Extension of pipeline and providing FHTC, maintenance of pipeline and providing different capacity Pump-motor set under SBC Nagar GP under B.C Nagar Block within the jurisdiction of DWS Sub-Division Barpathari during the year 2025-26 (FFC Grant).

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 Eng - in -charge. A. For UPVC pipes in new worka. In all kinds of soil

i. For pipes not exceeding 90 mm dia

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

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 in/c testing of joints complete (but ex/c the cost of specials like bend, tees etc. which will be paid separately) as per CPWD specification and direction of the Eng- in -charge. A. Class - 3 ( working pressure 6.0 kg / cm2)

iii. 90 mm OD

iv 110 mm OD

v 140 mm OD

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 and fixing brass ferrule with C.I. cover conforming to IS :2692 including boring and tapping the main as per chapter 20 of CPWD specification and direction of the Engineer - in - charge ii) 15 mm nominal bore

Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i. 90 mm dia

ii. 110 mm dia

iii. 140 mm dia

Providing, fixing and laying flanged fabricated UPVC tailpiece with MS flange ( 8 mm thick ) conforming to IS : 10124 ( Part 6 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i. 90 mm dia

ii. 110 mm dia

iii. 140 mm dia

Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i. 90 x 90 mm dia

ii. 110 x 110 mm dia

iii. 140 x 140 mm dia

Providing and fixing U.P.V.C. service saddle as per CPWD specification and direction of the Engineer - in - charge. i. 90 mm dia with 15 mm dia opening

Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per chapter 20 of CPWD specification and direction of the Eng- in - charge.

i. 110 x 90 mm dia

ii. 140 x 110 mm dia

iii. 140 x 90 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. 90 mm dia

ii. 110 mm dia

iii. 140 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 & direction of the Eng - in - charge. A) External work. i. 15 mm dia. nominal bore

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. 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

Making road crossing by horizontal boring for smooth laying of UPVC/CI/DI/GI pipes etc. of required dia complete as per specification and the direction of the Engineer-in-charge. B. by manual means

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

Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler & solvent cement etc. in/c necessary earth excavation, backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming, watering etc. complete as per specification and direction of the Engineer - in - charge.

i. 90 mm OD.

ii. 110 mm OD.

iii. 140 mm OD.

Charges for 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.

A) PN - 1.6 i) 80 mm dia

A) PN - 1.6 ii) 100 mm dia

A) PN - 1.6 iii) 125 mm dia

A) PN - 1.6 iv) 150 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. A. PN-1.6

A) PN - 1.6 i) 80 mm dia

A) PN - 1.6 ii) 100 mm dia

A) PN - 1.6 iii) 125 mm dia

A) PN - 1.6 iv) 150 mm dia

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

i) 15 mm dia

ii) 100 mm 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

Repairing of leakage to damaged of lead joint for C.I. pipes C.I. specials in/c excavation of earth required upto 1.80m depth cutting of bitumen road/ WBM road (upto two or more layer, each layer of 30 cm average depth) in/c dewatering side protection and making the same with existing materials etc. complete in all respect as per direction of the Engineer-in-charge. (lead will issued by the department at free of cost).

i). 125 mm dia

ii). 150 mm dia

Clearing of deposited iron inside of laid CI/DI pipe line of different dia (150 mm/125 mm) and dismantling in/c trenching, refilling for every 100 mtr laid pipe line of required width & depth, cutting for every 100 mtr pipe iron through PVC coil pipe after clearing washing and laying the same with rubber gusket pipe laid as per direction of the Egineer-in-charge. (Pig lead will be issued by the Deptt. at free of cost but rubber gusket and other T&P will be arranged by the Agency).

Clearing deposited iron inside of laid pipe line (90 mm, 110 mm & 140 mm dia) in/c excavating trenches at required intervals, laid pipe line at required width and depth after cleaning washing of deposited iron and relaying and refilling of excavated earth with necessary coupler, solvent cement as per direction of the Engineer-in-charge. (coupler, solvent cement supplied by the department at free of cost).

Providing & fitting fixing of 2500GPH - 76 mtr head water lubricated submersible pump motor set of maximum 150 mm outer dia with maximum 10 (ten) stages coupled with required wet & non-over loading sub-mersible motor suitable for 340-440 volt 3 phase 50Hz A.C supplied star delta method for starting along with 35 meter x 1 x 2 x 3 x 2.5 sqmm jointless single length flat cable(continuous length) of suitable size fitted with submersible motor, suction case,stainer,coupling key, vertical non return valve cum discharge case in/c supplying of 10 nos suitable guard with clips & nuts and bolts ,02(two) pair MS Column clamps in/c installation of pump/motor upto the depth of 100ft by GI Pipe(conforming to IS:1239 medium class) for column assembly (Excluding the cost of GI Pipes) as per direction of the Engineering -in-Charge conforming to the terms & conditions of the contract (each pump with motor shall consists of stainless steel closed type impeller, I bowl,CI discharge casing,pump shaft(stainless Steel),bush bronze,shaft sleeve(bronze/chromium),sand guard wideing,motor stator,counter thurst plate, thrust bearing segment etc conforming to relevant BIS codes.

Providing & fitting fixing of 5000GPH-76 mtr head water lubricated submersible pump motor set of maximum 150 mm outer dia with maximum 10 (ten) stages coupled with required wet & non-over loading sub-mersible motor suitable for 340-440 volt 3 phase 50Hz A.C supplied star delta method for starting along with 35 meter x 1 x 2 x 3 x 4 sqmm jointless double length flat cable(continuous length) of suitable size fitted with submersible motor, suction case,stainer,coupling key, vertical non return valve cum discharge case in/c supplying of 10 nos suitable guard with clips & nuts and bolts ,02(two) pair MS Column clamps in/c installation of pump/motor upto the depth of 100ft by GI Pipe(conforming to IS:1239 medium class) for column assembly (Excluding the cost of GI Pipes) as per direction of the Engineering -in-Charge conforming to the terms & conditions of the contract (each pump with motor shall consists of stainless steel closed type impeller, I bowl,CI discharge casing,pump shaft(stainless Steel),bush bronze,shaft sleeve(bronze/chromium),sand guard wideing,motor stator,counter thurst plate,thrust bearing segment etc conforming to relevant BIS codes.

Please Enable Macros to View BoQ information