DALABHANGA-I-TW

Earthwork in excavation in hard soil including dressing & levelling of bed within initial lead of 50mt. & lift of 1.5mtr etc complete as per the direction of the Engineer-incharge.

Earthwork in excavation of foundation in hard soil including dressing & levelling of bed within initial lead of 50mt. & lift of 1.5mtr etc complete as per the direction of the Engineer-incharge.

Filling in foundation & plinth with sand including watering & ramming etc complete as per the direction of the Engineer-incharge.

Earthwork in excavation of foundation in hard soil for laying of HDPE Pipe Such as stiff clay , stiff black cotton, hard red earth, shales, moorum ordinary gravels, including dressing & levelling of bed within initial lead of 50mt. & lift of 1.5mtr etc complete as per the direction of the Engineer-incharge. (Mechanical 60% & Manual 40%)

Cement concrete (1:4:8) with 4cm size h.g.b. hand broken metal of approved quality from approved quarry with ramming watering and curring etc. complete including cost, taxes, royalty convence charge of all material to worksite, supply of cement T&P required etc. complete as per the direction of the Engineer-incharge.

Brick work with Fly ash Brick 25cm x 12cm x 8cm size having crushing strength not less than 75kg / cm2 with dimensional tolerrance + 8% in cement mortar (1:6) in foundation & plinth etc. complete as per the Engineer-incharge.

Brick work with Fly ash bricks 25cm x 12cm x 8cm size having crushing strength not less than 75 Kg/cm2 with dimensional tolerance ±8 percent in cement mortar (1:6) in superstructure per cum etc. complete as per the Engineer-incharge.

12mm cement plaster in cement mortar (1:6) finished smooth to brick work after racking out joints including waterring and curring with cost, taxes, royalty and conveyance charges of all material to the worksite and supply of all labour and T&P required for the work etc complete as directed by the Engineer-incharge.

R.C.C. work in C.C. (1:2:4) including hoisting & laying & curring for 28 days using 12mm. Size clean black hard granite crusher broken chips of approve quality and from approve quarry including cost taxes conveyance charges of all materials to the worksite with supply of all labour and T&P required for the work etc complete as directed by the Engineer-incharge.

2.5 cm A.S. Flooring with C.C. (1:2:4) using 12mm size black hard granite crusher broken chips of approve quality for approve quorry including water and curring with cost taxes royalty and conveyance charges of all material to the worksite and supply of all labour and T&P required for the work etc complete as directed by the Engineer-incharge.

Rigid smooths centering and shuttering for RCC works including false work and dismentgalling then after casting including cot os materials complete.A) Chajja/Roof slab

B) Lintel

Dry brick rammed Khoa (10 cm) thick well watered and rammed inluding all cost as per specification in complete.

Labour charge for M.S. reinforcement for R.C.C. work including cutting, bending & typing the grills & placing in position including cost of binding wire 18 to 20 guage per Qntl. Including cost of HYSD Still Bar (FE 415/ FE 500)

Filling the foundation and plinth with excavated material as directed by the Engineer-incharge.

Filling the foundation and plinth in trench of HDPE Pipe with the excavated material as directed by the Engineer-incharge. (Mechanical 60% & Manual 40%)

White washing 3 coat with approve good shell lime including cost conveyance charges of materials including supply of labour, gum, indigo etc. required for the work complete as directed by the Engineer-incharge.

Cement punning over plastering

Finishing wall with water proofing cement paint of approved shade two coats to NEW work to give an even shade including cost of cement paints. etc. complete as per the direction of Engineer – in Charge.

Labour for fitting and fixing for door and window etc. complete as per the direction of the Engineer-incharge.

Priming 1 coat with any appproved Primer

Painting two coats with approved paint on new work

Cost of grill for window

Cost of Iron shutter for door

Labour charges for excavation of bore holed pile foundation of 250 mm dia 2.50 mtr depth.

Writing charge of required information and data on both side of the transperancy pillar including supplying of approved paints and required material for writing etc. complete as per the direction of the Engineer-incharge.

Cost, Supplying of ISI marked 160 mm dia High Density Polythelene (HDPE) Pipes PE 80-PN 4 for water supply as per IS 4984/2016 in the following Nominal diameter, Grades of materials, Pressure rating including the rates of ex-factory, transportation, pre & post inspection, Cess etc complete but excluding the cost of GST etc. complete as per the direction of the Engineer-incharge.

Fitting and Fixing 160 mm dia High Density Polythelene (HDPE) Pipes PE 80-PN 4 Pipe including jointing the pipe including fitting and fixing of required no. of Riser Tee for outlet and Shaddle and nipple for fitting air valve, equal Tee etc. complete including conveyance pipe from village to worksite and testing of pipe line etc. complete as per the direction of the Engineer-incharge.

Labour charges for installation of 7.50 HP Motor including fitting & fixing of base frame, fitting & fixing suction and delivery pipe to motor, NR Valve, Foot Valve, Sluice Valve and other fitting materials including cutting, welding and construction of supporting pillar etc. complete as per the direction of the Engineer-incharge.

100 mm Ø nominal bore G.I. pipe having wall thickness 4.5 mm electrical resistance welded of medium class confirming to IS - 1239 (pt-1 of 2004) with socketed at one end and the other end protected with plastic thread protector. The socket confirming to IS-1239 (pt-II/1992) with latest amendmewnts in random length of 4 to 7 mtrs. Each pipe should bear ISI certification & manufacturers name / Trade mark.

100 mm dia G.I. bend IS No.1239(Part-II/1992)

100 mm dia G.I. flange IS No.6392 / 1971

100mm dia GI nipple IS 1239 (Part-II/1992 )

100mm dia GI Socket IS 1239 (Part-II/1992 )

Cost of 100 mm dia MS T/W Clamp

Cost of 200x100 mm dia MS T/W Cap

100mm dia C.I.Sluice Valve Flanged type PN-1.0 as per (IS-14846-2000 Standard) with ISI mark of reputed brand including all cost, conveyance, cess etc complete but excluding cost of GST (As per S/R 2022)

100mm dia C.I.Double Flanged Non Return Valve swing type PN-1.0 (IS-5312(Part-I-2004) with bypass arrangement with ISI mark of reputed brand including all cost, conveyance, cess etc complete but excluding cost of GST (As per S/R 2022)

50 mm Ø Air release valve with saddle & Raiser pipe. The air release valve shall confirm to IS 14845 with ISI mark.

300 mm dia RCC TW protection stand

Cost of 160mm x 160mm x 160mm HDPE Equal Tee spigot design 6kg

Cost of 160 mm dia HDPE End cap

5/8 x3" M.S Nut bolt as per IS specification

Cost of 160 mm x110 mm HDPE reducing socket

160 mm dia HDPE Elbow spigot design 6kg

Cost of 160 mm Dia Slipon flange

Cost of 160 mm dia HDPE tail piece 160 mm Long

Cost of Rubber insertion (1/8'') 3mm thick

Cost, supplying of 160mmx160mmx110mm dia Weldless G.I.Tee (3.6mm thickness) with bend, closing and opening arrangement of reputed brand including all cost, conveyance, cess etc complete but excluding cost of GST

Cost of 150mm dia C.I. Butter Fly Valve BS:5155/15: Kirloskar or equivalent make 13095-CI MOC Lever Operated PN-1.0 with ISI mark of reputed including all cost, conveyance, cess etc complete but excluding cost of GST (As per S/R 2022)

7.5 HP/5.62 KW Energy efficiency Submersible pumpset of total head 25 mtr having 900 LPM discharge of reputed brand with BEE 3 Star rated energy efficiency suitable for 200 mm dia tube well as per IS specification with 2 pair U-Clamp & 30 mtr of 4.00 sqmm flat cable and Impeller: Bronze grade LTB-2 of IS 318/1981 confirming to IS specification including all cost, conveyance, cess etc complete but excluding cost of GST

Control Pannel with Automatic Star delta Starter, sheet steel enclosure suitable for operation of Squirrel cage induction motor up to 10 HP with 16 Amp (AC -3) duty contractor at 415 Volt+6%-15%, 3 phase, 50 Hz AC supply with over load relay range 6.00 to 9.50 Amp & no volt coil with electronic timer suitable for operation at voltage range of 300 to 440 V. The Starter should provide dependable protection against over load and single phasing fitted with Volt meter,Ameter,MCB in complete shape including Indicator Lamp

63 Amp Main Switch Triple pole & neutral of voltage range 440 volt of re-wirable fuse and shall confirm to IS 4064 part I & with ISI mark.

3 x 10 sqmm Tarpodar cable XLPE (Cross link polyethylin) conforming to IS: 7098 (Part-II) including laying below .9mtr. of the ground and filling the excavated materials including watering and ramming.

Cost of Wiring of Pump Chamber

Electrical installation with electrical materials such as PVC tape, ampere tape, 7/20 PVC copper wire, 3/20 PVC copper wire, G.I. flexible conduite pipe, No.6 G.I. wire, copper cable socket, G.I. socket and flange and petty materials required for electrical installation including fixing of TD cable inside the earth trench as per direction of Engineer-in-charge..

Electrical Earthing with digging earth pit of size (2 ft X 2 ft X 3 ft ) and using 1/2 '' G.I pipe ,No -6 G.I wire ,cable socket ,Flange , carcoal, salt etc. as per the direction of the Engineer-incharge.

Tool Box

4KVAR Power Shunt Capacitor with ISI mark of of reputed approved brand of ISI marked including all cost, conveyance, cess etc complete but excluding cost of GST

Cost of M.S wall base frame with steel cover plate

Labour for drilling a perfectly vertical bore hole of specified dia for a specified depth below ground level in alluvial soil strata by mud Rotary Rig drilling as required to suit the site condition as per the direction of Engineer in charge including use of own Rigs with its accessories, tools and plants and all consumables (like coir rope, cotton waste and bentonite powder etc. complete) etc. for lowering of finished bore suitable for lowering (minimum 400 mm dia.) of 200mm dia GI/PVC Pipe for housing fitted with sockets and with or without well screen as per the necessity for the soft medium, hard and boulder formations (. GI/PVC casing pipes if required by the contractor to prevent collapse of over burden portion ) including lower and withdrawing of casing pipes after drilling 200mm to 450mm dia in over burden portion.

Supply of all Labour & T&P for lowering the following sizes of PVC Pipes with or without slotted pipes as per the necessity from ground level & fitted & fixed up in perfectly verticaly position inlcuding cutt

ing & threading pipe and slotted pipe and fixing all jointing materials etc. complete. and keeping the top of the casing pipe threaded including plugging tube wells to prevent entry of foreign materials from above excluding cost of fitting & joining materials.

Cleaning and developing the production well using their own compressor continuously worked till clear and adequate discharge is obtained from the tube well including supply and use of all necessary equipments and labour as per the direction of Engineer-in-charge.

Supplying all materials,Labour T & P for packing the bore with washed gravel size (P-6) arround the well screen and pipes in good quality including cost of gravel ,conveyance,royality,etc complete as per direction Engineer-in-charge. (100m depth) =0.786 x (0.4² - 0.2²) x 100 mtr = 9.43

Bentoniote power(Drilling Mud) Type-II High grade confirming to is No-6186/86

Labour charges for cutting Transverse slot on 200 mm dia pvc pipe with slot size 1.5 mm as per specification

8" PVC bail plug

8" PVC threaded end cap

200mm x 12" long PVC shot piece

Cost of 200mm Ø SCHEDULE 80 casing pipe including threading ,post CIPET and transportation

Water Sample test if required

Construction and erection of 11 /0.4 KV,25 KVA Double Pole mounted Substation Star rated confirming to RE Rules 1956, mounted on 2.44 Mtr. Long structure, supported in 300 kg 9 mtr long PSC pole,transformer hard channel & top channel made of 2.8 M long 100 X 50 X 6 mm M.S.Channel, Transformer belting on 2.80 M long 50 X 50 X 5 mm M.S.Angle, (all REC SPN Std.F-3) with all accessories like 3 pole 11 KV HG Fuse(F-5)& A.B.Switches(F-9) both mounted on 2.8 M long 75 X 40 X 6 mm M.S.Channel and supported by 1.0 M long 50 X 50 X 5 mm M.S.Angle, with 3 No. 11 KV Lightening Arrestors & Distribution box for 25 KVA S/S, G.I.pipe earthing with 25X5mm G.I.Flats including cost of 25 KVA 11/0.4 K.V.Transformer , 35 Sqmm 3 1/2 Core PVC Cable - 40 mtr couping & padding of Poles, Danger board at each Pole, Anti climbing Devices & all other necessary fittings i.e required size Nuts & Bolts, Brackets, Cable, Cable Sockets, barbed fencing ( size (15'x10') with constn. of retaining wall, erection of RCC fencing post , sand filling and metal spreading ,fixing of iron grill gate etc as per cesu specification etc. including cost of all materials, labour , transportation complete with liasioning for testing inspection & commissioning.