JJM Schemes at Diary Para of Harbang VC under Mandwi RD Block under the Mandwi DWS SD, /SH Constr.of 1 No. 20000 gallon RCC underground Reservoir with semi permanent pump etc. and other allied works.

a) All Kinds of Soil

a) All Kinds of Soil

A)All kinds of soil

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded brick aggregate 40 mm nominal size) cum well burnt

ii) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)

Supplying of wooden table with a drawer to the right side of size 48” X 30” X 30”.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement, All work upto plinth

i)1:1½:3 (1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

i) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

i)1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

i) Foundations, footings, bases for columns etc. for mass concrete with timber plank

ii) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply

Suspended floors, roofs, landings, balconies and access platform with timber planks

iii) Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank

ii) 1:2:4 (1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size)

v) Weather shade, Chajjas, corbels etc., including edges.

iv) Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank

ii) 1 : 4 : 8 ( 1 cement : 4 fine sand : 8 graded well burnt brick aggregate of 40 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

ii) 1 : 4 : 8 ( 1 cement : 4 fine sand : 8 graded well burnt brick aggregate of 40 mm nominal size)

i) In cement mortar 1:4 ( 1 cement : 4 fine sand )

First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:-

i) In Cement mortar 1:4 ( 1 cement : 4 fine sand )

i) In Cement mortar 1:4 ( 1 cement : 4 fine sand )

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-

i) In Cement mortar 1:4 ( 1 cement : 4 fine sand )

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

i) Using flats 30x6mm for diagonal braces and central cross piece.

i) Fixed to steel windows by welding.

i) Hot finished welded type tubes

Providing and fixing M.S. round holding down bolts withnuts and wahser plates complete as per standard design.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

i) 40 mm thick

i) 0.63 mm thick Zinc Coating not less 275 Gm/m2

Providing and laying cement concrete 1:2:4 (1 cement: 2 fine sand : 4 graded well burnt brick aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. all complete as per direction of Engineer-in-charge.

i) In cement mortar 1:4 (1 cement : 4 fine sand)

Neat cement punning.

In Cement mortar 1:4 (1cement : 4 fine sand )

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :

Finishing walls with water proofing cement paint of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :

New work ( two or more coats) over and including water thinnable priming coat with cement primer.

Two or more coats on new work

Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A. Class - 3 ( working pressure 6.0 kg / cm2)

i) 40 mm OD

ii) 50 mm OD

iii) 90 mm OD

New work ( two or more coats applied @ 3.84 kg/10 sqm)

i) 40 mm dia

ii) 50 mm dia

iii) 90 mm dia

i) 40 mm OD

ii) 50 mm OD

iii) 90 mm OD

i) 40 x40 mm dia

iv) 110 mm OD

ii) 50 x50 mm dia

iii) 90 x 90 mm dia

i) 50 x 40 mm dia

ii) 110 x 90 mm dia

i) 90 mm dia

ii) 110 mm dia

Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer - in - charge. A. External work.

ii. 40 mm dia nominal bore

iii. 65 mm dia nominal bore

iv. 100 mm dia nominal bore

iv) 110 x 110 mm dia

ii) 80 mm nominal bore

i. 15 mm dia nominal bore

i) 10 mm nominal bore

i) 80 mm dia. A. PN - 1.0

ii) 100 mm dia. A. PN - 1.0

i) 15 mm dia 150 mm long

(i) 40 mm dia with 15 mm dia opening

(ii) 50 mm dia with 15 mm dia opening

iii) 90 mm dia with 15 mm dia opening

iv) 110 mm dia with 15 mm dia opening

i) 15 mm dia

Providing and laying of flexible PVC pipe (conforming to IS:7634) complete including earth work as per specification and direction of the Engineer - in - charge (cost of fittings will be paid separately).

Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm (slope-1 in 200)including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge.

A) For UPVC pipes in new work. a. All kind of Soils i) For pipes not exceeding 90 mm dia

ii) For pipes exceeding 90mm dia but not exceeding 300mm dia.

Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i) 15 mm dia

ii) 65 mm dia.

i) 25 mm dia

ii) 50 mm dia.

Providing and fixing G.I. equal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i) 80 x 80 x 80 mm dia

Providing and fixing G.I. Unequal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i) 40 x 40 x 15 mm dia

ii) 50 x 50 x 15 mm dia

iii) 50 x 50 x 40 mm dia

iv) 100 x 100 x 80 mm dia

ii) 100 x 80 mm dia

i) 65 x 50 mm dia

ii) 100 mm dia.

Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge.

i) 15 mm dia

Providing and fixing G.I. Reducer with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i) 15 mm dia

Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. complete as per specification and direction of the Engineer-in-charge

i) 25 HP/18.5 kw Relay range within13-31 + 10%

Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge.

i) 10 sqmm

i) 32-40 Amps

i) For 3-phase connection with 4.00 mtr. Long G.I. pipe

Providing and fitting fixing 3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder complete as per specification and direction of the Engineer-in-charge.

i) 5-15 kVAr 440 V

Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge

i) For 65 mm dia G.I. pipe with 10 mm thick GI flange

Providing and fitting fixing of pressure meter ( 0.0 - 14.0 Kg/ sqcm.) as per specification and as per specification and the direction of the Engineer - in-charge.

Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge.

ii) 50 mm dia

ii) 65 mm dia

i) For 50 mm dia G.I. pipe with 10 mm thick GI flange

A. By manual means

Providing and placing of G.I. pipe over the pump house on top portion of the R.C.C. column as per specification and the direction of the Engineer-in-charge.

i) 100 mm dia

ii) 100 mm dia

ii) 150 mm dia

i) 15 mm dia PVC /plastic bib cock

Installation of submerssible pump and suitable motor upto required depth with Gl column pipe in/c providing fitting fixing by necessary rubber washer, nuts & bolts, MS safety clamp etc. as per required size and making necessary electrical connection with main switch/starter with motor in/c commissioning & trial run as per direction of the Engineer-in-charge (pump, motor with cable, Gl pipe will be issued by the Department at free of cost and fabrication of Gl column pipe will be paid separately).

Providing and fitting fixing & installation of of 5000 GPH x 76 mtrs. Head water lubricated submersible pump of maximum 150 mm outer dia. With maximun 04(Four) stages coupled with required water and non-cover loading submersible motor suitable for 340-440 volts, 3 phase 50Hz, A.C supply and star delta method of starting along with 35 mtrs. x 2 x 3 x 4 sq.mm joint less PVC 3 (three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, strainer, coupling key, vertical non- return valve cum discharge case including supplying of 10 Nos. suitable cable guard with clips and nuts & bolts, 2 (two) pair M.S. column clamps as per direction of Engineer-in-charge conforming to terms & conditions of the contract (Each pump with motor shall consists of stainless stell closed type impeller , C.I. bowl, C.I discharge case, pump shaft (styainless steel), bush (bronze), shaft sleeve (bronze/ chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes. of made DUKE/KSB/WPIL/CRI).

Supplying and wooden toolbox of size 1.00 x 0.60 x 0.75 m in/c MS bolt hinge with necessary screw, sliding doo

Supplying ISI marked/ Taparia make tools for water scheme.

i) Sly wrenches (12”)

ii) Pipe wrench (14”)

iii) Pliers (8”)

iv) Screw Driver (8”)

Supplying of armed plastic chair (Supreme make).

i) 2500 GPH capacity. (For additional depth of lowering beyond 100 ft. of depth at each DTW scheme)