KOYLAGHAT LIFT IRRIGATION SCHEME UNDER SOPD-G FOR THE YEAR 2022-2023

Amount

Submerged Centrifugal pump set of reputed brand and should conform to I.S Specification of 20 HP with 60 LPS minimum discharge at 10.00 Mtr head (approx), working efficiency at head range 6.00 to 15.00 Mtr for both horizontally bottom rested in water body or horizontally suspended in water body from floating barge or pontoon, having Class-F or appropriate class insulation conforming to relevant IS to be connected to power source 400/440 V, 50 Hz, 3 ph complete with 415 V, 50 Hz, 3 ph automatic Star Delta / Oil immersed type starter / ATS with protection as per IP 68 against under voltage, overload etc in sheet enclosure, coupling, H.D. base frame, fitted in accurate alignment along with load chain for anchoring in complete. 1. MOTOR : 1. Make: AQUA Machineries 2. Type / Model: Submersed/ ARS 3. HP: 20 HP 4. RPM: 1000 5. Supply Voltage / Phase / Cycle: 415 V ± 10% 3 PH/ 50 Hz 6. Class of Motor Insulation: F 2. PUMP :- 1. Make: AQUA Machineries 2. Type: Submersed 3. Model: ARS 4. Size (Suction X Delivery): 150 mm 5. Head Range: 6 – 15 M 6. Pump Input: 7. Efficiency at duty Point: 80% 8. Mechanical seal should preferably be Bi-directional ( Silicon Carbide pump side/ Carbon Alloy steel motor side) 3. STARTER SUITABLE TO RUN ABOVE PUMP SETS: 1. Make: PRABHU/ Equivalent 2. Model: 3. Type: Star Delta 4. Relay Range: 0 – 30 A

Fabricated heavy duty G.I. Bend confirming to IS– 1239 (Part-I) 2004, with G.I. Flange at both end (G.I. Flange having 8 nos. hole as per B.S.S.-10 Part-I, table-D, of size:- 150 mm dia x 90°

Fabricated heavy duty G.I. Pipe confirming to IS 1239 (Part-I) 2004, with G.I. Flange at both end (G.I. Flange having 8 nos. hole as per B.S.S.-10 Part-I, table-D, of size:- 150 mm dia x 0.30 Mtr. Long

Fabricated heavy duty G.I. Pipe confirming to IS 1239 (Part-I) 2004, with G.I. Flange at both end (G.I. Flange having 8 nos. hole as per B.S.S.-10 Part-I, table-D, of size:- 150 mm dia x 0.60 Mtr. Long

Fabricated heavy duty G.I. Pipe confirming to IS 1239 (Part-I) 2004, with G.I. Flange at both end (G.I. Flange having 8 nos. hole as per B.S.S.-10 Part-I, table-D, of size:- 150 mm dia x 0.90 Mtr. Long

Fabricated heavy duty G.I. Pipe confirming to IS 1239 (Part-I) 2004, with G.I. Flange at both end (G.I. Flange having 8 nos. hole as per B.S.S.-10 Part-I, table-D, of size:- 150 mm dia x 1.2 Mtr. Long

Heavy Duty CI Foot Valve, Flange type, the holes of the flange should be drilled as per BSS No. 10, Part-1, Table-D. The materials of construction and all components of the Foot Valve should be strictly conform to IS : 10805-1986 and having marked with manufacture name and trade mark of 150 mm dia.

CIDF Sluice Valve of 125 mm dia, Make : Kirloskar/ Upadyaya/Zolato/Venus & Eqv.

CIDF Reflex Valve of 125 mm dia, Make : Kirloskar/ Upadyaya/Zolato/Venus & Eqv.

Fabricated M.S.D.F. Pipe, 5mm thich with 19mm dia 12 nos. hole in the flange of thickness 10mm, for different size :- 125mm dia x 0.30 Mtr. long

Fabricated M.S.D.F. Pipe, 5mm thich with 19mm dia 12 nos. hole in the flange of thickness 10mm, for different size :- 150mm dia x 0.60 Mtr. long

Fabricated M.S.D.F. Pipe, 5mm thich with 19mm dia 12 nos. hole in the flange of thickness 10mm, for different size :- 125mm dia x 1.20 Mtr. long

Fabricated M.S.D.F. Pipe, 5mm thich with 19mm dia 12 nos. hole in the flange of thickness 10mm, for different size :- 150mm dia x 1.50 Mtr. long

Fabricated heavy duty G.I. Bend confirming to IS– 1239 (Part-I) 2004, with G.I. Flange at both end (G.I. Flange having 8 nos. hole as per B.S.S.-10 Part-I, table-D, of size:- 150mm dia x 90º

Fabricated MSDF Tapper with both ends M.S. flanged having drilled as per BSS No. 10, Part-1, Table-D, 150mm dia x 125mm dia x 0.3 Mtr Long

Supply , Fitting & Fixing of delivery pipes of 150mm dia GI/ Fabricated GI Pipes (HD of reputed brand with ISI marked) with flange at both end/ wherever required with pipe jointing ssts including painting complete as per drawing / Specification including temporary pipe support as required and as directed. (Suction Pipe)

Flexible Rubber Hose Pipe with MS built in type flange 125mm nominal dia x 7.5 Mtr in Length

High Density Polyethelene (HDPE) water delivery pipes with pressure nominal 6 to 10 bar (PN6 to PN 10) & manufactured with materials grade conforming to PE 80 or PE100 as per IS: 4984 of 1995 with MS flange at both end having drilled as per BSS No. 10, Part-1, Table-D, 315mm OD x 6 Mtrs. long

Fitting, fixing and laying of G.I. Pipes with Accessories: Laying, fitting, fixing and connection of suction pipe line for each pump set with 150mm dia. G.I. pipes of different length, fabricated G.I. pipes with different length, fabricated bends, tapper including foot valve for suction side. Reflex valve, sluice valve for delivery side of each pump set with 125mm dia. G.I. pipes with different length, bends, fabricated G.I. pipes with different length as per drawing. The joints should be with the best quality pipe joining sets of required size comprises of 60mm thick black moulded rubber gasket, necessary nuts, bolts and washer. Every joint should be leak proof and should be completed in all respect from foot valve to the pump flange for suction side and from delivery flange is the water flow through at proper F.S.L for the delivery side. The pipes lines with accessories must be proper painting.

Providing, fitting , fixing and erection of pipe supports for each pipeline at on interval of 3.00 Mtr. (approx) made of M.S. channel (ISMC 75) 1.50 Mtr. height with angle bracing erected on CC block of size 0.45mX0.30mX0.60m below ground.

Starter Stand: Supply & Installation of MS Starter Stand made of MS Angle of size 50mmx50mmx5mm including of providence C.C Block Foundation for installation of starter stand along with the required cement concrete works etc. The work includes painting of the starter stand with 1(one) coat of red oxide metal primer to be followed by 2(Two) coats of anticorrosive smoke grey paint to be applied after air drying of each previous coat.

Installation of Earth Station including supply of Earth continuity conductor materials, erection, connection of Earth Station with G.I pipe of 40mm dia. x 2Mt long with reducing sockets, nuts & bolts etc as per I.E Rule, connecting the motor etc by 8 SWG G.I wire through perforated G.I pipe with 12mm dia. holes all over the body of G.I pipe of standard spacing pointed at bottom end. For earth continuity conductor required of salt, charcoal to be used in the earth station.

Laying and Fixing of Distribution Pipeline from Surge Tank to Distribution Tank (HDPE 315mm OD)

Laying and connection of cables such as Feeder cable, priming motor cable, lighting cable etc. 16sqmm x 3 Core

Laying and connection of cables such as Feeder cable, priming motor cable, lighting cable etc. 6sqmm

FITTING FIXING OF PANEL BOARD ACCESSORIES MOULDED CASE CIRCUIT BREAKERS - FOUR POLE Supplying including fitting, fixing & connection of Four Pole(FP) 415 V, AC MCCB of following current ratings as main incomer in already fabricated LT Control Panel Board Housing along with Lugs, Connecting Cable and all other necessary materials for connections as directed I. 500 Amp, Breaking Capacity 35/36 kA

MOTOR PROTECTION CIRCUIT BREAKERS Supplying including fitting, fixing & connection of Three Pole (TP) 415 V AC 50 Hz Motor Protection Circuit Breaker (MPCB) with adjustable Thermal and Magnetic Setting with Rotary Handle of following Current/ HP ratings in already fabricated LT Control Panel Board Housing along with Lugs, Connecting Cable and all other necessary materials for connections as directed C. 2 A / 20 H.P. x 3 nos

IRON ANGLE STAND FOR CAPACITOR BANK Supplying fabrication and erection of Iron Angle Stand for erection of LT Power Capacitor made of M S Angle of size 30 mm x 30 mm x 5 mm with 4 Nos. legs 400 mm high and cross pieces having Bakelite Sheet Horizontal Platform as directed Size of the Frame : (1800 mm × 300 mm) × 400 mm x 3 nos

LT CAPACITOR BANK Supplying fitting fixing of LT Power Capacitor 415 Volt AC 3 φ (Single Unit) of following KVAR Rating and making connection with Busbar in the existing Panel. The Capacitor is to be placed in existing Platform. D. 20 kVAR x 3 nos

P Main Switch (SDFU - Switch Disconnector Fuse Unit) Supplying including fitting, fixing & connection of TP (Three Pole) Main Switch (SDFU - Switch Disconnector Fuse Unit) with HRC Fuses, 415 V AC, Open Execution, Panel Mounting Type of following current ratings in already fabricated LT Control Panel Board Housing along with Lugs, Connecting Cable and all other necessary materials for connections as directed G, 250 Amp x 3 nos

TPN Main Switch (SDFU - Switch Disconnector Fuse Unit) Wall Mounting Type Supplying including fitting, fixing & connection of TPN Main Switch (SDF) with HRC Fuses, 415 V AC, in Sheet-Steel Housing of following current ratings to be fitted in existing Angle Iron Frame/Wall with Clamps, Nuts & Bolts and all other necessary materials as directed including drilling of holes as required G. 400 A x 3 nos.

ALIGNMENT OF HT LINE Surveying and finalising the suitable tapping point in existing nearby 11 kV line in consultation with APDCL and Departmental Officers, marking the alignment of the line considering Right of Way, Feasibility etc. as required and as directed (A) For first 500 M = 220 M

Jungle cutting including cutting of branches of trees and reclining Bamboos along alignment of the overhead line providing clearance 1.5M either side and above the line as directed. Clearance must be ensured at the time of charging the line 220.00 M

SUPPLYING AND ERECTION OF PSC POLE Supplying & Erection of PSC Pole conforming to IS 1678 of Standard Dimension and of following lengths for overhead Electric Lines including digging of Earth Pit (0.75m × 0.5m) to a depth ⅕th of the Pole Length with a PCC Base Plate of size 60 cm × 60 cm × 12 cm at the bottom, refilling as specified with hard ramming. (B) POLE LENGTH 8.5 Metres. (III) Erected in 1:3:6 CC Foundation upto 30cm above GL. (a) for 6 or more poles = 10 Poles

MS ANGLE CROSS ARM Supplying and erection of MS Angle Cross Arm on Poles along with Clamps, Nuts & Bolts duly painted with Anti Corrosive Primer and Aluminium Paint including drilling of necessary holes as directed C of Size 50mm × 50mm × 6mm, 2200 mm long = 2 x10 = 20 nos

COPPER EARTH WIRE Supply, Erection of 6 SWG Copper Earth Wire and making Earth connection of different Substation Items by connecting the existing Earth Pipes with necessary Lugs 2 x 38.00 M = 76.00 M

METERING UNIT Erection & Commissioning of H T metering unit comprising of 11 kV/110V, 3-Ph CT/PT etc., Meter Cabinet, Electronic HT Energy Meter, making connection through Control Copper Cable to be laid through 20 mm dia G.I. Pipe complete including making necessary payment for Meter Security, cost of CT/PT Set etc. to APDCL as required 1 job

LT FEEDER PANEL Supplying including erection of powder coated LT Feeder Panel /Metering Panel for 63 kVA DTR of size (800mm × 1000mm × 400mm) made of 16 SWG CR sheet and 40mm × 40mm × 6mm MS angle having CR sheet roofing containing Cu Busbar and 1 no 125 A 415 V FP MCCB, (35kA) making necessary connection through copper cable complete 1 job

LT WHOLE CURRENT ENERGY METER Erection & Commissioning LT Whole Current Electronic Energy Meter including making necessary payment to APDCL for Meter Cabinet, Meter Security etc as reqd 1 job

ERECTION OF TRANSFORMER Supply incld Erection of 4 Star ON-AN (Oil Natural, air Natural) Cooled Al/CU-wound Distribution Transformer conforming to IS specifications 2026 ( latest amendments) all standard accessories erected on double pole structure/ transformer pad including transportation and handling, loading and unloading etc,, securing it on existing Channel firmly with necessary clamps, nuts & bolts . as required, & making necessary connections on HV and LV sides as directed (Cost of DP structure /Pad extra ) 8.1.2 - Capacity : 63 kVA, 11 kV/0.433 kV (4 Star Dyn) - Al wound (A) Cost including Supply of Transformer = 1 no

ERECTION OF TRANSFORMER Supply incld Erection of 4 Star ON-AN (Oil Natural, air Natural) Cooled Al/CU-wound Distribution Transformer conforming to IS specifications 2026 ( latest amendments) all standard accessories erected on double pole structure/ transformer pad including transportation and handling, loading and unloading etc,, securing it on existing Channel firmly with necessary clamps, nuts & bolts . as required, & making necessary connections on HV and LV sides as directed (Cost of DP structure /Pad extra ) 8.1.2 - Capacity : 63 kVA, 11 kV/0.433 kV (4 Star Dyn) - Al wound (B) Cost only for Erection (Transformer procured separately = 1 no

LAYING OF LT/HT POWER CABLES- Supply and Laying in Air/ Open Trench B. Supply and Laying of 3(Three) Core PVC/ XLPE Insulate Armoured LT Power Cable 1.1 kV Grade with Al Conductor in existing open trench/ in air including fixing with necessary clamps etc. in wall/pole/ other support including End Termination with Brass Compression Gland and Cable Lug as required and as directed. (C)(iv) Size of Cable : 185 mm2 × 3.5 Core ( Single Line)- 3 x 320.00m = 960.00M

LAYING OF LT POWER CABLES. 9.5.2 - WITHOUT BRICK PROTECTION Laying of PVC/XLPE insulated Armoured unarmoured LT Power Cable 1.1 kV Grade with AI Conductor direct in ground including digging of trench 0.75 Metre deep including sand Cushioning(7.5Cm +7.5 Cm) and refilling etc. as directed. C) Size : from 225 mm upto 400 mm (i) In single line- = 3 x 320.00M = 960.00M

LT CABLE END TERMINATION LT CABLE TERMINATION with brass compression glands and Al . lugs Providing End Termination of PVC/XLPE insulated Al. conductor, armoured LT power cable, 1.1kV grade of following size with brass compression gland and Aluminium lugs along with supply of all materials as required and as directed. 7. 185 mm2 × 3.5 core = 11 x 2 x 3 = 66 nos

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for, - Foundations, footings, bases of columns, etc. for mass

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks:1:4 (1 cement : 4 coarse sand) designation 7.5 concrete

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. (i) in proportion 1:4

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks:1:4 (1 cement : 4 coarse sand) designation 7.5 concrete

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

Centering and shuttering including strutting, propping etc. and removal of form for, - Foundations, footings, bases of columns, etc. for mass

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Earthwork in excavation and removal of swelled up earth mixed with silt and slurry due to sand, bailing out water in foundation trenches upto required level including shuttering, shoring, dewatering by means of pump set etc. removing the spoils to a safer distance etc, complete as directed.

Construction of 1.50 M x 1.00 M rectangular boulder sausage including supplying of materials with 25 cm to 30 cm size boulders collecting from a lead of 25 KM encased in 15 cm mesh of 8G hexagonal wire netting and filling the voids between the boulders with stone not exceeding 18 cm in size tied with 8G galvanized tying wire at 30 cm apart, laid in position as directed including necessary local carriage of materials, paying necessary forest royalty including providing 1 (one) no. of jati bamboo horizontal runner along the top of the sausage with vertical bhaluka bamboo post 1.20 M apart driven at least 0.60 M below ground and tying with sausage etc, all complete as directed.WITH RIVER BOULDER

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately)

Earthwork in cutting in river bank etc. to the design section and grade and removing the spoils to a safe distance including cutting, uprooting and removing trees upto 15 cm dia, uprooting and removing roots and stumps etc, including excavating the earth boulder sausages of 1.00 M dia, 50 cm under river bed shape, size and grade etc. with all lead and lift, complete as directed.

Centering and shuttering including strutting, propping etc. and removal of form for, - Foundations, footings, bases of columns, etc. for mass

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately)

Plain C.C. work in 40% plum hard river boulder of 15cm to 23cm size and filled interestics with 60% cement concrete in proportion 1:3:6 with 13 mm to 38mm size river shingles including curing, shuttering etc. complete as directed (shuttering to be paid separately)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks:1:4 (1 cement : 4 coarse sand) designation 7.5 concrete

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 cement : 3 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 6 graded stone aggregate 20 mm nominal size Recycled Aggregate (RA))

Centering and shuttering including strutting, propping etc. and removal of form for, - Foundations, footings, bases of columns, etc. for mass concrete

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. (i) in proportion 1:4

Supplying, fitting, fixing PVC pipes (IS 12818, 6 kg/cm2 ), joining pipes with relevant cement, levelling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for, - Foundations, footings, bases of columns, etc. for mass concrete

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks:

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form for Foundation, footing, bases of columns, pile cap, raft & mass conc. Works as directed

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Sides and soffit of beams hunching, cantilever girders, bressumers, lintels and horizontal ties.

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: 6.2.1 Cement mortar 1:4 (1 cement : 4 coarse sand) 1:4 proportion

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. In cement mortar 1:4

62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). Sal wood

Providing and fixing 35 mm thick factory made laminated veneer lumber door shutter conforming to IS : 14616 and TADS 15:2001 (Part B), fixing with butt hinges of required size with necessary screws, all complete as per directions of Engineer- in-charge and panelling with panels of : (Note:- Butt hinges and necessary screws shall be paid separately 12 mm thick pre-laminated particle board (decorative lamination on both sides) grade -1, medium density flat pressed, three layer particle board FPT- I or graded wood particle board FPT- I, conforming to IS : 3087, bonded with BWP type synthetic resin adhesive as per IS : 848 and prelaminated conforming to IS : 12823, Grade 1, Type - II marke

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) 1:4 PROPROTION

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc.

Providing corrugated G.S Sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers orwit G.I. Limpet etc of approved paint on over lapping of sheets complete (Upto any pitch in horizontal / Vertical or curved surfaces) 0.63mm thick with zinc coating not less than 275 gm/ Sqm.

Providing ridges or hips of width 60cm overall widt plain G.S sheet fixed with polymer coated J or L hooks, bolts and nuts 8mm dia G.I limpet and bitumen washers complete. 12.4.2: 0.63mm thick with zinc not less than 275 gm/m2.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. 9.48.2 Fixed to openings /wooden frames with rawl plugs screws etc.

Wall painting with premium acrylic emulsion paint of interior grade having VOC (volatile organic compound) content lss than 50 grame / litre of approved brand and manufacture including applying additional coats wherever required to achieve even shade and colour.

Earth Work in Excavation in Irrigation Canal to the design section and grade by depositing the spoils in the form of embankment in 15cm layers on both banks as necessary including clearing light jungles, removing trees upto 15 cm dia. and uprooting roots and stamps etc. from the seat of the embankment and canal free from all vegetation including breaking clods not more than 10mm cube, ramming, dressing and roughening, the seat of the embankment with a leead upto 30m and lift upto 1.50m complete as directed.

(i) C.C. works in prop 1:4:8 in foundation with stone aggregate size 13mm to 38mm including bailing out water curing, shuttering etc. Complete as directed (Cost of shuttering will be measured and paid separately) - WITH HARD BROKEN STONE AGGREGATE 13 MM TO 38 MM

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing.

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered).

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately). WITH HARD BROKEN STONE AGGREGATE 13 MM TO 38 MM

Supply of Hume pipe of dia.900 mm dia NP3 of 2.50m length

Labour for fitting and fixing hume pipe in position with collars including joining the cement mortar in proportion 1:3 and curing, including carrying the same from godown to site and complete as directed. iii) For 90 cm to 120 cm dia

PINTU DEB