Replacement of sewer line and water supply line in 28 Nos LIG type quarters at Ganguwal

Amount

Civil Work

Excavation in trenches with straight or open cutting in streets, lanes or in open area with 3D/JCB or excavator including manually dressing bed, trimming sides and side slopes for sewers and manholes to full depths as shown in drawings, including, dressing to correct sections and dewatering, provision for diversion for traffic, protection of existing services i.e. telephone cables, electric lines, water supply lines and gas lines etc. night signals, profiles, pegs, sight rails, boning rods, watching, etc., fixing and maintenance of caution boards, fencing, refilling trenches, watering, ramming and restoration of surface to original level and removal of surplus spoil from the site of works, upto one chain (15m) complete in all respects. Depth not exceeding 3 m. BGL. For Ordinary Soil having gravel 40%. [As per CSR-2020 item No.29.5-a-ii]

Providing laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI IS:15328-2003 class-SN-8 marked make supreme, Finolex, Kissan Jain, Prince, or equivalent good on them and laying the same in Trenches to correct alignment and gradients, cutting and jointing testing for water tightness and making good the leakages and defects including cost of special (Specials and solvent should be of same make as that of pipes) complete in all respects. (d) 200 mm o/d pipe. [As per CSR-2020 item No.29.43-d]

Dismantling cement conglomerate floors 25mm to 50mm thick without concrete base. [As per CSR-2020 item No.8.17]

Providing laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI IS:15328-2003 class-SN-8 marked make supreme, Finolex, Kissan Jain, Prince, or equivalent good on them and laying the same in Trenches to correct alignment and gradients, cutting and jointing testing for water tightness and making good the leakages and defects including cost of special (Specials and solvent should be of same make as that of pipes) complete in all respects. (c) 160 mm o/d pipe. [As per CSR-2020 item No.29.43-c]

Providing laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI IS:15328-2003 class-SN-8 marked make supreme, Finolex, Kissan Jain, Prince, or equivalent good on them and laying the same in Trenches to correct alignment and gradients, cutting and jointing testing for water tightness and making good the leakages and defects including cost of special (Specials and solvent should be of same make as that of pipes) complete in all respects. (a) 110 mm o/d pipe. [As per CSR-2020 item No.29.43-a]

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth. (As per CSR-2020 item No.11.5)

Cement concrete 1:4:8 With stone aggregate 40mm gauge mixing by manual means. [As per CSR-2020 item No.10.11-b-(i)]

Cement concrete 1:2:4 with stone ballast or shingle mixing by manual means. [As per CSR-2020 item No.10.13-a-(i)]

12.5 mm thick cement plaster 1:3. (As per CSR-2020 item No.15.8)

Floating coat of 1:5mm thick neat cement laid in one operation to the topping. (As per CSR-2020 item No.14.4)

Providing & fixing 560 mm, 500 mm and 450 mm internal diametre circular or 450 m x 600 mm clear inside opening rectangular RCC manhole cover and frame ISI marked as per IS:12592-2002 including carriage from the stores of the Engineer-in-charge to site of work, loading, unloading including stacking and setting the same to correct lines over manholes including cement concrete copping (M:20) around the frame etc. Dia of steel for lifting hook is 16mm. (for EHD and HD). (A) RCC Man hole cover with Frame (a) 560mm i/d RCC man hole cover with frame as per ISI (ii) heavy duty.[As per CSR-2020 item No.29.34 A(a) ii]

Foot Rest for Manhole. Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggregate) complete as per design. [As per CSR-2020 item No.29.35]

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth. [As per CSR-2020 item No.10.15]

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008), for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete. [As per CSR-2020 item No.18.18]

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc. [As per CSR-2020 item No.9.8]

Cement concrete 1:6:12 With Stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type. [As per CSR-2020 items No.10.08-b-ii]

Construction of brick masonry inspection chambers size as given below upto 0.60 metre average depth in 1:5 cement sand mortar, C.C.1:4:8 ( 150mm thick) in foundation, cement concrete 1:2:4 benching 12.50mm thick cement plaster 1:2 with a floating coat of 1mm thick of neat cement, R.C.C. 1:2:4 slabs 100mm thick cement concrete topping 50mm thick with 455mm x 455mm, 455mm x 610mm inside R.C.C. inspection chamber cover and frame (Weight as per I.S.I specifications) painted with 3 coats of black bitumastic paint conforming to I.S.I complete as per standard design 450mm x 600mm inside with 455mm x 610mm cover and frame light duty double seal. [As per CSR-2020 item No. 29.60-b]

Extra for every 0.30 m depth of inspection chamber (b) 450 mm x 600 mm. [As per CSR-2020 item No.29.61-b]

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:2 (1 cement : 2 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete. For pipes 100 to 250 mm Diameter. [As per CSR-2020 item No.29.65 a]

Providing, laying, jointing, fixing & testing ISI marked GI pipe ( as per IS:1239 ) B-class premium make such as ( Jindal Hisar ) including cost of specials ( such as tee, bends , sockets , elbows etc. ) painting with anti-corrosive bit mastic paint, testing, cutting, threading in side building. Complete. 20mm inner dia. [As per CSR-2020 item No. 28.35-b]

Cutting chase in brick walls in cement or in floor for embedding G.I. or C.I pipes lines and making good the same to its original condition. Size 75 mm x 50 mm. [As per CSR-2020 item No.30.85 (c)]

Dismantling, disjointing, removal of G.I. pipe lines, specials, valves and fittings complete in all respects. 15mm internal diametre pipe line. [As per CSR-2020 item No.28.63-a]

Providing, laying, jointing, fixing & testing ISI marked GI pipe ( as per IS:1239 ) B-class premium make such as ( Jindal Hisar ) including cost of specials ( such as tee, bends , sockets , elbows etc. ) painting with anti-corrosive bit mastic paint, testing, cutting, threading in side building. Complete. 15 mm inner dia. [As per CSR-2020 item No.28.35-a]

Providing and fixing in position automatic brass Ball Cock in tanks. Brass Ball Cock with rod and Plastic Ball. 20 mm i/d. [As per CSR-2020 item No.30.96 B ii]

Dismantling Sanitary fixtures such as Eurpoean/Indian/Orissa W.C., PVC / China ware cistern, Wash Hand Basin, Urinal Pot, Sinks and CP Fittings and disposal of dismantled material within a distance of 100 Mtr. complete in all respect as required by Engineer-in-Charge. Eurpoean/Indian/ Orissa W.C.,. [As per CSR-2020 item No.30.88-a]

Providing and fixing in position Chinaware Indian Orisa water closet size 580x440 mm of approved make (to the approval of the Engineer-in-charge) consisting of 10 ltr. PVC flushing cistern ISI marked including cost of PVC long bend 32 mm dia complete in all respect and to the entire satisfaction of Engineer-in-charge. [As per CSR-2020 item No.30.2]

Providing & Fixing in postion stop cock / Angle valve of approved make (to the approval of Engineer-in-charge ) complete in all respect. C.P.brass 15mm Angle valve without flange. [As per CSR-2020 item No.30.66-c]

Providing and fixing in position SS Grating with frame of approved make (to the approval of engineer in charge) complete in all respects. [As per CSR-2020 item No.30.80]

Providing & fixing in position PVC flexible tube connection of approved make (to the approval of Engineer-in-charge) complete in all respect. PVC tube connection of size 15 mm x 300 mm with C.P. Brass nut. [As per CSR-2020 item No.30.72-a]

Providing and fixing in position vitreous chinaware white lavatory suites of approved make (to the approval of Engineer-in-charge) consisting of C.P. brass waste 32mm dia with one C.P. brass pillar tap including Rack Bolt Screw Pair 115mm long complete in all respect. Size 450mmx300mm. [As per CSR-2020 item No.30.32-i]

Providing and fixing in position towel rails / ring of approved make (to the approval of Engineer-in-charge ) fixed in with rawl plugs embedded in walls with brass screws complete in all respect. Acrylic towel Rails size 20mm dia 600mm long. [As per CSR-2020 item No.30.58-c]

Providing & Fixing in position 15 mm i/d bib cock of approved make (to the approval of Engineer-in-charge) complete in all respect. Brass Bib cock/Stop cock 15mm x 400gm. [As per CSR-2020 item No.30.65-A-iv]

Bidder Name

Amount in Words

THE DASGRAIN CO OP L AND C SOCIETY

ANMOL KATYAL CONTRACTOR

THE GAG CO OP L AND C SOCIETY

Harvir Singh Govt. Contractor

RAJAT SONI

RAJAT SONI

ANMOL KATYAL CONTRACTOR

THE GAG CO OP L AND C SOCIETY

THE DASGRAIN CO OP L AND C SOCIETY