WBPHED/EE/MAAD/NIeT _04 of 2026-2027. Sl. No. 01

a) 80 mm dia to 125 mm dia REF PHE SCHEDULE ADDENDUM AS ON 3 NOV 2021 SECTION-C, ITEM-11(a) PAGE -M-3

Dismantling all type of plain cement concrete works,stacking serviceable materials at site and removing rubish as directed with in a lead of 75 mtr. In ground floor including roof. (a) upto 150 mm thick.REF PWD,BW, SOR-2017,SEC-I(B), ITEM-(2)(a),page-10

Filling in foundation or plinth by silver sand in layers not exceeding 150mm. As directed and consolidating same by through saturation with water and ramming complete including cost of supply of sand. (Payment to be made on the basis of measurement of finished quality of work.)(B) Do - by fine sand REF PWD,BW, SOR-2017,SEC-I(A), ITEM-(4)(B),page-2

Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. REF PWD,BW, SOR-2017,3rd CORRIGENDA & ADDENDA DATE-04.06.2018 SEC-I(C), SL-1,page-1

Ordinary Cement concrete (Mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS Code.(Rate analysis attached)

Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately) 100 mm dia. medium quality REF PWD,S&P SOR-2017,SEC-A, ITEM-(2)(IX),page-3

20 mm dia. medium quality REF PWD,S&P SOR-2017,SEC-A, ITEM-(2)(II),page-3

Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @Rs.10.00/m3, if contractor used water from deptt. source B) For UPVC Pipe a) 100 mm (OD) REF PHE SCHEDULE ADDENDUM AS ON 3 NOV 2021 SECTION -B.2 ,ITEM-9 (A)(b) PAGE -L-18

Hire & Labour charges of shuttering without staging & necessary centering upto 4 m using approved stout props and thick hard wood plank of approved thickness with required bracing for concrete slab beams,columns,lintel curved or straight including fitting fixing and striking out after completion of works ( upto roof of GF) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In- Charge.REF PWD,BW, SOR-2017,SEC-I(A), ITEM-(6)(A),page-3