Repair/replacement of sewage line, septic tank and soakage well in OTM and Md Accns under AGE B/R-II of GE Dehradun.

Amount

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out in any type of soil complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in any type of soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in soil complete all as specified and directed.

Removing surplus excavated material (Soil) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed.

Material and labour for brickwork with sub class 'B' brick old size straight or curved on plan exc. 6 m mean radius built in cement mortar 1:6, including demolition of old brick /stone masonry built in cement mortar of any description including all quoins, archs, pillars etc complete all as specified and directed.

Material and labour for brickwork with sub class 'B' brick old size straight or curved on plan exc. 6 m mean radius built in cement mortar 1:6 but except brick, including demolition of old brick /stone masonry built in cement mortar of any description including all quoins, archs, pillars etc complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

Material and labour for 15 mm thick rendering on brick work or concrete surface in cement mortar 1:4, surface finished even and fair (without using extra cement) complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed

Material and labour for PCC (1:4:8) type D2 (using 40 mm graded stone aggregate) for foundation/ mass concrete complete all as specified and as directed.

Material and labour for 75 mm thick PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) as in plinth protection finished fair and even smooth without using extra cement complete all as specified and directed. Note:- The plinth protection shall be laid in panels and lenth of each panel shall not be more than 3.0 m and at every turning and 10mm joints filled with 85/25 grade bituman and sand mixture in the ratio (1:3) shall be provided.

Material and labour for PCC (1:4:8) type D-2 as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150 mm bore pipe complete all as specified and directed.

Material and labour for 150 mm Salt glazed stoneware drain pipes, grade ‘A’ jointed in cement mortar including dismantling of old pipes complete all as specified and directed.

Material and labour for 200 mm NB HDPE DWC pipe of black colour suitable for sewer flow and confirming to IS 16098 (pt -02) - 2013 and pressure rating PN-4 incl all fittings , fixtures ,rubber rings etc as required into laying, Jointing and making connection to existing manhole/ septic tank/ sock well etc as required at site as per manufacturers instructions, complete all as specified and directed.(Excavation will be paid seperately)

Demolition of Reinforced cement Concrete as in roof slab, floor beam, roof beam, staircase, column and similar works complate all as specified and directed.

Material and labour forPCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in coping, benching, bed block, lintel band, plinth courses etc. and similar work including weathering, slightly rounded or chamfered angles and throating including necessary formwork complete all as specified and directed.

Material and labour forPCC 1:2:4 type B-2 (using 40 mm graded crushed stone aggregate) as in surface channels and drains including necessary form work complete all as specified and directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stop ends etc complete all as specified and directed.

Material and labour for RCC 1:1.5:3 type A-1 (using 20 mm graded stone aggregate) in slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, etc. complete all as specified and directed.

Material and labour for 60 mm thick reinforced precast cement concrete 1:1:2 type B-1 (using 20mm graded stone aggregate) as in man cover bromatic slabs finish fair even and smooth without using extra cement (Top surface will be chequred finish) including necessary foRm work including 2mm thick CR sheet with 2 coats of bitumen paint and two nos PVC counter sunk handle 12mm dia to surface, complete all as specified and directed. (Note: Reinforcement shall be measured and paid separately under routine item of schedule)

Material and labour for use and waste of steel Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for flat surfaces of concrete complete all as specified and directed.

Material and labour for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Description all as per item No 22 here in above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and as directed.

Material and labour for construction of Soakage wells 2.4 m internal dia and 3.0 m effective depth complete all as specified and shown on drawing No CEBZ TD Drawing No. 309 Sh 1 to 4/4 complete all as specified and directed. (Drawings are available with Engr-in-Charge).

Material and labour for construction of 50 users septic tanks complete all as specified and shown on drawing No CEBZ TD Drawing No. 217 Sh 1/7 to 7/7 complete all as specified and directed. (Drawings are available with Engr-in-Charge).

De-silting and removing of deposited earth including bushes, herbs, trees etc from inside of drain of width upto 600 mm and depth of silt upto 300 mm and disposing off debris out side of MD land complete all as specified and directed.

Sucking out sewage water through sewage tanker from the man hole/septic tank/soakage well in different location and disposal (5000 ltr capacity) of out of MD land all as directed by Engr-in-Charge.

Removing manhole covered and cleaning of manholes any depth any size taking out accumulated, soil, sludge any material incl both ends and removal to MD lands and manhole cover refixing complete all as specified and directed.

Material and labour for non-skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile not exceeding 0.18 Sqm in floors etc. set and jointed in neat cement slurry @ 3 Kg/Sqm and pointed in coloured cement to match over and including 15 mm thick screed in cement mortar 1:6 including dismantling of existing tiling and cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

Material and labour for glazed ceramic colour tiles size 300 mm x 450 mm/ 300 mm x 600mm x 6-7 mm thick on vertical surfaces such as dado, skirting etc set and jointed in neat cement slurry @ 3 Kg/Sqm and pointed in coloured cement to match over and including 10 mm thick rendering in cement mortar 1:4 and dismantling of existing wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

Supply and fixing in repair of vitreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white, with integral foot rests including P- trap and connection to trap, and to flushing pipe, anti-syphonage pipe, etc. including making good to floor and fixed complete all as specified and directed.

Supply and fixing in repair of Vitreous China wash down water closet pan (pedestal pattern), white including Plastic water closet seat, black, closed pattern with flat bottom, cover and mild steel chormium plated or aluminised hinging device complete all as specified and directed.

Supply and fixing in repair of 10 ltr capacity PVC low level flushing cistern valveless, syphonic action type, white, with inlet, ball valve, float and handle including brackets and fixed complete all as specified and directed.

Material and labour for preparation of newly plastered surface of wall and applying two coat of cement base paint over a coat of alkali resistance primer complete all as specified and directed.

Material and labour for preparation of old plastered surface of wall and applying one coat of cement base paint complete all as specified and directed.

Material and labour for 75 mm thick PCC 1:4:8 type D-2 (using 40 mm graded crused stone agg) as in sub base complete all as specified and as directed.

Material and labour factory made prepolished rubber moulded vibromatic coloured chequred cement concrete tiles 30cmx30cmx22-25mm thick, set jointed and pointed in neat cement slurry @ 3Kg/Sqm with grey cement and colour pigment to match over and including 15mm thick screed bedding layer in CM (1:6) complete all as specified.

Material and labour for 60 mm thick pre polished rubber moulded coloured machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658- 2006 M-35 Grade with grey cement and no pigment complete all as specified and as directed.

Material and labour Sand filling 25mm thick under floors or in foundations including watering and consolidation complete all as specified and as directed.

Supply and fixing in repair of 75 mm bore PVC (SWR) pipe single socketed in any length with rubber ring, fixed on wall / laid in trenches complete all as specified and directed.

Supply and fixing in repair of 110 mm bore PVC (SWR) pipe single socketed in any length with rubber ring, fixed on wall/ laid in trenches complete all as specified and directed.

Supply and fixing in repair of 75 mm bore PVC (SWR) bends any radius with oval acess door complete all as specified and directed.

Supply and fixing in repair of 110 mm bore PVC (SWR) bends any radius with oval acess door complete all as specified and directed.

Supply and fixing in repair of 75 mm bore PVC (SWR) junction single, (Single T) equal or unequal with oval acess door complete all as specified and directed.

Supply and fixing in repair of 110 mm bore PVC (SWR) junction single, (Single T) equal or unequal with oval acess door complete all as specified and directed.

Supply and fixing in repair of 75 mm bore PVC (SWR) junction double, (Double T) equal or unequal with oval acess door complete all as specified and directed.

Supply and fixing in repair of 110 mm bore PVC (SWR) junction single, (Double T) equal or unequal with oval acess door complete all as specified and directed.

NOTE:- Amount of credit of Rs. 77830.00 for retrieved materials is mentioned in Schedule of Credit Page No 17 of tender documents in pdf form which will be deducted offline while acceptance of tender.

IMPERIAL ENGINEERS (BID ID -3506826)

M/S RAJESH AGARWAL (BID ID -3512225)

M.K Engineers (BID ID -3512209)

ANANYA CONSTRUCTION CO. (BID ID -3506713)