Drinking Water Supply and Sanitation Government Departments Closing in 0 days TDR #35750768

Construction Of 350 Cu.M. Capacity Rcc Elevated Reservoir, 20 Mtrs. Staging Height At The Head Works Site Including Distribution System (Hdpe) With Rising Main, Rig Bore 2 Nos. Big Dia T/W By Odex-165 Method, Fhtc Khunia Pukhari Pwss,

Issued by Government Departments · kharibari, West Bengal
Tender Value
6.59 Crore
Estimated cost
Bid Submission
13 Feb 2023
0 days left
EMD
13.19 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
kharibari → West Bengal
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Construction Of 350 Cu.M. Capacity Rcc Elevated Reservoir, 20 Mtrs. Staging Height At The Head Works Site Including Distribution System ( Hdpe ) With Rising Main, Rig Bore 2 Nos. Big Dia T / W By Odex-165 Method, Fhtc Khunia Pukhari Pwss,

BOQ

Name of Work:Construction of 350 cu.m. capacity R.C.C. Elevated Reservoir , 20 Mtrs. Staging Height at the head works site including distribution system (HDPE) with Rising Main, Rig Bore 2 Nos. big dia T/W by Odex-165 method, Providing Functional Household Tap Connection (FHTC),Pump House 2 Nos., Blower Room, IEP 70 cu.m./hr, Boundary Walls,Soil Testing andallied works at KHUNIA PUKHARI PWSS Kharibari block under Siliguri Sub Division, P.H.E. Dte..
Sl. No. Item Description
1Earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil (including mixed soilbut excluding latarite or sand stone) including removing spreading or stack- ing the spoils within a lead of 75m. as directed. The item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete.
2Depth of excavation not exceeding 1.50 mtr.
3Beyond 1.5 mtr. upto 3.0 mtr.but not exceeding 3.0 m
4Hire and labour charges for shoring work (including necessary close plank walling, framing, salbulla piling, strutting etc.) complete as per direction of the EIC for foundation excavation.(vertical surface area in contact with supported earth is to be measured.)This item should be executed on specific direction of the EIC.
5Depth upto 1.50 m
6Depth beyond 1.50 m and upto 3.00 m
7Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. (Payment to be made on the basis of measurement of finished quantity of work.) (a) By silver sand.
8Earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. Including watering and ramming etc. layer by layer complete. (a) With earth obtained from excavation of foundation
9Single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand.
10Oridinary Cement Concrete (Mix 1:2:4) with graded stone chips (20 mm.nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevent IS code(a) River Bazree (N.B.Variety)
11Controled cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering & reinforcement with complete design of concrete as per [ISI : 456 and relevant special publication. Submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the EIC. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. In ground floor and foundation.[Using concrete mixture] M 25 Grade Pakur Variety
12For works in foundation, basement and upto roof of ground floor/upto4 m, (Collumn,bracing)
13From 4.00 m to 8.00 mht.
14From 8.00 m to 12.00 m ht..
15from 12.00 m to 16.00 ht.
16From 16.00 m to 20.00 m ht.
17Above 20 m (landing steps, roof dome, walk way, platform)
18Controled cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering & reinforcement with complete design of concrete as per [ISI : 456 and relevant special publication. Submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the EIC. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. In ground floor and foundation.[Using concrete mixture] M 30 Grade. Pakur Variety
1920 mtr. and above (cell wall, floor, top & bottom ring beam & bottom doom, Walk way and lantern etc).
20Hire and labour charges for shuttering with centreing and necy. staging upto 4m. Using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.
2125 mm to 30 mm thick shuttering without staging in foundation.
2225 mm to 30 mm wooden Shuttering as per directionof E.I.C. (i) In Ground floor ( upto 4 m height from G.L.)
23Beyond 4 m height from G.L.and upto8 m
24Beyond 8 m height from G.L.and upto12 m
25Beyond 12 m height from G.L.and upto16 m
26Beyond 16 m height from G.L.and upto20 m
27Hire & labour chages for shuttering for conc. Work in overhead R.C. Reservoir on separate R.C. frame including fitting, fixing & stricking off after completion of work including staging upto 4 mgtr.
28Extra for staging beyond 4 mtr (Mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un-avoidable) staging height to be considered for 4 mtr. above G.L. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr.
29Reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust (if necy.) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundn. basement and upto roof of ground floor/upto 4m. (i) Tor steel/Mild steel. SAIL /TATA/ RINL
30For works in foundation, basement and upto roof of ground floor/upto 4 m.
31From 4.00 m. to 8.00 m ht.
32From 8.00 m. to 12.00 m ht.
33From 12.00 m. to 16.00 m ht.
34From 16.00 m. to 20.00 m ht.
35Beyond 20.00 m from G.L.
36Beyond 24.0 m fromG.L.
37Supplying & labour for mixing of super plasticizer of approved make brand sika/cico conforming to IS-2645-1975 & IS-9130-1979 to be need in mortar admixture @ 0.20% by wt. of cement (i.e 100ml per 50kg of cement) for improving workability, reducing shrinkage and improvement of water tightness of the concrete.
38Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer\"s specification
39Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer\"s specification for water proofing layer in water tank etc.
40Supplying mosquito proof net made of polythene (NETLON) size 75cm. X 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. X 5cm. cross section with necessary wooden batten fixing the assembly with necessary MS clamp in RCC wall at the lantern.
41Carriage of different type of departmental pipes from Divisional/Sub-divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of EIC (a) Above 40 km upto 50 km
42Artificial stone in floor, dado, staircase etc. with cement concrete (4:2:1) with stone chipes laid in panels as directed toping made with ordinary or white cement (as necy.) & marble dust in proportion (2:1) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg/sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement.
43(a) 25 mm thick. (Reservoir inside floor & wall, walk way floor, CC step, platform landing).
44Supplying at site filling ,fixing ,erecting and building in position where necessary 600mm.wide M.S. Cat ladder as per design consisting of 2nos. ISMC 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide M.S. plate as steep @ 300mm.a/c supported on ISA 50x50x6 ,ISA 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side/both side @ 1000 and ISA 45x45x6 as horiz. Runner to cover side railing including fabrication, welding,drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of EIC. for cat ladder, railing of stair & platform, walkway etc. From 20 mtr. to 24 mtr..
45Supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. M.S.Plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia M.S.round or square bar as steeps placed @ 300 c/c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the EIC
46Supplying, fitting, fixing 900 mm high G.I. pipe railing for R.C.C stair cat ladder walk way fabrication,erection,welding of 40 mm G.I (NON TATA medium) pipe place at top of railing and 2 nos 25 mm dia. G.I pipe (NON TATA medium) placed equally in between railing top & floor vertical post of railling are 40 mm dia. G.I pipe (NON TATA medium) placed at 900 mm c/c . The each end of the vertical post is join by the 62 mm (25 mm X 6 mm X 0.062 m long) MS flat and 150 mm length (propes pipes) are grouted in concrete base of stair, walk way etc. All Complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss (Hi gloss) in any shade except white and black over a coat of primer complete as per direction of E.I.C.
47Horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of E.I.C.
48Supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per IS-12592 (MD)(a) Square(i) 600 mm x 600 mm x 50 kg(approx).
495MT load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm(cover) and 650mm x 125mm(frame) opening 470mm and WT. 90KG. approx.
50Plaster (to wall,floor,ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and taking out jointsor roughening of concrete surface, includingthroating, nosing and drip course, where necessary. (i) With 1:4 cement morter, (a) 15 mm thick external plaster.
51From 0.00 m to 4.00 m ht.
52From 4.00 m to 8.00 m ht.
53From 8.00 m to 12.00 m ht.
54From 12.00 m to 16.00 m ht.
55From 16.00 m to 20.00 m ht.
56From 20.00 m to 24.00 m ht.
57From 24.00 m to 28.00 m ht.
58Beyond 28.00 m height from G.L. & upto top of lantern.
59Plaster (to wall,floor,ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and taking out jointsor roughening of concrete surface, includingthroating, nosing and drip course, where necessary. (i) With 1:3 cement morter, (a) 10 mm thick external plaster.
60From 0.00 m to 4.00 m ht.
61Beyond 20.00 m heightfrom G.L. & upto 24 mht.
62Beyond 24.00 m height from G.L. & upto top of lantern
63Neat cement punning about 1.5 mm thick in wall dado, window, sills, floor, drain etc.
64Applying Exterior grade Acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured(matt finish)or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly,complete as per manufacturer\"s specification and as per direction of the EIC.a) Two Coat
65From 0.00 m to 4.00 m ht.
66From 4.00 m to 8.00 m ht.
67From 8.00 m to 12.00 m ht.
68From 12.00 m to 16.00 m ht.
69From 16.00 m to 20.00 m ht.
70From 20.00 m to 24.00 m ht.
71From 24.00 m to 28.00 m ht.
72Beyond 28.00 m height from G.L. & upto top of lantern.
73Protective and Decorative Acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. Premium 100% Acrylic Emulsion (Two coat)
74From 0.00 m to 4.00 m ht.
75From 4.00 m to 8.00 m ht.
76From 8.00 m to 12.00 m ht.
77From 12.00 m to 16.00 m ht.
78From 16.00 m to 20.00 m ht.
79From 20.00 m to 24.00 m ht.
80From 24.00 m to 28.00 m ht.
81Beyond 28.00 m height from G.L. & upto top of lantern.
82Supply & delivery atfollowing nominal sizes and classes CIDF sluice valve in terms with IS 14846-2000, inside screw non rising, stern, flanges faced and drilled as per IS 1538-1993, spindle/ stern with SSAISI410 as per IS 6603-1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with IS 210-1978, with an amendments order IS specification as stated.(Upadhaya/Kirlosker / kejriwal /IVP/L & T/VAG/M & P) Make class-PN 1.0 with Cap.
8380 mm dia
84100 mm dia
85150 mm dia
86200 mm dia
87250 mm dia
88Construction of different dia Sluice valve /Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in roof slab including supply of 150mmx150mm C.I. surface box embedded into RCC cover slab all complete including cost of labour & materials. (a) with 100mm thick RCC cover slab for village road where light traffic run.
8980 mm diato150 mm dia
90200 mm dia
91250 mm dia
92Hoisting, erection ,placing connecting with pipes and specials CIDF pipes, specials) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of EIC.
93250 mm dia
94100 mm dia
95150 mm dia
96Laying of CIDF /D.I Pipes with specials,valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of EIC.
97250 mm dia
98100 mm dia
99150 mm dia
100Fitting, fixing duckfoot bend including construction of cement concrete (4:2:1) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect.
101250 mm dia(Base Size 300mm x 300mm x450 mm deep)
102150 mm dia(Base Size 200mm x 200mm x350 mm deep)
103Hoisting, fitting, fixing of bell mouth with puddle collar in RCC work complete in all respect as per drawing, specification and direction of EIC.
104250 mm dia
105150 mm dia
106100 mm dia
107Making flange joint to CIDF pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg/m2 (3mm gauge) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of EIC (Nut and bolts shall be of TATA/GKW make) for
10880 mm dia
109100 mm dia
110150 mm dia
111200 mm dia
112250 mm dia
113Making arrangement for water tightness test conforming to the provision laid in IS:3370(Pt-I) 1956 by filling with water upto top water level (TWL) as shown in the drawing and as per direction of EIC. (if water is supplied by the Department rate shall be reduced as per prevailing departmental rate)
114Disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete.
115Number plaque of building (plaque size up to 225 mm x 225 mm) made of sand cement plaster (1 : 2) on face of wall or plinth with 50 mm size letters P.W.D and the number of the structure formed thereon (in sunk type) including painting the letters and the number complete as per direction.
116Supplying and laying standard four course bituminous water proofing treatment as per specification laid down in I.S. 1346 - 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and Cement mortar (4:1) or Cement Concrete (1:2:4) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of Engineer - in - Charge including cost of all materials and labours and incidental charges but excluding the cost of Cement Mortar or concrete required for levelling and grading. (In sloped roof Course sand of approved varieties is to be used in place of Pea size gravels as fourth and final course.) i) 1st and 3rd Course with bonding materials of hot applied industrial blown type bitumen of grade 85/25 or 90/15 conforming to I.S.702 - 1988 @ 12Kg/10Sqm on each layer. (ii) 2nd course with Hessian base self finished bitumen type3r.-I conforming to I.S. 1322-1993 (weighing 23kg/10Sqm gross with bitumen content 12.10kg/10Sqm ) tested under the provision of I.S. 13826 - 1993 part VII.iii) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum/Sqm Over Sloped Roof.
117Supply the following materials for connection of inlet, outlet, overflow and delivery line of ORH asper departmental drawing. (A) C.I.D.F. pipe as per I.S.7181 - 1986 with letest revision.(i)100 mm dia,150 mm dia & 250 mm dia
118C.I.D.F. Duck foot Bend as per I.S. 1538-1976 with latest revision.
119250 MM dia @69 kg/no=69 kg
120100 MM dia @16 kg/no=16 kg
121150 MM dia @27 kg/no=54 kg
122C.I.D.F. Bell mouth PCS as per I.Sl 1538-1976 with latest revision. 100 mm dia @ 15 kg/no 250 mm dia @ 54 kg/no = total 69 kg.
123Puddle coller for 150 mm dia
124150 MM dia @26 kg /no=52 kg
125Bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of EIC
126Supplying hoisting fitting fixing approved thype water level indicator with copper float, guide pulley, wire boards etc. as per standardspecification and direction andsatisfaction of E.I.C.
127Commissioning the R.C.C. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage(s) if detected , including making inter connections,flange jointing/lead jointing with the newly laid rising main and distribution main all complete as per direction of the EIC.
128Cement concrete with graded djomh;r(30 mm down size excluding shuttering) in ground floor (B) With N. B. Variety(a) 1:3:6 proportion
129A) Earthing with 50mm.dia G.I. pipe3.64mm.thick x 3mtr. (10”-0”) long and l;1 x 4SWG G.I. (Hot dip)wire 4mtr. long 13mm. dia x 80mm.long G.I.Bolts, double nuts , washer including S&F 15mm.dia G.I.pipe protection (1mtr. long) to be filled with bitumen partly below ground level to an av. Depth of 3.65m below G.L. and restoring the surface duly rammed as per IEE rule. i)For soft soil.(B) By TATA Medium G.I.Pipe.
130Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.for laying all dia pipe line
131Up to 150 mm thick.
132Above 150 mm thick.
133Collection of House Hold details at prescribed format through mobile App/Hard Copy including Geo- Refertence as directed by EIC and submission of the same to PHE Dte in soft copy.
134Making rubber gasket joint to CI/DI pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of EIC. (rubber gasket will be supplied deptt. free of cost)
135250 mm dia
136150 mm dia
137200mm dia.
138Carrying CI/DI pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation ofdequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub-grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8KM and back filling the trenches with excavated earth in layers to original condition as per specification and direction of EIC. The surplus materials after execution of work are to be return to the deptt. storeN.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on prorate basis over the rate of entire item ii) No payment will be made without hydraulic test of the pipe line either part or full iii) The pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.
139150 mm dia
140200 mm dia
141250 mm dia.
142Bituminouspucca road (approx.450 mm depth ) cutting byusing gati, chiel, hammer etc. and picking upthe withdrawingexcavated materials and remove the same within distance of 30 mtr. at least all complete for fixingcrossing all dia of pipe line as per direction of EIC.
143Supplying fitting and fixing G.I Pipes of I.S.I. make with all necessary accessories specials viz socket bend tee union cross elbo nipple longs crew reducing socket reducing tee short piece etc. fitted with holder bats clamps including cutting piped making threads fitting fixing etc complete in all respect including cost of all necessary fittings as required jointing materials and two coats of painting with approved paint in any position above ground (Payment will be made on the center line measurment of total pipe line including all specials . No separate payment will be made for accessories specials. Payment for painting will be made seperately).
14415 mm dia medium quality
14525 mm dia medium quality
14680 mm dia medium quality
147Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ Rs.10.00/m3, if contractor used water from deptt. source)
148For CI/DI pipe150 mm dia
149For CI/DI pipe 200 mm dia
150For CI/DI pipe 250 mm dia
151For UPVC/HDPE Pipe 250 mm O.D
152For UPVC/HDPE Pipe 225 mm O.D
153For UPVC/HDPE Pipe 200 mm OD
154For UPVC/HDPE Pipe 180 mm OD
155For UPVC/HDPE Pipe 160 mm OD
156For UPVC/HDPE Pipe140 mm O.D
157For UPVC/HDPE Pipe 125 mmO.D
158For UPVC/HDPE Pipe 110 mm OD
159For UPVC/HDPE Pipe 90 mm OD
160Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powderresulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. The rates including of cost of requisite water to be arranged by the contractor) (The rate of water @Rs. 10/m3 may be recovered, if the contractor used water from deptt. source).
161For CI/DI pipe150 mm dia
162For CI/DI pipe 200 mm dia
163For CI/DI pipe 250 mm dia
164For UPVC/HDPE Pipe 250 mm O.D
165For UPVC/HDPE Pipe 225 mm O.D
166For UPVC/HDPE Pipe 200 mm OD
167For UPVC/HDPE Pipe 180 mm OD
168For UPVC/HDPE Pipe 160 mm OD
169For UPVC/HDPE Pipe140 mm O.D
170For UPVC/HDPE Pipe 125 mmO.D
171For UPVC/HDPE Pipe 110 mm OD
172For UPVC/HDPE Pipe 90 mm OD
173Providing FHTC the existing CI/DI/UPVC/HDPE/GI/AC distrubution pipe line by installing 10 mm dia NB Gun metal Ferrul conforming to IS 2692:1989 with latest amendments on the said pipe line with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipe line , specials ,nut & bolts, rubber sheet, washers etc. and supply & laying of 15 mm NB PVC ( schedule 80)/20 mm OD HDPE(PE100,PN16) pipe (average 15m length) with all necessary specials 1.00 metre below the ground connection the ferrul including cutting trenches in all sorts of soil and filling up trenches as per direction of the EIC and upto a point just inside the premises of the household or as directed by EIC supply and installed of a 15 mm dia alloy iron bib cock ( tested to 21 kg/sq. cm) above1.0 mtr.from ground , an alloy stop cock of 15 mmdia with brass spindle (tested to 21 kg/sq. cm) to be fitted in a position as directed by E.I.C. G.I. pipe of TATA make (medium duly) of 2 metre lenght with all necessary specials to continue from the end of the HDPE/PVC pipe and upto 1.0 m above ground with in the premises of household.NOTE
174(1) PVC pipe shall of schedule 80 ( medium duty ) conforming to ASTMD -1785 and threaded to match with GI pipes as per IS : 1239(part-i)(2) PPR-C (Poly propylene Random Copolymer) pipe shall be 3-Layer confirming to IS : 15801 UV stabilised & anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R piain & brass threaded polypropylene randam/ fittings.(3) Rate is exclusive of supply and delivery of 10 mm NB gun-metal Ferrul. Supply & laying of 15 mm NB PVC (Schedule 80/20 mm OD HDPE (Payment of supply & laying of 00, PN16/20 mm OD PPR-C (Class-SDR7.4/PN16) pipes
175Upto 10 m Length
176Above 10 m upto 20 m Length
177Supplying HDPE (Materials grade PE-100) pipes conforming to IS 4984-1995 with latest revision & amendments if any with necessary HDPEspecials (excluding cost of CIDF valves) including labour charges forearth work in excavation in any kind of soil including mixed soil withboulder,road sub-grade and aits flank but excluding moorum laterite orsand stone / hard rock cutting with chisel required including cutting roadflank/ brick pavement etc. without damaging the exisiting telephone/electrical cable line etc.(in case of damage of any type ofcable line by the agency at the time of execution necessary damagecharge as applicable by the respective authority will have to be brone bythe agency at his own cost)upto the depth (av.) so as tomaintain 1.10m.earth cushion from top of the pipe upto G.L. including loadingunloading carrying lowering laying fitting fixing carefully pipes, valves andspecials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by buttwelding/ adopting suitable method (But weld jointing with help ofhydraulic tack and trimming machines, Hitter etc. for reaching atnecessary melting point of HDPE pipe so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per conventionalmethod in future. Laying of pipeline including fittings and specials but excluding cost of valve. For HDPE
178250 mm O.D
179225 mm O.D
180200 mm OD
181180 mm OD
182160 mm OD
183140 mm O.D
184125 mmO.D
185110 mm OD
18690 mm OD
187Submission of complete detailed drawing of distribution system,rising main etc. after execution of work showing position of different types of valves, fittings/specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of EIC. The list of dia wise fitting/specials, different pipes ;of valve used in the rising main should be shown in the completion drawing (not separate) with verified by SAE & AE in-charge of the scheme. The above drawing will be submitted in 5 copies.
188Making Village road (average 3m width) crossing by horizontal auger boring for Accomodation of layingof average 3 (three) nos. 15 mm dia GI pipes for FHTC or as per direction of Engineer In Charge.
189Cutting DI pipe (all class & type) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of EIC.
190250 mm.dia.to 350mm.dia pipe
191150 mm.dia. to 200 mm.dia D.I.pipe
192Constrauction of platform of size 600 mml X 600 mm (inner dimension) having 125 mm thick brick edging with 125 mm x 125 mm RCC (1:1.5:3) support for providing FHTC as per relevant drawing (Dwg. No. PCI/PLATFORM FOR FHTC/13/2022), specsifications and as per direction of E.I.C.
193Supplying, Fabrication, Erection on suitable RCC foundation and Commissioning with 3 (three) months Trial Run (including cost of routine testing of water sample for performance evaluation) of pressure type Iron removal plant as per design norms of the P.H.E. Dte. with necessary accessories viz. MS fabricated shell with minimum 10 mm thick MS plate with 2 (two) coats of anticorrosive paint & minimum 12 mm thick MS media supporting plate fitted with required no. of pot strainer, MS fabricated oxidation chamber with minimum 10 mm thick plate with necessary pipe connection, valves, Gauges & other instruments as required as per departmental approved design & drawing including cost of filter media, Air Compressor & Air blower with motor, starter, main switch etc. of required capacity & approved specification including power connection from main line etc. all complete. (Rate excludes thecost of concrete plaatform & drain and the cost of blower room). For more than50 cum/hr twin unitof equal size in parllel shall be adopted.70 cu.m./hr. (30 cu.m./hr.) (Install - 35 cu.m./hr Twin unit).
194M.S. Works in framed gratings of window etc. made of round or square bars and frame work or M.S.flats (with the bars securely fixed to the flat bar frame) with or without intermediate flat bar stiffener and fixed with necessary screws etc. complete as directed. In Ground floor (For door & window frame, 30x30x5 @2.2 kg/m).
195Supplying 1.5 mm thick M.S. Sheet fitted and fixed on one or both faces or M.S./W.I. Gate etc. with point welding at not more than 150 mm apart complete in all respect as per design including cost of all labour and materials. For Door & Window shuttter.
196Suppling, fitting and fixing M.S clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ((1:2:4) as perdirection of concrete will be paid separately.
19740mm X 6 mm, 250 mm Length
198Iron but hinges of approved quality fitted and fixed with steel screws, with ISI mark.
19975 mm X 47 mm X 1.12 mm
200100 mm X 58 mm X 1.25 mm
201Iron hasp boltof approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.
202300mm long
203M.S or W.I. Ornamental grill approved design joints continuously welded with M.S W.I Flats and bars of windows railing etc. fitted and fixed with necessary screws and luge in ground floor.
204Grill weighing above 10 Kg./sq.m and upto 16 Kg./sq. m.
205White washing including clearing and smoothening surface thoroughly (5 parts of stone lime and 1 part of shell lime should be used in the finishing coat). THREE COATS.
206125mm long buffer block ( Sal ) fitted & fixed with screws.
207Iron socket boltof approved quality fitted and fixed complete.
208100mm long X 10mm dia bolt
209150mm long X 10mm dia bolt
210Anodised aluminium D- type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230 / 72 )fitted and fixed complete: With continuous plate base (hexagonal / round rod.)
211150 mm grip x 10 mm dia rod
212Supplying, fitting fixing approved type vetilator in position after cutting holes in walls setting in cement mortar mending damages wall and plaster and two coats of paint of approved brand and shade.
213RCC ventilator of 20 mm thick, upto 0.10 sq.m. area.
214Supplying ,fitting and fixing Peetsfullway valveof approved brand and make tested to 21 kg. per sq. cm. (for water lines only
215(i) 25 mm dia.
216ii) 15 mm dia.
217Supplying ,fitting and fixing Alloy Iron with brass spindle stop cock /bib cock of approved make and brand spray painted andtested to 21kg. per sq. cm. (i) 15 mm dia.
218Supplying ,fitting and fixing 10 litre P.V.C.low-down cistern conforming to I.S.specification with P.V.C. fitting complete,C.I.brackets including two coats of painting to bracket etc.
219Supplying, fitting & fixing UPVC pipes A-type and fitting conforming to IS : 13592-1992 with all necessary camps nails, including making hoiles in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc. if necessary and mending good damages including joining with jointing materials (Spun Yan, Valamoid/Bitumen/M-Seal etc.) complete. 75 mm dia.
220Supply fitting,fixing C.I. Speacials of down pipes in position with clamps,nails,etc. with jointing materials including cutting holes in masonary or concrete mending good damages complete.(i) C.I. Bend of down pipes(With door), 75 mm dia.
221Supplying, fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia.(i) 900 mm long
222Orissa pattern water closet in white glazed vitreous chinaware of approved make supplied,fittedand fixed in position complete excluding \"P\" or \"S\" trap (excluding cost of concrete for fixing).(i) 580 mmX 440 mm size
223Supplying ,fitting ,fixing cast iron\"P\" or \"S\" trap conforming to I.S. 3989/1970 & 1729/1964 including lead colk joints & painting two coats to the exposed surface. (i) \"S\" trap 100mm dia.With A.S horn.
224Supplying, fitting fixing cast ironvent cowls conforming to I.S. 3989/1970fitted & fixed with necessary jointing materials painting two coats to the exposed surface. (i)100.mm dia.
225Constructing Inspection Pit of inside measurement 600mm X 600mm X upto 600mm ( depth) with 250mm thick 1st class brick work (6:1) in cement morter on all sides, bottom of the pit consisting of 100 mm thick cement concrete (6:3:1) with jhamma khoa over a layer of jhamma brick flat soling, 12mm thick (4:1) cement plaster to inside walls and outside walls upto G.L. and 20mm thick (4:1) plaster to bottom of the pit, providing necessary invert with cement cocrete (4:2:1) with jhamma chips as per direction,neat cement finishing to entire internal surface, top of the pit covered with 100mm thick R.C.C slab (4:2:1) with stone chips and neccessary reinforcement (upto 1%) and shuttering including 6mm thick cement plaster (4:1) in all external surfaces of the slab and one 560mm dia. R.C.C. manhole cover of approved make supplied,fitted & fixed in the slab with necessary fittings,necessary earthwork in excavation in all sorts of soil,filling sides of the pit with earth and removing spoils after work complete in all respect.
226Construction of Septic tank of different capacities as per approved drawing 1st class brick work in cement morter (4:1) including two 560mm dia. R.C.C.manhole cover of approved make supplied ,fitted and fixed in the top slab with necessary fittings, 19mm thick cement plaster (4:1) with neat cement finish to the internal surfaces,and 12 mm. thick cement plaster (4:1) to outside wall upto 200mm. below G.L.floor finished with 25mm. thick grey artificial stone including supplying,fitting,and fixing all necessary speacials,fitting S.W.tees,C.I.foot rest etc.including excavating earth in all sorts of soil,shoring bailing and pumping out water as necessary,ramming, dressing the bed and refilling the sides of the tankwith earth,removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes,joints etc. with internal plaster work and artificial stone flooring is to be done and specials by butt welding/adopting suitable method. (But weld jointing with help of hydraulic tack and trimming machines, Hitter)
227Priming one coat on steel and other metalsurface with synthetic enamel/ oil bound primer of approved quality including smooth ening surfaces by sand papering etc.
228Construction of Circular soak well 2.5 m. deep in all types of sandy soils with dry brick work upto 1.6m. from the bottom having 150mm. intermediate cement brick work ( 6:1) band all round and cement brick work ( 6:1) upto 0.90m. from top with 19mm thick cement plastering (4:1) to inside face upto the depth of cement brickwork,12mm. thick cement plaster (4:1) on outer face from top of the well upto G.L. and 6mm. thick cement plaster (4:1) on top of the R.C.C. cover slab including filling bottom 1.00m. of inside of the well with brick metal ( 50mm to 63mm. size) including R.C.C.cover slab of designed thickness with cement concrete (4:2:1) with stone chips with necessary re-inforcement and shuttering including one 560mm. dia. R.C.C. manhole cover of approved make supplied,fitted and fixed in the cover slab with necessary fittings,making necessary arrangements for pipe connections,excavation of well including shoring ,dewatering and removing the excess earth from the premises as per direction complete in all respect with all cost of labour and materials.
229With 250mm. Thick dry brickwork and 250mm. Thick cement brickwork (6:1) and 1.00 m. inside dia.
230Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc, on the surface if necessary:
231On steel or other metal surface. Two coats (with any shade except white.)
232Supplying PVC water storage tank of approved quality with closed top with lid (Black) - Multilayer (a) 500 litre capacity
233Labour for hoisting plastic water storage tank.Upto 1500 litre capacity.( at roof of 1st story)
234Labour for punching hole in plastic water storage tank upto 50 mm dia.
235Supplying & laying as per IRC-SP:063-2004 pavr unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver block only) etc including necessary underlay complete in all respect with all labour and material. (c) 60 mm thick interlocking designer concrete paver block M- 35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm medium sand bed on 250mm thk WBM/ WMM base course & 250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base ,sub-base course & subgrade preparation.)ii) coloured decorative.
236Supplying, fitting, fixing, Chain link fencing of approved quality with R.C.C posts wooden posts or iron posts by means of galvanised \"C\" clips to grid of horizontal strands of galvanised high tensile spring steel wire of 12 S.W.G which have to be tensioned and fixed to the vertical posts by means of galvanised special clips, bolts and nuts etc.(The rate is exclusive of the cost of posts)II) 65 mm. x 65 mm. x 8 g.
237M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge.In GF.
238125 mm thick brick work with 1st class brick in cement morter (4:1) In ground floor.
239Brick work with 1st class bricks in cement morter (4:1)(a) In foundation & plinth
240M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.
241II) For Structural members of section weighing less than 22.5 kg/ m.IAS 30X30X5 @2.2 KG /M.
242Carrage of all disturbed & un-disturbed samples from site of work to the Divisional office or else where including loading and unloading as per direction of E.I.C. Detailed Investigation.
243Mobilisation charge of all tools & plants alongwith accessories, materials ,labour,supervision etc. at site of work required in connection with boring and testing work including setting up boring rig sand shifting to different bore-hole points etc. and also including withdrawal of same from the site after completion of the work complete as per direction of E.I.C.a ) Detailed Investigation.(L.S.)
244Labour for making bore-holes of 150 mm to 250 mm dia.by any standard method to any depth below ground level/bed level in all kinds of soil rocks ( for the purpose of collecting disturbed & un-disturbed soil samples, conducting standard penetration test at suitable intervals etc.) including preparation and submission of bore-lon as per IRC 75 and 78 and Clause 2400 of specifications for road & bridge work( 4 th revision).Published by IRC and also including hire charges of tools and plants complete as per the direction of EIC.
245Depth 0 to 10 m
246Depth greater than 10 mand upto 20 m.
247Depth greater than 20 m and upto 30 m.
248Labour for collecting un-disturbed soil ample of 10 cm dia and about 40 cm long at intervals of 3 m, 2 m and 1.5 m at change of strata as required upto any depth with the help of standard sampling tube including filling the tube at both ends with paraffin wax ( 25 mm thick) numbering, lebelling, packing etc and also including hire charge of tools and plants complete as per direction of EIC for detailed investigation.
249Performinglaboratory test on disturbed / undisturbed soil samples as per standard procedure including tabulation of test results in pescribed proforma as per direction of E.I.C.
250Liquid limit & plastic limit as per IS 2720 (Part -v) on 50 % of samples collected from each bore hole.
251Sieve analysis asss per IS 2720 (Part-iv) on 25 % of samples collected from each borehole.
252Hydrometer analysis as per IS2720 ( Part-iv) on 20 % of samples collected.
253Natural moisture content & dry density as per IS 2720 (Part-ii) on 100 % of samples collected.
254Specific Gravity as per IS 2720 (Part-iii) on 20% of samples collected.
255Direct shear test as per IS 2720 (Part-xiii) on 5% of samples collected.
256Unconfined compression test as per IS 2720 (Part-x) on 80% of samples collected. i) Undisturbed.
257Tri-axial compression test as per IS 2720 (Part-xi) on 50 % of samples collected. i) Determination of shear strength parameters of a specimen tested in unconsolidated.
258Consolidation test as per IS 2720 (Part-XV) on 20% of samples collected.
259Labour for coducting standard penetration tests (S.P.T.) in the bore hole already made at invervals of 3 m,2 m,and 1.5 m or at change of strata as required upto any depth in all kinds of soils like clay,silt sand and stiff clay etc.except rocks including collection of samples for further testing keeping all records and submission of results in prescribed proforma and also including hire charges of tools and plant complete as per direction of E.I.C. as per IS 2131 for detailed investigations.
260Electrical Resistivity test.
261Preparation and submission of report in 6 (six) copies, giving all relevant information data like site plan, or log and water tale,test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of water ways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of EIC.i) Detailed Investigation.(L.S.)
262Drilling borehole by Rig machine with Odex-165 (Simultaneous driving of casing pipe) method of drilling through any kind of soil, boulder, rock etc. upto the required depth. This item includes the cost of hiring of Rig machine, Compressor, Supporting vehicle and other machinery & equipments with operators, drivers, laborers etc. Proportionate cost of drilling tools and accessories such as Hammer, Pilot bit, Reamer bit, Guide device, Guide sleeve etc. Cost of consumable materials like fuel & lubricants, electrode for welding, any other related equipment, materials and service etc.
263a). GL to 60 mtr.
264b). 60 mtr. to 100 mtr.
265c) 100 mtr to 120 mtr.
266Lowering and placing of filter assembly of required length and Extraction and partening off the casing pipe of required length.
267Mobilisation and transportion of the Rig machine and its accessories and others materials, etc. to the site.
268Development of the tubewell by Air Compressor and BHT/ other suitable pump and Yield Testing by BHT/ other suitable pumping machinery upto the satisfaction of EIC. It includes arrangement of all machinery, supply of fuel & lubricants, laborers, any others etc.
269Supply and Delivery of 183 mm ID/196 mm OD MSERW fin cutpipe
270Supply and Delivery of 125 mm dia LCG/HDPE/other suitablefilter
271Supply and Delivery of Bit tube (1.5mtr. Long) for Odex-165
272Supply and Delivery of Casing Shoe (for Odex-165)
273Packer Assembly (for Odex-165)
274Supply and Delivery of MS TW Specials (Clamp, Cap, Bail plug,Lugs, Ring etc.)
275M.S. Electrode
276Water Sample collection and physical chemical test
277Electro logging charge
278Ordinary Cement concrete M-20 (mix 1:1.5:3) with graded stone chips (20 mm) excluding shuttering and reinforcement, if any, in ground floor as per IS 456 - 2000.(a) Rivere bazree
279Add. @ 18% G.S.T.
280Add. @ 1% CESS

AI Tender Summary

OUR REF NO 35750768
AUTHORITY Government Departments
TENDER VALUE 6.59 Crore
LAST DATE 13-02-2023
Authority
Authority Name Public Health Engineering Department
Work Description Construction Of 350 Cu.M. Capacity Rcc Elevated Reservoir, 20 Mtrs. Staging Height At The Head Works Site Including Distribution System ( Hdpe ) With Rising Main, Rig Bore 2 Nos. Big Dia T / W By Odex-165 Method, Fhtc Khunia Pukhari Pwss,
Basic Detail
Tender No PHE/SWSD/EE/NIeT-35 of 2022-23 (Sl. No. 01 to 03)
Bidding Type Tender
Location
City kharibari
State West Bengal
Key Dates
Publish Date 16 Jan 2023
Submission Date 13 Feb 2023
Open Date 15 Feb 2023
Finance
Tender Value 6.59 Crore
Tender Fee Ref. Documents
EMD 13.19 Lakhs
Exemption Not Available
Document List
BOQ_887667.xls
Tendernotice_1.pdf
Tendernotice_2.pdf
Tendernotice_3.pdf
a49d0f1d-f5b2-41ba-9787-f2179fe8eea5.html
Tendernotice_6.pdf
Tendernotice_7.pdf
Tendernotice_8.pdf
Tendernotice_4.pdf
Tendernotice_5.pdf

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Tender Timeline

Jan 16, 2023
11:30 IST

Tender Published

Tender notice published.

Completed
Feb 13, 2023
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
Feb 15, 2023

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

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