Deposit work during the year 2025-26/ SH- Installation of 1( One ) no Mark-II tube well along with lifting facility at Hurua TSR Camp of 13th Bn TSR(IR-IX) under Kalacherra RD Block, Dharmanagar North Tripura

Charges for drilling and boring of pilot hole in any soil strata by water jet or any suitable method including collection of samples at various suitable levels and preservation of samples in polythene bags / sample boxes and disposal of excess soil or mud and maintain the pilot hole properly and required staging as per specification ( IS : 2800 ) and direction of the Engineer-in-charge. A) up to 100 metre depth i) 40 mm dia

Charges for reaming of pilot hole in any soil strata by water jet or any suitable method and disposal of excess soil or mud including the cost for material as required to maintain the pilot hole properly and required staging as per specification ( IS : 2800 ) and direction of the Engineer-in-charge. A). up to 100 metre depth

i) from 40 mm to 100 mm dia

ii) 40 mm dia to 150 mm dia

Providing, fitting, fixing, and lowering UPVC 'CM" casing pipe as per IS:12818 for Mark II / III / OHP as per specification and direction of the Engineer-in-charge.

iii) 40 mm NB

i) 100 mm NB

Providing and fitting fixing G.I. pipe (medium class) conforming to IS : 1239 for Mark II/III as per specification and direction of the Engineer-in-charge. E). 32 mm NB

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. xxv) 100 x 40 mm dia

Providing and fitting fixing of Bottom Cap ( UPVC ) as per specification and direction of the Engineer-in-charge. i). 40 mm

Providing, fitting, fixing, and lowering UPVC ribbed screen pipes as per IS:12818 for Mark II / III / OHP as per specification and direction of the Engineer-in-charge. iii) 40 mm NB

Charges for development of ordinary hand tube well by pumping out the turbid water till clean sand free water is obtained as per chapter-20 of CPWD specification and direction of the Engineer-in-charge.

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. -All kinds of soil 2.13.1) By manual means.

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

4.1 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: 4.1.15 1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size)

5.1 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- -All work upto plinth level: 5.1.2 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.20.4 Thermo-Mechanically Treated bars/ Cold twisted deformed steel bars

Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete iii) In Cement mortar 1:4 ( 1 cement : 4 fine sand )

12.1 12 mm cement plaster of mix a) In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

12.5 Neat cement punning.

Providing & lowering of submerssible pump of 45 Mtr head with suitable Single phase submerssible motor in/c additional 32 mtr. submersible 3 core coper flat cable (2.5mm2 size) along with 40mm GI pipe (medium class) both end welded with 8 mm thick G.I. flange (miximum length of each column pipe is 3 mtr and total 21 mtr long column assembly ) in/c fitting fixing of necessary rubber insertion, 900 G.I. single end flange bend, GI flange short piece, G.I. tailpiece and 100mmx 40 mm G.I. reduing socket, 100 mm dia C.I. non-return Valve etc. complete in respect as per direction of the Engineer-in-charge a) 2000 GPH capacity submersible pump with 3 HP submersible Motor

Supplying & fitting fixing of single phase motor starter uni (with 2 pole contactor, overload relay, volt meter & amps meter), 32 amps main switch (220 volt ) of Havels/ BCH/L7T make in KIOSK in/c necessary electric wiring and G.I. pipe earthing etc. complete as per direction of the Engineer in Charge i) For 3 Hp Submersible motor

Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.. i. 2.50 sqmm

Trial run & commissioning of the scheme in all respect as per direction of the Engineer in Charge

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). In all kinds of soil i). For pipes not exceeding 90 mm dia

Providing and fixing G.I. pipes heavy 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

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

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. 15 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. union as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia

Providing and fitting fixing PVC / plastic bib cock conforming to IS : 9763 in hydrant points at different location as per specification & direction of the Engineer-in-charge. i) 15 mm dia PVC /plastic bib cock

Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification and direction of the Engineer - in - charge (cost of earth work and fittings will be paid separately). i) 15 mm dia

Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. i). 40 mm dia

Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. i. 50 mm dia. A. PN - 1.0