starter to pump complete all as specified and as directed. Make : Kirloskar Brothers Limited / Crompton / Jyoti / KSB

M&L for outer dia 32mm dia bore CPVC water tubing, grade SDR 11 including all necessary fittings such as sockets,socket reducer,bends, elbows, Tees, Tee reducers, unions, necessary all types of valves etc, fixed to walls/laid in trenches/floors and making good the disturbed surfaces including complete all as specified and as directed. Make : Finolex / Dutron / SFMC / Ashirvad Pipes Pvt Ltd

S&F for gunmetal gate valve of size 50mm dia, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition / alteration required for fixing, as fixed complete all as specified and as directed.

M&L for CPVC Ball Valve of outer size 32mm dia including all as specified and directed.

M&L for Cutting existing steel tubing for alterations or additions Screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) including all as specified and directed.

M&L precast cement concrete block masonry exc. 10 cm width with solid block C1 (1:3:6) (using 20mm graded stone aggregate) and setting in cement mortar (1:6) all as specified.

M&L for providing precast cement concrete solid building blocks or slabs Type B1 1:3:6 (20mm graded aggregate) 10cm thick (with plain or interlocking joints as directed) setting in mortar, complete, in walls including all as specified and directed.

Excavating in post holes (or similar holes) each not exc 0.50 cum, getting out hard/dense soil, returning filling in and ramming earth or Brocken rubble mixed with earth around, in layers not exceeding 25cm including all as specified and directed.

M&L for preparation of new steel surfaces over 10cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide primer all as specified and directed.

M&L for 10mm thick plaster in CM (1:6) on fair faces of concrete/PCC block surfaces of walls finished even and smooth (without using extra cement) all as specified and directed.

M&L for rolled section as in main and cross beam, hip and jack rafter, purline where connected to common rafters and running rails and guides for sliding doors fixed witg angle cleats or other connecting plates of Grade Fe-410 (grde E-165) including all as specified and directed.

Excavating in trenches soft loose soil, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5m in depth and getting out including all as specified and directed.

S&F for pre painted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an coloure having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as specified.

L-7 Primewave Communications (BID ID -3308179)